摘要
通过RTK定位技术可以达到分米级甚至厘米级的定位精度,具有非常高的商业潜能,但是常规RTK和网络RTK受到播发体系的制约,无法大规模应用。通过移动通信网络进行RTK播发,扩大服务范围、增加可用性,可以帮助物联网终端甚至普通手机终端大大提高定位精度。
The traditional RTK positioning technology can advance positioning accuracy greatly,but it was limited by traditional broadcast system.This article describes a method for broadcast RTK positioning data by mobile communication network to mobile user terminal,it has great commercial potential.
出处
《信息通信技术与政策》
2018年第8期15-21,共7页
Information and Communications Technology and Policy
关键词
RTK
定位
物联网
RTK
positioning accuracy
IOT
