The invention relates to the field of automobile control and in particular relates to an automobile main controller awakening system and an automobile main controller awakening method as well as an automobile. The automobile main controller awakening system comprises a CAN bus and a main controller of the automobile and a CAN bus transceiver of the automobile, and also a power awakening module which is connected with the main controller of the automobile and a data awakening module which is connected with the main controller and the CAN bus transceiver; the main controller is connected with the CAN bus transceiver. The invention provides the new automobile main controller awakening system and the new automobile main controller awakening method as well as the automobile. The main controller enters a sleep mode by configuring the main controller and the CAN bus transceiver of the automobile; besides, the main controller can be awakened by use of hardware without software interference, and therefore, a software resetting function is realized. As a result, the response time of the system is greatly reduced and the efficiency of the system is greatly improved, and the time is saved.
Automobile main controller awakening system and automobile main controller awakening method as well as automobile
2015-04-01
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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