EP1241650A1 - Terminal mobile à l'emploi dans un système de navigation d'un véhicule - Google Patents

Terminal mobile à l'emploi dans un système de navigation d'un véhicule Download PDF

Info

Publication number
EP1241650A1
EP1241650A1 EP01106581A EP01106581A EP1241650A1 EP 1241650 A1 EP1241650 A1 EP 1241650A1 EP 01106581 A EP01106581 A EP 01106581A EP 01106581 A EP01106581 A EP 01106581A EP 1241650 A1 EP1241650 A1 EP 1241650A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
data
service provider
processing device
mobile terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01106581A
Other languages
German (de)
English (en)
Other versions
EP1241650B1 (fr
Inventor
Németh Zoltan
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Priority to EP20010106581 priority Critical patent/EP1241650B1/fr
Priority to DE2001603245 priority patent/DE60103245T2/de
Publication of EP1241650A1 publication Critical patent/EP1241650A1/fr
Application granted granted Critical
Publication of EP1241650B1 publication Critical patent/EP1241650B1/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
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles

Definitions

  • the present invention relates to mobile terminals for use in vehicle navigation systems. It also relates generally to navigation systems using a data transmission device to receive dynamic information concerning driving conditions ahead of the vehicle for informing the driver.
  • the invention relates to a mobile terminal using a positioning means to localise the vehicle position, which uses a wireless application protocol (WAP) for transmission of route related data to a service provider and receipt of information concerning driving conditions ahead of the vehicle.
  • WAP wireless application protocol
  • the invention relates further to a navigation system which is able to control vehicle applications automatically, according to route and topographic information of the navigation system.
  • the navigation system can not transfer its position data to the service provider.
  • the major advantage of a navigation system over a self written road book is the possibility to contact a service provider via mobile phone to receive dynamic data concerning the actual changes in the state of the whole route, such as traffic jams or the like.
  • the service provider has no information about the position of the route the vehicle is actually in.
  • the service provider transfers route related data about sections the vehicle has already passed. This is at least a waste of network resources.
  • the document DE 196 19 643 C1 describes an automobile having a navigation system, wherein the navigation system is used to detect if the vehicle is approaching a tunnel or other buildings over a route section, to change the settings of peripheral car applications such as light, ventilation and audio system.
  • the car compares its position with the previously saved route condition data of this route point, to automatically change the setting of peripheral car applications, if it is necessary.
  • This document discloses no possibility to update road data of the navigation system, and discloses no possibilities to contact a service provider to get dynamic data related to the route of the car.
  • This automobile is not able to automatically control its primary applications, such as a cruise control or the like.
  • a mobile terminal in a navigation system with the ability of automatically updating its navigational data and the ability of depicting navigational information when the vehicle reaches a route section with changed driving code conditions.
  • One object underlying the invention is to provide an apparatus and a method to increase the reliability of a mobile terminal.
  • a further object is to enhance the comfort of the driver by relieving him from the task to handle the vehicle application settings in accordance with driving conditions, or highway code.
  • Another object of the invention is to enhance the safety of the driver, because the driver can fully concentrate on the road and on the other vehicles, without even thinking of secondary vehicle applications.
  • a mobile terminal for informing a driver about driving conditions ahead of the vehicle, comprising a positioning means to locate the position of the vehicle, and a data processing device adapted to process data and to interact with the driver, and/or with the vehicle.
  • the data processing device is connected to said positioning means and a transceiving means, which is adapted to exchange route related data with a service provider.
  • Said transceiving means is preferably a Wireless Application Protocol (WAP) transceiver, a hypertext markup language (HTML) transceiver, a mobile information device profile (MIDP) transceiver or a hypertext transfer protocol (HTTP) transceiver or any other internet connecting protocol depending on the development of available internet applications.
  • WAP Wireless Application Protocol
  • HTTP hypertext transfer protocol
  • the navigation system uses an open standard for mobile terminals. This means that no proprietary solution is needed for meeting all requirements for the data exchange.
  • the use of an open standard reduces the production cost of the transceiving means and/or the data processing device.
  • the navigation system can access actual data related to route conditions provided by a service provider. This enables the system to warn the driver of unknown and unforeseeable traffic situations ahead of him.
  • These data can comprise topographic information and auxiliary information related to the highway code, the traffic or other conditions of the next route section.
  • the navigation system can access both, the present position of the vehicle and the position of a characteristic route condition, and is therefore able to inform the driver about a change of driving conditions ahead of the vehicle. This may imply, for example the indication of an in-vehicle signpost, showing a speed limit or any other traffic signs, so that the driver can focus all his attention on the traffic.
  • the indication can be optical or acoustical.
  • the positioning means can be a Global Positioning System (GPS) receiver, a Global Navigation System (GloNaS) receiver, or any other conventional positioning device, like a cell phone network based positioning device.
  • the data processing device comprises an interface and/or a connection to an onboard controller and/or an onboard computer of a vehicle.
  • the navigation system By providing the data processing device with an interface, it may be applied to a vehicle with an onboard computer.
  • the navigation system is able to change the operational state of vehicle applications, in accordance with data related to the driving conditions ahead of the vehicle.
  • the navigation system is further adapted to execute changes in the driving state in accordance with highway code information, e.g. change the setting of a cruise control related to the speed limit information contained in the route information.
  • the navigation system can automatically control different vehicle applications such as light, radio, windows, ventilation systems.
  • the navigation system can automatically turn the lights on, eg if the navigation system receives a card with a time a tunnel or a parking garage or the national territory of a state of Scandinavia will be entered.
  • a further advantage is that the data processing device, when connected to an onboard computer, can execute some kind of a self test by tracking the route data from the positioning system and from the on board computer by comparing the results.
  • the WAP transceiving means is capable of receiving data from the positioning means and transmitting them to the service provider.
  • the driver By receiving the position data from the positioning system and transferring it to the service provider, the driver only needs to supply the destination data, to enable the service provider to calculate a route.
  • Another implementation of the position data transfer to the service provider is that the driver does not need to enter a destination.
  • the service provider knows the position and the direction of the vehicle he can transmit all traffic related information that refers to the an area ahead of the vehicle, whereby the navigation system displays only the information concerning the actual driving direction.
  • the data processing device is capable of executing a Wireless Markup Language (WML) script.
  • WML Wireless Markup Language
  • the WML script for the computing algorithm inside the data processing device By using the WML script for the computing algorithm inside the data processing device, the amount of data sent and exchanged between the data processing device and the service provider can be reduced drastically.
  • the data processing device comprises a user interface.
  • a user input interface may comprise a touch screen display, an alphanumeric keypad or any other input device.
  • Another possible interface is to transmit destination and preference data via SMS or WAP from a cellular phone.
  • the output interface may be an optical or an acoustic display. In a basic version of the navigation system, any user interfaces may be totally avoided and the system provides just an automatic control of vehicle applications, such as automatic light and automatic speed limitation.
  • the data processing device comprises means for reading, storing, and/or recalling navigational data.
  • the data processing device can have a destination memory in addition, to store every route or destination that has been driven in the last year/month/week. Thereby the user can easily recall former destinations or routes.
  • a further development of the navigation system can use the former destinations and time data to optimise the navigation and/or to automatically recognise the destination.
  • the WAP transceiving means is adapted to connect a service provider via a e.g. WAP-gateway and via a network.
  • the navigation system can easily access a service provider connected to a network such as the internet.
  • a service provider is an internet access.
  • the service provider can actively trace single vehicles via the WAP gateways to detect the average speed in special traffic sections, detect traffic jams or other street conditions. In some cases the behaviour of single vehicles may be affected by street conditions, such as traffic density, freezing rain, accidents and so on.
  • the service provider can enhance the reliability of the service by permanently updating the information concerning the highway condition. This is especially important for (variable) road works or for variable speed limits, which are dependent on traffic density.
  • a vehicle which has a navigation system adapted to change the setting of vehicle applications autonomously.
  • the navigation system can change the settings of car applications.
  • the instruction on when, where and how to change the settings, is generated at a service provider, and transferred via WAP to the vehicle.
  • the navigation system can directly be connected to vehicle applications.
  • the navigation system can be connected to the vehicle applications via an onboard computer.
  • the onboard computer and the navigation system can be integrated functionally and spatially.
  • the navigation system may comprise additional features, such as an onboard computer, vehicle radio with a foldable display, wherein the releasable vehicle radio touch screen display contains the WAP transceiving means, and combines every possible feature such as remote locking system, ignition switch, storage for individual seating/vehicle radio settings, preferences, destinations, watch, palmtop computer, digitised music player, digital camera and last but not least a UMTS-cellular phone.
  • additional features such as an onboard computer, vehicle radio with a foldable display, wherein the releasable vehicle radio touch screen display contains the WAP transceiving means, and combines every possible feature such as remote locking system, ignition switch, storage for individual seating/vehicle radio settings, preferences, destinations, watch, palmtop computer, digitised music player, digital camera and last but not least a UMTS-cellular phone.
  • a method of operating a mobile terminal in a navigation system comprises the steps of obtaining the position data of the vehicle from the positioning means, transmitting the position data via an internet protocol to a service provider and receive route related data from the service provider via said internet protocol and supporting the navigation with the received/exchanged data.
  • the user By obtaining the position data of the vehicle from the positioning means, and transferring it to a service provider, the user (driver) does not need to feed a start position into the data processing device.
  • WAP an open standard transfer Protocol is used to transfer the data.
  • other internet protocols may be used.
  • HTML Internet protocol
  • HTTP hypertext transfer protocol
  • the route related data are transferred as at least one wireless markup language (WML) deck of virtual cards generated from said service provider, wherein each card comprises the description of a relevant route point and its position.
  • WML wireless markup language
  • the data processing device is enabled to display the information contained in one card, if the data processing device detects the actual vehicle position is the same as indicated on the card.
  • the position indicated on the card can be indicated in front of the position of the relevant point as seen from the driving direction, to enable the driver to react upon the changed conditions.
  • the distance of the indicated position to the relevant point may be dependent on the route section, or of other parameters.
  • the indicated position should at least be related to speed limits.
  • the indicated position on the card could also be the actual position of the change in driving conditions, and the data processing device calculates the position of alert in dependence on the actual speed.
  • the next relevant point can be displayed together with its actual distance.
  • the step of supporting the navigation comprises automatically downloading a script from the service provider and executing it automatically.
  • the script is preferably a WML script
  • Preferably supporting the navigation comprises the steps of retrieving the position and/or the driving direction of the vehicle, comparing the actual position with the position in the actual card, and executing a required change in the driving state automatically, when the actual position is the same as the position of the relevant point.
  • the method further comprises the steps of, choosing an operation mode, defining the preferences and/or the destination of the user, and transferring the user preferences and/or destination to the service provider via a WAP-gateway.
  • the driver can fully or partially activate the navigation system.
  • the driver can choose between different operation modes e.g. a mode without an explicit input of the destination.
  • the navigation system requests the all relevant points contained in a predetermined area around the vehicle. This area can be dependent on the actual driving direction, driving area, and driving speed.
  • the system may recognise the actual driving state, such as searching for a parking place and can assist the driver by indicating the nearest parking space.
  • the possibility to enter the preferences of the driver allows the service provider to calculate e.g. the fastest, the shortest, the lowest energy consuming, or the lowest duty (toll) route. It also enables the service provider to calculate a route with a predetermined clearance in height.
  • the preferences may be determined automatically, by tracing the driving conditions of previous trips, to recognise frequently driven up destinations, to enable the system to automatically improve the navigation by automatically requesting the relevant points of the routes to the 5 most probable destinations. This can even be coupled with a date and time recognition, so that the data processing device or the service provider can detect structures in the behaviour of the driver.
  • Another preference can be the information which automobile is used, because for different vehicles, different highway codes are valid, and why transfer all codes, and limitations, if only a small part of it is valid for the actual vehicle.
  • the method comprises the steps of clearing all stored information that refers to passed positions and downloading the next WML deck of cards with the description of the points of the next route segment.
  • the navigation system can store more area points if the system can delete the not required points of its internal map.
  • the method further comprises the step of getting access to vehicle applications over an onboard controller and/or an onboard computer of a vehicle, via a vehicle bus.
  • the main advantage of this access to vehicle applications is that the navigation system can access relevant information referring to the driving state.
  • Primary the data processing device can access the actual range according to the actual, average, or maximum fuel consumption. With this information the system may post a refuel request, including the navigation to a petrol station according to the preferences of the driver. Further the data processing device can transfer information about the actual speed, temperature or other environmental conditions to the service provider to enhance the quality of the cards. If e.g. a vehicle on a highway cruises at very low speed, this may indicate a traffic jam, and enabling the service provider to propose alternative routes to other service users.
  • the information from the onboard computer concerning the activity of windshield wipers can indicate the weather situation, enabling the service provider to detect the weather situation on the street, and to inform the drivers of convertibles, with open tops to stop at the next parking place, to close their tops, before the rainy section of the route is reached.
  • the system may post an emergency call, for the case, that the onboard computer detects an airbag inflation, or other danger indicating processes. If the system has sufficient impact resistence, this would definitively increase the safety of the driver and his passengers.
  • the system may be integrated in ambulances, to automatically navigate the ambulance to the vehicle involved in an accident.
  • the method further comprises the step of changing the settings of vehicle applications in accordance with the stored or received data.
  • Secondary vehicle applications such as the ventilation, windows, audio sources or the light system can be changed without primarily endangering the safety of the vehicle, the driver, or the passengers.
  • the secondary vehicle applications are controlled by a central onboard computer or onboard control.
  • the secondary functions can easily be controlled by the navigation system according to the received information in the cards via a vehicle bus to the onboard computer.
  • the access to the board computer can include the access to primary, or safety relevant components such as the cruise control. By accessing the cruise control the driver can definitively prevent the violation of the highway code and consequently their effects. Additionally the driver may be warned from the navigation system to violate other highway code such as entering a one way street in the wrong direction and so on.
  • the method is characterised by repeating at least one of the steps periodically.
  • the data processing device can track the route to exactly determine the point on which the data processing device should interact with the driver or the vehicle.
  • the service provider may track the vehicle, enabling the service provider to measure the average speed of the vehicle along the passed route section. This enables the service provider to determine the traffic density and the average speeds of road sections, enabling the service provider to enhance the calculation of estimated times of arrivals. This enables the service provider to utilise every service using vehicle as an on-street sensor.
  • Figure 1 illustrates the interactions between the user (driver), the navigation system, the WAP gateway, and the service provider.
  • the user has the possibility to enter the "driving option" service.
  • the selection of the driving option service is transferred to a service provider and a request for the preferences and destination is returned to the navigation system to be displayed to the user.
  • the user enters (chooses) his preferences and the destination of the journey as soon as the service is selected. After this the user can start driving. It is to emphasise that the user will not be disturbed while driving.
  • the preferences and destination of the user are sent to the service center.
  • the service center generates a Wireless Markup Language (WML) deck with the description of the relevant points, and sends it back to the navigation system.
  • WML Wireless Markup Language
  • Each point is described within one card, which contains a variable for describing this point (position, maximal speed, light etc).
  • the next steps (11-14) download automatically (without any user interaction) a WML script from the service center for retrieving the position of the vehicle, for calculating the needed algorithm and for getting access to the vehicle application, such as cruise control via the vehicle bus.
  • the navigation system will retrieve the position of the vehicle periodically, e.g. each second. The actual position is then compared with the position given in the actual card.
  • the navigation system will execute the change required, such as reducing (or increasing) the cruise control value for vehicle velocity. If the information about the relevant points of the trip could not be inserted in one WML deck, the navigation system has to download the description of the point(s) for the next route segment automatically.
  • FIG. 2 shows a block diagram illustrating the structure of the navigation system according to the present invention. It shows a service provider 2 connected via an internet connection 4 to a WAP gateway 6.
  • the WAP gateway 6 transfers the Hypertext Markup Language (HTML) of the internet to a Wireless Markup Language (WML) of a cellular phone network, and vice versa.
  • the WAP gateway 6 is connected via a WAP connection 8 of a cellular phone network to a WAP transceiving means 10 in a vehicle (not shown).
  • the WAP transceiving means 10 is connected to a data processing device 12.
  • the data processing device 12 is connected via a user interface (not shown) to the user / driver 14.
  • the user interface is required for the input of the destination and the preferences of the user / driver 14, and for the output of the navigational instructions.
  • the data processing device 12 is connected to a positioning means 16, for receiving radio signals 18 from global positioning satellites 20, to locate the position of the vehicle.
  • the data processing device 12 is also connected via a vehicle bus 22 to a vehicle onboard computer 24.
  • the onboard computer 24 is connected do different vehicle applications such as vehicle cruise control 26, vehicle lighting control 28, onboard radio control 30, cellular phone control 32, and vehicle ventilation control 34.
  • the user 14 feeds the data processing device 12 with information about the destination and preferences of the intended trip. Meanwhile the data processing device 12 requests the actual vehicle position from the positioning means 16.
  • the data processing device 12 transmits the actual vehicle position, the destination and the preferences to the service provider 2.
  • the service provider calculates the route according to the present position of the vehicle and the destination and the preferences of the user 14. Thereafter the service provider 2 generates a number of cards with relevant information of the route. Each card contains a position information and information according to route conditions such as speed limits, tunnels or other information, of different road points. These cards are transmitted as a deck to the data processing device 12.
  • the data processing device 12 requests in predetermined intervals the actual vehicle position from the positioning means 16. The intervals may be constant time intervals, or can be depending on the actual speed or other parameters. These actual vehicle positions are compared with the position information in the cards. Because both, the position on the cards and of the positioning means 16 have discrete values, the data processing device 12 needs an algorithm to indicate or execute the card information if and when the vehicle approaches the indicated position.
  • the data processing device 12 When the data processing device 12 recognises the actual position the same as indicated in the card, the data processing device 12 displays an instruction to the driver, or issues a command to the vehicle onboard computer 24 via the vehicle bus 22.
  • the vehicle onboard computer subsequently changes the setting of at least on vehicle application. This can result in an autonomous activation of lights, ventilation, audio system, cruise control, warning flasher, or other special features. So the navigation system can meet all the requirements dictated from the Highway code, so that the user / driver only has to handle the steering wheel and the direction indicators and follow the instructions of the navigation system.
EP20010106581 2001-03-15 2001-03-15 Terminal mobile à l'emploi dans un système de navigation d'un véhicule Expired - Lifetime EP1241650B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20010106581 EP1241650B1 (fr) 2001-03-15 2001-03-15 Terminal mobile à l'emploi dans un système de navigation d'un véhicule
DE2001603245 DE60103245T2 (de) 2001-03-15 2001-03-15 Mobiles Endgerät zur Verwendung in einem Fahrzeug-Navigationssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010106581 EP1241650B1 (fr) 2001-03-15 2001-03-15 Terminal mobile à l'emploi dans un système de navigation d'un véhicule

Publications (2)

Publication Number Publication Date
EP1241650A1 true EP1241650A1 (fr) 2002-09-18
EP1241650B1 EP1241650B1 (fr) 2004-05-12

Family

ID=8176806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010106581 Expired - Lifetime EP1241650B1 (fr) 2001-03-15 2001-03-15 Terminal mobile à l'emploi dans un système de navigation d'un véhicule

Country Status (2)

Country Link
EP (1) EP1241650B1 (fr)
DE (1) DE60103245T2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1569183A2 (fr) * 2004-02-24 2005-08-31 Robert Bosch GmbH Système de commande et/ou de réglage de systèmes d'assistance de conducteur et procédé relatif
WO2007064410A1 (fr) * 2005-11-30 2007-06-07 Caterpillar Inc. Commande de vehicule utilisant des informations externes relatives a la position
EP1898183A1 (fr) * 2006-07-27 2008-03-12 Aisin AW Co., Ltd. Appareil et procédé de navigation
US7440842B1 (en) * 2003-05-09 2008-10-21 Dimitri Vorona System for transmitting, processing, receiving, and displaying traffic information
CN105516371A (zh) * 2016-02-25 2016-04-20 王利 基于物联网的车载与移动终端交互系统
US9773410B2 (en) 2003-05-09 2017-09-26 Apple Inc. System and method for processing, receiving, and displaying traffic information

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761837A1 (fr) * 1997-04-08 1998-10-09 Sophie Sommelet Dispositif d'aide a la navigation ayant une architecture distribuee basee sur internet
US6023232A (en) * 1996-06-22 2000-02-08 Daimlerchrysler Ag Vehicle communications system and method
US6028537A (en) * 1996-06-14 2000-02-22 Prince Corporation Vehicle communication and remote control system
WO2000013036A1 (fr) * 1998-08-26 2000-03-09 Telefonaktiebolaget L M Ericsson (Publ) Service d'aide a la navigation au moyen d'un terminal mobile
JP2000099440A (ja) * 1998-09-11 2000-04-07 Internatl Business Mach Corp <Ibm> データ配信システム、データ配信装置、位置表示装置およびデータ配信方法
EP1033691A2 (fr) * 1999-03-02 2000-09-06 DaimlerChrysler AG Système distribué de traitement d'informations de véhicule et commande de véhicule
WO2001013069A1 (fr) * 1999-08-12 2001-02-22 Kivera, Inc. Procede et appareil pour fournir a des utilisateurs mobiles des services dependant de l'emplacement
EP1079354A2 (fr) * 1999-08-20 2001-02-28 Nokia Mobile Phones Ltd. Procédé de demande d'information d'un réseau d'information

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028537A (en) * 1996-06-14 2000-02-22 Prince Corporation Vehicle communication and remote control system
US6023232A (en) * 1996-06-22 2000-02-08 Daimlerchrysler Ag Vehicle communications system and method
FR2761837A1 (fr) * 1997-04-08 1998-10-09 Sophie Sommelet Dispositif d'aide a la navigation ayant une architecture distribuee basee sur internet
WO2000013036A1 (fr) * 1998-08-26 2000-03-09 Telefonaktiebolaget L M Ericsson (Publ) Service d'aide a la navigation au moyen d'un terminal mobile
JP2000099440A (ja) * 1998-09-11 2000-04-07 Internatl Business Mach Corp <Ibm> データ配信システム、データ配信装置、位置表示装置およびデータ配信方法
EP1033691A2 (fr) * 1999-03-02 2000-09-06 DaimlerChrysler AG Système distribué de traitement d'informations de véhicule et commande de véhicule
WO2001013069A1 (fr) * 1999-08-12 2001-02-22 Kivera, Inc. Procede et appareil pour fournir a des utilisateurs mobiles des services dependant de l'emplacement
EP1079354A2 (fr) * 1999-08-20 2001-02-28 Nokia Mobile Phones Ltd. Procédé de demande d'information d'un réseau d'information

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7440842B1 (en) * 2003-05-09 2008-10-21 Dimitri Vorona System for transmitting, processing, receiving, and displaying traffic information
US9773410B2 (en) 2003-05-09 2017-09-26 Apple Inc. System and method for processing, receiving, and displaying traffic information
EP1569183A2 (fr) * 2004-02-24 2005-08-31 Robert Bosch GmbH Système de commande et/ou de réglage de systèmes d'assistance de conducteur et procédé relatif
EP1569183A3 (fr) * 2004-02-24 2006-08-16 Robert Bosch GmbH Système de commande et/ou de réglage de systèmes d'assistance de conducteur et procédé relatif
WO2007064410A1 (fr) * 2005-11-30 2007-06-07 Caterpillar Inc. Commande de vehicule utilisant des informations externes relatives a la position
EP1898183A1 (fr) * 2006-07-27 2008-03-12 Aisin AW Co., Ltd. Appareil et procédé de navigation
CN101113900B (zh) * 2006-07-27 2011-09-21 爱信艾达株式会社 导航设备和方法
CN105516371A (zh) * 2016-02-25 2016-04-20 王利 基于物联网的车载与移动终端交互系统

Also Published As

Publication number Publication date
EP1241650B1 (fr) 2004-05-12
DE60103245D1 (de) 2004-06-17
DE60103245T2 (de) 2005-06-30

Similar Documents

Publication Publication Date Title
US7496447B2 (en) Map display device
JP4518451B2 (ja) 車両の制御および監視装置
US8768568B2 (en) Driver assistance system for vehicle
US6097316A (en) Communication protocol for a vehicle navigation system
EP0781397B1 (fr) Systeme de routes intellegent pour vehicules
US5504482A (en) Automobile navigation guidance, control and safety system
US7133774B2 (en) Method for outputting data in a vehicle and a driver-information device
EP2051223B1 (fr) Système de navigation dynamique pour véhicule
US20040158366A1 (en) Automatic vehicle guidance method and system
CN106998351A (zh) 用于车辆远程信息处理单元的无线通信信道的控制
JP4639720B2 (ja) 車両用情報提供システム及びそのセンタ
WO2004077378A1 (fr) Procede et systeme de guidage de plusieurs vehicules
KR19980025073A (ko) 내비게이션 장치
KR20040111007A (ko) 지피에스를 이용한 안전운행안내 시스템
US20220017076A1 (en) Drive assist device and program
JP2002286473A (ja) 推奨経路計算方法
EP1241650B1 (fr) Terminal mobile à l&#39;emploi dans un système de navigation d&#39;un véhicule
US20210293571A1 (en) Information processing device, information processing system, program, and vehicle
JP5464035B2 (ja) カーナビゲーションシステム
US20090216439A1 (en) Intelligent vehicle tracking
CN108701410B (zh) 车辆用通信控制装置
JP6960956B2 (ja) 車載器およびこれを用いた路車間通信システム並びに路側機情報報知方法
JP3900962B2 (ja) ナビゲーションシステム、情報センタ及び車載装置
US20020044070A1 (en) Method for determining and outputting travel instructions
JP3590012B2 (ja) 信号ナビゲーションシステム

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 BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20021216

17Q First examination report despatched

Effective date: 20030130

AKX Designation fees paid

Designated state(s): DE FR GB NL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB NL

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040512

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60103245

Country of ref document: DE

Date of ref document: 20040617

Kind code of ref document: P

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
ET Fr: translation filed
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

Effective date: 20050215

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

Ref country code: GB

Payment date: 20080320

Year of fee payment: 8

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

Ref country code: DE

Payment date: 20080321

Year of fee payment: 8

Ref country code: FR

Payment date: 20080314

Year of fee payment: 8

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

Effective date: 20090315

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091130

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

Ref country code: DE

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

Effective date: 20091001

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: 20090315

Ref country code: FR

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

Effective date: 20091123