System Details

The system is based on fiber optic networks as the backbone (connected to existing industrial ring networks or individually networked), with wireless networks as extensions. Several card readers are set up underground in coal mines, and through wireless communication methods, a common platform is provided for personnel communication, personnel monitoring, digital image monitoring, and environmental detection; It also provides a good application foundation for achieving production scheduling, emergency rescue, and monitoring.

system composition

Ground part: Ground computer, Ethernet switch, server, UPS uninterruptible power supply:

Underground part: consisting of KJ1529-F mining intrinsic safety card reader substation, KT1529R-S mining intrinsic safety mobile phone, KJ1529-K identification card, KJ1529-F1 mining explosion-proof and intrinsic safety card reader, KJJ12 mining intrinsic safety network switch, KDW127/12B mining explosion-proof and intrinsic safety DC stabilized power supply, optical cable, and other necessary equipment.

system function

Voice communication function

Personnel monitoring function

On the well, laptops or mobile phones can achieve wireless internet access function