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

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 ...

AI Technical Summary

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 maintenance and update is high, and the way of realizing device interconnection through a fixed communication network or external expansion modules will make it difficult to change the system once it is installed; (4) ) The safety and reliability technology needs to be further improved, and the various technologies used in the comprehensive system with more complex functions also need to be continuously upgraded

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