JPS5582068A - Measuring unit for water depth using laser - Google Patents
Measuring unit for water depth using laserInfo
- Publication number
- JPS5582068A JPS5582068A JP15612378A JP15612378A JPS5582068A JP S5582068 A JPS5582068 A JP S5582068A JP 15612378 A JP15612378 A JP 15612378A JP 15612378 A JP15612378 A JP 15612378A JP S5582068 A JPS5582068 A JP S5582068A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- sea
- water depth
- laser
- wave lengths
- Prior art date
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15612378A JPS5582068A (en) | 1978-12-15 | 1978-12-15 | Measuring unit for water depth using laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15612378A JPS5582068A (en) | 1978-12-15 | 1978-12-15 | Measuring unit for water depth using laser |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5582068A true JPS5582068A (en) | 1980-06-20 |
JPS6222106B2 JPS6222106B2 (ja) | 1987-05-15 |
Family
ID=15620816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15612378A Granted JPS5582068A (en) | 1978-12-15 | 1978-12-15 | Measuring unit for water depth using laser |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582068A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57501447A (ja) * | 1980-09-22 | 1982-08-12 | ||
AU697849B2 (en) * | 1995-08-09 | 1998-10-15 | Saab Dynamics Aktiebolag | A method for the measurement of relatively small water depths, especially in the vicinity of sea coasts and lake shores |
JP2014190934A (ja) * | 2013-03-28 | 2014-10-06 | Mitsubishi Electric Corp | 津波検知システム |
GB2517788A (en) * | 2013-09-03 | 2015-03-04 | Jaguar Land Rover Ltd | Water depth estimation apparatus and method |
JP2017203723A (ja) * | 2016-05-12 | 2017-11-16 | ダイトロンテクノロジー株式会社 | 水中測長装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245500A (en) * | 1975-10-07 | 1977-04-09 | Takigen Seizo Kk | Mechanism for controlling angle of revolution |
-
1978
- 1978-12-15 JP JP15612378A patent/JPS5582068A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5245500A (en) * | 1975-10-07 | 1977-04-09 | Takigen Seizo Kk | Mechanism for controlling angle of revolution |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57501447A (ja) * | 1980-09-22 | 1982-08-12 | ||
AU697849B2 (en) * | 1995-08-09 | 1998-10-15 | Saab Dynamics Aktiebolag | A method for the measurement of relatively small water depths, especially in the vicinity of sea coasts and lake shores |
JP2014190934A (ja) * | 2013-03-28 | 2014-10-06 | Mitsubishi Electric Corp | 津波検知システム |
GB2517788A (en) * | 2013-09-03 | 2015-03-04 | Jaguar Land Rover Ltd | Water depth estimation apparatus and method |
GB2517788B (en) * | 2013-09-03 | 2016-06-08 | Jaguar Land Rover Ltd | Water depth estimation apparatus and method |
US10300852B2 (en) | 2013-09-03 | 2019-05-28 | Jaguar Land Rover Limited | Water depth estimation apparatus and method |
JP2017203723A (ja) * | 2016-05-12 | 2017-11-16 | ダイトロンテクノロジー株式会社 | 水中測長装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6222106B2 (ja) | 1987-05-15 |
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