“Compared with traditional lamps and energy-saving lamps, the characteristics of LED can fully reflect its value only through intelligence.” With the wishes of many experts, this sentence has gradually entered the stage of practice from concept. Since this year, manufacturers have begun to pay attention to the intellectualization of their products. Although intellectualization has been a hot trend in the industry before that, since intelligent lighting entered the Chinese market in the 1990s, it has been in a slow development trend due to the restrictions of market consumption awareness, market environment, product price, promotion and other aspects.

LED lighting status

Mobile phone direct remote control LED lamp; Through manual setting and even intelligent memory function, the lighting mode can be automatically adjusted at different times and scenes, so that the family lighting atmosphere can be switched at will; From indoor lighting to intelligent control of outdoor street lamps… As an advantageous field of LED, intelligent lighting is considered to be an important growth point to increase the added value of semiconductor lighting, and has attracted many enterprises to join. LED intelligent lighting has become one of the main technical development directions of semiconductor lighting enterprises.

For example, LED temperature control and intelligent street light control are mainly used in current products. But LED intelligent lighting will be more than that, Silvia L Mioc once said that intelligent lighting has changed the lighting industry from capital equipment mode to service mode, increasing the added value of products. Facing the future, the best suggestion is to see how to reshape lighting into an integral part of the Internet and integrate health care, energy, services, video, communication and so on.

Intelligent LED lighting system and sensing technology

In most cases, people often say that the intelligent lighting control system refers to the indoor lighting control system. “Sensor is an important link to realize intelligent lighting”. In the report, he summarized the system composition of intelligent lighting control, namely sensor + MCU + control execution + LED = intelligent lighting. This paper mainly describes the concept, function and classification of sensors, as well as their application and example analysis in intelligent lighting. Professor Yan Chongguang divides the sensors into four categories: pyroelectric infrared sensors, ultrasonic sensors, Hall sensors and photosensitive sensors.

Led needs the cooperation of intelligent system to subvert the traditional lighting concept

LED light makes our world more energy-saving. At the same time, the combination of LED light communication and control mode may be more convenient and green. LED lights can transmit network signals and control signals through light, send modulated signals, and complete the transmission of information and instructions. In addition to connecting the network, LED lights can also act as the commander of various household appliances. In particular, building lighting is the most important part of the application market; He said that the energy consumption of buildings is very high. Some European and American countries have developed intelligent lighting systems for this purpose. The use of lighting control system can better reflect its advantages in energy conservation and management.