What is the principle of voice-activated desk lamp? What is the future trend of intelligent voice-activated lights?

With the development of society, many electrical appliances gradually appear in our lives, enriching our lives. Now more and more electrical appliances are becoming intelligent. Next, I recommend a product with high quality and low price, which is a voice-activated desk lamp. For voice-activated desk lamps, many friends may still feel strange. In fact, voice-activated desk lamps have very good advantages. Next, let's get to know each other through Bian Xiao's introduction.

What is the principle of voice-activated desk lamp?

1, the photoresistor detects the intensity of ambient light, and locks the output of the voice control circuit when the light is sufficient (during the day), otherwise the voice control circuit is allowed to work;

2. Detect the sound with MIC, control the output to trigger the SCR after signal processing, and the premise of connecting the circuit is "dark light+sound";

3. After the thyristor is turned on, it means that the switch is closed, the light is on, and it is timed by the capacitor. After a delay of tens of seconds, the control voltage of the thyristor trigger pulse disappears, and it automatically closes and recovers.

The Future Trend of Intelligent Sound Control Lights

In fact, the intelligent sound control lamp technology is not a cutting-edge technology, but a combination and application of network technology, communication technology and automatic control technology. Excessive pursuit of technology, function, operation and appearance will only be counterproductive, making it difficult to popularize products. After all, intelligent products with complex functions and difficult operation will make users feel cumbersome and burdensome. What will happen to the future development of intelligent voice-activated lights? To put it simply, the ultimate goal of intelligent voice control light is to make the owner think more and make the intelligent voice control light system serve the owner more according to the owner's lifestyle; Create a more comfortable, healthier, more environmentally friendly, more energy-saving and smarter technological living environment. Specifically, from a technical point of view, the future intelligent voice control lights will develop in the following directions:

1. In the next five years, touch control will become a popular control method for intelligent voice-activated lights. We need an intelligent touch screen to realize the intelligent control of home lighting, electrical appliances, curtains, security, monitoring and access control.

2. Smartphone will become the most important mobile intelligent control terminal of intelligent voice control light in the future. Through the intelligent voice control light client software in mobile phone or WEB mode, the interior of the home can be remotely monitored, and the home can be remotely unlocked, the guest image can be confirmed, and the air conditioner and heater can be remotely turned on. This will become a necessary way for everyone to control their movements.

3. Wireless and wired control systems will be seamlessly combined, with wired control system in trunk area and wireless control system in small area, which will be the development direction of intelligent voice-activated lighting control system and technology in the future.

The above is a detailed introduction of the voice-activated desk lamp. After reading the above, we know that the sound control desk lamp has remarkable effect and many friends like it very much. In fact, voice-activated desk lamps are becoming more and more popular in the market. Many friends like to use it very much, and its shape is also very cute. Through the above detailed introduction, I believe everyone is familiar with the voice-activated desk lamp, and I hope my introduction can help readers.