矿井监控系统与超宽带定位系统融合技术及应用

Fusion technology and application of mine monitoring system and UWB positioning system

为了使矿井监控系统与人员定位系统的信息能够协同应用,提高矿井监控系统与定位系统的智能化水平。基于5G无线通信技术,采用卡尔曼滤波融合算法将矿井监控系统与超宽带(ultra-wide band, UWB)定位系统进行融合,实践了多系统融、合多数据共享的矿井综合监测方案。结果表明:系统融合后其抗干扰能力、稳定性和定位精度均得到较大提高,定位精度可控制在30 cm以内。该研究成果为信息化、智能化矿井监控系统改造提供了技术方案。

To enable the collaborative application of information between the mine monitoring system and personnel positioning system,and improve the intelligence level of the mine monitoring system and positioning system.Based on 5G wireless communication technology,the Kalman filter fusion algorithm is used to integrate the mine monitoring system with the UWB positioning system,and a comprehensive mine monitoring scheme with multiple system fusion and data sharing is practiced.The results show that the anti-interference ability,stability,and positioning accuracy of the system have been greatly improved after fusion,and the positioning accuracy can be controlled within 30 cm.This research achievement provides a technical solution for the transformation of information-based and intelligent mine monitoring systems.