Method, device, electronic device and readable storage medium for reviewing surveillance video
A technology for monitoring video and video, applied in video data retrieval, color TV parts, TV system parts, etc. The effect of bandwidth, fast customized viewing, and saving network transmission resources
Active Publication Date: 2021-09-17
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004] The existing video information playback form has the following disadvantages, because at present, UDP (User Datagram Protocol) communication is used to transmit video stream information in real time, and the network bandwidth of each unit is occupied when viewing video information, especially when many people watch the same unit When the video is in the same time period, it seriously occupies the real-time bandwidth of the playback unit, which seriously affects the normal work of each unit.
In addition, due to the limited space of the hard disk video recorders of each unit, only the video information within the specified time can be played back.
Method used
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[0031] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0032] figure 1 It is a schematic diagram of the main steps of the method for reviewing surveillance video in the embodiment of the present invention.
[0033] Such as figure 1 As shown, the method for reviewing surveillance video in the embodiment of the present invention mainly includes the following steps S101 to S103.
[0034] Step S101: Receive a request input by a...
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The present invention provides a method, device, electronic equipment and readable storage medium for watching back surveillance video, which can save network transmission resources, avoid affecting the normal work of the playback unit due to occupying the network bandwidth of the playback unit when watching back the video, and can quickly Play back and watch videos, support pre-booking and watching video information, and realize fast and customized viewing of historical videos. The method for looking back at the surveillance video includes: receiving a request from a user to look back at the surveillance video, the request including the start time point, the end time point, and the identification of the area to which the request is to look back; Searching for a surveillance video corresponding to the area that coincides with the time period of the surveillance video requested to be viewed back; and providing the surveillance video to be viewed back according to the result of the search.
Description
technical field [0001] The invention relates to the technical field of computers and software, in particular to a method, device, electronic equipment and readable storage medium for reviewing surveillance video. Background technique [0002] With the deepening of enterprise informatization, the corporate headquarters needs to know the work situation of each regional branch and each unit, so that the enterprise can manage in a unified way. The work of the department and unit. With the development of video surveillance technology, remote video unified monitoring is currently adopted, that is, through the installation of surveillance cameras in units in various regions, real-time monitoring can be carried out on the unified monitoring platform at the headquarters, which improves real-time office efficiency and facilitates the analysis of problems that occur Timely processing, saving manpower and material resources. [0003] The video information currently reviewed in each ar...
Claims
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IPC IPC(8): H04N7/18G06F16/78H04N5/76H04N5/93
CPCH04N5/76H04N5/7605H04N7/18
Inventor 吕波史明玉
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD