Auxiliary drive all-in-one real-time monitoring control system

An auxiliary drive all-in-one real-time monitoring control system comprises a control circuit board, the control circuit board comprises an MCU circuit and a high-voltage detection circuit, the high-voltage detection circuit is arranged, a port of a micro-control unit detects voltage information of the output end of each relay in real time through the high-voltage detection circuit and analyzes the voltage information, the safety of an electric vehicle is effectively guaranteed, potential safety hazards are reduced, and the safety of the electric vehicle is improved. Moreover, the whole all-in-one real-time monitoring control system can be independently assembled on an electric car or other electric equipment as an independent module, modular management is achieved, the flexibility is high, the control circuit board is further provided with the power supply circuit, the communication circuit, the storage circuit, the self-checking circuit and the temperature detection circuit, and detection of various safety