基于GPS手机出警导航系统的数据库研究

On the Database of GPS Phone Navigation System

随着科技的发展,作为终端设备的GPS智能手机越多地应用于诸如公安、物流、测绘、车队管理等行业。定位精度高,使用方便稳定等优点,使得GPS智能手机成为这些行业进行信息化改造时的首选。GPS手机出警导航系统基于Windows Mobile操作系统,采用了全球卫星定位技术,监控中心通过解读GPS信息定位出巡逻警员当前位置和出警目标点位置,巡逻警员使用解码函数来解析监控中心发送的出警短信内容,通过GPS手机导航及特设时时通讯和高精度放大/缩小地图功能到达出警目标点。

With the development of technology, the GPS terminal equipment is more and more widely used in smart phones such as public security, logistics, mapping, fleet management and other industries.High positioning accuracy, ease of use and stability, makes the GPS smart phone to become the industries first choice in information transformation.GPS navigation system is based on Windows Mobile operating system, using global satellite positioning technology. The monitoring center, through the interpretation of GPS information positions patrol officers and the police target position; patrol officers use the decoding function to decode the warning message sent by the control center and reach the police target through the GPS mobile phone navigation and ad hoc mobile communications and high-precision constant zoom-in / out mapping function.