铱星SBD数传电台在特殊区域的应用

Application of Iridium SBD Data Communication Unit in Special Region

介绍了铱星系统及其提供的SBD短数据服务业务,分析了铱星SBD业务的传输流程和应用特点,设计了一款具有数据传输功能的铱星SBD数传电台,并结合实例阐述了铱星SBD数传电台在海洋资料浮标和车辆船舶定位跟踪系统中的应用,提出了采用铱星SBD数据通信技术,对远程目标进行数据采集、监控、跟踪的无线数据通信的方法。

Technique for Iridium satellite net and Iridium＇s short burst data service （SBD） is presented in this paper. The features of SBD service is analyzed, the Iridium SBD data communication unit that is able to transmit and receive data in special region by means of Iridium SBD is designed , and the applications on data buoy and monitored control system for vehicles or ships is given.