Video data authenticity storage and verification method and device and storage medium
The invention provides a video data authenticity storage and verification method and device and a storage medium, belongs to the technical field of security and protection video monitoring, and realizes authenticity storage and verification of video data. The method comprises the following steps: st...
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| creator | DAI LIN JIN LONGXUE KAN JIWEI YU HONGZHI REN SHAOQING XUE CHAO |
| description | The invention provides a video data authenticity storage and verification method and device and a storage medium, belongs to the technical field of security and protection video monitoring, and realizes authenticity storage and verification of video data. The method comprises the following steps: starting an encryption verification module and initializing the encryption verification module; providing an interface for calculating a verification value of the key data; determining key frame data of the video data, calculating a key data verification value of the key frame data, and packaging and storing the key data verification value; replaying and analyzing the video data, and carrying out secondary calculation on the key frame data to obtain a key value of the key data; and comparing the verification value of the key data with the key value of the key data.
本发明提供了一种录像数据真实性存储与校验的方法、装置及存储介质，属于安防视频监控的技术领域，实现了对录像数据进行真实性存储及验证。该方法包括启动加密校验模块并初始化加密校验模块；提供计算关键数据校验值的接口；确定录像数据的关键帧数据，计算关键帧数据的关键数据校验值并封装存储关键数据校验值；回放解析录像数据， |
| format | Patent |
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本发明提供了一种录像数据真实性存储与校验的方法、装置及存储介质，属于安防视频监控的技术领域，实现了对录像数据进行真实性存储及验证。该方法包括启动加密校验模块并初始化加密校验模块；提供计算关键数据校验值的接口；确定录像数据的关键帧数据，计算关键帧数据的关键数据校验值并封装存储关键数据校验值；回放解析录像数据，</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210702&DB=EPODOC&CC=CN&NR=113065168A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210702&DB=EPODOC&CC=CN&NR=113065168A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAI LIN</creatorcontrib><creatorcontrib>JIN LONGXUE</creatorcontrib><creatorcontrib>KAN JIWEI</creatorcontrib><creatorcontrib>YU HONGZHI</creatorcontrib><creatorcontrib>REN SHAOQING</creatorcontrib><creatorcontrib>XUE CHAO</creatorcontrib><title>Video data authenticity storage and verification method and device and storage medium</title><description>The invention provides a video data authenticity storage and verification method and device and a storage medium, belongs to the technical field of security and protection video monitoring, and realizes authenticity storage and verification of video data. The method comprises the following steps: starting an encryption verification module and initializing the encryption verification module; providing an interface for calculating a verification value of the key data; determining key frame data of the video data, calculating a key data verification value of the key frame data, and packaging and storing the key data verification value; replaying and analyzing the video data, and carrying out secondary calculation on the key frame data to obtain a key value of the key data; and comparing the verification value of the key data with the key value of the key data.
本发明提供了一种录像数据真实性存储与校验的方法、装置及存储介质，属于安防视频监控的技术领域，实现了对录像数据进行真实性存储及验证。该方法包括启动加密校验模块并初始化加密校验模块；提供计算关键数据校验值的接口；确定录像数据的关键帧数据，计算关键帧数据的关键数据校验值并封装存储关键数据校验值；回放解析录像数据，</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUhuEsDqLeQ7wAwVAsrqUoTk7qWg45X-0Bk5TmtODdC_7sTi-8PHNzvQkjWSYlS6N2iCpe9GmzpoHusBTZThikFU8qKdoA7RK_P2MS_yE_HsAyhqWZtfTIWH27MOvj4VKfNuhTg9yTR4Q29dm5YlvuXLmvin_MC-lhOT4</recordid><startdate>20210702</startdate><enddate>20210702</enddate><creator>DAI LIN</creator><creator>JIN LONGXUE</creator><creator>KAN JIWEI</creator><creator>YU HONGZHI</creator><creator>REN SHAOQING</creator><creator>XUE CHAO</creator><scope>EVB</scope></search><sort><creationdate>20210702</creationdate><title>Video data authenticity storage and verification method and device and storage medium</title><author>DAI LIN ; JIN LONGXUE ; KAN JIWEI ; YU HONGZHI ; REN SHAOQING ; XUE CHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113065168A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>DAI LIN</creatorcontrib><creatorcontrib>JIN LONGXUE</creatorcontrib><creatorcontrib>KAN JIWEI</creatorcontrib><creatorcontrib>YU HONGZHI</creatorcontrib><creatorcontrib>REN SHAOQING</creatorcontrib><creatorcontrib>XUE CHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI LIN</au><au>JIN LONGXUE</au><au>KAN JIWEI</au><au>YU HONGZHI</au><au>REN SHAOQING</au><au>XUE CHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Video data authenticity storage and verification method and device and storage medium</title><date>2021-07-02</date><risdate>2021</risdate><abstract>The invention provides a video data authenticity storage and verification method and device and a storage medium, belongs to the technical field of security and protection video monitoring, and realizes authenticity storage and verification of video data. The method comprises the following steps: starting an encryption verification module and initializing the encryption verification module; providing an interface for calculating a verification value of the key data; determining key frame data of the video data, calculating a key data verification value of the key frame data, and packaging and storing the key data verification value; replaying and analyzing the video data, and carrying out secondary calculation on the key frame data to obtain a key value of the key data; and comparing the verification value of the key data with the key value of the key data.
本发明提供了一种录像数据真实性存储与校验的方法、装置及存储介质，属于安防视频监控的技术领域，实现了对录像数据进行真实性存储及验证。该方法包括启动加密校验模块并初始化加密校验模块；提供计算关键数据校验值的接口；确定录像数据的关键帧数据，计算关键帧数据的关键数据校验值并封装存储关键数据校验值；回放解析录像数据，</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Video data authenticity storage and verification method and device and storage medium |
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