Millimeter wave radar detection is applied to human induction radar + smart home

     The smart millimeter wave radar sensor can intelligently judge the sitting and standing behavior of the human body through changes in moving speed and body condition, trigger the night mode, and thus light the night light. Through the millimeter wave radar sensor, the trajectory of the human body can be judged, so as to more intelligently adjust the air Angle and temperature of the air conditioner, avoid direct wind and avoid pedestrian.

     The new generation of whole-house intelligence no longer faces a single product, but faces all rooms and coordinates all smart products to make owners more comfortable and convenient. The whole house smart home lets us no longer need to look for the switch in the dark, so that we can walk into the house can enjoy the air conditioning to bring heating or cool, so that we can on the way home through the remote control layout we will go home to finish the work, the whole house intelligent face all the rooms, coordinate all the smart products.

     Different from the simple system of smart home, if the whole house is equipped with millimeter wave sensing technology, active intelligence can be realized to solve the problem of poor integration ability of a single product smart home ecology.

     Millimeter wave human presence sensor can accurately detect the existence state, position and motion trajectory of human body in space by detecting the change of microwave signal. The perception accuracy is higher, the perception ability is more comprehensive, and it is widely used in daily life.

     Radar systems transmit electromagnetic energy to specific areas of space by adjusting waveforms and directional antennas to search for targets. Objects in the search area (targets) will reflect part of the energy (radar transmitted signals or echoes) back to the radar, which is then processed by the radar receiver to extract target information such as distance, speed, angular position, and other identifying characteristics of the target.

     The smart radar sensor integrates a 32-bit radar-specific MCU, and a single chip directly outputs the induction control signal, a true SoC. Powerful performance, rich algorithms, strong development, suitable for a variety of high-performance scenarios.

     During deep sleep, you have to get up to use the bathroom for various reasons, such as drinking too much water before bed. When you go to sleep at night, you suddenly feel a dry throat. At night, you can see if the children are tucked in. People will get up. At this time, people's eyes are very sensitive to light. The smart millimeter wave radar sensor can intelligently judge the sitting and standing behavior of the human body through changes in moving speed and body condition, trigger the night mode, and thus light the night light.

     In addition, millimeter wave radar sensors can accurately identify the subtle movement of the human body and sense the existence of the human body. At the same time, based on the precise positioning function of millimeter wave radar, the millimeter wave radar sensor can intelligently identify whether the moving object in the area is a human body by judging the movement trajectory of the human body and infrared sensing ability.

     The development of body sensing radar sensors has created a series of body sensing scenario products (body sensing, fall detection, multi-person tracking, counting of people in large places, heartbeat and breathing monitoring), making the whole house more intelligent!

     Radar sensors detect waking behavior. The principle is to detect the human body's moving speed, trajectory, status and other information to determine whether the user wants to get up. If the user wants to get up, the small night light set in the scene will light up, and the road to the bathroom will light up as people approach, which will greatly reduce the occurrence of accidents such as bumps.

     In addition, sensors can determine whether the moving object is a human body. When the cat and dog at home run around in the middle of the night, the night light will not suddenly turn on, so as not to disturb the user's rest.

     In addition, the direct air conditioning is very harmful to people's health. It is easy to catch a cold and cause rhinitis. Even if we adjust the Angle of the wind, when the human body moves, it is easy to blow directly onto the body. Through the millimeter wave radar sensor, the trajectory of the human body can be judged, so as to more intelligently adjust the air Angle and temperature of the air conditioner, avoid direct wind and avoid pedestrian.

     There are many such scenes, such as intelligent space division, the user comes to the wardrobe to find clothes, the wardrobe light is on; The user goes to the toilet to go to the toilet, and the sensor opens the toilet seat in advance.

     Smart home can be said to solve a lot of pain points in our home, such as the above mentioned air conditioning shelter, night intelligent recognition, intelligent space division and so on. Whole-house intelligence not only makes life smarter, more comfortable, convenient, stable and humanized.