Title:
In-vehicle recording system
Document Type and Number:
Japanese Patent JP6350428
Kind Code:
B2
Abstract:
A system includes a first device and a second device connected via an on-board network. In a case where a driving assistance function is selectively installed on a vehicle, the first device transmits repeatedly a CAN frame having a predetermined CAN-ID from start of the vehicle to stop of the vehicle. The second device receives a CAN frame having a CAN-ID uniquely set for a function with regard to the vehicle. And the second device is configured to: (i) record to both a first recording region and a second recording region of a memory in a case where it is determined that the CAN-ID included in the received CAN frame is the predetermined CAN-ID; and (ii) record only to the second recording region in a case where it is not determined that the CAN-ID included in the received CAN frame is the predetermined CAN-ID.
Inventors:
Takashi Kojima
Application Number:
JP2015145290A
Publication Date:
July 04, 2018
Filing Date:
July 22, 2015
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60R16/02; B60R16/023; G08G1/00
Domestic Patent References:
| JP2007208739A | ||||
| JP2010215008A | ||||
| JP2007293536A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito