Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INTERFERENCE PREVENTION DEVICE FOR CONSTRUCTION MACHINERY
A region removing unit (121) determines a coordinate region of a boom (15) indicating a region in distance image data by using posture information acquired by an acquisition unit (100), and removes pixel data constituting the determined coordinate region from the distance image data. An interference determination unit (122) detects an interference object that is a work device (4) or a grasped object of the work device (4) by using the distance image data obtained by removing the pixel data constituting the coordinate region to determine danger of interference of the detected interference object in a cab (31). When the interference determination unit (122) determines that there is danger of interference, an interference prevention unit (123) performs at least one of a warning to an operator and operation restriction of the work device (4).
INTERFERENCE PREVENTION DEVICE FOR CONSTRUCTION MACHINERY
A region removing unit (121) determines a coordinate region of a boom (15) indicating a region in distance image data by using posture information acquired by an acquisition unit (100), and removes pixel data constituting the determined coordinate region from the distance image data. An interference determination unit (122) detects an interference object that is a work device (4) or a grasped object of the work device (4) by using the distance image data obtained by removing the pixel data constituting the coordinate region to determine danger of interference of the detected interference object in a cab (31). When the interference determination unit (122) determines that there is danger of interference, an interference prevention unit (123) performs at least one of a warning to an operator and operation restriction of the work device (4).
INTERFERENCE PREVENTION DEVICE FOR CONSTRUCTION MACHINERY
INTERFERENZSCHUTZVORRICHTUNG FÜR BAUMASCHINE
DISPOSITIF DE PRÉVENTION D'INTERFÉRENCE POUR ENGIN DE CHANTIER
HIEKATA TAKASHI (Autor:in)
17.08.2022
Patent
Elektronische Ressource
Englisch
Interference prevention device for construction machinery
| Europäisches Patentamt | 2021
INTERFERENCE PREVENTION DEVICE FOR CONSTRUCTION MACHINERY
| Europäisches Patentamt | 2019
INTERFERENCE PREVENTION DEVICE FOR CONSTRUCTION MACHINERY
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2022
INTERFERENCE PREVENTION DEVICE FOR CONSTRUCTION MACHINE
| Europäisches Patentamt | 2017