JPWO2023026666A1 - - Google Patents
Info
- Publication number
- JPWO2023026666A1 JPWO2023026666A1 JP2023543720A JP2023543720A JPWO2023026666A1 JP WO2023026666 A1 JPWO2023026666 A1 JP WO2023026666A1 JP 2023543720 A JP2023543720 A JP 2023543720A JP 2023543720 A JP2023543720 A JP 2023543720A JP WO2023026666 A1 JPWO2023026666 A1 JP WO2023026666A1
- 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
- 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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
-
- 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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
- G01S15/104—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
-
- 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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- 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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/586—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
-
- 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
- G01S7/524—Transmitters
-
- 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
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021136761 | 2021-08-25 | ||
| JP2021136761 | 2021-08-25 | ||
| PCT/JP2022/025241 WO2023026666A1 (ja) | 2021-08-25 | 2022-06-24 | 信号処理装置、音波システム、及び車両 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023026666A1 true JPWO2023026666A1 (https=) | 2023-03-02 |
| JPWO2023026666A5 JPWO2023026666A5 (https=) | 2024-05-20 |
| JP7835767B2 JP7835767B2 (ja) | 2026-03-25 |
Family
ID=85322727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023543720A Active JP7835767B2 (ja) | 2021-08-25 | 2022-06-24 | 信号処理装置、音波システム、及び車両 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240192362A1 (https=) |
| JP (1) | JP7835767B2 (https=) |
| CN (1) | CN117836664A (https=) |
| WO (1) | WO2023026666A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020004609A1 (ja) * | 2018-06-28 | 2020-01-02 | ローム株式会社 | 音波処理装置、および超音波システム |
| US20200209388A1 (en) * | 2018-12-26 | 2020-07-02 | Texas Instruments Incorporated | Ultrasonic echo processing in presence of doppler shift |
| JP2021004797A (ja) * | 2019-06-26 | 2021-01-14 | 株式会社Ｓｏｋｅｎ | 物体検知装置および物体検知方法 |
| WO2021130818A1 (ja) * | 2019-12-23 | 2021-07-01 | 三菱電機株式会社 | 検出装置、検出方法、及び、検出プログラム |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015172503A (ja) * | 2014-03-11 | 2015-10-01 | パナソニックＩｐマネジメント株式会社 | 物体検知装置 |
| KR102488038B1 (ko) * | 2015-11-19 | 2023-01-13 | 주식회사 에이치엘클레무브 | 차량용 레이더 장치 및 그의 타겟 결정 방법 |
| KR101760907B1 (ko) * | 2015-11-20 | 2017-07-24 | 주식회사 만도 | 차량용 레이더 장치 및 그의 타겟 측정 방법 |
| CN112204421B (zh) * | 2018-06-07 | 2023-06-16 | 三菱电机株式会社 | 雷达装置、控制电路以及程序存储介质 |
| CN112219128B (zh) * | 2018-06-07 | 2024-08-06 | 三菱电机株式会社 | 雷达装置、雷达装置的故障检测方法和雷达装置的运用方法 |
| JP7167495B2 (ja) * | 2018-06-12 | 2022-11-09 | 株式会社アイシン | 物体検知装置および物体検知システム |
| JP7652527B2 (ja) * | 2018-11-16 | 2025-03-27 | 株式会社アイシン | 距離検出装置および物体検出装置 |
| CN113631945A (zh) * | 2019-03-20 | 2021-11-09 | 京瓷株式会社 | 电子设备、电子设备的控制方法以及电子设备的控制程序 |
| WO2021210489A1 (ja) * | 2020-04-17 | 2021-10-21 | 株式会社村田製作所 | レーダ装置、車両、及び到来波数推定方法 |
| WO2021210465A1 (ja) * | 2020-04-17 | 2021-10-21 | 株式会社村田製作所 | レーダ装置、車両、距離測定方法 |
| JP7700544B2 (ja) * | 2021-07-07 | 2025-07-01 | 株式会社アイシン | 物体検出システムおよび物体検出装置 |
-
2022
- 2022-06-24 JP JP2023543720A patent/JP7835767B2/ja active Active
- 2022-06-24 CN CN202280057643.2A patent/CN117836664A/zh active Pending
- 2022-06-24 WO PCT/JP2022/025241 patent/WO2023026666A1/ja not_active Ceased
-
2024
- 2024-02-23 US US18/585,459 patent/US20240192362A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020004609A1 (ja) * | 2018-06-28 | 2020-01-02 | ローム株式会社 | 音波処理装置、および超音波システム |
| US20200209388A1 (en) * | 2018-12-26 | 2020-07-02 | Texas Instruments Incorporated | Ultrasonic echo processing in presence of doppler shift |
| JP2021004797A (ja) * | 2019-06-26 | 2021-01-14 | 株式会社Ｓｏｋｅｎ | 物体検知装置および物体検知方法 |
| WO2021130818A1 (ja) * | 2019-12-23 | 2021-07-01 | 三菱電機株式会社 | 検出装置、検出方法、及び、検出プログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240192362A1 (en) | 2024-06-13 |
| JP7835767B2 (ja) | 2026-03-25 |
| WO2023026666A1 (ja) | 2023-03-02 |
| CN117836664A (zh) | 2024-04-05 |
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