Destination guidance method of vehicle navigating
US5103400A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Jun 28, 1991 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Jun 28, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/3685
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A navigating apparatus which outputs information for guidance to a destination comprises an input device (1) for inputting a destination and a present position, a memory (4) in which guidance information is stored, an arithmetic unit (2) for determining optimum guidance information from the information input from the input device (1) and a display (3) for indicating the guidance information, the memory (4) having data of a plurality of parking lots at least in a destination and the arithmetic unit (2) serving to select the plurality of parking lots and guide the driver along the courses thereto in the destination. This apparatus enables the driver to go to a nearby parking lot by exploration of a course to the next parking lot at the shortest distance and guidance thereto even if a certain parking lot is full of cars in a destination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.