Smart cat eye gesture recognition method and system

Abstract

The invention discloses a smart cat eye gesture recognition method and a system, belonging to the field of smart home. The method includes the following steps: an infrared lamp emits first infrared light; a sensor receives second infrared light reflected by an obstacle; the sensor generates reflected light information according to the second infrared light; the sensor sends the reflected light information to a single chip microcomputer; the single chip microcomputer receives the reflected light information; the single chip microcomputer recognizes gesture information according to the reflected light information, and sends the gesture information to a central processing unit; and the central processing unit makes a display terminal implement a corresponding operation according to the gesture information. The problem that a user needs to contact a display terminal in order to operate the display terminal is solved. In addition, the problem that it is inconvenient for the elderly and children to operate a display terminal usually mounted at a higher position and a display terminal is complicated and inefficient in operation is also solved. Users can interact with a display terminal through gestures without contacting the display terminal. The elderly and children can operate a display terminal easily and conveniently. The operation efficiency is improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of smart homes, and in particular to a smart cat's eye gesture recognition method and system. Background technique [0002] Smart Home (Smart Home) system is based on the residence as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate the facilities related to home life to build efficient residential facilities and family schedules management system. [0003] In the current smart home system, smart cat eyes play a pivotal role. The smart cat eye obtains the environmental information outside the door through the camera, and the display terminal installed inside the door displays the pictures or videos obtained by the camera. By touching the screen of the display terminal or clicking buttons, the user unlocks the screen, watches pictures or videos, or browses historical record...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the user needs to be in actual contact with the display terminal to operate, when the user is busy with another task, he often cannot approach the display terminal to view information in time; in addition, the display terminal is usually installed at a position higher than the ground, and the elderly and children can operate Inconvenient, complex operation, often low operating efficiency, the embodiment of the present invention provides an intelligent cat's eye gesture recognition method and system

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