Design of Toxic Gas Monitoring System Based on Virtual Technology and WSN

摘要：

　　This paper took wireless sensor network (WSN) as the data transmission way and used the LabVIEW platform,and design muitifunctional virtual instrument system with signal acquisition,demonstration,analysis,storage and the historical data inquiry to implement remote operation of gas monitoring.In terms of hardware design,the wireless sensor nodes and radio frequency circuit were mainly designed,and in terms of software design.the wireless communication procedures and LabVIEW program were mainly designed.The data of measured objects were collected in real time by wireless sensor nodes,and were sent to wireless main nodes through the ZigBee wireless technology.The wireless main nodes received data of all wireless sensor nodes,and the data are encapsulated into USB package and submitted to PC,then were processed through LabVIEW platform.The system was characterized with its low power consumption,high precision,simple design,convenient operation,friendly interface and good reliability.

关键词： LabVIEW ZigBee WSN gas monitoring

作者: Yongxian Song Yuan Feng Xianjin Zhang

作者单位: The Institute of Electronic Engineering Huaihai Institute of Technology Lianyungang,Jiangsu,China

会议类型: 国际会议

会议名称: 2013 International Conference on Energy Research and Power Engineering(2013能源研究与电力工程国际会议)(ERPE2013)

会议地点: 郑州

会议语种:英文

页码: 1385-1389

在线出版日期: 2013-05-24（万方平台首次上网日期，不代表论文的发表时间）