WO2011106834A1 - Système d'avertissement de passage à niveau - Google Patents

Système d'avertissement de passage à niveau Download PDF

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Publication number
WO2011106834A1
WO2011106834A1 PCT/AU2011/000231 AU2011000231W WO2011106834A1 WO 2011106834 A1 WO2011106834 A1 WO 2011106834A1 AU 2011000231 W AU2011000231 W AU 2011000231W WO 2011106834 A1 WO2011106834 A1 WO 2011106834A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
warning message
train
characteristic
relating
Prior art date
Application number
PCT/AU2011/000231
Other languages
English (en)
Inventor
Stephen Baines
David Mcmah
Original Assignee
Qr Limited
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
Priority claimed from AU2010900881A external-priority patent/AU2010900881A0/en
Application filed by Qr Limited filed Critical Qr Limited
Priority to EP11750081A priority Critical patent/EP2542458A1/fr
Priority to AU2011223496A priority patent/AU2011223496A1/en
Priority to US13/582,500 priority patent/US20130194423A1/en
Publication of WO2011106834A1 publication Critical patent/WO2011106834A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/246—Signals or brake- or lighting devices mounted on the road vehicle and controlled from the vehicle or train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/30—Supervision, e.g. monitoring arrangements
    • 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
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Definitions

  • the present invention generally relates to railroad crossing warning systems.
  • a railroad crossing (also called a level crossing) is a crossing of a railroad by a road.
  • Rail crossings are often fitted with warning devices such as lights, bells and automatic boom gates to warn vehicles to give way to approaching trains.
  • a method for displaying a warning message to a vehicle approaching a railroad crossing including a railroad along which a train can travel and a road crossing the railroad and along which the vehicle can travel, the method including the steps of :
  • identifying at least one identity characteristic relating to the vehicle detecting at least one train characteristic relating to the train approaching the railroad crossing along the railroad; detecting at least one vehicle characteristic relating to the vehicle approaching the railroad crossing along the road;
  • the warning message to the vehicle subsequent to detecting both the train and vehicle characteristics, the warning message relating to the identity charactenstic of the vehicle.
  • the identity characteristic may relate to a number plate of the vehicle.
  • the identity characteristic may relate to the color and/or type of vehicle (e.g. blue VW golf).
  • the warning message may relate to the identity characteristic by being personalized to include the identity characteristic. In this manner, the vehicle driver is more inclined to notice and obey the personalised warning message.
  • the method may further include the step of determining a risk of a collision between the train and vehicle.
  • the risk may be determined using the train characteristic and the vehicle characteristic.
  • the risk may be determined using detected or forecasted environmental (e.g. weather) conditions.
  • the displayed warning message may be selected from a number of possible warning messages, with the severity of the warning messages relating to the determined risk so that the vehicle driver is more inclined to notice and obey changeable warning messages.
  • the method may further involve capturing and recording images of the railroad crossing in the event of a high risk of collision between the train and the vehicle 4 to record either a collision or a near miss.
  • the displayed warning message may relate to the identity characteristic by being determined in accordance with the determined risk, in turn, determined using the identity characteristic.
  • the risk may be determined in accordance with a behavioral profile associated with the identity characteristic.
  • the method may include the step of storing a vehicle record in an enforcement database or sending an alarm responsive to a determined unacceptable vehicle behaviour, the vehicle record including the identified characteristic.
  • the determined unacceptable behaviour may relate to the determined risk exceeding a predetermined risk threshold.
  • the determined unacceptable behaviour may relate to the vehicle speed exceeding a speed limit. In this manner, the vehicle driver is more inclined to obey the warning message so that vehicle behaviour is determined to be acceptable, rather than incur a fine associated with the stored record.
  • the method may further include the step of sending an alarm to an emergency services facility or a railroad crossing monitoring facility responsive to determining that the vehicle and train have collided.
  • the method may further include the step of moving a vehicle impact barrier to impede the vehicle from crossing the railroad.
  • the method may further include the step of actuating boom gates, flashing lights and bells.
  • the at least one train characteristic may include the presence, position or speed of the train.
  • the at least one vehicle characteristic may include the presence, position or speed of the vehicle.
  • the method may further involve the step of displaying another warning message to the train.
  • the method may further include the step of transmitting the warning message in audio format to a radio of the vehicle.
  • the warning message may be transmitted when the train is within a predetermined distance of the railroad crossing.
  • the method may further include the step of the train receiving a video stream of the railroad crossing.
  • the video stream may be activated responsive to determining that the train is within a predetermined distance of the railroad crossing.
  • the method further involves the train capturing and recording images of the railroad crossing responsive to detection of an obstacle by the train.
  • the method may further involve the train deploying one or more airbags responsive to detecting train impact with the obstacle.
  • a warning method for displaying a warning message to a vehicle approaching a railroad crossing including the steps of:
  • a warning system for displaying a warning message to a vehicle approaching a railroad crossing, the railroad crossing including a railroad along which a train can travel and a road crossing the railroad and along which the vehicle can travel, the system including:
  • identification means for identifying at least one identity characteristic relating to the vehicle
  • train detection means for detecting at least one train characteristic relating to the train approaching the railroad crossing along the railroad;
  • vehicle detection means for detecting at least one vehicle characteristic relating to the vehicle approaching the railroad crossing along the road;
  • display means for displaying the warning message to the vehicle responsive to detecting both the train and vehicle characteristics, the warning message relating to the identity characteristic of the vehicle.
  • the system may further include a central controller in wired or wireless communication with the identification means, the train detection means, the vehicle detection means, the display means, environmental detection means, and crossing status means.
  • the train detection means may electrically detect the presence, position or speed of the train.
  • the train detection means may include track circuits, axle counters, or train mounted sensors.
  • the train detection means may be configured to continually transmit the position and speed of the train to the controller when the train is within a predetermined distance of the crossing, thereby enabling the controller to dynamically estimate the train arrival time at the crossing.
  • the railroad may include multiple lines along which respective trains can travel and the warning system may include respective train detection means.
  • Each train detection means may be able to detect the train coming from either direction.
  • the vehicle detection means may electrically detect the presence, position or speed of the vehicle.
  • the vehicle detection means may include magnetic, radar, infrared or video proximity sensing devices.
  • the vehicle detection means may be configured to continually transmit the position and speed of the vehicle to the controller when the vehicle is within a predetermined distance of the crossing, thereby enabling the controller to dynamically estimate the vehicle arrival time at the crossing.
  • the road may include multiple lanes in which respective vehicles can travel and the warning system may include respective vehicle detection means.
  • Each vehicle detection means may be able to detect the vehicle coming from either direction.
  • the identification means may be configured to identify the number plate of the vehicle.
  • the identification means may include a camera for capturing an image of the vehicle.
  • the system may further include environmental detection means for detecting environmental (e.g. weather) conditions proximal to the crossing.
  • environmental detection means may detect precipitation, visibility, wind speed or road surface conditions.
  • the system may further include crossing status means for monitoring the status of the railroad crossing.
  • the crossing status means may monitor the status of boom gates, lights, and bells of the crossing.
  • the crossing status means may further monitor the status of a moveable vehicle impact barrier which can impede the vehicle from crossing the railroad.
  • the crossing status means may be configured to send a crossing status message to the controller.
  • the controller may include a transceiver in wired or wireless communication with a license database, a vehicle registration database, an enforcement database, an emergency services facility and a railroad crossing monitoring facility.
  • the controller may include an internal database for storing behavioral profiles associated with respective vehicles or possible warning messages to be displayed.
  • the controller may be configured to send the crossing status message to the emergency services facility or railroad crossing monitoring facility.
  • the controller may be configured to send an alarm to the emergency services facility or railroad crossing monitoring facility, responsive to a determined unacceptable vehicle behaviour.
  • the controller may be configured to determine a risk of collision between the train and vehicle, and send the risk or an alarm to the train.
  • the display means may include at least one electrical display for displaying the warning message.
  • the controller may be configured to display something other than the warning message (e.g. advertisement) responsive to the train detection means detecting the absence of the train.
  • a warning system for displaying a warning message to a vehicle approaching a railroad crossing, the system including:
  • identification means for identifying at least one identity characteristic relating to the vehicle
  • display means for displaying the warning message to the vehicle, the warning message relating to the identity characteristic of the vehicle.
  • a method for displaying a warning message to at least one moving object including the steps of: detecting at least one first moving object characteristic relating to a first moving object;
  • the warning message displaying, on an electrical display, the warning message to at least one of the moving objects, the warning message relating to the determined risk of a collision and being one of a number of possible warning messages.
  • a method for displaying a warning message to at least one moving object including the steps of:
  • the warning message displaying, on an electrical display, the warning message to at least one of the moving objects, the warning message relating to the determined risk of a collision and being one of a number of possible warning messages.
  • a warning system for displaying a warning message to at least one moving object, the system including:
  • first moving object detection means for detecting at least one first moving object characteristic relating to a first moving object
  • second moving object detection means for detecting at least one second moving object characteristic relating to a second moving object
  • risk determination means for determining a risk of a collision between the first and second moving objects
  • a warning system for displaying a warning message to at least one moving object, the system including:
  • risk determination means for determining a risk of a collision between first and second moving objects
  • the display means for displaying the warning message to at least one of the moving objects, the warning message relating to the determined risk of a collision and being one of a number of possible warning messages.
  • Figure 1 is a schematic drawing of a warning system for displaying a warning message to a vehicle approaching a railroad crossing in accordance with an embodiment of the present invention.
  • Figure 2 is a flowchart for a method of displaying a warning message to a vehicle approaching the railroad crossing of Figure 1.
  • a warning system 2 shown in Figure 1 for displaying a warning message to a vehicle 4 approaching a railroad crossing 6.
  • the railroad crossing 6 includes a railroad 8 along which a train 10 can travel, and a road 12 crossing the railroad 8 and along which the vehicle 4 can travel.
  • the warning system 2 includes an identification system 14 for identifying at least one identity characteristic (e.g. number plate, vehicle type, etc.) relating to the vehicle 4.
  • a train detection system 16 detects at least one train characteristic (e.g. presence, position, speed) relating to the train 10 approaching the railroad crossing 6 along the railroad 8.
  • a vehicle detection system 18 detects at least one vehicle characteristic (e.g. presence, position, speed) relating to the vehicle 4 approaching the railroad crossing 6 along the road 12.
  • the warning system 2 further includes a display system 20 for displaying the warning message to the vehicle 4 responsive to detecting both the train and vehicle characteristics.
  • the warning message relates to the identity characteristic of the vehicle.
  • a detailed description of the warning system 2 and an associated warning method are provided below.
  • the warning system 2 further includes a central controller 22 in either wired or wireless communication with the identification system 14, the train detection system 16, the vehicle detection system 18, the display system 20, an environmental detection system 24, and a crossing status system 26.
  • the central controller 22 is also in either wired or wireless communication with remote databases and facilities 28 including a license database, a vehicle registration database, an enforcement database, an emergency services facility and a railroad crossing monitoring facility (including associated computer systems).
  • the train detection system 16 electrically detects the presence, position and speed of the train 10.
  • the train detection system 16 includes either track circuits, axle counters, or train mounted sensors. In use, the train detection system 16 is configured to continually transmit the position and speed of the train 10 to the controller 22 J when the train 10 is present within a predetermined distance of the crossing 6, thereby enabling the controller 22 to dynamically estimate the train arrival time at the crossing 6.
  • the vehicle detection system 18 electrically detects the presence, position and speed of the vehicle 4.
  • the vehicle detection system 18 includes either magnetic, radar, infrared or video proximity sensing devices. In use, the vehicle detection system 18 is configured to continually transmit the position and speed of the vehicle 4 to the controller 22 when ce vehicle 4 is present within a predetermined distance of the crossing 6, thereby enabling the controller 22 to dynamically estimate the vehicle arrival time at the crossing 6.
  • the road 12 includes multiple lanes 30a, 30b in which respective vehicles 4a, 4b can travel and the warning system 2 includes respective identification systems 14a, 14b and vehicle detection systems 18a, 18b.
  • Each vehicle detection system 18 is able to detect a vehicle 4 coming from either direction.
  • Each identification system 14 is configured to identify the number plate of the vehicle 4.
  • Each identification system 14 includes a camera for capturing at least one image of the vehicle 4 which can be processed to identify the number plate.
  • the environmental detection system 24 detects environmental (e.g. weather) conditions proximal to the crossing 6. In particular, the environmental detection system detects precipitation, visibility, wind speed and road surface conditions.
  • environmental e.g. weather
  • the crossing status system 26 monitors the status of the railroad crossing 2. In particular, the crossing status system 26 monitors the status of boom gates, lights, and bells 32 of the crossing 6. The crossing status system 26 can further monitor the status of a moveable vehicle impact barrier (not shown) which can extend across the road 12 upon actuation of the boom gates, lights, and bells 32 to impede the vehicle 4 from crossing the railroad 8. The crossing status system 26 can send a crossing status message to the controller 22.
  • the controller 22 includes a transceiver in wired or wireless communication with the remote databases and facilities 28.
  • the controller 22 includes an internal database for storing behavioral profiles associated with respective vehicles 4 and possible warning messages to be displayed on display system 20.
  • the controller 22 is configured to send the crossing status message to the emergency services facility or railroad crossing monitoring facility.
  • the controller 22 is configured to send an alarm to the emergency services facility or railroad crossing monitoring facility, responsive to a determined unacceptable vehicle behaviour.
  • the controller is also configured to determine a risk of collision between the train 10 and vehicle 4, and send the risk or an alarm to the train 0.
  • the display system 20 includes at least one electrical display for displaying the warning message.
  • the display system 20 is configured to display an advertisement responsive to the train detection system 16 detecting the absence of the train 10.
  • Figure 2 shows a warning method 50 for displaying a warning message to the vehicle 4 approaching the railroad crossing 6.
  • the warning method 50 is initiated responsive to the train detection system 16 detecting the presence of the train 10 and the vehicle detection system 18 detecting the presence of the vehicle 4.
  • the method 50 terminates responsive to detecting the absence of either the train 10 or vehicle 4, in which case the display system 20 displays advertising.
  • the central controller 22 or another pre-existing crossing controller actuates the boom gates, flashing lights and bell, and actuates the vehicle impact barrier to impede the vehicle 4 from crossing the railroad 8.
  • the identification system 14 captures an image of the vehicle 4 and processes the captured image to identify the number plate and vehicle type (e.g. blue VW golf) of the vehicle 4 using information from the license database and vehicle registration database. This information is transmitted to the controller 22.
  • the number plate and vehicle type e.g. blue VW golf
  • the train detection system 16 detects the position and speed of the train 10 approaching the railroad crossing 6 along the railroad 8. The detected position and speed of the train 10 are transmitted to the controller 22.
  • the vehicle detection system 18 detects the position and speed of the vehicle 4 approaching the railroad crossing 6 along the road 12. The detected position and speed of the vehicle 4 are transmitted to the controller 22.
  • the controller 22 determines a risk of a collision between the train 10 and vehicle 4.
  • the risk is determined using the positions and speeds of the vehicle 4 and train 10 which, in turn, are used to dynamically estimate the vehicle and train arrival times at the crossing 6.
  • the risk can be determined in accordance with the difference between the estimated vehicle and train arrival times as indicated in the table below.
  • the controller 22 also selects a warning message to display based upon the determined risk from the possible warning messages included in the internal database as indicated in the table above.
  • the severity of the warning messages relate to the determined risk of collision, and the vehicle driver is more inclined to notice and obey changeable warning messages. For example, a low risk may be associated with a warning, message "CROSSING AHEAD” whereas a medium risk may be associated with a more severe warning message "DANGER - SLOW DOWN".
  • the controller 22 also sends the determined risk and another warning message to the train 10.
  • the controller also includes an indication of the number plate or vehicle type determined at step 54 within the warning message so that the vehicle driver is more inclined to notice and obey the personalised warning message (e.g. "DANGER - SLOW DOWN ⁇ insert number plate>").
  • the controller 22 transmits the personalised warning message to be displayed to the display system 20.
  • the display system 20 displays the warning message to the vehicle which was determined in accordance with the risk.
  • the controller 22 also receives the crossing status message and, in turn, can forward it to the railroad crossing monitoring facility for display to a person monitoring the statuses of railroad crossings of the railroad in the event of a fault status (e.g. subsequent to a collision).
  • the controller 22 determines whether the vehicle 4 is engaging in unacceptable behaviour.
  • a determined unacceptable behaviour can involve determining that . the risk exceeds a predetermined safe risk threshold or that the vehicle speed exceeds a speed limit. If the vehicle 4 is not engaging in unacceptable behaviour, the method 50 proceeds to step 68. If the vehicle 4 is engaging in unacceptable behaviour, the method 50 proceeds to step 66.
  • the controller 22 sends a vehicle record for storage in the remote law. enforcement database and sends an alarm to the railroad crossing monitoring facility in response to the determined unacceptable vehicle behaviour.
  • the vehicle record includes the identified characteristics of the number plate, vehicle type and captured image referred to above at step 54. In this manner, the vehicle driver is more inclined to obey the warning message so that vehicle behaviour is determined to be acceptable, rather than incur a fine associated with the stored record.
  • the method 50 then proceeds to step 68.
  • the controller 22 determines whether there has been a collision between the vehicle 4 and train 10. A collision can be determined if the detected vehicle position and train position are concurrently coincident with the railroad crossing 6 and can be confirmed using the captured image. If there has been no collision, the method 50 returns to step 56. If there has been a collision, the method 50 proceeds to step 70.
  • the controller 22 sends an alarm to the emergency services facility and the railroad crossing monitoring facility responsive to determining that the vehicle 4 and train 10 have collided.
  • the method 50 ends responsive to the detected collision.
  • the risk is determined at step 60 using the identity characteristic (e.g. number plate, vehicle type, etc.) determined at step 54.
  • the controller 22 corresponds the identity characteristic with an associated behavioral profile stored in the controller's internal database, and uses the behavioral profile to assess the risk.
  • the risk is determined at step 60 using environmental (e.g. weather) conditions either detected by the environmental detection system 24 or forecasted by a weather bureau and provided via the Internet. In this manner, the risk would increase in inclement weather conditions.
  • the risk can be determined using fuzzy logic, expert systems or other like machine learning techniques.
  • the railroad 8 includes multiple lines along which respective trains 10 can travel, and the warning system 2 includes respective train detection systems 16. Each train detection system 16 is able to detect the train 10 coming from either direction.
  • the controller 22 can send information to live traffic update systems for use with road vehicle GPS-based navigation systems. Further, the controller 22 can send information to a national heavy vehicle access monitoring facility which, in turn, relays alerts to trucks traveling near the railroad crossing 6.
  • controller 22 can activate radio break-in messaging to radios of vehicles 4.
  • the controller 22 can activate advance road warning systems such as active rumble strips, illuminated signs or in-road lights that are mounted about the road 12 at a location well before the crossing 6.
  • advance road warning systems such as active rumble strips, illuminated signs or in-road lights that are mounted about the road 12 at a location well before the crossing 6.
  • the train detection system 16 can detect the position of the train 10 approaching the railroad crossing 6 and then estimate the train speed over time using a change in the detected position.
  • the vehicle detection system 18 can detect the position of the vehicle 4 approaching the railroad crossing 6 and then estimate the vehicle speed over time using a change in the detected position.
  • the train detection system 16 and controller 22 can be combined and carried onboard the train 10.
  • the onboard controller 22 can be configured to transmit the warning message in audio format to a radio of the vehicle 4 using short range radio frequency (RF) communications.
  • the controller 22 includes a global positioning system (GPS) unit and is configured to transmit the warning message when within a predetermined distance from the railroad crossing 6.
  • GPS global positioning system
  • the train 10 can also be fitted with a recording system including a camera arrangement for capturing and recording images of the railroad crossing 6.
  • the controller 22 is configured to record images of the railroad crossing 6 to record either a collision or a near miss.
  • the controller 22 includes a radar obstacle detector for detecting an obstacle, and is configured to capture and record images of the railroad crossing 6 responsive to detection of the obstacle.
  • the onboard controller 22 is also configured to receive a video stream of the railroad crossing 6 from a camera located proximal the crossing 6. The train driver can view this video stream on a display of the onboard controller 22.
  • the video stream can be activated responsive to determining that the GPS unit of the controller 22 is within a predetermined distance from the railroad crossing 6.
  • the train 10 can also be fitted with a tactile collision detector for detecting train impact with a vehicle or other object.
  • the controller 22 is configured to deploy one or more airbags responsive to detecting train impact.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

La présente invention a trait à un système d'avertissement (2) permettant d'afficher un message d'avertissement à l'attention d'un véhicule (4) approchant d'un passage à niveau (6). Le passage à niveau (6) comprend une voie ferrée (8) sur laquelle un train (10) peut se déplacer, et une route (12) traversant la voie ferrée (8) et sur laquelle le véhicule (4) peut se déplacer. Le système d'avertissement (2) comprend un système d'identification (14) permettant d'identifier au moins une caractéristique d'identité (par exemple, la plaque d'immatriculation, le type de véhicule, etc.) liée au véhicule (4). Un système de détection de train (16) détecte au moins une caractéristique de train (par exemple, la présence, la position, la vitesse) liée au train (10) approchant du passage à niveau (6) sur la voie ferrée (8). Un système de détection de véhicule (18) détecte au moins une caractéristique de véhicule (par exemple, la présence, la position, la vitesse) liée au véhicule (4) approchant du passage à niveau (6) sur la route (12). Le système d'avertissement (2) comprend en outre un système d'affichage (20) permettant d'afficher le message d'avertissement à l'attention du véhicule (4) en réponse à la détection des caractéristiques du train et des caractéristiques du véhicule. Le message d'avertissement a trait à la caractéristique d'identité (par exemple, la plaque d'immatriculation, le type de véhicule, etc.) du véhicule (4).
PCT/AU2011/000231 2010-03-02 2011-03-02 Système d'avertissement de passage à niveau WO2011106834A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11750081A EP2542458A1 (fr) 2010-03-02 2011-03-02 Système d'avertissement de passage à niveau
AU2011223496A AU2011223496A1 (en) 2010-03-02 2011-03-02 A railroad crossing warning system
US13/582,500 US20130194423A1 (en) 2010-03-02 2011-03-02 Railroad Crossing Warning System

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
AU2010900881A AU2010900881A0 (en) 2010-03-02 A Railroad Crossing
AU2010900880 2010-03-02
AU2010900881 2010-03-02
AU2010900880A AU2010900880A0 (en) 2010-03-02 A Railroad Crossing Warning System
AU2010902038A AU2010902038A0 (en) 2010-05-12 A Method for Displaying a Warning Message to at least one Moving Object
AU2010902038 2010-05-12
AU2010905433 2010-12-09
AU2010905433A AU2010905433A0 (en) 2010-12-09 A Railroad Crossing Warning System

Publications (1)

Publication Number Publication Date
WO2011106834A1 true WO2011106834A1 (fr) 2011-09-09

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Application Number Title Priority Date Filing Date
PCT/AU2011/000231 WO2011106834A1 (fr) 2010-03-02 2011-03-02 Système d'avertissement de passage à niveau

Country Status (4)

Country Link
US (1) US20130194423A1 (fr)
EP (1) EP2542458A1 (fr)
AU (1) AU2011223496A1 (fr)
WO (1) WO2011106834A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014043042A1 (fr) * 2012-09-12 2014-03-20 Delorean Jack Z Affichage commandé par la circulation
CN104802832A (zh) * 2015-05-20 2015-07-29 无锡市崇安区科技创业服务中心 铁路平交道口自动预警监控系统
WO2017039597A1 (fr) * 2015-08-31 2017-03-09 Siemens Industry, Inc. Dispositif d'indication de passage à niveau, système d'indication de passage à niveau et procédé d'affichage d'informations au niveau de passages à niveau
WO2018013272A1 (fr) * 2016-07-12 2018-01-18 Siemens Industry, Inc. Système de sécurité de circulation de véhicule connecté et procédé de prédiction et d'évitement de collisions sur des passages à niveau

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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DE102014208522A1 (de) * 2014-05-07 2015-11-12 Robert Bosch Gmbh Gefahrenraumüberwachung an einem bahnübergang
US9688297B2 (en) * 2014-09-16 2017-06-27 Michael C. Ryan Virtual railroad crossing alert
US10899374B2 (en) * 2015-01-12 2021-01-26 The Island Radar Company Video analytic sensor system and methods for detecting railroad crossing gate position and railroad occupancy
EP3328707A2 (fr) * 2015-07-31 2018-06-06 Vladimir Kranz Système pour assurer la sécurité d'un passage à niveau contre une entrée de véhicule durant une signalisation d'avertissement
US10643464B2 (en) * 2016-04-25 2020-05-05 Rami B. Houssami Pace delineation jibe iota
US10148760B2 (en) 2016-08-26 2018-12-04 John E Barragan Railroad crossing warning system
FR3058556B1 (fr) * 2016-11-04 2021-07-23 Alstom Transp Tech Dispositif de prevention de collision pour un vehicule de transport public urbain
WO2018090106A1 (fr) * 2016-11-21 2018-05-24 Rail Control Systems Australia Pty Ltd Procédé et appareil de contrôle de vitesse
US10392037B2 (en) 2017-01-12 2019-08-27 Siemens Mobility, Inc. Automated warning time inspection at railroad grade crossings on a given track route
EP3354534B1 (fr) * 2017-01-25 2021-03-31 Volvo Car Corporation Procédé et système de partage d'informations pertinentes d'un croisement ferroviaire
CN109664916B (zh) * 2017-10-17 2021-04-27 交控科技股份有限公司 以车载控制器为核心的列车运行控制系统
RU2681451C1 (ru) * 2018-03-30 2019-03-06 Дмитрий Викторович Ефанов Способ обеспечения безопасности на железнодорожном переезде
US11021180B2 (en) * 2018-04-06 2021-06-01 Siemens Mobility, Inc. Railway road crossing warning system with sensing system electrically-decoupled from railroad track
US10946883B2 (en) * 2018-08-09 2021-03-16 Alstom Transport Technologies Train detection system for a railway track, a method for detecting a train on a railway track, and a controller for a train detection system for detecting a train on a railway track
DE102019129663A1 (de) * 2018-11-30 2020-06-04 Bayerische Motoren Werke Aktiengesellschaft Feststellung der Bewegung eines Schienenfahrzeugs
DE102018009486B3 (de) * 2018-12-03 2020-04-16 Daimler Ag Verfahren sowie System zum Warnen eines Kraftfahrzeugs vor einer Kollision mit einem Schienenfahrzeug
FR3109130A1 (fr) * 2020-04-09 2021-10-15 Psa Automobiles Sa Procédé et système pour surveiller un passage à niveau
CN114074698A (zh) * 2020-08-14 2022-02-22 为昇科科技股份有限公司 侦测接近物体的预警系统
WO2023004184A1 (fr) * 2021-07-23 2023-01-26 Cavnue Technology, LLC Système, procédé et supports lisibles par machine pour surveiller une chaussée dédiée qui s'étend parallèlement à une voie ferrée
US11623675B1 (en) * 2022-10-19 2023-04-11 Cavnue Technology, LLC Intelligent railroad at-grade crossings
US11941980B1 (en) 2022-11-03 2024-03-26 Cavnue Technology, LLC Dynamic access and egress of railroad right of way

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942395A (en) * 1987-08-24 1990-07-17 Ferrari John S Railroad grade crossing motorist warning system
US5864304A (en) * 1996-08-08 1999-01-26 At&T Corp Wireless railroad grade crossing warning system
JPH1120701A (ja) * 1997-06-30 1999-01-26 Nippon Signal Co Ltd:The 踏切安全システム
JP2001223821A (ja) * 2000-02-10 2001-08-17 Denso Corp 緊急通報装置および緊急通報システム
WO2002103652A1 (fr) * 2001-06-14 2002-12-27 Fujitsu Limited Systeme d'intersection et procede de communication d'informations de vehicule a l'interieur dudit systeme
EP2078659A2 (fr) * 2008-01-10 2009-07-15 Eldor Communication Technologies Ltd Système et procédé pour la fourniture d'une détection fiable du risque de collision

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381155A (en) * 1993-12-08 1995-01-10 Gerber; Eliot S. Vehicle speeding detection and identification
WO2009070839A1 (fr) * 2007-12-04 2009-06-11 Sti-Global Ltd Passage à niveau perfectionné

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942395A (en) * 1987-08-24 1990-07-17 Ferrari John S Railroad grade crossing motorist warning system
US5864304A (en) * 1996-08-08 1999-01-26 At&T Corp Wireless railroad grade crossing warning system
JPH1120701A (ja) * 1997-06-30 1999-01-26 Nippon Signal Co Ltd:The 踏切安全システム
JP2001223821A (ja) * 2000-02-10 2001-08-17 Denso Corp 緊急通報装置および緊急通報システム
WO2002103652A1 (fr) * 2001-06-14 2002-12-27 Fujitsu Limited Systeme d'intersection et procede de communication d'informations de vehicule a l'interieur dudit systeme
EP2078659A2 (fr) * 2008-01-10 2009-07-15 Eldor Communication Technologies Ltd Système et procédé pour la fourniture d'une détection fiable du risque de collision

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014043042A1 (fr) * 2012-09-12 2014-03-20 Delorean Jack Z Affichage commandé par la circulation
CN104802832A (zh) * 2015-05-20 2015-07-29 无锡市崇安区科技创业服务中心 铁路平交道口自动预警监控系统
WO2017039597A1 (fr) * 2015-08-31 2017-03-09 Siemens Industry, Inc. Dispositif d'indication de passage à niveau, système d'indication de passage à niveau et procédé d'affichage d'informations au niveau de passages à niveau
US10507854B2 (en) 2015-08-31 2019-12-17 Siemens Mobility, Inc. Railroad crossing indication device, railroad crossing indication system, and method for displaying information at railroad crossings
WO2018013272A1 (fr) * 2016-07-12 2018-01-18 Siemens Industry, Inc. Système de sécurité de circulation de véhicule connecté et procédé de prédiction et d'évitement de collisions sur des passages à niveau
US10249204B2 (en) 2016-07-12 2019-04-02 Siemens Industry, Inc. Connected vehicle traffic safety system and a method of predicting and avoiding crashes at railroad grade crossings

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