CN103123673A - Effective protective method of digital media copyright in web environment - Google Patents

Effective protective method of digital media copyright in web environment Download PDF

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Publication number
CN103123673A
CN103123673A CN 201310077709 CN201310077709A CN103123673A CN 103123673 A CN103123673 A CN 103123673A CN 201310077709 CN201310077709 CN 201310077709 CN 201310077709 A CN201310077709 A CN 201310077709A CN 103123673 A CN103123673 A CN 103123673A
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copyright
user
information
digital media
file
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CN 201310077709
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Chinese (zh)
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刘广起
郑晓势
赵彦玲
李娜
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山东省计算中心
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Abstract

The invention provides an effective protective method of digital media copyright in web environment. The effective protective method of the digital media copyright in the web environment comprises the following steps: a, user registration; b, generating copyright information corresponding to a user; c, digital media document classification; d, detecting whether the document contains the copyright information; e, if the document contains watermark information, judging whether the watermark information contained in the document is consistent with the copyright information generated in the user registration, allowing the document to upload, if the watermark information contained in the document is inconsistent with the copyright information generated in the user registration, then forbidding the document to upload; f, if the document does not contain watermark information, then implanting copyright protective information in the document, and uploading the document. The effective protective method of the digital media copyright in the web environment can effectively protect the digital media copyright of the user and prevent infringing or embezzling by other users, not only protects the digital media copyright of the user, but also effectively prevent the digital media copyright of the user from infringing or embezzling by other users, not only protects the digital media copyright of the user, but also safeguards legal interest of a consumer, and has wide application prospect in large-scale e-commerce websites of taobao, jingdong mall and the like.

Description

一种Web环境下数字媒体版权有效保护方法 For Web environment under effective digital media copyright protection method

技术领域 FIELD

[0001] 本发明涉及一种Web环境下数字媒体版权有效保护方法,更具体的说,尤其涉及一种判断用户上传文件中水印信息与用户注册时生成的版权信息是否相一致的Web环境下数字媒体版权有效保护方法。 [0001] The present invention relates to the environment for Web effective digital media copyright protection method, and more particularly, relates to a particular determines whether the generated watermark information with the user registered user to upload file copyright information coincides digital Web environment effective media copyright protection method.

背景技术 Background technique

[0002] 随着电子商务的飞速发展,数字版权保护变的日趋重要和紧迫,保护数字媒体版权已经不仅仅是靠大家的自觉就能完成的任务,尤其对于电子商务平台的供应商来说,更应该肩负起这个使命,有责任和义务为数字媒体版权保护提供有效的技术手段来保护广大用户的合法权益。 [0002] With the rapid development of e-commerce, digital copyright protection becomes increasingly important and urgent to protect the copyright of digital media has not just rely on everyone's conscious will be able to complete the task, especially for e-commerce platform providers, should take up this mission, we have the responsibility and obligation to provide effective technical means for digital media copyright protection to protect the legitimate rights and interests of customers.

[0003] 随着三网融合技术的快速发展,互联网和通信技术互通更为版权保护工作带来了新课题新挑战,从整体来看,我国的版权保护形势依然不容乐观,尤其是网络盗版情况依然严峻,侵权涉及的文字作品、音乐作品、影视剧作品等随处可见。 [0003] With the rapid development of triple play technology, the Internet and communications technology exchange copyright-protected work to bring more new issues and new challenges, on the whole, China's copyright protection situation is still not optimistic, especially online piracy still grim, infringement involving text, musical, film and television dramas, etc. everywhere. 甚至有些网络侵权盗版已渐趋专业规模化,这不仅严重损害了创作者权利人的合法权益、扰乱规范的网络版权秩序,更影响到新闻出版、音乐、文学和影视创作等著作权相关产业的发展,进而阻碍互联网产业自身健康发展,净化网络版权打击网络侵权盗版活动势在必行。 And even some Internet piracy has become more professional scale, which not only seriously damaged the legitimate rights and interests of creators rights holders, disrupting normal network to copyright order, but also affect the development of press, publishing, music, literature, television and film and other copyright-related industries thus hindering the healthy development of the Internet industry itself, purify online copyright fight against Internet piracy activities is imperative. 保护数字媒体版权已经不仅仅是靠大家的自觉就能完成的任务,尤其对于电子商务平台的供应商来说,更应该肩负起这个使命,有责任和义务为数字媒体版权保护提供有效的技术手段来保护广大用户的合法权益。 Digital media copyright protection is not just rely on everyone's conscious will be able to complete the task, especially for e-commerce platform vendors, it should take up this mission, we have the responsibility and obligation to provide effective technical means for digital media copyright protection to protect the legitimate rights and interests of customers.

[0004] 对于收集有大量图片和视频信息的商家网站来说,譬如淘宝网,要想使用户上传的图片等文件不被转载,不会在同一网站中重复出现,必须对用户上传的文件进行版权的识别和判断。 [0004] to collect a large number of pictures and video information business web sites, such as Taobao, in order to enable users to upload pictures and other files are not reproduced, will not be repeated in the same site, the file must be uploaded by the user identify and determine the copyright. 只有这样才能保护用户文件的版权、维护消费者的合法权益,才能形成良好的Web应用环境。 The only way to protect the copyright user files, safeguard the legitimate rights and interests of consumers, in order to create a good Web application environment.

[0005] 数字水印技术是一种可以用来保护数字版权的有效途径,在电子商务活动中,用户在数字媒体文件中嵌入唯一数字水印信息作为标记用户的版权信息,可以有效的保护用户的数字版权不受别人盗用和侵犯,具有良好的应用前景,并正在被广大的数字版权保护者所采用。 [0005] Digital watermarking is an effective way to protect digital rights may be used in e-commerce activities, the user unique digital watermark information embedded in the digital media files as copyright information of the user mark, can effectively protect the user's digital copyright infringement is not theft and others, have a good prospect, and is being adopted by the majority of the digital copyright protector.

发明内容 SUMMARY

[0006] 本发明为了克服上述技术问题的缺点,提供了一种判断用户上传文件中水印信息与用户注册时生成的版权信息是否相一致的Web环境下数字媒体版权有效保护方法。 [0006] The present invention is to overcome the disadvantages of the above technical problems, there is provided a method of determining whether the generated watermark information with the user registered user to upload file copyright information coincides with the Web environment effective digital media copyright protection method.

[0007] 本发明的Web环境下数字媒体版权有效保护方法,其特别之处在于,包括以下步骤:a).用户注册,用户通过填写用户信息和验证密码,实现在Web服务器上的注册;b).生成版权信息,Web服务器根据用户填写的用户信息,生成与之对应且唯一的水印信息作为其版权信息;c).数字媒体文件分类,用户通过输入用户信息和验证密码登陆Web服务器,选择要上传的数字媒体文件进行上传;Web服务器判断用户要上传的数字媒体文件是音频、图像或视频文件中的哪一种,执行步骤d) ;d).检测文件中是否含有版权信息,Web服务器根据步骤c)中判断出的文件类型,选择相应的水印检测方法检测文件中是否有版权信息存在,如果含有版权信息,检测出含有的版权信息,执行步骤e);如果不含有版权信息,则执行步骤f) ;e).判断版权保护信息是否一致,查找出用户注册时生成 [0007] The digital media copyright protection method effective in the Web environment of the present invention is unique in that, comprising the steps of:. A) user registration, user authentication and user information by filling in the password register implemented on the Web server; b. .) generates copyright information, Web server based on a user fill in user information, and generate a corresponding unique watermark information as copyright information; c) classification of digital media files, Web server user login by entering the user information and authentication password, select. to upload media files to upload digital; the Web server determines the user to upload digital media file which is an audio, video or image files, step d);. d) detecting whether the file contains copyright information, Web server, according to step c) determines that the file type, select whether copyright information exists corresponding watermark detection method detection file, if the content copyright information detected copyright information contained in step E); if not contain the copyright information, performing step f);. e) Analyzing the copyright protection information agree, generate a time to find out the user registration 的与之对应的版权信息,并判断该版权信息与步骤d)中检测出的版权信息是否一致,如果一致,表明用户对该文件享有版权,执行步骤h);如果不一致,表明用户不享有该文件的版权,执行步骤g) ;f).在文件中嵌入版权保护信息,根据数字媒体文件的类型,选择相应的数字水印嵌入算法,在数字媒体文件中嵌入用户的版权信息,形成含有版权信息的文件;执行步骤h); The copyright information corresponding thereto, and determines whether or not the copyright information and the step d) detects the copyright information agree, if they are consistent, the user indicates that copyrighted files, step H); if not, indicates that the user is not entitled to that copyrighted files, step g); f) the embedded copyright protection information in the file, according to the type of digital media file, select the appropriate digital watermark embedding algorithm, the embedded copyright information of the user in a digital media file, forming information with the copyright. file; step H);

g).禁止数字媒体文件的上传;h).将数字媒体文件上传至Web服务器。 . G) prohibit digital media file upload; h) to upload digital media files to a Web server.

[0008] 本发明的Web环境下数字媒体版权有效保护方法,步骤a)和b)中所述的用户信息包括用户注册名称、用户身份证号码和联系方式,步骤b)中的版权信息由用户注册名称、用户身份证号码或联系方式生成;步骤f)在文件中嵌入版权保护信息的过程中,根据选择的数字媒体文件类型、文件格式和编码方式选择具有抗攻击能力和鲁棒性强的数字水印嵌入算法;对于图像文件来说,采用抗剪切、旋转、压缩、滤波处理的水印嵌入算法。 [0008] The digital media copyright protection method effective in the Web environment of the present invention, steps a) and b) the user information includes a user name registered, the user ID number and contact details, in step b) of the copyright information by the user registered name, user ID numbers, or information generated; step f) embedded copyright protection information in the process in the file, according to the selected type of digital media file, the file format and coding scheme having a selected resistance to attack and robustness digital watermark embedding algorithm; the image files, using shear, rotation, compression, filtering process of watermark embedding algorithm.

[0009] 本发明的有益效果是:本发明的Web环境下数字媒体版权有效保护方法,基于Web网络上传数字媒体文件过程中自动检测和嵌入用户版权信息,可有效保护用户的数字媒体版权不受其他用户的侵权、盗用,既保护了用户数字媒体的版权,也维护了消费者的合法权益;本方法在大型电子商务网站如淘宝、京东商城等具有广阔的应用前景。 [0009] Advantageous effects of the present invention are: effective digital media copyright protection method of the present invention, the Web environment, automatic detection and copyright information embedded Web network users to upload digital media files based process, the user can effectively protect the copyright of digital media is not other users of the infringement, misappropriation, both to protect the copyright of digital media users, but also safeguard the legitimate rights and interests of consumers; this method has broad application prospects in large e-commerce sites such as Taobao, Jingdong Mall.

附图说明 BRIEF DESCRIPTION

[0010] 图1为本发明中用户注册及版权信息生成流程图; [0010] FIG. 1 and the present invention, a user registration information generation flowchart Rights;

图2为本发明的数字媒体版权保护方法的流程图。 A flowchart of a digital media copyright protection method of the present invention. FIG. 2.

具体实施方式 Detailed ways

[0011] 下面结合附图与实施例对本发明作进一步说明。 The drawings and embodiments of the present invention will be further described [0011] below in conjunction.

[0012] 如图1所示,给出了本发明中用户注册及版权信息生成的流程图,在新用户注册的过程中,首先判断该用户名是否存在,如果存在,则重新填写用户名;如果填写的用户名不存在,则填写上用户信息及验证密码,提交信息后即完成用户注册。 [0012] As shown in FIG. 1, a flowchart of the present invention, a user registration and copyright information generated in the new user registration process, first determines whether the user name exists, if so, re-enter a user name; If you fill in the user name does not exist, then fill in the user information and password verification, after the submission of information to complete the user registration. 用户注册成功后,Web服务器根据提交的用户信息,随之生成之对应且唯一的水印信息作为其版权信息,以备向该用户上传的数字媒体文件中嵌入版权信息之用。 After successful user registration, Web server, based on the user information submitted to, and only subsequently generated corresponding to the watermark information as copyright information to prepare the user to upload digital media files with embedded copyright information of.

[0013] 如图2所示,给出了本发明的数字媒体版权保护方法的流程图,其包括以下步骤: [0013] Figure 2, shows the flow chart of a digital media copyright protection method of the present invention, which comprises the steps of:

a).用户登陆,用户通过填写用户信息和验证密码,实现在Web服务器上的登陆; . A) user login, user verification by completing the user information and passwords, to achieve landed on a Web server;

b).选择要上传的数字媒体文件进行上传; . B) choose to upload digital media files to upload;

c).数字媒体文件分类,Web服务器判断用户要上传的数字媒体文件是音频、图像或视频文件中的哪一种,执行步骤d); . C) classification of digital media files, Web servers determine the user to upload digital media file which is an audio, video or image files, step d);

d).检测文件中是否含有版权信息,Web服务器根据步骤c)中判断出的文件类型,选择相应的水印检测方法检测文件中是否有版权信息存在,如果含有版权信息,检测出含有的版权信息,执行步骤e);如果不含有版权信息,则执行步骤f); d). detects whether the file contains copyright information, Web server, according to step c) determines that the file type, select whether copyright information exists corresponding watermark detection method detection file, copyright information to contain if with the copyright information detection , step E); if not contain the copyright information, step F);

e).判断版权保护信息是否一致,查找出用户注册时生成的与之对应的版权信息,并判断该版权信息与步骤d)中检测出的版权信息是否一致,如果一致,表明用户对该文件享有版权,执行步骤h);如果不一致,表明用户不享有该文件的版权,执行步骤g); e). Analyzing the copyright protection information is consistent, find out the corresponding copyright information generated when the user registration, and determines whether or not the copyright information and the step d) detects the copyright information is consistent, if they are consistent, the user indicates that the file copyrighted, step h); if not, that the user does not have rights to the file, step g);

f).在文件中嵌入版权保护信息,根据数字媒体文件的类型,选择相应的数字水印嵌入算法,在数字媒体文件中嵌入用户的版权信息,形成含有版权信息的文件;执行步骤h); . F) embedded copyright protection information in the file, according to the type of digital media file, select the appropriate algorithm for digital watermark embedding, embedding copyright information of the user in a digital media file, the file containing the copyright information is formed; performing step H);

g).禁止数字媒体文件的上传; . G) prohibit digital media file upload;

h).将数字媒体文件上传至Web服务器。 h). The digital media files uploaded to a Web server.

[0014] 步骤d)中,对于音频、图像和视频文件来说,应选用不同的水印检测方法,判断文件中是否含有版权信息。 [0014] step d), for the audio, image and video files, it should use different methods of watermark detection, it is determined whether the file contains copyright information. 如含有版权信息,则通过步骤e)判断其是否与用户注册时生成的合法版权信息相一致;如果一致,则表明用户对该文件享有合法版权;如不一致,则表明该用户对该文件不享有版权。 As with the copyright information, the step e) is determined if it is generated when the user registered with the legal copyright information is consistent; if yes, the user indicates that the file Related legal copyright; if not, it indicates that the user is not the file Related copyright. 对于不含有版权信息的文件来说,则默认该文件是用户创作的,用户对其享有版权,可进行上传操作。 For the file does not contain copyright information, the default user that the file is created, users of its copyrighted and can upload operation. 步骤a)和b)中所述的用户信息包括用户注册名称、用户身份证号码和联系方式,步骤b)中的版权信息由用户注册名称、用户身份证号码或联系方式生成;步骤f)在文件中嵌入版权保护信息的过程中,根据选择的数字媒体文件类型、文件格式和编码方式选择具有抗攻击能力和鲁棒性强的数字水印嵌入算法;对于图像文件来说,采用抗剪切、旋转、压缩、滤波处理的水印嵌入算法。 Steps a) and b) the user information includes a user registered name, user ID and contact numbers, copyright information in step b) is generated by a user registered name, user ID number or contact; step f) in process file embedded copyright protection information, according to the selected type of digital media file, the file format and coding scheme having a selected resistance to attack and robustness of the digital watermark embedding algorithm; the image files, using shear, rotation, compression, filtering process of watermark embedding algorithm.

[0015] 本发明的Web环境下数字媒体版权有效保护方法,可有效保护用户的数字媒体版权不受其他用户的侵权、盗用,既保护了用户数字媒体的版权,也维护了消费者的合法权益;其在大型电子商务网站如淘宝、京东商城等具有广阔的应用前景。 [0015] effective digital media copyright protection in the Web environment of the invention the method can effectively protect the user against other users of digital media copyright infringement, misappropriation, both to protect the copyright of digital media users, but also safeguard the legitimate rights and interests of consumers ; it has broad application prospects in large e-commerce sites such as Taobao, Jingdong Mall.

[0016] 以上所述实施内容,是结合具体的优选实施方式的一种,是对本发明所作的进一步详细说明,不能认定本发明的具体实施只局限于这些说明,而是要求符合与本文所公开的思路和原理相一致的最宽的范围。 [0016] The embodiments above content, in conjunction with a specific preferred embodiment is one embodiment, further detailed description of the present invention is made, can not be considered that the specific embodiments of the present invention is limited to these descriptions, but is in line with the requirements disclosed herein the ideas and principles consistent with the widest range. 对于本发明所属技术领域的普通技术人员来说,在不脱离本发明构思和算法的前提下,还可以做出若干简单改进或替换。 Those of ordinary skill in the art for the present invention, without departing from the spirit and algorithm of the present invention is provided, you can make various simple modifications or alterations. 在附权利要求书所限定的本发明的原理范围内,都应当视为属于本发明的保护范围。 Within the principles of the invention being defined by the appended claims, it should be deemed to belong to the scope of the present invention.

Claims (2)

1.一种Web环境下数字媒体版权有效保护方法,其特征在于,包括以下步骤: a).用户注册,用户通过填写用户信息和验证密码,实现在Web服务器上的注册; b).生成版权信息,Web服务器根据用户填写的用户信息,生成与之对应且唯一的水印信息作为其版权信息; c).数字媒体文件分类,用户通过输入用户信息和验证密码登陆Web服务器,选择要上传的数字媒体文件进行上传;Web服务器判断用户要上传的数字媒体文件是音频、图像或视频文件中的哪一种,执行步骤d); d).检测文件中是否含有版权信息,Web服务器根据步骤c)中判断出的文件类型,选择相应的水印检测方法检测文件中是否有版权信息存在,如果含有版权信息,检测出含有的版权信息,执行步骤e);如果不含有版权信息,则执行步骤f); e).判断版权保护信息是否一致,查找出用户注册时生成的与之对 Effectively protect the copyright of digital media 1. A method for the Web environment, characterized by comprising the steps of:.. A) user registration, user authentication and user information by filling in the password register implemented on the Web server; b) generating a Rights information, Web server based on a user fill in user information, and generate a corresponding unique watermark information as copyright information; c) classification of digital media files, Web server user login by entering the user information and authentication password, select the number you want to upload. upload media files; the Web server determines the user to upload digital media file which is an audio, video or image files, step d);. d) detecting whether the file contains copyright information, Web server, according to step c) determined the file type, select whether copyright information exists corresponding watermark detection method detection file, if the content copyright information detected copyright information contained in step E); if not contain the copyright information, step f) ;. e) determining whether the same copyright protection information, to find out the generated user registration therewith to 的版权信息,并判断该版权信息与步骤d)中检测出的版权信息是否一致,如果一致,表明用户对该文件享有版权,执行步骤h);如果不一致,表明用户不享有该文件的版权,执行步骤g); f).在文件中嵌入版权保护信息,根据数字媒体文件的类型,选择相应的数字水印嵌入算法,在数字媒体文件中嵌入用户的版权信息,形成含有版权信息的文件;执行步骤h); g).禁止数字媒体文件的上传; h).将数字媒体文件上传至Web服务器。 Copyright information and the copyright information is determined in step d) whether the detected copyright information agree, if they are consistent, the user indicates that copyrighted files, step H); if not, indicates that the user does not have rights to the file, step g); f) the embedded copyright protection information in the file, according to the type of digital media file, select the appropriate digital watermark embedding algorithm, the embedded copyright information of the user in a digital media file, document containing the copyright information; Executive step h); g) prohibit uploading digital media files;. h) digital media files will be uploaded to the Web server.
2.根据权利要求1或2所述的Web环境下数字媒体版权有效保护方法,其特征在于:步骤a)和b)中所述的用户信息包括用户注册名称、用户身份证号码和联系方式,步骤b)中的版权信息由用户注册名称、用户身份证号码或联系方式生成;步骤f)在文件中嵌入版权保护信息的过程中,根据选择的数字媒体文件类型、文件格式和编码方式选择具有抗攻击能力和鲁棒性强的数字水印嵌入算法;对于图像文件来说,采用抗剪切、旋转、压缩、滤波处理的水印嵌入算法。 The Web environment or claim 12 effective digital media copyright protection method as claimed in claim, characterized in that: steps a) and b) the user information includes a user name registered, the user ID number and contact details, copyright information in step b) is registered by the user name, user ID numbers, or information generated; step f) of the process of the embedded copyright protection information in a file in accordance with the selected type of digital media file, the file format and coding scheme having a selected resistance to attack and robustness of the digital watermark embedding algorithm; the image files, using shear, rotation, compression, filtering process of watermark embedding algorithm.
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