Digital Watermarking Technology and Its Application in Information Security

摘要：

　　With the development of information technology,the electric power system has gradually entered a new stage.And the security problem of electric power system has become an important research filed.In this paper,we applied wavelet technology and digital watermarking algorithm to improve the security level of the electric power system.This two technologies can complete sensitive information hidden in the electric power system.As a result,the important data information can be protected in the process of transmission.

关键词： Power system digital watermarking information security

作者: Shan Liu Keming Yue Hua Yang Lu Liu Xiaorong Duan Ting Guo

作者单位: Shanxi Electric Power Research Institute,State Grid Corporation of China,Taiyuan,China Shanxi Electric Power Engineering CO.LTD,China Energy Engineering Group,Taiyuan,China Shanxi Jincheng branch,China United Network Communications Corp,Jincheng,China

会议类型: 国际会议

会议名称: 2017 IEEE 3rd Information Technology and Mechatronics Engineering Conference(ITOEC2017)(2017 IEEE 第3届信息技术与机电一体化工程国际学术会议)

会议地点: 重庆

会议语种:英文

页码: 786-789

在线出版日期: 2017-10-03（万方平台首次上网日期，不代表论文的发表时间）