Positioning of personnel and transport
4. The MineTrack positioning system, developed by Alpha-Safety LLC, uses its own protocol to calculate the position and project it onto a flat map.
3. Data transmission is carried out via a radio channel with a frequency of 868–915 MHz, resistant to obstacles and reflections
2. Tags connect to nearby network nodes, forming a MESH infrastructure
1. Radio tags are used, built into miners' lamps, vehicles and equipment