信息通信技术与政策

信息通信技术与政策

信息通信技术与政策 ›› 2018, Vol. 44 ›› Issue (8): 15-21.

上一篇    

适用于物联网的RTK高精度卫星定位技术

TheReal-Timekinematic positioning technology for Internet of Things

  

  • 出版日期:2018-08-15 发布日期:2020-12-15

  • Online:2018-08-15 Published:2020-12-15

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。

关键词: RTK, 定位, 物联网

Abstract: 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.

Key words: RTK, positioning accuracy, IOT