The invention discloses a method and a system for reducing static power consumption of an automobile body controller and belongs to the technical field of automobiles. The method for reducing static power consumption of the automobile body controller comprises steps as follows: acquiring an input signal of the automobile body controller; checking whether the input signal comprises a preset signal or not; if the input signal comprises the preset signal, judging that the current working mode is a sleep mode, and keeping the time in the sleep mode; checking whether the kept time reaches first preset time; if the kept time reaches the first preset time, controlling a wakeup signal detection circuit to be closed and controlling a non-wakeup signal detection circuit to be opened. With the adoption of the method for reducing static power consumption of the automobile body controller, the static power consumption of the automobile body controller can be effectively reduced, and the standing time of a whole automobile can be prolonged.
Method and system for reducing static power consumption of automobile body controller
2015-06-10
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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