DE19516647A1 - Navigation system for motor vehicle - Google Patents
Navigation system for motor vehicleInfo
- Publication number
- DE19516647A1 DE19516647A1 DE1995116647 DE19516647A DE19516647A1 DE 19516647 A1 DE19516647 A1 DE 19516647A1 DE 1995116647 DE1995116647 DE 1995116647 DE 19516647 A DE19516647 A DE 19516647A DE 19516647 A1 DE19516647 A1 DE 19516647A1
- Authority
- DE
- Germany
- Prior art keywords
- scale
- destination
- vehicle
- map
- speed
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
- G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3667—Display of a road map
- G01C21/367—Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
- G01C21/3682—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities output of POI information on a road map
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Instructional Devices (AREA)
- Navigation (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Navigationsvorrichtung mit den im Oberbegriff des Patentanspruchs 1 angegebenen Merkmalen.The invention relates to a navigation device with in the preamble of claim 1 specified features.
Eine derartige Vorrichtung ist aus der DE 39 33 458 A1 bekannt. Es ist dabei mög lich, Kartenausschnitte mit verschieden großen Maßstäben wahlweise wiederzuge ben. Die Auswahl des Maßstabs ist willkürlich und allein dem Fahrer überlassen. Dadurch ist er vom Verkehrsgeschehen abgelenkt oder aufgrund der erforderlichen Aufmerksamkeit für den Verkehr nicht in der Lage, den von ihm wirklich gewünsch ten Maßstab auszuwählen. Außerdem ist die manuelle Wahl des Ausschnitts um ständlich und führt im Laufe der Zeit dazu, nicht mehr eingesetzt zu werden. Die hierfür erforderliche Ausrüstung ist dann völlig nutzlos.Such a device is known from DE 39 33 458 A1. It is possible Of course, map sections of different sizes can be reproduced ben. The choice of scale is arbitrary and left to the driver alone. As a result, he is distracted from the traffic or due to the necessary Attention to traffic unable to get what he really wanted th scale. In addition, the manual selection of the clipping is over permanent and over time leads to the fact that it is no longer used. The equipment required for this is then completely useless.
Der Erfindung liegt die Aufgabe zugrunde, eine Navigationsvorrichtung der ein gangs genannten Art zu schaffen, bei der der Landkartenausschnitt bedarfsgerecht mit dem richtigen Maßstab wiedergegeben wird.The invention has for its object a navigation device to create the type mentioned above, in which the map section needs is reproduced at the correct scale.
Die Erfindung löst diese Aufgabe durch die kennzeichnenden Merkmale des Pa tentanspruchs 1. Durch die selbsttätige Wahl des Vergrößerungsmaßstabs ist der Fahrer entlastet. Ferner ist durch die Kopplung mit der Fahrzeuggeschwindigkeit sichergestellt, daß der Fahrer tatsächlich den Landkartenausschnitt mit dem Maß stab erhält, den er aufgrund seines Fahrverhaltens benötigt. Das bedeutet: Bei hoher Geschwindigkeit, wie sie i.d.R. bei einer Autobahnfahrt vorliegt, wird die Karte mit einem kleinen Maßstab widergegeben. Er enthält eine Information über ein relativ großes Gebiet. Typischerweise ist hier ein Maßstab von 1 : 100 000 zu nennen. Bei kleinen Geschwindigkeiten hingegen, wie sie im innerstädtischen Ver kehr vorliegen, wird der Kartenmaßstab vergrößert. Als Beispiel kann ein Maßstab von 1 : 10 000 gelten. Die Anpassung des Maßstabs kann auch in mehreren Stufen vorgenommen werden. Es kann beispielsweise auch ein Zwischenmaßstab von 1 : 50 000 vorgesehen sein, wenn die Geschwindigkeit einen mittleren Wert an nimmt.The invention solves this problem by the characterizing features of Pa Due to the automatic selection of the magnification is the Driver relieved. Furthermore, due to the coupling with the vehicle speed ensures that the driver actually takes the map section with the measurement stab that he needs due to his driving behavior. That means: at high speed, as usually when driving on a motorway, the Map reproduced on a small scale. It contains information about a relatively large area. A scale of 1: 100,000 is typically too call. At low speeds, on the other hand, as is the case in downtown Ver the map scale is enlarged. For example, a scale of 1: 10,000 apply. The scale adjustment can also be done in several stages be made. For example, an intermediate scale of 1: 50,000 can be provided if the speed is a medium value takes.
Die Zuordnung des Maßstabs zur jeweiligen Fahrzeuggeschwindigkeit wird sinnvol ler Weise anhand eines Durchschnittswerts der Fahrzeuggeschwindigkeit vorge nommen. Es wird hier beispielsweise ein Zeitraum von 10 min. vorgegeben und der Geschwindigkeitsmittelwert über diese Zeit genommen. Der hier verwendete Algo rithmus ist im Prinzip auch aus einer Bordcomputeranzeige für die Fahrzeugge schwindigkeit bzw. den Durchschnittsverbrauch bekannt. Dabei werden ebenfalls Mittelwerte über einen vorgegebenen Zeitraum genommen. Es ist auch möglich, den Durchschnittswert fließend oder auf andere, an sich im Zusammenhang mit Verfahren zur Mittelwertbildung bekannte Arten zu bestimmen. Wesentlich dabei ist lediglich das Ziel, kurzzeitige Änderungen der Fahrzeuggeschwindigkeit auszu blenden.The assignment of the scale to the respective vehicle speed becomes meaningful Preference based on an average value of the vehicle speed taken. Here, for example, a period of 10 minutes. given and the Average speed taken over this time. The algo used here In principle, rithmus also comes from an on-board computer display for the vehicle speed or the average consumption known. It will also Averages taken over a given period. It is also possible, the average value flowing or related to others per se Methods of averaging to determine known species. It is essential just the goal of making brief changes in vehicle speed dazzle.
Anstelle der Mittelwertbildung kann auch eine Spitzenwertbetrachtung vorgenom men. Wird beispielsweise auf eine für den innerstädtischen Betrieb vorgegebene Höchstgeschwindigkeit von 60 km/h abgestellt, so kann der größere Maßstab dann ausgewählt werden, wenn über einen vorgegebenen Zeitraum diese Grenzge schwindigkeit nicht erreicht wird.Instead of averaging, a peak value analysis can also be carried out men. Is, for example, one specified for inner-city operation Maximum speed of 60 km / h turned off, so the larger scale can then be selected if this limit ge speed is not reached.
Auch ist es möglich, bei einem entsprechend größeren Maßstab auch eine kleinere Geschwindigkeit vorzugeben, bei deren Überschreitung auf den kleineren Karten maßstab umgestellt wird.It is also possible to use a smaller one on a correspondingly larger scale Specify speed, when exceeded on the smaller cards scale is changed.
In Weiterbildung des erfindungsgemäßen Gedankens kann die Maßstabumschal tung auch von der Entfernung abhängig sein, in der sich das Fahrzeug vor einem Zielort befindet. Der Zielort seinerseits kann beispielsweise vor Beginn der Fahrt manuell eingegeben werden oder aber auch bei einer vorgegebenen Fahrtstrecke vorbekannt sein. Befindet sich das Fahrzeug in einem vorgegebenen Abstand von beispielsweise 1 km vor Erreichen des Ziels, kann selbsttätig auf den größeren Maßstab umgestellt werden. Damit wird das Auffinden des Ziels erleichtert. Die Analogie zu dem Grundgedanken der Erfindung besteht in dem Umstand, daß bei Annäherung an das Ziel auch die Fahrzeuggeschwindigkeit verringert wird. Dies gilt besonders dann, wenn der Zielort erstmalig angesteuert wird. Auch dabei wird der Kartenmaßstab bedarfsorientiert vorgegeben und über das Display eine wirk same Hilfe für den Fahrer angeboten. Auch hier ist es nicht erforderlich, manuell den Kartenmaßstab einzustellen.In a further development of the idea according to the invention, the scale switch can be made also depend on the distance the vehicle is in front of you Destination is located. The destination in turn can be, for example, before the start of the journey can be entered manually or for a given route be known. The vehicle is at a predetermined distance from For example, 1 km before reaching the destination, can automatically go to the larger one Scale be changed. This makes it easier to find the target. The Analogy to the basic idea of the invention is the fact that at Approaching the target also reduces the vehicle speed. This applies especially if the destination is being accessed for the first time. This too the map scale is set according to need and effective via the display same help offered to the driver. Again, it is not necessary to do it manually set the map scale.
Schließlich kann zusätzlich bei Erreichen des Zielorts selbsttätig eine Information über die in der Umgebung des Zielorts vorliegende Infrastruktur dargestellt werden. Darunter sind Informationen zum Zielort wie Hotels, Restaurants, Parkmöglichkei ten und dgl. zu verstehen, die ebenfalls die Orientierung erleichtern.Finally, information can also be sent automatically when the destination is reached about the existing infrastructure in the vicinity of the destination. This includes information on the destination such as hotels, restaurants and parking facilities ten and the like. To understand, which also facilitate orientation.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995116647 DE19516647A1 (en) | 1995-05-05 | 1995-05-05 | Navigation system for motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995116647 DE19516647A1 (en) | 1995-05-05 | 1995-05-05 | Navigation system for motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19516647A1 true DE19516647A1 (en) | 1996-11-07 |
Family
ID=7761241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995116647 Withdrawn DE19516647A1 (en) | 1995-05-05 | 1995-05-05 | Navigation system for motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19516647A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0942403A1 (en) * | 1998-03-05 | 1999-09-15 | Volkswagen Aktiengesellschaft | Method and device for representation of information for a navigational apparatus |
WO1999057520A1 (en) * | 1998-05-05 | 1999-11-11 | Magellan Dis, Inc. | Autoscaling of recommended route |
FR2809855A1 (en) * | 2000-06-06 | 2001-12-07 | Bosch Gmbh Robert | METHOD FOR ADJUSTING THE COEFFICIENT OF ENLARGEMENT (ZOOM) OF A MAP DISPLAY SYSTEM IN A VEHICLE |
EP1421470A1 (en) * | 2001-08-31 | 2004-05-26 | Wingcast, LLC | System and method for adaptable mobile user interface |
EP1463014A2 (en) * | 2003-03-25 | 2004-09-29 | Robert Bosch Gmbh | Navigation apparatus for destination guidance of a vehicle |
US7769143B2 (en) | 2001-03-29 | 2010-08-03 | Intellisist, Inc. | System and method for transmitting voice input from a remote location over a wireless data channel |
US7877088B2 (en) | 2002-05-16 | 2011-01-25 | Intellisist, Inc. | System and method for dynamically configuring wireless network geographic coverage or service levels |
US8175886B2 (en) | 2001-03-29 | 2012-05-08 | Intellisist, Inc. | Determination of signal-processing approach based on signal destination characteristics |
US8554475B2 (en) | 2007-10-01 | 2013-10-08 | Mitac International Corporation | Static and dynamic contours |
US8907886B2 (en) * | 2004-03-02 | 2014-12-09 | Microsoft Corporation | Advanced navigation techniques for portable devices |
USRE46109E1 (en) | 2001-03-29 | 2016-08-16 | Lg Electronics Inc. | Vehicle navigation system and method |
EP3524937A1 (en) * | 2018-02-09 | 2019-08-14 | Kwang Yang Motor Co., Ltd. | Method of displaying navigation information for a vehicle with use of a portable device, and a navigation system implementing the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986002764A1 (en) * | 1984-10-22 | 1986-05-09 | Etak, Inc. | Apparatus and method for displaying a map |
US4608656A (en) * | 1981-04-13 | 1986-08-26 | Nissan Motor Company, Limited | Road map display system with indication of a vehicle position |
DE3842179A1 (en) * | 1987-12-15 | 1989-06-29 | Mitsubishi Electric Corp | Navigation device for moving objects |
DE4336513A1 (en) * | 1992-10-28 | 1994-05-05 | Toyota Motor Co Ltd | Vehicle navigation arrangement with map display - detects deviation from route with associated scale enlargement about current vehicle position |
DE4033837C2 (en) * | 1989-10-24 | 1994-09-15 | Mazda Motor | Navigation device for a vehicle |
-
1995
- 1995-05-05 DE DE1995116647 patent/DE19516647A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608656A (en) * | 1981-04-13 | 1986-08-26 | Nissan Motor Company, Limited | Road map display system with indication of a vehicle position |
WO1986002764A1 (en) * | 1984-10-22 | 1986-05-09 | Etak, Inc. | Apparatus and method for displaying a map |
DE3842179A1 (en) * | 1987-12-15 | 1989-06-29 | Mitsubishi Electric Corp | Navigation device for moving objects |
DE4033837C2 (en) * | 1989-10-24 | 1994-09-15 | Mazda Motor | Navigation device for a vehicle |
DE4336513A1 (en) * | 1992-10-28 | 1994-05-05 | Toyota Motor Co Ltd | Vehicle navigation arrangement with map display - detects deviation from route with associated scale enlargement about current vehicle position |
Non-Patent Citations (1)
Title |
---|
Neuentwicklungen für die Automobiltechnik. In: nahverkehrs-praxis Nr.11/1987, S.435 * |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6163752A (en) * | 1998-03-05 | 2000-12-19 | Volkswagen Ag | Method and arrangement for representing data in vehicle navigation systems |
DE19815035B4 (en) * | 1998-03-05 | 2006-06-22 | Volkswagen Ag | Method and device for displaying information for a navigation device |
EP0942403A1 (en) * | 1998-03-05 | 1999-09-15 | Volkswagen Aktiengesellschaft | Method and device for representation of information for a navigational apparatus |
WO1999057520A1 (en) * | 1998-05-05 | 1999-11-11 | Magellan Dis, Inc. | Autoscaling of recommended route |
FR2809855A1 (en) * | 2000-06-06 | 2001-12-07 | Bosch Gmbh Robert | METHOD FOR ADJUSTING THE COEFFICIENT OF ENLARGEMENT (ZOOM) OF A MAP DISPLAY SYSTEM IN A VEHICLE |
US8175886B2 (en) | 2001-03-29 | 2012-05-08 | Intellisist, Inc. | Determination of signal-processing approach based on signal destination characteristics |
USRE46109E1 (en) | 2001-03-29 | 2016-08-16 | Lg Electronics Inc. | Vehicle navigation system and method |
US7769143B2 (en) | 2001-03-29 | 2010-08-03 | Intellisist, Inc. | System and method for transmitting voice input from a remote location over a wireless data channel |
US8379802B2 (en) | 2001-03-29 | 2013-02-19 | Intellisist, Inc. | System and method for transmitting voice input from a remote location over a wireless data channel |
EP1421470A1 (en) * | 2001-08-31 | 2004-05-26 | Wingcast, LLC | System and method for adaptable mobile user interface |
US8606457B2 (en) | 2001-08-31 | 2013-12-10 | Promind Co., Ltd. | System and method for adaptable mobile interface |
EP1421470A4 (en) * | 2001-08-31 | 2006-04-19 | Wingcast Llc | System and method for adaptable mobile user interface |
US7877088B2 (en) | 2002-05-16 | 2011-01-25 | Intellisist, Inc. | System and method for dynamically configuring wireless network geographic coverage or service levels |
US8027672B2 (en) | 2002-05-16 | 2011-09-27 | Intellisist, Inc. | System and method for dynamically configuring wireless network geographic coverage or service levels |
EP1463014A3 (en) * | 2003-03-25 | 2004-10-27 | Robert Bosch Gmbh | Navigation apparatus for destination guidance of a vehicle |
EP1463014A2 (en) * | 2003-03-25 | 2004-09-29 | Robert Bosch Gmbh | Navigation apparatus for destination guidance of a vehicle |
DE10313223B4 (en) * | 2003-03-25 | 2020-10-29 | Robert Bosch Gmbh | Navigation device for route guidance of a motor vehicle |
US8907886B2 (en) * | 2004-03-02 | 2014-12-09 | Microsoft Corporation | Advanced navigation techniques for portable devices |
US8554475B2 (en) | 2007-10-01 | 2013-10-08 | Mitac International Corporation | Static and dynamic contours |
EP3524937A1 (en) * | 2018-02-09 | 2019-08-14 | Kwang Yang Motor Co., Ltd. | Method of displaying navigation information for a vehicle with use of a portable device, and a navigation system implementing the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69925779T2 (en) | Route search device | |
EP1505555B1 (en) | Navigation system with determination of a route where consumption is optimized | |
DE69223243T2 (en) | NAVIGATION DEVICE AND NAVIGATION METHOD | |
EP1102037B1 (en) | Navigation system with improved object selection | |
DE19741316A1 (en) | Display device for vehicles for displaying the range | |
DE19919139A1 (en) | Motor vehicle navigation system | |
DE19516647A1 (en) | Navigation system for motor vehicle | |
DE102011122616A1 (en) | Method and device for providing a parking aid in a vehicle | |
DE102007058093B4 (en) | Method and apparatus for determining a recommended route from a plurality of routes | |
EP3365632A1 (en) | Method for visually displaying the positions of selected destinations in maps in an altered manner | |
DE4236415A1 (en) | ||
DE19537255A1 (en) | Navigation appts. for driving motor vehicle to target position | |
DE19616071A1 (en) | Method and device for guiding a vehicle | |
DE10258161B4 (en) | Vehicle navigation system and related method | |
DE102007002499A1 (en) | Display device for speed recommendation for driver of motor vehicle, has speed recommendation displayed to drivers in compliance with speed recommendation | |
EP1635144A1 (en) | Method of and system for adaptive route guidance | |
DE19701370A1 (en) | Extending stored data sets of road network of navigation unit for motor vehicle | |
DE102010043310A1 (en) | Method for time-synchronous display of actual position corresponding to virtual reference vehicle and actual position corresponding to real vehicle, involves determining data for resources-consumption-optimized virtual drive | |
EP2028445A2 (en) | Method of and device for determining a route in a road network | |
DE10355462A1 (en) | Optical display system e.g. for vehicle, involves having two display units and information is presented to both display units and presents determined current driving conditions | |
DE60101718T2 (en) | Information system and corresponding method for a motor vehicle | |
DE10010310B4 (en) | Method and device for displaying a geographical image on a screen | |
DE102009019023A1 (en) | Display unit controlling method for vehicle, involves detecting detection positions of speed information, and outputting speed information on display unit depending upon detection position with respect to extension of driving route | |
DE10157518B4 (en) | Method for the route guidance of a vehicle | |
DE10039687A1 (en) | Vehicle-mounted navigation system displays fixed length base arrow along with variable length arrow whose length reduces as the vehicle approaches desired direction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |