JPWO2023073762A1 - - Google Patents
Info
- Publication number
- JPWO2023073762A1 JPWO2023073762A1 JP2023555892A JP2023555892A JPWO2023073762A1 JP WO2023073762 A1 JPWO2023073762 A1 JP WO2023073762A1 JP 2023555892 A JP2023555892 A JP 2023555892A JP 2023555892 A JP2023555892 A JP 2023555892A JP WO2023073762 A1 JPWO2023073762 A1 JP WO2023073762A1
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/039292 WO2023073762A1 (ja) | 2021-10-25 | 2021-10-25 | 監視システム、監視方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023073762A1 true JPWO2023073762A1 (https=) | 2023-05-04 |
| JPWO2023073762A5 JPWO2023073762A5 (https=) | 2024-07-08 |
| JP7662045B2 JP7662045B2 (ja) | 2025-04-15 |
Family
ID=86157503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023555892A Active JP7662045B2 (ja) | 2021-10-25 | 2021-10-25 | 監視システム、監視方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7662045B2 (https=) |
| WO (1) | WO2023073762A1 (https=) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130151203A1 (en) * | 2010-08-16 | 2013-06-13 | Optasense Holdings Limited | Detection of Moving Objects |
| US20140022530A1 (en) * | 2012-07-17 | 2014-01-23 | Chevron Usa Inc. | Structure monitoring |
| JP2019537721A (ja) * | 2016-11-10 | 2019-12-26 | マーク アンドリュー エングルンド、 | デジタルデータを提供する音響方法及びシステム |
| WO2020024724A1 (zh) * | 2018-08-01 | 2020-02-06 | 深圳中科飞测科技有限公司 | 一种检测装置及检测方法 |
| WO2020097682A1 (en) * | 2018-11-13 | 2020-05-22 | Mark Andrew Englund | Method and system for distributed fibre optic sensing |
| US20200183027A1 (en) * | 2017-06-08 | 2020-06-11 | Total Sa | A method for acquiring a seismic dataset over a region of interest |
| US20200319018A1 (en) * | 2019-04-05 | 2020-10-08 | Nec Laboratories America, Inc | Distributed optical fiber sensing for smart city applications |
| WO2020255358A1 (ja) * | 2019-06-20 | 2020-12-24 | 日本電気株式会社 | 光ファイバセンシングシステム及び音源位置特定方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220225033A1 (en) * | 2019-05-29 | 2022-07-14 | Nec Corporation | Optical fiber sensing system, optical fiber sensing device, and sound output method |
-
2021
- 2021-10-25 JP JP2023555892A patent/JP7662045B2/ja active Active
- 2021-10-25 WO PCT/JP2021/039292 patent/WO2023073762A1/ja not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130151203A1 (en) * | 2010-08-16 | 2013-06-13 | Optasense Holdings Limited | Detection of Moving Objects |
| US20140022530A1 (en) * | 2012-07-17 | 2014-01-23 | Chevron Usa Inc. | Structure monitoring |
| JP2019537721A (ja) * | 2016-11-10 | 2019-12-26 | マーク アンドリュー エングルンド、 | デジタルデータを提供する音響方法及びシステム |
| US20200183027A1 (en) * | 2017-06-08 | 2020-06-11 | Total Sa | A method for acquiring a seismic dataset over a region of interest |
| WO2020024724A1 (zh) * | 2018-08-01 | 2020-02-06 | 深圳中科飞测科技有限公司 | 一种检测装置及检测方法 |
| WO2020097682A1 (en) * | 2018-11-13 | 2020-05-22 | Mark Andrew Englund | Method and system for distributed fibre optic sensing |
| US20200319018A1 (en) * | 2019-04-05 | 2020-10-08 | Nec Laboratories America, Inc | Distributed optical fiber sensing for smart city applications |
| WO2020255358A1 (ja) * | 2019-06-20 | 2020-12-24 | 日本電気株式会社 | 光ファイバセンシングシステム及び音源位置特定方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7662045B2 (ja) | 2025-04-15 |
| WO2023073762A1 (ja) | 2023-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240418 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240418 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20241217 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250214 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250304 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250317 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7662045 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |