Intelligent mirror, height measuring method and device, processor and medium

The invention discloses an intelligent mirror, a height measuring method and device, a processor and a medium. After the processor receives a first image collected and sent by a first camera and a second image collected and sent by a second camera, the height of a target object is measured according to a first longitudinal distance between a first key point and a second key point of the target object in the first image; determining a first mapping proportion between the images according to a first longitudinal distance between a first key point and a second key point in the first image and a second longitudinal distance between a third key point and a fourth key point in the second image, determining a second mapping proportion between the image distance and the physical distance according to the first mapping proportion and the longitudinal physical distance between the first camera and the second camera, and finally determining a second mapping proportion between the image distance and the physical distance