煤矿无轨胶轮车智能调度管理技术研究与应用

Research and application of intelligent dispatching and management technology for coal mine trackless rubber-tyred vehicle

针对煤矿无轨胶轮车辅助运输系统在提升矿井生产效率的同时,给煤矿带来的无轨胶轮车无序运行、高能耗及环境污染、运输安全等问题,提出了采用多系统融合技术将煤矿井下无轨胶轮车运行相关有效数据充分筛选,研究采用高精度定位技术实现车辆30 cm高精度定位,通过交通信号、视频图像、位置信息等关联数据采集分析处理和车辆运行流程全数字化管控,实现井下无轨胶轮车日常运行网上及移动端申请、车辆运行无人化自动调配、车辆数据统计分析、人员乘用及物料运输车辆全面数字化、智能化管控。结果表明:通过无轨胶轮车辅助运输系统的全数字化管控的研究及应用,大幅提升了煤矿井下无轨胶轮车辅助运输效能,提高统一指挥调度和信息共享水平,实现煤矿无轨胶轮车调度管理的智能化。

According to the problems of disorderly operation,high energy consumption,environmental pollution and transportation safety brought by the auxiliary transportation system of trackless rubber-tyred vehicle in coal mine while improving the production efficiency of coal mine,a multi-system fusion technology is proposed to fully screen the effective data related to the operation of trackless rubber-tyred vehicle in coal mine.UWB high precision positioning technology is used to realize 30 cm high-precision positioning of the vehicle,through the collection,analysis and processing of related data such as traffic signals,video images,location information and the full digital control of vehicle operation process,realizes the application of daily operation network and mobile terminal of underground trackless rubber-tyred vehicle,automatic dispatch of vehicle operation,statistical analysis of vehicle data,comprehensive digitization and intelligent management and control of personnel and material transportation vehicles,and builds up the system.The results show that through the full digital management and control of the auxiliary transportation system of trackless rubber-tyred vehicle,the auxiliary transportation efficiency of underground trackless rubber-tyred vehicle in coal mine has been greatly improved,the unified command and dispatch level and information sharing level have been improved,and the intelligent dispatch and management of trackless rubber-tyred vehicle in coal mine has been realized.