基于NB-IoT的士兵训练无线终端系统的设计  

Design of Soldier Training Wireless Terminal System based on NB-IoT

作　　者：曾涌泉[1] 何浩 赵中军[1] ZENG Yongquan;HE Hao;ZHAO Zhongjun(No.30 Institute,CETC,Chengdu Sichuan 610041,China)

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《通信技术》2021年第1期238-243,共6页Communications Technology

摘　　要：士兵训练是培养士兵战术素养和提高实际战斗力的摇篮。为士兵提供实时可靠的无线终端系统,是有效完成士兵训练的前提和基础。作为一种近几年新发展起来的物联网技术,窄带物联网(Narrow Band Internet of Things,NB-IoT)具有功耗和速率低、覆盖广、容量高、大连接和成本低等特点。结合NB-IoT技术设计了一种士兵训练无线终端系统,给出了总体设计方案,并完成了主要模块的设计和实现,包括控制器、北斗定位模块、NB-IoT模块和报警模块。实践表明,此系统应用在实际训练中可以大大提高训练质量,具有重要的实际应用价值。Soldier training is the cradle for cultivating soldiers’tactical literacy and improving actual combat effectiveness.Providing soldiers with a real-time and reliable wireless terminal system is the prerequisite and basis for effective soldier training.As a new developed IoT technology,NB-IoT has the characteristics of low rate,low power consumption,wide coverage,high capacity,large connection and low cost.Based on NBIoT technology,a wireless terminal system for soldier training is designed,and the overall design scheme is given in this article.At the same time,the design and implementation of the main modules are completed,including controller,Beidou positioning module,NB-IoT module and alarm module.Practice shows that the application of this system in actual training can greatly improve the quality of training and has important practical application value.

关 键 词：NB-IoT技术 士兵训练 物联网 无线终端 

分 类 号：TN918[电子电信—通信与信息系统]