Title:
車両情報通信システム，車両情報通信方法，車両情報通信プログラム及びセンター装置
Document Type and Number:
Japanese Patent JP7439439
Kind Code:
B2
Abstract:
A vehicle information communication system including a center apparatus and a vehicle apparatus is provided. The vehicle apparatus is mounted in a vehicle and includes electronic control units (ECUs) each associated with a respective ECU software identifier (SWID). The vehicle apparatus send the ECU SWIDs of the ECUs to the center apparatus via the wireless communications. When all of the ECU SWIDs received from the vehicle apparatus are included in any one of approved ECU SWID combinations and software update data exists for at least one of the ECUs, the center apparatus sends the software update data to the vehicle apparatus via the wireless communications. The vehicle apparatus performs ECU software update based on the software update data sent from the center apparatus.
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Inventors:
Nao Sakurai
Shuhei Takahashi
Yuzo Harada
Kazuhiro Uehara
Takuya Hasegawa
河▲崎▼ 卓也
Kazuaki Hayakawa
Shuhei Takahashi
Yuzo Harada
Kazuhiro Uehara
Takuya Hasegawa
河▲崎▼ 卓也
Kazuaki Hayakawa
Application Number:
JP2019186891A
Publication Date:
February 28, 2024
Filing Date:
October 10, 2019
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G06F8/65; B60R16/02; G06F21/57
Domestic Patent References:
| JP2015079440A | ||||
| JP2018072920A | ||||
| JP2003101552A | ||||
| JP2016170740A |
Attorney, Agent or Firm:
Patent Attorney Corporation Sato