Realize LED lighting and overall smart home control analysis

Infrared remote control switch combined with traditional wall switch, the new intelligent remote control switch, we define them as infrared electronic intelligent remote control switch, its remote control function uses infrared remote control technology, with electronic information storage and processing functions, the switch also has Manual control function, manual mode uses touch function or key button function. The difference between touch and key is that the switch panel has different startup modes. The former refers to the switch panel using the touch screen. When opening and closing the switch, only need to use the finger light. The light can be switched on and off by tapping the switch screen; the latter means that the panel open button of the switch uses the same button as the switch as the start button of the switch, and the switch can be switched only by a single click of the button. Their remote control functions use infrared remote control technology, that is, only a corresponding infrared remote control transmitter is needed. This infrared transmitter only needs to press the corresponding control button against the switch that needs to be activated, and the corresponding switch is controlled. The luminaire will be activated by remote control.

The infrared electronic intelligent remote control switch must have the following major functions:

First, manual function. That is, the lamp can be turned on and off by hand by touch or button. Since the current control of the lamp adopts a wall switch, the switch is basically installed on the wall surface. The height of one meter or so, the place where the human hand can get, the purpose of retaining the manual function of the smart switch is to inherit the consumption habits of this switch.

Second, infrared remote control function. The infrared signal emitted by the infrared light can be used to turn on and off the luminaire, and the infrared signal must have the same characteristics as the infrared emission signal of the household appliance, for example, directionality, no wall penetration, versatility, etc., so that the switching function of the luminaire is close to The switch function of home appliances is closer to people's consumption habits.

Third, multi-channel control. Since a room may have multiple light sources, in order to control multiple light sources on the same switch, the smart switch must have the same function as a traditional wall switch to control one, two or multiple lamps at the same time. In the four light source rooms, we only use one switch.

Fourth, the remote control can realize single opening and closing, full opening and closing functions. It means that when there is multiple control on the switch, the remote control can realize the opening and closing function of a single channel, and can also realize the multi-channel full-open function and the full-close function on the same switch.

Fifth, the home appliance remote control can be used. In order to realize the practicability and versatility of the lamp switch, the switch function of the lamp is the same as that of the home appliance, and even more convenient than the home appliance. The infrared intelligent remote control switch can use the home appliance remote control switch lamp, but because of the home appliance and the switch The position is on the horizontal surface. In order to avoid accidental opening, when using the home appliance remote control to switch the lamps and lanterns, it is necessary to carry out the code (learning) on ​​the home appliance remote control, thus effectively realizing the unification of the lamp remote control and the home appliance remote control.

Sixth, information processing functions. If the smart switch has the ability to store and process electronic information, then the switch will have an infinite upgrade function, and at the same time, it has the function of realizing the Internet of Things of the luminaire, which is of great significance for the realization of the overall smart home luminaire control in the future.

If the infrared electronic intelligent remote control switch can have the above six functions, then it basically has the ability to replace the traditional wall switch, and at the same time push the development of the switch to a big step, bringing the switch from the mechanical age. In the age of electronic information, if such a smart switch is to enter thousands of households, the wiring and installation method of the switch must be close to the original wall switch. According to the power consumption standard of each country, the corresponding rated input voltage must be designed. In mainland China, the rated input voltage of the intelligent switch should be between 180V and 240V, so it is possible to use the original switch wiring mode when wiring, and the control panel of the switch must be weakly controlled below 36V, through low voltage conversion, intelligent The switch realizes the best control method for the weak current control of the strong electric input. In the installation method, the structure design of the intelligent switch can completely adopt the standard 86 bottom box. It can be used universally with the bottom box of a traditional wall switch during the installation process. With these features and conditions, it is only a matter of time before the infrared electronic smart remote control switch replaces the traditional wall switch.

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