Patent ID: 9300954
Filing Date: 2016-03-29
CPC Classification: B60R,B66C,E02F,G01B,G01C,G06K,G06T,H04N

Claim Text:
1. A surrounding information-obtaining device for a working vehicle, comprising: a three-dimensional position-measuring device which includes an imaging device which is installed at an end portion of a boom of the working vehicle and images a surrounding area of the working vehicle, and measures a three-dimensional position of a feature point of a surrounding construction in a crane coordinate system in which a predetermined position is taken as an origin by image recognition of an image imaged by the imaging device, and a three-dimensional position information-obtaining device which obtains three-dimensional position information of the construction from measured data of the three-dimensional position of the feature point of the surrounding construction measured by the three-dimensional position-measuring device, wherein the three-dimensional position information-obtaining device obtains three-dimensional position information of the construction by obtaining and storing a position of the construction around the working vehicle in a plane coordinate system in which the working vehicle is taken as a center and a height of the construction, while moving the boom.