Practical application of KJ452J personnel and vehicle precise positioning system in coal mine underground
LIU Yan
TONG Ze-wen
LIU Shi-jie
Abstract：Taking the Hami coal mine of Xukuang Group as the research object,this paper analyzed the problems existing in the under-ground positioning system of the raw coal mine,and developed a precise positioning system for the coal mine underground to address these problems,achieving the positioning and management of personnel and vehicles underground.On this basis,a system deployment plan was proposed,and the application situation of the system was analyzed and verified.The underground precise positioning system of Xukuang Group's Hami Coal Mine has improved the management level of the coal mine and laid a solid foundation for further promoting the automation,informatization,and intelligence of the coal mine.
Keywords：underground precise positioning systemUWB technologyWIFI6 integrated communication system
Publication Date：2023-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 82-86 )