CN104168434A - Video file storage, playing and management method - Google Patents
Video file storage, playing and management method Download PDFInfo
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- CN104168434A CN104168434A CN201410428095.7A CN201410428095A CN104168434A CN 104168434 A CN104168434 A CN 104168434A CN 201410428095 A CN201410428095 A CN 201410428095A CN 104168434 A CN104168434 A CN 104168434A
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Abstract
The invention discloses a video file storage, playing and management method, and belongs to the technical field of networks. The video file storage, playing and management method comprises the steps of video data collection, wherein video data are collected through a law enforcement instrument; video data storage, wherein the video data are stored in a disk array of each collection station by the law enforcement instrument through a USB socket; video data indexing information generation, wherein a cloud monitoring client side reads hardware information of the collection stations and file information of the video data, encodes the hardware information and the file information into indexing information and transmits the indexing information to a cloud server; video data playing, wherein a browser inputs the indexing information, is automatically linked to the collection stations, finds the storage position of the video data, and plays the video data through a video player/webpage play interface. According to the video file storage, playing and management method, the storage disk spaces of the collection stations are used, storage pressure and network pressure of a server can be effectively shared, centralized management and quick search of video files can be realized, and the technical advantages of storage, playing, centralized management and quick search of massive video files are effectively realized.
Description
Technical field
The present invention relates to networking technology area, especially relate to the method for storage, broadcasting and the management of video file, its basic skills comprises that the index information of video data acquiring, Video Data Storage, video data generates and the broadcasting of video data.
Background technology
Each ministries and commissions widely popularize single police crime scene investigation device in traffic at present, municipal administration, procuratorate, industrial and commercial bureau, the use in the administrative law enforcement fields such as Land and Resources Bureau, require law enfrocement official in enforcing law, to wear crime scene investigation device real time record enforcing law, and form video, audio frequency, the media files such as image, after having enforced the law, law enfrocement official is transferred to the media file that every day, law enforcement was taken in data center's disk array and stores, but due to the restriction of video compression technology at present, video file is very huge, for example: crime scene investigation device capture video under the resolution of high definition standard 1920X1080, as utilize MP4 compression standard, the data file that will produce 180MB per minute, by Ministry of Public Security's standard, the standard of a video file of every 15 minutes auto Segmentations, also by the file size producing more than 2.5GB, adopt up-to-date compress technique, also can only be compressing file to 1.5GB left and right in undistorted situation, large like this video file, if centralized stores is in remote server, data center is by a large amount of disk space of needs, a large amount of video datas is concentrated the center that is transferred in addition, the network of data center also will seriously stop up.Because video file is too large too much, cause data center need to be equipped with a large amount of disk arrays, user's displaying video also requires data center to have enough network bandwidths to bear, and will achieve the goal, must a large amount of cost transformation network of cost.Traditional data storage method with many disadvantages and drawback, not only the efficiency of impact storage, increase cost, also further restrict crime scene investigation device popularizing in administrative unit.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, a kind of storage, broadcasting and management method of video file are provided, its objective is and solve existing crime scene investigation device Video Data Storage, broadcasting management inconvenience, and need a large amount of disk spaces to satisfy the demands, the a large amount of video data of existing Technology Need is concentrated the center that is transferred to, and the network of data center is also by the problem of seriously stopping up.
In order to solve above-mentioned technical problem, the basic technical scheme that the present invention proposes is: a kind of storage of video file, broadcasting and management method, comprise the steps,
(1) video data acquiring: crime scene investigation device gathers video data, and video data is temporary in the internal memory of this crime scene investigation device;
(2) Video Data Storage: crime scene investigation device inserts acquisition station by USB socket, under the control of cloud monitor client, acquisition station reads the video data of storing in the internal memory of crime scene investigation device and is stored in the disk array that acquisition station carries;
(3) index information of video data generates: cloud monitor client reads the hardware information of acquisition station and the fileinfo of video data, and the fileinfo of the hardware information of acquisition station and video data is encoded into index information, finally this cloud monitor client is packaged as BASE64 coding by the hardware information of acquisition station after coding and the formed index information of the fileinfo of video data, by SOCKET, is transferred to Cloud Server;
(4) broadcasting of video data: browser connects Cloud Server by network, input index information, the index information that Cloud Server reads in the database that is stored in Cloud Server returns to client end of playing back, the position that client end of playing back finds video data to deposit according to AutoLink acquisition station after the video file location index information of receiving, then plays this video data by video jukebox software/webpage broadcast interface.
In the storage of video file of the present invention, broadcasting and management method, also include the delete function of video data, Cloud Server sends delete instruction to the cloud monitor client of acquisition station, cloud monitor client finds corresponding video data and automatically deletes this video data according to delete instruction, the deleted rear cloud monitor client of video data is deleted information to Cloud Server feedback acknowledgment, and Cloud Server is deleted the index information of this video data.
In the storage of video file of the present invention, broadcasting and management method, described acquisition station includes media server for the request of the playing video data that responds browser and send.
In the storage of video file of the present invention, broadcasting and management method, the hardware information of acquisition station comprises at least one in the IP address, port, crime scene investigation device device numbering of acquisition station.
In the storage of video file of the present invention, broadcasting and management method, the fileinfo of video data comprises the filename of video data, file size, creation-time, modification date.
In the storage of video file of the present invention, broadcasting and management method, Cloud Server comprises at least one relational database storage, described Cloud Server is received the index information that cloud monitor client sends over, this index information is carried out to BASE64 decoding, decoded index information is according to keywords read, and these keywords are written in relation data memory.
The invention has the beneficial effects as follows:
Utilize the storage array that acquisition station carries to carry out stored video data, effectively share storage pressure and the network pressure of server, simultaneously video file in management, also can realize network in the centralized management of video file in all acquisition stations, fast search; Efficiently solve storage, broadcasting and the centralized management of magnanimity video file, the technical barrier of fast search.
Accompanying drawing explanation
Fig. 1 is the step block diagram of storage, broadcasting and the management method of video file of the present invention.
Embodiment
Below with reference to accompanying drawing 1, the present invention is described further, but should not limit the scope of the invention with this.In conjunction with Fig. 1, the storage of video file of the present invention, broadcasting and management method, comprise the steps,
(1) video data acquiring: crime scene investigation device gathers video data, and video data is temporary in the internal memory of this crime scene investigation device;
(2) Video Data Storage: crime scene investigation device inserts acquisition station by USB socket, under the control of cloud monitor client, acquisition station reads the video data of storing in the internal memory of crime scene investigation device and is stored in the disk array that acquisition station carries;
(3) index information of video data generates: cloud monitor client reads the hardware information of acquisition station and the fileinfo of video data, and the fileinfo of the hardware information of acquisition station and video data is encoded into index information, finally this cloud monitor client is packaged as BASE64 coding by the hardware information of acquisition station after coding and the formed index information of the fileinfo of video data, by SOCKET, is transferred to Cloud Server;
(4) broadcasting of video data: browser connects Cloud Server by network, input index information, the index information that Cloud Server reads in the database that is stored in Cloud Server returns to client end of playing back, the position that client end of playing back finds video data to deposit according to AutoLink acquisition station after the video file location index information of receiving, then plays this video data by video jukebox software/webpage broadcast interface.
Concrete, the storage of video file of the present invention, broadcasting and management method realize based on the formed system of crime scene investigation device, acquisition station and Cloud Server, and wherein said acquisition station is connected by wireless network with described Cloud Server.Wherein, described acquisition station comprises cloud monitor client and media server; Described Cloud Server includes relational database storage.
During concrete enforcement, crime scene investigation device is taken associated scenario and is obtained video data, then, crime scene investigation device is connected to acquisition station by USB socket, under the effect of the cloud monitor client in acquisition station in acquisition station automatic acquisition video data disk array that this Video Data Storage is carried in acquisition station; Cloud monitor client read the information such as the IP address, port, crime scene investigation device device numbering of the acquisition station of acquisition station and video data filename, file size, creation-time, modification date, and these information codings are become to index information, finally this cloud monitor client is packaged as BASE64 coding by index information, by SOCKET, is transferred to Cloud Server.Cloud Server, at the index information that receives cloud monitor client and send over, carries out BASE64 decoding by this index information, decoded index information is according to keywords read, and these keywords are written in relation data memory; When user needs playing video data, in browser, input index information, utilize relational database, Cloud Server reads the position that the index information that is stored in wherein AutoLink acquisition station find video data to deposit, and chooses and needs the video data of playing to play this video data by video jukebox software/webpage broadcast interface.
The storage of video file of the present invention, broadcasting and management method also include the delete function of video data, Cloud Server sends delete instruction to the cloud monitor client of acquisition station, cloud monitor client finds corresponding video data and automatically deletes this video data according to delete instruction, the deleted rear cloud monitor client of video data is deleted information to Cloud Server feedback acknowledgment, and Cloud Server is deleted the index information of this video data.
The present invention is by utilizing the video data of the disk array storage carrying on acquisition station, with a Cloud Server, realize management and reach thousands of acquisition stations, realize UNICOM's docking of hardware, video data is directly disperseed to be stored on each acquisition station, the index information of video data needs to be stored on the relational database of Cloud Server, finally realized the distributed cloud storage of video data, centralized quick search search, the functions such as broadcasting, thereby greatly reduce the storage pressure of central server, network pressure, lower construction cost, shorten the construction period, realize good social benefit.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned execution mode.Therefore, the present invention is not limited to embodiment disclosed and described above, to modifications and changes more of the present invention, also should fall in the protection range of claim of the present invention.In addition,, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (6)
1. the storage of video file, broadcasting and a management method, is characterized in that: comprise the steps,
(1) video data acquiring: crime scene investigation device gathers video data, and video data is temporary in the internal memory of this crime scene investigation device;
(2) Video Data Storage: crime scene investigation device inserts acquisition station by USB socket, under the control of cloud monitor client, acquisition station reads the video data of storing in the internal memory of crime scene investigation device and is stored in the disk array that acquisition station carries;
(3) index information of video data generates: cloud monitor client reads the hardware information of acquisition station and the fileinfo of video data, and the fileinfo of the hardware information of acquisition station and video data is encoded into index information, finally this cloud monitor client is packaged as BASE64 coding by the hardware information of acquisition station after coding and the formed index information of the fileinfo of video data, by SOCKET, is transferred to Cloud Server;
(4) broadcasting of video data: browser connects Cloud Server by network, input index information, the index information that Cloud Server reads in the database that is stored in Cloud Server returns to client end of playing back, the position that client end of playing back finds video data to deposit according to AutoLink acquisition station after the video file location index information of receiving, then plays this video data by video jukebox software/webpage broadcast interface.
2. the storage of video file as claimed in claim 1, broadcasting and management method, it is characterized in that: the delete function that also includes video data, Cloud Server sends delete instruction to the cloud monitor client of acquisition station, cloud monitor client finds corresponding video data and automatically deletes this video data according to delete instruction, the deleted rear cloud monitor client of video data is deleted information to Cloud Server feedback acknowledgment, and Cloud Server is deleted the index information of this video data.
3. the storage of video file as claimed in claim 1, broadcasting and management method, is characterized in that: described acquisition station includes media server for the request of the playing video data that responds browser and send.
4. the storage of video file as claimed in claim 1, broadcasting and management method, is characterized in that: the hardware information of acquisition station comprises at least one in the IP address, port, crime scene investigation device device numbering of acquisition station.
5. the storage of video file as claimed in claim 1, broadcasting and management method, is characterized in that: the fileinfo of video data comprises the filename of video data, file size, creation-time, modification date.
6. the storage of video file as claimed in claim 1, broadcasting and management method, it is characterized in that: Cloud Server comprises at least one relational database storage, described Cloud Server is received the index information that cloud monitor client sends over, this index information is carried out to BASE64 decoding, decoded index information is according to keywords read, and these keywords are written in relation data memory.
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| CN201410428095.7A CN104168434A (en) | 2014-08-28 | 2014-08-28 | Video file storage, playing and management method |
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| CN201410428095.7A CN104168434A (en) | 2014-08-28 | 2014-08-28 | Video file storage, playing and management method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847851A (en) * | 2016-04-19 | 2016-08-10 | 北京金山安全软件有限公司 | Panoramic video live broadcast method, device and system and video source control equipment |
| CN107396132A (en) * | 2017-08-04 | 2017-11-24 | 河南云软信息技术有限公司 | Video playback platform and system |
| WO2019184572A1 (en) * | 2018-03-30 | 2019-10-03 | 中兴通讯股份有限公司 | Webpage video playback method and apparatus, electronic device and storage medium |
| CN111556097A (en) * | 2020-04-07 | 2020-08-18 | 深圳市海洋王照明工程有限公司 | Data transmission method, acquisition station, acquisition terminal and data acquisition system |
| CN112312162A (en) * | 2020-10-16 | 2021-02-02 | 安擎(天津)计算机有限公司 | Video server for transmitting video stream |
| CN113377867A (en) * | 2021-06-10 | 2021-09-10 | 四川省明厚天信息技术股份有限公司 | Data synchronization method and device and electronic equipment |
| CN114205641A (en) * | 2021-11-30 | 2022-03-18 | 杭州华橙软件技术有限公司 | Video data processing method and device |
-
2014
- 2014-08-28 CN CN201410428095.7A patent/CN104168434A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847851A (en) * | 2016-04-19 | 2016-08-10 | 北京金山安全软件有限公司 | Panoramic video live broadcast method, device and system and video source control equipment |
| CN107396132A (en) * | 2017-08-04 | 2017-11-24 | 河南云软信息技术有限公司 | Video playback platform and system |
| WO2019184572A1 (en) * | 2018-03-30 | 2019-10-03 | 中兴通讯股份有限公司 | Webpage video playback method and apparatus, electronic device and storage medium |
| CN111556097A (en) * | 2020-04-07 | 2020-08-18 | 深圳市海洋王照明工程有限公司 | Data transmission method, acquisition station, acquisition terminal and data acquisition system |
| CN111556097B (en) * | 2020-04-07 | 2023-08-08 | 深圳市海洋王铁路照明技术有限公司 | Data transmission method, acquisition station, acquisition terminal and data acquisition system |
| CN112312162A (en) * | 2020-10-16 | 2021-02-02 | 安擎(天津)计算机有限公司 | Video server for transmitting video stream |
| CN112312162B (en) * | 2020-10-16 | 2022-11-08 | 安擎(天津)计算机有限公司 | Video server for transmitting video stream |
| CN113377867A (en) * | 2021-06-10 | 2021-09-10 | 四川省明厚天信息技术股份有限公司 | Data synchronization method and device and electronic equipment |
| CN113377867B (en) * | 2021-06-10 | 2022-10-21 | 四川省明厚天信息技术股份有限公司 | Data synchronization method and device and electronic equipment |
| CN114205641A (en) * | 2021-11-30 | 2022-03-18 | 杭州华橙软件技术有限公司 | Video data processing method and device |
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Inventor after: Lv Jun Inventor before: Liang Hongcai |
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