Navigation device and image management method
US8374779B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 28, 2008 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Feb 15, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B29/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A navigation device which stores a captured image of an area ahead of user in a moving direction after turning at an intersection and displays the captured image before turning at the intersection, includes: a first storage unit (HDD recording/playback unit 14) storing a map; a display unit (display unit 18); and a control unit (control unit 10) displaying the map on the display unit, and the navigation device further includes a second storage unit (HDD recording/playback unit 14) storing a captured image of an area to be entered after a turn is made at an intersection, and the control unit displays the captured image stored in the second storage unit on the display unit before a mobile body reaches the intersection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.