Specialty gas detector for gas de
The Tunnel Personnel Precision Location Management System utilizes advanced Zigbee networking technology and achieves precise personnel card positioning based on TOF technology, with accuracy up to 3 meters. The system has a broad coverage range, with a single base station capable of 1-kilometer signal coverage, and supports unlimited hierarchical base station cascading to accommodate various tunnel shapes. The system integrates personnel attendance, emergency evacuation, SOS emergency assistance, real-time monitoring, track tracking, and track replay functions, offering the advantages of "low cost and high efficiency."
