多线程串口通信技术在北斗导航中的运用分析  

Analysis on the use of multi-threaded serial communication technology in Beidou navigation

作　　者：陈让琛 

机构地区：[1]广州海格通信集团股份有限公司,广东广州510650

出　　处：《无线互联科技》2017年第15期8-9,79,共3页Wireless Internet Technology

摘　　要：北斗导航系统作为国家战略性空间基础设施,不仅对国防安全意义重大,在民用领域的精准化应用也越来越广泛。多线程串口通信技术应用在北斗导航系统中,可以通过此技术来实时获取接收机串口的定位数据,同步输出到多个通信串口中,实现位置、时间、速度等信息的实时更新,同时还可以多设备联合操作,以供用户完成多重需要,大大提升了北斗导航系统的使用效益。文章对北斗导航系统的功能和多线程串口通信技术进行了分析,阐述了多线程串口通信技术在北斗导航中的具体运用。The Beidou navigation system as a national strategic space infrastructure, it is not only of great significance for national security, but also enjoys wider and more accurate application in civil field. The application of multi thread serial communication technology in Beid0u navigation system can be used to acquire real time positioning data of the receiver serial ports, synchronization output to multiple communication serial ports, and realize real-time updates of location, time, speed and other information, at the same time, multiple devices can also be combined to enable users to perform multiple requirements, which greatly enhance the use of Beidou navigation system benefits. This paper analyzes the function of Beidou navigation system and the technology of multi thread serial communication, and expounds the specific application of multi thread serial communication technology in Beidou navigation.

关 键 词：多线程 串口通信技术 北斗导航 运用 

分 类 号：TN967.1[电子电信—信号与信息处理]