北斗数据接入中间件的设计与实现

摘要

北斗应用系统的设计,在数据的获取和访问上是与特定的北斗硬件设备绑定在一起.对于软件的开发人员来说,需要根据特定的北斗硬件设备开发北斗定位数据的访问模块.文中提出并设计北斗数据接人中间件,通过对不同厂商北斗硬件设备的描述和分析,设计一个通用的北斗数据接入具体实现层,屏蔽北斗数据的接人、通信和传输细节,提高系统的开发效率.%For the design of the Beidou applied system,in the data acquisition and access tend to be bound with Beidou hardware.For software developers,the development of Beidou positioning data access module should be based on the Beidou hardware.The Beidou data access middleware is proposed.Through the description and analysis of hardware devices from different Beidou vendors,a common implementation layer of the Beidou data access is designed to shielde the details of the Beidou data access,communications and transport,and to improve the efficiency of system development.