The popularity of smart homes is becoming more and more widespread, and smart homes have become an industry development trend. The intelligent lighting control system has become a very important subsystem in the smart home, with the advantages of high efficiency, energy saving, Wireless serial lora module simple management, diverse control, low cost and more favored by the market. It can control different lighting effects for different requirements in living areas and occasions, and it is very convenient to solve the problem of energy saving in the home. In the scene where multiple lamps need to be installed, the problem of inconvenient and quick lamp control is very obvious, but the intelligent lighting system can easily solve it , as long as you press the remote control in your hand, you can switch the lighting of the scene.
lighting control
Commonly used regulation methods are: pulse width modulation (PWM) dimming method, variable power supply voltage dimming method, pulse frequency modulation dimming method, pulse phase dimming method and thyristor mutual control dimming method and so on. Among them, the thyristor dimming system is the preferred choice of most users because of its relatively simple control, stable system and convenient maintenance.
working principle
Thyristor dimming intelligent lighting system: MCU's control signal controls the brightness of the light through the optocoupler to control the thyristor, and a current detection circuit is added to the strong current control interface to detect the magnitude of the strong current. feedback. Industrial Router/Gateway The communication method can adopt 2.4G wireless Bluetooth communication module, without complicated wiring operation, thereby reducing the cost of customers, and the control method is flexible, the remote control range is wide, and the communication speed is fast.
Dimming system components
The dimming system is mainly composed of lighting controllers, lamps, gateway equipment, dimming panels, software and hardware power modules of the dimming system, switches, etc., and is equipped with automatic trigger accessories such as detectors.
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