Our smart tag features advanced hybrid positioning technology for accurate, stable, and city-wide coverage, with seamless indoor-outdoor switching and ultra-low power consumption. It offers one-touch SOS via wearable or app, instantly alerting caregivers and the community. Integrated with police emergency services, it boosts search efficiency with real-time location and trace data. Daily health monitoring includes abnormal activity detection, historical route tracking, and visual reports, supporting smart geofencing and activity trend analysis for proactive care.