Path detection system based on solar blind ultraviolet light signals
US10190909B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Apr 17, 2015 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Aug 26, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/265
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A path detection system based on SBUV light signals is provided, including a SBUV light signal emitter, a SBUV detectors and a signal processing module, wherein the SBUV light signal emitter is arranged on a road to serve as a path mark line; the SBUV detector is configured to detect the path mark line and transmit the detected signals from the SBUV light signal emitter to the signal processing module; and the signal processing module acquires a traveling path in real time by using a path line extraction algorithm, and eventually outputs path information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.