TW200619919A - Power management method of a car-borne computer system - Google Patents
Power management method of a car-borne computer systemInfo
- Publication number
- TW200619919A TW200619919A TW093138877A TW93138877A TW200619919A TW 200619919 A TW200619919 A TW 200619919A TW 093138877 A TW093138877 A TW 093138877A TW 93138877 A TW93138877 A TW 93138877A TW 200619919 A TW200619919 A TW 200619919A
- Authority
- TW
- Taiwan
- Prior art keywords
- car
- computer system
- borne computer
- power
- mcu
- Prior art date
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Navigation (AREA)
Abstract
A power management method of a car-borne computer system is provided, especially for effectively reducing car-borne computer system power consumption and keeping safety and reliability of the car-borne computer system while parking. The car-borne computer system consists of a power system, a MCU and a navigation system. The MCU is used to control the navigation system switching among the normal mode, sleep mode and power-off mode, so as to effectively control the car-borne computer system power. When the MCU cannot follow original count limit setting to switch the navigation system's power modes, the car-borne computer system uses the communication port to send error codes or use a display device or voice to inform users "equipment malfunction or repair". Therefore, safety and reliability of the car-borne computer system are achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93138877A TWI267733B (en) | 2004-12-15 | 2004-12-15 | Power management method of a car-borne computer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93138877A TWI267733B (en) | 2004-12-15 | 2004-12-15 | Power management method of a car-borne computer system |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200619919A true TW200619919A (en) | 2006-06-16 |
TWI267733B TWI267733B (en) | 2006-12-01 |
Family
ID=38220431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93138877A TWI267733B (en) | 2004-12-15 | 2004-12-15 | Power management method of a car-borne computer system |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI267733B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108072154A (en) * | 2016-11-15 | 2018-05-25 | 财团法人工业技术研究院 | Temperature control method, temperature control device and temperature control system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI483190B (en) * | 2012-08-03 | 2015-05-01 | Quanta Storage Inc | Method for quick starting car electronic device |
-
2004
- 2004-12-15 TW TW93138877A patent/TWI267733B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108072154A (en) * | 2016-11-15 | 2018-05-25 | 财团法人工业技术研究院 | Temperature control method, temperature control device and temperature control system |
CN108072154B (en) * | 2016-11-15 | 2020-11-10 | 财团法人工业技术研究院 | Temperature control method, temperature control device and temperature control system |
Also Published As
Publication number | Publication date |
---|---|
TWI267733B (en) | 2006-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |