US 11,735,145 B2
Periphery display device for work machine
Tatsuya Matsushita, Aichi (JP); and Kohei Honjo, Aichi (JP)
Assigned to SUMITOMO HEAVY INDUSTRIES CONSTRUCTION CRANES CO., LTD., Tokyo (JP)
Filed by SUMITOMO HEAVY INDUSTRIES CONSTRUCTION CRANES CO., LTD., Tokyo (JP)
Filed on Mar. 25, 2021, as Appl. No. 17/212,734.
Claims priority of application No. 2020-055367 (JP), filed on Mar. 26, 2020.
Prior Publication US 2021/0304708 A1, Sep. 30, 2021
Int. Cl. G09G 5/373 (2006.01); E02F 9/26 (2006.01); B60K 35/00 (2006.01); E02F 3/46 (2006.01)
CPC G09G 5/373 (2013.01) [B60K 35/00 (2013.01); E02F 3/46 (2013.01); E02F 9/261 (2013.01); B60K 2370/176 (2019.05); B60R 2300/607 (2013.01); B60Y 2200/412 (2013.01); E02F 9/264 (2013.01); G09G 2340/04 (2013.01); G09G 2354/00 (2013.01); G09G 2380/10 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A periphery display device for a work machine, which displays a bird's-eye view image around the work machine,
wherein a first region and a second region are displayed in the bird's-eye view image,
wherein the first region is inside a peripheral line whose radius is a turning radius of the work machine,
wherein a second region is between the peripheral line and an offset peripheral line whose radius is longer than the turning radius of the work machine, and the second region surrounds the first region, and
wherein a first display magnification of the first region is different from a second display magnification of the second region.