CAJ | 학술논문

为了实现对 LED 路灯网络的智能监控，提出 LED 路灯无线传感网络的解决方案。在以 IEEE 802.15.4协议作为物理层和数据链路层协议的基础上，设计一种简易的网络协议。该协议通过采用单跳、双跳以及变跳3种接力通信模式，可以实现对整个路灯网络所有节点快速命令覆盖，也可以对任意节点进行控制与状态数据收集；当网络节点出现故障时，能准确地报告故障节点的相关信息，也能跳过故障节点继续信息的传输。
위료실현대 LED 로등망락적지능감공，제출 LED 로등무선전감망락적해결방안。재이 IEEE 802.15.4협의작위물리층화수거련로층협의적기출상，설계일충간역적망락협의。해협의통과채용단도、쌍도이급변도3충접력통신모식，가이실현대정개로등망락소유절점쾌속명령복개，야가이대임의절점진행공제여상태수거수집；당망락절점출현고장시，능준학지보고고장절점적상관신식，야능도과고장절점계속신식적전수。
To realize the intelligent monitoring of LED street lamp network,a solution is proposed based on the wireless sensor network. Taking IEEE 802.1 5 .4 protocol as the base of the physical layer and link layer protocols,a simple network protocol is designed.Through three relay communication modes including single hop,double hop and mixed hop,the protocol realizes fast instruction covering of all nodes in the whole streets lamp network,and completes the control and state data collection of these nodes.When the network node is failure,the designed protocol can report exactly the information of the fault node,and continue the information transmission.