I believe everyone has experienced the sensing lights in the corridors of the community, which is our most common sensing light. It usually requires a louder sound to trigger it, but we often look for the key for a while, and the light will automatically go out as soon as the time comes.
is inevitably awkward and inconsistent with the picture. The reason is that most products use infrared sensing or large-move triggering principles to determine whether there is a human body, which is not practical in many relatively quiet or small-move occasions.
human existence sensor will not have such embarrassing situations. By recording the in and out of the people in the space, it will be more humane and intelligent.
Feirui intelligent human breathing presence sensor uses mm wave radar technology to select suitable ISM radar bands for different environmental characteristics (spatial size, environmental complexity).
features extracted through the distance, phase, breathing, heartbeat and other electromagnetic waves feedback signal data after the human body enters the environment, and then compares and analyzes whether the human body exists in the environment.
can not only perceive dynamic human body, but also accurately perceive static signs. In the scene of hanging 3 meters high, the breathing of the human body in the environment of 40 square meters and the movements of more than 100 square meters can be effectively detected.
There is a common problem with previous sensors. If a person stays still for a long time or walks out of the sensor's sensing range, the sensor will determine that no one is present. In smart home application scenarios, the corresponding electrical equipment will be turned off.
Feirui intelligent human sensor adopts a hybrid detection technology of moving, micro-movement and breathing signals, making the sensing more sensitive.
In the state of breathing, it can be perceived by the ups and downs of the abdomen and chest of the human body due to the breathing rhythm, truly realizing existence detection and perceiving all real existences.
When you walk from the kitchen to the restaurant with your evening meal, you no longer have to spare your hands to turn on the lights. The sensor has already sensed your arrival and automatically turned on the restaurant lights for you.
As you go, when the lights are on, you will never touch the darkness at home again. Existential human sensors can control the perception range, which is more practical and can also be energy-saving and environmentally friendly.
In order to better meet customers' customized needs in diverse scenarios, the presence sensor can adjust the sensitivity, delay and distance of the device through APP or dialing, thus greatly improving the product's adaptability to the environment.
Common application places in hotels, offices, conference rooms, smart homes, classrooms, canteens, computer rooms, archives rooms, gyms, bathrooms, corridors, warehouses, stairs, underground garages and other occasions.
