Panoramic photographing device and photographing method of panoramic image

The invention provides a panoramic photographing device. The panoramic photographing device comprises a screen, a plurality of camera modules and a control device. The screen is a curved screen and extends to cover a plurality of surfaces of the panoramic photographing device; the plurality of camera modules are respectively located on a plurality of surfaces of the panoramic photographing device, the camera modules located on the same surface as the screen of the panoramic photographing device are covered by the screen, and each camera module comprises a large wide-angle camera used for panoramic image view finding. The view field angles of the plurality of camera modules are superposed to form a view finding range greater than 360 degrees; the control device is used for sending instructions to the plurality of camera modules, so that the plurality of camera modules respectively collect a plurality of images in different directions, and the plurality of images are used for being synthesized into a panoramic