This smart helmet adopts the most functional camera in the market, its waterproof level can reach IP66, high and low temperature impact resistance, high and low temperature puncture resistance, and integrates 16 major functions (behavior recognition, face recognition, AI voice, voice call, Ascent warning, slogan recognition, electronic fence, proximity alarm, vital signs, hat off alarm, track playback, personnel positioning, fall alarm, silent alarm, image acquisition, danger rescue, etc.)