Vehicle-mounted intelligent network management gateway system and management method

The invention relates to the technical field of automobile electronics, in particular to a vehicle-mounted intelligent network management gateway system and a management method.The vehicle-mounted intelligent network management gateway system comprises an intelligent network management module, a network communication module and an intelligent power management module. The vehicle-mounted power supply is cut off to perform the shutdown mode instead of the sleep mode, so that more energy is saved, the service time of the power supply is prolonged, and the storage time of the vehicle is prolonged. According to different conditions, the wakeup frame is periodically sent in a high-speed mode and a constant-speed mode, so that wakeup success is ensured, and meanwhile, resource waste is avoided. According to the method, dual verification of intelligent power-on and power-off of the network management node and network communication awakening can be realized, the method can verify that the network management node fails