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Alarm method and system and storage medium

An alarm system and alarm area technology, applied in alarms, anti-theft alarms, instruments, etc., can solve the problems of being unable to accurately identify whether a moving target is a person or a vehicle, wasting labor costs, and dim light, etc., to improve recognition accuracy , improve accuracy and avoid misidentification

Pending Publication Date: 2022-01-14
国能榆林能源有限责任公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual monitoring not only wastes labor costs, but also may cause omissions. Although image recognition reduces the omissions, the environment such as the underground is dark, and it is impossible to accurately identify whether the moving target is a person or a vehicle, which is prone to misidentification.

Method used

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  • Alarm method and system and storage medium
  • Alarm method and system and storage medium
  • Alarm method and system and storage medium

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Embodiment Construction

[0049] The preferred embodiments of the present application will be described below with reference to the accompanying drawings, and preferred embodiments described herein are intended to illustrate and explain the present application only and is not intended to limit the present application.

[0050] figure 1 A flow chart of a alarm method in accordance with an embodiment of the present application, such as figure 1 As shown, the method can be implemented as steps S11-S15:

[0051] In step S11, an infrared thermal imaging image containing alarm area is obtained;

[0052] In step S12, the motion object in the infrared thermal imaging image is determined;

[0053] In step S13, it is determined that the temperature information in the moving object is in the target object between the preset interval;

[0054] In step S14, it is judged whether or not the target object enters the alarm area;

[0055] In step S15, when the target object enters the alarm area, the alarm information is o...

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Abstract

The invention discloses an alarm method and system and a storage medium, which are used for improving the recognition accuracy of human and non-human moving objects in an image so as to avoid a false alarm condition. The method comprises the following steps: acquiring an infrared thermal imaging image containing an alarm area; determining a moving object in the infrared thermal imaging image; determining a target object of which the temperature information is in a preset interval in the moving object; judging whether the target object enters the alarm area or not; and when the target object enters the alarm area, outputting alarm information. By adopting the scheme provided by the invention, the moving objects in the image are determined firstly, and then the target objects of which the temperature information is in the preset interval in the moving objects are determined, so that people and vehicles in the moving objects can be further distinguished through the temperature information, misrecognition of people is avoided, the recognition accuracy of human and non-human moving objects in the image is improved, and then the situation of false alarm is avoided.

Description

Technical field [0001] The present application relates to the field of safety monitoring, and in particular, there is a alarm method, system, and storage medium. Background technique [0002] In some working scenarios, there are many areas that are not suitable for people, such as distribution stations, coal mine wells, etc. This type of area will usually be included in the alarm area, and then monitor the active trajectory of the staff. When monitoring someone to enter the alarm area, the alarm is performed. [0003] However, the monitoring of the active trajectory of the staff is implemented by manual monitoring or image recognition. Artificial monitoring not only has a waste of manpower cost, but also may have omissions, while image recognition reduces omissions, but the light of the underground is darker, and it is not possible to accurately identify the moving target. The person is still a vehicle, it is easy to identify. In view of this, there is an urgent need to provide a...

Claims

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Application Information

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IPC IPC(8): G08B13/196
CPCG08B13/196G08B13/19652
Inventor 陈湘源徐忠冯繁李铮戴卫东顾其洋
Owner 国能榆林能源有限责任公司
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