多定位技术协议融合定位系统设计  

Design of multi-positioning technology protocol fusion positioning system

作　　者：刘亚辉 LIU Yahui(China Coal Technology and Engineering Group Chongqing Research Institute,Chongqing 400039,China;State Key Laboratory of Gas Disaster Detecting,Preventing and Emergency Controlling,Chongqing 400037,China)

机构地区：[1]中煤科工集团重庆研究院有限公司,重庆400039 [2]瓦斯灾害监控与应急技术国家重点实验室,重庆400037

出　　处：《煤矿安全》2021年第8期167-170,共4页Safety in Coal Mines

基　　金：天地科技股份有限公司科技创新创业资金专项资助项目(2020-TD-MS013);中煤科工集团重庆研究院有限公司自立资助项目(2020ZDXM02)。

摘　　要：针对煤矿井下定位多依赖于RFID定位技术,精确定位升级成本高等问题,提出设计多定位技术协议融合定位系统。该系统在兼容区域定位的同时,可以实现Zigbee技术、UWB技术定位设备的接入,在缩减精确定位升级成本的同时,实现煤矿人员定位技术升级,推进RFID区域定位与ZigBee、UWB精确定位技术融合发展,进一步提高井下定位系统的定位精度,构建高可靠、全覆盖的信息快速交互网络;提出一种多接口通讯方法,对各种模式和接口的设备进行协议解析、融合,可实现3种定位方式进行数据交互的定位系统,满足井下不同区域、差异化应用场景的应用需求。Aiming at the problem that the underground positioning of coal mine mostly depends on RFID positioning technology,and the upgrade cost of accurate positioning is high, a multi-positioning technology protocol fusion positioning system is proposed.While compatible with regional positioning, the system can realize the access of ZigBee technology and UWB technology positioning equipment, reduce the cost of precise positioning upgrade, realize the upgrading of coal mine personnel positioning technology,promote the fusion development of RFID regional positioning and ZigBee and UWB precise positioning technology, further improve the positioning accuracy of underground positioning system, and build a highly reliable and full coverage information system interactive network, this paper proposes a positioning system which can realize three positioning methods for data interaction, to meet the application requirements of different areas and different application scenarios.

关 键 词：定位协议融合 ZIGBEE UWB 精确定位 交互网络 差异化 人员定位系统 

分 类 号：TD679[矿业工程—矿山机电]