公开(公告)号：US20240121509A1

公开(公告)日：2024-04-11

申请号：US18390009

申请日：2023-12-20

Applicant: DENSO CORPORATION

Inventor： Makoto MANABE ,  Shigeru KAJIOKA ,  Makiko TAUCHI ,  Masato MIYAKE

IPC: H04N23/661 ,  B60R25/30 ,  G06F9/445

CPC classification number: H04N23/661 ,  B60R25/305 ,  G06F9/445

Abstract: An in-vehicle device is configured to access a cloud via a communication unit, and includes: a controller that includes at least one physical core; a first unit configured to be operated by the controller and control a sensor to generate detection data; and a second unit configured to be operated by the controller and execute a process based on the detection data.

公开(公告)号：US20240101054A1

公开(公告)日：2024-03-28

申请号：US18528549

申请日：2023-12-04

Applicant: DENSO CORPORATION

Inventor： Makoto MANABE ,  Masato MIYAKE ,  Makiko TAUCHI ,  Shigeru KAJIOKA

IPC: B60R16/023 ,  G07C5/00

CPC classification number: B60R16/0232 ,  G07C5/008

Abstract: An in-vehicle device includes a first controller and a second controller. The first controller includes at least one physical core for executing a first unit related to control of hardware and a second unit related to provision of a service. The second controller starts the first controller in response to occurrence of a start trigger. The first controller starts the first unit, and then starts the second unit when the first controller is started by the second controller. The first unit and the second unit are restarted when an abnormality of the first unit is detected by the second controller or an abnormality of the second unit is detected by the first unit. The first unit, the second unit and the second controller are restarted when an abnormality of the second controller is detected by the second controller.