System and equipment for controlling power-on and power-off states of chassis domain controller of self-driving automobile

The invention relates to a power-on and power-off state control system and equipment for a chassis domain controller of an automatic driving automobile, and the system comprises a signal input module which comprises a charging unit, an IGN unit, a main positive relay unit, a main negative relay unit and a DCDC converter unit, the charging unit, the IGN unit, the main positive relay unit, the main negative relay unit and the DCDC converter unit are connected in parallel and connected with a chassis domain controller, and are used for inputting a charging signal, an IGN signal, a main positive relay state signal, a main negative relay signal and a DCDC converter state signal; and the state management and feedback module is connected with the signal input module and is used for receiving the signal data information transmitted by the signal input module. The safety of the automatic driving control system is improved, the function of the automatic driving control system is simplified, and the operation efficiency