无线传感器网络中的传感器节点分组控制策略

摘要

Grouping control strategy and software realization method for sensor nodes in wireless sensor networks (WSNs)is introduced. In order to solve the communication problems and practical requirement of distributed monitoring, grouping control strategy, modularization control process, and failure disposal method are built up. These techniques guarantee the independence of multi-node monitoring, synchronicity related nodes acquisition and reliability of data transmission. In realization of program, software architecture, which is composed of communication interface layer, message delivering layer and strategy control layer are set up. Remote control software for WSNs is realized and test experiment on multi-sensor nodes control the reliability of data transmission is carried out.%研究无线传感器网络(WSNs)的传感器节点分组控制策略和软件实现方法.针对WSNs通信问题和分布监测的实际需求,制定传感器节点分组控制策略、单元组的模块化控制流程以及故障处理方法,保证多节点监测独立性、相关节点采集同步性以及数据传输可靠性.在程序实现方面,建立通信接口层、消息分发层、策略控制层组成的软件架构,实现WSNs远程控制软件,并进行了多传感器节点控制和数据传输可靠性的测试实验.