Design and Implementation of Low-Power Wireless Sensor Networks for Environmental Monitoring
Environmental monitoring represents a major application domain for wireless sensor networks. In this paper, we present the design and implementation of low-power wireless sensor networks for long-term, autonomous, and near-real-time environmental monitoring applications. We have developed a suite of networking protocols to provide reliable data collection with extremely low power consumption. A network of 35 sensor nodes has been deployed in a remote field station to monitor soil moisture along with other environmental parameters. The system has been integrated into the Texas Environmental Observatory infrastructure for long-term operation. Some field performance results are also presented to demonstrate the reliability and energy-efficiency of the network.
duty cycle scheduling energy efficient environmental monitoring time synchronization wireless sensor networks
Jue Yang Xinrong Li
Department of Electrical Engineering, University of North Texas, 3940 N. Elm St., Denton, TX 76207 USA
国际会议
北京
英文
1-5
2010-06-25（万方平台首次上网日期，不代表论文的发表时间）