Precise personnel-limiting explosion-proof control device for mine mining area

The invention discloses a precise personnel-limiting explosion-proof control device for a mine excavation area. The device includes an underground industrial Ethernet ring network platform, a 10-gigabit industrial Ethernet switch, a mining intrinsic safety type personnel accurate positioning core data interaction server, a mining explosion-proof and intrinsic safety type display controller, a mining intrinsic safety type personnel positioning card reader substation, a mining intrinsic safety type access controller, a mining intrinsic safety type audible and visual alarm and an access control part, wherein the underground industrial Ethernet ring network platform is formed by building a plurality of 10-gigabit industrial Ethernet switches. According to the mining intrinsic safety type personnel accurate positioning core data interaction server, the number of personnel in a production area is automatically read and identified, the number of the personnel in the production area is judged in real time, comparison