Vehicle Control System and Vehicle Control Method
AssigneeBridgestone Corporation
InventorRyosuke MORI
Life of this patent
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Abstract
A vehicle control system 100 according to the present disclosure comprises a first battery 11 that supplies power to a power source that drives the vehicle 1; an automatic driving processing unit 13 that provides the automatic driving function; and a second battery 12. The second battery 12 supplies power to the automatic driving processing unit 13 in the ignition-off state. Further, the second battery 12 supplies power to the first battery 11 to activate the first battery 11 when the vehicle is transitioned from the ignition-off state to an ignition-on state.
Claims9
A vehicle control system that is mounted on a vehicle equipped with tires and an automatic driving function and allows said vehicle to drive automatically on a course to conduct a tire testing, wherein
- said vehicle control system comprises:
- a first power supply that supplies power to a power source that drives said vehicle;
- an automatic driving processing unit that provides said automatic driving function;
- and
- a second power supply;
- said tire testing includes driving said vehicle in an ignition-off state in which said first power supply is turned off and the power supply to said power source by said first power supply is stopped,
- said second power supply supplies power to said automatic driving processing unit in said ignition-off state, and supplies power to said first power supply to activate said first power supply when said vehicle is transitioned from said ignition-off state to an ignition-on state in which said first power supply supplies power to said power source.
A vehicle control method for allowing a vehicle equipped with tires and an automatic driving function to drive automatically on a course to conduct a tire testing, wherein
- said vehicle has a first power supply that supplies power to a power source that drives said vehicle, an automatic driving processing unit that provides said automatic driving function, and a second power supply,
- driving said vehicle in an ignition-off state in which said first power supply is turned off and the power supply to said power source by said first power supply is stopped,
- supplying power to said automatic driving processing unit by said second power supply in said ignition-off state, and
- activating said first power supply by supplying power to said first power supply by said second power supply when said vehicle is transitioned from said ignition-off state to an ignition-on state in which said first power supply supplies power to said power source.
Dependencies are inferred from the claim text.