About 100 results
https://drivepatents.com/patents/1012063 · 15 Jun 2011
Provided is a lane determining device that is capable of quickly and accurately determining the lane traveled by a host vehicle traveling on a road with a plurality of lanes in each direction. A lane determining device that determines the lane traveled by ...
https://drivepatents.com/patents/1013831 · 20 Apr 2011
A first data product that can be read into a computer or a map data processing apparatus, contains therein map data having map-related information of a map. The map data includes: a structure having the map-related information divided into units of a plura...
https://drivepatents.com/patents/1014124 · 6 Apr 2011
A navigation device includes: a position detecting means; a remaining energy level detecting means; a storage means for storing map information including position information of a charging point of a drive energy; an energy consumption amount calculation m...
https://drivepatents.com/patents/1014400 · 30 Mar 2011
A navigation system 100 includes: a storage means 140 for having stored therein roadmap data, first statistical traffic information data pertaining to a first area which are created based upon a first standard related to a time applicable to the first area...
https://drivepatents.com/patents/1014675 · 23 Mar 2011
An on-vehicle information terminal includes a traffic information obtaining means 15 for obtaining traffic information including at least either weather information or event information through wireless communication, a decision-making means 10 for making ...
https://drivepatents.com/patents/1014909 · 16 Mar 2011
An object of the invention is to predict energy consumptions of a vehicle, using geographic characteristic values which are independent from particular driving patterns and vehicle parameters and unique to respective links. A navigation server (1) predicts...
https://drivepatents.com/patents/1015089 · 9 Mar 2011
A car navigation system solves the problem that the emission test cycle fuel consumption rate indicates the energy consumption per unit distance covered following a prescribed emission test cycle procedure, and therefore, cannot produce a highly accurate p...
https://drivepatents.com/patents/1015704 · 16 Feb 2011
The invention relates to a method and a control system for controlling an auxiliary device of a vehicle, wherein the auxiliary device is automatically started at a starting time which is determined based on an estimated departure time of the vehicle. In pa...
https://drivepatents.com/patents/1015794 · 16 Feb 2011
A map display device includes: a display control unit that displays, at a display monitor, meshes partitioning a map into equal parts assuming a predetermined areal size and a map for which one of a plurality of scaling factors can be selected, by superimp...
https://drivepatents.com/patents/1016465 · 19 Jan 2011
There are provided: a map display control unit that brings up a map on display at a display monitor; a stormy weather condition information reception unit that receives stormy weather condition information; and a stormy weather condition information displa...