关于不同机型GPS/RTK联合作业的研究  

Research on the GPS/RTK Teamwork with Different Types of Receivers

作　　者：杨贤勇[1] 左虎[1] 黄博[1] 

机构地区：[1]四川省第一测绘工程院,四川成都610100

出　　处：《测绘》2009年第5期207-209,共3页Surveying and Mapping

摘　　要：本文简要叙述了GPS/RTK基本原理与作业模式,通过统一PDL电台传输协议与频率、差分数据格式,使不同机型GPS接收机可以RTK联合作业,并且定位精度能够满足要求。充分利用了现有资源,降低了成本。This paper describes the basic principle and work mode of GPS/RTK briefly. Different types of receivers can conduct GPS/RTK teamwork, by unifying the transport protocols and the frequency of PDL broadcasting station and differential data format. And it can meet the positioning requirement. Using the proposed working procedures, it makes good uses of the resource in existence and reduces the cost.

关 键 词：GPS/RTK PDL电台 传输协议 频率 差分数据格式 

分 类 号：P228[天文地球—大地测量学与测量工程]