JPWO2023276825A1 - - Google Patents
Info
- Publication number
- JPWO2023276825A1 JPWO2023276825A1 JP2023531867A JP2023531867A JPWO2023276825A1 JP WO2023276825 A1 JPWO2023276825 A1 JP WO2023276825A1 JP 2023531867 A JP2023531867 A JP 2023531867A JP 2023531867 A JP2023531867 A JP 2023531867A JP WO2023276825 A1 JPWO2023276825 A1 JP WO2023276825A1
- 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
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
- G01S7/52006—Means for monitoring or calibrating with provision for compensating the effects of temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
- G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/527—Extracting wanted echo signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
- G01S2007/52009—Means for monitoring or calibrating of sensor obstruction, e.g. dirt- or ice-coating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/527—Extracting wanted echo signals
- G01S7/5273—Extracting wanted echo signals using digital techniques
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021108401 | 2021-06-30 | ||
| PCT/JP2022/024915 WO2023276825A1 (ja) | 2021-06-30 | 2022-06-22 | 物体検出装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023276825A1 true JPWO2023276825A1 (https=) | 2023-01-05 |
Family
ID=84691808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023531867A Pending JPWO2023276825A1 (https=) | 2021-06-30 | 2022-06-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240201349A1 (https=) |
| EP (1) | EP4365627A4 (https=) |
| JP (1) | JPWO2023276825A1 (https=) |
| CN (1) | CN117280244A (https=) |
| WO (1) | WO2023276825A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016194451A (ja) * | 2015-03-31 | 2016-11-17 | パナソニックＩｐマネジメント株式会社 | 障害物検出装置および超音波センサ調整方法 |
| JP2018105701A (ja) * | 2016-12-26 | 2018-07-05 | 株式会社Ｓｏｋｅｎ | 物体検知装置 |
| JP2018128395A (ja) * | 2017-02-09 | 2018-08-16 | 株式会社デンソー | 車両用障害物検出装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6311516B2 (ja) * | 2014-07-30 | 2018-04-18 | 株式会社Ｓｏｋｅｎ | 超音波式物体検出装置 |
| JP6413622B2 (ja) * | 2014-10-22 | 2018-10-31 | 株式会社Ｓｏｋｅｎ | 超音波式物体検出装置 |
| JP6387786B2 (ja) * | 2014-10-22 | 2018-09-12 | 株式会社デンソー | 超音波式物体検知装置 |
| JP6748569B2 (ja) * | 2016-12-26 | 2020-09-02 | 株式会社Ｓｏｋｅｎ | 物体検知装置 |
| KR102557840B1 (ko) * | 2018-04-02 | 2023-07-20 | 현대모비스 주식회사 | 주차보조시스템 및 이의 초음파센서 감지성능 향상 방법 |
-
2022
- 2022-06-22 JP JP2023531867A patent/JPWO2023276825A1/ja active Pending
- 2022-06-22 CN CN202280033833.0A patent/CN117280244A/zh active Pending
- 2022-06-22 WO PCT/JP2022/024915 patent/WO2023276825A1/ja not_active Ceased
- 2022-06-22 US US18/555,368 patent/US20240201349A1/en not_active Abandoned
- 2022-06-22 EP EP22832973.6A patent/EP4365627A4/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016194451A (ja) * | 2015-03-31 | 2016-11-17 | パナソニックＩｐマネジメント株式会社 | 障害物検出装置および超音波センサ調整方法 |
| JP2018105701A (ja) * | 2016-12-26 | 2018-07-05 | 株式会社Ｓｏｋｅｎ | 物体検知装置 |
| JP2018128395A (ja) * | 2017-02-09 | 2018-08-16 | 株式会社デンソー | 車両用障害物検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117280244A (zh) | 2023-12-22 |
| US20240201349A1 (en) | 2024-06-20 |
| EP4365627A1 (en) | 2024-05-08 |
| EP4365627A4 (en) | 2024-10-16 |
| WO2023276825A1 (ja) | 2023-01-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230925 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240709 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20241203 |