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1. The KJ725 (A) mine precise personnel positioning system can accurately locate personnel underground in the coal mine with a positioning accuracy of up to 15 cm
2. It can be used to monitor the number of personnel, vehicles, production equipment, location, time, moving route and other related information in coal mines, non-coal mines, tunnels and other areas in real time.
3. This system can be applied to various coal mines and non-coal mines, especially in areas with explosion-proof requirements.
4. Real-time attendance and management of personnel entering the well. It can automatically and accurately count the regional distribution of underground personnel, providing a basis for normal production scheduling and accident rescue.
5. Statistic personnel attendance, personnel downhole tracing route, real-time location of underground personnel, can instantly understand the flow of underground personnel.
6. Understand the current number and distribution of underground personnel, and instantly query the area where any designated underground personnel is located at the current or designated time.
7. Query the activity track of any designated person in any time period.
8. The production management, attendance statistics and safety guarantee of underground personnel or vehicles provide reliable basis.