电测与仪表2017，Vol.54Issue(21)：92-95,4.
智能电能表大容量数据安全存储的方法研究
Research of large capacity data storage method in smart meters
摘要
Abstract
As a kind of electricity measuring instrument,the security of data storage in smart meters is quite important. With the publishment of OIML R46 international recommendation and more and more function used in smart meters,the method of large capacity data storage is needed.In this paper,the allocation of data storage is researched and the method of large capacity data storage in smart meters is presented,according to the characteristics of EEPROM and Flash and the importance of data storage in smart meter.The new method improves the efficiency and security of large capacity data stor-age,and extends the working life of storage.Meanwhile,it controls the cost of production effectively.关键词
智能电能表/数据存储/大容量/安全性Key words
smart meters/data storage/large capacity/security分类
信息技术与安全科学引用本文复制引用
沈建良,李亦龙,吴剑芳..智能电能表大容量数据安全存储的方法研究[J].电测与仪表,2017,54(21):92-95,4.基金项目
国家电网公司科技项目(5211DS160006) （5211DS160006）
