矿用无轨胶轮车井下网络无缝漫游方案研究与应用  

Research and application of seamless roaming scheme for underground network of mining trackless rubber wheeled vehicles

作　　者：刘凤斗 任学亮 陈世攀 王骁 侯瑞先 赵伟 Liu Fengdou;Ren Xueliang;Chen Shipan;Wang Xiao;Hou Ruixian;Zhao Wei(Taiyuan Coal Gasification Longquan Energy Development Co.,Ltd.,Taiyuan 030200,China;Taiyuan Coal Gasification Electromechanical Energy Center,Taiyuan 030200,China)

机构地区：[1]太原煤气化龙泉能源发展有限公司,山西太原030200 [2]太原煤气化机电能源中心,山西太原030200

出　　处：《煤炭科技》2025年第2期32-35,共4页Coal Science & Technology Magazine

基　　金：太原煤气化龙泉能源发展有限公司煤矿数字传输信息设备融合技术应用项目(SXMTZB2301F-253(N))。

摘　　要：针对无轨胶轮车在矿井下行驶过程中,其车载终端的无线网络会受到车辆移动切站影响,网络频繁断线,造成车辆工况数据上传数据丢失、行车视频上传不连续、通话时容易中断、严重影响用户体验及行车安全的问题,分析了网络中断原因,采取一种无缝漫游解决方案,从设备选用、网络规则、基站布置、阈值设定等方面进行了阐述,并进行了布置应用,满足了行车过程中的无缝漫游使用要求。In response to the problem that the wireless network of the vehicle terminal of the trackless rubber wheeled vehicle is affected by the vehicle′s mobile station switching during its operation in the mine,the network frequently disconnects,resulting in the loss of vehicle working condition data upload data,discontinuous driving video upload,and easy interruption during calls,which seriously affects the user experience and driving safety,the reasons for network interruption were analyzed,and a seamless roaming solution was adopted.The selection of equipment,network rules,base station layout,threshold setting,and other aspects were elaborated,and the layout application was carried out to meet the requirements of seamless roaming during the driving process.

关 键 词：矿用无轨胶轮车 无缝漫游 车载终端 无线AP基站 

分 类 号：TD525[矿业工程—矿山机电]