Intelligent processing method for prolonging video storage time of video monitoring system

A technology for video monitoring system and storage time, which is applied in digital video signal modification, image communication, electrical components, etc. It can solve the problems of prolonging the storage time of video recording, achieve the goal of prolonging the storage time of video recording, not reducing video resolution, and improving cost performance Effect

Inactive Publication Date: 2016-08-17
JINAN JOVISION TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of technology, especially the improvement of the performance of the central processing unit, the current monitoring equipment can allocate certain hardware resources to complete the background decoding and encoding work, making it possible to extend the video storage time

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  • Intelligent processing method for prolonging video storage time of video monitoring system

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Embodiment Construction

[0016] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes the following steps: (1), setting the threshold value of the storage system occupancy rate, and starting the processing when the storage system occupancy rate exceeds the set threshold value; (2), selecting the video file to be processed; (3), selecting Decode the output video file, encode the decoded data, and save the encoded video file to the storage system. In step (1), when the storage system occupancy rate is lower than the set threshold, it will not be processed. In step (2), the video file with the longest storage date is selected as the video file to be processed. In step (3), the key frame of the video file is first extracted, and the key frame is decoded.

[0017] Adopt the intelligent processing method of prolonging the recording storage time of the video surveillance system of the present invention, determine the control timing of opening and closing o...

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Abstract

The invention belongs to the technical field of video monitoring audio and video data processing, and particularly relates to an intelligent processing method for prolonging the video storage time of a video monitoring system. The intelligent processing method for prolonging the video storage time of the video monitoring system is characterized by comprising the following steps that a threshold value of storage system occupancy rate is set, and when the storage system occupancy rate exceeds the set threshold value, processing is started; a video file to be processed is selected; decoding is conducted on the selected video file, coding is conducted on the decoded data, and the coded video file is saved to a storage system. The intelligent processing method for prolonging the video storage time of the video monitoring system has the advantages that under the situation that a hardware storage device is not additionally arranged in the monitoring system, the video storage time is prolonged, the system capacity expansion cost is reduced, and the cost performance of video monitoring products is improved.

Description

(1) Technical field [0001] The invention belongs to the technical field of video surveillance audio and video data processing, and in particular relates to an intelligent processing method for prolonging the video storage time of a video surveillance system. (2) Background technology [0002] In the field of video surveillance, due to the limited capacity of hardware storage devices or cost control, when the storage system is full of videos, you can only choose to delete the video files with the longest date or discard the video files with the latest date. Users generally have strong expectations for video surveillance equipment that can be stored for a longer period of time, and at the same time do not want to pay high system expansion costs for this. The value of the video stored in the storage system to the user is different, and the video with a longer date is relatively less valuable to the user. Based on this, if there is a method to extend the video storage time of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/426H04N19/40
CPCH04N19/428H04N19/40
Inventor 刘凤翔房兵贾涛
Owner JINAN JOVISION TECH CO LTD
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