All-in-one remote control device of household electrical appliances and realization method thereof

Abstract

The invention discloses an all-in-one remote control device of household electrical appliances and a realization method thereof. The method comprises the following steps: setting at least one button as switch control buttons, wherein each switch control button has two code values and each code value is respectively corresponded with one switch code value controlling one household electrical appliance; setting at least one button as reuse buttons, wherein each reuse button have a plurality of code values which have one-to-one correspondence with each household electrical appliance; if a reuse button is pressed, detecting the present code value of the switch control button, and determining the present controlled household electrical appliance according to the present code value of the switch control buttons, thus the pressed reuse button generates a code value which is corresponded with the present controlled household electrical appliance. According to the invention, the remote control of a plurality of household electrical appliances with one remote control device is realized without adding any button to a present remote control device. The all-in-one remote control device is simple in operation and the realization method thereof is easy to realize.

Description

technical field [0001] The invention relates to a home appliance remote control device, in particular to an all-in-one home appliance remote control device capable of controlling multiple home appliances and a method for realizing the same. Background technique [0002] With the improvement of living standards, there are more and more types of household appliances (referred to as home appliances) in daily life, many of which are controlled by remote control. If you want to control home appliances at the same time, you must take several remote controls. cause a lot of inconvenience. [0003] Take the TV remote control as an example. The remote control signal sent by the TV remote control is to modulate the control command and system code (sequence composed of 0 and 1) corresponding to a certain button on the carrier wave within the range of 32~56KHz, and then amplify and drive the infrared emission tube The signal is transmitted, and its transmitting part includes a keyboar...

AI Technical Summary

Problems solved by technology

The disadvantage of the existing remote control is that it can only operate the TV remotely, but not other home appliances.

This technical solution has the following disadvantages: 1. It is necessary to add multiple buttons on the remote controller to control the safe, television, air conditioner, VCD, DVD, electric fan, electric lamp, door and car door respectively; 2. There is no public work object How to implement the conversion module

This technical solution also needs to add function control buttons for controlling other home appliances on the original remote control panel, which is costly to implement.

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