GB2337170B - Sensor devices - Google Patents

Sensor devices

Info

Publication number
GB2337170B
GB2337170B GB8028535A GB8028535A GB2337170B GB 2337170 B GB2337170 B GB 2337170B GB 8028535 A GB8028535 A GB 8028535A GB 8028535 A GB8028535 A GB 8028535A GB 2337170 B GB2337170 B GB 2337170B
Authority
GB
United Kingdom
Prior art keywords
sensor devices
sensor
devices
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.)
Expired - Fee Related
Application number
GB8028535A
Other versions
GB8028535D0 (en
GB2337170A (en
Inventor
Dennis William George Byatt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB8028535A priority Critical patent/GB2337170B/en
Publication of GB8028535D0 publication Critical patent/GB8028535D0/en
Publication of GB2337170A publication Critical patent/GB2337170A/en
Application granted granted Critical
Publication of GB2337170B publication Critical patent/GB2337170B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • G01S3/784—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems using a mosaic of detectors
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB8028535A 1980-09-09 1980-09-09 Sensor devices Expired - Fee Related GB2337170B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8028535A GB2337170B (en) 1980-09-09 1980-09-09 Sensor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8028535A GB2337170B (en) 1980-09-09 1980-09-09 Sensor devices

Publications (3)

Publication Number Publication Date
GB8028535D0 GB8028535D0 (en) 1999-08-11
GB2337170A GB2337170A (en) 1999-11-10
GB2337170B true GB2337170B (en) 2000-03-29

Family

ID=10515837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8028535A Expired - Fee Related GB2337170B (en) 1980-09-09 1980-09-09 Sensor devices

Country Status (1)

Country Link
GB (1) GB2337170B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109073452A (en) * 2016-07-26 2018-12-21 惠普发展公司，有限责任合伙企业 It is illuminated with three-dimensional and schemes to determine illumination direction

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907024A1 (en) * 1999-02-19 2000-09-07 Geometrie Concern Verwaltungs Method and device for determining position
EP2073055A1 (en) 2007-12-20 2009-06-24 TPO Displays Corp. Detection of an incident light distribution
GB2456773A (en) 2008-01-22 2009-07-29 In2Games Ltd Sensing the position of a mobile object relative to a fixed object via ultrasound and infrared
ES2329539B1 (en) * 2009-02-23 2010-08-30 P4Q Electronics, S.L. HIGH PRECISION SOLAR SENSOR.
CN109387807A (en) * 2009-06-16 2019-02-26 百安托国际有限公司 Two and three dimensions position sensing and its sensor
CN102955148A (en) * 2012-11-04 2013-03-06 李良杰 Spherical infrared sensor array direction finder
CN112611260B (en) * 2020-11-27 2023-04-14 河北汉光重工有限责任公司 Full-automatic motion control method of photoelectric sight based on moving platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109073452A (en) * 2016-07-26 2018-12-21 惠普发展公司，有限责任合伙企业 It is illuminated with three-dimensional and schemes to determine illumination direction
CN109073452B (en) * 2016-07-26 2020-11-20 惠普发展公司，有限责任合伙企业 Determining illumination direction using three-dimensional illumination map

Also Published As

Publication number Publication date
GB8028535D0 (en) 1999-08-11
GB2337170A (en) 1999-11-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000629