摘要
雷击是造成地震台站观测仪器损坏、影响观测数据连续率和可靠性的重要因素。基于应用TC35T手机模块的遥控电源开关可实现对市电电源遥控"拉闸"和开启,以起到对无人地震监测点的防雷作用。介绍了TC35T模块的应用工作方式,遥控电源开关的硬件组成、程序设计思路,以及该遥控装置在无人值守台站四川攀枝花川-05井水化观测站的应用情况。认为,该遥控装置对地震台站,特别是无人值守台站的地震观测仪器,及其他领域带电工作的仪器设备免遭雷击,减少损失,提高运转连续率和工作质量,具有较高的实用价值和推广前景。
The apparatus or instruments in the seismic station are damaged mostly by the lightning. The lightning is a main factor to affect the reliability and continuity of observation data. In order to solve this problem or reduce the risk of lightning, we use a remote controlling switc-her based on the TC35T mobile phone module to turn off the power of the apparatus when it is in rainy season, if some one think turning off the power is necessary. We introduce the work principle, the components and outline of program designing. We apply this method to Panzhihua Seismic Station and get a satisfying result. This method can be used in other fields to protecting apparatus or instrument from lightning.
出处
《地震地磁观测与研究》
2008年第1期89-94,共6页
Seismological and Geomagnetic Observation and Research
基金
中国地震局"监测
预报
科研三结合"基金资助项目
关键词
防雷
TC35T模块
AT指令
单片机
lightning arrester, TC35T module, AT instruction, single-chip
