Remote and safe intelligent household monitoring method and device based on visual analysis

A smart home and visual analysis technology, applied in image analysis, closed-circuit television system, image data processing, etc., can solve the problems of hard to change the system, high cost of maintenance and update, undeveloped smart home, etc., to achieve high real-time, Easy installation and maintenance, wide range of effects

Inactive Publication Date: 2015-11-25
UNIV OF ELECTRONIC SCI & TECH OF CHINA
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Problems solved by technology

They all have some problems that need to be solved: (1) There is no unified smart home industry standard; (2) The installation, debugging and operation of the system are too complicated, which will restrict the transformation of smart home products from research and development to market consumption. The system design is based on the current situation of most users and residences; (3) The cost of later main

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  • Remote and safe intelligent household monitoring method and device based on visual analysis
  • Remote and safe intelligent household monitoring method and device based on visual analysis
  • Remote and safe intelligent household monitoring method and device based on visual analysis

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Embodiment Construction

[0049] The present invention will be further described below in conjunction with the accompanying drawings.

[0050] The invention relates to a smart home remote security monitoring system based on visual analysis, and its overall architecture diagram refers to figure 1 . The system is suitable for real-time monitoring of the internal safety of the house, timely discovering potential dangers and electrical operating conditions, and ensuring the safety of the house. The monitoring scope of the system includes: whether there is a break-in situation inside the house, fire hazards, abnormal use of electrical appliances and lamps, etc.

[0051] According to the analysis of the monitoring requirements inside the house, the main workflow of the smart home remote security monitoring system based on visual analysis is referred to figure 2 . The monitoring system is used in the indoor environment and the background is almost unchanged in the interior of the house. The camera monitors ...

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Abstract

The invention discloses a remote and safe intelligent household monitoring method and a device based on visual analysis. The method comprises steps: an indoor video image is acquired; one frame in the video image is extracted at an interval for household equipment recognition, and the operation state is judged; according to the acquired video image, whether a moving object exists is analyzed, in the case of existence, the moving object is tracked and photographed, and a high-definition picture of the object is acquired; the acquired high-definition picture is actively sent to a remote terminal, the high-definition picture is analyzed locally and the type of the moving target is recognized; the type is judged, if the moving object is a human being, and whether the human being is the resident is judged through face recognition; and according to the judgment result, a danger level is judged and corresponding information or alarm information is sent to the remote terminal. The device comprises a camera, an image processor, a controller, a data transmitting and receiving device and the remote intelligent terminal, wherein the remote terminal is connected with an information transmission device via Internet. The method and the device have the advantages of high real-time performance, wide application range, and easy mounting and maintenance.

Description

technical field [0001] The invention belongs to the field of remote safety monitoring. Background technique [0002] At present, there are mainly two types of application modes in the smart home system. One is an automatic control system that integrates home appliance management with smart security as the platform, and the other is a home system that uses home appliance management automation control as a platform and integrates smart security functions. They all have some problems that need to be solved: (1) No unified smart home industry standard has been formulated; (2) The system installation, debugging and operation are too complicated, which will restrict the transformation of smart home products from research and development to market consumption. The system design is based on the current situation of most users and residences; (3) The cost of later maintenance and update is high, and the way of realizing device interconnection through a fixed communication network or ...

Claims

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Application Information

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IPC IPC(8): H04N7/18G06K9/00G06T7/20
Inventor 杨峰黄聪颖周力张冬晴
Owner UNIV OF ELECTRONIC SCI & TECH OF CHINA
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