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WO2002002385A1 - Systeme d'extraction, de transmission et de sortie de donnees concernant la circulation - Google Patents

Systeme d'extraction, de transmission et de sortie de donnees concernant la circulation Download PDF

Info

Publication number
WO2002002385A1
WO2002002385A1 PCT/EP2001/007464 EP0107464W WO0202385A1 WO 2002002385 A1 WO2002002385 A1 WO 2002002385A1 EP 0107464 W EP0107464 W EP 0107464W WO 0202385 A1 WO0202385 A1 WO 0202385A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
driving data
vehicle
driving
transmission
Prior art date
Application number
PCT/EP2001/007464
Other languages
German (de)
English (en)
Inventor
Bernhard Rapp
Original Assignee
Rbs Netkom Gmbh
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 Rbs Netkom Gmbh filed Critical Rbs Netkom Gmbh
Priority to AU2001281923A priority Critical patent/AU2001281923A1/en
Publication of WO2002002385A1 publication Critical patent/WO2002002385A1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/123Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams

Definitions

  • the present invention relates to a driving data acquisition, transmission and output system for use in local or long-distance public transport networks, in which locomotives, if appropriate, run with conveying vehicles on predetermined routes for the transportation of passengers between stops at which passengers can get on or off.
  • driving data is an individual identifier of the locomotive or the conveyor vehicle, the current location, the condition, the speed or the like. to understand.
  • driving data is currently being transmitted between a driver and the management by telephone.
  • this driving data is not readily available in a form that can be further processed, in particular displayed.
  • driving data is only available to a very limited extent in this way.
  • a driving data acquisition, transmission and output system is proposed for use in a local or long-distance public transport network, in which at least one locomotive, possibly with transport vehicles for passenger transport, travels between stops at which passengers can get on or off.
  • a driving data generator is provided, which provides an individual identifier of the traction vehicle or of the conveying vehicle, its current location, its state, the speed and / or further (driving) data of the the respective vehicle is automatically recorded and encoded.
  • part of this data can be obtained from the control system of the traction vehicle or can be recorded by means of separate sensors on the wheels or can be supplied by a real-time clock provided for this purpose.
  • the respective individual identifier is written into a memory of the driving data generator either at the beginning of each trip or when the system is started up and is used to identify the respective vehicle in operation. For the determination of the moment tan location, a possible solution is explained in detail below.
  • the condition of the respective vehicle also results from signals present in the control system of the traction vehicle (power supply, warning signals, etc.). The extent to which data relating to the condition of the vehicle is recorded and processed for transmission depends on the respective situation and also on the need for such information.
  • the type of coding to be used depends on the amount of data to be transmitted and the type of transmission path used (described below).
  • the coding used also depends on the extent to which errors in transmission should be excluded. Depending on the specific requirement, more coding effort is required.
  • the data can be backed up at the byte level, in which only one check bit is added to each character, so that a retransmission is necessary in the event of a transmission error.
  • encryption can be used, which allows data to be recovered in the event of single or multiple errors.
  • At least one bus stop transceiver is provided which is assigned to a bus stop and is set up to transmit data to a data receiver which is assigned to a locomotive or a conveyor vehicle, so that it are available for the driving data transmitter or the driving data generator of the respective vehicle during the journey between two stops.
  • This enables an initialization and a comparison of the data in the driving data generator with the data in a computer unit of the management (time, target times at which fixed point data transmitters or stops can be reached, etc.) before a locomotive starts driving with conveyor vehicles.
  • a stop transceiver allows the data of an arriving locomotive to be received, forwarded to the computer unit of the management and displayed on display boards.
  • such a stop transceiver is formed by a radio link in which the data are transmitted at a data rate of a few kilobits / second.
  • a radio link in which the data are transmitted at a data rate of a few kilobits / second.
  • the single figure shows a schematic representation of a traffic network in which the driving data acquisition, transmission and output system according to the invention is implemented in a simple embodiment.
  • a driving data generator 20a is arranged in the traction vehicle 12, which reads out an individual identification of the traction vehicle from an identification memory, a signal from a
  • a fixed point data generator 30 is arranged, which encodes an individual identifier of the predetermined location. If this is, as in the present example, a line signal S, the position or the state of the signal can also be detected and encoded. This data is then sent out by a fixed point data transmitter. Possibly. the time or other relevant driving data can also be transmitted.
  • Both the travel data transmitters and the fixed point data transmitters each have data receivers 30 which can receive data transmitted from a travel data transmitter of another vehicle or a fixed point data transmitter and forward it for display.
  • Transmitter / receiver 28 arranged, which by means of radio transmission work and to transmit data to a corresponding counterpart in a locomotive so that it is available for the driving data transmitter or the driving data generator of the respective vehicle during the journey between two stops.
  • a locomotive 12 at the first stop 16 with a conveyor vehicle 14 receives data for the timetable from the control center or its computer unit via a stop transceiver 28 (not shown in the drawing) a target time when the signal system S can be reached.
  • the train leaves the station and moves towards signal S.
  • the driver's own driving data are continuously transmitted by laser from the driving data transmitter until the train reaches the range of the fixed point data transmitter 30 and its data receiver. As soon as the laser beam from the travel data transmitter strikes the data receiver of the fixed point data transmitter, this is forwarded to the computer unit 40 of the control center of the destination station.
  • the fixed point data transmitter 30 does not have a data receiver that forwards data to the computer unit 40 of the control center of the destination station, only the driver receives the information about the location reached, the time and any schedule deviations via the data receiver of his driving data transmitter in the computer unit in the engine is calculated based on the schedule data stored in the departure station and displayed to the driver.
  • the train As soon as the train approaches the destination station, it reaches the range of a data receiver again, so that the current driving data (identifier, time, etc.) can be received by it and forwarded to the computer unit 40 of the control center of the destination station. In the same way as described above, this data can then be evaluated and displayed both for the control center and for the passengers.
  • the current driving data identifier, time, etc.
  • transmitters / receivers connected to each other at the ends of all vehicles.
  • a transmitter / receiver is arranged on the middle of the front and rear of the vehicles, each of which connects to the opposite of a vehicle in front or behind it.
  • the coupling of the vehicles is documented in this way.
  • the coupling data are reported from the end of the train to the locomotive to the driving data transmitter.
  • the train driver then automatically has the coupling data of the train, which is then reported to the control center at the stop.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un système permettant d'extraire, de transmettre et de sortir des données concernant la circulation, qui s'utilise dans le réseau de transport public suburbain ou interurbain, dans lequel au moins un véhicule automoteur éventuellement avec des véhicules de transport pour transporter des passagers, circule entre des stations où des passagers peuvent descendre ou monter. Ce système comprend un générateur de données de circulation qui est associé à un véhicule automoteur ou à un véhicule de transport et détecte et code de manière automatique un indicatif individuel du véhicule automoteur ou du véhicule de transport, l'endroit où il se trouve momentanément, son état, la vitesse et/ou d'autres données de chaque véhicule. Ledit système comprend également un détecteur de données de circulation qui envoie les données de circulation détectées et codées par le générateur de données de circulation, ainsi qu'au moins un récepteur de données de circulation positionné dans le réseau de circulation, de sorte à pouvoir recevoir les données de circulation envoyées par l'émetteur de données de circulation et à la faire suivre en vue de leur affichage.
PCT/EP2001/007464 2000-07-04 2001-06-29 Systeme d'extraction, de transmission et de sortie de donnees concernant la circulation WO2002002385A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001281923A AU2001281923A1 (en) 2000-07-04 2001-06-29 System for acquiring, transmitting and outputting travel data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10032301.4 2000-07-04
DE2000132301 DE10032301A1 (de) 2000-07-04 2000-07-04 Fahrdatengewinnungs-, übermittlungs- und ausgabesystem

Publications (1)

Publication Number Publication Date
WO2002002385A1 true WO2002002385A1 (fr) 2002-01-10

Family

ID=7647624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007464 WO2002002385A1 (fr) 2000-07-04 2001-06-29 Systeme d'extraction, de transmission et de sortie de donnees concernant la circulation

Country Status (3)

Country Link
AU (1) AU2001281923A1 (fr)
DE (1) DE10032301A1 (fr)
WO (1) WO2002002385A1 (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
CN100382053C (zh) * 2002-08-15 2008-04-16 张政 一种利用网络远程监测公交客流方法和装置
CN102306409A (zh) * 2011-06-29 2012-01-04 北京理工大学 车载信息与状态监测装置
CN105096485A (zh) * 2015-06-30 2015-11-25 小米科技有限责任公司 乘车信息的采集、查询方法、交通调度方法及装置
US10071030B2 (en) 2010-02-05 2018-09-11 Phosphagenics Limited Carrier comprising non-neutralised tocopheryl phosphate
US10188670B2 (en) 2011-03-15 2019-01-29 Phosphagenics Limited Composition
US10973761B2 (en) 2015-12-09 2021-04-13 Phosphagenics Limited Pharmaceutical formulation
US11753435B2 (en) 2016-12-21 2023-09-12 Avecho Biotechnology Limited Process

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006048029B4 (de) * 2006-10-09 2008-10-02 Continental Automotive Gmbh Verfahren und Vorrichtung zur Übertragung von Daten zwischen einem Fahrtschreiber und einer Datenverarbeitungseinrichtung
RU2446072C1 (ru) * 2010-10-20 2012-03-27 Государственное образовательное учреждение высшего профессионального образования Омский государственный университет путей сообщения Генератор сигналов системы частотного диспетчерского контроля
WO2013056740A1 (fr) 2011-10-20 2013-04-25 Continental Automotive Gmbh Tachygraphe numérique
DE102015011920A1 (de) 2015-09-03 2017-03-09 Continental Automotive Gmbh Verfahren zur Überprüfung der Datenintegrität einer C2C Übertragung
CN112070926A (zh) * 2020-07-16 2020-12-11 苏州华启智能科技有限公司 一种具有高标准防护的数据加密及存储系统及设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301055A1 (fr) * 1975-02-14 1976-09-10 Jeumont Schneider Systeme pour la transmission d'informations aux usagers d'une ligne de transport public
EP0135641A1 (fr) * 1983-09-28 1985-04-03 SOCIETE D'ETUDES ET DE REALISATIONS ELECTROTECHNIQUES ET ELECTRONIQUES SEREL FRANCE Société anonyme Dispositif intégré formé d'éléments modulaires indépendants dont chaque fonction permet la localisation et/ou la visualisation et/ou le traitement de signaux numériques pour utilisation dans les transports en commun
GB2178210A (en) * 1985-05-28 1987-02-04 London Buses Limited Transportation system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301055A1 (fr) * 1975-02-14 1976-09-10 Jeumont Schneider Systeme pour la transmission d'informations aux usagers d'une ligne de transport public
EP0135641A1 (fr) * 1983-09-28 1985-04-03 SOCIETE D'ETUDES ET DE REALISATIONS ELECTROTECHNIQUES ET ELECTRONIQUES SEREL FRANCE Société anonyme Dispositif intégré formé d'éléments modulaires indépendants dont chaque fonction permet la localisation et/ou la visualisation et/ou le traitement de signaux numériques pour utilisation dans les transports en commun
GB2178210A (en) * 1985-05-28 1987-02-04 London Buses Limited Transportation system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382053C (zh) * 2002-08-15 2008-04-16 张政 一种利用网络远程监测公交客流方法和装置
FR2905764A1 (fr) * 2006-09-08 2008-03-14 Frederic Combes Capteur de position embarque
US10071030B2 (en) 2010-02-05 2018-09-11 Phosphagenics Limited Carrier comprising non-neutralised tocopheryl phosphate
US10188670B2 (en) 2011-03-15 2019-01-29 Phosphagenics Limited Composition
CN102306409A (zh) * 2011-06-29 2012-01-04 北京理工大学 车载信息与状态监测装置
CN105096485A (zh) * 2015-06-30 2015-11-25 小米科技有限责任公司 乘车信息的采集、查询方法、交通调度方法及装置
US10973761B2 (en) 2015-12-09 2021-04-13 Phosphagenics Limited Pharmaceutical formulation
US11753435B2 (en) 2016-12-21 2023-09-12 Avecho Biotechnology Limited Process

Also Published As

Publication number Publication date
DE10032301A1 (de) 2002-01-17
AU2001281923A1 (en) 2002-01-14

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