A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SURROUNDING INFORMATION-OBTAINING DEVICE FOR WORKING VEHICLE
At an end portion of a telescopic boom (16) of a crane (10), a stereo camera (30) is installed which measures a distance from the end portion to an object, and an image-processing controller (60) which obtains three-dimensional position information of the object based on a reference point provided beforehand on the crane (10) from measurement data to the object by the stereo camera (30) is provided, and three-dimensional position information of an object in a surrounding area centering on the crane (10) by the moving the telescopic boom (16) is obtained, wherein in a case where the reference point has not been imaged, a position of a target object a position of which from the reference point has been already obtained is taken as a new reference point and three-dimensional position information of the object in the surrounding area of the crane (10) is obtained.
SURROUNDING INFORMATION-OBTAINING DEVICE FOR WORKING VEHICLE
At an end portion of a telescopic boom (16) of a crane (10), a stereo camera (30) is installed which measures a distance from the end portion to an object, and an image-processing controller (60) which obtains three-dimensional position information of the object based on a reference point provided beforehand on the crane (10) from measurement data to the object by the stereo camera (30) is provided, and three-dimensional position information of an object in a surrounding area centering on the crane (10) by the moving the telescopic boom (16) is obtained, wherein in a case where the reference point has not been imaged, a position of a target object a position of which from the reference point has been already obtained is taken as a new reference point and three-dimensional position information of the object in the surrounding area of the crane (10) is obtained.
SURROUNDING INFORMATION-OBTAINING DEVICE FOR WORKING VEHICLE
VORRICHTUNG ZUM ERHALT VON UMGEBUNGSINFORMATIONEN FÜR EIN ARBEITSFAHRZEUG
DISPOSITIF D'OBTENTION D'INFORMATIONS ENVIRONNEMENTALES POUR UN VÉHICULE DE TRAVAIL
TANIZUMI KAZUYA (author) / ISHIKAWA IWAO (author) / TSUDA KAZUAKI (author) / FUJIWARA SHUJI (author) / MUNEKIYO MASAYUKI (author)
2023-09-20
Patent
Electronic Resource
English
IPC:
G06V
/
B66C
Krane
,
CRANES
/
E02F
Baggern
,
DREDGING
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
INFORMATION OBTAINING SYSTEM AND INFORMATION OBTAINING METHOD
| European Patent Office | 2023
SURROUNDING MONITORING DEVICE, SURROUNDING MONITORING METHOD AND SURROUNDING MONITORING PROGRAM
| European Patent Office | 2022
OPERATING DEVICE FOR WORKING VEHICLE AND WORKING VEHICLE
| European Patent Office | 2024
WORKING VEHICLE, CONTROL DEVICE FOR WORKING VEHICLE, AND CONTROL METHOD FOR WORKING VEHICLE
| European Patent Office | 2017