Monitoring video playing method, device and system, media server and storage medium

A technology for media server and monitoring video, applied in the fields of media server and storage medium, device, system and monitoring video playback method, can solve the problems of low efficiency and complicated video playback process, etc.

Active Publication Date: 2019-06-04
HANGZHOU HIKVISION SYST TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above method, when the client performs preview and playback actions, it needs to obtain from the two nodes of the streaming media server and the video-on-demand server in two processes, that is, it needs to establish two connections with the streaming media server and the video-on-demand server respec...

Method used

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  • Monitoring video playing method, device and system, media server and storage medium
  • Monitoring video playing method, device and system, media server and storage medium
  • Monitoring video playing method, device and system, media server and storage medium

Examples

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Embodiment approach

[0149] As an implementation manner of the embodiment of the present invention, the determination module 530 includes:

[0150] The first determination submodule is used to determine the target storage device storing the surveillance video to be obtained according to the historical video distribution index information stored locally, and the target front-end device identification and start time corresponding to the surveillance video to be obtained;

[0151] The second determining submodule is configured to determine the storage location of the surveillance video to be acquired according to the historical video distribution index information stored locally and corresponding to the target storage device, and the start time of the surveillance video to be acquired.

[0152] As an implementation manner of the embodiment of the present invention, the second determining submodule is specifically used for:

[0153] Determine the key frame closest to the start time according to the hi...

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Abstract

The embodiment of the invention provides a monitoring video playing method, device and system, a media server and a storage medium, and the method is applied to the media server, and comprises the following steps: when a video preview request sent by a client is received, obtaining a real-time stream and sending the real-time stream to the client; When a video playback request sent by the client is received, obtaining video information of a to-be-obtained monitoring video included in the video playback request; Wherein the video information at least comprises a target front-end equipment identifier corresponding to a to-be-acquired monitoring video and the starting time of the to-be-acquired monitoring video; Determining a storage position of a to-be-acquired monitoring video according tolocally stored historical video distribution index information and the video information; And obtaining the to-be-obtained monitoring video from the storage position, and sending the obtained monitoring video to the client. The embodiment of the invention can simplify the playing process of the monitoring video and improve the playing efficiency of the monitoring video.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to a monitoring video playing method, device, system, media server and storage medium. Background technique [0002] In the field of video surveillance technology, video collection is usually performed by a front-end device (video collection device), and the front-end device can directly send the real-time stream of the surveillance video it collects to the client for playback, or it can save the surveillance video collected first, When needed, the user can request video playback through the client. [0003] refer to figure 1 , which shows a schematic structural diagram of an existing surveillance video playback system. Such as figure 1 As shown, when the surveillance video is stored, the corresponding data flow direction is: 0-2.1-2.2, and the video segment information data flow direction: 2.3, that is, the front-end device sends the surveillance video it collects to th...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N21/231H04N21/239H04N21/845
Inventor 胡通海彭小军赵健
Owner HANGZHOU HIKVISION SYST TECH
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