摘要
针对VOS系统中通讯系统的信号覆盖区域和通讯费率的矛盾,设计了一种卫星、无线网络通讯共存和智能自动切换装置,并在该装置的基础上实现了VOS系统的远程历史数据回放和在系统编程。
This paper presents an equipment for satellite communication and wireless networks coexistence and their intelligent automatic switching. Its purpose is to solve the contradiction between signal coverage area and communication cost of the communication system in VOS. The paper also implements long-distance history data replay and in-system programming of a VOS system on this equipment.
出处
《山东科学》
CAS
2009年第5期40-43,共4页
Shandong Science
关键词
通讯切换
志愿观测船
数据回放
在系统编程
communications switch
voluntary observation ship
data replay
in-system programming
