| With the widespread application of information technology,the national archives departments widely use on information technology to manage archives.Digital archives are regarded as a new form.These archives digitization mainly exist in the form of images,video,etc.However,with the continuous development of science and technology,the use of digital image and video editing tools make it easy to tamper archives.It seriously affect the use of digital archives.For the archives in colleges and universities,the content of student archives are always separate with the real file.So,the tampering is hard to identify.In addition,electronic archives have very strong liquidity and tampering is not easy to detect.So,it puts forward high request for archives management.How to realize safe protection for digital archives and expand the use space of the digital archives,become a hot research topic in the process of archives management.This paper starts with the primitiveness and authenticity identification of digital archives,makes lots of research work on digital watermark.A digital watermark module is realized.Based on this module,we realize a digital archive management system,which is suitable for the students in our school.In this paper,the main work content is as follows:First,we conduct research on existing image watermarking technology and design a watermarking method by considering system requirements.The system provides identification of image archives,which greatly improves the security of archives.Secondly,we analyze the requirements of archive management system,divide the functionality into several modules.These modules are then implemented.Thirdly,we test the management system and give analysis results of system testing.By considering the safety of the archives management and the goal of identification,we realize an archive management system.The system can improve the efficiency of management and security management of archives in colleges and universities provides. |
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