MX2018009265A - Sistemas y metodos para calibrar un sensor de distancia optico. - Google Patents
Sistemas y metodos para calibrar un sensor de distancia optico.Info
- Publication number
- MX2018009265A MX2018009265A MX2018009265A MX2018009265A MX2018009265A MX 2018009265 A MX2018009265 A MX 2018009265A MX 2018009265 A MX2018009265 A MX 2018009265A MX 2018009265 A MX2018009265 A MX 2018009265A MX 2018009265 A MX2018009265 A MX 2018009265A
- Authority
- MX
- Mexico
- Prior art keywords
- calibration
- layer
- lens
- aperture
- pixel
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 4
- 238000005286 illumination Methods 0.000 abstract 2
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0295—Constructional arrangements for removing other types of optical noise or for performing calibration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0252—Constructional arrangements for compensating for fluctuations caused by, e.g. temperature, or using cooling or temperature stabilization of parts of the device; Controlling the atmosphere inside a photometer; Purge systems, cleaning devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
-
- 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
-
- 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
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/497—Means for monitoring or calibrating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
- G01J2001/086—Calibrating drift correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
- G01J2001/4413—Type
- G01J2001/442—Single-photon detection or photon counting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/44—Electric circuits
- G01J2001/444—Compensating; Calibrating, e.g. dark current, temperature drift, noise reduction or baseline correction; Adjusting
-
- 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
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
- G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Measurement Of Optical Distance (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Optical Filters (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Se proporciona un sistema de calibración incluyendo una capa de apertura, una capa de lentes, un filtro óptico, una capa de pixel y un regulador. La capa de apertura define una apertura de calibración La capa de lentes incluye unos lentes de calibración sustancialmente axialmente alineados con la apertura de calibración. El filtro óptico es adyacente a la capa de lentes opuesto a la capa de apertura. La capa de pixel es adyacente al filtro óptico opuesto a la capa de lentes e incluye un pixel de calibración sustancialmente axialmente alineado con los lentes de calibración. El pixel de calibración detecta energía de luz de una fuente de iluminación que emite una banda de longitudes de onda de luz como una función de un parámetro. El regulador modifica el parámetro de la fuente de iluminación con base en una energía de luz detectada por el pixel de calibración.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662289004P | 2016-01-29 | 2016-01-29 | |
| PCT/US2017/015683 WO2017132691A1 (en) | 2016-01-29 | 2017-01-30 | Systems and methods for calibrating an optical distance sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018009265A true MX2018009265A (es) | 2019-05-13 |
Family
ID=59386511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018009265A MX2018009265A (es) | 2016-01-29 | 2017-01-30 | Sistemas y metodos para calibrar un sensor de distancia optico. |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US9989406B2 (es) |
| EP (1) | EP3408677A4 (es) |
| JP (1) | JP6763971B2 (es) |
| KR (1) | KR20190016482A (es) |
| CN (1) | CN108780113B (es) |
| AU (1) | AU2017212835B2 (es) |
| BR (1) | BR112018015441A2 (es) |
| CA (1) | CA3013065A1 (es) |
| IL (1) | IL260833B (es) |
| MX (1) | MX2018009265A (es) |
| MY (1) | MY190572A (es) |
| RU (1) | RU2742228C2 (es) |
| SG (1) | SG11201806442YA (es) |
| UA (1) | UA124098C2 (es) |
| WO (1) | WO2017132691A1 (es) |
| ZA (1) | ZA201805645B (es) |
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| JP2016092146A (ja) * | 2014-10-31 | 2016-05-23 | セイコーエプソン株式会社 | 量子干渉装置、原子発振器、電子機器および移動体 |
| US9330464B1 (en) * | 2014-12-12 | 2016-05-03 | Microsoft Technology Licensing, Llc | Depth camera feedback |
| US9992477B2 (en) | 2015-09-24 | 2018-06-05 | Ouster, Inc. | Optical system for collecting distance information within a field |
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| RU2742228C2 (ru) | 2016-01-29 | 2021-02-03 | Аустер, Инк. | Системы и способы для калибровки оптического датчика расстояния |
-
2017
- 2017-01-30 RU RU2018130989A patent/RU2742228C2/ru active
- 2017-01-30 KR KR1020187024912A patent/KR20190016482A/ko not_active Application Discontinuation
- 2017-01-30 EP EP17745102.8A patent/EP3408677A4/en active Pending
- 2017-01-30 UA UAA201808971A patent/UA124098C2/uk unknown
- 2017-01-30 MX MX2018009265A patent/MX2018009265A/es unknown
- 2017-01-30 US US15/419,053 patent/US9989406B2/en active Active
- 2017-01-30 AU AU2017212835A patent/AU2017212835B2/en active Active
- 2017-01-30 BR BR112018015441A patent/BR112018015441A2/pt not_active Application Discontinuation
- 2017-01-30 WO PCT/US2017/015683 patent/WO2017132691A1/en active Application Filing
- 2017-01-30 MY MYPI2018001355A patent/MY190572A/en unknown
- 2017-01-30 CN CN201780015714.1A patent/CN108780113B/zh active Active
- 2017-01-30 JP JP2018559175A patent/JP6763971B2/ja active Active
- 2017-01-30 CA CA3013065A patent/CA3013065A1/en active Pending
- 2017-01-30 SG SG11201806442YA patent/SG11201806442YA/en unknown
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- 2018-07-29 IL IL260833A patent/IL260833B/en unknown
- 2018-08-23 ZA ZA201805645A patent/ZA201805645B/en unknown
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| ZA201805645B (en) | 2019-11-27 |
| IL260833B (en) | 2022-06-01 |
| SG11201806442YA (en) | 2018-08-30 |
| US20180209841A1 (en) | 2018-07-26 |
| RU2742228C2 (ru) | 2021-02-03 |
| EP3408677A1 (en) | 2018-12-05 |
| RU2018130989A3 (es) | 2020-04-27 |
| US10557750B2 (en) | 2020-02-11 |
| BR112018015441A2 (pt) | 2018-12-18 |
| JP6763971B2 (ja) | 2020-09-30 |
| JP2019504331A (ja) | 2019-02-14 |
| MY190572A (en) | 2022-04-27 |
| UA124098C2 (uk) | 2021-07-21 |
| CA3013065A1 (en) | 2017-08-03 |
| CN108780113A (zh) | 2018-11-09 |
| US9989406B2 (en) | 2018-06-05 |
| EP3408677A4 (en) | 2019-10-09 |
| CN108780113B (zh) | 2022-07-29 |
| US20170219426A1 (en) | 2017-08-03 |
| AU2017212835A1 (en) | 2018-09-06 |
| WO2017132691A1 (en) | 2017-08-03 |
| RU2018130989A (ru) | 2020-03-02 |
| KR20190016482A (ko) | 2019-02-18 |
| AU2017212835B2 (en) | 2019-03-14 |
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