·The implementation of embedded control system based on the ARM9 microprocessor S3C2410 for the coal mine detect and rescue robot is presented and Linux operating system is ported as the platform of the software development The coal mine detect and rescue robot is used for detecting the explosion environment of coal mine and rescuing miners
·The test results show that the Cartographer SLAM algorithm does not depend on the odometer the CPU load is low the calculation speed is fast the calculations pressure is small and the comprehensive comparison is more adaptable to the coal mine environment In the coal mining environment robots have great application potential Our country is a big coal
Summary remarks Robotic mining promotes the unmanned mining for coal mines being more safety and more efficient Automatic sensing autonomous learning independent decision making ability are three key issues for robotic mining China has planned to popularize the unmanned mining working face in 2030 by robotic technology
·Coal mine environment especially after disaster is among the most challenging environments for robotic operations These spaces are characteristically with high uncertainty destroyed priori information complex structure and terrain and restricted communication
Abstract In view of the problems of explosive corrosion and accidents in underground coal mine production this paper designs a monitoring system based on wireless sensor network which can monitor the gas concentration temperature and humidity parameters and alarm when the parameters exceed the fixed value Experiments show that the system is stable in
·Alarm notification systems help plant operators navigate challenges that get in the way of communication safety and productivity How we meet those needs is ever evolving 4 Historical time trend The Open Trend system has the ability to trend any real time calculated or application generated data value from the system database
·The intelligent construction of coal mining enterprises is the fundamental strategy to prevent and curb major coal mine accidents and the core technical support to realize the high quality
·WANG Guofa WANG Hong REN Huaiwei "2025 scenarios and development path of intelligent coal mine " Journal of China Coal Society 2018 43 2 pp 295 305 Z Ming hui "Design of Patrol Robot System for Mining Belt Conveyor " 2018 10th International Conference on Intelligent Human Machine Systems and Cybernetics IHMSC Hangzhou
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