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DE3837633A1 - LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS - Google Patents

LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS

Info

Publication number
DE3837633A1
DE3837633A1 DE3837633A DE3837633A DE3837633A1 DE 3837633 A1 DE3837633 A1 DE 3837633A1 DE 3837633 A DE3837633 A DE 3837633A DE 3837633 A DE3837633 A DE 3837633A DE 3837633 A1 DE3837633 A1 DE 3837633A1
Authority
DE
Germany
Prior art keywords
radio stations
mobile radio
location
information
stations
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.)
Ceased
Application number
DE3837633A
Other languages
German (de)
Inventor
Gert Prof Dr Siegle
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE3837633A priority Critical patent/DE3837633A1/en
Priority to EP89116287A priority patent/EP0367935B1/en
Priority to DE58909574T priority patent/DE58909574D1/en
Priority to ES89116287T priority patent/ES2081821T3/en
Priority to AT89116287T priority patent/ATE133310T1/en
Publication of DE3837633A1 publication Critical patent/DE3837633A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/133—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops
    • G08G1/137—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams within the vehicle ; Indicators inside the vehicles or at stops the indicator being in the form of a map

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

The invention is based on the object of developing a known location and navigation system for motor vehicles in such a manner that the vehicle driver is released from looking for the map sections. The object is achieved by virtue of the fact that in the mobile radio stations (M1, M2) location information corresponding to the approximate location of the mobile radio stations from the information exchanged between the mobile radio stations and the stationary radio stations (F1, F2), by means of which location information the map section relevant in each case is automatically selected. The drawing shows a block diagram of a cellular radio telephone network with stationary radio stations (F1, F2) and mobile radio stations (M1, M2). <IMAGE>

Description

Die Erfindung betrifft ein Ortungs- und Navigationssystem nach dem Oberbegriff des Anspruchs 1.The invention relates to a location and navigation system according to the Preamble of claim 1.

Stand der TechnikState of the art

Es ist ein Ortungs- und Navigationssystem bekannt (Elektronik, 1987, Heft 20, Seite 30), das mit Kartenunterstützung arbeitet. Das System hat den Nachteil, daß der Fahrzeugführer aus einer Vielzahl von Kar­ tenausschnitten den dem jeweiligen Aufenthaltsort des Kraftfahrzeuges entsprechenden Kartenausschnitt heraussuchen muß. Dabei können Fehler nicht ausgeschlossen werden. Außerdem stellt das Aussuchen des Karten­ ausschnitts eine Belastung für den Fahrzeugführer dar.A location and navigation system is known (Elektronik, 1987, Booklet 20, page 30), which works with card support. The system has the disadvantage that the driver from a variety of Kar the details of the respective location of the motor vehicle must look for the corresponding map section. Doing so can make mistakes cannot be excluded. It also picks the card cutouts represent a burden for the driver.

Es ist weiterhin ein Verfahren nach dem Oberbegriff des Anspruchs 1 vorgeschlagen worden (P 37 16 320.5), bei dem der Aufwand für das Be­ stimmen des Aufenthaltsortes einer mobilen Funkstation in einem zellu­ laren Funktelefonnetz dadurch verringert wird, daß die ortsfesten Funk­ stationen ihre individuellen Feststationsnummern und gegebenenfalls auch Feldstärkeinformationen an die mobilen Funkstationen aussenden. In jeder mobilen Funkstation kann dann aus diesen Informationen eine den ungefähren Aufenthaltsort der mobilen Funkstation enthaltende Standort­ information abgeleitet werden.It is also a method according to the preamble of claim 1 have been proposed (P 37 16 320.5), in which the effort for the loading agree the location of a mobile radio station in a cell laren radio telephone network is reduced by the fact that the fixed radio stations their individual base station numbers and if necessary also send field strength information to the mobile radio stations. In Each mobile radio station can then use this information to create a approximate location containing the mobile radio station information can be derived.

Aufgabetask

Der Erfindung liegt die Aufgabe zugrunde, ein Ortungs- und Navigations­ system gemäß dem Oberbegriff des Anspruchs 1 derart weiterzubilden, daß die Benutzer von mobilen Funkstationen von der Eingabetätigkeit beim Heraussuchen des jeweils relevanten Kartenausschnitts entlastet werden, ohne daß es dazu eines höheren technischen Aufwandes bedarf. The invention has for its object a location and navigation system according to the preamble of claim 1 such that users of mobile radio stations from typing in Search for the relevant map section is relieved, without requiring a higher level of technical effort.  

Lösung und erzielbare VorteileSolution and achievable advantages

Die Aufgabe wird bei einem System gemäß dem Oberbegriff des Anspruchs 1 durch die kennzeichnenden Merkmale dieses Anspruchs gelöst. Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß der Benutzer einer mobilen Funkstation nicht mehr den relevanten Kartenaus­ schnitt selbst heraussuchen muß, sondern daß dieser Kartenausschnitt mit geringem technischem Aufwand automatisch herausgesucht wird.The object is achieved in a system according to the preamble of claim 1 solved by the characterizing features of this claim. The one with the Advantages achievable in particular are that the Users of a mobile radio station no longer have the relevant cards cut out yourself, but that this map section with low technical effort is automatically selected.

Beschreibungdescription

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung anhand einer einzigen Figur dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is in the drawing using a only figure and is described in more detail below.

Die Figur zeigt ein Blockschaltbild eines in Funkzellen Z 1, Z 2, Z 3, ... aufgeteilten zellularen Funktelefonnetzes. Jede Funkzelle enthält eine ortsfeste Funkstation F 1, F 2, ..., und mobile Funkstationen M 1, M 2, ... bewegen sich innerhalb der Funkzellen.The figure shows a block diagram of a cellular radio telephone network divided into radio cells Z 1 , Z 2 , Z 3 ,. Each radio cell contains a fixed radio station F 1 , F 2 , ..., and mobile radio stations M 1 , M 2 , ... move within the radio cells.

Die ortsfesten Funkstationen F 1, F 2 weisen je ein Sendeteil 10, 11, ein Empfangsteil 12, 13 und eine Sende-Empfangsantenne 14, 15 auf. Die ortsfesten Funkstationen können gegebenenfalls auch Relaisstationen sein.The fixed radio stations F 1 , F 2 each have a transmitting part 10 , 11 , a receiving part 12 , 13 and a transmitting / receiving antenna 14 , 15 . The fixed radio stations can optionally also be relay stations.

Jede mobile Funkstation M 1, M 2, ... weist ein zu einem Funktelefon gehörendes Sendeteil 16, 17 und ein Empfangsteil 18, 19 auf. Mit dem Empfangsteil ist ein Informationsspeicher 20, 21 und mit diesem ein optischer oder elektronischer Kartenspeicher 22, 23 verbunden, an den sich ein Display 24, 25 zum Anzeigen eines Kartenausschnitts anschließt. Jede mobile Funkstation M 1, M 2, ... hat eine Sende-Empfangsantenne 26, 27. Die Informationsspeicher 20, 21 der mobilen Funkstationen sind vor­ zugsweise Bestandteil eines Mikroprozessors oder Mikrocomputers des Funktelefons. Each mobile radio station M 1 , M 2 , ... has a transmitting part 16 , 17 belonging to a radio telephone and a receiving part 18 , 19 . An information memory 20 , 21 is connected to the receiving part and an optical or electronic card memory 22 , 23 is connected to it, to which a display 24 , 25 for displaying a map section is connected. Each mobile radio station M 1 , M 2 , ... has a transceiver antenna 26 , 27 . The information memories 20 , 21 of the mobile radio stations are preferably part of a microprocessor or microcomputer of the radio telephone.

Die Wirkungsweise des vorstehend erläuterten Funktelefonnetzes ist folgende.The operation of the radio telephone network explained above is the following.

Zwischen den ortsfesten Funkstationen F 1, F 2, ... und den mobilen Funk­ stationen M 1, M 2, ... werden Informationen ausgetauscht, wie zum Bei­ spiel die individuellen Feststationsnummern der ortsfesten Funkstationen F 1, F 2, ..., sowie Feldstärke- und/oder Laufzeitinformationen (je nach Funknetz). Diese Informationen werden in den Informationspeichern 20, 21 der mobilen Funkstationen gespeichert. Aus den gespeicherten Informationen ermitteln die mobilen Funkstationen M 1, M 2, ... eine Standortinformation, die dem ungefähren Aufenthaltsort der jeweiligen mobilen Funkstation ent­ spricht. In dem optischen oder elektronischen Kartenspeicher 22, 23 der mobilen Funkstationen sind die Kartenausschnitte des von der mobilen Funk­ station befahrenen Gebietes, zum Beispiel eines Landes, einzeln abrufbar gespeichert. Der Informationsspeicher 20, 21 ist nun so beschaffen, daß in ihm eine Tabelle abgelegt ist, die die Korrelation zwischen Aufenthalts­ orten und zugehörigen Kartenausschnitten herstellt. Vorzugsweise beim Ein­ schalten einer mobilen Funkstation, zum Beispiel M 1, erfolgt das Auslesen der den ungefähren Aufenthaltsort kennzeichnenden Standortinformation aus dem Informationsspeicher 20, das automatische Heraussuchen des zugehörigen Kartenausschnitts anhand der gespeicherten Tabelle und das Anzeigen des betreffenden Kartenausschnitts auf dem Display 24.Information is exchanged between the fixed radio stations F 1 , F 2 , ... and the mobile radio stations M 1 , M 2 , ..., such as the individual fixed station numbers of the fixed radio stations F 1 , F 2 , ... , as well as field strength and / or transit time information (depending on the radio network). This information is stored in the information stores 20 , 21 of the mobile radio stations. From the stored information, the mobile radio stations M 1 , M 2 ,... Determine location information that corresponds to the approximate location of the respective mobile radio station. In the optical or electronic map memory 22 , 23 of the mobile radio stations, the map sections of the area traveled by the mobile radio station, for example a country, are stored individually and can be called up. The information store 20 , 21 is now such that a table is stored in it, which establishes the correlation between locations and associated map sections. Preferably, when a mobile radio station, for example M 1 , is switched on, the location information characterizing the approximate location is read out from the information memory 20 , the associated map section is automatically searched out on the basis of the stored table and the relevant map section is displayed on the display 24 .

Anschließend kann während der Fahrt die Korrelation dauernd oder in festen Abständen überprüft werden. Ein neuer Kartenausschnitt wird vorzugsweise dann herausgesucht, wenn die mobile Funkstation die Feststationsnummer einer anderen ortsfesten Funkstation, zum Beispiel F 2, empfängt. Jede neue, sich von der gespeicherten Information unterscheidende Information, die das Empfangsteil der mobilen Funkstation M 1 empfängt, überschreibt in dem Informationsspeicher 20 die vorher gespeicherte Information.The correlation can then be checked continuously or at fixed intervals while driving. A new map section is preferably searched out when the mobile radio station receives the base station number of another fixed radio station, for example F 2 . Any new information, different from the stored information, which the receiving part of the mobile radio station M 1 receives, overwrites the previously stored information in the information memory 20 .

Claims (6)

1. Ortungs- und Navigationssystem für mobile Funkstationen, die sich in einem zellularen Funktelefonnetz aufhalten, in welchem je Funkzelle eine ortsfeste Funkstation vorgesehen ist, wobei zwischen den orts­ festen Funkstationen und den mobilen Funkstationen Informationen ausgetauscht werden, aus denen in den mobilen Funkstationen eine den ungefähren Standort der mobilen Funkstation kennzeichnende Standort­ information abgeleitet wird, dadurch gekennzeichnet, daß das Auf­ suchen des jeweils relevanten Landkartenausschnitts in den mit Land­ kartenunterstützung arbeiten mobilen Funkstationen (M 1, M 2) automa­ tisch mittels der Standortinformationen erfolgt.1.Location and navigation system for mobile radio stations which are in a cellular radio telephone network in which a fixed radio station is provided for each radio cell, information being exchanged between the fixed radio stations and the mobile radio stations, from which information is exchanged in the mobile radio stations approximate location of the mobile radio station characterizing location information is derived, characterized in that the search for the relevant map section in the work with country map support mobile radio stations ( M 1 , M 2 ) is carried out automatically using the location information. 2. System nach Anspruch 1, dadurch gekennzeichnet, daß in einem Informa­ tionsspeicher (20, 21) der mobilen Funkstationen (M 1, M 2) eine Tabelle gespeichert ist, die die Korrelation zwischen den Landkartenausschnit­ ten und den Feststationsnummern der ortsfesten Funkstationen (F 1, F 2) herstellt.2. System according to claim 1, characterized in that a table is stored in an informa tion memory ( 20 , 21 ) of the mobile radio stations ( M 1 , M 2 ), the th the correlation between the Landkarteausschnit and the base station numbers of the fixed radio stations ( F 1 , F 2 ). 3. System nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Her­ aussuchen des relevanten Landkartenausschnitts beim Einschalten der mobilen Funkstationen (M 1, M 2) erfolgt.3. System according to claim 1 or 2, characterized in that the Her select the relevant map section when switching on the mobile radio stations ( M 1 , M 2 ). 4. System nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Heraussuchen der Landkartenausschnitte bei den mobilen Funkstatio­ nen (M 1, M 2) durch kontinuierlichen Vergleich der in dem Informations­ speicher (20) gespeicherten Standortinformation mit den eintreffenden Standortinformationen erfolgt. 4. System according to any one of claims 1 to 3, characterized in that the selection of the map sections in the mobile radio stations NEN ( M 1 , M 2 ) is carried out by continuous comparison of the location information stored in the information memory ( 20 ) with the incoming location information. 5. System nach Anspruch 2, dadurch gekennzeichnet, daß mit jedem Empfang einer neuen Feststationsnummer einer ortsfesten Funkstation (F 2) der zu der neuen Feststationsnummer gehörende Landkartenausschnitt heraus­ gesucht und in dem Display (24) angezeigt wird.5. System according to claim 2, characterized in that with each reception of a new base number of a fixed radio station ( F 2 ) the map section belonging to the new base number is searched out and shown in the display ( 24 ). 6. System nach einem der Ansprüche 1 bis 5, dadurch gekennnzeichnet, daß die Landkartenausschnitte mittels Lasersignalspeicherung auf einer Compakt-Disk gespeichert sind.6. System according to any one of claims 1 to 5, characterized in that the map sections by means of laser signal storage on a Compact disk are stored.
DE3837633A 1988-11-05 1988-11-05 LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS Ceased DE3837633A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3837633A DE3837633A1 (en) 1988-11-05 1988-11-05 LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS
EP89116287A EP0367935B1 (en) 1988-11-05 1989-09-04 Location and navigation system for mobile radio stations
DE58909574T DE58909574D1 (en) 1988-11-05 1989-09-04 Location and navigation system for mobile radio stations
ES89116287T ES2081821T3 (en) 1988-11-05 1989-09-04 LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS.
AT89116287T ATE133310T1 (en) 1988-11-05 1989-09-04 LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3837633A DE3837633A1 (en) 1988-11-05 1988-11-05 LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS

Publications (1)

Publication Number Publication Date
DE3837633A1 true DE3837633A1 (en) 1990-05-10

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ID=6366586

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3837633A Ceased DE3837633A1 (en) 1988-11-05 1988-11-05 LOCATION AND NAVIGATION SYSTEM FOR MOBILE RADIO STATIONS
DE58909574T Expired - Lifetime DE58909574D1 (en) 1988-11-05 1989-09-04 Location and navigation system for mobile radio stations

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE58909574T Expired - Lifetime DE58909574D1 (en) 1988-11-05 1989-09-04 Location and navigation system for mobile radio stations

Country Status (4)

Country Link
EP (1) EP0367935B1 (en)
AT (1) ATE133310T1 (en)
DE (2) DE3837633A1 (en)
ES (1) ES2081821T3 (en)

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DE4137000A1 (en) * 1991-11-11 1993-05-13 Opel Adam Ag Field strength dependent signal evaluating method for car radio - comparing obtained field strength profile with stored field strength profile held in memory to read out associated information
DE4240578A1 (en) * 1992-12-04 1994-06-23 Detecon Gmbh Location determination method using a non-synchronous cellular mobile radio system

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GB2215932A (en) * 1988-03-26 1989-09-27 Gec Traffic Automation Radio position finding system
DE4017234A1 (en) * 1990-05-29 1991-12-05 Rohde & Schwarz SYSTEM FOR ESTABLISHING LOS RADIO CONNECTIONS FROM MOBILE TRANSMITTER / RECEIVER STATIONS TO OTHER MOBILE OR STATIONAL COUNTERSTATIONS
US5734981A (en) 1991-01-17 1998-03-31 Highwaymaster Communications, Inc. Method and apparatus for call delivery to a mobile unit
US5155689A (en) * 1991-01-17 1992-10-13 By-Word Technologies, Inc. Vehicle locating and communicating method and apparatus
GB2261139B (en) * 1991-11-04 1995-03-29 Security Services Plc Improvements in or relating to radio communication
US5539810A (en) 1992-01-27 1996-07-23 Highwaymaster Communications, Inc. Data messaging in a communications network
US5454027A (en) 1992-01-27 1995-09-26 Hm Holding Corporation Phantom mobile identification number method and apparatus
US6295449B1 (en) 1992-01-27 2001-09-25 @Track Communications, Inc. Data messaging in a communications network using a feature request
US5983108A (en) * 1992-01-27 1999-11-09 Highwaymaster Communications, Inc. Method and apparatus for a nation-wide cellular telephone network
DE4208277A1 (en) * 1992-03-13 1993-09-16 Bosch Gmbh Robert BROADCASTING RECEIVER
GB9210470D0 (en) * 1992-05-15 1992-07-01 Securicor Datatrak Ltd Vehicle guidance apparatus
US5913170A (en) 1994-11-16 1999-06-15 Highwaymaster Communications, Inc. Locating system and method using a mobile communications network
EP0799464B1 (en) * 1994-12-19 2002-03-20 Qualcomm Incorporated Method and apparatus for displaying messages in vehicular communications systems
US5724243A (en) * 1995-02-10 1998-03-03 Highwaymaster Communications, Inc. Method and apparatus for determining expected time of arrival
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US5699275A (en) 1995-04-12 1997-12-16 Highwaymaster Communications, Inc. System and method for remote patching of operating code located in a mobile unit
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US6560461B1 (en) 1997-08-04 2003-05-06 Mundi Fomukong Authorized location reporting paging system
US8626377B2 (en) 2005-08-15 2014-01-07 Innovative Global Systems, Llc Method for data communication between a vehicle and fuel pump
US9818120B2 (en) 2015-02-20 2017-11-14 Innovative Global Systems, Llc Automated at-the-pump system and method for managing vehicle fuel purchases
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137000A1 (en) * 1991-11-11 1993-05-13 Opel Adam Ag Field strength dependent signal evaluating method for car radio - comparing obtained field strength profile with stored field strength profile held in memory to read out associated information
DE4240578A1 (en) * 1992-12-04 1994-06-23 Detecon Gmbh Location determination method using a non-synchronous cellular mobile radio system

Also Published As

Publication number Publication date
ATE133310T1 (en) 1996-02-15
EP0367935A2 (en) 1990-05-16
EP0367935B1 (en) 1996-01-17
ES2081821T3 (en) 1996-03-16
DE58909574D1 (en) 1996-02-29
EP0367935A3 (en) 1991-11-27

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