一种可远距离无线数据传输电子个人剂量仪的设计与实现

The Design and Realization of a Kind of Long-distance Wireless Data Transfer Electronic Personal Dosimeter

设计了一种可远距离无线数据传输的个人剂量仪并制作了样机,开发了相应的监控系统。剂量仪由电源模块、高压模块、GM计数模块、GPS模块、无线数据收发模块、液晶显示模块、按键控制模块及单片机系统组成。该剂量仪可进行个人剂量当量Hp(10)的测量及GPS信号的接收,并可将上述数据实时传往中央计算机。在计算机上运行的软件可以将各台剂量仪的数据及其在地图上的位置予以直观的显示。该套系统适用于核应急演习及实际核应急,具有广阔的应用前景。

A kind of long - distance wireless data transfer electronic personal dosimeter was designed and the sample meters were made, appropriate monitoring system was developed also. The dosimeter consists of power supply module, high voltage module, GM count module, Global Position System（GPS） module, wireless data transfer module, LCD module, key control module and single chip computer. The dosimeter can detect personal dose equivalent Hp（10） and receive GPS information, these data can be transfer to central computer in real time. The software run in computer can display the information which received from dosimeters, including dose data and geographic position info on the map visually. The system can be used in nuclear emergency drill and real nuclear emergency operation, it~ future apply is wide.