JPWO2021038991A1 - - Google Patents
Info
- Publication number
- JPWO2021038991A1 JPWO2021038991A1 JP2021542011A JP2021542011A JPWO2021038991A1 JP WO2021038991 A1 JPWO2021038991 A1 JP WO2021038991A1 JP 2021542011 A JP2021542011 A JP 2021542011A JP 2021542011 A JP2021542011 A JP 2021542011A JP WO2021038991 A1 JPWO2021038991 A1 JP WO2021038991A1
- 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.)
- Granted
Links
Classifications
-
- 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
- G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
- Studio Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024100433A JP7769960B2 (ja) | 2019-08-29 | 2024-06-21 | 車軸数計測装置、車軸数計測システム、及び、車軸数計測方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019157448 | 2019-08-29 | ||
| JP2019157448 | 2019-08-29 | ||
| PCT/JP2020/020800 WO2021038991A1 (ja) | 2019-08-29 | 2020-05-26 | 車軸数計測装置、車軸数計測システム、及び、車軸数計測方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024100433A Division JP7769960B2 (ja) | 2019-08-29 | 2024-06-21 | 車軸数計測装置、車軸数計測システム、及び、車軸数計測方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021038991A1 true JPWO2021038991A1 (https=) | 2021-03-04 |
| JPWO2021038991A5 JPWO2021038991A5 (https=) | 2022-06-23 |
| JP7515122B2 JP7515122B2 (ja) | 2024-07-12 |
Family
ID=74683623
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021542011A Active JP7515122B2 (ja) | 2019-08-29 | 2020-05-26 | 車軸数計測装置、車軸数計測システム、及び、車軸数計測方法 |
| JP2024100433A Active JP7769960B2 (ja) | 2019-08-29 | 2024-06-21 | 車軸数計測装置、車軸数計測システム、及び、車軸数計測方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024100433A Active JP7769960B2 (ja) | 2019-08-29 | 2024-06-21 | 車軸数計測装置、車軸数計測システム、及び、車軸数計測方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4024363B1 (https=) |
| JP (2) | JP7515122B2 (https=) |
| CN (1) | CN114127820A (https=) |
| WO (1) | WO2021038991A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4024363B1 (en) * | 2019-08-29 | 2024-04-17 | Panasonic Intellectual Property Management Co., Ltd. | Axle number measurement device, axle number measurement system, and axle number measurement method |
| JP7759574B2 (ja) * | 2021-03-12 | 2025-10-24 | パナソニックＩｐマネジメント株式会社 | 計測装置、およびプログラム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012022573A (ja) * | 2010-07-15 | 2012-02-02 | Toshiba Corp | 移動体検出装置 |
| JP2017220076A (ja) * | 2016-06-09 | 2017-12-14 | 株式会社東芝 | 車種判別装置および車種判別方法 |
| WO2019064682A1 (ja) * | 2017-09-26 | 2019-04-04 | パナソニックＩｐマネジメント株式会社 | リフトアップ判定装置、及びリフトアップ判定方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1186185A (ja) | 1997-09-03 | 1999-03-30 | Mitsubishi Heavy Ind Ltd | 車種判別装置 |
| JP4923736B2 (ja) * | 2006-05-30 | 2012-04-25 | 株式会社Ｊｖｃケンウッド | 道路通信システムおよび道路通信方法 |
| WO2013076829A1 (ja) * | 2011-11-22 | 2013-05-30 | 株式会社日立製作所 | 自律移動システム |
| JP2014215719A (ja) | 2013-04-23 | 2014-11-17 | 株式会社東芝 | 車種判定装置 |
| DE102014012285A1 (de) * | 2014-08-22 | 2016-02-25 | Jenoptik Robot Gmbh | Verfahren und Achsenzähl-Vorrichtung zur berührungslosen Achsenzählung eines Fahrzeugs sowie Achsenzählsystem für den Straßenverkehr |
| EP3026653A1 (en) * | 2014-11-27 | 2016-06-01 | Kapsch TrafficCom AB | Method of controlling a traffic surveillance system |
| JP2016191993A (ja) | 2015-03-30 | 2016-11-10 | 株式会社東芝 | 車種判別装置および車種判別方法 |
| EP4024363B1 (en) * | 2019-08-29 | 2024-04-17 | Panasonic Intellectual Property Management Co., Ltd. | Axle number measurement device, axle number measurement system, and axle number measurement method |
-
2020
- 2020-05-26 EP EP20855876.7A patent/EP4024363B1/en active Active
- 2020-05-26 JP JP2021542011A patent/JP7515122B2/ja active Active
- 2020-05-26 WO PCT/JP2020/020800 patent/WO2021038991A1/ja not_active Ceased
- 2020-05-26 CN CN202080051161.7A patent/CN114127820A/zh active Pending
-
2024
- 2024-06-21 JP JP2024100433A patent/JP7769960B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012022573A (ja) * | 2010-07-15 | 2012-02-02 | Toshiba Corp | 移動体検出装置 |
| JP2017220076A (ja) * | 2016-06-09 | 2017-12-14 | 株式会社東芝 | 車種判別装置および車種判別方法 |
| WO2019064682A1 (ja) * | 2017-09-26 | 2019-04-04 | パナソニックＩｐマネジメント株式会社 | リフトアップ判定装置、及びリフトアップ判定方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7769960B2 (ja) | 2025-11-14 |
| EP4024363A4 (en) | 2022-10-19 |
| EP4024363A1 (en) | 2022-07-06 |
| CN114127820A (zh) | 2022-03-01 |
| WO2021038991A1 (ja) | 2021-03-04 |
| JP7515122B2 (ja) | 2024-07-12 |
| JP2024129052A (ja) | 2024-09-26 |
| EP4024363B1 (en) | 2024-04-17 |
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