计算机技术与发展Issue(5)：113-115,119,4.DOI:10.3969/j.issn.1673-629X.2013.05.029
输电线路在线监测可信接入系统设计
Design of Trusted Access System for Transmission Line Monitoring
摘要
Abstract
Transmission Line Monitoring (TLM) is a system for transmission line state conducting real-time monitoring,early warning, analysis to form standardization of condition monitoring data service in the environment of smart grid. The system collects temperature, humidity and other environmental characteristic data of power transmission lines and towers surrounding with sensors fixed on transmis-sion lines,the data is transmitted by line deployed embedded transmission line condition monitoring agent (CMA) via mobile network to power system. So in this data transfer process,it is of great importance to ensure CMA security,to make sure CMA to securely access service system with public data network,and to prevent data tampering. Based on the transmission line on-line condition monitoring sys-tem environment,design trusted access system with domestic trusted chip,trusted access system ensures the transmission line condition monitoring agent security credible access service system,after experimental verification,trusted access system can ensure the safety of data transmission in line state monitoring system stable operation.关键词
可信计算/可信接入/可信终端Key words
trusted computing/trusted access/trusted terminal分类
信息技术与安全科学引用本文复制引用
陈亚东,张涛,曾荣,费稼轩..输电线路在线监测可信接入系统设计[J].计算机技术与发展,2013,(5):113-115,119,4.基金项目
国家电网公司科技攻关团队项目(SG11034) （SG11034）
