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Monitoring alarm method and apparatus, server and storage medium

A technology for monitoring alarms and alarm signals, applied in the computer field, can solve problems such as user troubles and false alarms, and achieve the effect of avoiding troubles and reducing the rate of false alarms

Inactive Publication Date: 2018-11-13
重庆辉烨物联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, sometimes the abnormal situation of the monitoring video caused by the change of light in the room or the movement of family pets in the room will also report abnormal information, which causes false alarms and brings unnecessary troubles to users.

Method used

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  • Monitoring alarm method and apparatus, server and storage medium
  • Monitoring alarm method and apparatus, server and storage medium
  • Monitoring alarm method and apparatus, server and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] figure 1 This is a flowchart of the monitoring and alarming method provided in the first embodiment of the present invention. This embodiment is applicable to a situation where a camera monitors and alarms. The method can be executed by a monitoring and alarming device, which may be configured in a server, for example. Such as figure 1 As shown, the method specifically includes:

[0037] S110. Obtain an image taken by a surveillance camera and determine a characteristic region in the image.

[0038] Specifically, when there is no abnormal situation (for example, no one breaks into the monitoring screen), the contents of the images captured by the surveillance camera are the same. If the current image captured by the surveillance camera is different from the image captured when no abnormality occurs, The difference between the current picture and the photographed picture when no abnormality has occurred is extracted as the characteristic area of ​​the current picture.

[0039]...

Embodiment 2

[0047] figure 2 It is a schematic structural diagram of the monitoring and alarm device provided in the second embodiment of the present invention. Such as figure 2 As shown, the monitoring and alarming device includes: a characteristic area determination module 210, a characteristic information calculation module 220, and an alarm module 230.

[0048] Among them, the characteristic area determination module 210 is used to obtain the image taken by the surveillance camera and determine the characteristic area in the image; the characteristic information calculation module 220 is used to calculate the distance between the characteristic area and the surveillance camera and the characteristic area The contour; the alarm module 230 is used to determine whether the image is an abnormal image according to the distance and the contour, and if so, send an alarm signal.

[0049] After acquiring the characteristic area of ​​the surveillance image, analyze the distance and contour between ...

Embodiment 3

[0058] image 3 It is a schematic diagram of the structure of the server in the third embodiment of the present invention. image 3 A block diagram of an exemplary server 312 suitable for implementing embodiments of the present invention is shown. image 3 The displayed server 312 is only an example, and should not bring any limitation to the function and application scope of the embodiment of the present invention.

[0059] Such as image 3 As shown, the server 312 is represented in the form of a general-purpose computing device. The components of the server 312 may include, but are not limited to: one or more processors or processing units 316, a system memory 328, and a bus 318 connecting different system components (including the system memory 328 and the processing unit 316).

[0060] The bus 318 represents one or more of several types of bus structures, including a memory bus or a memory controller, a peripheral bus, a graphics acceleration port, a processor, or a local bu...

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Abstract

The embodiment of the invention discloses a monitoring alarm method and apparatus, a server and a storage medium. The monitoring alarm method includes the steps: acquiring an image shot by a monitoring camera, and determining a feature region in the image; calculating the distance between the feature region and the monitoring camera and the contour of the feature region; and determining whether the image is an abnormal image according to the distance and the contour, and if so, emitting an alarm signal. After obtaining the feature region of the monitoring image, the monitoring alarm method analyzes the distance and the contour of the feature region and the camera to determine whether or not to emit an alarm signal, solves the problem that the prior art transmits alarm information to causeerror alarm if the current monitoring image is different from the previous monitoring image, and can further analyze the abnormal monitoring image before the alarm information is transmitted to determine whether or not to give an alarm, thus reducing the error alarm rate and avoiding bringing unnecessary trouble to the user.

Description

Technical field [0001] The embodiments of the present invention relate to the field of computer technology, and in particular to a monitoring and alarm method, device, server and storage medium. Background technique [0002] With the development of information technology and the improvement of people’s living environment, people’s awareness of home safety is constantly strengthened. Many people install home network video surveillance equipment at home. They can turn on their computer or mobile phone to view at any time after work or when they are away. Real-time images at home to understand the situation of the family, and can receive the alarm signal of abnormal conditions at home in time. [0003] Home monitoring is the use of network technology to connect the video, audio, alarm and other monitoring systems installed in the home. When the picture taken by the current camera changes dynamically compared with the picture taken last time, the central control computer will appear ab...

Claims

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Application Information

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IPC IPC(8): G08B13/196G06T7/33
CPCG06T7/33G08B13/19602G08B13/19645G08B13/19665
Inventor 王文斌李亚军黄俊岚
Owner 重庆辉烨物联科技有限公司
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