STS预付费售电标准安全体系研究 

牟晓博，张健辉，施爱博，冯达盛 
(江苏林洋电子股份有限公司，江苏 启东 226200) 
 

摘 要： S T S 预付费表计与传统的预付费表计相比，其售电方式和安全体系完全不同。根据IEC 62055 系列标准，结合实际开发使用的经验，分析了Token 码的产生和使用流程，并研究了STS预付费表计的售电方式和密钥管理体系的安全性，为深入理解IEC 62055 系列标准和STS 预付费表计的推广应用提供了保证。
关键词： 标准传输规范；IEC 62055 标准；Token 令牌；预付费；售电安全
中图分类号：TM73 文献标识码：A 文章编号：1007-3175(2015)05-0054-04

Research on Standard Transfer Specification Pre-Payment Vending Electricity Standard Security System 

MOU Xiao-bo, ZHANG Jian-hui, SHI Ai-bo, FENG Da-sheng 
（Jiangsu Linyang Electronics Co., Ltd, Qidong 226200, China） 
 

Abstract: Compared the standard transfer specification (STS) meters measurement with the traditional pre-payment meters measurement, their vending electricity methods and security management systems are very different. Based on standards IEC 62055 series and development experience on STS pre-payment meters, this paper analyzed the generation of the Token and its using process, and researched the security of the vending electricity method of pre-payment meters measurement and key management system, which provides the guarantee for the deep understanding of standards IEC 62055 series and the application of STS pre-payment meters measurement.
Key words: standard transfer specification; IEC 62055; Token; pre-payment; vending electricity security

参考文献
[1] 贾燕生，杨晓科.基于薄膜开关的键盘式电能表[C]//仪表产业发展论坛.宁波：中国仪器仪表学会，2010.
[2] 张祖荣，李豪，江智添，罗建，吴冲，李纯坚. 基于STS 的代码式预付费电能表[J]. 应用方法论，2012(20)：176-177.
[3] 凌菁.基于RFID的预付费电能表管理系统研究[D].长沙：湖南大学，2007.
[4] 李向锋，王哲，Dave Tarr.IEC 62055 及其在无介质预付费系统中的应用[J]. 电测与仪表，2009，46(1)：37-41.
[5] IEC 62055-41：2007 Electricity metering-Payment systems, part41：Standard transfer specification(STS)-Application layer protocol for one-way token carrier systems[S].