EP0451756A1 - Information system for bus-network users - Google Patents
Information system for bus-network users Download PDFInfo
- Publication number
- EP0451756A1 EP0451756A1 EP91105517A EP91105517A EP0451756A1 EP 0451756 A1 EP0451756 A1 EP 0451756A1 EP 91105517 A EP91105517 A EP 91105517A EP 91105517 A EP91105517 A EP 91105517A EP 0451756 A1 EP0451756 A1 EP 0451756A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- equipment
- bus
- network
- microprocessor
- rds
- 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
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Classifications
-
- 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
-
- 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
- G08G1/127—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 to a central station ; Indicators in a central station
Definitions
- the present invention relates to a system for providing information to users of bus lines.
- radio transmission stations in frequency modulation, also transmit, in addition to the sound transmission, digital data on the free sidebands of the channel.
- This system for transmitting digital data by radio stations is known as "RDS" which are the initials of the English expression "Radio data system”.
- the present invention thus relates to a system for informing users of a bus network, characterized in that it comprises a central office for managing a bus network connected to a local transmitting station. radio capable of transmitting digital data by the RDS method, and a plurality of equipment each comprising at least one RDS receiver-decoder module, a microprocessor, a display and a power supply.
- At least some of said equipment further comprises a memory and an input keyboard connected to the microprocessor.
- said equipment is located at fixed positions, each equipment being located at a particular bus stop point.
- said central management of the bus network is also connected, by bidirectional communication means, with each of the buses of the network.
- the system includes a central 1 for managing a bus network which is connected, for example by a specialized telephone line 2 to a local station 3 for radio broadcasts.
- the local station 3 is a station equipped with a mixing system making it possible to transmit at the same time as the sound information, digital data at the rate of 1185 bits / second on the side bands of the frequency modulation channel.
- This system is well known and bears the name of "RDS" which are the initials of the English expression: "Radio data system”.
- bus of the bus network which includes for example n.
- each stopping point of a bus line is provided with such a device 5.
- Such equipment can also constitute a pocket terminal and therefore be in the possession of bus users.
- the equipment 5 constitutes a fixed terminal located at a bus stop, or a pocket terminal, it comprises at least one "RDS" receiver-decoder 6, a microprocessor 7, a display 8 and a power supply 9.
- the displayed information offered to users by the management center 1, but via the local radio station 3 can consist of the theoretical waiting times of the next few bus (s) on the line or lines serving the stop where equipment 5 is located. If it is pocket equipment, it is assigned to a particular stop. You can also display other information such as line number, destination, messages in the form of a trailer.
- each bus 4 is connected to the management center 1 by bidirectional communication means, represented by the arrows 10 and 11, such than radiotelephones.
- the waiting time displayed on the display 8 is the real time taking into account any delays.
- the management center 1 cyclically interrogates the buses 4 of the network on their current position.
Abstract
Description
La présente invention concerne un système permettant de fournir des informations aux usagers des lignes d'autobus.The present invention relates to a system for providing information to users of bus lines.
Il est actuellement connu que les stations d'émissions radiophoniques, en modulation de fréquence, émettent également, outre l'émission phonique, des données numériques sur les bandes latérales libres du canal. Ce système d'émission de données numériques par les stations d'émissions radiophoniques est connu sous le nom de "RDS" qui sont les initiales de l'expression anglaise "Radio data system".It is currently known that radio transmission stations, in frequency modulation, also transmit, in addition to the sound transmission, digital data on the free sidebands of the channel. This system for transmitting digital data by radio stations is known as "RDS" which are the initials of the English expression "Radio data system".
Ces données numériques sont actuellement utilisées par les stations de radio pour différents besoins internes, mais toute la place disponible n'est pas utilisée, et il est donc possible à un tiers d'utiliser ce système pour offrir des services d'informations spécifiques.These digital data are currently used by radio stations for various internal needs, but all the available space is not used, and it is therefore possible for a third party to use this system to offer specific information services.
La présente invention a ainsi pour objet un système pour l'information des usagers d'un réseau d'autobus, caractérisé par le fait qu'il comprend un central de gestion d'un réseau d'autobus relié à une station locale d'émission radiophonique capable d'émettre des données numériques par le procédé RDS, et une pluralité d'équipements comprenant chacun au moins un module récepteur-décodeur RDS, un microprocesseur, un afficheur et une alimentation.The present invention thus relates to a system for informing users of a bus network, characterized in that it comprises a central office for managing a bus network connected to a local transmitting station. radio capable of transmitting digital data by the RDS method, and a plurality of equipment each comprising at least one RDS receiver-decoder module, a microprocessor, a display and a power supply.
Selon une autre caractéristique, au moins certains desdits équipements comportent en outre une mémoire et un clavier de saisie reliés au microprocesseur.According to another characteristic, at least some of said equipment further comprises a memory and an input keyboard connected to the microprocessor.
Selon une première forme de réalisation, lesdits équipements sont situés à postes fixes, chaque équipement étant localisé à un point particulier d'arrêt d'autobus.According to a first embodiment, said equipment is located at fixed positions, each equipment being located at a particular bus stop point.
Alternativement, ou en complément, il existe desdits équipements portatifs.Alternatively, or in addition, there are said portable devices.
Selon une réalisation préférée de l'invention, ledit central de gestion du réseau d'autobus est en outre relié, par des moyens bidirectionnels de communication, avec chacun des autobus du réseau.According to a preferred embodiment of the invention, said central management of the bus network is also connected, by bidirectional communication means, with each of the buses of the network.
L'invention et son procédé d'utilisation vont maintenant être décrits en se référant au dessin annexé qui comprend une figure unique.The invention and its method of use will now be described with reference to the accompanying drawing which includes a single figure.
Le système comprend un central 1 de gestion d'un réseau d'autobus qui est relié, par exemple par une ligne téléphonique spécialisée 2 à une station locale 3 d'émissions radiophoniques. La station locale 3 est une station équipée d'un système de mixage permettant d'émettre en même temps que les informations sonores, des données numériques à raison de 1185 bits/seconde sur les bandes latérales du canal de modulation de fréquence. Ce système est bien connu et porte le nom de "RDS" qui sont les initiales de l'expression anglaise : "Radio data system".The system includes a central 1 for managing a bus network which is connected, for example by a specialized telephone line 2 to a local station 3 for radio broadcasts. The local station 3 is a station equipped with a mixing system making it possible to transmit at the same time as the sound information, digital data at the rate of 1185 bits / second on the side bands of the frequency modulation channel. This system is well known and bears the name of "RDS" which are the initials of the English expression: "Radio data system".
En 4, on a représenté un autobus du réseau d'autobus qui en comprend par exemple n.In 4, there is shown a bus of the bus network which includes for example n.
En 5, on a représenté un équipement capable de recevoir les données numériques émises par la station de radio locale 3.In 5, there is shown an equipment capable of receiving the digital data transmitted by the local radio station 3.
Il existe une pluralité d'équipements 5. En général, chaque point d'arrêt d'une ligne d'autobus est muni d'un tel équipement 5.There are a plurality of
Un tel équipement peut aussi constituer un terminal de poche et donc être en possession des usagers des autobus.Such equipment can also constitute a pocket terminal and therefore be in the possession of bus users.
Que l'équipement 5 constitue une borne fixe située à un arrêt d'autobus, ou un terminal de poche, il comprend au moins un récepteur-décodeur "RDS" 6, un microprocesseur 7, un afficheur 8 et une alimentation 9.Whether the
Dans cette version, et selon le nombre de caractères de l'afficheur 8, les informations visualisées offertes aux usagers par le central de gestion 1, mais par l'intermédiaire de la station radio locale 3, peuvent consister dans les temps d'attente théoriques du ou des quelques prochains autobus de la ligne ou des lignes desservant l'arrêt où est localisé l'équipement 5. S'il s'agit d'un équipement de poche, il est affecté à un arrêt particulier. On peut afficher également d'autres informations telles que le numéro de la ligne, la destination, des messages sous la forme de bande annonce.In this version, and depending on the number of characters on the
Dans le cas préféré où le réseau d'autobus est équipé d'un système d'aide à l'exploitation, chaque autobus 4 est relié au central de gestion 1 par des moyens bidirectionnels de communication, représentés par les flèches 10 et 11, tels que des radiotéléphones. Dans ce cas, le temps d'attente affiché sur l'afficheur 8 est le temps réel compte tenu des retards éventuels. A cet effet, le central de gestion 1 interroge cycliquement les autobus 4 du réseau sur leur position actuelle.In the preferred case where the bus network is equipped with an operating assistance system, each bus 4 is connected to the management center 1 by bidirectional communication means, represented by the
L'équipement 5 peut en outre être équipé d'une mémoire 12 et d'un clavier de saisie de données 13 reliés au microprocesseur 7. De cette façon l'usager est en face d'une borne interactive lui permettant d'obtenir des informations diverses :
- l'itinéraire pour se rendre à un point donné, les lignes à prendre, les correspondances, le temps du parcours ; la tarification ; les horaires, etc., les informations fixes sont chargées la nuit dans les
équipements 5.
- the route to get to a given point, the lines to take, connections, travel time; the pricing structure ; schedules, etc., fixed information is loaded into the equipment at
night 5.
Dans le cas des équipements de poche, il est particulièrement intéressant qu'ils soient interactifs.In the case of pocket equipment, it is particularly interesting that they are interactive.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9004591 | 1990-04-10 | ||
FR9004591A FR2660782B1 (en) | 1990-04-10 | 1990-04-10 | SYSTEM FOR INFORMING USERS OF A BUS NETWORK. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0451756A1 true EP0451756A1 (en) | 1991-10-16 |
EP0451756B1 EP0451756B1 (en) | 1995-11-02 |
Family
ID=9395618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910105517 Expired - Lifetime EP0451756B1 (en) | 1990-04-10 | 1991-04-08 | Information system for bus-network users |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0451756B1 (en) |
DE (1) | DE69114168T2 (en) |
ES (1) | ES2080177T3 (en) |
FR (1) | FR2660782B1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0538514A1 (en) * | 1991-10-25 | 1993-04-28 | Siemens Aktiengesellschaft | Information and guidance system for public transport |
WO1993013510A1 (en) * | 1991-12-21 | 1993-07-08 | J. Murdoch Wight Limited | Passenger information system |
WO1994002923A1 (en) * | 1992-07-22 | 1994-02-03 | Decaux, Jean-Claude | Urban transport user information system |
EP0622769A1 (en) * | 1993-04-30 | 1994-11-02 | Decaux, Jean-Claude | Portable casings for informing bus-network users |
FR2704965A1 (en) * | 1993-05-05 | 1994-11-10 | Decaux Jean Claude | Improvements to installations for informing the users of a bus network of the waiting times for these buses |
FR2706059A1 (en) * | 1993-06-04 | 1994-12-09 | Decaux Jean Claude | Installation to inform the users of a bus network about the waiting times of these buses. |
WO1996000960A1 (en) * | 1994-06-29 | 1996-01-11 | Siemens Aktiengesellschaft | Electronic public transport time table information system |
US5637848A (en) * | 1993-06-04 | 1997-06-10 | Jean-Claude Decaux | Payment installation for a transport network |
FR2775851A1 (en) * | 1998-03-04 | 1999-09-10 | Jean Claude Decaux | Fixed installation message receiver |
WO2000046780A1 (en) * | 1999-02-03 | 2000-08-10 | Boris Viktorovich Moiseev | Information system |
WO2000064080A1 (en) * | 1999-04-16 | 2000-10-26 | Deutsche Telekom Ag | Method for providing mobile vehicles with information |
WO2002091308A1 (en) * | 2001-05-09 | 2002-11-14 | John Wolfgang Halpern | Region wide travel pass system |
BE1014964A5 (en) * | 2001-01-29 | 2004-07-06 | Bosch Gmbh Robert | Method for emergency call report. |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10003192A1 (en) * | 2000-01-25 | 2001-08-09 | Bbr Baudis Bergmann Roesch Ver | Public transport messaging service for alerting passenger to vehicle delays involves creating and transmitting information to users by transmitting warning message e.g. Short Message Service |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0219859A2 (en) * | 1985-10-25 | 1987-04-29 | Mitsubishi Denki Kabushiki Kaisha | Route bus service controlling system |
EP0290679A1 (en) * | 1987-05-09 | 1988-11-17 | Koninklijke Philips Electronics N.V. | Device for receiving and processing road information messages |
EP0295984A1 (en) * | 1987-05-27 | 1988-12-21 | G7, Société Anonyme dite | On-board equipment for data processing and transmission |
EP0296905A1 (en) * | 1987-05-27 | 1988-12-28 | G7, Société Anonyme dite | Equipment for data transmission between vehicles and fixed stations |
-
1990
- 1990-04-10 FR FR9004591A patent/FR2660782B1/en not_active Expired - Fee Related
-
1991
- 1991-04-08 EP EP19910105517 patent/EP0451756B1/en not_active Expired - Lifetime
- 1991-04-08 DE DE1991614168 patent/DE69114168T2/en not_active Expired - Fee Related
- 1991-04-08 ES ES91105517T patent/ES2080177T3/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0219859A2 (en) * | 1985-10-25 | 1987-04-29 | Mitsubishi Denki Kabushiki Kaisha | Route bus service controlling system |
EP0290679A1 (en) * | 1987-05-09 | 1988-11-17 | Koninklijke Philips Electronics N.V. | Device for receiving and processing road information messages |
EP0295984A1 (en) * | 1987-05-27 | 1988-12-21 | G7, Société Anonyme dite | On-board equipment for data processing and transmission |
EP0296905A1 (en) * | 1987-05-27 | 1988-12-28 | G7, Société Anonyme dite | Equipment for data transmission between vehicles and fixed stations |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0538514A1 (en) * | 1991-10-25 | 1993-04-28 | Siemens Aktiengesellschaft | Information and guidance system for public transport |
WO1993013510A1 (en) * | 1991-12-21 | 1993-07-08 | J. Murdoch Wight Limited | Passenger information system |
WO1994002923A1 (en) * | 1992-07-22 | 1994-02-03 | Decaux, Jean-Claude | Urban transport user information system |
US5493295A (en) * | 1992-07-22 | 1996-02-20 | Jean-Claude Decaux | System for informing users about urban transport |
US5483454A (en) * | 1993-04-30 | 1996-01-09 | Jean-Claude Decaux | Portable appliances for informing bus users |
FR2704671A1 (en) * | 1993-04-30 | 1994-11-04 | Decaux Jean Claude | Improvements to portable boxes for the information of bus users. |
EP0622769A1 (en) * | 1993-04-30 | 1994-11-02 | Decaux, Jean-Claude | Portable casings for informing bus-network users |
FR2704965A1 (en) * | 1993-05-05 | 1994-11-10 | Decaux Jean Claude | Improvements to installations for informing the users of a bus network of the waiting times for these buses |
US5637848A (en) * | 1993-06-04 | 1997-06-10 | Jean-Claude Decaux | Payment installation for a transport network |
EP0635814A1 (en) * | 1993-06-04 | 1995-01-25 | Jean-Claude Decaux | Installation for informing busnetwork users about waiting times |
FR2706059A1 (en) * | 1993-06-04 | 1994-12-09 | Decaux Jean Claude | Installation to inform the users of a bus network about the waiting times of these buses. |
WO1996000960A1 (en) * | 1994-06-29 | 1996-01-11 | Siemens Aktiengesellschaft | Electronic public transport time table information system |
FR2775851A1 (en) * | 1998-03-04 | 1999-09-10 | Jean Claude Decaux | Fixed installation message receiver |
WO2000046780A1 (en) * | 1999-02-03 | 2000-08-10 | Boris Viktorovich Moiseev | Information system |
ES2242458A1 (en) * | 1999-02-03 | 2005-11-01 | Boris Viktorovich Moiseev | Information system |
WO2000064080A1 (en) * | 1999-04-16 | 2000-10-26 | Deutsche Telekom Ag | Method for providing mobile vehicles with information |
BE1014964A5 (en) * | 2001-01-29 | 2004-07-06 | Bosch Gmbh Robert | Method for emergency call report. |
WO2002091308A1 (en) * | 2001-05-09 | 2002-11-14 | John Wolfgang Halpern | Region wide travel pass system |
Also Published As
Publication number | Publication date |
---|---|
EP0451756B1 (en) | 1995-11-02 |
FR2660782B1 (en) | 1995-02-10 |
ES2080177T3 (en) | 1996-02-01 |
FR2660782A1 (en) | 1991-10-11 |
DE69114168D1 (en) | 1995-12-07 |
DE69114168T2 (en) | 1996-04-04 |
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