[go: up one dir, main page]

ES2144521T3 - IMAGE STORAGE SYSTEM FOR VEHICLE IDENTIFICATION. - Google Patents

IMAGE STORAGE SYSTEM FOR VEHICLE IDENTIFICATION.

Info

Publication number
ES2144521T3
ES2144521T3 ES94916083T ES94916083T ES2144521T3 ES 2144521 T3 ES2144521 T3 ES 2144521T3 ES 94916083 T ES94916083 T ES 94916083T ES 94916083 T ES94916083 T ES 94916083T ES 2144521 T3 ES2144521 T3 ES 2144521T3
Authority
ES
Spain
Prior art keywords
image
data representing
sensor
storage system
generating
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 - Lifetime
Application number
ES94916083T
Other languages
Spanish (es)
Inventor
Roy William Lock
John Stanley Dods
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.)
LOCKTRONIC SYST Pty Ltd
Original Assignee
LOCKTRONIC SYST Pty 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 LOCKTRONIC SYST Pty Ltd filed Critical LOCKTRONIC SYST Pty Ltd
Application granted granted Critical
Publication of ES2144521T3 publication Critical patent/ES2144521T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Image Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

An image storage system suitable for use with devices for detecting/recording overspeeding vehicles. The system includes at least one image sensor (11, 15, 53, 55) for generating data representing an image applied to the sensor. The system includes means for applying a first image (10, 54) to the sensor (11, 53) for generating first data representing at least relatively coarse features in the first image, and means for applying a second image (14, 56) including an enlarged portion of the first image to the sensor (15, 55) for generating second data representing at least relatively fine features in the first image. The second data representing relatively fine features has a set level of definition. The first data representing relatively coarse features has a level of definition which is below the set level. The quantity of data is thereby reduced for storage purposes. A data storage system including a frame grabber (19) and digital computer (20) having a hard disk is also disclosed.
ES94916083T 1993-05-24 1994-05-23 IMAGE STORAGE SYSTEM FOR VEHICLE IDENTIFICATION. Expired - Lifetime ES2144521T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL894493 1993-05-24

Publications (1)

Publication Number Publication Date
ES2144521T3 true ES2144521T3 (en) 2000-06-16

Family

ID=3776911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94916083T Expired - Lifetime ES2144521T3 (en) 1993-05-24 1994-05-23 IMAGE STORAGE SYSTEM FOR VEHICLE IDENTIFICATION.

Country Status (10)

Country Link
EP (1) EP0700559B1 (en)
JP (1) JP3410470B2 (en)
AT (1) ATE189551T1 (en)
DE (1) DE69422918T2 (en)
DK (1) DK0700559T3 (en)
ES (1) ES2144521T3 (en)
GR (1) GR3033355T3 (en)
HK (1) HK1013157A1 (en)
PT (1) PT700559E (en)
WO (1) WO1994028527A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5938717A (en) * 1996-03-04 1999-08-17 Laser Technology, Inc. Speed detection and image capture system for moving vehicles
US6760061B1 (en) 1997-04-14 2004-07-06 Nestor Traffic Systems, Inc. Traffic sensor
JPH11213137A (en) 1998-01-29 1999-08-06 Matsushita Electric Ind Co Ltd Image processor
US6546119B2 (en) * 1998-02-24 2003-04-08 Redflex Traffic Systems Automated traffic violation monitoring and reporting system
US6281808B1 (en) 1998-11-23 2001-08-28 Nestor, Inc. Traffic light collision avoidance system
FR2797081B1 (en) * 1999-07-29 2002-10-31 Positive METHOD FOR IDENTIFYING A LICENSE MOTOR VEHICLE AND APPARATUS FOR IDENTIFYING MOTOR VEHICLE THEREOF
DE19960887A1 (en) * 1999-12-17 2001-06-21 Robot Foto Electr Kg Location information for file compression
US7986339B2 (en) 2003-06-12 2011-07-26 Redflex Traffic Systems Pty Ltd Automated traffic violation monitoring and reporting system with combined video and still-image data
US7821422B2 (en) 2003-08-18 2010-10-26 Light Vision Systems, Inc. Traffic light signal system using radar-based target detection and tracking

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1248218A (en) * 1983-07-29 1989-01-03 William R. Wray Method and apparatus for image processing with field portions
US4742558A (en) * 1984-02-14 1988-05-03 Nippon Telegraph & Telephone Public Corporation Image information retrieval/display apparatus
DE3535588A1 (en) * 1985-10-05 1987-04-09 Robot Foto Electr Kg Method and device for photographic detection of highly luminous or reflecting parts of a field of vision to be photographed
GB2266398A (en) * 1992-04-16 1993-10-27 Traffic Technology Limited Vehicle monitoring apparatus

Also Published As

Publication number Publication date
DE69422918D1 (en) 2000-03-09
ATE189551T1 (en) 2000-02-15
DE69422918T2 (en) 2000-10-12
EP0700559A4 (en) 1997-01-02
EP0700559A1 (en) 1996-03-13
JP3410470B2 (en) 2003-05-26
PT700559E (en) 2000-07-31
JPH08510349A (en) 1996-10-29
DK0700559T3 (en) 2000-07-24
GR3033355T3 (en) 2000-09-29
WO1994028527A1 (en) 1994-12-08
EP0700559B1 (en) 2000-02-02
HK1013157A1 (en) 1999-08-13

Similar Documents

Publication Publication Date Title
EP0798539A3 (en) Navigation device
DE69012237D1 (en) Method for reproducing navigation data for a vehicle in an environment image of the vehicle, navigation system for carrying out the method and vehicle with a navigation system.
EP1143426A3 (en) Information recording system and information recording method
AU5337598A (en) System for copy protection of recorded signals
CA2175776A1 (en) Rail Navigation System
EP0825568A3 (en) Vehicle driving recorder, vehicle travel analyzer and storage medium
EP1061514A3 (en) Mutual authentication method, recording apparatus, reproducing apparatus, and recording medium
ATE101295T1 (en) RECORDING SYSTEM AND RECORDING CARRIER AND RECORDING DEVICE FOR USE IN THE SYSTEM.
EP0951173A3 (en) Information signal processing apparatus
EP0382062A3 (en) Electronic circuits including atomic probe
FR2601174B1 (en) OPTICAL-TYPE HEAD-FORMING DEVICE, PARTICULARLY FOR RECORDING AND READING DATA.
EP0341447A3 (en) Device for determining the influence of cross wind on vehicles
EP1049095A3 (en) Information recording medium and reproducing apparatus therefor
ES2144521T3 (en) IMAGE STORAGE SYSTEM FOR VEHICLE IDENTIFICATION.
Opiela et al. Determination of the characteristics of bicycle traffic at urban intersections
EP0780833A3 (en) Improved magnetic recording system having a saturable layer and detection using MR element
DE68920250D1 (en) Track signal in an optical information recording and / or reproducing device.
BR9603000A (en) Method for storing sensitive information in the relatively less secure storage medium in a computer system and processor device in an interactive television system for secure storage of sensitive information
EP0628954A3 (en) Method and apparatus for reproducing and recording information on an optical disc and light detecting apparatus used in the reproducing apparatus.
EP0814476A3 (en) Method and apparatus for recording time code data
DE68912190D1 (en) Device for recording and reproducing the latent charge image.
EP0833328A3 (en) System for reading information recorded on a disc
WO1999042921A8 (en) System and method for identifying and authenticating accessories, auxiliary agents and/or operating substances for technical apparatus
CA2163424A1 (en) Image storage system for vehicle identification
EP0836197A3 (en) Method for accelerated test of semiconductor devices

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 700559

Country of ref document: ES