Automatic domain boundary detection method based on millimeter wave radar

Abstract

The invention belongs to the technical field of environmental perception, and particularly relates to an automatic domain boundary detection method based on a millimeter-wave radar, which comprises the following steps: deploying the millimeter-wave radar in a space to be detected, and detecting the boundary, height, entrance and exit of the space to be detected and a key area in the space to be detected by using the millimeter-wave radar to obtain a detection domain boundary of the space to be detected. According to the domain boundary detection method, the space coordinate information can be accurately obtained only by using the millimeter wave radar, without the help of a measuring tool or without installing an additional auxiliary device for space calibration, a common user can also conveniently calibrate room information through the method, the installation and learning cost is low, and the method is suitable for popularization and application. The door-to-door installation cost of professional installers is saved, and more cost is saved; the problems that an existing indoor millimeter wave radar is difficult to deploy in landing application and low in configuration efficiency are solved.

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