GB2041689B - Vehicle movement sensing - Google Patents

Vehicle movement sensing

Info

Publication number: GB2041689B
Authority: GB; United Kingdom
Prior art keywords: vehicle movement; movement sensing; sensing; vehicle; movement
Prior art date: 1979-01-22
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

Application number

GB8002038A

Other versions

GB2041689A (en

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.)

Smiths Group PLC

Original Assignee

Smiths Group PLC

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.)

1979-01-22

Filing date

1980-01-22

Publication date

1983-01-26

1980-01-22 Application filed by Smiths Group PLC filed Critical Smiths Group PLC

1980-01-22 Priority to GB8002038A priority Critical patent/GB2041689B/en

1980-09-10 Publication of GB2041689A publication Critical patent/GB2041689A/en

1983-01-26 Application granted granted Critical

1983-01-26 Publication of GB2041689B publication Critical patent/GB2041689B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/80—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
- G01P3/806—Devices characterised by the determination of the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means in devices of the type to be classified in G01P3/68

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Navigation (AREA)

GB8002038A 1979-01-22 1980-01-22 Vehicle movement sensing Expired GB2041689B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8002038A GB2041689B (en)	1979-01-22	1980-01-22	Vehicle movement sensing

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7902384		1979-01-22
GB8002038A GB2041689B (en)	1979-01-22	1980-01-22	Vehicle movement sensing

Publications (2)

Publication Number	Publication Date
GB2041689A GB2041689A (en)	1980-09-10
GB2041689B true GB2041689B (en)	1983-01-26

Family

ID=26270309

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8002038A Expired GB2041689B (en)	1979-01-22	1980-01-22	Vehicle movement sensing

Country Status (1)

Country	Link
GB (1)	GB2041689B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2129641B (en) *	1982-11-09	1986-10-08	Marconi Co Ltd	A passive target detector
US4612441A (en) *	1984-08-09	1986-09-16	The United States Of America As Represented By The Secretary Of The Army	Moving object detection system using infrared scanning
FR2583882B1 (en) *	1985-06-25	1989-02-03	Renault	DEVICE FOR MEASURING THE SPEED AND THE POSITION OF A MOBILE IN RELATION TO THE GROUND
FR2609174B1 (en) *	1986-12-26	1989-12-08	Renault	DEVICE FOR DETERMINING MOVEMENT, SPEED OR ACCELERATION
GB2212687A (en) *	1987-11-17	1989-07-26	Gen Electric Co Plc	Vehicle navigation
SE9701911D0 (en) *	1997-05-22	1997-05-22	Optronic Consult Ab	Method and device for contactless measurement of movement
GB9714720D0 (en) *	1997-07-14	2001-03-14	British Aerospace	Inertial navigation accuracy enhancement
WO2004027434A1 (en) *	2002-09-23	2004-04-01	Stefan Reich	Measuring and stabilising system for machine-controllable vehicles
US8320616B2 (en) *	2006-08-21	2012-11-27	University Of Florida Research Foundation, Inc.	Image-based system and methods for vehicle guidance and navigation
DE102009060901A1 (en) *	2009-12-31	2011-07-07	Deutsches Zentrum für Luft- und Raumfahrt e.V., 51147	Landing aid device for vertical landing aircrafts, particularly helicopter, has image capturing unit for optical acquisition of spaces directly below a vertical landing aircraft, and evaluation unit

1980
- 1980-01-22 GB GB8002038A patent/GB2041689B/en not_active Expired

Also Published As

Publication number	Publication date
GB2041689A (en)	1980-09-10

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Legal Events

Date	Code	Title	Description
1994-09-21	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940122