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A system and method for tracking target human trajectory based on face recognition technology

A face recognition and trajectory tracking technology, applied in the system field of target personnel trajectory tracking, can solve problems such as low efficiency and reliability, long processing cycle, etc., achieve fast tracking and positioning, short time, easy management and later query Effect

Inactive Publication Date: 2019-01-15
WUHAN HONGXIN TECH SERVICE CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] Aiming at at least one defect or improvement requirement of the prior art, the present invention provides a system and method for tracking the trajectory of a target person based on face recognition technology. and low reliability issues

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  • A system and method for tracking target human trajectory based on face recognition technology
  • A system and method for tracking target human trajectory based on face recognition technology

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0039] A system for tracking the track of target personnel based on face recognition technology provided by this embodiment includes multiple cameras installed in the monitoring jurisdiction, a face recognition system, a community public security comprehensive management platform and a map service system;

[0040] Each camera has unique ID information, and the installation location information o...

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Abstract

The invention belongs to the technical field of video surveillance, and discloses a system and a method for tracking target personnel trajectory based on face recognition technology. The system comprises a face recognition unit, a management unit and a map service unit. A face recognition unit compares a pedestrian snap image generated by an image acquisition device with a face image of a key person stored in advance, and generates a recognition record after matching; a management unit converts the ID information of the image acquisition device in the identification record into corresponding position information; the map service unit extracts matching identification records from the management platform according to an externally inputted screening condition; generating a corresponding identification point on the electronic map according to the position information in the identification record; sorting the identification records according to the time information, connecting lines between the identification points corresponding to the adjacent identification records according to the sorting result to generate a track; the invention can realize the fast tracing and positioning of keypersonnel, greatly shortens the time of manual identification and tracking, and improves the working efficiency.

Description

technical field [0001] The invention belongs to the technical field of video surveillance, and more specifically, relates to a system and method for tracking the track of a target person based on face recognition technology. Background technique [0002] As the country's population continues to increase and its size becomes larger and larger, the workload required to complete the comprehensive management of social security is increasing. In order to complete the management of social security more efficiently, it is a more effective management method to introduce more scientific and advanced technical defense methods on the basis of human defense and physical prevention. [0003] Video surveillance has become an important part of the modern security system. Using video surveillance to manage the daily activities of key personnel in the jurisdiction can fundamentally prevent illegal activities, which is a common security measure; however, with the expansion of the scope of vid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/172G06V20/30
Inventor 汪博黄晓艳孙含福
Owner WUHAN HONGXIN TECH SERVICE CO LTD
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