High-altitude object throwing early-warning protection system based on target recognition and control method

A high-altitude parabolic and protection system technology, which is applied in the direction of closed-circuit television systems, TV system components, alarms, etc., can solve problems such as distortion, pictures of residential buildings coming in, and failure to provide early warning of high-altitude parabolic objects, so as to facilitate accountability Effect

Active Publication Date: 2020-01-10
重庆特斯联智慧科技股份有限公司
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Problems solved by technology

However, due to the influence of the field of view of the camera, it is not easy to capture the pictures of the entire residential building. Some cameras use wide-angle lenses. Although they can capture the complete picture of the residential building, there is a distortion effect, and the pictures in some areas of the resident

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  • High-altitude object throwing early-warning protection system based on target recognition and control method
  • High-altitude object throwing early-warning protection system based on target recognition and control method
  • High-altitude object throwing early-warning protection system based on target recognition and control method

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[0042] To make the objectives, technical solutions, and advantages of the implementation of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0043] It should be noted that in the drawings, the same or similar reference signs indicate the same or similar elements or elements with the same or similar functions throughout. The described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0044] Reference below Fig...

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Abstract

The invention discloses a high-altitude object throwing early-warning protection system based on target recognition and a control method. The system mainly comprises an image acquisition device, a recognition device and a projection device. The image acquisition device comprises a camera support, at least one upward camera and at least one downward camera. The projection device comprises an earlywarning device and a warning device. The recognition device comprises a recognition server, the upward camera and the downward camera are installed on the camera support, the upward camera faces floors of a residential building, the downward camera faces a pedestrian path below the residential building, the early warning device is installed on an outer side of a bottom layer of the residential building, and the warning device is installed on an upper portion of the camera support. The visual field ranges of the cameras are expanded through multi-view shooting, monitoring dead angles are avoided, meanwhile, the early warning device and the warning device are provided, and the real-time danger warning is achieved for pedestrians on a road and the warning is given to uncivilized residents under the condition that high-altitude object throwing happens.

Description

technical field [0001] The invention relates to the technical field of smart city monitoring, in particular to a high-altitude parabolic early warning and protection system and control method based on target recognition. Background technique [0002] In urban multi-storey residential buildings, it is not uncommon for a very small number of uncivilized residents to throw things out at will. The behavior of throwing objects at high altitudes is likely to cause casualties and property losses, and has become a major public nuisance. [0003] At present, some residential buildings are equipped with cameras, which are installed downstairs in the residential buildings and look up to shoot high-altitude parabolic behavior, which can play a role in evidence collection. However, due to the influence of the field of view of the camera, it is not easy to capture the pictures of the entire residential building. Some cameras use wide-angle lenses. Although they can capture the complete pi...

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Application Information

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IPC IPC(8): G08B21/02H04N5/247H04N7/18
CPCG08B21/02H04N7/181H04N23/90
Inventor 谢君姜兆华崔娟
Owner 重庆特斯联智慧科技股份有限公司
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