摘要
针对当前无缆地震仪在野外作业时工作状态监控困难,施工效率低的问题,采用目前无线通信中较为成熟的GPRS技术,以SIM900A作为地震仪远程通信的核心模块,提出了基于GPRS的无缆地震仪远程监控系统的解决方案,完成了远程监控系统的软硬件设计,实现了对无缆地震采集站运行状态及运行信息的远程控制和监测。该系统增强了无缆地震仪在野外工作的灵活性与可靠性,保证了其采集数据的质量,减少了野外工作量。
The currently existing cable-less seismographs have the characteristics that monitoring the current operation state is difficult and the work efficiency is low. Based on GPRS,we developed a new scheme for the remote monitoring system of cable-less seismographs. A mature GPRS technology in wireless communication was applied and SIM900A module was used as the remote communication core as well. This system completed the design of hardware and software of the remote monitoring system, and real- ized the monitoring and control of the operation state and the information of cable-less seismic acquisition stations. As a result, it can increase the flexibility and reliability of the cable-less seismographs in field work and ensure the quality of collection data, and the workload is reduced in the field.
出处
《仪表技术与传感器》
CSCD
北大核心
2014年第10期75-77,共3页
Instrument Technique and Sensor
基金
国家深部探测专项(201011081)
关键词
无缆地震仪
工作状态
远程监控
cable-less seismographs
operation state
remote monitoring
GPRS
SIM900A
