公开(公告)号：EP3848516A1

公开(公告)日：2021-07-14

申请号：EP21150577.1

申请日：2021-01-07

申请人： Doosan Infracore Co., Ltd. ,  Wise Automotive Corporation

发明人： LEE, Cavin ,  PARK, Jaehong ,  LEE, Jungpyo

IPC分类号： E02F9/26 ,  G06Q50/08 ,  G06T1/00

摘要： A control system for construction machinery (10) includes an upper camera (110) installed in a driver cabin (40) to photograph the front of the driver cabin, a lower camera (120) installed in a vehicle body to photograph the front of the vehicle body, a work apparatus posture detection portion configured to detect a posture of the work apparatus connected rotatably to the vehicle body, an image processing portion (200) configured to synthesize first and second images captured from the upper camera and the lower camera into one image, and configured to transparency-process at least one of the first and second images in the synthesized image according to the posture of the work apparatus detected by the work apparatus posture detection portion, and a display device (300) configured to display the synthesized image transparency-processed by the image processing portion.

公开(公告)号：EP4134492A1

公开(公告)日：2023-02-15

申请号：EP22187518.0

申请日：2022-07-28

申请人： Hyundai Doosan Infracore Co., Ltd.

发明人： LEE, Cavin ,  PARK, Kwangseok

IPC分类号： E02F9/08 ,  B60R1/24 ,  E02F9/26

摘要： A control system for construction machinery includes an upper camera (110) installed in a driver cabin (40) of a rear vehicle body (14) to photograph the front of the driver cabin, a lower camera (120) installed in a front vehicle body (12) rotatably connected to the rear vehicle body to photograph the front of the front vehicle body, an angle information detection portion configured to detect information on a refraction angle of the front vehicle body with respect to the rear vehicle body, an image processing device configured to synthesize first and second images captured from the upper camera and the lower camera into one image, and configured to determine a position of a transparency processing area in the synthesized image according to the refraction angle information and transparency-process at least one of the first and second images in the transparency processing area, and a display device configured to display the synthesized image transparency-processed by the image processing device.