Tamper-proof wristband

    The anti-tamper bracelet utilizes GPS/BeiDou + LBS + WIFI multi-mode positioning technology, achieving an outdoor positioning accuracy of 5-10 meters. Even in indoor areas or underground garages where satellite signals are weak, precise positioning can still be achieved through base station or WIFI signals. With 24-hour uninterrupted trajectory tracking, the whereabouts of the supervised individual are fully under control - whether it's their daily activity range or temporary travel trajectories, staff can view them in real-time through the backend system or mobile APP, and even trace back the complete action path within 30 days. This "all-weather, no dead zones" positioning capability completely eliminates the supervision loophole of "separation between person and device", truly achieving dynamic and refined control over the supervised individual.