GB2003635A - Vehicle presence detector - Google Patents

Vehicle presence detector

Info

Publication number
GB2003635A
GB2003635A GB7829011A GB7829011A GB2003635A GB 2003635 A GB2003635 A GB 2003635A GB 7829011 A GB7829011 A GB 7829011A GB 7829011 A GB7829011 A GB 7829011A GB 2003635 A GB2003635 A GB 2003635A
Authority
GB
United Kingdom
Prior art keywords
slot
presence detector
vehicle presence
pouring
cable
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.)
Granted
Application number
GB7829011A
Other versions
GB2003635B (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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB7829011A priority Critical patent/GB2003635B/en
Publication of GB2003635A publication Critical patent/GB2003635A/en
Application granted granted Critical
Publication of GB2003635B publication Critical patent/GB2003635B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F11/00—Road engineering aspects of Embedding pads or other sensitive devices in paving or other road surfaces, e.g. traffic detectors, vehicle-operated pressure-sensitive actuators, devices for monitoring atmospheric or road conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Traffic Control Systems (AREA)

Abstract

Method of embedding pressure- sensitive cables in a road surface comprising cutting a slot in a roadway, pouring bedding material such as a sealocrete into the slot, resting the cable on the material, pouring more bedding material into the slot to cover the cable and sealing the slot with a layer of bitumen. <IMAGE>
GB7829011A 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance Expired GB2003635B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7829011A GB2003635B (en) 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2999077 1977-07-16
GB7829011A GB2003635B (en) 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Publications (2)

Publication Number Publication Date
GB2003635A true GB2003635A (en) 1979-03-14
GB2003635B GB2003635B (en) 1982-02-17

Family

ID=26260194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829011A Expired GB2003635B (en) 1977-07-16 1978-07-06 Technique for embedding pressure-sensitive cables in a road surface to minimise mechanical resonance

Country Status (1)

Country Link
GB (1) GB2003635B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468694A1 (en) * 1979-10-31 1981-05-08 Automatisme Cie Gle Piezoelectric vehicle counting sensor cable - is surrounded by rubberised resin in channel across concrete roadway and avoids problem of multiple detectors
FR2482340A1 (en) * 1980-05-08 1981-11-13 Electronique Controle Mesure S Underground piezoelectric traffic counter cable - uses piezoelectric cable laid in u=shape to both count and detect direction of passing vehicles on road
FR2487555A1 (en) * 1980-07-28 1982-01-29 Automatisme Cie Gle DETECTOR FOR PASSING WEIGHTED OBJECTS ON A PAVEMENT
FR2750717A1 (en) * 1996-07-05 1998-01-09 Sanef Laying of cables and optical fibres for telecommunications
FR2756209A1 (en) * 1996-11-22 1998-05-29 Massard Rene Poured resin protection of buried cables
WO1999061710A1 (en) * 1998-05-26 1999-12-02 Massard Rene Resin casting method for protecting in situ underground cables
FR2814793A1 (en) * 2000-10-02 2002-04-05 Sanef Sa METHOD FOR LAYING OPTICAL FIBER DUCTS IN A ROAD PAVEMENT, AND PAVEMENT THUS OBTAINED
US6866448B2 (en) 1995-11-13 2005-03-15 Ccs Technology, Inc. Fiber optic installation
US7351009B2 (en) 1998-05-06 2008-04-01 Corning Cable Systems Llc Fiber optic installation structures in a paved surface, ducts, and methods therefor
RU2482568C2 (en) * 2008-02-06 2013-05-20 Инноватек Лтд. Collection of energy from roads and airstrips

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468694A1 (en) * 1979-10-31 1981-05-08 Automatisme Cie Gle Piezoelectric vehicle counting sensor cable - is surrounded by rubberised resin in channel across concrete roadway and avoids problem of multiple detectors
FR2482340A1 (en) * 1980-05-08 1981-11-13 Electronique Controle Mesure S Underground piezoelectric traffic counter cable - uses piezoelectric cable laid in u=shape to both count and detect direction of passing vehicles on road
FR2487555A1 (en) * 1980-07-28 1982-01-29 Automatisme Cie Gle DETECTOR FOR PASSING WEIGHTED OBJECTS ON A PAVEMENT
US6866448B2 (en) 1995-11-13 2005-03-15 Ccs Technology, Inc. Fiber optic installation
EP1211772B1 (en) * 1995-11-13 2005-10-26 CCS Technology, Inc. Method of introducing optical cable into a solid bed
FR2750717A1 (en) * 1996-07-05 1998-01-09 Sanef Laying of cables and optical fibres for telecommunications
WO1999035346A1 (en) * 1996-07-05 1999-07-15 Assistance Aux Directions De Projets Et Aux Systemes Method and machine for laying elongated structures, such as optical fibres
FR2756209A1 (en) * 1996-11-22 1998-05-29 Massard Rene Poured resin protection of buried cables
US7351009B2 (en) 1998-05-06 2008-04-01 Corning Cable Systems Llc Fiber optic installation structures in a paved surface, ducts, and methods therefor
WO1999061710A1 (en) * 1998-05-26 1999-12-02 Massard Rene Resin casting method for protecting in situ underground cables
FR2814793A1 (en) * 2000-10-02 2002-04-05 Sanef Sa METHOD FOR LAYING OPTICAL FIBER DUCTS IN A ROAD PAVEMENT, AND PAVEMENT THUS OBTAINED
WO2002029947A1 (en) * 2000-10-02 2002-04-11 Societe Des Autoroutes Du Nord Et De L'est De La France - Sanef Method for embedding in a road surface optical fibre claddings, and resulting pavement
RU2482568C2 (en) * 2008-02-06 2013-05-20 Инноватек Лтд. Collection of energy from roads and airstrips

Also Published As

Publication number Publication date
GB2003635B (en) 1982-02-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee