摘要
针对目前我国海洋测量船上测量数据无法实时传输的现状,采用我国自主研发的北斗卫星导航系统为无线信道单元,结合数据压缩及长报文通信协议等技术,设计了基于北斗卫星的海洋测量数据传输系统,解决了海洋测量船上测量数据实时传输的问题。
According to the incapability of transferring survey data of the survey ship real-time, a new remote data transfer system based on Beidou satellite navigation system and the techniques of data compressing and long message communication protocol is designed. The practical test indicated that the system is dependable and convenient.
出处
《海洋测绘》
2009年第4期67-69,共3页
Hydrographic Surveying and Charting
关键词
北斗卫星
海洋测量船
数据传输
数据压缩
通信协议
Beidou satellite navigation system
survey ship
data transfer
data compress
communication protocol
