EP0288068B1 - Système de guidage pour le transport et le trafic - Google Patents

Système de guidage pour le transport et le trafic Download PDF

Info

Publication number
EP0288068B1
EP0288068B1 EP88106427A EP88106427A EP0288068B1 EP 0288068 B1 EP0288068 B1 EP 0288068B1 EP 88106427 A EP88106427 A EP 88106427A EP 88106427 A EP88106427 A EP 88106427A EP 0288068 B1 EP0288068 B1 EP 0288068B1
Authority
EP
European Patent Office
Prior art keywords
computer
guidance
transport
route
traffic
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
EP88106427A
Other languages
German (de)
English (en)
Other versions
EP0288068A1 (fr
Inventor
Romuald Dipl.-Ing. Von Tomkewitsch
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.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to AT88106427T priority Critical patent/ATE78357T1/de
Publication of EP0288068A1 publication Critical patent/EP0288068A1/fr
Application granted granted Critical
Publication of EP0288068B1 publication Critical patent/EP0288068B1/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
    • G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
    • G08G1/0969—Systems involving transmission of navigation instructions to the vehicle having a display in the form of a map

Definitions

  • the invention relates to a transport and traffic management system with a route computer for route planning optimization for hauliers and with delivery vehicles that are equipped with a guidance and information device, and with a traffic control computer of a municipality for a guidance and information system for individual traffic.
  • a known system for fleet management e.g. TRAFIC-X allows for the optimization of the transport of a fleet by means of a tour computer to include all circumstances of customers, fleet, warehouse and routes in the tour planning.
  • route optimization is only based on air line distances between the distribution centers and the customers.
  • route network-dependent and situation-dependent or traffic-dependent route planning cannot be carried out.
  • a traffic management and information system is also known, in which the individual vehicles can be guided individually from a respective starting point to destinations that can be entered.
  • a corresponding infrastructure is required in addition to a traffic and information control center.
  • Methods for traffic detection and control are described, for example, in European patents EP-A-021 060, EP-A-025 193 and EP-A-029 201 and are known under the name ALI-SCOUT.
  • the object of the invention is to propose an integrated transport and traffic control system which allows the two systems to be connected to one another and to specify facilities and measures therefor.
  • a route optimization system of one or more hauliers is connected via data lines to the traffic control computer of a traffic control and information system which is expanded by a transport route computer.
  • Road network data and traffic data such as are recorded, for example, by daily route lines of travel times for respective sections of the road network, are called up at certain time intervals via the data lines.
  • this data is processed with the tour plan optimization data and tour sequences are determined from this, which, together with guide vector chains, are transmitted to the outgoing delivery vehicles via loading station beacons installed at the exit of the loading station and connected to the tour computer.
  • the estimated travel times between the loading stations and the customers can be supplied or the travel times from one customer to the next calculated by the central transport route computer and to transfer these travel times to the tour computer for the haulier.
  • the latter can then determine the optimal tour sequences based on the expected travel and loading times.
  • the transport vehicles receive the addresses and coordinates of the customers to be supplied in an order, as they have resulted from the tour sequence optimization, together with guidance vector chains through their guidance and information device and process them during the further journey with the location and navigation values determined in the vehicle and with the via other beacons installed on the roadside and traffic guidance data received from there. In this way, it is possible to deliver to customers in the shortest possible time with the help of route guidance.
  • the control and information device installed in the delivery vehicle, which has a location and navigation computer and a travel time measuring device, measure and store the respective travel time and the respective downtime for the individual customers.
  • the transport route computer in the control and information center has a transport route computer which determines the expected travel times for the delivery vehicles and transmits them to the tour computer.
  • the central transport route computer calculates the expected travel times between its loading station and the customers to be supplied or between the customers by means of one or more route computers at the request of a tour computer from a haulier.
  • the estimated travel times already determined are transferred to the tour computers.
  • the latter then only have to calculate the optimal tour sequences by minimizing the sum of all travel and loading times for a tour.
  • the data of the customer name and address coordinates are expediently each provided with an identification number which designates the delivery vehicle in question, which has loaded the loads for these customers.
  • the functional principle of the control and information system LIS is shown schematically in FIG.
  • the vehicle FZ there is a guidance and information device LIE, which has a locating device O with a magnetic field probe MS and a wheel pulse generator RIG, and a navigation device N with an operating device BG, with a travel time measuring device RZM and with an infrared transmitter SF and an infrared receiver EF.
  • the operating device BG has an input keyboard ET, a target memory ZSp and, for example, a direction indicator ANZ.
  • Traffic and guidance data are transmitted to the beacon LB, which is mounted on the roadside, for example, on a mast SM of a light signaling system LSA, via the transmitting and receiving devices SF and EF of the vehicle FZ.
  • beacon LB is connected to the beacon electronics BE, which can be accommodated in the VSG traffic switching device.
  • the traffic switching device VSG is connected to the traffic control computer VLR, which is located in a traffic control and information center VLZ (DL).
  • DL traffic control and information center
  • the integrated transport and traffic control system is shown schematically in FIG.
  • the traffic control and information center VLZ or LIZ has a traffic control computer VLR, which is connected on the one hand to operating and viewing devices and on the other hand to traffic switching devices VSG in the city area.
  • the beacons LB are connected to each traffic control device VSG in addition to the traffic light system LSA.
  • the individual hauliers FU1 to FU3 are connected to the traffic control and information center VLZ or LIZ via data lines DL1. Every haulier has a trip computer TR1 to TR3, which is used to optimize the trip plan.
  • the example of the haulage contractor FU3 shows a loading yard A, the exit of which has loading yard beacons LHB, which are connected to the trip computer TR3 via a data line DL2.
  • FIG. 2 Two delivery vehicles LFZ are shown in FIG. 2, which have a guidance and information device LIE are equipped according to Fig.1.
  • the right delivery vehicle LFZa leaves the loading yard A and receives the route data from the loading yard beacon LHB.
  • the trip computer TR3 transmits the names, addresses and coordinates of the customers to be supplied (B) in the order in which the vehicles LFZa leave the loading yard and which the trip computer TR3 has calculated as time-optimal.
  • guide vector chains are also transferred to the departing vehicles, which all describe the travel routes issued by their location, as described in European Patent 025 193, as well as a list of all possible destination fields with information on which routes to choose are.
  • the service life measurement begins at a customer when the driver of the delivery vehicle stops near the position specified by the target coordinates.
  • the service life measurement ends when the vehicle is started after pressing a dedicated start button on the control unit BG of the control and information system LIE of the delivery vehicle LFZ.
  • the position is determined by the location and navigation computer ONR. Together with the customer names, the travel times to these as well as the downtimes are added This is stored in the location and navigation computer and transferred to the tour computer TR3 when the vehicles LFZr return to loading yard A via the loading yard beacon LHB. The next tours are optimized on the basis of this data.
  • FIG. 3 shows daily trend lines TGL for the travel time tR1, tR2, tR3 etc. for three route sections S1 to S3 depending on the time of day t.
  • the expected travel times for routes are calculated from this in the traffic control and information center by adding the travel times of the individual route sections.
  • FIG. 4 shows the situation-dependent routing for the transport and traffic management system according to the invention as a three-dimensional problem.
  • the road network description SNB which is stored in digitized form in the xy plane in the traffic control computer, the time is superimposed as a third dimension:
  • the "time levels" t1, t2, t3 ... correspond to the time intervals t1, t2, t3,. .. in Fig.3.
  • the small “clocks” in Fig.4 symbolize the travel times for each route section S1, S2, S3, ... within the time intervals t1, t2, t3 .... These travel times are taken from the travel time curve (Fig.3).
  • a route section S1, S2, S3, ... extends from a node K1, K2, K3, ... in the road network description SNB to the next.
  • the traffic control and information center is divided into the traffic control center of the police VLZP and the control and information center LIZ.
  • the traffic control computer VLR as shown in FIGS. 1 and 2, consists of several computers which are connected to one another by a ring bus system.
  • a control computer BR is in the traffic control center of the police VLZP.
  • the guidance and information computer is formed by a supply computer VR, which is used for entering and updating the road network, a gangway computer GLR, which processes the travel and traffic jam times, and a plurality of route computers RR1 to RR3, which are used to calculate the optimal routes .
  • the individual beacons are connected to these via nodes.
  • the transport and traffic control system according to the invention is used for optimal route and destination guidance of delivery vehicles, ie trucks.
  • delivery vehicles ie trucks.
  • trucks are often to be led via other routes because, for example, certain roads are blocked for them.
  • Vehicles with dangerous loads are also not allowed to use tunnel routes.
  • bridges or underpasses for which there are weight, height, length or width restrictions for the vehicles.
  • the road network is therefore prepared for the delivery vehicles.
  • the travel times of the trucks are different from the travel times for cars. Therefore, in the control and information center LIZ there are more computers mentioned above Assigned computers that are connected to the other computers via a ring bus line.
  • a chart computer TGLR for calculating the travel time of the delivery vehicles and three route computers TRR1 to TRR3 for calculating the delivery vehicle routes are combined as one computer, which is referred to as the transport route calculator TRR.
  • This transport route computer TRR can be connected to the tour computers TR of the hauliers FU via a transmission device MODST, MOD. This is shown on the right in Fig. 5.
  • the transmission device here consists of a modem control MODST and a dialing modem MOD, which connects the transport route computer TRR to the tour computer TR via the public telephone network ⁇ N or the data line DL1.
  • FIG. 6 shows how the trip computer TR at the haulage contractor FU is supplemented with further facilities for the transport and traffic management system.
  • a modem for the telephone dialing network MODFU is connected to the trip computer TR.
  • loading beacons LHB are connected to the tour computer TR via a beacon connection device BAE and a beacon electronics BEFU, as has already been explained with reference to FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Claims (5)

  1. Système de guidage pour le transport et le trafic, comportant un ordinateur (TR) de commande des trajets qui sert à optimiser le programme des trajets (tournées de livraison) dans une entreprise de transport routier (FU), comportant des véhicules de livraison (LFZ), qui sont équipés d'un dispositif de guidage et de transmission d'informations (LIE), ainsi qu'un calculateur (VLR) de guidage du trafic d'une commune pour un système de guidage et de transmission d'informations (LIS) pour le trafic individuel, caractérisé par les particularités suivantes :
    a) au système de guidage et de transmission d'informations (LIS) est raccordé, dans le calculateur (VLR) de guidage du trafic, un calculateur (TRR) de détermination des trajets de transport, en aval duquel est branché un dispositif de transmission de données (MOD,MODST),
    b) les données du réseau et les données actuelles de trafic, qui peuvent être introduites dans le système de guidage et de transmission d'informations (LIS) sous la forme de descriptions numérisées (SNB) du réseau routier, sont traitées et préparées dans le calculateur (TRR) de détermination des trajets de transport,
    c) au moins un calculateur (TR) de commande des trajets, peut être raccordé par l'intermédiaire d'un dispositif de transmission (MODFU) au calculateur (TR1) de commande des trajets de transport,
    d) des données particulières de guidage et de transmission d'informations, qui sont transmises par le calculateur (TRR) de détermination des trajets de transport, au calculateur (TR) de commande des trajets, sont combinés, dans le calculateur (TR) de commande des trajets, aux données du programme des trajets et, à partir de là, des trajets optimum de déplacement avec le nom, l'adresse, les coordonnées et la séquence des clients à livrer (B) sont calculés pour chaque véhicule de livraison (LFZ),
    e) au calculateur (TR) de commande des trajets sont raccordés, par l'intermédiaire d'un dispositif de raccordement de balise (BAE) et d'un système électronique de balise (BEFU), une ou plusieurs balises d'une cour de chargement (LHB),
    f) le calculateur (TR) de commande des trajets transmet, au moyen des balises de la cour de chargement, les données respectives des trajets ainsi que des chaînes associées de vecteurs de guidage, aux véhicules de livraison (LFZa) qui sortent de la cour de chargement (B),
    g) dans les véhicules de livraison (LFZ), un pilotage de destination, qui dépend de la situation, jusqu'au client est indiqué au moyen du système connu de guidage et de transmission d'information (LIS) au dispositif d'affichage (ANZ) du dispositif de guidage et de transmission d'informations (LIE).
  2. Système de guidage pour le transport et le trafic suivant la revendication 1, caractérisé par le fait que dans le dispositif de guidage et de transmission d'informations (LIE) du véhicule de livraison (LFZ), les temps de déplacement jusque chez les différents clients (B) et les temps d'attente chez ces derniers sont mesurés et mémorisés au moyen de leur calculateur de repérage et de navigation (ONR) et de leur dispositif de mesure de temps de déplacement (RZM), et que le temps de déplacement et le temps d'attente sont transmis à l'adresse associée du client lors du retour (a) dans la cour de chargement (A), par l'intermédiaire de la balise (LHB) de la cour de chargement, par le calculateur de repérage et de navigation (ONR) au calculateur (TR) de commande des trajets et sont mémorisés pour le calcul des nouveaux trajets optimum de déplacement.
  3. Système de guidage pour le transport et le trafic suivant la revendication 2, caractérisé par le fait que la mesure du temps d'arrêt est déclenchée automatiquement dans le dispositif de mesure de temps de déplacement (RZM) et que le calculateur de repérage et de navigation situé dans le véhicule établit que la position du véhicule coïncide dans une large mesure avec les coordonnées du client à livrer et que le conducteur arrête le véhicule de livraison (LFZ), que la mesure du temps d'arrêt est interrompue et que la mesure du temps de déplacement est déclenchée dès que le véhicule de livraison (LFZ) a démarré et qu'une touche de démarrage prévue en propre à cet effet sur l'appareil de commande (BG) du dispositif de guidage et de transmission d'informations (LIE) est actionné, et que de ce fait, le pilotage ultérieur jusqu'au client immédiatement suivant est indiqué sur le dispositif d'affichage (ANZ).
  4. Système de guidage pour le transport et le trafic suivant l'une des revendications précédentes, caractérisé par le fait que le calculateur (TRR) de détermination des trajets de transport est formé par des calculateurs individuels de détermination de trajets (TRR1, TRR2 et TRR3) et par un calculateur (TGLR), qui détermine des allures de transport et dans lequel les temps prévisibles de déplacement (RZ) pour les véhicules de livraison (LFZ) sont déterminés et transmis au calculateur (TR) de commande des trajets.
  5. Système de guidage pour le transport et le trafic suivant l'une des revendications précédentes, caractérisé par le fait que chaque séquence des trajets est caractérisée par un chiffre caractéristique, au moyen duquel le véhicule de livraison (LFZ), qui a chargé le chargement pour ce client, appelle, par la balise (LHB) de la cour de chargement (A), lorsqu'il quitte cette cour, les noms, adresses et coordonnées des clients selon une succession qui a été calculée comme étant optimale par le calculateur (TR) de commande des trajets.
EP88106427A 1987-04-24 1988-04-21 Système de guidage pour le transport et le trafic Expired - Lifetime EP0288068B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88106427T ATE78357T1 (de) 1987-04-24 1988-04-21 Transport- und verkehrsleitsystem.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3713796 1987-04-24
DE3713796 1987-04-24

Publications (2)

Publication Number Publication Date
EP0288068A1 EP0288068A1 (fr) 1988-10-26
EP0288068B1 true EP0288068B1 (fr) 1992-07-15

Family

ID=6326246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106427A Expired - Lifetime EP0288068B1 (fr) 1987-04-24 1988-04-21 Système de guidage pour le transport et le trafic

Country Status (3)

Country Link
EP (1) EP0288068B1 (fr)
AT (1) ATE78357T1 (fr)
DE (1) DE3872750D1 (fr)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8031050B2 (en) 2000-06-07 2011-10-04 Apple Inc. System and method for situational location relevant invocable speed reference
US8060389B2 (en) 2000-06-07 2011-11-15 Apple Inc. System and method for anonymous location based services
US8073565B2 (en) 2000-06-07 2011-12-06 Apple Inc. System and method for alerting a first mobile data processing system nearby a second mobile data processing system
US8108144B2 (en) 2007-06-28 2012-01-31 Apple Inc. Location based tracking
US8175802B2 (en) 2007-06-28 2012-05-08 Apple Inc. Adaptive route guidance based on preferences
US8204684B2 (en) 2007-06-28 2012-06-19 Apple Inc. Adaptive mobile device navigation
US8260320B2 (en) 2008-11-13 2012-09-04 Apple Inc. Location specific content
US8275352B2 (en) 2007-06-28 2012-09-25 Apple Inc. Location-based emergency information
US8290513B2 (en) 2007-06-28 2012-10-16 Apple Inc. Location-based services
US8311526B2 (en) 2007-06-28 2012-11-13 Apple Inc. Location-based categorical information services
US8332402B2 (en) 2007-06-28 2012-12-11 Apple Inc. Location based media items
US8355862B2 (en) 2008-01-06 2013-01-15 Apple Inc. Graphical user interface for presenting location information
US8359643B2 (en) 2008-09-18 2013-01-22 Apple Inc. Group formation using anonymous broadcast information
US8369867B2 (en) 2008-06-30 2013-02-05 Apple Inc. Location sharing
US8644843B2 (en) 2008-05-16 2014-02-04 Apple Inc. Location determination
US8660530B2 (en) 2009-05-01 2014-02-25 Apple Inc. Remotely receiving and communicating commands to a mobile device for execution by the mobile device
US8666367B2 (en) 2009-05-01 2014-03-04 Apple Inc. Remotely locating and commanding a mobile device
US8670748B2 (en) 2009-05-01 2014-03-11 Apple Inc. Remotely locating and commanding a mobile device
US8762056B2 (en) 2007-06-28 2014-06-24 Apple Inc. Route reference
US8774825B2 (en) 2007-06-28 2014-07-08 Apple Inc. Integration of map services with user applications in a mobile device
CN104240053A (zh) * 2014-07-31 2014-12-24 东莞市福欣电脑科技有限公司 一种规划配送车辆行程的方法
CN104318794A (zh) * 2014-10-24 2015-01-28 浙江大学 一种基于考虑城市交叉口时间延误的实用路径选择方法
US8977294B2 (en) 2007-10-10 2015-03-10 Apple Inc. Securely locating a device
US9031581B1 (en) 2005-04-04 2015-05-12 X One, Inc. Apparatus and method for obtaining content on a cellular wireless device based on proximity to other wireless devices
US9066199B2 (en) 2007-06-28 2015-06-23 Apple Inc. Location-aware mobile device
US9109904B2 (en) 2007-06-28 2015-08-18 Apple Inc. Integration of map services and user applications in a mobile device
US9250092B2 (en) 2008-05-12 2016-02-02 Apple Inc. Map service with network-based query for search

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214067C2 (de) * 1992-04-29 1995-08-31 Heinrich Wanko Verfahren zur Überwachung des Transports von Gütern zu vorbestimmten Abnahmestellen
JPH0886662A (ja) * 1994-07-18 1996-04-02 Sumitomo Electric Ind Ltd 車載の走行経路表示装置、道路情報送信装置、経路案内システムおよびナビゲーションシステムの表示方法
JP3045013B2 (ja) * 1994-09-16 2000-05-22 住友電気工業株式会社 ナビゲーション装置
DE19519066A1 (de) * 1994-11-28 1996-05-30 Mannesmann Ag Verfahren und System zur Zielführung eines Fahrzeugs
FR2791160B1 (fr) * 1999-03-17 2001-09-14 Bouchy Holding Dispositif pour la gestion de l'activite d'une equipe de representants commerciaux itinerants, notamment d'une equipe de visiteurs medicaux
AU2003902042A0 (en) * 2003-04-30 2003-05-15 Nextspace Technologies Pty Ltd Delivery and/or collection optimization system & method
US8385946B2 (en) 2007-06-28 2013-02-26 Apple Inc. Disfavored route progressions or locations
CN112258131B (zh) * 2020-11-12 2021-08-24 拉扎斯网络科技（上海）有限公司 路径预测网络训练、订单处理方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923634C2 (de) * 1979-06-11 1985-01-17 Siemens AG, 1000 Berlin und 8000 München Leitsystem für den Individualverkehr
DE2936062C2 (de) * 1979-09-06 1985-11-07 Siemens AG, 1000 Berlin und 8000 München Leitsystem für den Individualverkehr und Verfahren zur Übertragung von Leitinformationen
DE2945852A1 (de) * 1979-11-13 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Verfahren zur verkehrserfassung in einem leit- und informationssystem fuer den individualverkehr

Cited By (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8489669B2 (en) 2000-06-07 2013-07-16 Apple Inc. Mobile data processing system moving interest radius
US8060389B2 (en) 2000-06-07 2011-11-15 Apple Inc. System and method for anonymous location based services
US8073565B2 (en) 2000-06-07 2011-12-06 Apple Inc. System and method for alerting a first mobile data processing system nearby a second mobile data processing system
US9100793B2 (en) 2000-06-07 2015-08-04 Apple Inc. System and method for alerting a first mobile data processing system nearby a second mobile data processing system
US8031050B2 (en) 2000-06-07 2011-10-04 Apple Inc. System and method for situational location relevant invocable speed reference
US8984059B2 (en) 2000-06-07 2015-03-17 Apple Inc. Mobile data processing system moving interest radius
US9317867B2 (en) 2000-06-07 2016-04-19 Apple Inc. System and method for situational location relevant invocable speed reference
US8963686B2 (en) 2000-06-07 2015-02-24 Apple Inc. System and method for situational location relevant invocable speed reference
US8930233B2 (en) 2000-06-07 2015-01-06 Apple Inc. System and method for anonymous location based services
US8538685B2 (en) 2000-06-07 2013-09-17 Apple Inc. System and method for internet connected service providing heterogeneous mobile systems with situational location relevant content
US10341808B2 (en) 2005-04-04 2019-07-02 X One, Inc. Location sharing for commercial and proprietary content applications
US9736618B1 (en) 2005-04-04 2017-08-15 X One, Inc. Techniques for sharing relative position between mobile devices
US10200811B1 (en) 2005-04-04 2019-02-05 X One, Inc. Map presentation on cellular device showing positions of multiple other wireless device users
US10165059B2 (en) 2005-04-04 2018-12-25 X One, Inc. Methods, systems and apparatuses for the formation and tracking of location sharing groups
US10313826B2 (en) 2005-04-04 2019-06-04 X One, Inc. Location sharing and map support in connection with services request
US9167558B2 (en) 2005-04-04 2015-10-20 X One, Inc. Methods and systems for sharing position data between subscribers involving multiple wireless providers
US9967704B1 (en) 2005-04-04 2018-05-08 X One, Inc. Location sharing group map management
US9955298B1 (en) 2005-04-04 2018-04-24 X One, Inc. Methods, systems and apparatuses for the formation and tracking of location sharing groups
US9942705B1 (en) 2005-04-04 2018-04-10 X One, Inc. Location sharing group for services provision
US9883360B1 (en) 2005-04-04 2018-01-30 X One, Inc. Rendez vous management using mobile phones or other mobile devices
US9854402B1 (en) 2005-04-04 2017-12-26 X One, Inc. Formation of wireless device location sharing group
US9854394B1 (en) 2005-04-04 2017-12-26 X One, Inc. Ad hoc location sharing group between first and second cellular wireless devices
US9749790B1 (en) 2005-04-04 2017-08-29 X One, Inc. Rendez vous management using mobile phones or other mobile devices
US10299071B2 (en) 2005-04-04 2019-05-21 X One, Inc. Server-implemented methods and systems for sharing location amongst web-enabled cell phones
US9654921B1 (en) 2005-04-04 2017-05-16 X One, Inc. Techniques for sharing position data between first and second devices
US9615204B1 (en) 2005-04-04 2017-04-04 X One, Inc. Techniques for communication within closed groups of mobile devices
US9584960B1 (en) 2005-04-04 2017-02-28 X One, Inc. Rendez vous management using mobile phones or other mobile devices
US10750310B2 (en) 2005-04-04 2020-08-18 X One, Inc. Temporary location sharing group with event based termination
US9467832B2 (en) 2005-04-04 2016-10-11 X One, Inc. Methods and systems for temporarily sharing position data between mobile-device users
US10750311B2 (en) 2005-04-04 2020-08-18 X One, Inc. Application-based tracking and mapping function in connection with vehicle-based services provision
US10791414B2 (en) 2005-04-04 2020-09-29 X One, Inc. Location sharing for commercial and proprietary content applications
US10856099B2 (en) 2005-04-04 2020-12-01 X One, Inc. Application-based two-way tracking and mapping function with selected individuals
US9031581B1 (en) 2005-04-04 2015-05-12 X One, Inc. Apparatus and method for obtaining content on a cellular wireless device based on proximity to other wireless devices
US11356799B2 (en) 2005-04-04 2022-06-07 X One, Inc. Fleet location sharing application in association with services provision
US11778415B2 (en) 2005-04-04 2023-10-03 Xone, Inc. Location sharing application in association with services provision
US9253616B1 (en) 2005-04-04 2016-02-02 X One, Inc. Apparatus and method for obtaining content on a cellular wireless device based on proximity
US9185522B1 (en) 2005-04-04 2015-11-10 X One, Inc. Apparatus and method to transmit content to a cellular wireless device based on proximity to other wireless devices
US9066199B2 (en) 2007-06-28 2015-06-23 Apple Inc. Location-aware mobile device
US8332402B2 (en) 2007-06-28 2012-12-11 Apple Inc. Location based media items
US9109904B2 (en) 2007-06-28 2015-08-18 Apple Inc. Integration of map services and user applications in a mobile device
US8108144B2 (en) 2007-06-28 2012-01-31 Apple Inc. Location based tracking
US9310206B2 (en) 2007-06-28 2016-04-12 Apple Inc. Location based tracking
US8175802B2 (en) 2007-06-28 2012-05-08 Apple Inc. Adaptive route guidance based on preferences
US9414198B2 (en) 2007-06-28 2016-08-09 Apple Inc. Location-aware mobile device
US8204684B2 (en) 2007-06-28 2012-06-19 Apple Inc. Adaptive mobile device navigation
US9578621B2 (en) 2007-06-28 2017-02-21 Apple Inc. Location aware mobile device
US8924144B2 (en) 2007-06-28 2014-12-30 Apple Inc. Location based tracking
US8275352B2 (en) 2007-06-28 2012-09-25 Apple Inc. Location-based emergency information
US8774825B2 (en) 2007-06-28 2014-07-08 Apple Inc. Integration of map services with user applications in a mobile device
US8762056B2 (en) 2007-06-28 2014-06-24 Apple Inc. Route reference
US8738039B2 (en) 2007-06-28 2014-05-27 Apple Inc. Location-based categorical information services
US8694026B2 (en) 2007-06-28 2014-04-08 Apple Inc. Location based services
US8290513B2 (en) 2007-06-28 2012-10-16 Apple Inc. Location-based services
US8311526B2 (en) 2007-06-28 2012-11-13 Apple Inc. Location-based categorical information services
US9131342B2 (en) 2007-06-28 2015-09-08 Apple Inc. Location-based categorical information services
US10064158B2 (en) 2007-06-28 2018-08-28 Apple Inc. Location aware mobile device
US8548735B2 (en) 2007-06-28 2013-10-01 Apple Inc. Location based tracking
US8977294B2 (en) 2007-10-10 2015-03-10 Apple Inc. Securely locating a device
US8355862B2 (en) 2008-01-06 2013-01-15 Apple Inc. Graphical user interface for presenting location information
US9250092B2 (en) 2008-05-12 2016-02-02 Apple Inc. Map service with network-based query for search
US8644843B2 (en) 2008-05-16 2014-02-04 Apple Inc. Location determination
US8369867B2 (en) 2008-06-30 2013-02-05 Apple Inc. Location sharing
US8359643B2 (en) 2008-09-18 2013-01-22 Apple Inc. Group formation using anonymous broadcast information
US8260320B2 (en) 2008-11-13 2012-09-04 Apple Inc. Location specific content
US8670748B2 (en) 2009-05-01 2014-03-11 Apple Inc. Remotely locating and commanding a mobile device
US9979776B2 (en) 2009-05-01 2018-05-22 Apple Inc. Remotely locating and commanding a mobile device
US8666367B2 (en) 2009-05-01 2014-03-04 Apple Inc. Remotely locating and commanding a mobile device
US8660530B2 (en) 2009-05-01 2014-02-25 Apple Inc. Remotely receiving and communicating commands to a mobile device for execution by the mobile device
CN104240053A (zh) * 2014-07-31 2014-12-24 东莞市福欣电脑科技有限公司 一种规划配送车辆行程的方法
CN104318794A (zh) * 2014-10-24 2015-01-28 浙江大学 一种基于考虑城市交叉口时间延误的实用路径选择方法

Also Published As

Publication number Publication date
DE3872750D1 (de) 1992-08-20
EP0288068A1 (fr) 1988-10-26
ATE78357T1 (de) 1992-08-15

Similar Documents

Publication Publication Date Title
EP0288068B1 (fr) Système de guidage pour le transport et le trafic
DE60010993T2 (de) Routenführungsvorrichtung
DE69427327T2 (de) Bordnavigationsanlage für Fahrzeuge
US6754580B1 (en) System for guiding vehicles
DE69505136T2 (de) Transportsystem
DE69720188T2 (de) Routenauswahlsystem für wandernde personen
EP1006503B1 (fr) Acquisition de places de parking
EP0752692B1 (fr) Procédé et système de mise à jour de cartes digitales routières
DE60020065T2 (de) Papierfreies betriebsdatenerfassungssystem und verfahren
DE10013675B4 (de) Fahrzeug-Navigationssystem
DE69404989T2 (de) Fahrzeugortungsanlage
EP0021060B1 (fr) Système de guidage pour la circulation individuelle
DE19539641C2 (de) Verfahren und Einrichtung zur verkehrssituationsabhängigen Fahrzeugzielführung
EP0944893B2 (fr) Procede de selection d'informations sur la circulation transmises par un central et concernant un trajet d'un vehicule equipe d'un terminal dans un reseau routier
EP0567992B1 (fr) Méthode de surveillance du transport de biens vers des lieux de déchargement prédéterminés
DE4227969C2 (de) Verfahren zur Nutzung eines Personenkraftfahrzeuges
DE2829577A1 (de) Verfahren und einrichtung zur ortung flaechengebundener fahrzeuge
EP0944894B2 (fr) Procede de navigation assistee par ordinateur d'un vehicule equipe d'un terminal, terminal et central d'informations routieres
EP1512128A1 (fr) Systeme de navigation pour vehicule
DE19647461A1 (de) Einrichtung und Verfahren für ein Fahrzeugortungs-, Auswerte- und Informationssystem
EP0715289B1 (fr) Procédé et système pour le guidage d'un véhicule
AT411941B (de) Verfahren zum erfassen von mindestens einem fahrzeug bzw. verkehrsteilnehmer auf öffentlichen verkehrsflächen
DE19626114A1 (de) Verfahren, fahrzeugseitige und stationäre Einrichtung zur individuellen Warnung vor Verkehrsstörungen
DE102006017845A1 (de) System und Verfahren zur Parkbuchtreservierung für LKWs
WO2018171991A1 (fr) Procédé de télécommande de plusieurs systèmes automoteurs sans pilotes et poste de contrôle de télécommande des systèmes automoteurs et système

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI NL

17P Request for examination filed

Effective date: 19890109

17Q First examination report despatched

Effective date: 19910829

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI NL

REF Corresponds to:

Ref document number: 78357

Country of ref document: AT

Date of ref document: 19920815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3872750

Country of ref document: DE

Date of ref document: 19920820

ET Fr: translation filed
ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19960724

Year of fee payment: 9

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

Ref country code: AT

Payment date: 19970326

Year of fee payment: 10

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

Ref country code: LI

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

Effective date: 19970430

Ref country code: CH

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

Effective date: 19970430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: AT

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

Effective date: 19980421

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

Ref country code: GB

Payment date: 20010409

Year of fee payment: 14

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

Ref country code: NL

Payment date: 20010412

Year of fee payment: 14

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

Ref country code: FR

Payment date: 20010420

Year of fee payment: 14

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

Ref country code: DE

Payment date: 20010620

Year of fee payment: 14

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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 NON-PAYMENT OF DUE FEES

Effective date: 20020421

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

Ref country code: NL

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

Effective date: 20021101

Ref country code: DE

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

Effective date: 20021101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020421

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: 20021231

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20021101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: IT

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

Effective date: 20050421