A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEVICE TO MONITOR AREA AROUND A WORKING MACHINE
Provided is a controller (50) that includes a mechanical state acquisition section (400) that acquires information regarding a posture and an operation of a hydraulic excavator; a blind angle calculation section (500) that calculates a blind angle area from a seat in a cab (1f) of the hydraulic excavator based on the information indicating the posture and the operation of the hydraulic excavator and acquired by the mechanical state acquisition section (400); and a visibility level determination section (300) that determines a visibility level of an obstacle based on the blind angle area calculated by the blind angle calculation section (500) and a positional relationship calculated by a position relation calculation section (200). Further, a warning level determination section (600) of the controller (50) adjusts a warning level in accordance with the visibility level determined by the visibility level determination section (300).
DEVICE TO MONITOR AREA AROUND A WORKING MACHINE
Provided is a controller (50) that includes a mechanical state acquisition section (400) that acquires information regarding a posture and an operation of a hydraulic excavator; a blind angle calculation section (500) that calculates a blind angle area from a seat in a cab (1f) of the hydraulic excavator based on the information indicating the posture and the operation of the hydraulic excavator and acquired by the mechanical state acquisition section (400); and a visibility level determination section (300) that determines a visibility level of an obstacle based on the blind angle area calculated by the blind angle calculation section (500) and a positional relationship calculated by a position relation calculation section (200). Further, a warning level determination section (600) of the controller (50) adjusts a warning level in accordance with the visibility level determined by the visibility level determination section (300).
DEVICE TO MONITOR AREA AROUND A WORKING MACHINE
VORRICHTUNG ZUR ÜBERWACHUNG DES BEREICHS RUND UM EINE ARBEITSMASCHINE
DISPOSITIF DE SURVEILLANCE D'UNE ZONE AUTOUR D'UN ENGIN DE CHANTIER
KUROKAMI KAZUSHIGE (author) / SAKAMOTO HIROSHI (author) / MIZUOCHI MARIKO (author)
2021-07-07
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
/
A01D
Ernten
,
HARVESTING
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
B66C
Krane
,
CRANES
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL
/
G06V
Panoramic look-around method for working machine and working machine
| European Patent Office | 2025