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 PDFInfo
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000003137 locomotive effect Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices 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
- B61L3/08—Devices 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
- B61L3/12—Devices 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
- B61L3/125—Devices 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices 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
- B61L3/08—Devices 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
- B61L3/12—Devices 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic 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
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)
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)
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)
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 |
-
2000
- 2000-07-04 DE DE2000132301 patent/DE10032301A1/de not_active Withdrawn
-
2001
- 2001-06-29 WO PCT/EP2001/007464 patent/WO2002002385A1/fr active Application Filing
- 2001-06-29 AU AU2001281923A patent/AU2001281923A1/en not_active Abandoned
Patent Citations (3)
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)
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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