The radar connects with WiFi and 4G through serial port to connect the radar sensor to different cloud platforms, so that the device can record relevant data and alarm notification on the APP in real time, and realize alarm and linkage functions combined with the intelligent linkage of the cloud platform.

As the terminal of tactile sensor, radar does not have communication function. Different cloud platforms need to cooperate with their own apps for device control and linkage.

Home radar is mainly divided into 1 send and 1 receive, 1 send and 2 receive, 1 send and 3 receive, 2 send and 2 receive; The more antenna channels, the more information, all the way to achieve measurement, fretting. Multi - way can achieve Angle, distance, and form point cloud imaging.

The detection range of radar is equivalent to the irradiation of a flashlight. Different algorithms and data collection can be realized under light and shadow. Although there are signals outside the shadow, but can only be used to trigger, not algorithm calculation.

Detect the existence of life in the range of radar antenna by measuring body breathing amplitude and motion amplitude. The motion amplitude information is output through serial port protocol.

The radar has high sensitivity and can measure the change of 0.1mm objects, scan the space changes through electromagnetic waves, find moving objects and the fretting of human breathing chest. To achieve the most fundamental static and dynamic trigger judgment whether there is a judgment.

Because there will be mobile phones, routers, moving objects and other electromagnetic interference in the indoor space, it is easy to misreport someone when there is no one.

Suitable for indoor, no moving object interference occasions; Among pets, metal curtains can cause false positives for radar life detection.