Remote engine control system
First Claim
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1. A remote engine control system that remotely controls an engine of a vehicle, the remote engine control system comprising:
- a relay device that receives a vehicle equipment control request containing first identification information, updates the first identification information in the vehicle equipment control request to second identification information to obtain an updated vehicle equipment control request, and transmits the updated vehicle equipment control request; and
an in-vehicle device arranged in the vehicle, the in-vehicle device includinga determining unit that determines whether a vehicle equipment control request is acceptable based on identification information in the vehicle equipment control request;
a command identifying unit that determines, when the vehicle equipment control request is acceptable, whether the vehicle equipment control request represents a command, and identifies a type of the command; and
an engine control unit that remotely controls an engine of the vehicle based on the command.
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Abstract
In a remote engine control system, a relay device receives a vehicle equipment control request containing first identification information, updates the first identification information to second identification information, and transmits the updated vehicle equipment control request to an in-vehicle device.
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Citations
4 Claims
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1. A remote engine control system that remotely controls an engine of a vehicle, the remote engine control system comprising:
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a relay device that receives a vehicle equipment control request containing first identification information, updates the first identification information in the vehicle equipment control request to second identification information to obtain an updated vehicle equipment control request, and transmits the updated vehicle equipment control request; and an in-vehicle device arranged in the vehicle, the in-vehicle device including a determining unit that determines whether a vehicle equipment control request is acceptable based on identification information in the vehicle equipment control request; a command identifying unit that determines, when the vehicle equipment control request is acceptable, whether the vehicle equipment control request represents a command, and identifies a type of the command; and an engine control unit that remotely controls an engine of the vehicle based on the command. - View Dependent Claims (2, 3, 4)
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Specification