摘要
针对PM_(2.5)浓度空间检测难度大、传统检测设备灵活性低下等缺点,提出了基于GNSS的空间PM_(2.5)检测系统.系统包括主控、PM_(2.5)传感器、GNSS定位模块、电源模块、数据记录模块、4G网络模块等部分,在工作过程中可同时获得位置信息和PM_(2.5)浓度数据,并将两者进行匹配、保存及发送.该系统具有体积小、重量轻、灵活性好和使用方便等优点,大大拓展了空气质量监测的作业空间,提高了传统作业方式的灵活性,具有广阔的应用前景.
To solve the difficulty of PM2. 5 concentration space detection and low flexibil ity of traditional detection equipment, a PM2. 5 space detection system based on GNSS is pro posed. The system includes main control, PM2. 5 sensor, GNSS positioning module, power supply module, data recording module and 4G network module. In the working process, the position and PM2. 5 concentration are matched to obtain the concentration data of PM2. 5 carry ing with position information, while the data can be saved and sent. The system has the ad vantages of small size, light weight, good flexibility and convenient use, which has broad ap plication prospects.
作者
张健珲
杨国林
邵明
安旭伟
张波
ZHANG Jianhui;YANG Guolin;SHAO Ming;AN Xuwei;ZHANG Bo(Faculty of Geomatics.Lanzhou Jiaotong University,Lanzhou 730070,China;Gansu Province Engineering Laboratory for National Geographic State Monitoring,Lanzhou 730070,China;School of Mechanical and Electrical Engineering,Henan Institute of Science and Technology,Xinxiang 453000,China)
出处
《全球定位系统》
CSCD
2018年第5期61-66,共6页
Gnss World of China
基金
国家自然科学基金(批准号:41764001)
甘肃省自然科学基金(批准号:148RJZA039)
兰州交通大学优秀平台支持(编号:201806)资助的课题
