City region surveillance system and device

An urban area, grabbing device technology, applied in the parts of TV systems, TVs, color TVs, etc., can solve the problems of manual monitoring and monitoring, and the sense of security in public living places is reduced, which is conducive to precise management and simplified deployment and control. With tracking, resolving video costly effects

Inactive Publication Date: 2017-05-24
北京中科天云科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, vicious incidents also occur from time to time, which generally reduces people's sense of security in public living places.
[0004] With the popularization and large-scale application of video surveillance systems, one of the most prominent probl

Method used

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  • City region surveillance system and device
  • City region surveillance system and device
  • City region surveillance system and device

Examples

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Embodiment Construction

[0039] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, procedural, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. These embodiments of the present invention may be referred to herein, individually or collectively, by the term "invention", which is for convenience only and is not intended to automatically limit the application if in fact more than one invention is disclosed The scope is any individual invention or inventive concept.

[0040] S...

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PUM

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Abstract

The invention discloses a city region surveillance system and device, comprising a video capture device, a face identification module, a face comparison server and a face retrieval system. The video capture device is connected with the face identification module and is used for collecting monitor videos in real time and uploading the monitor videos to the face identification module; the face identification module carries out face identification, feature extraction and face comparison on the uploaded monitor videos frame by frame, and informs the system to alarm when the comparison result shows that a second face image included in the monitor videos and a face image in a black list belong to the same person; the face comparison server carries out comparison on the uploaded second face feature sequence and a preset third face feature sequence set, and stores face images and feature sequence according to the comparison result; and when a user retrieves a face database, the retrieval system feeds back retrieval results, ranked from high to low according to similarity, to the user. The city region surveillance system carries out real-time monitoring and alarm on entrances and exits of key areas, thereby greatly simplifying surveillance and tracking of key suspects.

Description

technical field [0001] The invention belongs to the field of artificial intelligence, and in particular relates to a control system and device for urban areas. Background technique [0002] With the prosperity and development of the social economy, the population density in the city is increasing continuously, and the floating population is increasing day by day, which has caused urban management problems in urban construction, such as transportation, social security, prevention of key areas, and increasingly prominent cybercrime. [0003] In recent years, the social crime rate has been increasing year by year, and criminals' criminal methods have become more concealed and advanced, which increases the difficulty of detecting cases. At the same time, vicious incidents also occur from time to time, which generally reduces people's sense of security in public living places. [0004] With the popularization and large-scale application of video surveillance systems, one of the ...

Claims

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Application Information

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IPC IPC(8): G06K9/00H04N5/232
CPCG06V40/168H04N23/611
Inventor 王海增
Owner 北京中科天云科技有限公司
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