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Method and system for quick comparison of online wanted men through hidden video

A wanted criminal and fast technology, applied in the field of identity recognition, can solve problems such as insecurity and unfavorable promotion, and achieve the effect of long disposal time, convenient on-site operation, and personal safety.

Inactive Publication Date: 2013-12-11
NORTH CHINA UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, what the present invention intends to solve is the unfavorable promotion and unsafe technical problems brought by the method of obtaining the identity information of the fugitive wanted person based on the mobile phone in the prior art by taking pictures of the mobile phone and extracting the facial feature image, and provides a method for using covert video Method and system for quickly comparing wanted criminals on the Internet

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  • Method and system for quick comparison of online wanted men through hidden video
  • Method and system for quick comparison of online wanted men through hidden video

Examples

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Embodiment 1

[0037] see figure 1 As shown, it is a method for quickly comparing wanted criminals on the Internet using covert video in an embodiment of the present invention, including the following steps:

[0038] S01: The client uses a hidden camera to collect facial image information of the suspect.

[0039] S02: The server acquires face image information from the suspect's face image information collected by the client.

[0040] S03: The server performs face recognition check on the acquired suspect's facial image information and the online wanted criminal's facial image information, determines whether the suspect is an online wanted criminal, and returns the verification result to the client output .

Embodiment 2

[0042] As other embodiments of the present invention, the method for quickly comparing wanted criminals on the Internet using more concealed videos, on the basis of the above embodiments, also includes the following steps:

[0043] The client simultaneously collects the image information of the identity card of the suspect.

[0044] The server performs OCR recognition on the identity document image information collected by the client to obtain the identity document number.

[0045] The server compares the obtained ID card number with the ID card number stored in the ID card information database, determines the authenticity of the ID card, and returns information about whether the ID card is authentic to the client for output .

Embodiment 3

[0047] As a method for quickly comparing wanted criminals on the Internet using more covert video in other embodiments of the present invention, on the basis of any of the above embodiments, the client and the server communicate through wireless communication. Through the wireless communication method, no special communication line is needed, which makes the whole communication method simpler.

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Abstract

The invention discloses a method and a system for quick comparison of online wanted men through hidden video. Facial images of suspects are acquired by a hidden vidicon, so as to finish image acquisition in secret, thus guaranteeing personal safety of a user to a certain extent; in addition, a client is only responsible for acquisition of image information and is not used for processing the images, and all processing operations are implemented at a server, so that a client device is simple in equipment structure and convenient to carry and use; and method and the system are especially suitable for routing inspection.

Description

technical field [0001] The invention relates to the field of identification, in particular to a method and system for quickly comparing wanted criminals on the Internet by using covert videos. Background technique [0002] In the current process of arresting wanted criminals, manual verification and comparison of predetermined wanted criminals is only carried out within a specific period of time and within a specific range. Post inspection. Before the inspection, it is necessary for the officers on duty to be familiar with the appearance and characteristics of a particular wanted criminal before making a comparison. In this way, even if other wanted criminals are encountered by the on-duty personnel, because the on-duty personnel do not know the appearance characteristics of the wanted criminals, they cannot complete the appearance comparison, and eventually the online wanted criminals escape, which directly leads to a particularly low verification efficiency. Moreover, th...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06K9/00
Inventor 李正熙张永忠李颖宏安锐顾洪亮李艳东
Owner NORTH CHINA UNIVERSITY OF TECHNOLOGY
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