An infrared-based intelligent electrical equipment identification method

Abstract

The invention discloses an infrared-based intelligent electrical equipment identification method, which is applied to an intelligent mobile terminal with a camera. The method includes the following steps: the camera of the intelligent mobile terminal receives an infrared light equipment identification signal sent by the intelligent electrical equipment; After the infrared optical device identification signal is photoelectric conversion and modulation and demodulation, the service demodulated signal including the device identification code is output; the service demodulated signal is filtered and separated to obtain a service code signal, and then the equipment is extracted identification code. The invention replaces the infrared receiving head with the camera of the intelligent mobile terminal, decodes the infrared signal emitted by the infrared LED through the software to obtain the required information or completes some functions, and can know the status information of the intelligent electrical equipment at any time when the equipment is in standby. , after obtaining the identity ID of the smart electrical device, the intelligent control of the smart electrical device is realized by authorizing the smart mobile terminal.

Description

technical field [0001] The invention relates to the technical field of smart home appliances, in particular to an infrared-based smart electrical device identification method. Background technique [0002] Smart home appliances are home appliance products formed by introducing microprocessor, sensor technology, and network communication technology into smart electrical equipment. Remote control commands; at the same time, as a component of smart home, smart home appliances can be connected with other home appliances, homes and facilities in the house to form a system to realize smart home functions. The rapid development of intelligent control technology and information technology provides the possibility for the automation and intelligence of home appliances. Smart home appliances are intelligent electrical equipment with the functions of automatic monitoring of their own faults, automatic measurement, automatic control, automatic adjustment and communication with the remo...

AI Technical Summary

Problems solved by technology

There are at least two obvious inconveniences in this method: first, it is necessary to turn off the power to receive the specific code sent, which is cumbersome in operation; second, it needs to be sent within the specified time when the power is turned on Specific encoding to determine the identity ID, with a time limit

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