JPS6413601A - Save/restore system for stored information in vehicle control system - Google Patents
Save/restore system for stored information in vehicle control systemInfo
- Publication number
- JPS6413601A JPS6413601A JP16946987A JP16946987A JPS6413601A JP S6413601 A JPS6413601 A JP S6413601A JP 16946987 A JP16946987 A JP 16946987A JP 16946987 A JP16946987 A JP 16946987A JP S6413601 A JPS6413601 A JP S6413601A
- Authority
- JP
- Japan
- Prior art keywords
- storage means
- engine
- stored information
- save
- vehicle control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Safety Devices In Control Systems (AREA)
- Instructional Devices (AREA)
- Recording Measured Values (AREA)
- Navigation (AREA)
Abstract
PURPOSE:To save and hold required stored data by providing a second battery backup type storage means as the data storage means and saving stored information in a prescribed area of a main storage means to a second storage means at the time of stopping an engine. CONSTITUTION:Since stored information in the prescribed area of a main storage means 6 is saved to the second storage means 5 at the time of stopping the engine, stored information in the prescribed storage area is continuously held even if the engine is repeatedly stopped/started. Consequently, the engine is started in the state of preceding stop at the next time of start. A navigation system is adopted, and thereby, navigation is continued up to the destination of a selected course even if an ignition key 2 is turned off or the engine is stopped halfway.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16946987A JPS6413601A (en) | 1987-07-07 | 1987-07-07 | Save/restore system for stored information in vehicle control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16946987A JPS6413601A (en) | 1987-07-07 | 1987-07-07 | Save/restore system for stored information in vehicle control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6413601A true JPS6413601A (en) | 1989-01-18 |
Family
ID=15887135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16946987A Pending JPS6413601A (en) | 1987-07-07 | 1987-07-07 | Save/restore system for stored information in vehicle control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6413601A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6463373B2 (en) | 2001-01-25 | 2002-10-08 | Denso Corporation | Fail-safe system in integrated control of vehicle |
KR100545131B1 (en) * | 2001-08-10 | 2006-01-24 | 후지쓰 텐 가부시키가이샤 | Control system |
JP2013060141A (en) * | 2011-09-14 | 2013-04-04 | Toyota Motor Corp | Information processing apparatus, and method for recording data |
JP2014151720A (en) * | 2013-02-06 | 2014-08-25 | Toyota Motor Corp | Tampering detection system and electronic control unit |
JP2015037938A (en) * | 2014-09-17 | 2015-02-26 | クラリオン株式会社 | Online updating method of on-vehicle device |
JP2015151936A (en) * | 2014-02-14 | 2015-08-24 | 株式会社デンソー | vehicle information recording device and program |
-
1987
- 1987-07-07 JP JP16946987A patent/JPS6413601A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6463373B2 (en) | 2001-01-25 | 2002-10-08 | Denso Corporation | Fail-safe system in integrated control of vehicle |
KR100545131B1 (en) * | 2001-08-10 | 2006-01-24 | 후지쓰 텐 가부시키가이샤 | Control system |
JP2013060141A (en) * | 2011-09-14 | 2013-04-04 | Toyota Motor Corp | Information processing apparatus, and method for recording data |
JP2014151720A (en) * | 2013-02-06 | 2014-08-25 | Toyota Motor Corp | Tampering detection system and electronic control unit |
JP2015151936A (en) * | 2014-02-14 | 2015-08-24 | 株式会社デンソー | vehicle information recording device and program |
JP2015037938A (en) * | 2014-09-17 | 2015-02-26 | クラリオン株式会社 | Online updating method of on-vehicle device |
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