With the continuous development of science and technology, smart home has become a part of people's lives. A variety of smart home products have also come out, of which the cabinet light microwave radar module is a common application of smart home products.
So, what is the cabinet light microwave radar module? What are its characteristics and advantages? Now let's take a look at them all.
The principle of microwave radar module for cabinet lamp
The cabinet light microwave radar module is a device that can monitor the movement of objects, which uses a technology called "microwave radar". It basically monitors by transmitting some electromagnetic waves to the object and then receiving the electromagnetic waves reflected back by the object.
Specifically, it uses a very high frequency electromagnetic wave, which typically has frequencies above 5.8-24 GHZ. When these electromagnetic waves meet the object, it will be reflected back by the object, and the cabinet lamp microwave radar module can tell us whether the object is within the monitoring range, how far away from us and so on according to the reflected electromagnetic waves.
Characteristics and advantages of microwave radar module for cabinet lamp
1. High precision
The cabinet lamp microwave radar module uses an accurate monitoring method, which can not only identify the existence of moving objects, but also perceive the distance and direction of objects. This has a great advantage over traditional infrared sensors, which interfere with the signal as the ambient light intensity changes, while microwave radar modules are not affected by light intensity.
2. React quickly
The microwave radar module can monitor the object in a very short time, it can quickly sense the presence of the object and issue instructions, so that we can judge the presence of each other faster in time.
3. Wide beam
Microwave radar module is a wide beam technology, its monitoring range is very wide, can cover a larger area. The ordinary infrared sensor can only monitor one point, and the role of the cabinet lamp microwave radar module is more prominent in comparison.
4. High security
The electromagnetic wave of the cabinet lamp microwave radar module is low power and will not cause damage to the human body in a short time. In contrast, lasers work through high-energy beams, which may produce higher radiation and have certain dangers.
Application of microwave radar module for cabinet lamp
1. Cabinet lights
Cabinet light is one of the common cabinet lighting equipment. In order to adapt to a more intelligent life, the use of the cabinet light microwave radar module can allow users to open the cabinet door, the light automatically on, closed the door, the light automatically off. In this way, no matter under what circumstances to open the cabinet door, the light can be lit in time, convenient for users to use.
2. Energy-saving lighting
The microwave radar module can not only be used for cabinet lights, but also can be applied to other energy-saving lighting equipment in the room. For example, the lighting equipment can be applied to the toilet, and the lighting equipment can be automatically turned on once you enter the toilet; When there is no one, it automatically closes, saves unnecessary energy, reduces electricity consumption, and achieves the effect of energy saving and environmental protection.
3. Safety monitoring
The cabinet light microwave radar module can be used for safety monitoring, for example: it can be installed on the corridor or corridor lamps, which can realize the automatic sensing of the equipment when the personnel pass, and automatically turn off the light as the personnel leave, improving safety and comfort.
4. Smart home
Cabinet light microwave radar module is more suitable for smart home field. For example, modules installed in front of room lamps or TV sets can send signals to the human body, so as to achieve automatic control of the room. For example, when a person enters a room, the cabinet light microwave radar module can sense activity and automatically turn on the lights, or when a person leaves the room, the cabinet light microwave radar module can automatically turn off lights, televisions and other devices.
peroration
Cabinet light microwave radar module is getting more and more attention, it has a high-tech content of microwave radar technology, can be applied to a variety of indoor scenes, to people's lives to bring more intelligence and convenience. It can not only improve the convenience of life, but also effectively save energy and resources. With the continuous growth of the smart home market, the application prospect of microwave radar module for cabinet lights is also very broad. It is believed that in the near future, microwave radar technology will be more used in various fields, bringing more convenience and beauty to our life.
