DK4067933T3 - Indretning og fremgangsmåde til beregning af fiskestørrelse - Google Patents
Indretning og fremgangsmåde til beregning af fiskestørrelseInfo
- Publication number
- DK4067933T3 DK4067933T3 DK21166152.5T DK21166152T DK4067933T3 DK 4067933 T3 DK4067933 T3 DK 4067933T3 DK 21166152 T DK21166152 T DK 21166152T DK 4067933 T3 DK4067933 T3 DK 4067933T3
- Authority
- DK
- Denmark
- Prior art keywords
- fish size
- calculating fish
- calculating
- size
- fish
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Clinical applications
-
- 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
- G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/08—Apparatus for or methods of weighing material of special form or property for weighing livestock
-
- 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
-
- 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
-
- 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
- G01S15/66—Sonar tracking 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
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21166152.5A EP4067933B1 (en) | 2021-03-31 | 2021-03-31 | Fish size calculation device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK4067933T3 true DK4067933T3 (da) | 2025-07-21 |
Family
ID=75339453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK21166152.5T DK4067933T3 (da) | 2021-03-31 | 2021-03-31 | Indretning og fremgangsmåde til beregning af fiskestørrelse |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4067933B1 (da) |
| CN (1) | CN115137395A (da) |
| CL (1) | CL2022000209A1 (da) |
| DK (1) | DK4067933T3 (da) |
| ES (1) | ES3035246T3 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3875988B1 (en) * | 2018-10-29 | 2025-07-16 | Furuno Electric Co., Ltd. | Target measurement apparatus and target measurement method |
| JP2025112109A (ja) * | 2024-01-18 | 2025-07-31 | 古野電気株式会社 | 超音波装置、超音波入射角算出方法およびプログラム |
| CN118033648B (zh) * | 2024-04-15 | 2024-06-21 | 安徽农业大学 | 基于超声回波的鱼群定位、数目与种类判别方法及装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017163904A1 (ja) * | 2016-03-23 | 2017-09-28 | 古野電気株式会社 | 水中探知装置、水中探知方法、および水中探知プログラム |
| WO2019035346A1 (ja) * | 2017-08-16 | 2019-02-21 | 古野電気株式会社 | 魚数計測装置、魚数計測システム及び魚数計測方法 |
| CN111133333B (zh) * | 2017-09-22 | 2024-05-28 | 古野电气株式会社 | 雷达装置以及目标追踪方法 |
| EP3875988B1 (en) * | 2018-10-29 | 2025-07-16 | Furuno Electric Co., Ltd. | Target measurement apparatus and target measurement method |
| DK3754374T3 (da) * | 2019-06-17 | 2025-01-02 | Furuno Electric Co | Fiskevægtmåleapparat |
-
2021
- 2021-03-31 EP EP21166152.5A patent/EP4067933B1/en active Active
- 2021-03-31 ES ES21166152T patent/ES3035246T3/es active Active
- 2021-03-31 DK DK21166152.5T patent/DK4067933T3/da active
-
2022
- 2022-01-26 CL CL2022000209A patent/CL2022000209A1/es unknown
- 2022-03-30 CN CN202210328755.9A patent/CN115137395A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES3035246T3 (en) | 2025-09-01 |
| CN115137395A (zh) | 2022-10-04 |
| CL2022000209A1 (es) | 2022-08-26 |
| EP4067933A1 (en) | 2022-10-05 |
| EP4067933B1 (en) | 2025-05-07 |
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