Geomagnetic vehicle detector for parking space monitoring

The utility model discloses a geomagnetic vehicle detector for parking space monitoring. Device comprising a device body, a mounting plate is arranged below the device body; symmetrically-arranged first grooves are formed in the side wall of the side, close to the device body, of the mounting plate. A second groove is formed in the side wall of one side of the first groove; a moving plate is slidably connected between the side walls of the two sides of the second groove. A reset spring fixed to the side wall of the second groove is installed on the side wall of one side of the movable plate. Avertically-arranged arc-shaped plate is fixed to the side wall of the side, away from the reset spring, of the movable plate, the arc-shaped face of the arc-shaped plate faces one side of the devicebody, symmetrically-arranged limiting plates are fixed to the side wall of the side, close to the mounting plate, of the device body, and the limiting plates and the first grooves are arranged in a clamped mode. According to t