FR3078938B1 - DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE - Google Patents

DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE Download PDF

Info

Publication number
FR3078938B1
FR3078938B1 FR1852153A FR1852153A FR3078938B1 FR 3078938 B1 FR3078938 B1 FR 3078938B1 FR 1852153 A FR1852153 A FR 1852153A FR 1852153 A FR1852153 A FR 1852153A FR 3078938 B1 FR3078938 B1 FR 3078938B1
Authority
FR
France
Prior art keywords
railway
detection
railway track
track
vehicles
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.)
Active
Application number
FR1852153A
Other languages
French (fr)
Other versions
FR3078938A1 (en
Inventor
Sebastien Caldin
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.)
SNCF Reseau
Original Assignee
SNCF Reseau
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 SNCF Reseau filed Critical SNCF Reseau
Priority to FR1852153A priority Critical patent/FR3078938B1/en
Publication of FR3078938A1 publication Critical patent/FR3078938A1/en
Application granted granted Critical
Publication of FR3078938B1 publication Critical patent/FR3078938B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/025—Electric devices associated with track, e.g. rail contacts actuated by variation of resistance or by piezoelectricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/06—Electric devices associated with track, e.g. rail contacts actuated by deformation of rail; actuated by vibration in rail
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/165—Electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/166—Optical
    • 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
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • 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
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed
    • 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
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/023—Determination of driving direction of vehicle or train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif (200) de détection de véhicules sur une voie ferrée (100) comprenant : -au moins un capteur de courant (204,206) mesurant le courant circulant dans au moins une file de rail (104,106) de ladite voie ferrée, et - un module d'analyse (202) configuré pour détecter la présence ou non d'un véhicule (102) sur ladite voie ferrée en fonction dudit courant mesuré.The invention relates to a device (200) for detecting vehicles on a railway track (100) comprising: at least one current sensor (204,206) measuring the current flowing in at least one line of rail (104,106) of said railway track , and - an analysis module (202) configured to detect the presence or absence of a vehicle (102) on said railway track as a function of said measured current.

FR1852153A 2018-03-13 2018-03-13 DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE Active FR3078938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1852153A FR3078938B1 (en) 2018-03-13 2018-03-13 DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852153 2018-03-13
FR1852153A FR3078938B1 (en) 2018-03-13 2018-03-13 DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE

Publications (2)

Publication Number Publication Date
FR3078938A1 FR3078938A1 (en) 2019-09-20
FR3078938B1 true FR3078938B1 (en) 2020-12-11

Family

ID=62751031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852153A Active FR3078938B1 (en) 2018-03-13 2018-03-13 DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE

Country Status (1)

Country Link
FR (1) FR3078938B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591980B1 (en) * 1985-12-23 1988-02-12 Jeumont Schneider DEVICE FOR EXTRACTING THE PULSE SIGNAL AMONG INTERFERED SIGNALS IN A RECEIVER OF A RAILWAY CIRCUIT
DE3844663A1 (en) * 1988-05-04 1990-06-28 Strabag Bau Ag System for monitoring and/or controlling rail-borne traffic
NL9201667A (en) * 1992-09-25 1994-04-18 Nl Spoorwegen Nv System for detecting trains.
FR2758301B1 (en) * 1997-01-10 1999-04-09 Cogifer SYSTEM FOR MONITORING AT LEAST ONE TOWNSHIP OF A RAIL NETWORK
EP1017577B1 (en) * 1997-09-04 2002-11-27 L.B. Foster Company Railway wheel detector
WO2012131683A2 (en) * 2011-03-31 2012-10-04 Innowattech Ltd. Railway information gathering- system and method

Also Published As

Publication number Publication date
FR3078938A1 (en) 2019-09-20

Similar Documents

Publication Publication Date Title
FR3079956B1 (en) ELECTRONIC DEVICE AND METHOD FOR MONITORING A ROAD INTERSECTION ZONE FOR AUTONOMOUS MOTOR VEHICLE(S), ASSOCIATED COMPUTER PROGRAM
FR3047451B1 (en) METHOD, DEVICE AND SYSTEM FOR DETECTING THE DEFECT (S) OF A PANTOGRAPH OF A VEHICLE MOVING ON A RAILWAY
FR3069365B1 (en) METHOD AND SYSTEM FOR DETECTION OF A FREE ZONE IN A CAR PARK
DE602008004463D1 (en) Cooperative geolocation based on communication between vehicles
DE60226030D1 (en) TIRE FORCE DETECTION DEVICE
BR112021020043A2 (en) Monitoring mobile device usage for commercial vehicle fleet management
CN106537480A (en) Method for analysing a traffic situation in an area surrounding a vehicle
PT2152561E (en) Device and method for error monitoring for undercarriage components of rail vehicles
FR3051725B1 (en) AIR QUALITY SYSTEM FOR MOTOR VEHICLE
RU2725865C1 (en) Brake shoe, sensor and method
FR2882141B1 (en) METHOD AND DEVICE FOR DETECTING IN THE GROUND THE OBSTRUCTION OF A PRESSURE SOCKET OF A STATIC PRESSURE SENSOR OF AN AIRCRAFT
FR3055121B1 (en) BRAKE DIAGNOSIS DEVICE OF A BRAKE DEVICE OF A VEHICLE AND RELATED DIAGNOSIS METHOD
FR2995087B1 (en) ULTRASOUND SENSOR OF A DISTANCE MEASURING SYSTEM EQUIPPED WITH A VEHICLE
WO2017175277A1 (en) Rail breakage detection device
FR3089328B1 (en) Device and method for detecting distraction of a driver of a vehicle
CN105822706A (en) Brake pad wear warning method and device
FR3069064B1 (en) ELECTRICAL SWITCHING DEVICE AND ASSOCIATED WEAR DETECTION METHOD
BR0307828A (en) System and method for detecting and reporting cabin signal quality
BRPI0418867A (en) Coriolis flowmeter and method for determining a cabling signal difference and first and second signal collection sensor
KR101619790B1 (en) Method and system for detecting an abrasion of wheel in train
FR3078938B1 (en) DEVICE AND METHOD FOR DETECTION OF RAILWAY VEHICLES ON A RAILWAY TRACK, AND RAILWAY EQUIPPED WITH SUCH A DEVICE
FR2915164B1 (en) METHOD AND DEVICE FOR ALERTING THE PROXIMITY OF A PEACE AREA.
FR3035150B1 (en) METHOD, SYSTEM AND APPARATUS FOR DETECTING A CLOSURE TIME OF AN INJECTOR
FR3078154B1 (en) DETECTION OF IRREGULARITIES ON ROADS
FR3032794B1 (en) DEVICE FOR DETECTING RAIL DEFECTS BY IMPEDANCE MEASUREMENT

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190920

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7