US 12,065,087 B2
Vehicle device
Hatsuho Sakai, Kariya (JP); and Tetsuo Kurita, Kariya (JP)
Assigned to DENSO CORPORATION, Kariya (JP)
Filed by DENSO CORPORATION, Kariya (JP)
Filed on Nov. 19, 2021, as Appl. No. 17/530,722.
Application 17/530,722 is a continuation of application No. PCT/JP2020/018677, filed on May 8, 2020.
Claims priority of application No. 2019-096783 (JP), filed on May 23, 2019.
Prior Publication US 2022/0073019 A1, Mar. 10, 2022
Int. Cl. B60R 16/02 (2006.01); B60K 35/00 (2006.01); B60R 16/023 (2006.01); B60R 16/033 (2006.01); G06F 11/20 (2006.01); B60K 35/23 (2024.01); B60K 35/28 (2024.01); G06F 11/07 (2006.01)
CPC B60R 16/0232 (2013.01) [B60K 35/00 (2013.01); B60R 16/033 (2013.01); G06F 11/20 (2013.01); B60K 35/23 (2024.01); B60K 35/28 (2024.01); B60K 2360/164 (2024.01); B60K 2360/167 (2024.01); B60K 2360/176 (2024.01)] 9 Claims
OG exemplary drawing
 
1. A vehicle device comprising:
a control unit;
a monitoring unit monitoring an abnormality occurred in the control unit and solving the abnormality; and
a substitute unit that substitutes at least a part of control executed by functions of the control unit,
wherein
the control unit includes a plurality of operating systems that respectively control a plurality of human machine interfaces,
the control unit provides the functions in software manner by executing programs with the plurality of operating systems,
among the functions installed in the plurality of operating systems, the monitoring unit monitors whether the abnormality is occurred in a display function related to the plurality of human machine interfaces,
in response to a detection of the abnormality of the display function, the monitoring unit solves the abnormality of the display function,
during the abnormality being solved, the monitoring unit controls the substitute unit to execute at least a part of the display function in which the abnormality is detected or notify that the abnormality is being solved by displaying information on one of the plurality of human machine interfaces.