矿用无线Mesh自组网基站设计  

Design of Mining Wireless Mesh Ad-Hoc Network Base Station

作　　者：李文峰[1] 赵翰林 杨旭 潘强强 师少伟 Li Wenfeng;Zhao Hanlin;Yang Xu;Pan Qiangqiang;Shi Shaowei(College of Communication and Information Engineering,Xi’an University of Scienceand Technology,Xi’an 710600,China)

机构地区：[1]西安科技大学通信与信息工程学院,西安710600

出　　处：《煤矿机械》2024年第11期190-193,共4页Coal Mine Machinery

基　　金：陕西煤业化工集团有限责任公司科技研发类投资项目(2023SMHKJ-B-J-51)。

摘　　要：针对矿难事故发生后井下通信系统瘫痪、井下救援人员无法与前方指挥部及时沟通和进行音视频信息交互的问题,设计了一种矿用无线Mesh自组网基站。该基站采用无线Mesh自组网通信技术,以FPGA+ARM为控制芯片、AD9361为射频芯片,采用ARM处理系统模块、可编程逻辑模块、射频模块、AXI总线模块搭建硬件平台,最后对电源模块进行本质安全设计。测试结果表明,该基站满足井下的应急通信要求。Aiming at the problems that the underground communication system is paralytic after the mining accident,the underground rescuers can′t communicate with the front command in time for audio and video information interaction,a mining wireless Mesh Ad-Hoc network base station was designed.This base station adopts wireless Mesh Ad-Hoc network communication technology,with FPGA+ARM as the control chip,AD9361 as the RF chip,respectively,uses the ARM processing system module,programmable logic module,RF module and AXI bus module to build the hardware platform,and finally conducts the power module for the intrinsic safety design.The test results show that this base station meets the requirement of emergency communication under the mine.

关 键 词：无线Mesh基站 矿用 应急通信 FPGA ARM 

分 类 号：TD679[矿业工程—矿山机电]