Millimeter wave radar human body sensor, intelligent perception of static presence, human presence detection application

Compared with traditional infrared human motion sensors , Millimeter wave radar sensing technology can be protected from temperature in extremely challenging environmental conditions 、 smoke 、 Dust and other environmental impacts , It can work all day .

It can detect, for example, turning a book 、 Bow your head and other tiny human movements . For example, reading on the sofa 、 Go to the bathroom and other scenes , The detection effect of millimeter wave radar sensor is more accurate .

At present, infrared human body sensors can only detect the movement of the human body , But it is impossible to detect whether the human body is stationary in a space , If you are asleep or motionless , Infrared sensors are imperceptible .

There are sensors for human respiration , It has really solved the pain points of the current industry , To achieve the static existence of human body monitoring .

Using millimeter wave radar technology , According to the characteristics of different environments （ The size , Environmental complexity ） Select the right ISM Radar band .

The distance after entering the environment through the human body , phase , breathing , Feature extraction of electromagnetic wave feedback signal data such as heartbeat , Depth algorithm comparison processing , Then analyze whether there is human body in the environment .

With AI 、IoT、5G、 Cloud computing 、 The continuous innovation of cutting-edge technologies such as big data , The transformation of smart home is quietly rising .

From single product to whole house intelligence , From system to scenario has become a major trend , As users' demand for intelligent experience of the whole house is gradually diversified , The excellent perception ability and information interpretation and processing ability of the equipment are essential , Therefore, more and more millimeter wave radar sensors are used in the field of smart home .

Intelligent human body has sensors , Accurately judge the existence of the human body through the breath and heartbeat of the human body , So as to control and linkage equipment , The application scene can be illuminated by lights , TV , Air conditioner , The curtain 、 Security or smart home devices .

Millimeter wave radar sensor , More accurate human recognition effect can be obtained , It supports embedded ceiling installation and surface installation , The sensor can be embedded into the ceiling like a downlight , All kinds of home styles , Suitable for all kinds of decoration environment and style .

It can not only perceive the dynamic human body , It can also accurately perceive static signs , Hanging high 3 M scene , Can effectively detect 40 The breathing of the human body in the square meter ring , exceed 100 The big move of square meters .

Radar human presence sensor in terms of interface , Provided with dry contacts , Strong electricity ,PLC,485 Diversified interfaces , The communication mode can also support graffiti / Private cloud /LORA/NB And other mainstream communication methods . At the hotel 、 Apartment 、 Office environment and smart home are widely used , Truly achieve energy-saving intelligence .

In everyday life , Many factors need to be considered when installing the human body sensor , In order to achieve the ideal induction effect . The height can be adjusted according to the actual situation 、 Adjustment of position, etc , To achieve better sensing effect .

Believe in the near future , Millimeter wave sensor technology will be widely used in the whole house smart home industry , Through its precise human sensing 、 Reliable anti-interference ability and wide monitoring coverage , Enable the whole house smart home scene , Make your home more and more intelligent , It's getting safer !