恶劣环境空气探测系统的研究与应用

Research and application of harsh environment air detection system

文章研究的目的是为提醒救援人员在恶劣环境下,入场救援之前应对场内可能出现的危险气体进行检测,并做好防范措施。救援人员可以手动操控无人机进入需要进行环境监测的地带,到达目的地后,远程操控取样器对当地的气体进行检测或者取样。取样的同时,通过单片机将当地环境的实时数据传输回来,以达到对环境实时监测的目的。传感器检测到相应的气体之后,会有信号传递给单片机,单片机对信号进行处理,通过无线传输发送给接收端并且传递指令给对应的指示灯留存信息。

This paper is aimed to allow the rescuers to detect dangerous gases that may appear in the field before they go in and to take precautions.The rescuers can manually control the maneuver into a zone where environmental monitoring is required.After arriving at the destination,they can remotely control the sampler to detect or sample the local gas.At the same time of sampling,the real-time data of the local environment is transmitted back through the single-chip microcomputer to achieve real-time monitoring of the environment.After the sensor detects the corresponding gas,a signal is transmitted to the single-chip microcomputer,and the single-chip computer processes the signal,transmits it to the receiving end through wireless transmission,and transmits a command to the corresponding indicator to retain the information.