新一代卫星导航运营系统框架研究与实现

ON FRAME OF NEW GENERATION OPERATING SYSTEM OF SATELLITE NAVIGATION AND ITS IMPLEMENTATION

随着GPS终端的普及,相关运营系统也不断涌现。现有运营系统存在投入高、专用性强、应用不够深入等问题。为此,构造了基于开放技术与开源技术,可与企业已有系统集成的新一代卫星导航运营系统。该系统不但提供了位置监控、轨迹回显、图层与POI点编辑和空间文本检索等功能,也解决了GPS运营系统中的终端显示性能和监控系统可收缩性等部分核心技术问题。整体而言,系统将有效降低企业客户使用导航与监控技术的投资与技术门槛。

With the popularity of GPS terminals,corresponding operating systems are emerging consecutively.However,existing GPS operating systems have the disadvantage of high investment,being prone to specialities and lack of deepening applications.To address the above problems,in this paper a new generation operating system of satellite navigation is constructed,which is based on open technology and open source software and can be easily integrated with enterprises＇ existing systems.Apart from providing functions such as location monitoring, trajectories display-back,layers and POI-points editing and spatial text retrieval,etc.,the system also solves core technical issues in GPS operating system such as terminal displaying performance,scalability of monitoring systems,etc.Generally speaking,the system will effectively lower the bottom of cost and technology for corporate customers to use GPS navigation and monitoring services.