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A dangerous target recognition and alarm method

A target recognition and dangerous technology, applied in the field of face recognition, can solve the problems of inaccurate detection of dangerous targets, low recognition efficiency, lack of iterative learning ability, etc., to reduce police deployment expenses and improve precision and accuracy , The effect of reducing the pressure of human monitoring

Active Publication Date: 2019-02-22
葛洲坝通信技术有限公司
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Problems solved by technology

[0009] The main purpose of the present invention is to provide a dangerous target identification and alarm method, which can solve the technical problems of the prior art that the recognition efficiency is not high, and the ability of iterative learning is not available, and the detection of dangerous targets is not accurate enough

Method used

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  • A dangerous target recognition and alarm method
  • A dangerous target recognition and alarm method

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Embodiment Construction

[0045] A method for identifying and alerting a dangerous target, comprising the following steps:

[0046] 1) Detect the image collected by the public safety information collection device 1 through the data collection module;

[0047] 2) through image processing module processing, utilize pre-trained trainer to classify the images collected in step 1), determine whether the collected is a face image, and obtain a face image set;

[0048] 3) Use the target recognition processing module to perform face matching on the images stored in the dangerous target person's face head library in the target recognition processing module and the face image set collected in step 2), and match the obtained The specific information of dangerous targets is encapsulated into SMS packets;

[0049] 4) receiving the recognition result of the target recognition processing module in the step 3), and controlling the alarm module to start and close the alarm module according to the recognition result; f...

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Abstract

A dangerous target recognition and alarm method, comprising the following steps, 1) detecting images collected by a public safety information collection device through a data collection module; 2) performing image processing module processing; 3) using a target recognition processing module; 4) receiving the Step 3) the recognition result of the target recognition processing module; 5) according to the step 4) data and control commands sent by the controller to perform an alarm action. The invention can solve the technical problems that the existing public safety dangerous targets are difficult to find and deal with in time.

Description

technical field [0001] The invention belongs to the technical field of face recognition, and in particular relates to a dangerous target recognition and alarm method. Background technique [0002] With the development of society, people's pace of life is constantly accelerating, the scope of social interaction is gradually expanding, and the people they come into contact with and the scope of their reach are getting wider and wider. Correspondingly, the potential safety hazards around people are also increasing day by day, which is especially obvious in places with a large flow of people such as major urban blocks. The existing dangerous target recognition and alarm system cannot timely and accurately determine the dangerous target, and does not have the target recognition and learning function, and cannot automatically perform alarm operations. At the same time, a large number of additional system devices need to be installed in the application scenario, resulting in extre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/22G06K9/00
CPCG08B21/22G06V40/172
Inventor 李昭吴军石乾吴钻宋壹张晓峰
Owner 葛洲坝通信技术有限公司
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