Note: Descriptions are shown in the official language in which they were submitted.
CA 02754505 2011-10-11
WIRELESS CONTROLLER SYSTEM
FIELD OF THE INVENTION
[0002] The invention relates generally to wireless controllers. More
particularly, the
invention relates to wireless controller systems for vehicles.
BACKGROUND OF THE INVENTION
[0003] Powered accessories have been developed for vehicles. The accessories
may
increase the functionality of the vehicle and/or reduce the workload of the
person operating the
vehicle. Examples of such accessories include motorized tarp systems, hoppers,
landing gear
and lifts on a truck and/or trailer.
[0004] As an alternative to operating these accessories with a controller that
is directly
connected to the accessory or that is connected to the accessory using a wire,
wireless
transmitters have been developed. One such wireless controller is marketed by
Roll Rite, LLC.
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The Roll Rite wireless controller includes several buttons. Pressing one of
the buttons causes the
associated accessory on the vehicle to be activated or deactivated.
SUMMARY OF THE INVENTION
[0005] An embodiment of the invention is directed to a transportation system
that
includes a vehicle having a first electrically operated component, a second
electrically operated
component and a wireless controller system. The first electrically operated
component and the
second electrically operated component are used in conjunction with the
vehicle.
[0006] The wireless controller system includes a communication mechanism, a
display
mechanism, at least one component selection mechanism, at least one component
operation
mechanism and at least one component operation identifier. The communication
mechanism is
operably connected to the first electrically operated component and the second
electrically
operated component.
[0007] The display mechanism includes a first identifier and a second
identifier. The
first identifier identifies the first electrically operated component. The
first identifier includes an
indicator of an operational status of the first electrically operated
component. The second
identifier identifies the second electrically operated component. The second
identifier includes
an indicator of an operational status of the second electrically operated
component.
[0008] The at least one component selection mechanism is capable of selecting
at least
one of the first electrically operated component and the second electrically
operated component.
The at least one component operation mechanism is capable of controlling the
operation of the
selected at least one of the first electrically operated component and the
second electrically
operated component.
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[0009] The at least one component operation identifier is associated with the
at least one
component operation mechanism. The at least one component operation identifier
is changeable
based upon at least one of the selected at least one of the first electrically
operated component
and the second electrically operated component.
[0010] Another embodiment of the invention is directed to a transportation
system that
includes a vehicle having at least two electrically operable accessories
associated therewith and a
wireless controller system.
[0011] The wireless controller system includes a base portion, a communication
mechanism, a component selection mechanism, a component operation mechanism
and a display
mechanism. The communication mechanism is mounted with respect to the base
portion.
[0012] The component selection mechanism is mounted with respect to the base
portion.
The component selection mechanism enables at least one of the at least two
electrically operable
accessories to be selected.
[0013] The component operation mechanism is mounted with respect to the base
portion.
The component activation mechanism causes the transmission mechanism to
transmit a
communication signal to the selected at least one of the at least two
electrically operable
accessories.
[0014] The display mechanism is mounted with respect to the base portion. The
display
portion identifies at least two electrically operable accessories that are
associated with the
wireless controller system and indicates an operational status of the at least
two electrically
operably accessories.
[0015] Another embodiment of the invention is directed to a wireless
controller system
for use in controlling at least two electrically operable accessories that are
associated with a
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vehicle. The wireless controller system includes a communication mechanism, a
display
mechanism, at least one component selection mechanism, at least one component
operation
mechanism and at least one component operation identifier.
[0016] The communication mechanism is operably connected to an electrically
operated
component that is controllable with the wireless controller system. The
display mechanism
includes an identifier that identifies the electrically operated component.
The identifier includes
an indicator of an operational status of first electrically operated
component.
[0017] The at least one component selection mechanism is capable of selecting
an
electrically operated component. The at least one component operation
mechanism is capable of
controlling the operation of the electrically operated component. The at least
one component
operation identifier is associated with the at least one component operation
mechanism. The at
least one component operation identifier is changeable based upon the
electrically operated
component.
[0018] Still another embodiment of the invention is directed to a method of
using a
wireless controller system for operably controlling at least two electrically
operable accessories
that are associated with a vehicle. The method includes providing a wireless
controller system
having a display mechanism, a component selection mechanism, a component
operation
mechanism, a component operation identifier and a communication mechanism.
[0019] A list of the at least two electrically operable accessories and an
operational status
of the at least two electrically operable accessories is displayed on the
display mechanism. One
of the at least two electrically operable accessories is selected using the
component selection
mechanism
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[0020] An available operational function associated with the component
operation
mechanism is displayed on the component operation identifier. The component
operation
identifier is determined by the selected electrically operable accessory.
[0021] Pressing the component operation mechanism initiates the available
operational
function. A first communication signal is sent to the selected electrically
operable accessory
using the communication mechanism.
BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The accompanying drawings are included to provide a further
understanding of
embodiments and are incorporated in and constitute a part of this
specification. The drawings
illustrate embodiments and together with the description serve to explain
principles of
embodiments. Other embodiments and many of the intended advantages of
embodiments will be
readily appreciated as they become better understood by reference to the
following detailed
description. The elements of the drawings are not necessarily to scale
relative to each other.
Like reference numerals designate corresponding similar parts.
[0023] Fig. 1 is a perspective view of a wireless controller system according
to an
embodiment of the invention where the wireless controller system is in a
closed configuration.
[0024] Fig. 2 is a perspective view of the wireless controller system in an
open
configuration.
[0025] Fig. 3 is a perspective view of a cab and trailer on which the wireless
controller
system may be used.
[0026] Fig. 4 is a system diagram illustrating interconnection of components
within the
wireless controller system.
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[0027] Fig. 5 is a perspective view of a channel identifier overlay for use
with the
wireless controller system.
[0028] Fig. 6 is a perspective view of the wireless controller system with the
channel
identifier overlay detached therefrom.
[0029] Fig. 7 is a front view of a wireless controller system according to
another
embodiment of the invention. (pivoting cover not shown) Not needed because
text references
absence of cover.
[0030] Fig. 8 is a side view of the wireless controller system of Fig. 7.
[0031] Fig. 9 is a front view of a display mechanism for the wireless
controller system of
Fig. 7 where the display mechanism is in an initial mode.
[0032] Fig. 10 is the display mechanism in a tarp control mode where a tarp is
in a closed
position.
[0033] Fig. 11 is the display mechanism in the tarp control mode where the
tarp is in a
50% open position.
[0034] Fig. 12 is a display mechanism in the tarp control mode where the tarp
is in a
100% open position.
[0035] Fig. 13 is the display mechanism in a tarp express control mode where
the tarp is
in an 11% open position.
[0036] Fig. 14 is the display mechanism in a front hopper control mode where a
front
hopper is in a closed position.
[0037] Fig. 15 is the display mechanism in front hopper control mode where the
front
hopper is in a 50% open position.
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[0038] Fig. 16 is the display mechanism in a hopper light control mode where a
hopper
light is off.
[0039] Fig. 17 is the display mechanism in a west gate control mode where a
west gate is
in a 100% open position.
[0040] Fig. 18 is the display mechanism in the west gate control mode where
the west
gate is in a closed position.
[00411 Fig. 19 is the display mechanism in a set-up mode.
[0042] Fig. 20 is the display mechanism in a home screen order control mode.
[0043] Fig. 21 is the display mechanism in the home screen order control mode
where a
T1 TARP identifier is selected for movement to a different position.
[0044] Fig. 22 is the display mechanism in an edit device mode.
[0045] Fig. 23 is the display mechanism in the edit device mode where T1 TARP
has
been selected for editing.
[0046] Fig. 24 is the display mechanism in a set travel stops control mode to
confirm a
fully open position.
[0047] Fig. 25 is the display mechanism in the set travel stops control mode
to confirm a
fully closed position.
[0048] Fig. 26 is the display mechanism in the tarp control mode with a
warning that tarp
travel stop have not been set.
[0049] Fig. 27 is the display mechanism in an add transmitter mode.
[0050] Fig. 28 is the display mechanism in a new device introduction mode.
[0051] Fig. 29 is the display mechanism in a new device found mode.
[0052] Fig. 30 is the display mechanism in a new device added mode.
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[0053] Fig. 31 is the display mechanism in a new transmitter successfully
introduced
mode.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0054] An embodiment of the invention is directed to a wireless controller
system, as
illustrated at 10 in the Figures. One application that the wireless controller
system 10 is
particularly suited is for use in controlling the operation of accessories on
trucks, trailers, grain
carts and/or wagons. Examples of such accessories include tarp systems,
hoppers, landing gear,
lifts and lights.
[0055] In one configuration, the wireless controller system 10 may be used in
conjunction with a truck having a cab 12 and a trailer 14, as illustrated in
Fig. 3. The trailer 14
may include at least one hopper door assembly 16 on a lower surface thereof
that is capable of
being operated with a powered hopper mechanism.
[0020] The trailer 14 may also include a rolling tarp system 18 that is
capable of being
positioned in an unrolled configuration (illustrated in Fig. 3) where the tarp
system substantially
covers an upper surface of the trailer 14 to thereby enclose the interior of
the trailer 14.
[0021] The tarp system 18 may also be rolled to a rolled up configuration (not
shown)
where a substantial portion of the upper surface of the trailer 14 is not
covered. The movement
of the tarp system 18 between the unrolled configuration and the rolled
configuration may be
accomplished using a powered tarp mechanism such as is sold by the assignee of
the present
application under the designation 3500 series electric.
[0022] The components of the powered hopper mechanism and the powered tarp
mechanism may be controlled by attachment to a power source. An example of one
such power
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source is a battery 15 that is provided on the cab 12. Alternatively, a
separate power source may
be provided to power the operation of the powered hopper mechanism 16 and the
powered tarp
mechanism 18. This separate power source may be mounted on trailer or may be
mounted on the
ground proximate to where it is desired to use the powered hopper mechanism 16
and the
powered tarp mechanism 18.
[0023] To facilitate detachment of the cab 12 from the trailer 14, a coupler
17 may be
provided between the battery 15 and the powered hopper mechanism and the
powered tarp
mechanism. A master disconnect switch 19 may also be provided to turn on and
off the
complete system encompassed by the powered hopper mechanism and the powered
tarp
mechanism.
[0056] The wireless controller system 10 may also be used with stationary
objects that
are used in conjunction with a truck, trailers, grain cart and/or wagon.
Examples of such objects
include electric gates, grain bin hatches, augers, building curtain systems
and fabric doors.
[0057] The wireless controller system 10 may include a base portion 20 in
which at least
a portion of the components of the wireless controller system 10 are provided.
The wireless
controller system 10 may also include a cover portion 22 that is mounted with
respect to the base
portion 20. The base portion 20 and the cover portion 22 are movable between a
closed
configuration (Fig. 1) and an open configuration (Fig. 2).
[0058] In certain embodiments, the cover portion 22 may be pivotally or
slidably
mounted to the base portion 20. To minimize the potential of the base portion
20 or the cover
portion 22 being lost, the base portion 20 should resist detachment from the
cover portion 22.
[0059] When in the closed configuration, the cover portion 22 protects the
components of
the wireless controller system 10 from damage. Positioning the cover portion
22 in the closed
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configuration also reduces the potential of inadvertent activation of the
wireless controller
system 10.
[0060] The wireless controller system 10 may include an activation mechanism
30, a
display mechanism 32, a transmission mechanism 34, a power mechanism 36 and a
circuit
assembly 38, such as is illustrated in Fig. 4.
[0061] The activation mechanism 30 may include at least one component
selection
button 40 and at least one component operation button 42. The at least one
component selection
button 40 enables the wireless controller system 10 to be used in conjunction
with controlling the
operation of multiple components without the need to have a separate device
operation button for
each of the components. This configuration also enables the wireless
controller system 10 to be
reconfigured to control different and/or additional devices.
[0062] To enhance the ability of an operator to learn how to correctly use the
wireless
controller system 10, the at least one component operation button 42 may be
positioned away
from other buttons on the wireless controller system 10. Such a configuration
thereby reduces
the potential of the component being inadvertently operated. For example,
buttons located
proximate an upper end of the wireless controller system 10 may be designated
as component
operation buttons 42. Buttons located proximate a lower end of the wireless
controller system 10
may be designated as component selection buttons 40.
[0063] While inadvertently operating a device such as a light may have minimal
negative
consequences, inadvertently operating a device such as a hopper door or cover
system may have
significant negative consequences. For example, inadvertent opening of the
hopper door could
cause the product stored in the vehicle to be discharged from the vehicle. If
the vehicle was
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moving while the product began discharging from the hopper, the discharging
product could
cause damage to vehicle as well as other vehicles located in proximity
thereto.
[0064] In certain embodiments, such as illustrated in Fig. 2, the at least one
component
selection button comprises a select button. Depressing the component select
button changes the
component that is being controlled by the wireless controller system 10, such
as by skipping to
the next component that is available to be operated. The component select
button 40 may also be
used to enter a programming mode as is discussed below in more detail.
[0065] In certain embodiments, the component operation button 42 may include
two
operation buttons 40, 42. The first operation button 60 may be used to open or
turn on the
accessory. The second operation button 62 may be used to close or turn off the
accessory.
[0066] The display mechanism 32 may take a variety of configurations using the
concepts of the invention. In certain embodiments, the display mechanism 32
may include at
least one light emitting diode 46 such as illustrated in Fig. 2. The at least
one light emitting
diode 46 may be placed adjacent to the text and/or a graphic 48 so that a
person operating the
wireless controller system 10 will appreciate the significance of the light
emitting diode being
illuminated.
[0067] For example, the text "TARP SYSTEM" may be oriented adjacent to one of
the
light emitting diodes 46. Alternatively or additionally, a graphic
representation of a trailer may
be provided and the light emitting diode 46 may be placed adjacent to a region
of the trailer
where the tarp system would be located.
[0068] In other embodiments, the display mechanism 32 may include a graphic
display
that, for example, includes a listing of the accessories that may be
controlled by the wireless
controller system 10 and an indicator to indicate the status of the
accessories.
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[0069] The transmission mechanism 34 enables the wireless controller system 10
to
communicate with the component being controlled. As such, the transmission
mechanism 34
should be capable of communicating in the same protocol as the component being
controlled.
An example of one such suitable communication protocol is radio frequency. In
certain
embodiments, the transmission mechanism 34 is capable of transmitting in
multiple protocols. It
is possible for the communication between the wireless controller system and
the accessory
being controlled to be encrypted or encoded to prevent unauthorized operation
of the accessory
being controlled.
[0070] In certain embodiments, the wireless controller system 10 may include a
receiving
mechanism 72 that is capable of receiving wireless communication signals from
the component
being controlled. For example, the receiving mechanism 72 may receive a
confirmation that the
component being controlled received the signal from the transmission mechanism
34.
[0071] This configuration would provide a two-way communication link between
the
wireless controller system 10 and the component being controlled. Benefits of
providing the
two-way communication link include being able to confirm that the component
being controlled
accurately received the command from the wireless controller system 10.
[0072] The two-way communication link could also be used to verify the signal
quality
between the wireless controller system 10 and the component being controlled.
If the signal
quality dropped below a threshold level, a warning could be displayed on the
wireless controller
system 10 indicating that there is a danger of the communication link being
broken. As an
alternative or in addition to providing a visible or audible warning when the
signal quality drops
below a threshold level, the wireless controller system 10 may include a
graphic display of the
signal quality.
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[0073] Another potential benefit of the two-way communication link is that the
system
could account for radio frequency noise that is generated proximate to the
wireless controller
system 10 and/or the component being controlled. One potential source of the
radio frequency
noise is the motors and associated components that are used to operate the
components on the
trailer on which the wireless controller system 10 is used.
[0074] The two-way communication link could also minimize the potential of
interference negative effects caused by more than one wireless controller
system 10 being used
adjacent to more than one component being controlled that are located on
different vehicles.
[0075] Yet another benefit of using the two-way communication link is that the
component being controlled may transmit error codes when the component being
controlled does
not operate correctly. For example, if a controller associated with a motor
senses that the motor
has failed, the controller can transmit to the wireless controller system 10 a
unique error code,
which identifies the particular component that has failed.
[0076] Such a process allows the person using the wireless controller system
10 to not
only know when the component is not operating correctly, but also facilitates
servicing the
broken component so that the component may be fixed more quickly.
[0077] The two-way communication link could also be used for the component
being
controlled to report back to the wireless controller system 10 the actual
location of the
component. For example, the component being controlled may transmit back to
the wireless
controller system 10 when the component has reached the open position.
Alternatively or
additionally, a graphical representation may be provided to track how far the
accessory has
moved between the open configuration and the closed configuration.
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[0078] As an alternative to directly communicating with each of the components
that are
being controlled by the wireless controller system 10, it is possible for all
of the controllable
components on a particular vehicle to be linked together. Such a system would
obviate the need
to include a separate transmitter for each of the components, which thereby
reduces the cost of
the system.
[0079] The combined system could also be used to monitor other aspects of the
vehicle
that are not controlled by the wireless controller system 10, but which are
important to the
correct operation of the vehicle or the correct operation of the wireless
controller system 10.
Examples of such other aspects include the power being provided to the vehicle
on which the
component being operated is within a specified range or it being sensed that
one of the power
lines is defective such as being cut.
[0080] If there is a failure of such an aspect, a warning message could be
transmitted to
the wireless controller system 10. In this way, the components affected by the
failure could be
disabled until the failure is corrected.
[00811 The system could include logic mechanisms that cause multiple
activities to occur
at the same time, when a single activation button is pressed. For example, a
safety brake on the
vehicle may be engaged prior to the opening of a hopper door to prevent the
vehicle from being
moved while the hopper door is opened.
[0082] The power mechanism 36 provides power to operate the accessories in the
wireless controller system 10, so that the wireless controller system 10 may
be operable without
connection to an external power source. The power mechanism 36 may include at
least one
battery.
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[0083] The battery may be permanently or removably mounted in the wireless
controller
system 10. The permanently mounted battery may be rechargeable when depleted
while the
removably mounted battery may be replaceable when depleted. Alternatively or
additionally, the
power mechanism 36 may include a solar panel, an electrical cord that plugs
into a conventional
electrical outlet or cigarette lighter or combination thereof.
[0084] In certain embodiments, the wireless controller system 10 may have the
ability to
be operated for a period of time of at least 3 days between when the battery
becomes sufficiently
drained so that recharging the battery is warranted.
[0085] The wireless controller system 10 may include provisions for recharging
the
battery 36 without removing the battery from the wireless controller system
10. In certain
embodiments, the battery 36 may be recharged by connecting the wireless
controller system 10
to an external power source (not shown). Examples of other techniques that may
be used to
recharge the battery 36 include a solar panel mounted on a surface of the
wireless controller
system 10 or a docking station that automatically connects power when the
wireless controller
system 10 is inserted.
[0086] The circuit assembly 38 is mounted within the base portion 20 and
provides for
operable interconnection of the components in the wireless controller system
10. A person of
skill in the art will appreciate that the circuit assembly 38 may take a
variety of configurations
using the concepts of the invention.
[0087] In certain embodiments, the wireless controller system 10 may include a
sound
emitting mechanism 74. For example, the sound emitting mechanism may emit a
sound when
one of the channels on the wireless controller system 10 is transmitting or
when a
communication error has occurred.
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[0088] In other embodiments, the wireless controller system 10 may include a
vibrating
mechanism 76. For example, the vibrating mechanism may emit vibrations when
one of the
channels on the wireless controller system 10 is transmitting or when the
device being controlled
has reached its full travel position.
[0089] At least one of the components in the wireless controller system 10 may
be
incorporated into a channel identifier overlay 80. The channel identifier
overlay 80 (Fig. 5) may
be removably attached to the base portion 20 (Fig. 6). Removably attaching the
channel
identifier overlay 80 enables the wireless controller system 10 to be
configured for use with
particular systems that have different components that are to be controlled by
the wireless
controller system 10. As an alternative to replacing the entire channel
identifier overlay 80, it is
possible to replace a decal that is on a surface of the channel identifier
overlay 80.
[0090] The channel identifier overlay 80 may also cover the components that
are in the
base portion 20. For example, removing the channel identifier overlay 80 may
enable the battery
to be replaced. A variety of techniques may be used to attach the channel
identifier overlay 80 to
the base portion 20. An example of one such suitable technique is a plurality
of screws.
[0091] To reduce the time associated with programming the wireless controller
system
10, the wireless controller system 10 may be marketed with multiple channel
identifier overlays
80 that include different accessory configurations. Each of the channel
identifier overlays 80
may include an identifying mechanism such that when the particular channel
identifier overlay
80 is placed on the base portion 20, the active channels are recognized. Non-
limiting examples
of suitable identifying mechanisms include radio frequency identification and
physical structures
such as extensions and depressions.
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[0092] While the figures illustrate that most of the operable components of
the wireless
controller system 10 are included in the base portion 20, it is possible for
some of the operable
components to be included in the cover portion 22.
[0093] The wireless controller system 10 may be configured to turn off when
the cover
portion 22 is in the closed configuration. Alternatively or additionally, the
wireless controller
system 10 may also be configured to turn off when the cover portion 22 is in
the open
configuration and the wireless controller system 10 is not used for a
specified period of time. In
certain embodiments, the non-use period may be about 3 minutes.
[0094] The wireless controller system 10 may be configured to turn on when the
cover
portion 22 is moved to the open configuration. Alternatively or additionally,
the wireless
controller system 10 may be configured to turn on when one of the buttons 40,
42 is pressed.
[0095] When the wireless controller system 10 is turned on, a light adjacent
to the first
channel 82 may illuminate to indicate that the wireless controller system 10
is turned on. This
configuration may be referred to as a default position that is displayed each
time the wireless
controller system 10 is turned on.
[0096] The wireless controller system 10 may also include a switch mechanism
90 that is
operable based upon the orientation of the cover portion 22 with respect to
the base portion 20.
For example, the switch mechanism 90 may disable the transmitting functions of
the wireless
controller system 10 when the cover portion 22 and the base portion 20 are in
the closed
configuration. This feature would prevent inadvertent activation of the
wireless controller
system 10.
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[0097] Alternatively or additionally, the switch mechanism 90 may turn off the
wireless
controller system 10 when the cover portion 22 and the base portion 20 are in
the closed
configuration. This feature would increase the battery life.
[0098] In certain embodiments, the switch mechanism 90 includes a magnet 86
and a
reed switch 87. The magnet 86 may be mounted on the cover portion 22 and the
reed switch 87
may be mounted on the base portion 20. When the cover portion 22 and the base
portion 20 are
in the closed configuration, the magnet 86 may be proximate the reed switch 87
such that the
magnet 86 causes the reed switch 87 to be activated. A person of skill in the
art will appreciate
that other configurations may be used for the switch mechanism 90 that
incorporates the
concepts of this invention.
[0099] A lock mechanism (not shown) may be operably attached to at least one
of the
base portion 20 and the cover portion 22. The lock mechanism may be used to
maintain the
wireless controller system 10 in the closed configuration. An example of one
such lock
mechanism is a tab attached to the cover portion 22 that partially extends
over the base portion
20 when the wireless controller system 10 is in the closed configuration.
[0100] To assist a person in operating and/or programming the wireless
controller system
10, instructions for operating and/or programming the wireless controller
system 10 may be
provided on a surface of at least one of the base portion 20 and the cover
portion 22. For
example, the instructions may be printed on an inner surface of the cover
portion 22 so that the
instructions may be viewed when the cover portion 22 is in the open
configuration.
[0101] The wireless controller system 10 may include a holding mechanism to
facilitate
holding the wireless controller system 10. In certain configurations, the
holding mechanism may
include an aperture 88 formed in at least one of the base portion 20 and the
cover portion 22. A
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strap (not shown) may be extended through the aperture. One such configuration
for the strap is
a lanyard that may be extended around a person's neck.
[0102] In other configurations, a mounting bracket (not shown) may be used in
conjunction with the wireless controller system 10. The mounting bracket may
take a variety of
configurations. In one configuration, the mounting bracket is attached to a
person's belt or
another portion of the person's clothing. The mounting bracket may also be
attached to a portion
of a vehicle on which the wireless controller system 10 may be used such as in
a cab of a truck.
[0103] In certain embodiments, such as are illustrated in Figs. 7-3 1, the
wireless
controller system 110 has a display mechanism 118 that is capable of
displaying text and/or
graphics, as illustrated in Figs. 7 and 8. While not illustrated in these
figures, the wireless
controller system 110 may include a cover portion that is operably attached
thereto.
[0104] The display mechanism 118 may include a screen identifier 124 that
identifies the
screen that is currently being displayed. For example, the screen identifier
124 may display
HOME to indicate that the initial screen is being displayed, such as is
illustrated in Fig. 9. When
the wireless controller system 110 is configured for controlling the position
of the tarp system,
the screen identifier may display TARP.
[0105] The screen identifier 124 may be configured to enhance the ability to
see the
screen identifier 124. For example, the screen identifier 124 may be
positioned proximate an
upper portion of the display mechanism 118. The screen identifier 124 may also
be displayed in
a manner that increases the ability to see the screen identifier 124. For
example, the screen
identifier 124 may be displayed in an inverse print where the background and
foreground colors
are switched with respect to at least a portion of the other text and/or
images on the display
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mechanism 118. The screen identifier 124 may also utilize different text
color, size and font than
the other text on the display mechanism 118.
[0106] The display mechanism 118 may include an available component list 150
that
includes the names of each of the components that may be operated by the
wireless controller
system 110. The available component list 150 may be provided in words and/or
illustrations of
the shape of the component.
[0107] If the number of components that may be operated using the wireless
controller
system 110 is more than can fit at one time on the display mechanism 118, an
up arrow or a
down arrow may be displayed to indicate that more components may be viewed by
scrolling
upward or downward.
[0108] The available component list 150 may also include an indication of the
current
status of each of the components that is placed adjacent to the name of the
component. For
example, the current status may be identified as CLOSED, OPEN, ON or OFF.
[0109] The current status may also indicate the status of the component when
in an
intermediate position. For example, the use of the designation 4% may indicate
that the hopper
is approximately 4% open.
[0110] In this embodiment, a component operation button 120a, 120b is
proximate to a
component operation identifier 122a, 122b, which indicates the operational
function caused by
pressing the component operation button 120a, 120b, respectively. Placing the
component
operation identifier 122a, 122b proximate the component operation button 120a,
120b,
respectively, enables the component operation identifier 122a, 122b to be
viewed when a
person's finger is on the component operation button 120a, 120b.
CA 02754505 2011-10-11
[0111] The component operation identifier 122a, 122b may be incorporated into
the
display mechanism 118. This configuration enables the component operation
identifier 122a,
122b to be changed based upon which of the components has been selected to be
operated.
[0112] In one configuration, the wireless controller system 110 may include
two of the
component operation buttons 120a, 120b and two of the component operation
identifiers 122a,
122b. For example, one of the component operation identifiers 122a may display
OPEN to
indicate that the adjacent component operation button 120a is for opening a
tarp. Similarly, one
of the component operation identifiers 122b may display CLOSE to indicate that
the adjacent
component operation button 120b is for closing the tarp.
[0113] The component operation identifier 122a, 122b may be changed based upon
the
operational status of the component being controlled. For example, the
component operation
identifiers 122a, 122b may only display OPEN when the component is not in the
open
configuration (Fig. 10). Similarly, the component operation identifiers 122a,
122b may only
display CLOSE when the component is not in the closed configuration (Fig. 12).
[0114] Accordingly, the component operation identifiers 122a, 122b may display
OPEN
and CLOSE when the component is in an intermediate position such that the
component may be
moved to the open configuration and the closed configuration (Fig. 11).
[0115] The component operation identifiers 122a, 122b may also change color to
indicate
that the associated component operation button 120a, 120b may be pressed. For
example, the
component operation identifiers 122a, 122b may be green to indicate that the
associated
component operation button 120a, 120b may be pressed. The color of the
component operation
identifiers 122a, 122b could be selected to be readily distinguished from the
colors used on the
other portions of the display mechanism 118. Similarly, the component
operation identifiers
21
CA 02754505 2011-10-11
122a, 122b may be changed to a color such as red to indicate that the
component operation
button 120a, 120b is not available to be pressed.
[0116] Using the preceding configuration enhances the ability to use the
wireless
controller system 110. Only the available operations are displayed in this
configuration on the
component operation identifier 122a, 122b in a manner that facilitates easily
viewing them.
[0117] In certain configurations, the component operation button 120a, 120b
and the
component operation identifier 122a, 122b are located proximate a lower
portion of the wireless
controller system 110, as illustrated in the figures. Providing the component
operation button
120a, 120b and the component operation identifier 122a, 122b in this location
enhances the
ability for the user to not only see the component operation identifier 122a,
122b when operating
the component operation button 120a, 120b but also to see the other aspects
displayed on the
display mechanism 118.
[0118] To minimize the potential of the component being activated for more
than a
desired amount of time, the component may operate only when the component
operation button
120a, 120b is pressed. The operation of the component thereby automatically
stops when the
component operation button 120a, 120b is not pressed. This configuration also
causes the
component to stop operating if the communication link between the component
and the wireless
controller system is broken.
[0119] The wireless controller system 110 includes a mechanism for controlling
which of
the components is selected and thereby the operation of which component can be
controlled. In
one such configuration, this mechanism includes a select button 130 and at
least one movement
button 132a, 132b.
22
CA 02754505 2011-10-11
[0120] As an alternative to using separate select button 130 and movement
buttons 132a,
132b, it is possible to utilize a touch sensitive interface. Sliding a user's
finger over the touch
sensitive interface may cause the list of components to scroll in a direction
that is similar to the
direction the finger slides over the touch sensitive interface. Once the
desired component is
visible on the display, the desired component may be high-lighted. Tapping on
the touch
sensitive interface may be used to select the desired component.
[0121] The movement button 132a, 132b enables a user to scroll through the
list of
available components. While it is possible to provide only one of the movement
buttons 132a,
132b, such a configuration would enable scrolling through the components in a
single direction
such as moving downward.
[0122] In another configuration, two movement buttons 132a, 132b are provided.
One of
the movement buttons 132a is used to move in a first direction such as up and
the other
movement button 132b is used to move in a second direction such as down.
[0123] To indicate which of the components is ready to be selected, the
invention may
highlight or otherwise identify this component. For example, a box may be
placed around the
component that is ready to be selected. Alternatively, the name of the
component may be
presented in a different color than the names of the components that are not
available to be
selected.
[0124] Once the component that is desired to be operated is highlighted, the
select button
130 may be pressed to cause the system to go into a submenu where the
operation of this
component may be controlled. The screen identifier 124 may change to indicate
that the
submenu has been entered.
23
CA 02754505 2011-10-11
[0125] For at least some of the components, it may be possible to operate the
component
from the home screen (Fig. 9) without having to use the select button 130 to
enter the submenu
such as is illustrated in Fig. 10. In certain embodiments, the components that
may be controlled
from the home screen may be those components whose operation, at other than
desired times, is
not likely to lead to a dangerous situation. An example of such a component is
turning on and off
the hopper light or the top light.
[0126] To indicate to a user that it is possible to control the operation of a
particular
component from the home screen, at least one component operation identifier
122a, 122b may be
displayed when such a component has been selected. Such a display is in
contrast to the home
screen illustrated in Fig. 9 where no component operation identifier 122a,
122b is displayed.
[0127] In certain configurations, the select button 130 and the movement
buttons 132a,
132b may be located proximate a lower portion of the wireless controller
system 110, as
illustrated in the figures. The select button 130 may be positioned
intermediate the movement
buttons 132a, 132b.
[0128] One the of movement buttons 132a may be positioned above the selection
button
130 to indicate that this movement button 132a is used to move upwards, and
one of the
movement buttons 132b may be positioned below the selection button 130 to
indicate that this
movement button 132b is used to move downwards.
[0129] Once the desired component has been highlighted, the select button 130
may be
pressed to select the component that is to be controlled. Pressing the select
button 130 causes the
display mechanism 118 to change to a component operational status view, which
is illustrated in
Fig. 10.
24
CA 02754505 2011-10-11
[0130] The component operational status view may prominently display the name
of the
component that has been selected to be operated by the wireless controller
system 110. For
example, the name TARP may be displayed at a location that is at approximately
the center of
the component operational status view.
[0131] The component operational status view may include an illustration 170
that at
least partially depicts the shape of the component being operated with the
wireless controller
system 110. For example, when a tarp is being controlled, the illustration 170
may have a
convex shape that is similar to the shape of an upper end of the trailer on
which the tarp system
would be used.
[0132] The component operational status view may also include indicia that
indicates the
current status or position of the component being controlled. For example, a
line 174 may
extend at least partially over the illustration 170 of the component being
operated. When the line
174 extends substantially between both sides of the component illustration
170, this may be
indicative of the tarp being in a closed configuration, as illustrated in Fig.
10. When the line 174
is not visible or only a short line 174 is visible, this may be indicative of
the tarp being in an
open configuration, as illustrated in Fig. 12.
[0133] To further enhance the ability to identify the location of the end of
the line 174, a
secondary position identifier 176 may be provided proximate the end of the
line 174 that changes
position based upon the location of the tarp. In one such configuration, the
secondary position
identifier 176 is a circle. The circle may have a diameter that is greater
than a diameter of the
line 174.
[0134] The component operational status view may also include a textual and/or
numerical indicator 175 of the status of the component that is positioned
adjacent to the
CA 02754505 2011-10-11
illustration 170. For example, the indicator 175 may display CLOSED when the
tarp is in the
closed position (Fig. 10), 50% OPEN when the tarp is in an intermediate
position of about 50
percent open (Fig. 11) and 100% OPEN when the tarp is in a fully open position
(Fig. 12).
[0135] In contrast to the operation of the wireless controller system 110 only
when the
button is pressed that is described above, it is possible for the wireless
controller system 110 to
also include an express mode. When the express mode is activated, the
component continues to
operate after a button is pressed until the component reaches the end of its
range of motion, such
as moving from the open position to the closed position.
[0136] The express mode may enable the component to continue operating even if
one of
the buttons on the wireless controller system 110 is not pressed. While the
component is
operating in the express mode, the screen identifier 124 may include a
designation such as
EXPRESS MODE indicating the wireless controller system 110 is operating in the
express mode
such as is illustrated in Fig. 13.
[0137] The availability of operating the wireless controller system 110 in the
express
mode may be indicated on the display such as in the component operational
status view. For
example, the display mechanism 118 may display the designation EXP along with
an indication
of how to enter the express mode such as by pressing the down movement button
132b, as
illustrated in Fig. 12.
[0138] To minimize the potential of inadvertent operation, it may be necessary
to press at
least one button in a manner that is distinct from the manner in which the
button is pressed
during the typical operation of the wireless controller system 110. For
example, two short
presses of the select button 130 may be needed to enter the express mode.
26
CA 02754505 2011-10-11
[0139] Once the wireless controller system 110 has entered the express mode,
the
wireless controller system 110 may be configured to easily terminate the
express mode. For
example, when the wireless controller system 110 is in the express mode,
pressing any of the
buttons on the wireless controller system 110 may terminate the express mode.
The display on
the wireless controller system 110 may display instructions for the operator
to discontinue the
express mode.
[0140] When the wireless controller system 110 is in the component operational
status
view, the display mechanism 118 may include instructions for returning to the
available
component list (Fig. 10). For example, the designation UP = HOME may be
displayed to
indicate that pressing the up movement button 132a may cause the wireless
controller system
110 to return to the available component list 150.
[0141] The front hopper may be operated using the wireless controller system
110 in a
similar manner. For example, the at least one movement button 132a, 132b may
be utilized to
highlight or otherwise select the identifier Ti FR HPPR, which signifies front
hopper on trailer
1. When the select button 130 is pressed, the FRONT HPPR control screen is
displayed, as
illustrated in Fig. 14. When this screen is displayed, the configuration of
the front hopper on
trailer 1 may be changed by using the at least one component operation button
120a, 120b.
[0142] Similar to the at least one component operation button 120a, 120b
associated with
the tarp, the at least one component operation button 120a, 120b associated
with the front hopper
may only operate when pressed. Such a configuration reduces the potential of
the front hopper
opening too far because the operator's initial reflex to the front hopper
opening more than a
desired amount would be to release the at least one component operation button
120a, 120b.
27
CA 02754505 2011-10-11
[0143] The current position of the front hopper may be displayed in graphical
form 170
and/or textual form 175, as illustrated in Figs. 14 and 15. Similar to the
graphical form used in
conjunction with the tarp, the graphical form 170 may change to graphically
indicate the extent
to which the front hopper is open. When the front hopper is closed, the
textual form 175 may
display CLOSED as illustrated in Fig. 14. When the front hopper is at an
intermediate position
that is about in the middle of open and closed, the textual form 175 may
display 50% OPEN, as
illustrated in Fig. 15.
[0144] The wireless controller system 110 may also be used in conjunction with
controlling the operation of lights on the vehicle. For example, the home
screen may include the
following designations T1 HPR LIGHT, which designates the hopper light on
trailer 1, as
illustrated in Fig. 9. Adjacent to the name of this component may be an
identifier of the current
status of the component such OFF or ON.
[0145] When it is desired to control the hopper light, the movement button
132a, 132b
may be used to highlight the desired component. The select button 130 may then
be pressed to
cause the wireless controller system 110 to enter the submenu such as is
illustrated in Fig. 16.
The screen identifier may display HPPR LIGHT to indicate that the displayed
screen is used to
control the operation of the hopper light.
[0146] Since it is possible to use the wireless controller system 110 in
conjunction with a
number of objects and such objects may include more than one of each type of
object, the
wireless controller system 110 may utilize designations that enable the
individual components to
be distinguished from each other.
[0147] For example, when more than one trailer is used in conjunction with the
wireless
controller system 110, each of the trailers may be assigned an identifier such
as Ti to indicate
28
CA 02754505 2011-10-11
trailer 1. Alternatively or additionally, the identifier may include a number
that is affixed to a
surface of the trailer or may correspond to a license plate that is affixed to
the trailer.
[0148] Since it may be desirable for the wireless controller system 110 to
have a
relatively small size and it may be desirable for text used on the display
mechanism to have a
relatively large size to facilitate viewing such text, it may be desirable to
shorten the names of
the components such as HPPR or HPR being an abbreviated form of hopper.
[0149] The display mechanism 118 may include a designation of the current
status of this
component such as DEVICE OFF. This designation may be displayed near the
center of the
display mechanism 118 so that a user may readily see the current status of the
component.
[0150] The component operation identifier 122a, 122b may include only one item
that is
indicative of the available option for controlling the operation of the
component. For example,
when the hopper light is off, the left component operation identifier 122a may
have the word ON
displayed thereon to indicate to a person using the wireless controller system
110 that pressing
the left component operation button 120a would cause the hopper light to be
turned on.
[0151] The right activation button 120b, which is intended to be used to turn
off the
hopper light, may not have any text displayed in the associated component
operation identifier
122b. This configuration may enhance the ability of the person using the
wireless controller
system 110 to accurately control the desired components.
[0152] The wireless controller system 110 may also be used to control
components that
are used in conjunction with the vehicle. An example of one such component is
a gate that
provides access to an area where the vehicle will be stored.
[0153] For example, the at least one movement button 132a, 132b may be
utilized to
highlight or otherwise select the identifier WEST GATE, which signifies a
particular gate that is
29
CA 02754505 2011-10-11
desired to be operated. The select button 130 may then be pressed, which
causes the WEST
GATE control screen to be displayed, as illustrated in Figs. 17 and 18. When
this screen is
displayed, the position of the gate may be changed by using the at least one
component operation
button 120a, 120b.
[0154] The current position of the west gate may be displayed in graphical
form 170
and/or textual form 175. Similar to the graphical form used in conjunction
with the tarp, the
graphical form 170 may change to graphically indicate that the gate is open
(Fig. 17) or closed
(Fig. 18). When the west gate is open, the textual form 175 may display 100%
OPEN, as
illustrated in Fig. 17. When the west gate is closed, the textual form 175 may
display CLOSED,
as illustrated in Fig. 18.
[0155] In other configurations where there is only a single activation button,
the text,
graphic or display associated with the activation button may change depending
on the current
state of the component being controlled. For example, the single activation
button may be green
when the component is turned off and may be red when the component is turned
on.
[0156] To increase the safety of the wireless controller system 110 and the
associated
components that are controlled using the wireless controller system 110, the
wireless controller
system 110 may include a warning mode that alerts the operator of potentially
unsafe conditions
when the vehicle is being moved.
[0157] One such potentially unsafe condition is the tarp being positioned at
an
intermediate location between the open and closed positions when the vehicle
is moving. Other
potentially unsafe conditions include trap doors not being fully closed,
landing gear not being
fully retracted, work lights being on, trailer power not being connected and
trailer power not
being within operating specifications.
CA 02754505 2011-10-11
[0158] To further increase the functionality of the wireless controller system
10, the
wireless controller system 110 may include audio and/or video feedback
regarding the status of
the component being operated. For example, a video camera (not shown) may be
mounted on
the trailer to view the product being discharged from the hopper(s). The
operator could thereby
view the discharging process such as to determine if there is a problem with
the receptacle into
which the product is being discharged, or to see when all of the product has
been discharged
from the vehicle.
[0159] Alternatively or additionally, a video camera (not shown) may be
mounted in the
vehicle where the product is stored to allow the operator to continually see
the level of product
that remains in the vehicle. When combined with the video camera viewing the
discharging
process, it would be possible for the operator to determine if there is a
problem such as with the
hopper doors that prevents the product from being discharged from the vehicle.
[0160] The wireless controller system 110 may be configured to automatically
turn on
the video camera(s) that are associated with the components that are being
controlled. For
example, selecting the front hopper may cause the video camera positioned
adjacent to the front
hopper to be turned on.
[0161] The video and/or audio may be displayed on or emitted from the wireless
controller system 110. If a video camera is used, the display portion may be
reconfigured so that
the video feed is displayed along with the appropriate controls to operate the
component that is
being controlled.
[0162] The wireless controller system 110 may also include a video camera (not
shown)
that is attached to a rear end of the vehicle. Such a video camera would
provide the operator
31
CA 02754505 2011-10-11
with the ability to view objects that are located behind the vehicle that
would typically not be
viewable by the operator.
[0163] The rear video camera could be turned on and displayed using a variety
of
techniques. One such technique is that the operator manually turns on the rear
video camera by
manipulating the controls on the wireless controller system 110. In other
embodiments, the rear
video camera may be turned on when the transmission on the vehicle on which
the wireless
controller system 110 is used is put into reverse gear.
[0164] In still other embodiments, the rear video camera may be turned on when
a
motion sensing component associated with the wireless controller system 110
senses that the
vehicle is moving in a backward direction. An example of one such motion
sensing component
is a GPS system.
[0165] The wireless controller system 110 may further include on the display
mechanism
118, the current time and date. This information maybe used for the operator
to track or record
the day and time of a particular delivery.
[0166] The wireless controller system 110 may further include a timer (not
shown) that
may be used to track various aspects associated with the use of the wireless
controller system
110. For example, the timer may be used to record the time needed for the
product to unload
from the vehicle.
[0167] The timer may be manually operable by the operator such that the
operator
presses a button on the wireless controller system 110 when it is desired to
stop and start the
timer. Such a configuration would be similar to the manner in which a stop
watch operates.
[0168] The timer may also be integrated with the other aspects of the wireless
controller
system 110 so that the timer is automatically activated, such as when the
hopper door begins to
32
CA 02754505 2011-10-11
open. A sensor may be provided proximate the hopper door to monitor when the
product ceases
to flow through the hopper door as an indicator that all of the product has
been emptied from the
vehicle. This sensor would thereafter cause the timer to stop. A person of
skill in the art will
appreciate that the sensor may take a variety of forms such as an optical
system or a
mechanically deflectable system.
[0169] The wireless controller system 110 may track the time for certain
activities to
occur such as the amount of time for all of the product to be removed from the
vehicle. If the
wireless controller system 110 senses that an activity is taking longer than
the activity typically
takes, the wireless controller system 110 may issue a warning to the operator.
[0170] Such a warning would thereby cause the operator to investigate whether
there is a
problem. This type of system could enable the magnitude of the problem or the
duration of the
problem to be decreased.
[01711 The wireless controller system 110 may further include an illumination
device
(not shown) associated therewith. In certain embodiments, the illumination
device may include a
light source that enables light to be directed away from the wireless
controller system 110 such
that the illumination device may be used to view portions of the vehicle in
conjunction with
which the wireless controller system 110 is used, that are not possible to
view using ambient
light or when the vehicle is intended to be used in conditions where ambient
light is not
available.
[0172] A person of skill in the art will appreciate that the illumination
device may take a
variety of forms using the concepts of the invention. An example of one such
suitable form for
the illumination device is an LED.
33
CA 02754505 2011-10-11
[0173] While it is possible to include a separate power indicator on the
wireless
controller system 110 to indicate that the wireless controller system 110 is
turned on, it is
typically desired to maximize the battery life of the wireless controller
system 110 and, as such,
the separate power indicator would consume additional battery power, which
could reduce the
operation life of the battery. The power indicator could be incorporated into
a trademark of the
company that manufactures and/or markets the wireless controller system 110 or
the component
being controlled.
[0174] As set forth above, the wireless controller system 110 may include the
ability to
selectively activate or deactivate the ability to control particular features
or components by
entering a setup mode, which is illustrated in Fig. 19. To prevent the
components from being
inadvertently turned on or off, the transmission mechanism may be turned off
when the wireless
controller system 110 is in the setup mode.
[0175] One possible mechanism for entering the setup mode is to utilize a
button that is
included on the home screen, which is illustrated in Fig. 19. To reduce the
potential of the setup
mode being entered inadvertently, it may be necessary to enter a password
prior to entering the
setup mode.
[0176] Alternatively, the setup mode may be entered by pressing a button (not
shown)
included on a surface of the wireless controller system 110. The setup mode
button may also be
formed with a shape that restricts the ability of a person using the wireless
controller system 110
to press the setup mode button. For example, the setup mode button may be
formed with a size
that is sufficiently small so that it cannot be pressed using a person's
finger. Rather, the setup
mode button may be pressed using a small object such as a pin.
34
CA 02754505 2011-10-11
[0177] Alternatively, a combination of buttons may need to be pressed on the
wireless
controller system 110 to enter the setup mode. This combination of buttons may
be pressed
simultaneously or consecutively. This combination of buttons should be
sufficiently different
than the combinations of buttons that are pressed during the operation of the
wireless controller
system 110 such that a person using the wireless controller system 110 would
not inadvertently
enter the setup mode. Alternatively, a single button may be depressed for an
extended period of
time to enter the setup mode.
[0178] - Once in the setup mode, a setup mode display may be displayed on the
wireless
controller system 110 such as is illustrated in Fig. 19. In one embodiment,
the setup mode may
include the ability to add or remove components that may be controlled by the
wireless controller
system 110. The setup mode may also include the ability to change settings
relating to the
components that may be controlled by the wireless controller system 110.
[0179] The setup mode may also include the ability to change other aspects of
the
wireless controller system 110. An example of one such additional aspect of
the wireless
controller system 110 is the order in which the components are listed on the
display. Other
aspects of the wireless controller system 110 that could be configurable
include the colors of the
display.
[0180] Additionally, the setup mode may allow certain functions of the
wireless
controller system 110 to be limited or restricted. In certain embodiments, it
may be desirable to
limit the functionality of the wireless controller system 110 when the
wireless controller system
110 is intended to be operated by novice users. An example could include
restricting the use of
Express functions. Selecting a single line item in the setup mode may place
the wireless
CA 02754505 2011-10-11
controller system 110 in the Novice mode, saving time compared to configuring
each controlled
device separately.
[0181] When the wireless controller system 110 is in the setup mode, the
operational
features of the wireless controller system 110 may be changed. For example,
the setup mode
may be used to activate or deactivate controls for particular accessories that
are desired to be
controlled by the wireless controller system 110. By deactivating the controls
for the accessories
that are not in use, the wireless controller system 110 may be operated more
quickly because the
operator will not have to scroll through channels that are not active.
[0182] When in an initial setup mode, which is illustrated in Fig. 19, the
display
mechanism may provide a relatively short list of options that may be modified.
A non-limiting
list of the modifiable options includes changing an order of the controllable
devices on the home
screen, adding a new device, deleting a device and changing a configuration of
one of the
devices that was previously associated with the wireless controller system
110.
[0183] When it is desired to change the order of the controllable devices, the
movement
buttons 132a, 132b are used to high-light "home screen order." Pressing the
selection button 130
causes the wireless controller system 110 to enter the home screen order
modification screen,
which is illustrated in Fig. 20.
[0184] The home screen order modification screen includes a list of all of the
components that are controllable using the wireless controller system 110. The
movement
buttons 132a, 132b are used to high-light the device that it is desired to be
moved. Pressing the
selection button 130 causes the wireless controller system 110 to enter the
device movement
mode, which is illustrated in Fig. 21.
36
CA 02754505 2011-10-11
[0185] An indicator such as two arrows may be positioned adjacent to the name
of the
component that has been selected for movement. The movement buttons 132a, 132b
are used to
move the device name to the desired location. Once the device name is at the
desired location,
the selection button 130 is pressed to cause the device name to be retained at
the new location.
[0186] When it is desired to change the configuration of one of the
controllable devices,
the movement buttons 132a, 132b are used to high-light "edit a device."
Pressing the selection
button 130 causes the wireless controller system 110 to enter the device
modification screen,
which is illustrated in Fig. 22.
[0187] The device modification screen includes a list of all of the components
that are
controllable using the wireless controller system 110. The movement buttons
132a, 132b are
used to high-light the device that it is desired to be edited. Pressing the
selection button 130
causes the wireless controller system 110 to enter the device edit mode for
the selected device,
which is illustrated in Fig. 23.
[0188] Examples of the aspects that may be changed in the device modification
screen
include changing the name of the device, resetting travel stops associated
with the device and
adding a new transmitter. Each of these items may be set forth on the device
modification
screen.
[0189] The process associated with setting the travel stops is illustrated in
Figs. 24 and
25. This process includes moving the device to an open position and pressing a
particular button
on the wireless controller system 110 to confirm that the device is in the
open position.
Thereafter, the device is moved to a closed position and a particular button
on the wireless
controller system 110 is pressed to confirm that the device is in the closed
position. These travel
37
CA 02754505 2011-10-11
stops may remain stored in the memory of the wireless controller system 110
until the associated
device is deleted or the travel stop setting process is repeated.
[0190] Setting the travel stops is desirable because it enables the wireless
controller
system 110 to discontinue sending signals to the device when the device has
reached the opened
or closed position. The travel stops thereby minimize stresses on the
equipment such as continue
to operate a motor when the associated device has reached an end to its range
of motion.
Because of the importance of setting the travel stops, a warning such as
"travel stops not set"
may be displayed on the device operation screen to alert the operator such as
is illustrated in Fig.
26.
[0191] When it is desired to associate a new device to be controlled by an
existing
transmitter to the wireless controller system 110, a multiple step process is
followed such as is
illustrated in Figs. 27-3 1. The wireless controller system 110 is put into
waiting mode, which is
illustrated in Fig. 28, in which the wireless controller system 110 searches
for transmitters that
are in introduction mode.
[0192] Once a transmitter and a receiver have been introduced, the display
mechanism
118 displays the details of the new device so that the user can confirm that
the correct device has
been identified, such as illustrated in Fig. 29.
[0193] Thereafter, the display mechanism 118 displays confirmation that the
new device
has been successfully added such as is illustrated in Figs. 30 and 31. If
appropriate, a warning
may be displayed about setting travel stops associated with the new device.
[0194] If it is desired to cancel the changes being made while the wireless
controller
system 110 is in the programming mode, the programming mode may be canceled by
moving the
38
CA 02754505 2011-10-11
cover portion 22 to the closed configuration or otherwise turning off the
wireless controller
system 110.
[0195] As an alternative to programming the wireless controller system 110 on
the
display, it is possible to use other techniques for programming the wireless
controller system
110. For example a cable could be used to connect the wireless controller
system 110 to a
computer that would be used to configure the wireless controller system 110.
Since the wireless
controller system 110 includes the ability to wirelessly transmit and receive,
the configuration of
the wireless controller system 110 may be done using a wireless link to a
computer.
[0196] In certain embodiments, the receiver on the component may include a
learn
button. The learn button may be activated such as by pressing the learn button
for more than a
selected period of time. While the receiver is in the learn mode, the select
button is pressed until
the channel that is desired to be programmed is illuminated or otherwise
highlighted.
[0197] Another technique to enhance the ease at which the wireless controller
system 110
may be used is to have the wireless controller system 110 search for
controllable components
each time the wireless controller system 110 is turned on.
[0198] Alternatively or additionally, the wireless controller system 110 may
be
configured to periodically search for controllable components. For example,
the wireless
controller system 110 may search for controllable components every 10 minutes.
[0199] The controllable device list, which is set forth in Fig. 9, may only
list the
controllable components that were identified during the polling process. The
components that
were previously associated with the wireless controller system 110 but which
are not sufficiently
close to be controlled may be removed from the controllable device list.
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CA 02754505 2011-10-11
[0200] Alternatively, the components that are not currently controllable may
be listed in
a manner that indicates they are not controllable such as with a different
color or strike through.
By listing these non-controllable components, the user would know that these
components are
configured for with the wireless controller system 110 but are not currently
available for use.
[0201] In the preceding detailed description, reference is made to the
accompanying
drawings, which form a part hereof, and in which is shown by way of
illustration specific
embodiments in which the invention may be practiced. In this regard,
directional terminology,
such as "top," "bottom," "front," "back," "leading," "trailing," etc., is used
with reference to the
orientation of the Figure(s) being described. Because components of
embodiments can be
positioned in a number of different orientations, the directional terminology
is used for purposes
of illustration and is in no way limiting. It is to be understood that other
embodiments may be
utilized, and structural or logical changes may be made, without departing
from the scope of the
present invention. The preceding detailed description, therefore, is not to be
taken in a limiting
sense, and the scope of the present invention is defined by the appended
claims.
[0202] It is contemplated that features disclosed in this application, as well
as those
described in the above applications incorporated by reference, can be mixed
and matched to suit
particular circumstances. Various other modifications and changes will be
apparent to those of
ordinary skill.
