WO2017117808A1 - 一种视频网络的存储管理方法及系统 - Google Patents

一种视频网络的存储管理方法及系统 Download PDF

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Publication number
WO2017117808A1
WO2017117808A1 PCT/CN2016/070503 CN2016070503W WO2017117808A1 WO 2017117808 A1 WO2017117808 A1 WO 2017117808A1 CN 2016070503 W CN2016070503 W CN 2016070503W WO 2017117808 A1 WO2017117808 A1 WO 2017117808A1
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Prior art keywords
time
video file
threshold
clicks
video
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PCT/CN2016/070503
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English (en)
French (fr)
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王晓光
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王晓光
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Priority to CN201680000036.7A priority Critical patent/CN105684450A/zh
Priority to PCT/CN2016/070503 priority patent/WO2017117808A1/zh
Publication of WO2017117808A1 publication Critical patent/WO2017117808A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23103—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion using load balancing strategies, e.g. by placing or distributing content on different disks, different memories or different servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23113—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving housekeeping operations for stored content, e.g. prioritizing content for deletion because of storage space restrictions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23116—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving data replication, e.g. over plural servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video buffer

Definitions

  • the present invention relates to the field of images, and in particular, to a storage management method and system for a video network.
  • Video refers to various technologies that capture, record, process, store, transmit, and reproduce a series of still images as electrical signals.
  • continuous image changes exceed 24 frames per second, the human eye cannot distinguish a single static image according to the principle of visual persistence; it looks like a smooth continuous visual effect, so that the continuous picture is called video.
  • Video technology was first developed for television systems, but has now evolved into a variety of formats for consumers to record video. The development of network technology has also caused video recording segments to exist on the Internet in the form of streaming media and can be received and played by computers. Video and film belong to different technologies, and the latter uses photography to capture dynamic images as a series of still photos.
  • the application provides a storage management method for a video network. It solves the shortcomings of high storage cost of the technical solutions of the prior art.
  • a storage management method for a video network comprising the following steps:
  • the video file is deleted.
  • the method further includes:
  • the video file is converted into a low definition storage format.
  • the method further includes:
  • the video file is repeatedly stored.
  • a storage management system for a video network comprising:
  • the deleting unit is configured to delete the video file if the difference between the click time and the current time is lower than the time threshold and the number of clicks is also lower than the number of times threshold.
  • system further includes:
  • a transforming unit configured to convert the video file into a low-definition storage format when a difference between the click time and the current time is lower than a time threshold but the number of clicks is higher than the number of times threshold.
  • system further includes:
  • the storage unit is configured to repeatedly store the video file when the number of clicks of the current video file is greater than a maximum threshold.
  • the technical solution provided by the invention detects the number of times the user clicks on the video and the latest time, and deletes the video file when the value is lower than a set value, thereby saving the advantage of the storage space.
  • FIG. 1 is a flowchart of a method for storing and managing a video network according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural diagram of a storage management system for a video network according to a second preferred embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a storage management method for a video network according to a first preferred embodiment of the present invention. The method is as shown in FIG.
  • Step S101 Obtain a click number and a click time of the video file
  • Step S102 If the difference between the click time and the current time is lower than the time threshold and the number of clicks is also lower than the number of times threshold, the video file is deleted.
  • the technical solution provided by the invention detects the number of times the user clicks on the video and the latest time, and deletes the video file when the value is lower than a set value, thereby saving the advantage of the storage space.
  • the foregoing method may further include:
  • the video file is converted into a low definition storage format.
  • the foregoing method may further include:
  • the video file is repeatedly stored.
  • FIG. 2 is a storage management system for a video network according to a second preferred embodiment of the present invention.
  • the system includes:
  • the obtaining unit 201 is configured to obtain a click number and a click time of the video file
  • the deleting unit 202 is configured to delete the video file if the difference between the click time and the current time is lower than the time threshold and the number of clicks is also lower than the number of times threshold.
  • the technical solution provided by the invention detects the number of times the user clicks on the video and the latest time, and deletes the video file when the value is lower than a set value, thereby saving the advantage of the storage space.
  • the above system may further include:
  • the transforming unit 203 is configured to convert the video file into a low-definition storage format when the difference between the click time and the current time is lower than the time threshold but the number of clicks is higher than the number of times threshold.
  • the above system may further include:
  • the storage unit 204 is configured to repeatedly store the video file when the number of clicks of the current video file is greater than a maximum threshold.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

一种视频网络的存储管理方法及系统，所述方法包括如下步骤：获取视频文件的点击次数和点击时间；如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。本技术方案具有节省存储容量的优点。

Description

一种视频网络的存储管理方法及系统 技术领域
本发明涉及图像领域，尤其涉及一种视频网络的存储管理方法及系统。
 背景技术
视频（Video）泛指将一系列静态影像以电信号的方式加以捕捉、纪录、处理、储存、传送与重现的各种技术。连续的图像变化每秒超过24帧（frame）画面以上时，根据视觉暂留原理，人眼无法辨别单幅的静态画面；看上去是平滑连续的视觉效果，这样连续的画面叫做视频。视频技术最早是为了电视系统而发展，但现在已经发展为各种不同的格式以利消费者将视频记录下来。网络技术的发达也促使视频的纪录片段以串流媒体的形式存在于因特网之上并可被电脑接收与播放。视频与电影属于不同的技术，后者是利用照相术将动态的影像捕捉为一系列的静态照片。
现有的视频网站中的视频非常多，其中相当多的视频文件并没有多少人观看，这对于视频网站来说需要占用很多的存储空间，成本高。
 技术问题
本申请提供一种视频网络的存储管理方法。其解决现有技术的技术方案存储成本高的缺点。
 技术解决方案
一方面，提供一种视频网络的存储管理方法，所述方法包括如下步骤：
获取视频文件的点击次数和点击时间；
如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。
可选的，所述方法还包括：
如点击时间与当前时间的差值低于时间阈值但点击次数高于次数阈值时，将该视频文件变换成低清晰度存储格式。
可选的，所述方法还包括：
如当前视频文件的点击次数大于最大阈值时，将该视频文件重复存储。
第二方面，提供一种视频网络的存储管理系统，所述系统包括：
获取单元，用于获取视频文件的点击次数和点击时间；
删除单元，用于如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。
可选的，所述系统还包括：
变换单元，用于如点击时间与当前时间的差值低于时间阈值但点击次数高于次数阈值时，将该视频文件变换成低清晰度存储格式。
可选的，所述系统还包括：
存储单元，用于如当前视频文件的点击次数大于最大阈值时，将该视频文件重复存储。
 有益效果
本发明提供的技术方案检测用户点击视频的次数和最近时间，在低于一个设定值时，将该视频文件删除，从而节省存储空间的优点。
 附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明第一较佳实施方式提供的一种视频网络的存储管理方法的流程图；
图2为本发明第二较佳实施方式提供的一种视频网络的存储管理系统的结构图。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参考图1，图1是本发明第一较佳实施方式提出的一种视频网络的存储管理方法，该方法如图1所示，包括如下步骤：
步骤S101、获取视频文件的点击次数和点击时间；
步骤S102、如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。
本发明提供的技术方案检测用户点击视频的次数和最近时间，在低于一个设定值时，将该视频文件删除，从而节省存储空间的优点。
可选的，上述方法在步骤S102之后还可以包括：
如点击时间与当前时间的差值低于时间阈值但点击次数高于次数阈值时，将该视频文件变换成低清晰度存储格式。
例如将H.264转换成MPEA-4存储。
可选的，上述方法在步骤S102之后还可以包括：
如当前视频文件的点击次数大于最大阈值时，将该视频文件重复存储。
请参考图2，图2是本发明第二较佳实施方式提出的一种视频网络的存储管理系统，该系统包括：
获取单元201，用于获取视频文件的点击次数和点击时间；
删除单元202，用于如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。
本发明提供的技术方案检测用户点击视频的次数和最近时间，在低于一个设定值时，将该视频文件删除，从而节省存储空间的优点。
可选的，上述系统还可以包括：
变换单元203，用于如点击时间与当前时间的差值低于时间阈值但点击次数高于次数阈值时，将该视频文件变换成低清晰度存储格式。
例如将H.264转换成MPEA-4存储。
可选的，上述系统还可以包括：
存储单元204，用于如当前视频文件的点击次数大于最大阈值时，将该视频文件重复存储。
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质可以包括：闪存盘、只读存储器（英文：Read-Only Memory ，简称：ROM）、随机存取器（英文：Random Access Memory，简称：RAM）、磁盘或光盘等。
以上对本发明实施例所提供的内容下载方法及相关设备、系统进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (6)

  1. 一种视频网络的存储管理方法，其特征在于，所述方法包括如下步骤：
    获取视频文件的点击次数和点击时间；
    如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    如点击时间与当前时间的差值低于时间阈值但点击次数高于次数阈值时，将该视频文件变换成低清晰度存储格式。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    如当前视频文件的点击次数大于最大阈值时，将该视频文件重复存储。
  4. 一种视频网络的存储管理系统，其特征在于，所述系统包括：
    获取单元，用于获取视频文件的点击次数和点击时间；
    删除单元，用于如点击时间与当前时间的差值低于时间阈值且点击次数也低于次数阈值时，将该视频文件删除。
  5. 根据权利要求4所述的系统，其特征在于，所述系统还包括：
    变换单元，用于如点击时间与当前时间的差值低于时间阈值但点击次数高于次数阈值时，将该视频文件变换成低清晰度存储格式。
  6. 根据权利要求4所述的系统，其特征在于，所述系统还包括：
    存储单元，用于如当前视频文件的点击次数大于最大阈值时，将该视频文件重复存储。
PCT/CN2016/070503 2016-01-08 2016-01-08 一种视频网络的存储管理方法及系统 WO2017117808A1 (zh)

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