面向区块链的可充电无线传感器网络路由算法  

Rechargeable wireless sensor networks routing algorithm for blockchain

作　　者：张平 周楠 郑征 张琳娟 郭昊博 樊冰[2] ZHANG Ping;ZHOU Nan;ZHENG Zheng;ZHANG Lin-juan;GUO Hao-bo;FAN Bing(Planning Review Center,State Grid Henan Economic Research Institute,Zhengzhou 450000,China;School of Electrical&Electronic Engineering,North China Electric Power University,Beijing 102200,China)

机构地区：[1]国网河南省电力公司经济技术研究院规划评审中心,郑州450000 [2]华北电力大学电气与电子工程学院,北京102200

出　　处：《信息技术》2021年第8期36-40,47,共6页Information Technology

基　　金：国家自然科学基金资助项目(51677065)。

摘　　要：区块链技术凭借去中心化属性逐渐成为电力物联网建设的重要手段,但电力物联网无线接入层中现有传感器终端尚不能满足该技术对终端性能的较高需求,为此面向区块链应用可充电无线传感器网络路由算法被提出,各节点根据分布式路由将数据上传至附近的同步节点,同步节点之间彼此通过洪泛实现区块链应用,此外采用移动补能设备基于异序补能算法为网络持续补能。仿真结果表明,该算法可保证原有无线传感器网络节点在引入区块链应用后稳定运行。Blockchain technology has gradually become the significant method for the construction of Internet of Things in Power Systems(IOTIPS)by the virtue of decentralized nature.However,this technology has higher terminal performance requirements.The existing sensor terminals in the wireless access layer of the IOTIPS cannot meet these requirements.Hence,a research on recharged wireless sensor networks routing algorithm for blockchain applications is proposed.The data is uploaded to nearby synchronization nodes based on distributed routing,and the synchronization nodes realizes blockchain applications through flooding with each other.In addition,mobile charging device is used to continuously supply energy for the network based on the heterosequential energy replenishment algorithm.The simulation results show that the wireless sensor network guarantees the stable operation of the dating blockchain after the application of the blockchain while controlling the cost of transformation.

关 键 词：区块链 分布式路由 异序补能 可充电无线传感器网络 电力物联网 

分 类 号：TN98[电子电信—信息与通信工程]