计算机应用与软件2011，Vol.28Issue(3)：130-132,136,4.
农田水分监测传感器网络MAC协议研究
ON MAC PROTOCOL FOR SOIL MOISTURE MONITORING SENSOR NETWORK
摘要
Abstract
Traditional TDM-based protocols can not directly fit the deployment requirement of large-scale soil moisture monitoring sensor network. For the application of soil moisture monitoring system, in this paper we developed a path-wakeup based TDM scheduling protocol,PW-TDMA, the design includes timing structure, data packet format and scheduling mechanism. The analysis of time-delay and energy consumption of the protocol is also presented. Through case analysis and experiments it shows that in the fixed network topology and low-traffic environment, this protocol can reduce energy consumption and prolong the network life cycle.关键词
无线传感器网络/农田水分监测系统/MAC协议/TDMA/路径唤醒引用本文复制引用
顾文勇,肖德琴,缪嘉敏..农田水分监测传感器网络MAC协议研究[J].计算机应用与软件,2011,28(3):130-132,136,4.基金项目
广东省自然科学基金(9251064201000008) （9251064201000008）
广东省科计划(2008B021300014). （2008B021300014）
