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A video surveillance method, device and system

A video surveillance system and video surveillance technology, applied in CCTV systems, components of TV systems, TVs, etc., can solve the problems of low positioning efficiency and high complexity of positioning operations, and improve efficiency, reduce complexity, and save time. Effect

Active Publication Date: 2019-01-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, regardless of whether the monitoring information of the desired position is viewed through manual adjustment or setting a preset position, the positioning operation complexity is high, and the positioning efficiency is also low

Method used

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  • A video surveillance method, device and system
  • A video surveillance method, device and system
  • A video surveillance method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The embodiment of the present invention provides a video monitoring method, which involves the user equipment side, such as figure 1 Shown, including:

[0049] 101. The user equipment receives the panoramic image sent by the camera.

[0050] The user equipment can directly receive the panoramic image from the camera, or forward the panoramic image through the server. Specifically, after the camera generates the panoramic image, it sends the panoramic image to the server, and the server forwards the panoramic image to the user equipment. The panoramic image received by the user equipment can be any of a plan view, a cylindrical view, a three-dimensional image, and a fisheye image.

[0051] 102. The user equipment acquires a user-specified view in the panoramic view.

[0052] 103. The user equipment obtains the monitoring angle corresponding to the user-specified view according to the preset correspondence between the view and the angle.

[0053] The corresponding relationship bet...

Embodiment 2

[0123] The embodiment of the present invention provides a user equipment 60, such as Image 6 Shown, including:

[0124] The first receiving unit 601 is configured to receive the panoramic image sent by the camera, and send the panoramic image to the first acquiring unit 602; the first receiving unit 601 is specifically configured to: receive the panoramic image sent by the server, so The panoramic image is sent by the camera to the server; the monitoring angle is sent to the server, so that the server can send the monitoring angle to the camera.

[0125] The first obtaining unit 602 is configured to receive the panoramic image sent by the first receiving unit 601, obtain the user-specified view in the panoramic image, and send the user-specified view to the second obtaining unit 603.

[0126] The second obtaining unit 603 is configured to receive the user-specified view sent by the first obtaining unit 602, and obtain the monitoring angle corresponding to the user-specified view acc...

Embodiment 3

[0130] An embodiment of the present invention provides a video surveillance system 70, such as Figure 7 Shown, including:

[0131] User equipment 701, the user equipment 701 is configured to receive the panoramic image sent by the camera 702; obtain the user-specified view in the panoramic image; obtain the monitoring angle corresponding to the user-specified view according to the preset correspondence between the view and the angle ; Send the monitoring angle to the camera 702 so that the camera 702 can adjust the camera angle to the monitoring angle.

[0132] The video surveillance system 70, such as Figure 8 As shown, also includes:

[0133] A camera 702, the camera 702 is configured to obtain a panoramic image according to a preset correspondence between a view and an angle, the panoramic image is composed of monitoring views within the monitoring range of the camera 702; sending the panoramic image to the user equipment 701, So that the user equipment 701 obtains the monitori...

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PUM

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Abstract

The invention discloses a video monitoring method, equipment and system, which relate to the field of video monitoring and can reduce the complexity of positioning operations and improve the positioning efficiency. The video monitoring method includes: a user equipment receives a panorama image sent by a camera; the user equipment acquires a user-specified view in the panorama; the user equipment acquires the user-specified view according to a preset correspondence between views and angles The monitoring angle corresponding to the view; the user equipment sends the monitoring angle to the camera, so that the camera can adjust the camera angle to the monitoring angle. The present invention is used for viewing video surveillance view information.

Description

Technical field [0001] The present invention relates to the field of video monitoring, in particular to a video monitoring method, equipment and system. Background technique [0002] In the field of video surveillance, the requirements for panoramic control of surveillance scenes are becoming higher and higher, and the rapid adjustment of cameras to the surveillance location specified by the user has attracted more and more attention. The existing video surveillance system includes a camera, a server, and user equipment. The camera is usually a camera with a pan-tilt control, such as a spherical camera. [0003] In the existing video surveillance scene, there are two main methods to locate the camera to the surveillance position specified by the user: One method is that the user adjusts the PTZ control button multiple times to make the camera gradually adjust to the user's desired position, and then view The monitoring information of the position; another method is that the user s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/232
CPCH04N7/18H04N23/66H04N23/698H04N23/58
Inventor 周鸣杨志权
Owner HUAWEI TECH CO LTD