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Distributed intelligent video analysis system, method, apparatus, device and storage medium

An intelligent video analysis, distributed technology, applied in the direction of character and pattern recognition, selective content distribution, acquisition/recognition of facial features, etc., can solve the problems of manpower and time consumption, processing capacity limitation, prone to errors and omissions, etc., to achieve saving cost, effect of full utilization

Inactive Publication Date: 2018-12-21
上海鸢安智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the mature development of video technology based on IP network (Internet Protocol, a protocol in the network), a large number of IP video application scenarios represented by digital video surveillance have emerged. The massive video images generated in these IP video application scenarios only Relying on manual viewing identification will consume a lot of manpower and time, and is prone to errors and omissions
[0003] Although smart IP cameras have been introduced to replace manual video recognition, due to the limitation of the SoC (System on Chip) chip processing capacity of smart IP cameras, it is far from meeting the actual needs of intelligent video preprocessing. People have further introduced artificial intelligence deep learning technology for intelligent video analysis (such as face recognition, object recognition, etc.)
Among them, the most commonly used intelligent video analysis system uses a GPU (Graphics Processing Unit) server with high computing performance to analyze IP video sources. The video analysis efficiency and recognition accuracy of this system are very high, but for now , to configure the system in front of each IP video source, not only the cost is high, but also a lot of performance resources of the system will be wasted

Method used

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  • Distributed intelligent video analysis system, method, apparatus, device and storage medium

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Embodiment 1

[0029] figure 1 It shows the implementation environment diagram of the distributed intelligent video analysis system provided by the embodiment of the present invention, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0030] The intelligent video analysis platform is connected to at least two front-end processors through an IP network, and one front-end processor is connected to one or more IP video sources; the intelligent video analysis platform stores a collection of pairing information data required for specific occasions, including but It is not limited to face recognition information data collection and license plate recognition information data collection; the intelligent video analysis platform communicates with the front-end computer through the IP network, including the Internet or local area network; the front-end computer and the IP video source transmit signals through data lines.

Embodiment 2

[0032] figure 2 It shows a schematic structural diagram of a distributed intelligent video analysis system provided by an embodiment of the present invention. The system includes: an intelligent video analysis platform and a plurality of local video processing devices, wherein the local video processing devices include front-end processors and IP video source;

[0033] IP video sources are used to collect or store IP network video streams that require intelligent video analysis;

[0034] The front-end processor is used to obtain the IP network video stream output by the IP video source, use the preprocessing neural network model to perform preliminary identification on the IP network video stream, and send the preliminary identification information to the intelligent video analysis platform;

[0035] The intelligent video analysis platform is used to receive the preliminary identification information, process the preliminary identification information based on the deep learn...

Embodiment 3

[0047] image 3 It shows a flowchart of a distributed intelligent video analysis method provided by the present invention, which is applied to an intelligent video analysis platform, and its specific steps are as follows:

[0048] In step S301, the preliminary identification information corresponding to the IP network video stream uploaded by the front-end processor is received.

[0049] The intelligent video analysis platform is used to receive the preliminary identification information, process the preliminary identification information based on the deep learning algorithm, obtain the identification result, and send the identification result back to the front-end computer.

[0050] The intelligent video analysis platform can run deep learning algorithms to analyze images. Deep learning is a method based on data representation learning in machine learning. Its observations (such as an image) can be represented in various ways. A vector of pixel intensity values, or more abst...

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Abstract

The invention relates to the field of intelligent video analysis, in particular to a distributed intelligent video analysis system, method, apparatus, equipment and storage media, The system comprises: an intelligent video analysis platform and a plurality of local video processing devices, a local video proces device comprises a front-end and an IP video source, the IP video source is used for collecting or storing the IP network video stream which needs intelligent video analysis. The front-end computer is used for acquiring the IP network video stream which is output from the IP video source, identifying the IP network video stream, and sending the initial identifying information to the intelligent video analysis platform. The intelligent video analysis platform is used to receive the preliminary identification information, process the preliminary identification information based on the depth learning algorithm, obtain the identification result, and send the identification result back to the front-end computer. With the distributed deployment of low-cost front-end, the video is accurately identified, and at the same time, the cost is greatly saved, the performance of intelligentvideo analysis is fully utilized, and the performance resources of video processing are effectively saved.

Description

technical field [0001] The present invention relates to the field of intelligent video analysis, in particular to a distributed intelligent video analysis system, method, device, equipment and storage medium. Background technique [0002] With the mature development of video technology based on IP network (Internet Protocol, a protocol in the network), a large number of IP video application scenarios represented by digital video surveillance have emerged. The massive video images generated in these IP video application scenarios only Relying on manual viewing and recognition will consume a lot of manpower and time, and is prone to errors and omissions. [0003] Although smart IP cameras have been introduced to replace manual video recognition, due to the limitation of the SoC (System on Chip) chip processing capacity of smart IP cameras, it is far from meeting the actual needs of intelligent video preprocessing. People have further introduced artificial intelligence deep le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/218H04N21/231H04N21/234G06K9/00G06K9/62G06N3/02
CPCH04N21/21805H04N21/231H04N21/23418G06N3/02G06V40/16G06V40/174G06F18/21
Inventor 钟卫宁郭志辉陈小倩
Owner 上海鸢安智能科技有限公司
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