Electric power amount information output device and system
US8698642B2 · kind B2 · utility
31Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2010 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Oct 2, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S30/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In an electric power amount information output device for a vehicle, a control section checks whether a remaining electric power amount of a battery of a motor-driven vehicle at a departure point is less than a total electric power amount required for the vehicle to travel to a destination point. The control section drives an output section to output insufficiency information indicating that the remaining electric power amount of the battery is insufficient, if the remaining electric power amount is less than the required total electric power amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.