Local network management method and device, equipment and storage medium

The invention discloses a local network management method, device and equipment and a storage medium, and relates to the technical field of network management, the method is applied to a whole vehicle network architecture, the whole vehicle network architecture comprises a main coordinator, a sub-coordinator and a controller, and the local network management method comprises the following steps: when the sub-coordinator is in a normal operation state, the main coordinator and the sub-coordinator are in a normal operation state; detecting whether a network management message sent by the controller is received within a preset time, and determining a message detection result; and performing local network management through the main coordinator according to the message detection result. The network management message sent by the controller is detected within the preset time to obtain the message detection result, and then local network management is performed according to the message detection result, so that the