Remote start system for a vehicle having a data communications bus and related methods
DCFirst Claim
1. A remote start control system for a vehicle comprising a data communications bus extending within the vehicle, and a plurality of vehicle devices communicating with one another over the data communications bus, the plurality of vehicle devices comprising at least one vehicle device associated with starting an engine of the vehicle, the remote start control system comprising:
- a remote start transmitter; and
a vehicle remote start controller to be connected to the data communications bus extending within the vehicle for communication thereover with the at least one vehicle device associated with starting the engine of the vehicle, said vehicle remote start controller also being responsive to signals from said remote start transmitter.
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Abstract
The remote start control system may include at least one vehicle device associated with starting an engine of the vehicle, a remote start transmitter, and a vehicle remote start controller connected to the data communications bus for communicating with the at least one vehicle device associated with starting the engine of the vehicle. The remote start controller may be responsive to signals from the remote start transmitter. The vehicle device associated with starting the engine of the vehicle may include at least one controller, such as the engine management controller or the transmission controller, for example. Alternately, or additionally, the at least one vehicle device associated with starting the engine of the vehicle may include at least one vehicle sensor. For example, the vehicle sensor may be one or more of a brake sensor, a transmission sensor, a hood sensor, or an engine speed sensor. The remote start system may also include features to provide compatibility with a number of different vehicles.
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Citations
21 Claims
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1. A remote start control system for a vehicle comprising a data communications bus extending within the vehicle, and a plurality of vehicle devices communicating with one another over the data communications bus, the plurality of vehicle devices comprising at least one vehicle device associated with starting an engine of the vehicle, the remote start control system comprising:
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a remote start transmitter; and a vehicle remote start controller to be connected to the data communications bus extending within the vehicle for communication thereover with the at least one vehicle device associated with starting the engine of the vehicle, said vehicle remote start controller also being responsive to signals from said remote start transmitter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for remotely starting an engine in a vehicle comprising a data communications bus extending within the vehicle, and a plurality of vehicle devices communicating with one another over the data communications bus, the plurality of vehicle devices comprising at least one vehicle device associated with starting an engine of the vehicle, the method comprising:
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connecting a vehicle remote start controller to the data communications bus extending within the vehicle for communication thereover with the at least one vehicle device associated with starting the engine of the vehicle; and using the vehicle remote start controller to start the vehicle engine based upon signals from a remote start transmitter and based upon communication over the data communications bus with the at least one vehicle device associated with starting the engine of the vehicle. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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Specification