摘要
针对现有层次性无线传感器网络通信协议的不足,分析了无线传感器网络通信各层对跨层的需求,比较了现有跨层模型的优缺点,对跨层模型原则和方法进行了讨论,提出了跨层无线传感器网络通信协议模型,并在矿井环境监测系统中,对此模型进行了具体设计。新协议模型具有设计复杂度低,数据可靠性高以及实时性好的特点,能够满足矿井监测的特殊需求。
Aiming at the disadvantages of hierarchical communication protocol for wireless sensor network, the requirements of crosslayer design for the communication layers of wireless sensor network was analysed. A new communication protocol for wireless sensor network was proposed after the comparison of the advantages and disadvantages of current cross-layer mode and the discussion of the principle and method for cross-layer mode design. Detailed design of the cross-layer communication protocol mode was given appl...
出处
《微计算机信息》
北大核心
2008年第4期133-134,245,共3页
Control & Automation
基金
江苏省自然科学基金(BK-2006039)
关键词
跨层设计
通信协议
无线传感器网络
矿井监测
cross-layer design
communication protocol
wireless sensor network
monitor system for mine