JP2023024318A5 - - Google Patents
Info
- Publication number
- JP2023024318A5 JP2023024318A5 JP2022117178A JP2022117178A JP2023024318A5 JP 2023024318 A5 JP2023024318 A5 JP 2023024318A5 JP 2022117178 A JP2022117178 A JP 2022117178A JP 2022117178 A JP2022117178 A JP 2022117178A JP 2023024318 A5 JP2023024318 A5 JP 2023024318A5
- Authority
- JP
- Japan
- Prior art keywords
- objects
- wavelength
- attributes
- velocity
- pavement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/393,986 | 2021-08-04 | ||
| US17/393,986 US11823567B2 (en) | 2021-08-04 | 2021-08-04 | Traffic monitoring using optical sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023024318A JP2023024318A (ja) | 2023-02-16 |
| JP2023024318A5 true JP2023024318A5 (https=) | 2025-07-30 |
Family
ID=82701613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022117178A Pending JP2023024318A (ja) | 2021-08-04 | 2022-07-22 | 光学センサを使用したトラフィック監視 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11823567B2 (https=) |
| EP (1) | EP4130682A1 (https=) |
| JP (1) | JP2023024318A (https=) |
| AU (1) | AU2022204816A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7234995B2 (ja) * | 2020-04-04 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
| JP7234993B2 (ja) * | 2020-04-04 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
| JP7234991B2 (ja) * | 2020-04-04 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
| JP7234990B2 (ja) * | 2020-04-04 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554724A (en) | 1984-07-31 | 1985-11-26 | Agvs Installations, Inc. | Method for installing an automatic guided vehicle system guide path |
| AR004288A1 (es) | 1995-11-13 | 1998-11-04 | Siemens Ag | Estructura de instalación de cable de fibras ópticas. |
| US7351009B2 (en) | 1998-05-06 | 2008-04-01 | Corning Cable Systems Llc | Fiber optic installation structures in a paved surface, ducts, and methods therefor |
| US20020140924A1 (en) * | 1999-01-08 | 2002-10-03 | Richard J. Wangler | Vehicle classification and axle counting sensor system and method |
| CA2337284A1 (en) | 2001-02-15 | 2002-08-15 | Teraspan Networks Inc. | Surface fibre optic cable network installation |
| GB0103666D0 (en) | 2001-02-15 | 2001-03-28 | Secr Defence | Road traffic monitoring system |
| US7038190B2 (en) * | 2001-12-21 | 2006-05-02 | Eric Udd | Fiber grating environmental sensing system |
| US6837654B2 (en) | 2002-12-12 | 2005-01-04 | Corning Cable Systems Llc | Fiber optic cable secured in a groove |
| US7095930B2 (en) | 2003-07-17 | 2006-08-22 | Draka Comteq B.V. | Groove cable |
| JP2005127744A (ja) * | 2003-10-21 | 2005-05-19 | Hitachi Cable Ltd | Fbg式ひずみセンサ及びシステム |
| FR2921482B1 (fr) | 2007-09-26 | 2009-11-13 | Phosylab | Transducteur a fibre optique multimode et a couplage de modes, procede de realisation |
| AT509086B1 (de) | 2010-01-21 | 2011-06-15 | Pichler Jan Michael | Verfahren und vorrichtung zur einbringung eines rohres für optische kabel in einen festen verlegegrund |
| US8990032B2 (en) * | 2010-12-30 | 2015-03-24 | Sensys Networks, Inc. | In-pavement wireless vibration sensor nodes, networks and systems |
| ES2402422B1 (es) | 2011-09-07 | 2014-03-11 | Manuel MUÑOZ SÁIZ | Sistema de conducción automática y de avisos de zonas de velocidad reducida para vehiculos mejorado |
| WO2013130644A1 (en) | 2012-02-28 | 2013-09-06 | Centurylink Intellectual Property Llc | Apical conduit and methods of using same |
| KR101186124B1 (ko) * | 2012-02-28 | 2012-09-27 | 주식회사 에스아이엠티 | 스마트단말기를 이용한 이동식 축중기 시스템 |
| US9062423B2 (en) | 2013-03-15 | 2015-06-23 | Centurylink Intellectual Property Llc | Cast-in-place fiber technology |
| US9208681B2 (en) * | 2014-03-27 | 2015-12-08 | Xerox Corporation | Vehicle wheel and axle sensing method and system |
| WO2015160382A1 (en) | 2014-04-18 | 2015-10-22 | Supergrout Products, Llc | Multi-purpose micro-trench insert |
| NL2016744B1 (en) * | 2016-05-09 | 2017-11-16 | Fugro Tech Bv | Fiber-optic based traffic and infrastructure monitoring system |
| US10697804B2 (en) | 2017-05-31 | 2020-06-30 | Corning Research & Development Corporation | Optical sensing cable with acoustic lensing or reflecting features |
| GB201712911D0 (en) | 2017-08-11 | 2017-09-27 | Nuron Ltd | Containment systems |
| BR102017017613B1 (pt) * | 2017-08-16 | 2023-12-26 | Velsis Sistemas E Tecnologia Viaria S/A | Sistema de monitoramento de pesagem dinâmica e de velocidade de veículos em pista |
| US10948676B2 (en) | 2018-03-24 | 2021-03-16 | Roccor, Llc | Devices, systems, and methods for flexible, deployable structure with optical fiber |
| US12094330B2 (en) * | 2019-07-01 | 2024-09-17 | Nec Corporation | Traffic prediction apparatus, system, method, and non-transitory computer readable medium |
| CN111521248B (zh) | 2020-05-09 | 2021-07-06 | 珠海任驰光电科技有限公司 | 一种光纤光栅车辆动态称重传感器、装置及方法 |
| US11466428B1 (en) | 2021-12-22 | 2022-10-11 | Cciip Llc | Microtrench plug and method for securing an optical fiber and/or microduct/innerduct in a microtrench |
-
2021
- 2021-08-04 US US17/393,986 patent/US11823567B2/en active Active
-
2022
- 2022-07-05 AU AU2022204816A patent/AU2022204816A1/en active Pending
- 2022-07-22 JP JP2022117178A patent/JP2023024318A/ja active Pending
- 2022-07-22 EP EP22186447.3A patent/EP4130682A1/en not_active Withdrawn
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