EP1746010A2 - Suivi et gestion autonome de wagons de marchandises avec répérage par satellite et capteurs - Google Patents

Suivi et gestion autonome de wagons de marchandises avec répérage par satellite et capteurs Download PDF

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Publication number
EP1746010A2
EP1746010A2 EP06003873A EP06003873A EP1746010A2 EP 1746010 A2 EP1746010 A2 EP 1746010A2 EP 06003873 A EP06003873 A EP 06003873A EP 06003873 A EP06003873 A EP 06003873A EP 1746010 A2 EP1746010 A2 EP 1746010A2
Authority
EP
European Patent Office
Prior art keywords
tracking
disposition
freight
satellite positioning
positioning device
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
EP06003873A
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German (de)
English (en)
Other versions
EP1746010A3 (fr
EP1746010B1 (fr
Inventor
Wolfgang Bauschulte
Rainer Wilke
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.)
Railion Deutschland AG
Original Assignee
Railion Deutschland AG
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Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37075869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1746010(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Railion Deutschland AG filed Critical Railion Deutschland AG
Priority to PL06003873T priority Critical patent/PL1746010T3/pl
Publication of EP1746010A2 publication Critical patent/EP1746010A2/fr
Publication of EP1746010A3 publication Critical patent/EP1746010A3/fr
Application granted granted Critical
Publication of EP1746010B1 publication Critical patent/EP1746010B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/025Absolute localisation, e.g. providing geodetic coordinates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/40Handling position reports or trackside vehicle data
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00Communication or navigation systems for railway traffic
    • B61L2205/04Satellite based navigation systems, e.g. global positioning system [GPS]

Definitions

  • the invention relates to a method for autonomous tracking and disposition of freight cars using satellite positioning and sensors. This method is particularly used in railways where goods wagons that transport goods across national borders travel.
  • the satellite positioning device it is possible to track or monitor the transport of freight wagons on routes of the European railways at short notice without incurring assembly work on the vehicle.
  • the satellite tracking device itself is attached to the anti-theft device fixed to the freight car at one of the respective freight wagon design suitable location so that there is a clear view to the sky, and is thus car component.
  • Claims 2 to 21 and 23 to 31 include advantageous embodiments of the inventive solution of claim 1 and 22, respectively.
  • a reference transport plan (RTP) stored in a database describes the entire route of the freight car from the point of departure to the destination and gives the satellite location device the time / distance information in the form of geo-coordinates (location information), time of the next measurement (time information, as delta between two Measurements, data in minutes), sensor configuration etc. It was previously agreed with the customer individually or corresponds to the regular transport plan of the railways.
  • the satellite positioning device recognizes the start either independently by vibration sensor and / or in conjunction with leaving the blur area or by entering the relevant customer order in the regular order entry systems in the Customer Service Center (KSZ).
  • the alarm triggering can be influenced within wide limits depending on the customer's wishes, since the satellite locating device compares in the following measurements whether it reaches the measuring point at the specified time T1 or currently T2 in the direction of has left the destination. If the measurement is within the blur range, no message is triggered, thus saving energy and communication costs; the measured data are nevertheless recorded in the internal ring buffer (processor memory unit). Ideally, a single end-of-timetable message will be delivered when arriving at the destination on time, including the full run history of the car with all measurement results. The maximum number of characters that can be transmitted within an SMS (Short Message Service) is always utilized, which in turn saves communication costs (primarily roaming charges abroad).
  • SMS Short Message Service
  • the satellite tracking device for each existing sensor type, the alarm treatment (immediately, later, only load or the like) are assigned individually.
  • the message for example, of an untimely door opening of a freight car loaded with cigarettes is typically always displayed immediately and, with its relevant data, can also be forwarded immediately to a police station.
  • the satellite tracking device Upon arrival at the destination, the satellite tracking device always goes into sleep mode to save energy.
  • the satellite positioning device can additionally or alternatively be configured to perform a localization and to report at fixed time intervals independently of the loading status of the carriage (active mode).
  • an up-to-date location is always available in the database and can either be viewed by the customer on demand via the Internet or for internal purposes such as e.g. Disposition of the empty freight car to be used by the fleet manager.
  • the invention that after arrival at the destination the discharge is monitored (loading period) and the status change loaded / empty is reported. If defined deviations are exceeded (time, location, status the sensor) an alarm is triggered.
  • the satellite positioning device automatically recognizes the need for a status message to minimize telecommunications costs.
  • the control center consists of the communication and application server as well as the database.
  • the software is developed for the special processes of rail transport and allows a largely automated monitoring and disposition of the freight wagon fleet.
  • the communication server is the central interface between the application server and the communication provider. It makes the incoming messages available to the application server in a defined format and conversely converts the messages of the application server into the format expected by the communications provider.
  • the communication server makes the received SMS available to the application server as text and transfers the texts received from the application server to the communications provider as SMS.
  • the communication server stores the incoming and outgoing SMS messages in the database.
  • the satellite servers are configured and managed via the application server. Based on the user preferences, the application server generates the content of the messages to the satellite tracking devices. Furthermore, the application server can determine reference schedules for further transports of the same relation on the basis of transports already carried out.
  • the application server displays the received alarms and messages to the user in the appropriate form. It offers extensive possibilities for evaluating the stored information.
  • the application server manages the master data, the order data, and the reference schedules generated externally and by the application server itself, and transfers static data, order data, and external reference schedules from supplied files. Receiving the current location report of a freight car - especially abroad - is useful on its own Little, if not clear at the same time, where he should be on schedule, the classic target / actual comparison based on known timetable data.
  • the principle has been pursued according to the invention, at the source of information generation, the locating device on freight wagons, set to avoid unnecessary energy and, above all, communication costs causing messages.
  • the monitoring of the transport takes place in the terminals themselves, messages only occur if defined deviations from the transport process occur.
  • the software was enabled to learn deviations in the course of transport and in the future to interpret as correct. She is even in a position to set this not only on the relation alone, but also depending on different days of the road.
  • the software recognizes that several freight wagons are merged with the same order ie the same route / destination in a freight train and logically run in satellite tracking device on the freight car each causing the same energy and communication costs activities. In this case, only two satellite tracking devices are activated, and precisely those with the highest energy reserve. This intelligent data management can reduce communication costs by more than 50%.
  • a largely automated DV support provides particularly advantageous for communication and processing of the data.
  • the previously focused on the monitoring of the loaded freight car mode means that after reaching the planned goal of the monitoring order completed and the satellite positioning device is put into sleep mode.
  • the satellite positioning device is caused by configuration to detect the status change of the sensor from loaded to empty.
  • the message triggered by this causes the dispatching module of the control room software to take the freight wagon as reusable and either to link it once with the daily batch run - similar to the logic of the national empty wagon management - with known requirements and deliver it to a new destination abroad or empty it to return home.
  • Re-loading orders avoid the payment of RIV rent (International Rail Agreement on user charges for the duration of a freight car's stay on the foreign network) while at the same time increasing the productivity of the freight wagon.
  • RIV rent International Rail Agreement on user charges for the duration of a freight car's stay on the foreign network
  • the freight cars are equipped with a distance sensor, which operates in particular on ultrasound basis, which determines from the comparison of the distance car body top rail in conjunction with the known, car-typical deflection, whether the freight car is loaded or empty; he sits in particular at the end of a protective tube under the car body next to the bogie.
  • a flat element in particular a flat iron, is attached to the protective tube in such a way that it lies within the ultrasound radiation range and is recognizable and thus forms a fixed reference distance to the measured distance from the upper edge of the rail.
  • the satellite positioning device determines the distance to the upper edge of the rail, compensating tolerances in future measurements.
  • the measurement accuracy significantly. Furthermore, used for the transport of theft goods good sliding wall wagon are mainly provided the type Hb with reed relays as door sensors that detect unauthorized openings during transport and allow immediate disclosure of information in the way described in claim 2 to the respective security services of the European railways.
  • Knowledge of the current weight of a freight wagon is essential to the safety of the railway operation and not least a criterion for freight calculation.
  • To accelerate on the one hand internal operations at the customer and on the other hand of the railway transport itself provides the possibility of weighing the freight car by sensors under the rolling wheel i. without any delay due to an intermediate weighing process high commercial benefit and increases the productivity of the freight car by accelerating its orbit frequency.
  • the satellite positioning device From the measured values of strain gauges attached to both bogies or to the longitudinal or transverse girder of the wagon body, the satellite positioning device forms an average value and reports the weight determined in particular to be accurate for further processing in the production and order processing systems of the logistics company.
  • Other sensors e.g. For temperature measurement of cargo in tank wagons, pressure measurements of the cargo in tank wagons, filling level indicator of tanks or functionality of generators in refrigerated trucks can be connected to the standard existing sensor interfaces.
  • the logistics company offers a Tracking & Tracing Service for customers and a loading space exchange for dispatchers.
  • Authorized customers can access the current location data of all active as well as closed orders via an access portal via the Internet at any time either by specifying the wagon or the associated order number in list form or graphically deposited; if desired also as expression. Visible, however, are only the location information as determined above and agreed with the customer. Should the customer currently wish a location information, he has the instrument of Pollingabfrage available and he has the ability to change the future reporting and working behavior by changing the configuration of the satellite positioning device. Since these actions are costly (communication costs and energy consumption), the inputs are recorded and the operating costs are billed.
  • the location of one or more freight cars can be displayed graphically.
  • the software selects the map section in particular so that all requested carriage locations are visible at the same time.
  • An energy balance calculation of the satellite positioning device is based on the following basic assumption:
  • the satellite positioning device books in particular hourly to query messages in the GSM network, in particular four times a day, i. every 6 hours, its current position and informs it in particular twice daily of the control center.
  • all components are designed to save energy, so that the entire unit - the satellite tracking device - its power supply self-sufficient over a period of at least six years (maintenance cycle of the freight car) ensures without having to approach or replace a charging point for charging the battery.
  • the geo-coordinates determined by GPS are supplemented by further information such as sensor technology via the GSM network or in the absence of network coverage transmitted via communication satellites such as Orbcomm to the communication server of the control center; In the opposite way, information about the transport order is transmitted to the satellite positioning device in order to trigger the event and interval management according to the invention in the device.
  • Fig. 1 shows schematically a system consisting of permanently welded to the freight car satellite locating device 1, the position determination using the GPS, the detection of information with additional sensors of FIG. 2 and a data transmission with SMS via GSM or alternatively via satellite modem via Communication satellites such as Orbcomm to a communication provider 2 enable.
  • the communication provider provides the data transmitted by the satellite positioning device, from where they are transmitted by leased line to the communication server 3.
  • the application server 4 interprets the data transmitted by the communication server into the database management system, assigns them to orders, interprets the positions geographically, alerts employees when intervention needs are needed, and provides geographically prepared protocols.
  • the database management system 5 serves as a common repository for data in the communication server and in the application server.
  • the application server 4 allows the configuration of the satellite positioning devices with order-specific parameters, which are transmitted via the communication server 3 via a leased line to the communications provider 2.
  • the communications provider 2 forwards this configuration message as an SMS to the satellite positioning device 1.
  • the communication server is the central interface between the application server and the communication provider. It makes the incoming messages available to the application server in a defined format and conversely converts the messages of the application server into the format expected by the communications provider.
  • the communication server makes the received SMS available to the application server as text and transfers the texts received from the application server to the communications provider as SMS.
  • the communication server stores the incoming and outgoing SMS messages in the database.
  • the satellite servers are configured and managed via the application server. Based on the user preferences, the application server generates the content of the messages to the satellite tracking devices. Furthermore, the application server can determine reference schedules for further transports of the same relation on the basis of transports already carried out.
  • the application server displays the received alarms and messages to the user in an appropriate form.
  • the application server offers extensive possibilities for evaluating the stored information.
  • the application server manages the master data, the order data, and the reference schedules generated externally and by the application server itself, and transfers static data, order data, and external reference schedules from supplied files.
  • the freight vehicle's satellite tracking device When the freight car leaves the blur area around the dispatch station 7, the freight vehicle's satellite tracking device sends out a departure message 12.
  • the satellite tracking device of the freight car between the border station 9 and the marshalling yard 10 sends a delay message 13 from.
  • the freight car's satellite tracking device When the freight car reaches the destination station 11, the freight car's satellite tracking device sends a message about the end of the train and, in principle, automatically enters the idle mode
  • the message for example, an untimely door opening of a freight car loaded with cigarettes is displayed immediately and forwarded with their relevant data to a police station.
  • the load sensor, the door sensors and the shock sensor of the freight car are activated by a message 15 before departure of the freight car.
  • the freight vehicle's satellite tracking device sends a message about the proper loading and a departure message 16.
  • the freight car's satellite locator emits each registered shock as a burst alarm 17 and each registered door opening as a door-on alarm 18.
  • the sensors are deactivated either automatically (information was contained in the RTP) or by radio through a message 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
EP06003873A 2005-07-20 2006-02-25 Suivi et gestion autonome de wagons de marchandises avec répérage par satellite et capteurs Revoked EP1746010B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06003873T PL1746010T3 (pl) 2005-07-20 2006-02-25 Autonomiczne śledzenie biegu i dysponowanie wagonami towarowymi za pomocą lokalizacji satelitarnej i czujników

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005034488A DE102005034488A1 (de) 2005-07-20 2005-07-20 Autonome Laufverfolgung und Disposition von Güterwagen mittels Satellitenortung und Sensorik

Publications (3)

Publication Number Publication Date
EP1746010A2 true EP1746010A2 (fr) 2007-01-24
EP1746010A3 EP1746010A3 (fr) 2007-11-14
EP1746010B1 EP1746010B1 (fr) 2009-04-22

Family

ID=37075869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06003873A Revoked EP1746010B1 (fr) 2005-07-20 2006-02-25 Suivi et gestion autonome de wagons de marchandises avec répérage par satellite et capteurs

Country Status (6)

Country Link
EP (1) EP1746010B1 (fr)
AT (1) ATE429371T1 (fr)
DE (2) DE102005034488A1 (fr)
DK (1) DK1746010T3 (fr)
ES (1) ES2322713T3 (fr)
PL (1) PL1746010T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905764A1 (fr) * 2006-09-08 2008-03-14 Frederic Combes Capteur de position embarque
EP2138374A3 (fr) * 2008-06-27 2010-09-01 Siemens Aktiengesellschaft Procédé de détermination d'une grandeur d'état d'un wagon de marchandises, appareil de télématique et wagon de marchandises
WO2008115004A3 (fr) * 2007-03-19 2010-12-02 Lg Electronics Inc. Procédé de réception de signaux ack/nack dans un système de communication mobile
EP2912528A4 (fr) * 2012-10-24 2016-12-21 Amsted Rail Co Inc Dispositif de sécurité de wagon-citerne de chemins de fer
CN108090661A (zh) * 2017-12-08 2018-05-29 株洲中车轨道交通装备有限公司 铁路车辆智能运输调度管理方法及系统装置
CN112865279A (zh) * 2021-01-07 2021-05-28 北京华力方元科技有限公司 一种用于铁路货车的低功耗长寿命北斗卫星定位终端设备
CN113311812A (zh) * 2021-05-28 2021-08-27 中车齐齐哈尔车辆有限公司 一种铁路货车的数据上报方法和车载监测系统
CN117744064A (zh) * 2024-02-19 2024-03-22 民航成都电子技术有限责任公司 一种民航空勤证验证终端保护方法、装置、介质和设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016868B4 (de) 2007-05-25 2016-05-04 Db Schenker Rail Deutschland Ag Verfahren zur Datenkommunikation zwischen auf einem Gleisnetz befindlichen Schienenfahrzeugen und einer Zielsenke
DE102023124398A1 (de) * 2023-09-11 2025-03-13 Voith Patent Gmbh Verfahren zum automatischen Rangieren von schienengebundenen Güterwagen in einer Rangieranlage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816435C1 (de) 1998-04-15 1999-06-17 Deutsche Bahn Ag Satellitenortungsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8314001A (en) * 2000-08-18 2002-03-04 Nexiq Technologies Inc System, method and computer program product for remote vehicle diagnostics, monitoring, configuring and reprogramming
US20020042266A1 (en) * 2000-10-10 2002-04-11 Craig Heyward System and methods for conserving wireless resources
DE20319131U1 (de) * 2003-12-10 2004-03-18 KNÜPFER, Jürgen Vorrichtung für die Überwachung von Ladegut (Ladegutüberwachung)

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816435C1 (de) 1998-04-15 1999-06-17 Deutsche Bahn Ag Satellitenortungsvorrichtung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905764A1 (fr) * 2006-09-08 2008-03-14 Frederic Combes Capteur de position embarque
WO2008115004A3 (fr) * 2007-03-19 2010-12-02 Lg Electronics Inc. Procédé de réception de signaux ack/nack dans un système de communication mobile
EP2138374A3 (fr) * 2008-06-27 2010-09-01 Siemens Aktiengesellschaft Procédé de détermination d'une grandeur d'état d'un wagon de marchandises, appareil de télématique et wagon de marchandises
EP2912528A4 (fr) * 2012-10-24 2016-12-21 Amsted Rail Co Inc Dispositif de sécurité de wagon-citerne de chemins de fer
CN108090661A (zh) * 2017-12-08 2018-05-29 株洲中车轨道交通装备有限公司 铁路车辆智能运输调度管理方法及系统装置
CN112865279A (zh) * 2021-01-07 2021-05-28 北京华力方元科技有限公司 一种用于铁路货车的低功耗长寿命北斗卫星定位终端设备
CN113311812A (zh) * 2021-05-28 2021-08-27 中车齐齐哈尔车辆有限公司 一种铁路货车的数据上报方法和车载监测系统
CN117744064A (zh) * 2024-02-19 2024-03-22 民航成都电子技术有限责任公司 一种民航空勤证验证终端保护方法、装置、介质和设备
CN117744064B (zh) * 2024-02-19 2024-04-30 民航成都电子技术有限责任公司 一种民航空勤证验证终端保护方法、装置、介质和设备

Also Published As

Publication number Publication date
EP1746010A3 (fr) 2007-11-14
DE502006003520D1 (de) 2009-06-04
ATE429371T1 (de) 2009-05-15
EP1746010B1 (fr) 2009-04-22
DE102005034488A1 (de) 2007-01-25
DK1746010T3 (da) 2009-06-29
PL1746010T3 (pl) 2009-11-30
ES2322713T3 (es) 2009-06-25

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