EP1382507B1 - Dispositif d'identification de joux de roues à base de transponder - Google Patents

Dispositif d'identification de joux de roues à base de transponder Download PDF

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Publication number
EP1382507B1
EP1382507B1 EP03012653A EP03012653A EP1382507B1 EP 1382507 B1 EP1382507 B1 EP 1382507B1 EP 03012653 A EP03012653 A EP 03012653A EP 03012653 A EP03012653 A EP 03012653A EP 1382507 B1 EP1382507 B1 EP 1382507B1
Authority
EP
European Patent Office
Prior art keywords
transponder
axle
rail vehicle
vehicle
transmitting data
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
EP03012653A
Other languages
German (de)
English (en)
Other versions
EP1382507A1 (fr
Inventor
Kurt Dr. Lainer
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.)
DB Fernverkehr AG
DB Regio AG
Original Assignee
DB Fernverkehr AG
DB Regio AG
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 DB Fernverkehr AG, DB Regio AG filed Critical DB Fernverkehr AG
Publication of EP1382507A1 publication Critical patent/EP1382507A1/fr
Application granted granted Critical
Publication of EP1382507B1 publication Critical patent/EP1382507B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance

Definitions

  • the invention relates to a device for data transmission from a rail vehicle to an interrogator by means of a passive transponder and an element for frictional attachment of the transponder to a freely selectable Position of an axle (4) of the rail vehicle.
  • a transponder-based data transmission device of a rail vehicle to an interrogator is known, the antenna comprises the axis as a cuff over an angle of 360 °.
  • Such a technological approach is suitable for automated read-outs;
  • such a transponder device has proven to be too costly in the actual operational application requiring mass deployment.
  • the related DE 198 47 291 known modification using two identical answering devices, each of which cooperates with at least one axis partially enclosing, offset by 180 ° to each other arranged antenna can not effectively eliminate the problems of cost-effective production.
  • a fundamental problem of such systems which are designed for an automated reading of the identification features out, further consists in that exact distances must be maintained between the track-side or stationary read-out device and the axle. Otherwise, no appreciable reading distances can be achieved.
  • the readability is negatively influenced by the rotational movement and / or translatory movement performed by the wheel set via a read-out device. If several transponders are located in the reading field of the read-out device during the reading process, unambiguous identification of individual wheel sets can no longer be ensured (lacking bulkiness).
  • the invention is based on the object, a device for data transmission of a rail vehicle to an interrogator by means of a passive transponder and an element for non-positive attachment of the transponder a freely selectable location of an axle (4) to develop the rail vehicle, the one in terms of operational high loads and extreme environmental conditions has a robust and durable construction. Your application may not require special skills on the part of the operator and must be handled with little effort be executable within a very short time. Low acquisition and maintenance costs should ensure that the device in large numbers can be used on all wheelsets in operation.
  • the inventive concept is effectively supported when the transponder stiffening on a acting intermediate element is applied. This prevents the Transponder is damaged during the shrinking process by deformation.
  • An advantageous embodiment of the inventive concept provides that the Transponder in a freely writable memory area Data for the unique Identification of the wheelset contains. This is in addition to a clearly co-determinable Part number preferred by an identification code for the owner or operator of the vehicle and an identification code for the type of the present wheelset. This allows for a specific application Online connection to a database in which this information is also stored could be at least during the detection of the wheel set identifiers. Thus, self-sufficient applications (without energy or data infrastructure) in the track area outside of workshops possible.
  • the device consists essentially of a known, commercially available passive transponder (1). This is applied by means of a double-sided adhesive tape on a stiffening acting intermediate element (5). This is substantially adapted to the dimensions of the transponder with respect to its base and consists for example of the relatively rigid material polyamide.
  • Transponder with intermediate element and serving as a fastener (2) commercial cable ties whose width should not fall below 8 mm, are fixed in their relative position to each other by gluing and introduced into a shrink tube (3) made of elastomer or polyolefin compound (PO).
  • the heat-shrinkable tube is dimensioned with a length that falls below the circumference of the vehicle axle (4) at the intended installation location by approximately 10% in such a way that the closure device (7) and the tie-down path of the cable tie (2) remain free or not covered.
  • at least the contact area of the transponder (1) (or of the stiffening intermediate element (5)) must be covered with the fastening element (2).
  • fastener, intermediate element and transponder are connected by means of hot air to an inseparable composite.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Claims (4)

  1. Dispositif de transmission de données d'un véhicule ferroviaire vers un dispositif d'interrogation au moyen d'un transpondeur passif ainsi que d'un élément de liaison par correspondance mécanique du transpondeur à un point pouvant être choisi librement d'un essieu (4) du véhicule ferroviaire,
    caractérisé en ce que
    le transpondeur (1) et l'élément de fixation (2) sont reliés l'un à l'autre en correspondance géométrique au moyen d'un tuyau à rétraction (3).
  2. Dispositif de transmission de données d'un véhicule ferroviaire vers un dispositif d'interrogation selon la revendication 1, caractérisé en ce que le transpondeur (1) est posé à l'intérieur du tuyau à rétraction (3) sur un élément intermédiaire (5) ayant un effet de raidissement.
  3. Dispositif de transmission de données d'un véhicule ferroviaire vers un dispositif d'interrogation selon au moins l'une quelconque des revendications 1 à 2, caractérisé en ce que le transpondeur (1) est posé sur une couche (6) reposant sur l'essieu du véhicule (4) et composée d'un matériau élastique et/ou déformable plastiquement pour compenser les inégalités de la surface de l'essieu du véhicule et/ou pour adapter le transpondeur à des diamètres d'essieu différents.
  4. Dispositif de transmission de données d'un véhicule ferroviaire vers un dispositif d'interrogation selon au moins l'une quelconque des revendications 1 à 3, caractérisé en ce que le transpondeur (1), dans une zone de mémoire inscriptible librement, contient des données permettant l'identification claire de la paire de roues constituée par l'essieu du véhicule (4) et les deux corps de roues en faisant partie.
EP03012653A 2002-06-26 2003-06-04 Dispositif d'identification de joux de roues à base de transponder Expired - Lifetime EP1382507B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20209915U DE20209915U1 (de) 2002-06-26 2002-06-26 Transponderbasierte Vorrichtung zur Identifikation von Radsätzen
DE20209915U 2002-06-26

Publications (2)

Publication Number Publication Date
EP1382507A1 EP1382507A1 (fr) 2004-01-21
EP1382507B1 true EP1382507B1 (fr) 2005-07-20

Family

ID=7972574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03012653A Expired - Lifetime EP1382507B1 (fr) 2002-06-26 2003-06-04 Dispositif d'identification de joux de roues à base de transponder

Country Status (3)

Country Link
EP (1) EP1382507B1 (fr)
AT (1) ATE299820T1 (fr)
DE (2) DE20209915U1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058385A1 (de) * 2005-12-06 2007-06-14 CCS Technology, Inc., Wilmington Transponderanordnung
DE202007009845U1 (de) 2007-07-12 2008-11-13 Gutehoffnungshütte Radsatz Gmbh Vorrichtung zur berührungslosen Datenübertragung von einem Objekt an eine Abfrageeinrichtung
EP2230148A1 (fr) * 2009-03-20 2010-09-22 Siemens Schweiz AG Procédé et système d'identification de dispositifs de sécurisation de rails
EP2808223A1 (fr) * 2013-05-28 2014-12-03 IRCOi BVBA Système de surveillance d'un ou plusieurs essieux présents au-dessous d'une unité de transport non alimentée
RU167735U1 (ru) * 2015-12-14 2017-01-10 Анатолий Александрович Анашкин Устройство дистанционного контроля местонахождения колесной пары рельсового транспорта

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847291A1 (de) * 1998-10-07 2000-04-13 Siemens Ag Datenübertragungssystem für den Bahnbetrieb

Also Published As

Publication number Publication date
ATE299820T1 (de) 2005-08-15
EP1382507A1 (fr) 2004-01-21
DE50300795D1 (de) 2005-08-25
DE20209915U1 (de) 2002-10-17

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