Road side data exchange net and method thereof
US8768619B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2012 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Jul 8, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P3/66
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A road side data exchange net and method thereof is provided. The road side data exchange net includes a plurality of road side data exchange devices set on neighboring roads separately. The road side data exchange device includes a positioning system for receiving satellite data regularly, a calculator for calculating a calibration value of the satellite data to generate an analyzed result data, and a database for storing the analyzed result data. Further, each of the road side data exchange devices broadcasts the analyzed result data from its database to all of neighboring road side data exchange devices to provide the analyzed result data to an electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.