Method and system for establishing personnel distribution model based on signal strength and video

A technology of signal strength and distribution model, which is applied in the direction of service based on location information, closed-circuit television system, service based on specific environment, etc. It can solve problems such as failure to meet requirements, occlusion of moving targets, and insufficient depth of data mining.

Active Publication Date: 2018-12-14
山东正晨科技股份有限公司
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Problems solved by technology

However, for the quick solution to the problem of moving target occlusion in the online surveillance v

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  • Method and system for establishing personnel distribution model based on signal strength and video
  • Method and system for establishing personnel distribution model based on signal strength and video
  • Method and system for establishing personnel distribution model based on signal strength and video

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[0067] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0068] It should be noted that the terminology used here is only used to describe specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0069] Such as Figure 5 As shown, the method of mining personnel distribution in a building based on signal ...

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Abstract

The invention discloses a method and a system for establishing a personnel distribution model based on signal strength and video. Through WLAN and video surveillance system in modern buildings, basedon the two new statistical methods, personnel data is obtained, through comparative processing, data statistics with highest accuracy is obtained and according to environmental changes, updating modelparameters is implemented. Compared with other existing systems, on the one hand, the system can obtain real-time data and obtain high accuracy results after processing, on the other hand, the systemcan automatically update the model according to the actual building environment changes to ensure the accuracy.

Description

technical field [0001] The invention relates to a method and system for establishing a personnel distribution model based on signal strength and video. Background technique [0002] With the continuous development of smart cities and green smart buildings, modern smart green buildings have higher and higher decision-making requirements brought about by their own structure and data. Through relevant scientific and technological means, obtain building-related data and do intelligent processing and analysis, complete the statistics of personnel data in the building, and then assist energy management decision-making analysis. Wireless local area network (WiFi) system and video surveillance system in modern buildings provide the possibility for building personnel statistics. For the personnel distribution statistics system in buildings, universities and many scientific research institutions at home and abroad have mostly done relevant research based on unilaterally, that is, the...

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Application Information

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IPC IPC(8): H04N7/18H04W4/021H04W4/029H04W4/33
CPCH04N7/181H04W4/021H04W4/029H04W4/33
Inventor 曹建荣张旭王亚萌孙雪梅
Owner 山东正晨科技股份有限公司
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