Mobile monitoring device and system for tidal bore area

The utility model provides a mobile monitoring device and system for tidal bore areas. The mobile monitoring device comprises a camera support; the camera dome camera is mounted at the top of the camera bracket; the waterproof box special for monitoring is installed on the middle upper portion of the camera support, and a hard disk video recorder and a 4G router which are in communication connection with the camera dome camera are installed in the waterproof box special for monitoring; the battery bracket is arranged near the camera bracket; the waterproof box special for the battery is fixed to the top of the battery support, a power source connecting base capable of being connected with a mobile power source is installed in the waterproof box, and the power source connecting base is connected with the camera dome camera, the hard disk video recorder and the 4G router through wires. The camera bracket has the beneficial effects that the camera bracket and the battery bracket are respectively arranged, so tha