Safety helmet damage monitoring and alarming device

The invention discloses a safety helmet damage monitoring and alarming device. The device comprises an induction module and a monitoring module. The induction module is arranged to be a damage induction coil, the damage induction coil adopts a warp and weft form, the damage induction coil is implanted into the safety helmet shell, and the damage induction coil is evenly distributed in an area where collision is likely to happen; and the monitoring module comprises a management control unit, a damage monitoring unit, a 4G communication unit, an alarm unit, a positioning unit, a power supply unit and an IMU. The 4G communication unit, the alarm unit, the positioning unit, the power supply unit and the IMU are all connected to the management control unit. According to the invention, the specific damage position of the safety helmet can be conveniently obtained, and the damage degree of the safety helmet can be accurately known, so that the injury condition of a worker and whether the safety helmet needs to be re