Sensor alignment method and system
US6771210B2 · kind B2 · utility
4Cited by
9References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2002 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Oct 8, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/52004
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of aligning a sensor device attached to an automobile includes the steps of positioning a first detection object relative to the automobile and generating a plurality of beams at the sensor device. A beam crossing point common to first and second adjacent beams is selected, and the sensor alignment is verified by determining whether the beam crossing point is coincident with the first detection object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.