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Method and system for video surveillance

A video monitoring and video technology, applied in the field of video monitoring methods and systems, can solve problems such as unreasonable methods

Active Publication Date: 2019-09-06
南京三宝弘正视觉科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main function of video surveillance is to transmit the real-time images of the target area to the monitoring terminal, but in actual work, it is found that the traditional monitoring image transmission method is not reasonable enough

Method used

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  • Method and system for video surveillance
  • Method and system for video surveillance
  • Method and system for video surveillance

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Embodiment Construction

[0090] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0091] This application provides a video monitoring ...

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Abstract

The invention provides a video monitoring method and a video monitoring system, and relates to the field of video monitoring. The video monitoring method comprises the steps of obtaining a first data packet and a second data packet through firstly preprocessing video data at a video transmitting terminal, adjusting the resolution of the video data and then transmitting the video data to a video receiving terminal; if the video receiving terminal needs more accurate data, transmitting a request to the video transmitting terminal, and after the request is passed, transmitting a key frame image in the first data packet and / or a target dynamic diagram in the second data packet to the video receiving terminal by the video transmitting terminal, thereby enabling the video receiving terminal to obtain more accurate data.

Description

technical field [0001] The present invention relates to the field of video monitoring, in particular to a video monitoring method and system. Background technique [0002] Video surveillance is an important part of the security system, English Cameras and Surveillance. Traditional surveillance systems include front-end cameras, transmission cables, and video surveillance platforms. Cameras can be divided into network digital cameras and analog cameras, which can be used as front-end video image signal collection. It is a comprehensive system with strong preventive ability. Video surveillance is widely used in many occasions because of its intuition, accuracy, timeliness and rich information content. In recent years, with the rapid development of computer, network, image processing and transmission technology, video surveillance technology has also made great progress. [0003] The main function of video surveillance is to transmit the real-time images of the target area ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G06T7/20
Inventor 岳英丹
Owner 南京三宝弘正视觉科技有限公司