摘要
文章对智能交通系统中智能车载终端的作用与意义进行了研究,利用北斗高精度实时差分定位技术,并结合基于WIFI模块的Socket通信和GSM/GPRS通信技术,实现了厘米级定位精度,同时基于Android开发平台,实现了基于移动GIS平台的北斗智能车载终端。
The intelligent vehicle terminalin intelligent transportation system of the role and significance are studied. Combined with the WIFI module which based on the Socket communication and GSM/GPRS communication technology,the Beidou intelligent ve-hicle terminal of cm-level positioning precision is achieved by using beidou high precision real-time differential positioning technology, the Beidou intelligent vehicle terminal based on mobile GIS platform are realized by using Android developmentplatform.
出处
《信息通信》
2016年第4期80-82,共3页
Information & Communications
基金
现代城市测绘国家测绘地理信息局重点实验室开放基金(20141202)
关键词
北斗导航定位系统
智能终端
通信
地理信息系统平台
预警
Beidou Navigation Positioning System
Intelligent terminal
communication
GIS platform
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