GB9621568D0 - Road traffic speed measurement - Google Patents

Road traffic speed measurement

Info

Publication number
GB9621568D0
GB9621568D0 GBGB9621568.6A GB9621568A GB9621568D0 GB 9621568 D0 GB9621568 D0 GB 9621568D0 GB 9621568 A GB9621568 A GB 9621568A GB 9621568 D0 GB9621568 D0 GB 9621568D0
Authority
GB
United Kingdom
Prior art keywords
road traffic
speed measurement
traffic speed
measurement
road
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.)
Pending
Application number
GBGB9621568.6A
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.)
Central Research Laboratories Ltd
Original Assignee
Central Research Laboratories 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 Central Research Laboratories Ltd filed Critical Central Research Laboratories Ltd
Priority to GBGB9621568.6A priority Critical patent/GB9621568D0/en
Publication of GB9621568D0 publication Critical patent/GB9621568D0/en
Priority to PCT/GB1997/002864 priority patent/WO1998016836A1/en
Pending legal-status Critical Current

Links

GBGB9621568.6A 1996-10-16 1996-10-16 Road traffic speed measurement Pending GB9621568D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9621568.6A GB9621568D0 (en) 1996-10-16 1996-10-16 Road traffic speed measurement
PCT/GB1997/002864 WO1998016836A1 (en) 1996-10-16 1997-10-16 Apparatus for detection and measurement of speed of moving items

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9621568.6A GB9621568D0 (en) 1996-10-16 1996-10-16 Road traffic speed measurement

Publications (1)

Publication Number Publication Date
GB9621568D0 true GB9621568D0 (en) 1996-12-04

Family

ID=10801515

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9621568.6A Pending GB9621568D0 (en) 1996-10-16 1996-10-16 Road traffic speed measurement

Country Status (2)

Country Link
GB (1) GB9621568D0 (en)
WO (1) WO1998016836A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7720260B2 (en) 2006-09-13 2010-05-18 Ford Motor Company Object detection system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539793A1 (en) * 1985-11-09 1987-05-14 Bbc Brown Boveri & Cie METHOD FOR CONTACTLESS SPEED AND LENGTH MEASUREMENT
DE69002085T2 (en) * 1989-04-21 1993-10-07 Kowa Co Method and device for measuring the speed of a liquid.
JPH02284297A (en) * 1989-04-26 1990-11-21 Nec Corp Vehicle space density detector
IL97290A (en) * 1991-02-19 1995-12-31 Israel Aircraft Ind Ltd Method and system for moving object detection and classification
JP3176661B2 (en) * 1991-10-03 2001-06-18 セイコーインスツルメンツ株式会社 Optical writing spatial light modulator and sensitivity adjustment method thereof
JPH0827292B2 (en) * 1992-03-12 1996-03-21 浜松ホトニクス株式会社 Optical displacement measuring device
JP2816919B2 (en) * 1992-11-05 1998-10-27 松下電器産業株式会社 Spatial average speed and traffic volume estimation method, point traffic signal control method, traffic volume estimation / traffic signal controller control device
JP3264544B2 (en) * 1993-02-16 2002-03-11 浜松ホトニクス株式会社 Optical displacement measuring device

Also Published As

Publication number Publication date
WO1998016836A1 (en) 1998-04-23

Similar Documents

Publication Publication Date Title
EP0832326A4 (en) Road speed limiting device
NZ299341A (en) Wear-resistant road traffic marking
EP0898623A4 (en) Pavement for conveying vehicular traffic
AU2367495A (en) Traffic road improved light-conduit system
GB9621568D0 (en) Road traffic speed measurement
GB9620825D0 (en) Vehicle ground speed measurement
DE29618099U1 (en) Speed sensor for road traffic
GB9624273D0 (en) Traffic sign
GB9505117D0 (en) Road traffic measurement system
KR0127889Y1 (en) Road traffic signal indicator
GB9623372D0 (en) Road speed humps
GB2320124B (en) Road sign
AU130596S (en) Road traffic sign
AU130595S (en) Road traffic sign
PL316800A1 (en) Road traffic signs
GB9622761D0 (en) Traffic sensor
GB2343258B (en) Excess speed alarm for road vehicles
GB9603103D0 (en) Road bollard
GB9621927D0 (en) Road safety speed awareness device
PL104364U1 (en) Speed reduction forcing cross-steps for roads and streets
KR970050216U (en) Road indicator
AUPO435696A0 (en) Road traffic speed control device
ZA965113B (en) Road traffic sign
PL314818A1 (en) Traffic sign
PL314819A1 (en) Traffic sign