DE69206732D1 - Achsendetektor zur Anordnung in der Strassenoberfläche eines Multifahrspurweges - Google Patents

Achsendetektor zur Anordnung in der Strassenoberfläche eines Multifahrspurweges

Info

Publication number
DE69206732D1
DE69206732D1 DE69206732T DE69206732T DE69206732D1 DE 69206732 D1 DE69206732 D1 DE 69206732D1 DE 69206732 T DE69206732 T DE 69206732T DE 69206732 T DE69206732 T DE 69206732T DE 69206732 D1 DE69206732 D1 DE 69206732D1
Authority
DE
Germany
Prior art keywords
arrangement
axis detector
street surface
lane path
lane
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
DE69206732T
Other languages
English (en)
Other versions
DE69206732T2 (de
Inventor
Gilles Bailleul
Patrick Coville
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.)
Thermocoax SAS
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69206732D1 publication Critical patent/DE69206732D1/de
Application granted granted Critical
Publication of DE69206732T2 publication Critical patent/DE69206732T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
    • G01V1/201—Constructional details of seismic cables, e.g. streamers
    • G01V1/208—Constructional details of seismic cables, e.g. streamers having a continuous structure
    • 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
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49123—Co-axial cable

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Traffic Control Systems (AREA)
  • Road Signs Or Road Markings (AREA)
DE69206732T 1991-09-25 1992-09-16 Achsendetektor zur Anordnung in der Strassenoberfläche eines Multifahrspurweges Expired - Fee Related DE69206732T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111828A FR2681698A1 (fr) 1991-09-25 1991-09-25 Detecteur d'essieux pour installation en surface de chaussee a plusieurs voies.

Publications (2)

Publication Number Publication Date
DE69206732D1 true DE69206732D1 (de) 1996-01-25
DE69206732T2 DE69206732T2 (de) 1996-07-11

Family

ID=9417300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69206732T Expired - Fee Related DE69206732T2 (de) 1991-09-25 1992-09-16 Achsendetektor zur Anordnung in der Strassenoberfläche eines Multifahrspurweges

Country Status (5)

Country Link
US (1) US5808562A (de)
EP (1) EP0534532B1 (de)
JP (1) JPH06111178A (de)
DE (1) DE69206732T2 (de)
FR (1) FR2681698A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486820A (en) * 1992-12-18 1996-01-23 The Whitaker Corporation Traffic sensor having piezoelectric sensors which distinguish lanes
JPH10132669A (ja) * 1996-10-30 1998-05-22 Whitaker Corp:The ピエゾケーブル及びそれを用いたワイヤハーネス
US6204756B1 (en) * 1998-10-23 2001-03-20 Visteon Global Technologies, Inc. Diagnostics for vehicle deformation sensor system
US7667599B2 (en) * 2000-03-10 2010-02-23 Radio Systems Corporation Piezoelectric cable-based monitoring system
US6417785B1 (en) * 2000-09-01 2002-07-09 Traffic Monitoring Services, Inc. Permanent in-pavement roadway traffic sensor system
US6326902B1 (en) * 2000-09-01 2001-12-04 Traffic Monitoring Services, Inc. Residual charge-effect traffic sensor
US7084826B2 (en) * 2001-02-15 2006-08-01 Integral Technologies, Inc. Low cost inductor devices manufactured from conductive loaded resin-based materials
JP2007011881A (ja) * 2005-07-01 2007-01-18 Fuji Denki Kogyo Kk パイプ状振動検出体、パイプ状振動検出連結体及び防犯装置
FR2920535B1 (fr) * 2007-08-30 2009-11-27 Hill Rom Ind Sa Capteur de detection et de mesure de pressions incorporant au moins une cellule resistive de detection de forces
US10364917B2 (en) 2017-04-03 2019-07-30 Tmark, Inc. Apparatus for securing a road tube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163960A (en) * 1936-12-07 1939-06-27 John M Paver Road strip
US2330872A (en) * 1940-12-07 1943-10-05 Signal Service Corp Traffic analyzer
US2875354A (en) * 1954-01-29 1959-02-24 Branson Instr Piezoelectric transducer
US3911390A (en) * 1973-11-07 1975-10-07 Richard H Myers Traffic sensor strip
US4227111A (en) * 1979-03-28 1980-10-07 The United States Of America As Represented By The Secretary Of The Navy Flexible piezoelectric composite transducers
CH644227A5 (de) * 1979-09-14 1984-07-13 Kistler Instrumente Ag Piezoelektrisches kristallelement fuer messwandler.
DE3236098A1 (de) * 1982-09-29 1984-03-29 Siemens AG, 1000 Berlin und 8000 München Druckwandleranordnung, insbesondere fuer industrieroboter
ATE141432T1 (de) * 1987-04-02 1996-08-15 Franz Josef Gebert Verkehrsmessanlage
FR2625808B1 (fr) * 1988-01-12 1990-09-21 Electronique Controle Mesure S Dispositif de detection de passage de vehicules ou pietons sur une chaussee a film piezo-electrique ou resistif
US4901334A (en) * 1988-06-30 1990-02-13 Gibson Guy P Traffic counter apparatus for selective lane use
JP2794720B2 (ja) * 1988-08-23 1998-09-10 松下電器産業株式会社 複合圧電振動子
JPH07108102B2 (ja) * 1990-05-01 1995-11-15 日本碍子株式会社 圧電／電歪膜型アクチュエータの製造方法

Also Published As

Publication number Publication date
JPH06111178A (ja) 1994-04-22
FR2681698A1 (fr) 1993-03-26
EP0534532B1 (de) 1995-12-13
EP0534532A1 (de) 1993-03-31
DE69206732T2 (de) 1996-07-11
US5808562A (en) 1998-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THERMOCOAX SAS, SURESNES, FR

8328 Change in the person/name/address of the agent

Free format text: VOSSIUS & PARTNER, 81675 MUENCHEN

8339 Ceased/non-payment of the annual fee