Study on environment monitoring system based wireless sensor network

摘要：

With the rapid development of information technology, the application of Wireless Sensor Network (WSN) becomes wider and wider. A novel environmental monitoring system based on Wireless Sensor Network technology is put forward in this paper. The wireless node frameworks of WSN and hardware design scheme applied to waste water monitoring system are discussed in detail. The integral WSN monitoring system is composed of field data acquisition subsystem and information monitoring and governing system. The field data acquisition subsystem can detect COD, TOC and PH in the sewage and transmit data to the information governing system. At the same time, the realization of physics layer, data chain layer, network layer, application layer based on IEEE 802.11 standard are introduced. The data transmission also can be used in traffic transportation management, security monitoring and military field.

关键词： environment monitoring wireless sensor network hardware design

作者: ZENG Dehuai ZHONG Jinming XU Gang

作者单位: School of Mechatronics and Automation, Shenzhen University, Shenzhen, 518060;South China University School of Mechatronics and Automation, Shenzhen University, Shenzhen, 518060

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）