Short message remote control household appliance system and control method thereof

Abstract

A short message remote control household appliance system comprises a remote terminal, a remote control controller, an infrared emitter, and controlled household appliances; the short message editing module and an information sending module are disposed in the remote terminal; the short message editing module is connected with the information sending module; an information reception module and a control processor are disposed in the remote control controller; the information reception module is connected with the control processor; the remote terminal is communicated with the remote control controller through the information sending module and the information reception module; the control processor is connected with the infrared emitter through a communication line; an infrared receiver is disposed in the controlled household appliances; the infrared emitter is communicated with the infrared receiver through infrared signals. The short message remote control household appliance system is simple in operation, wide in network coverage, long in remote control distance, free of directivity, and not liable to interference; the infrared emitter can be disposed at various positions in a room, and be arranged corresponding to the controlled household appliances, and thus the controlled household appliances can cover the whole room; therefore, the system can control as many appliances as possible.

Description

technical field [0001] The invention relates to a remote control system, in particular to a system and a control method for remotely controlling home appliances by using short messages. Background technique [0002] With the advancement of science and technology, the distribution of communication networks is becoming wider and wider. People have higher and higher requirements for home and office automation. People hope to remotely control home appliances. The current remote control methods are mainly Bluetooth remote control, infrared remote control, and infrared remote control transmission. The distance is short, directional, and susceptible to interference. Bluetooth remote control is non-directional and not susceptible to interference, but the transmission distance is still limited. Contents of the invention [0003] Aiming at the shortcomings of the current remote control mode, such as limited transmission distance, directivity, and easy interference, the present i...

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Problems solved by technology

[0003] Aiming at the disadvantages of the current remote control method, such as limited transmission distance, directivity, and easy interference, the present invention proposes a short message remote control home appliance system and its control method

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