Patent ID: 9094583
Filing Date: 2015-07-28
Classification: B60R,H04N

Abstract:
1. An adaptive around-view monitoring device, comprising: a plurality of wide-angle cameras, which are respectively mounted on locations around a vehicle to shoot around-view raw images from different directions; a real-time image encoding/decoding unit, which is connected to the plurality of wide-angle cameras to receive said around-view raw images and then outputs around-view raw images for further processing, the original raw images displayed automatically according to a driving status of a driver; a top-view image integrating unit, which is connected to the plurality of wide-angle cameras and includes a raw image acquisition unit, a top-view image corresponding unit and a tuning/calibrating circuit arranged therein, wherein the around-view raw images shot by the plurality of wide-angle cameras are transmitted to the top-view image corresponding unit via acquisition and temporary storage at the raw image acquisition unit, and then are shifted into top-view images, and the tuning/calibrating circuit acquires and calibrates erroneous parameters generated during installation and minimizes or eliminates those parameters; and an adaptive display processing unit, which is connected to the tuning/calibrating circuit of the top-view image integrating unit so that the adaptive display processing unit is operable, according to the parameters of the tuning/calibrating circuit, to adjust size and ratio of the images in an adaptive manner so as to make an output image fit to specifications of display screens of various models of vehicles and to supply instantaneous and correct images to drivers.