A video surveillance optimization method and device

A technology of video monitoring and optimization method, applied in the direction of closed-circuit television system, etc., can solve problems such as affecting customer experience, conflict, affecting video quality, etc., to maximize bandwidth utilization and avoid conflicts.

Active Publication Date: 2017-06-27
深圳市高新投三江电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When different users operate the PTZ of the same camera on the same construction site at the same time on different terminals, conflicts will occur, resulting in the inability of the leader to check the work, or affecting the customer experience
B. When multiple users preview different video resources on a line at the same time, all the responses are satisfactory. Due to the limited bandwidth, the video of all users is not smooth, which seriously affects the video quality and affects the customer experience.

Method used

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  • A video surveillance optimization method and device
  • A video surveillance optimization method and device
  • A video surveillance optimization method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Please refer to figure 1 , figure 1 It is a flow chart of the method in Embodiment 1 of the present invention. like figure 1 As shown, a method for optimizing video surveillance may include the following steps:

[0017] 101. Calculate the user's weight at time T.

[0018] The user's weight at time T includes: a value obtained by superimposing the authority level pre-assigned to the user and the quantitative value of the user's importance at time T.

[0019] Assuming that the user's weight at time T is A1, then A1=P+M+E, where P is the user authority level, and M is the quantified value of the importance at time T. In one embodiment, a special occasion mark E can also be added. For example, when it is necessary to urgently open a call to a certain user for video surveillance, it can be added to the weight of the user at time T to increase the weight of the user at time T. weight.

[0020] 102. Add the user's weight at time T to the pre-assigned camera weight to obt...

Embodiment 2

[0039] Correspondingly, this application also provides a video surveillance optimization device, please refer to image 3 , image 3 It is a schematic diagram of the device structure implemented by the present invention. like image 3 As shown, the optimized device for video surveillance may include:

[0040] The calculation unit 20 is used to calculate the user's weight at time T, which includes: a value obtained by superimposing the authority level pre-assigned to the user and the quantitative value of the user's importance at time T.

[0041] The superposition unit 21 is configured to add the user's weight at time T to the pre-assigned camera weight to obtain the user's calling weight.

[0042] The receiving unit 22 is configured to receive a video calling request of each user, and the calling request carries the calling weight of the user.

[0043] The sorting unit 23 is configured to sort the user weights from large to small according to the call weights to obtain a u...

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Abstract

The invention provides a video monitoring optimizing method and device. According to the limit of authority levels of users, the importance degrees of the users at a moment T and camera weight values, call weights of the users are calculated; according to the call weights, the users are ranked; within the total permissible call bandwidth range, the front users are selected as many as possible. Thus, the video monitoring bandwidth use rate is maximized, and meanwhile video call conflicts are avoided.

Description

technical field [0001] The present application relates to an optimization method and device for video surveillance. Background technique [0002] There are more and more demands for installing video surveillance devices on construction sites such as construction sites. The main benefits of installing video surveillance devices are: A. The use of remote monitoring systems can enable managers to formulate targeted management measures, timely discover on-site violations, and optimize construction Site layout, rational planning, and comprehensive deployment of manpower and material resources are targeted, so the number of on-site safety management personnel can be reduced, management costs can be reduced, and enterprise management efficiency can be improved. At the same time, the efficiency and accuracy of grasping the site situation can also be improved. B. Promote the awareness of standard operation, and facilitate the unified management of construction. The construction proc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18
Inventor 黄志方刘平金鹏宋德云
Owner 深圳市高新投三江电子股份有限公司
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