摘要
滑坡远程监测系统大致可分为"野外信号采集及发送系统","北斗双星系统"和"地质灾害监控管理中心"3大部分。其工作流程是:由野外信号采集系统采集野外的特征地质数据,经发送系统发送至北斗卫星,应用北斗卫星导航系统的通信功能将数据发送至地质灾害监控管理中心,由监控中心对数据进行分析处理,并通过北斗系统向野外系统发送反馈信息及控制指令。其中"北斗卫星导航定位系统"为我国自行开发研制的第一代卫星定位系统,在监测系统中承担传输数据的任务。
Long-range Landslide Monitoring System (LLMS) is mainly comprised of three parts:'Information-in-Field Collection and Transmission System', 'BEIDOU Satellite Navigation and Positioning System' and 'Geologic Disaster Monitoring Centre'. The work procedure of the LLMS is as follows: the Information-in-Field Collection System collects the characteristic geologic data, which are then transmitted to BEIDOU satellite by the Transmission System, and transmitted farther to Geologic Disaster Monitoring Centre by means of the communications function of the BEIDOU Satellite System; Geologic Disaster Monitoring Centre deals with the data, and transmits the feedback information and command to the System in Field through the BEIDOU System. The 'BEIDOU Satellite Navigation and Positioning System', which assumes the transmission of the data, is the self-developed first generation satellite positioning system in China.
出处
《福建工程学院学报》
CAS
2005年第1期33-37,共5页
Journal of Fujian University of Technology
基金
国家高技术研究发展计划(863计划)(2003AA1360022)
