JPWO2023053184A1 - - Google Patents
Info
- Publication number
- JPWO2023053184A1 JPWO2023053184A1 JP2023550772A JP2023550772A JPWO2023053184A1 JP WO2023053184 A1 JPWO2023053184 A1 JP WO2023053184A1 JP 2023550772 A JP2023550772 A JP 2023550772A JP 2023550772 A JP2023550772 A JP 2023550772A JP WO2023053184 A1 JPWO2023053184 A1 JP WO2023053184A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
- G01H9/004—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means using fibre optic sensors
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/035596 WO2023053184A1 (ja) | 2021-09-28 | 2021-09-28 | 光ファイバセンシングシステム、光ファイバセンシング機器、及び道路監視方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023053184A1 true JPWO2023053184A1 (https=) | 2023-04-06 |
| JPWO2023053184A5 JPWO2023053184A5 (https=) | 2024-06-03 |
Family
ID=85781483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023550772A Pending JPWO2023053184A1 (https=) | 2021-09-28 | 2021-09-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240385032A1 (https=) |
| JP (1) | JPWO2023053184A1 (https=) |
| WO (1) | WO2023053184A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024224569A1 (https=) * | 2023-04-27 | 2024-10-31 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09512118A (ja) * | 1994-04-19 | 1997-12-02 | ハネウエル・インコーポレーテッド | 磁力計車両検出器 |
| JPH1019510A (ja) * | 1996-06-27 | 1998-01-23 | Toyota Motor Corp | 路上物体検出装置 |
| JP2004152134A (ja) * | 2002-10-31 | 2004-05-27 | Sumitomo Electric Ind Ltd | 火災検知装置 |
| JP2004527030A (ja) * | 2001-02-15 | 2004-09-02 | キネテイツク・リミテツド | 交通監視 |
| WO2020116030A1 (ja) * | 2018-12-03 | 2020-06-11 | 日本電気株式会社 | 道路監視システム、道路監視装置、道路監視方法、及び非一時的なコンピュータ可読媒体 |
-
2021
- 2021-09-28 WO PCT/JP2021/035596 patent/WO2023053184A1/ja not_active Ceased
- 2021-09-28 US US18/690,792 patent/US20240385032A1/en active Pending
- 2021-09-28 JP JP2023550772A patent/JPWO2023053184A1/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09512118A (ja) * | 1994-04-19 | 1997-12-02 | ハネウエル・インコーポレーテッド | 磁力計車両検出器 |
| JPH1019510A (ja) * | 1996-06-27 | 1998-01-23 | Toyota Motor Corp | 路上物体検出装置 |
| JP2004527030A (ja) * | 2001-02-15 | 2004-09-02 | キネテイツク・リミテツド | 交通監視 |
| JP2004152134A (ja) * | 2002-10-31 | 2004-05-27 | Sumitomo Electric Ind Ltd | 火災検知装置 |
| WO2020116030A1 (ja) * | 2018-12-03 | 2020-06-11 | 日本電気株式会社 | 道路監視システム、道路監視装置、道路監視方法、及び非一時的なコンピュータ可読媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240385032A1 (en) | 2024-11-21 |
| WO2023053184A1 (ja) | 2023-04-06 |
Similar Documents
Legal Events
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