Traditional tactical equipment has a single function, is heavy, and is cumbersome to wear. The individual soldier tactical helmet camera we developed is a professional tactical helmet camera specially developed based on actual user needs and suitable for use in special scenarios such as soldiers, SWAT, and firefighting. . The integrated design combines the use of video collection and voice intercom, and the integrated data line design maximizes the liberation of the hands of individual operators, allowing individual operators to effectively collect front-end information while performing other more detailed operations. Multiple tasks, more in line with actual combat needs. The special design of the individual tactical helmet camera can be directly connected to the tactical rail holder of soldier helmets and SWAT helmets, and can also be directly connected to the flashlight holder of fire helmets. The operation is very convenient. The equipment can perform real-time video and audio information transmission, voice intercom and other functions through individual soldier MESH, 4G, Wi-Fi wireless networks; it can cooperate with a large-scale visual command and dispatch platform with complete back-end functions to realize remote dispatch and command for outdoor mobile individual soldiers.