摘要
近年来,互联网技术的飞速发展推动农业生产,相继形成数字农业、精确农业、智慧农业等。本文提出一种基于无线传感器网络,采用区块链和边缘计算技术的智慧农业系统,利用区块链的不可篡改、安全加密等特点来保障系统的可靠性和鲁棒性,结合边缘计算的网络、计算、存储服务资源实现大规模无线传感器的信息获取、数据处理和存储,从而构建智能化的农业系统,有效提高农产品生产效率,同时为消费者提供全面的农产品生产信息。
With the rapid application of the Internet for agriculture in recent years,digital agriculture,precision agriculture and smart agriculture have been greatly developed.This paper proposed a smart agricultural system framework based on blockchain combined with edge computing on top of wireless sensor networks.Based on the blockchain technology in Ethereum environment,it can guarantee the scalability and robustness of the system while the extensive computational service resources of edge computing and wireless sensor information acquisition make a more artificial and intelligent agricultural system to improve the production efficiency of agriculture and provide consumers with more comprehensive information on the production.
作者
林波
杨睿哲
杨兆鑫
金凯
张延华
LIN Bo;YANG Ruizhe;YANG Zhaoxin;JIN Kai;ZHANG Yanhua(Faculty of Information Technology,Beijing University of Technology,Beijing 100124,China;Beijing Advanced Innovation Center for Future Internet Technology,Beijing 100124,China)
出处
《情报工程》
2018年第3期14-20,共7页
Technology Intelligence Engineering
基金
国家自然科学基金资助项目(61571021)
北京工业大学基础研究基金项目(040000546317525)
关键词
智慧农业
区块链
无线传感器
边缘计算
Smart agriculture
blockchain
wireless sensor
edge computing
