EP0815547B2 - Procede et dispositif de determination d'informations dynamiques sur la circulation - Google Patents

Procede et dispositif de determination d'informations dynamiques sur la circulation Download PDF

Info

Publication number
EP0815547B2
EP0815547B2 EP96909008A EP96909008A EP0815547B2 EP 0815547 B2 EP0815547 B2 EP 0815547B2 EP 96909008 A EP96909008 A EP 96909008A EP 96909008 A EP96909008 A EP 96909008A EP 0815547 B2 EP0815547 B2 EP 0815547B2
Authority
EP
European Patent Office
Prior art keywords
traffic
data
mobile telephone
collection
vehicle
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.)
Expired - Lifetime
Application number
EP96909008A
Other languages
German (de)
English (en)
Other versions
EP0815547A1 (fr
EP0815547B1 (fr
Inventor
Gerhard Fleck
Reinhold Mertens
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.)
Telekom Deutschland GmbH
Original Assignee
T Mobile Deutschland 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26013521&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0815547(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19604084A external-priority patent/DE19604084A1/de
Application filed by T Mobile Deutschland GmbH filed Critical T Mobile Deutschland GmbH
Publication of EP0815547A1 publication Critical patent/EP0815547A1/fr
Application granted granted Critical
Publication of EP0815547B1 publication Critical patent/EP0815547B1/fr
Publication of EP0815547B2 publication Critical patent/EP0815547B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • 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
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096741—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where the source of the transmitted information selects which information to transmit to each vehicle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
    • G08G1/09685—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is computed only once and not updated
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
    • G08G1/096872—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver where instructions are given per voice

Definitions

  • Traffic data collection and traffic regulation have become indispensable due to the growing volume of traffic.
  • a traffic information system which operates on the basis of a mobile communication system.
  • traffic information is transmitted to the vehicles by a central station via an organization channel of the mobile communication system, wherein the transmitted information in the vehicle can then be displayed optically or acoustically. It is further provided that information about the location and / or the movement of the vehicle are detected and forwarded to the central office. If a cellular mobile communication system is used, a rough location determination of the vehicle based on its location in a particular radio cell is also possible.
  • Object of the present invention is to propose a method and apparatus for detecting dynamic traffic information, which avoids the above-mentioned disadvantages and with mcderatem effort a comprehensive coverage of the traffic data essentially directly from the vehicle out allows. This is intended to create a comprehensive data collection system for traffic information.
  • current and historical traffic flow information such as eg driven speed, current traffic volumes, braking time, etc. are used. Acceleration behavior, traffic jam reports, accident reports, weather events etc., required on road sections.
  • This information is the basis for the qualitative and quantitative expansion planning of the transport network.
  • This information can be obtained via mobile radio from the vehicles.
  • it is necessary to provide a device for locating the vehicle in the corresponding vehicles.
  • vehicle-side and central-side detection algorithms from these current traffic flow data, supplemented by historical values, traffic delays to predict and predict their impact. In this way, traffic information can be updated very quickly, ie recognized or deleted again.
  • the most up-to-date traffic flow information is obtained from all roads, or can be selectively queried.
  • the educatorsfluß flowers collected by vehicle terminals are transmitted according to an application of the invention of a regionally responsible service center. With this method both traffic counts and speed determinations can be determined. Through this "mobile traffic data generation" the expenses are significantly less expensive than conventional methods with fixed installations in or on the carriageways.
  • it is provided to carry out a long-term recording of route-related and / or event-related traffic data and to create from these a historical traffic database which can be used for forecasts or for the targeted control of traffic data acquisitions.
  • the control of the traffic data acquisition can be carried out on the vehicle side via the reaching of virtual detection points, ie after the start of the journey, the process of traffic data acquisition is started only after reaching a detection point.
  • Subsequent route-related detection operations are also controlled via the acquisition of detection sites. If a detection point to be passed due to a preceding route is not reached within a predetermined period of time, the system is assumed to terminate the drive or exit the detection area (eg, minor roads), and the detection process is ended.
  • the location details of the accident location plus historical travel position data for determining the direction of travel using the fastest communication option are transferred to the mobile network for this purpose.
  • the data is then transmitted directly in the affected radio cell or the adjacent radio cells to all available mobile subscribers without preprocessing.
  • the mobile subscribers moving in the direction of the accident location are informed about the existing danger.
  • the accident data are simultaneously transmitted to the responsible service center, which carries out a verification / plausibility check of the data. After checking, a confirmation is distributed to the relevant mobile subscribers or the accident report is stolen. All this requires that the respective mobile subscribers have a suitable, suitable for receiving these messages terminal.
  • the remote query of the traffic-related attributes at least partially distance-related.
  • vehicles are selected by the service center for detection, wherein the selection preferably takes place on the basis of the historical traffic data.
  • the detection of the data is carried out in and / or between defined virtual detection areas, which are fixed or dependent on e.g. can be dynamically varied by the occurrence of an event such as congestion.
  • an event-related standard detection is provided, e.g. can be done by direct order of the service center to the vehicles or automatically and is carried out as widely as possible.
  • a feedback of the vehicles to the control center takes place only when one or more predefined events have actually occurred, such as, for example. Windscreen wiper operation as an indication of onset of rain or braking. This feedback to the service center, supplemented with the location and time of occurrence of the event, gives the center an overview of the general traffic situation in the detection area.
  • a memory-expandable information container of the signaling channel can be used for the communication between the mobile radio subscriber and the mobile radio network. Such an information container is then to be evaluated in the relevant network node of the mobile radio network (for example the BSC of the GSM networks) and transmitted via broadcast functions in the relevant radio cells.
  • the use of a traffic channel which might not be immediately available in the event of an overload, is thus dispensable.
  • the terminals consist of satellite-based navigation system, mobile communication functions and a module for the application function including the few required operating functions.
  • the application software and operating data can be introduced via a chip card, separate mechanical interfaces or via mobile radio interfaces in the vehicle-mounted terminal.
  • the necessary configuration parameters for the detection of the dynamic traffic information or traffic events are also set by means of a chip card (for example sending by post), by mechanical interfaces, by individual point-to-point or distribution communication in the terminal.
  • the application recognizes whether the vehicle 13, which is located on a traffic route 12, has traveled through a defined detection area S1 and determines the passage time up to the detection area S2. If the predetermined passage time is significantly exceeded, the range section defined by the detection areas S1, S2 and the actual transit time is coded as "floating car data" and optionally with additional additional information such as operating status of brake lights, fog tail light, windshield wipers, ABS etc. and via mobile radio transmitted to the detection center 20 (see Figure 1). On the basis of this assignment, the vehicle speeds determined by the vehicle terminals are then assigned to the road sections. Likewise, a simple counting of the vehicles or the recognition of traffic flows passing through a specific section defined by detection areas S3, S4 is possible. Braking and acceleration behavior of the vehicle are recorded as event-related information and transmitted to the control center with position and time data.
  • FIGS. 5 and 6 show, the position of the detection areas S1, S2 is initially fixed. However, if a traffic-relevant event (congestion area 14) occurs, it can be dynamically varied to S1 ', S2' and adapted to the new traffic situation in such a way that the best possible data collection is ensured.
  • a traffic-relevant event congestion area 14
  • the terminal recognizes this by the vehicle behavior (braking) of the vehicle in the affected detection areas (S1, S2 or S1 ', S2') and it is given a message to the control center 20 via mobile.
  • Abrupt stop of the vehicle can be an indication of an impact or accident. Heavy deceleration of the vehicle on the highway often means dust starts. Slow driving gives an indication of dense traffic etc.
  • This message is coupled with the information where the event occurred (eg intersection 17) and the position lane of the reporting vehicle (eg intersection 18 - intersection 17).
  • the information given to the control center 20 would therefore be, for example: Event 14 has occurred at junction 17 after having covered the driveway crossing 18 - intersection 17.
  • the control center 20 can now output to all vehicles the information that, when the route section is planned, intersection 18- Junction 17 Event 14 (traffic jam) will occur. As an alternative, the route intersection 18 - junction 19 is named. If the avoidance path is removed from the vehicle, then a feedback is sent to the center 20. From the feedback of the vehicles, the center 20 can recognize whether the diversion recommendation is accepted. The received data is processed by the application function in the control center 20 and the route data in a dynamic database 7 is assigned to a digital road map. In addition, by the geographic self-locating in the vehicle this example, shortly before the traffic jam on the imminent jam end be alerted (warning: Auffahrgefahr).
  • Plausibility checks 8 in determining the deviations are to suppress increased transit times caused by parking, breakdowns, etc.
  • traffic information reported back to the road user may be exact geographically or logically, e.g. with the indication of street names.
  • all traffic flow information is collected and edited in a historical traffic database.
  • the receivers must be 13a, 13b, 13c equipped with a corresponding terminal according to the invention.
  • the exemplary accident data e.g. Accident position
  • the exemplary accident data are compared with the own vehicle position. If a relevance (approach to the accident location) is detected, this is communicated via a human-machine interface. This can be done visually and / or acoustically (e.g., "accident after 2.5 kilometers").
  • the distance information is updated by means of the on-board satellite-based navigation system.
  • the confirmation or cancellation of the traffic message by the service center 20 is displayed acoustically / visually.
  • the transmission of the data takes place, for example, via a signaling channel of the GSM mobile radio network available throughout Europe.
  • BAB road grade, highways, county roads, urban and municipal roads
  • system-specific attributes of the individual sections such average transit time, parking spaces, etc.
  • FIG. 1 explains the functions which the center 20 should preferably assume.
  • the center 20 undertakes the communication management for the incoming dynamic traffic flow information of the various terminals (EG, 1, 2, 3), each equipped with or without a digital road map.
  • the data of existing, conventional detection systems, e.g. of induction loops 4 shrink.
  • the communication with the terminals (EG) happens for example via a GSM network, e.g. the D1 network.
  • the received information is recognized in a special communication server 5, processed for further processing in a service server 6 and stored and assigned 7 sections in a database. In this case, we performed the check for plausibility 8 and a comparison using the traffic flow information obtained via roadside infrastructure systems 4.
  • the data flow to the terminals is bidirectional, so that the network server 9 can return current processed data directly to individual or all associated terminals.
  • the service center 20 dynamically controls the route sections to be acquired and the attributes to be collected, such as speed, reporting threshold, traffic count etc. It specifically allocates acquisition orders to vehicles of selected regions, which it selects based on the historical traffic data.
  • the data reported by vehicles will be processed and processed and made available in an appropriate form to mobile subscribers or third parties.

Claims (18)

  1. Procédé pour obtenir par radiotéléphonie des informations dynamiques sur la circulation, selon lequel une localisation automatique de véhicule est effectuée grâce à un terminal prévu dans un véhicule de l'abonné au réseau de radiotéléphonie, et d'autres attributs importants pour la circulation sont enregistrés automatiquement, par interrogation à distance ou manuellement, les données recueillies étant transmises par un réseau de télécommunication par radiotéléphonie directement à un central de service dans lequel elles sont traitées, étant précisé qu'un enregistrement de longue durée de données de circulation relatives aux trajets et/ou aux événements a lieu dans le véhicule, étant précisé qu'on commande cet enregistrement de données de circulation du côté du véhicule, en joignant des points d'enregistrement virtuels, et qu'on crée une banque de données de circulation historique dans le central de service à partir des données de circulation de longue durée recueillies et de données supplémentaires provenant d'autres systèmes d'enregistrement de données de circulation, et étant précisé que par l'intermédiaire de fonctions de réseau techniques de radiotéléphonie, des véhicules sont sélectionnés par le central de service pour la détection et sont utilisés pour la commande et la recherche d'informations dynamiques sur la circulation.
  2. Procédé selon la revendication 1, caractérisé en ce que dans le central de service, un contrôle de vraisemblance des données enregistrées a lieu et éventuellement un message de confirmation de l'exactitude des données ou d'annulation est envoyé à des abonnés sélectionnés.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que l'interrogation à distance se fait au moins en partie en référence aux trajets, étant précisé qu'on définit des zones d'enregistrement stationnaires et/ou variables dynamiquement dans et/ou entre lesquelles l'enregistrement a lieu.
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce qu'un enregistrement standard relatif aux événements est effectué au moins partiellement, une réponse n'étant envoyée au central de service qu'après qu'un ou plusieurs événements prédéfinis sont survenus.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que l'enregistrement d'attributs relatifs à la circulation se fait par interrogation à distance, par le central de service, de véhicules sélectionnés, la sélection étant basée de préférence sur des données de circulation historiques.
  6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce que le central de service transmet aux terminaux d'un ou plusieurs abonnés et/ou à des tiers des données traitées ainsi que des événements et informations relatifs à l'interrogation qui sont importants pour une gestion de la circulation.
  7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce qu'une mise en mémoire provisoire d'attributs de tronçons parcourus par des usagers de la route individuels a lieu.
  8. Procédé selon l'une des revendications 1 à 7, caractérisé en ce que l'échange de données entre un abonné et le réseau de radiotéléphonie et inversement a lieu sur un canal de signalisation.
  9. Procédé selon l'une des revendications 1 à 8, caractérisé en ce que les attributs importants pour la circulation couvrent au moins la position et la vitesse du véhicule, ainsi que des données de temps.
  10. Procédé selon l'une des revendications 1 à 9, caractérisé en ce qu'on enregistre également des attributs concernant le véhicule, comme le fonctionnement du feu stop, de l'ABS, du feu antibrouillard, de l'essuie-glace, le freinage, l'accélération et la destination, le respect des recommandations de circulation et des données météorologiques.
  11. Procédé selon l'une des revendications 1 à 10, caractérisé en ce que le central de service utilise en supplément des données provenant d'autres systèmes d'enregistrement de données de circulation.
  12. Procédé selon l'une des revendications 1 à 11, caractérisé en ce que dans le central, on fait concorder les données de circulation enregistrées avec une carte routière mise en mémoire par voie numérique.
  13. Procédé selon l'une des revendications 1 à 12, caractérisé en ce que le logiciel pour le fonctionnement du terminal est fourni par l'intermédiaire d'une carte à puce, d'interfaces mécaniques séparées ou par interfaces radiotéléphoniques.
  14. Procédé selon l'une des revendications 1 à 13, caractérisé en ce que le central permet d'optimiser le procédé d'enregistrement et la régulation de la circulation grâce à une communication par diffusion de données avec les terminaux.
  15. Procédé selon l'une des revendications 1 à 14, caractérisé en ce que les données recueillies sont transmises directement du véhicule à d'autres abonnés, par l'intermédiaire du réseau de télécommunication par radiotéléphonie.
  16. Dispositif pour obtenir des informations dynamiques sur la circulation par radiotéléphonie, dans lequel on prévoit dans un véhicule de l'abonné une unité de localisation par satellite destinée à localiser automatiquement le véhicule, et grâce à une unité d'enregistrement, d'autres attributs concernant le véhicule et importants pour la circulation sont enregistrés automatiquement, par interrogation à distance ou manuellement, étant précisé qu'on prévoit une unité de communication par radiotéléphonie qui transmet directement les données recueillies à un central de service, par l'intermédiaire d'un réseau de télécommunication par radiotéléphonie, en vue de leur traitement, étant précisé que grâce à l'unité d'enregistrement, un enregistrement de longue durée de données de circulation relatives aux trajets et/ou aux événements a lieu, étant précisé qu'on commande cet enregistrement de données de circulation du côté du véhicule, en joignant des points d'enregistrement virtuels, et qu'on crée dans le central de service une banque de données de circulation historique qui contient les données de circulation de longue durée recueillies ainsi que des données supplémentaires provenant d'autres systèmes d'enregistrement de données de circulation, et il est prévu des fonctions de réseau techniques de radiotéléphonie pour la commande et la recherche d'informations dynamiques sur la circulation à l'aide de véhicules sélectionnés par le central de service.
  17. Dispositif selon la revendication 16, caractérisé en ce qu'il est prévu un dispositif de guidage de cible automatique.
  18. Dispositif selon la revendication 16 ou 17, caractérisé en ce qu'il est prévu un terminal d'appel d'urgence.
EP96909008A 1995-03-23 1996-03-12 Procede et dispositif de determination d'informations dynamiques sur la circulation Expired - Lifetime EP0815547B2 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19510005 1995-03-23
DE19510005 1995-03-23
DE19604084A DE19604084A1 (de) 1995-03-23 1996-02-05 Verfahren und Einrichtung zur Ermittlung von Dynamischen Verkehrsinformationen
DE19604084 1996-02-05
PCT/DE1996/000436 WO1996029688A1 (fr) 1995-03-23 1996-03-12 Procede et dispositif de determination d'informations dynamiques sur la circulation

Publications (3)

Publication Number Publication Date
EP0815547A1 EP0815547A1 (fr) 1998-01-07
EP0815547B1 EP0815547B1 (fr) 1999-12-15
EP0815547B2 true EP0815547B2 (fr) 2006-08-30

Family

ID=26013521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96909008A Expired - Lifetime EP0815547B2 (fr) 1995-03-23 1996-03-12 Procede et dispositif de determination d'informations dynamiques sur la circulation

Country Status (9)

Country Link
US (1) US6012012A (fr)
EP (1) EP0815547B2 (fr)
AT (1) ATE187835T1 (fr)
AU (1) AU5268796A (fr)
CZ (1) CZ294596B6 (fr)
ES (1) ES2142053T5 (fr)
HU (1) HU227907B1 (fr)
PL (1) PL180138B1 (fr)
WO (1) WO1996029688A1 (fr)

Families Citing this family (162)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650844C2 (de) * 1996-11-27 2003-09-25 Mannesmann Ag Verfahren zur Ermittlung von Fahrtroutendaten
ATE241840T1 (de) * 1997-02-04 2003-06-15 Vodafone Holding Gmbh Verfahren zur verkehrslageerfassung, detektor und zentrale
US6169902B1 (en) * 1997-04-09 2001-01-02 Sony Corporation Information terminal, processing method by information terminal, information providing apparatus and information network system
AU7703598A (en) * 1997-05-30 1998-12-30 David S. Booth Generation and delivery of travel-related, location-sensitive information
DE19734365A1 (de) * 1997-08-08 1999-02-18 Grundig Ag Navigationssystem für ein Kraftfahrzeug
US6680694B1 (en) * 1997-08-19 2004-01-20 Siemens Vdo Automotive Corporation Vehicle information system
NL1007931C2 (nl) * 1997-12-30 1999-07-01 Koninkl Kpn Nv Informatiesysteem voor wegverkeer.
JP2990267B1 (ja) * 1998-08-27 1999-12-13 建設省土木研究所長 道路情報通信システム
DE19847849A1 (de) * 1998-10-16 2000-04-27 Nokia Mobile Phones Ltd Verfahren und Vorrichtung zur Selektion von Verkehrsinformation für ein Kraftfahrzeug
DE19847730A1 (de) * 1998-10-16 2000-04-20 Bosch Gmbh Robert Navigationssystem und Verfahren zu dessen Betrieb sowie Navigationsdatenträger und Verfahren zu dessen Beschreiben
US6211777B1 (en) * 1998-11-30 2001-04-03 International Business Machines Corporation System and method for automatic information exchange between vehicles involved in a collision
US6618667B1 (en) * 1998-12-14 2003-09-09 Mannesmann Ag Method for identifying events which cover more than one segment using segments
US20020032749A1 (en) * 1999-01-25 2002-03-14 David Isherwood Method and system for identifying provider network locations based on user-provided codes
US20020030096A1 (en) * 1999-01-25 2002-03-14 David Isherwood Method and system for directing end user to selected network location of provider based on user-provided codes
US6993580B2 (en) * 1999-01-25 2006-01-31 Airclic Inc. Method and system for sharing end user information on network
US7174173B1 (en) * 1999-02-02 2007-02-06 Intel Corporation Location-based vehicle messaging system
DE19908869A1 (de) * 1999-03-01 2000-09-07 Nokia Mobile Phones Ltd Verfahren zum Ausgeben von Verkehrsinformation in einem Kraftfahrzeug
US20040215387A1 (en) 2002-02-14 2004-10-28 Matsushita Electric Industrial Co., Ltd. Method for transmitting location information on a digital map, apparatus for implementing the method, and traffic information provision/reception system
JP3481168B2 (ja) 1999-08-27 2003-12-22 松下電器産業株式会社 デジタル地図の位置情報伝達方法
US6341255B1 (en) 1999-09-27 2002-01-22 Decell, Inc. Apparatus and methods for providing route guidance to vehicles
JP3521817B2 (ja) * 1999-10-26 2004-04-26 株式会社エクォス・リサーチ ナビゲーション装置
AU3363701A (en) * 1999-12-23 2001-07-09 Gedas Telematics Gmbh Method for determining traffic information, control centre and terminal
JP2001256598A (ja) * 2000-03-08 2001-09-21 Honda Motor Co Ltd 危険箇所報知システム
US6842774B1 (en) * 2000-03-24 2005-01-11 Robert L. Piccioni Method and system for situation tracking and notification
US6785551B1 (en) 2000-04-07 2004-08-31 Ford Motor Company Method of providing dynamic regionally relevant data to a mobile environment
DE60039412D1 (de) * 2000-05-04 2008-08-21 Continental Automotive Gmbh Navigationsroutenplanungssystem
DE10022812A1 (de) * 2000-05-10 2001-11-22 Daimler Chrysler Ag Verfahren zur Verkehrslagebestimmung auf Basis von Meldefahrzeugdaten für ein Verkehrsnetz mit verkehrsgeregelten Netzknoten
GB0011797D0 (en) * 2000-05-16 2000-07-05 Yeoman Group Plc Improved vehicle routeing
JP4419274B2 (ja) * 2000-05-22 2010-02-24 株式会社デンソー 無線通信システム
DE10029816A1 (de) * 2000-06-16 2002-01-03 Daimler Chrysler Ag Fahrerunterstützendes Assistenzsystem
DE10033193A1 (de) * 2000-07-07 2002-01-17 Bosch Gmbh Robert Verfahren und Anordnung zur Codierung, zur Decodierung und/oder zur Übertragung von Ortsinformationen
DE10034788A1 (de) * 2000-07-18 2002-01-31 Bosch Gmbh Robert Verfahren und Vorrichtung zum Sammeln von Daten
JP2002042288A (ja) * 2000-07-26 2002-02-08 Yazaki Corp 運行状態記録装置及びそれを利用した運行管理システム
KR100353649B1 (ko) * 2000-08-18 2002-09-28 삼성전자 주식회사 무선망을 이용한 네비게이션 시스템 및 그에 의한 경로안내 방법
US6587781B2 (en) 2000-08-28 2003-07-01 Estimotion, Inc. Method and system for modeling and processing vehicular traffic data and information and applying thereof
US6704564B1 (en) 2000-09-22 2004-03-09 Motorola, Inc. Method and system for controlling message transmission and acceptance by a telecommunications device
JP2003044708A (ja) * 2000-10-02 2003-02-14 Omron Corp 情報仲介システムとそれに用いられる情報仲介方法
WO2002032100A1 (fr) * 2000-10-10 2002-04-18 Discrete Wireless, Inc. Systeme permettant de preserver des ressources de transmission sans fil et procede correspondant
CN1314944C (zh) * 2000-11-08 2007-05-09 松下电器产业株式会社 旅游目的地信息设置系统、系统、导航方法、介质和信息装置
US6871780B2 (en) * 2000-11-27 2005-03-29 Airclic, Inc. Scalable distributed database system and method for linking codes to internet information
US6650948B1 (en) * 2000-11-28 2003-11-18 Applied Generics Limited Traffic flow monitoring
GB2369709B (en) * 2000-11-30 2004-08-04 Nec Technologies System and method for measuring traffic flow
US20020105423A1 (en) * 2000-12-05 2002-08-08 Rast Rodger H. Reaction advantage anti-collision systems and methods
JP5041638B2 (ja) 2000-12-08 2012-10-03 パナソニック株式会社 デジタル地図の位置情報伝達方法とそれに使用する装置
JP2002190091A (ja) * 2000-12-20 2002-07-05 Pioneer Electronic Corp 走行時間設定方法および装置並びにこれを利用した経路計算方法および装置
US7444284B1 (en) * 2001-01-24 2008-10-28 Bevocal, Inc. System, method and computer program product for large-scale street name speech recognition
JP4663136B2 (ja) 2001-01-29 2011-03-30 パナソニック株式会社 デジタル地図の位置情報伝達方法と装置
JP3849435B2 (ja) * 2001-02-23 2006-11-22 株式会社日立製作所 プローブ情報を利用した交通状況推定方法及び交通状況推定・提供システム
JP4749594B2 (ja) * 2001-04-27 2011-08-17 パナソニック株式会社 デジタル地図の位置情報伝達方法
JP4230132B2 (ja) 2001-05-01 2009-02-25 パナソニック株式会社 デジタル地図の形状ベクトルの符号化方法と位置情報伝達方法とそれを実施する装置
DE10126618B4 (de) * 2001-05-31 2007-03-08 Siemens Ag Verfahren zum Austausch von Statusinformationen über direkte Funkverbindungen zwischen Teilnehmer-Endgeräten
US6539300B2 (en) 2001-07-10 2003-03-25 Makor Issues And Rights Ltd. Method for regional system wide optimal signal timing for traffic control based on wireless phone networks
US6577946B2 (en) 2001-07-10 2003-06-10 Makor Issues And Rights Ltd. Traffic information gathering via cellular phone networks for intelligent transportation systems
US6553313B1 (en) * 2001-07-24 2003-04-22 Trimble Navigation Limited Method and system for updating directed user-based dynamic advertising
DE10145490B4 (de) * 2001-09-14 2006-08-31 Siemens Ag Verfahren zum Austausch von Nachrichten in einer Chatgruppe
US6646568B2 (en) 2001-09-27 2003-11-11 International Business Machines Corporation System and method for automated parking
US6609061B2 (en) 2001-09-27 2003-08-19 International Business Machines Corporation Method and system for allowing vehicles to negotiate roles and permission sets in a hierarchical traffic control system
US6611750B2 (en) 2001-09-27 2003-08-26 International Business Machines Corporation Hierarchical traffic control system
US6574547B2 (en) 2001-09-27 2003-06-03 International Business Machines Corporation Use of vehicle permissions to control individual operator parameters in a hierarchical traffic control system
US6580997B2 (en) 2001-09-27 2003-06-17 International Business Machines Corporation Hierarchical traffic control system which includes vehicle roles and permissions
US20030070179A1 (en) * 2001-10-04 2003-04-10 Ritz Peter B. System and method for connecting end user with application based on broadcast code
DE10149943A1 (de) * 2001-10-10 2003-04-24 Vodafone Ag Verfahren und System zum Ermitteln der Fortbewegungszeit einer mobilen Nutzer-Endeinrichtung
US7283904B2 (en) * 2001-10-17 2007-10-16 Airbiquity, Inc. Multi-sensor fusion
JP4475851B2 (ja) * 2001-10-30 2010-06-09 パイオニア株式会社 道路状況データ提供システム
US7487252B2 (en) * 2001-11-16 2009-02-03 Gateway Inc. Vehicle based intelligent network interactivity
US20040102893A1 (en) * 2001-11-28 2004-05-27 Atkinson Ian Malcolm Traffic monitoring system
US6850269B2 (en) 2001-12-03 2005-02-01 James F. Maguire Mobile traffic camera system
DE10162335A1 (de) * 2001-12-18 2003-07-10 Zf Lemfoerder Metallwaren Ag Verfahren und Vorrichtung zur Erzeugung und Aktualisierung einer Wege- und/oder Wegezustandskarte
US6801837B2 (en) * 2002-01-03 2004-10-05 Meritor Light Vehicle Technology, Llc Intervehicle network communication system
GB2384354A (en) * 2002-01-18 2003-07-23 Yeoman Group Plc Navigation System
JP3990641B2 (ja) * 2002-03-27 2007-10-17 松下電器産業株式会社 道路情報提供システム及び装置と道路情報生成方法
GB0211644D0 (en) 2002-05-21 2002-07-03 Wesby Philip B System and method for remote asset management
US7010289B2 (en) * 2002-05-24 2006-03-07 General Motors Corporation Method and system for vehicle data upload
JP3748420B2 (ja) * 2002-06-14 2006-02-22 松下電器産業株式会社 ビーコンを用いたｆｃｄシステムと装置
US6865480B2 (en) * 2002-06-19 2005-03-08 Alpine Electronics, Inc Display method and apparatus for navigation system
GB0220062D0 (en) * 2002-08-29 2002-10-09 Itis Holdings Plc Traffic scheduling system
JP4657728B2 (ja) * 2002-08-29 2011-03-23 アイティス・ホールディングス・ピーエルシー トラフィック情報を提供するための装置および方法
KR100965662B1 (ko) * 2003-01-11 2010-06-24 삼성전자주식회사 페이징 채널을 이용한 네비게이션 시스템 및 그 교통정보제공 방법
US7161504B2 (en) * 2003-01-31 2007-01-09 Alpine Electronics, Inc. Navigation system for finding optimum route using traffic incidents information
US6810321B1 (en) 2003-03-17 2004-10-26 Sprint Communications Company L.P. Vehicle traffic monitoring using cellular telephone location and velocity data
US6909380B2 (en) * 2003-04-04 2005-06-21 Lockheed Martin Corporation Centralized traffic signal preemption system and method of use
US7421334B2 (en) * 2003-04-07 2008-09-02 Zoom Information Systems Centralized facility and intelligent on-board vehicle platform for collecting, analyzing and distributing information relating to transportation infrastructure and conditions
JP2004348430A (ja) * 2003-05-22 2004-12-09 Pioneer Electronic Corp 急ブレーキ車両警告装置、急ブレーキ情報送信装置、サーバ装置、急ブレーキ警告システム及び方法等
US20040239531A1 (en) * 2003-05-28 2004-12-02 Maria Adamczyk Systems and methods for providing traffic alerts
DE10328256B4 (de) * 2003-06-24 2006-11-09 Daimlerchrysler Ag Verfahren zur Warnung eines Führers eines Fahrzeugs bei einer Gefahrenmeldung über ein Navigationssystem und ein Navigationssystem mit einer Einrichtung zur Warnung
JP4425858B2 (ja) * 2003-07-09 2010-03-03 彰 今井 移動体の識別方法
US20070138347A1 (en) * 2004-12-16 2007-06-21 Ehlers Gregory A System and method for providing information to an operator of a vehicle
US7174153B2 (en) * 2003-12-23 2007-02-06 Gregory A Ehlers System and method for providing information to an operator of an emergency response vehicle
US20050209774A1 (en) * 2004-03-22 2005-09-22 Speedinfo Digital map system
US7246007B2 (en) * 2004-03-24 2007-07-17 General Motors Corporation System and method of communicating traffic information
JP4843913B2 (ja) * 2004-07-07 2011-12-21 パナソニック株式会社 走行履歴収集システム及び端末装置
US7620402B2 (en) 2004-07-09 2009-11-17 Itis Uk Limited System and method for geographically locating a mobile device
US7289039B2 (en) * 2004-09-10 2007-10-30 Xanavi Informatics Corporation Apparatus and method for processing and displaying traffic information in an automotive navigation system
US20060161335A1 (en) * 2005-01-14 2006-07-20 Ross Beinhaker Routing system and method
US7355509B2 (en) * 2005-02-25 2008-04-08 Iwapi Inc. Smart modem device for vehicular and roadside applications
US9601015B2 (en) 2005-02-25 2017-03-21 Concaten, Inc. Maintenance decision support system and method for vehicular and roadside applications
US8370054B2 (en) * 2005-03-24 2013-02-05 Google Inc. User location driven identification of service vehicles
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
CA2604949A1 (fr) * 2005-04-19 2006-10-26 Airsage, Inc. Procede et systeme pour systeme integre de renseignement et d'information sur des incidents
JP2007011558A (ja) * 2005-06-29 2007-01-18 Nissan Motor Co Ltd 渋滞予測装置および方法
US8112219B2 (en) * 2005-11-11 2012-02-07 GM Global Technology Operations LLC System for and method of monitoring real time traffic conditions using probe vehicles
US20070135990A1 (en) * 2005-12-08 2007-06-14 Seymour Shafer B Navigation route information for traffic management
US20070150174A1 (en) * 2005-12-08 2007-06-28 Seymour Shafer B Predictive navigation
US20070299595A1 (en) * 2006-06-23 2007-12-27 Anthony Boldin Traffic control system and method
US20100076878A1 (en) * 2006-09-12 2010-03-25 Itis Holdings Plc Apparatus and method for implementing a road pricing scheme
CN101568948B (zh) * 2006-11-02 2011-06-01 大陆-特韦斯贸易合伙股份公司及两合公司 车辆根据地点对危险情况报警的方法
DE102006055344A1 (de) * 2006-11-23 2008-05-29 Vdo Automotive Ag Verfahren zur drahtlosen Kommunikation zwischen Fahrzeugen
JP4945222B2 (ja) * 2006-11-28 2012-06-06 日立オートモティブシステムズ株式会社 突発事象解消判定システム
KR100822010B1 (ko) * 2006-11-30 2008-04-15 에스케이에너지 주식회사 교통정보 수집용 수치지도를 이용한 교통정보 제공 시스템및 방법
DE102008012660A1 (de) 2007-06-22 2008-12-24 Continental Teves Ag & Co. Ohg Serverbasierte Warnung vor Gefahren
US9864957B2 (en) 2007-06-29 2018-01-09 Concaten, Inc. Information delivery and maintenance system for dynamically generated and updated data pertaining to road maintenance vehicles and other related information
US8275522B1 (en) 2007-06-29 2012-09-25 Concaten, Inc. Information delivery and maintenance system for dynamically generated and updated data pertaining to road maintenance vehicles and other related information
EP2186074A1 (fr) * 2007-08-29 2010-05-19 Continental Teves AG & CO. OHG Actualisation personnalisée de cartes de navigation numériques
US7774109B2 (en) * 2007-09-19 2010-08-10 Gm Global Technology Operations, Inc. Method and apparatus for managing torque inputs to an electro-mechanical transmission
US8428856B2 (en) * 2007-10-29 2013-04-23 At&T Intellectual Property I, L.P. Methods, systems, devices, and computer program products for implementing condition alert services
US8121766B2 (en) * 2007-11-04 2012-02-21 GM Global Technology Operations LLC Method for operating an internal combustion engine to transmit power to a driveline
DE102008015232A1 (de) * 2007-11-15 2009-05-20 Continental Teves Ag & Co. Ohg Übertragung von Fahrzeuginformation
US7818114B2 (en) * 2007-11-30 2010-10-19 Nokia Corporation Methods, apparatuses, and computer program product for traffic data aggregation using virtual trip lines and GPS-enabled mobile handsets
US7912629B2 (en) * 2007-11-30 2011-03-22 Nokia Corporation Methods, apparatuses, and computer program products for traffic data aggregation using virtual trip lines and a combination of location and time based measurement triggers in GPS-enabled mobile handsets
US20090171710A1 (en) * 2007-12-29 2009-07-02 Telenav, Inc. Mobile Advertisement System With Advertisement Status
US8231270B2 (en) 2008-01-03 2012-07-31 Concaten, Inc. Integrated rail efficiency and safety support system
US8099113B2 (en) * 2008-01-08 2012-01-17 Global Alert Network, Inc. Passive traffic alert and communication system
US20090221302A1 (en) * 2008-02-28 2009-09-03 Vesa Pekka Luiro Method, apparatus and computer program for reverse load balancing for the provision of services to client devices
US8180518B2 (en) * 2008-04-15 2012-05-15 Robert Bosch Gmbh System and method for determining microenvironment conditions external to a vehicle
US8855899B2 (en) * 2008-05-15 2014-10-07 Garmin Switzerland Gmbh Virtual traffic sensors
WO2009149730A1 (fr) * 2008-06-13 2009-12-17 Nec Europe Ltd. Procédé et système de diffusion d’informations dans un réseau de communication
JP5149709B2 (ja) * 2008-06-18 2013-02-20 株式会社エヌ・ティ・ティ・ドコモ ショートメッセージサービス管理システム、ショートメッセージ転送装置、ショートメッセージ転送形態規定情報供給装置、および、ショートメッセージ転送方法
JP5379226B2 (ja) * 2008-06-24 2013-12-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 局所情報サービス
US8009062B2 (en) 2008-09-22 2011-08-30 Rothschild Leigh M Vehicle traffic flow data acquisition and distribution
US8351912B2 (en) * 2008-12-12 2013-01-08 Research In Motion Limited System and method for providing traffic notifications to mobile devices
ES2366458T3 (es) * 2008-12-12 2011-10-20 Research In Motion Limited Sistema y método para proporcionar notificaciones de tráfico a los dispositivos móviles.
KR101244784B1 (ko) * 2008-12-22 2013-03-18 한국전자통신연구원 무선 네트워크를 이용한 실시간 도로 교통 정보 제공 시스템 및 그 방법
GB0901588D0 (en) 2009-02-02 2009-03-11 Itis Holdings Plc Apparatus and methods for providing journey information
US8068016B2 (en) * 2009-02-04 2011-11-29 Mitsubishi Electric Research Laboratories, Inc. Method and system for disseminating witness information in multi-hop broadcast network
DE102009016055A1 (de) * 2009-04-02 2010-10-07 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben eines Fahrerassistenzsystems eines Fahrzeugs
US8433505B2 (en) * 2009-12-29 2013-04-30 Research In Motion Limited System and method for faster detection of traffic jams
US8666643B2 (en) 2010-02-01 2014-03-04 Miovision Technologies Incorporated System and method for modeling and optimizing the performance of transportation networks
US20110187557A1 (en) * 2010-02-02 2011-08-04 Patrick Energy Services Inc. Method and arrangement for measuring electrical usage and curtailing electrical usage of individual electrical components
US8902081B2 (en) 2010-06-02 2014-12-02 Concaten, Inc. Distributed maintenance decision and support system and method
CN102446414B (zh) * 2010-09-30 2015-11-25 西门子公司 一种获取移动信息的方法和装置
ES2836474T3 (es) 2010-10-27 2021-06-25 Ericsson Telefon Ab L M Servicio de red de una red de comunicación con móviles
GB2489655A (en) * 2010-11-19 2012-10-10 Fmg Support Ltd Identify traffic incidents using acceleration and location data
KR20120063764A (ko) * 2010-12-08 2012-06-18 한국전자통신연구원 차량의 사고 전파 시스템 및 방법
JP5333673B2 (ja) * 2011-01-19 2013-11-06 トヨタ自動車株式会社 移動情報端末、情報管理装置、及び移動情報端末用情報管理システム
CN103518231B (zh) * 2011-05-13 2016-03-16 丰田自动车株式会社 车辆用信号信息处理装置和车辆用信号信息处理方法、驾驶支援装置和驾驶支援方法
WO2012156773A1 (fr) * 2011-05-17 2012-11-22 Mobile Devices Ingenierie Système de surveillance de variation de vitesse et son procédé de communication
US8738214B2 (en) * 2011-05-23 2014-05-27 General Motors Llc Method of determining a status of a vehicle on a roadway and method and system of communicating the same
GB2492369B (en) 2011-06-29 2014-04-02 Itis Holdings Plc Method and system for collecting traffic data
FR2980024B1 (fr) * 2011-09-12 2013-10-04 Thales Sa Procede de suivi d'entites
US9008953B2 (en) * 2011-10-24 2015-04-14 Telenav, Inc. Navigation system with turn restriction mechanism and method of operation thereof
CN102509466A (zh) * 2011-10-28 2012-06-20 南京邮电大学 基于移动电话的交通信号灯辅助识别系统及方法
DE102012014457A1 (de) 2012-07-21 2014-01-23 Audi Ag Verfahren zum Betreiben eines Kraftfahrzeugs und Kraftfahrzeug
KR101406031B1 (ko) * 2012-08-20 2014-06-13 록앤올 주식회사 2차 충돌사고 방지를 위한 사고알림 시스템
JP5675909B2 (ja) * 2013-07-26 2015-02-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 局所情報サービス
CN104036638B (zh) 2014-06-10 2016-06-15 深圳市元征科技股份有限公司 一种实时路况监控方法和实时路况监控设备
JP6193912B2 (ja) * 2015-04-24 2017-09-06 株式会社パイ・アール ドライブレコーダ
CN105374206B (zh) * 2015-12-09 2017-12-08 敏驰信息科技（上海）有限公司 一种主动式交通需求管理的系统及其工作方法
EP3402708A1 (fr) * 2016-01-29 2018-11-21 Huawei Technologies Co., Ltd. Station de base destinée à la réception et au traitement d'informations de commande de véhicule et/ou d'informations d'état de trafic
US9953523B2 (en) 2016-04-22 2018-04-24 Here Global B.V. Node-centric navigation optimization
US10769946B1 (en) * 2017-04-24 2020-09-08 Ronald M Harstad Incentive-compatible, asymmetric-information, real-time traffic-routing differential-advice
CN110060466A (zh) * 2018-01-19 2019-07-26 西门子（中国）有限公司 提供交通数据的方法、装置和计算机可读存储介质
CN115171373B (zh) * 2022-06-21 2023-05-12 江苏瑞沃建设集团有限公司 用于智慧公路系统的网关设备优化部署方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292897A2 (fr) † 1987-05-25 1988-11-30 Siemens Aktiengesellschaft Méthode d'évaluation du temps de voyage mesuré dans des véhicules au moyen d'un dispositif de guidage et d'informations dans un système de guidage et d'informations
DE3839959A1 (de) † 1988-10-06 1990-04-12 Bosch Gmbh Robert Notrufeinrichtung fuer ein fahrzeug
DE4008460A1 (de) † 1990-03-16 1991-09-19 Bosch Gmbh Robert Navigationssystem
DE4139581A1 (de) † 1991-11-30 1993-06-03 Bayerische Motoren Werke Ag Navigationsverfahren fuer kraftfahrzeuge
DE4416813A1 (de) † 1993-06-01 1994-12-08 Mannesmann Kienzle Gmbh Vorrichtung zur Unterrichtung einer Zentrale über einen nicht betriebsnormalen Stoßvorgang an einem Fahrzeug
EP0731400A1 (fr) † 1995-03-09 1996-09-11 MANNESMANN Aktiengesellschaft Méthode et dispositif pour réduire la quantité de données transmise par un véhicule
EP0755039A2 (fr) † 1995-07-07 1997-01-22 MANNESMANN Aktiengesellschaft Procédé et système pour le pronostic de l'écoulement du trafic
DE69222463T2 (de) † 1991-05-27 1998-04-02 Koninkl Philips Electronics Nv Verfahren zum Sammeln von Verkehrsinformation sowie Einrichtung zum Ausführen dieses Verfahrens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173691A (en) * 1990-07-26 1992-12-22 Farradyne Systems, Inc. Data fusion process for an in-vehicle traffic congestion information system
US5845227A (en) * 1991-02-01 1998-12-01 Peterson; Thomas D. Method and apparatus for providing shortest elapsed time route and tracking information to users
DE4105584C1 (en) * 1991-02-22 1992-02-20 Audi Ag, 8070 Ingolstadt, De Traffic information system using mobile telephones - provides two=way communication between subscribers and central via organisation channel(s)
US5296852A (en) * 1991-02-27 1994-03-22 Rathi Rajendra P Method and apparatus for monitoring traffic flow
DE4321437A1 (de) * 1993-06-28 1994-02-17 Kraiss Karl Friedrich Prof Dr Verfahren zur Verkehrsregelung und zur Ermittlung zielführender Verkehrsinformation an Bord von Kraftfahrzeugen auf Fernstraßen
DE19513640C2 (de) * 1994-11-28 1997-08-07 Mannesmann Ag Verfahren zur Reduzierung einer aus den Fahrzeugen einer Fahrzeugflotte zu übertragenden Datenmenge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292897A2 (fr) † 1987-05-25 1988-11-30 Siemens Aktiengesellschaft Méthode d'évaluation du temps de voyage mesuré dans des véhicules au moyen d'un dispositif de guidage et d'informations dans un système de guidage et d'informations
DE3839959A1 (de) † 1988-10-06 1990-04-12 Bosch Gmbh Robert Notrufeinrichtung fuer ein fahrzeug
DE4008460A1 (de) † 1990-03-16 1991-09-19 Bosch Gmbh Robert Navigationssystem
DE69222463T2 (de) † 1991-05-27 1998-04-02 Koninkl Philips Electronics Nv Verfahren zum Sammeln von Verkehrsinformation sowie Einrichtung zum Ausführen dieses Verfahrens
DE4139581A1 (de) † 1991-11-30 1993-06-03 Bayerische Motoren Werke Ag Navigationsverfahren fuer kraftfahrzeuge
DE4416813A1 (de) † 1993-06-01 1994-12-08 Mannesmann Kienzle Gmbh Vorrichtung zur Unterrichtung einer Zentrale über einen nicht betriebsnormalen Stoßvorgang an einem Fahrzeug
EP0731400A1 (fr) † 1995-03-09 1996-09-11 MANNESMANN Aktiengesellschaft Méthode et dispositif pour réduire la quantité de données transmise par un véhicule
EP0755039A2 (fr) † 1995-07-07 1997-01-22 MANNESMANN Aktiengesellschaft Procédé et système pour le pronostic de l'écoulement du trafic

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Strassenverkehrstechnik 2/95, Heinz Zackor, S. 57-60, Leitstrategien für Telematikanwendungen im Strassenverkehr †
VDI Berichte 1152, Düsseldorf 1994, Seiten 565-574, VDI-Verlag †

Also Published As

Publication number Publication date
ES2142053T5 (es) 2007-03-16
US6012012A (en) 2000-01-04
ATE187835T1 (de) 2000-01-15
EP0815547A1 (fr) 1998-01-07
WO1996029688A1 (fr) 1996-09-26
PL324636A1 (en) 1998-06-08
AU5268796A (en) 1996-10-08
CZ294596B6 (cs) 2005-02-16
EP0815547B1 (fr) 1999-12-15
CZ300497A3 (cs) 1998-05-13
HUP9801653A2 (hu) 1998-10-28
HU227907B1 (en) 2012-05-29
ES2142053T3 (es) 2000-04-01
HUP9801653A3 (en) 1999-05-28
PL180138B1 (pl) 2000-12-29

Similar Documents

Publication Publication Date Title
EP0815547B2 (fr) Procede et dispositif de determination d'informations dynamiques sur la circulation
DE19604084A1 (de) Verfahren und Einrichtung zur Ermittlung von Dynamischen Verkehrsinformationen
EP0860954B1 (fr) Méthode pour le transfert d'information entre des objets en mouvement et dispositif de communication utilisant ladite méthode
EP2223504B1 (fr) Transmission d'informations d'un véhicule
EP1628274B1 (fr) Procédé et système de fourniture des informations sur l'état du trafic routier et de regulation du trafic routier
EP0897168B1 (fr) Procédé d'élaboration d'indications d'avertissement pour le conducteur d'un véhicule et apparail d'avertissement pour la circulation
DE19740602B4 (de) Verkehrsleit-, Informations- und Positionierungssystem (VIPS)
EP1286507A1 (fr) Transmission d'informations locales sans retard par une liaison radio ad hoc
EP0817151B1 (fr) Méthode, dispositif embarqué et fixe d'avertissement individuel de difficultés de circulation à venir
EP2224408B1 (fr) Système de détection de trafic
EP1245019B1 (fr) Procede pour determiner des informations sur la circulation, central et terminal
EP1338867A1 (fr) Système d'information pour des données de trafic
EP2733688B1 (fr) Dispositif d'information de véhicule et procédé de transmission d'informations utiles pour le trafic routier dans une zone
EP1638808B1 (fr) Dispositif embarque permettant d'envoyer des messages au moyen d'une unite concue pour determiner des frais de route et procede associe
DE19524949B4 (de) Verkehrsinformationssystem
WO2015107056A1 (fr) Concept pour évaluer une information de commande en fonction d'une position, procédé de commande d'un objet déplacé et système d'information
DE19828161B4 (de) Navigationsvorrichtung für ein Kraftfahrzeug
DE10327188B4 (de) Navigationsgerät für Kraftfahrzeuge und Verfahren zur Ausgabe von Verkehrslageinformationen mit einem solchen Navigationsgerät
EP1076325B1 (fr) Méthode pour demander et traiter des messages routiers
DE102007023135A1 (de) Verfahren und Vorrichtung zur Erhebung und Weiterleitung von dynamischen Fahrzeugdaten
DE102016004802A1 (de) Verfahren zum Auswählen und zur verkehrsorientierten Steuerung eines Fahrzeugs und Informationssystem für ein Fahrzeug
EP1424668A1 (fr) Système et procédé pour une communication automatisée entre une pluralité de véhicules
Jeffery et al. PLEIADES-a DRIVE II project (Paris-London evaluation of integrated ATT and DRIVE experimental systems)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970930

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

17Q First examination report despatched

Effective date: 19980812

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991215

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19991215

Ref country code: SE

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19991215

REF Corresponds to:

Ref document number: 187835

Country of ref document: AT

Date of ref document: 20000115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59603925

Country of ref document: DE

Date of ref document: 20000120

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

ITF It: translation for a ep patent filed

Owner name: STUDIO GLP S.R.L.

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: LUCHS & PARTNER PATENTANWAELTE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000315

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20000315

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2142053

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20000313

PLAV Examination of admissibility of opposition

Free format text: ORIGINAL CODE: EPIDOS OPEX

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: VOLKSWAGEN AG

Effective date: 20000828

26 Opposition filed

Opponent name: MANNESMANN AG

Effective date: 20000914

Opponent name: VOLKSWAGEN AG

Effective date: 20000828

NLR1 Nl: opposition has been filed with the epo

Opponent name: VOLKSWAGEN AG

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

NLR1 Nl: opposition has been filed with the epo

Opponent name: MANNESMANN AG

Opponent name: VOLKSWAGEN AG

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: T-MOBILE DEUTSCHLAND GMBH

NLT1 Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1

Owner name: T-MOBILE DEUTSCHLAND GMBH

NLT2 Nl: modifications (of names), taken from the european patent patent bulletin

Owner name: T-MOBILE DEUTSCHLAND GMBH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: DETEMOBIL DEUTSCHE TELEKOM MOBILNET GMBH TRANSFER- T-MOBILE DEUTSCHLAND GMBH

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: MANNESMANN AG

Effective date: 20000914

Opponent name: VOLKSWAGEN AG

Effective date: 20000828

R26 Opposition filed (corrected)

Opponent name: MANNESMANN AG

Effective date: 20000914

Opponent name: VOLKSWAGEN AG

Effective date: 20000828

NLR1 Nl: opposition has been filed with the epo

Opponent name: MANNESMANN AG

Opponent name: VOLKSWAGEN AG

NLR1 Nl: opposition has been filed with the epo

Opponent name: MANNESMANN AG

Opponent name: VOLKSWAGEN AG

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLAR Examination of admissibility of opposition: information related to receipt of reply deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE4

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: MANNESMANN AG

Effective date: 20000914

Opponent name: VOLKSWAGEN AG

Effective date: 20000828

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLAQ Examination of admissibility of opposition: information related to despatch of communication + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE2

PLAR Examination of admissibility of opposition: information related to receipt of reply deleted

Free format text: ORIGINAL CODE: EPIDOSDOPE4

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

NLR1 Nl: opposition has been filed with the epo

Opponent name: MANNESMANN AG

Opponent name: VOLKSWAGEN AG

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

R26 Opposition filed (corrected)

Opponent name: VODAFONE HOLDING GMBH

Effective date: 20000914

Opponent name: VOLKSWAGEN AG

Effective date: 20000828

NLR1 Nl: opposition has been filed with the epo

Opponent name: VODAFONE HOLDING GMBH

Opponent name: VOLKSWAGEN AG

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20060830

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM

NLR2 Nl: decision of opposition

Effective date: 20060830

NLR3 Nl: receipt of modified translations in the netherlands language after an opposition procedure
REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Date of ref document: 20061011

Kind code of ref document: T5

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080331

REG Reference to a national code

Ref country code: FR

Ref legal event code: D3

Effective date: 20120209

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: FR

Effective date: 20120209

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20150325

Year of fee payment: 20

Ref country code: DE

Payment date: 20150324

Year of fee payment: 20

Ref country code: ES

Payment date: 20150325

Year of fee payment: 20

Ref country code: NL

Payment date: 20150323

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20150320

Year of fee payment: 20

Ref country code: GB

Payment date: 20150324

Year of fee payment: 20

Ref country code: FR

Payment date: 20150319

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20150318

Year of fee payment: 20

Ref country code: IT

Payment date: 20150330

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59603925

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20160311

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20160311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20160311

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 187835

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160312

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20160313