基于北斗与GPS的多模通信车载终端设计及应用  

Design and Application of Multi-mode Communication Vehicle Terminal Based on Beidou and GPS

作　　者：师庆敏 SHI Qingmin(Shandong Dezhou National Defense Mobilization Office,Dezhou 253000,China)

机构地区：[1]山东省德州市国防动员办公室,山东德州253000

出　　处：《通信电源技术》2024年第5期25-27,31,共4页Telecom Power Technology

摘　　要：为保证导航与移动数据通信质量,应用北斗与全球定位系统(Global Positioning System,GPS)双模定位技术,提出多模通信车载终端设计方案。根据双模定位技术的相关概念,完成终端整体结构与硬件的设计。从蓝牙应用程序、交通通信协议、打印机程序3个方面入手,完成终端系统软件的设计。文章所提出的多模通信车载终端设计方案具有较高的可靠性和有效性,保证多模通信能力,完全符合目前物流行业的应用需求,具有较高的应用价值和推广前景。In order to ensure the quality of navigation and mobile data communication,the design of multimode communication vehicle-mounted terminal is proposed by applying the dual-mode positioning technology of BeiDou and Global Positioning System(GPS).According to the concepts related to dual-mode positioning technology,the design of the overall structure and hardware of the terminal is completed.The design of terminal system software is completed from three aspects,namely,Bluetooth application,traffic communication protocol and printer program.The proposed multimode communication vehicle-mounted terminal design scheme has high reliability and effectiveness,ensures multimode communication capability,fully meets the current application requirements of the logistics industry,and has high application value and promotion prospects.

关 键 词：北斗 卫星导航系统 移动通信 多模通信 

分 类 号：TN913[电子电信—通信与信息系统]