Method and system for associating MAC addresses with face information

A MAC address and face information technology, which is applied in the field of association based on MAC address and face information, can solve problems such as accuracy and efficiency to be improved, collection environment differentiation, and face posture uncontrollable

Active Publication Date: 2016-07-20
深圳市博康智能信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to many factors such as uneven quality of face collection equipment, differences in the collection environment, and uncontrollable face poses, it is very difficult to use face recognition technology for identity verification, and the accuracy and efficiency need to be improved.

Method used

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  • Method and system for associating MAC addresses with face information
  • Method and system for associating MAC addresses with face information
  • Method and system for associating MAC addresses with face information

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Embodiment Construction

[0011] The present invention will be described in detail below with reference to the accompanying drawings. The following examples are not intended to limit the invention. Variations and advantages that can occur to those skilled in the art without departing from the spirit and scope of the inventive concept are included in the present invention.

[0012] figure 1 It is a flow chart of the method for associating with face information based on MAC address according to the present invention. Combine below figure 1 The specific steps of the method of the present invention are described.

[0013] Step S1: Obtain the video stream collected by the camera in the associated scene, and use the face detection and tracking algorithm to locate and extract the face of each point in each scene.

[0014] Step S2: For the extracted faces in each scene, use a face feature extraction algorithm to perform feature extraction on the detected faces to form a face feature library for each scene....

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Abstract

The invention provides a method and a system for associating MAC addresses with face information. The method comprises a step of acquiring a face track in multiple scenes, a step of acquiring an MAC address track in multiple scenes, and a step of matching the face track with the MAC address track. One MAC address track is selected from an MAC address track library, a face sequence of the highest probability is looked for in all face tracks through track matching, and a group of association data of 'MAC address + matching faces' is obtained. Track matching is repeated to get a plurality of groups of association data of 'MAC address + matching faces'. By matching MAC addresses with faces based on the uniqueness of the MAC addresses of mobile equipment carried by pedestrians, the problem that identity confirmation based on the face recognition technology only is inaccurate is solved, and a strong support is provided for the public security and criminal investigators to look for suspects quickly.

Description

technical field [0001] The invention relates to the field of video surveillance and the field of intelligent security, in particular to a method and a system for associating with face information based on a MAC address. Background technique [0002] At present, in the field of video surveillance, especially in the field of intelligent security, identity confirmation is performed through face detection. However, due to the uneven quality of face collection equipment, different collection environments, uncontrollable face poses and many other factors, it is very difficult to use face recognition technology for identity confirmation, and the accuracy and efficiency need to be improved. SUMMARY OF THE INVENTION [0003] Aiming at the above shortcomings of the prior art, the present invention proposes a method for associating with face information based on a MAC address. [0004] The method based on MAC address and face information association of the present invention is mainl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L29/06G06K9/00H04L29/12H04N5/232H04N7/18
CPCH04L9/3231H04L63/0861H04L63/0876H04N7/18G06V40/161G06V40/168G06V2201/07H04L2101/622H04N23/611
Inventor 王秋红梅海军沈小宇张如高虞正华
Owner 深圳市博康智能信息技术有限公司
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