FR2740592B1 - METAL MASS DETECTION SYSTEM - Google Patents

METAL MASS DETECTION SYSTEM

Info

Publication number
FR2740592B1
FR2740592B1 FR9512717A FR9512717A FR2740592B1 FR 2740592 B1 FR2740592 B1 FR 2740592B1 FR 9512717 A FR9512717 A FR 9512717A FR 9512717 A FR9512717 A FR 9512717A FR 2740592 B1 FR2740592 B1 FR 2740592B1
Authority
FR
France
Prior art keywords
detection system
metal mass
mass detection
metal
mass
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
FR9512717A
Other languages
French (fr)
Other versions
FR2740592A1 (en
Inventor
Jean Marc Coutellier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9512717A priority Critical patent/FR2740592B1/en
Priority to EP19960402242 priority patent/EP0770978B1/en
Priority to DE69619053T priority patent/DE69619053D1/en
Publication of FR2740592A1 publication Critical patent/FR2740592A1/en
Application granted granted Critical
Publication of FR2740592B1 publication Critical patent/FR2740592B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
    • 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
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
FR9512717A 1995-10-27 1995-10-27 METAL MASS DETECTION SYSTEM Expired - Fee Related FR2740592B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9512717A FR2740592B1 (en) 1995-10-27 1995-10-27 METAL MASS DETECTION SYSTEM
EP19960402242 EP0770978B1 (en) 1995-10-27 1996-10-22 Metallic mass detection system
DE69619053T DE69619053D1 (en) 1995-10-27 1996-10-22 Metal mass sensor arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512717A FR2740592B1 (en) 1995-10-27 1995-10-27 METAL MASS DETECTION SYSTEM

Publications (2)

Publication Number Publication Date
FR2740592A1 FR2740592A1 (en) 1997-04-30
FR2740592B1 true FR2740592B1 (en) 1997-11-21

Family

ID=9483999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9512717A Expired - Fee Related FR2740592B1 (en) 1995-10-27 1995-10-27 METAL MASS DETECTION SYSTEM

Country Status (3)

Country Link
EP (1) EP0770978B1 (en)
DE (1) DE69619053D1 (en)
FR (1) FR2740592B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9903783D0 (en) * 1999-02-18 1999-04-14 Univ Edinburgh Vehicle detector and classifier
FR2790834B1 (en) * 1999-03-12 2004-06-25 Philippe Gendrier MAGNETIC IMAGING SYSTEM BY MATRIX NETWORK OF MAGNETOMETERS
DE10048362C2 (en) * 2000-09-29 2003-05-15 Reinhard Zachmann Method and arrangement for capturing traffic data by means of detection and classification of moving or stationary vehicles
ES2180410B1 (en) * 2001-02-22 2004-09-16 Juan Jose Salamanca De La Barrera LAPA PUMP DETECTOR.
MXPA04002844A (en) * 2001-09-27 2006-01-17 Roland Inductive loop detector.
EP1628275A1 (en) * 2004-08-20 2006-02-22 JADE Beheer B.V. Inductive loop detector
FR2896070B1 (en) 2006-01-11 2008-02-15 Commissariat Energie Atomique MAGNETIC SYSTEM FOR CONTROLLING TRAFFIC
FR3035256B1 (en) * 2015-04-16 2018-05-25 Innovative Technologies DEVICE FOR COUNTING VEHICLES OF USERS IN A PARKING SPACE
CN106355898B (en) * 2016-11-04 2020-10-09 南京理工大学 Speed measuring method and device based on geomagnetic sensing
EP3567351A1 (en) * 2018-05-08 2019-11-13 Kistler Holding AG Wim sensor with magnetic field sensors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733099A1 (en) * 1987-09-30 1989-04-13 Forster Klaus Method for vacancy display in parking installations
DE4234548C1 (en) * 1992-10-14 1993-09-30 Ant Nachrichtentech Induction loop traffic detection system - uses overlapping loops to detect and classify size and position of vehicles
JP3375968B2 (en) * 1994-04-19 2003-02-10 ハネウエル・インコーポレーテッド Magnetometer vehicle detector

Also Published As

Publication number Publication date
EP0770978A1 (en) 1997-05-02
DE69619053D1 (en) 2002-03-21
FR2740592A1 (en) 1997-04-30
EP0770978B1 (en) 2002-02-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse