The product is applicable to the intelligent safety helmet in many occasions, which can give early warning and react to various unsafe behaviors in the workplace. Using Beidou positioning system to realize dynamic supervision of personnel; Using camera function to realize on-site real-time monitoring picture; Using 4G wireless transmission to realize real-time data update to background function; Using one-key alarm function to realize safety alarm function; Using lighting function to realize in dim conditions... After wearing it on site, managers can grasp the presence of personnel (including location and work content) in real time, which is conducive to arranging production, strengthening safety warning mechanism and avoiding safety accidents. It is of great significance to ensure the life safety of workers and improve work efficiency. Modular design, integrated film keys, with luminous effect, graphical keys, convenient and easy to use, alarm keys red eye-catching, volume key reuse design, simple and beautiful, more with IP56 protection level. The total weight of the intelligent safety helmet shall not exceed 600g.