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WO2012107011A2 - Procédé pour faire fonctionner un appareil électrique mobile - Google Patents

Procédé pour faire fonctionner un appareil électrique mobile Download PDF

Info

Publication number
WO2012107011A2
WO2012107011A2 PCT/DE2012/000003 DE2012000003W WO2012107011A2 WO 2012107011 A2 WO2012107011 A2 WO 2012107011A2 DE 2012000003 W DE2012000003 W DE 2012000003W WO 2012107011 A2 WO2012107011 A2 WO 2012107011A2
Authority
WO
WIPO (PCT)
Prior art keywords
relevance
target
recording device
adaptation
destination
Prior art date
Application number
PCT/DE2012/000003
Other languages
German (de)
English (en)
Other versions
WO2012107011A3 (fr
Inventor
Olaf Wessler
Original Assignee
Garmin Switzerland 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 Garmin Switzerland Gmbh filed Critical Garmin Switzerland Gmbh
Publication of WO2012107011A2 publication Critical patent/WO2012107011A2/fr
Publication of WO2012107011A3 publication Critical patent/WO2012107011A3/fr

Links

Classifications

    • 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
    • G01C21/3626—Details of the output of route guidance instructions
    • G01C21/3647—Guidance involving output of stored or live camera images or video streams
    • 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

Definitions

  • the invention relates to a method for operating a mobile electrical see device according to the preamble of claim 1.
  • Known mobile electrical devices are configured to record an image of a part of the optical environment by means of an optical recording device, to superimpose the optical image with further image contents, in particular virtual image contents to destinations from a target database, and to form the resulting image of a part of the environment of the image mobile electrical device output by means of an output device.
  • Recording device and the virtual image content additional information is difficult or impossible. This may in particular concern the selection of goals.
  • a first known way of reducing the number of targets is to limit the distance by taking into account, based on the current geographical position of the device, targets for the generation of a combined graphical representation.
  • the currently generated and output geographic representation includes in doubt only targets that are in close proximity to the current position of the device, and thus without the corresponding method and thus without using the mobile electronic device the user is noticeable.
  • the method according to the invention is based on the basic idea that in the graphical representation, which is generated from the inclusion of a recording device and graphic symbols of targets in a certain geographical area in the vicinity of the current position of the device, respectively available in the field - Which targets from different target databases are subjected to a selection process or a filtering, which is done on the basis of at least one relevance criterion stored in the electrical device and that moreover adapted the respective graphical symbols that are used to generate a graphical representation based on at least one adaptation criterion become.
  • a mobile electrical device operated by the method according to the invention comprises at least one position determination unit with which the current position of the device can be determined, for example a GPS unit. It is further provided that the device comprises at least one target database, for example a POI database, in which target-specific information with the geographical positions of the respective target is stored. It is further provided that the device comprises at least one optical recording device, at least one direction determination unit with which the spatial orientation of the optical recording device can be determined, at least one optical output device and at least one input unit with which operator inputs can be registered.
  • the recording device may be, for example, a digital image sensor in conjunction with a corresponding optics.
  • the direction determination unit can also be, for example, an electric compass or a gyrosensor act.
  • the output device and the input unit can be designed, for example, as a combination in the form of a multi-touch display.
  • the device has a memory unit in which a Zielsuchradius can be set and stored.
  • the method it is provided in a first method step that the determination of the current position, the determination of the spatial orientation of the optical recording device and the reading of the target search radius from the memory unit.
  • the determination of at least one geographical area is provided depending on the orientation of the recording device and / or the current position and the target search radius.
  • the geographical area in the horizontal direction can be limited by the viewing angle which is defined by the image detail given by the recording device.
  • a selection of targets is initially generated, which can in principle be integrated into the recording of the recording device in the current spatial orientation of the recording device by icons or virtual image content or superimposed with this.
  • a subsequent method step it is provided that graphic symbols are generated and adapted to the filtered-out targets, the adaptation taking place on the basis of at least one adaptation criterion.
  • the graphical symbols are already held in the device or can be retrieved from the device from an external source by means of data transmission.
  • the generation of a graphical representation comprising at least one optical image of the recording device and at least one geographical symbol of a target takes place, as well as the output of the graphical representation on the output device of the device.
  • the method according to the invention thus produces an augmented reality representation of at least part of the environment of the mobile device, which essentially maps the part of the environment which is recorded by the recording device and in which graphical symbols of destinations are contained in a geographic area defined by the current location and spatial orientation of the host, and that the destinations also have increased relevance to the user.
  • any database in which a respective entry or data record contains not only information which can serve to specify the geographical position but further information which can be usefully assigned to the respective destination is included as the target database in the sense of the method according to the invention
  • An example of corresponding databases is a contact database in which various persons or institutions have a postal address and further information, such as the name, for example.
  • Another destination database may be, for example, a point of interest (POI) database known from navigation devices.
  • POI point of interest
  • the mobile device can also Target databases include or access target databases where the geographical position is not constant in time but rather variable in time, and thus represents a target database of moving targets.
  • the moving targets or the information in addition to the variable position information may be, for example, persons, vehicles or the like. Access to external databases can be done by means of a known data transmission device with a corresponding server.
  • the relevance of the destinations of a target database is determined by means of relevance criteria.
  • the advantage of separate relevance criteria for different target databases lies in the fact that in many cases the type of data records or data records stored in the respective target database is.
  • Goals provide or demand different possibilities or requirements for relevance assessment. For example, it may be provided to determine the relevance of goals superordinate by their temporal relevance.
  • a relevance criterion can be derived which evaluates the relevance according to the age of the last position specification of the respective target.
  • the relevance criterion can be configured such that the relevance is determined on the basis of a match of the current time with the opening times of the particular POI.
  • the relevance criterion relevance can be assessed based on the frequency and / or the last time the respective contacts are used for a call and / or a message.
  • target databases in the manner of a POI database.
  • the mobile electronic device may have or access different POI databases, with the individual destination databases comprising destinations of different categories.
  • a separate target database for culinary goals for shopping, for attractions or the like may be provided, in addition to the respective position information, such as opening hours and offer the respective destination, can be stored in the target database.
  • an advantageous embodiment provides that the relevance of the goals of more than one target database can be determined by means of relevance criteria. For example, for all target databases whose datasets include opening times, a cross-database relevance criterion can exist in the match between the opening time and the current time of day.
  • relevance weighting of different target databases can take place by means of at least one relevance criterion. This is particularly advantageous if a large number of target databases are searched or destinations are filtered out of the corresponding target databases.
  • a relevance weighting of different target databases can be used effectively.
  • provision may be made, for example, for target databases to be subdivided into relevance groupings, whereby instead of a relevance assessment of the individual target, a relevance evaluation based on the affiliation of the target to the respective target database takes place.
  • relevance criteria are at least partially dependent on one another and / or are at least partially weighted one below the other.
  • Such a definition of relevance criteria is particularly suitable for the target databases, which comprise a particularly large number of data records or goals.
  • an at least two-stage relevance determination can take place, in particular targets which have a high relevance with regard to the highest level of relevance determination being filtered out.
  • the embodiment will be explained with reference to a contact database comprised by the electronic device. It can be provided that a First Relevance Criterion assigns a high relevance to all records contained in the contact database and / or contained in the particular geographic area.
  • the graphical representation finally output by means of the method according to the invention can be improved, in particular, by an improved adaptation of the graphical symbols of the filtered targets before the current generation and output of the graphical representation.
  • the way in which the respective adaptation criteria are to be used is fundamentally arbitrary. In general, however, an adaptation criterion will have a predefined setpoint value or a situation-dependent setpoint value, with which the graphic symbol is compared and adapted on the basis of the result of the comparison.
  • the adaptation of the graphical symbols takes place as a function of the target database in which the corresponding target is stored.
  • the respective target can be assigned further information describing the corresponding destination by the corresponding graphical symbol and thus transmitted to the user.
  • a so-called landmark target database which contains, in addition to the geographic position of the respective target, information on the three-dimensional structure of the respective target.
  • the adaptation of the graphic symbols takes place such that the graphic symbols at least partially comprise additional information about a destination.
  • Which objectives contain additional information in the graphical symbol, and which information is encompassed by graphical symbols, is fundamentally arbitrary.
  • the name of the destination, special offers at the destination or through the destination should be mentioned here.
  • the offers may be, for example, cultural offers, economic offers or the like.
  • the graphical symbol of a gas station may serve as the destination of a target database besides a
  • Pictogram describing the respective target database, in this case the refueling destination database, includes current fuel prices as additional information.
  • Fig. 2 is a schematic representation of a mobile el ektharide
  • Fig. 3 is a schematic representation of a mobile el ektharide
  • Fig. 4 is a schematic representation of a mobile el ektronischen
  • Fig. 5 is a schematic representation of the adaptation of the graphical user interface
  • the graphic symbol 10 of the target represents a true-to-the-original model of the target adapted to the viewing direction and distance from the current position.
  • the distance to the destination of the symbol 10 is included as additional information 1 1 in the graph 8.
  • FIG. 3 shows a mobile electrical device 6 and the output device 7 included thereon, on which a graphic representation 8 is generated, which was generated by the method according to the invention.
  • FIG. 3 shows a mobile electrical device 6 and the output device 7 included thereon, on which a graphic representation 8 is generated, which was generated by the method according to the invention.
  • the geographical area determined on the basis of the current position and the spatial orientation of the recording device does not coincide with the part of the environment recorded with the recording device or with the part of the environment output with the output device.
  • a target located in the geographic area and filtered out by the filtering based on the relevance criteria can not be represented by an angular arrangement of the target's graphical symbol s from the current location and orientation of the host.

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Navigation (AREA)
  • Instructional Devices (AREA)

Abstract

L'invention concerne un procédé pour faire fonctionner un appareil électrique mobile (6) comportant au moins une unité de détermination de position permettant de déterminer la position réelle (1) de l'appareil, au moins une base de données cible dans laquelle des informations spécifiques de la cible sont enregistrées avec les positions géographiques de la cible respective (2), au moins un dispositif d'enregistrement optique, au moins une unité de détermination de direction permettant de déterminer l'orientation spatiale du dispositif d'enregistrement optique, au moins un dispositif de sortie optique (7), au moins une unité d'entrée permettant d'enregistrer des données d'utilisateur et au moins une unité mémoire dans laquelle un rayon de recherche de cible (4) peut être défini et enregistré. Le procédé comporte les étapes suivantes: a) détermination de la position réelle (1), détermination de l'orientation spatiale du dispositif d'enregistrement et lecture du rayon de recherche de cible (4); b) détermination d'au moins une zone géographique (21) en fonction de l'orientation du dispositif d'enregistrement et/ou de la position réelle (1) et du rayon de recherche de cible (4); filtrage d'au moins une cible (2) dans au moins une base de données sur la base de la position géographique des cibles par rapport à la au moins une zone géographique déterminée (21); d) filtrage d'au moins une cible (2) filtrée géographiquement sur la base de la pertinence des cibles filtrées (2) pour l'utilisateur au moyen d'au moins un critère de pertinence; e) production ou sélection et adaptation de symboles graphiques (10, 12, 1 3, 13a, 15, 17) aux cibles filtrées, l'adaptation étant réalisée au moyen d'au moins un critère d'adaptation; f) production d'une représentation graphique (8) contenant au moins un enregistrement optique du dispositif d'enregistrement et au moins un symbole graphique (10, 12, 1 3, 13a, 15, 17) d'une cible et sortie de la représentation graphique (8) sur le dispositif de sortie (7) de l'appareil.
PCT/DE2012/000003 2011-02-10 2012-01-04 Procédé pour faire fonctionner un appareil électrique mobile WO2012107011A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011010970.6 2011-02-10
DE102011010970 2011-02-10

Publications (2)

Publication Number Publication Date
WO2012107011A2 true WO2012107011A2 (fr) 2012-08-16
WO2012107011A3 WO2012107011A3 (fr) 2013-04-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000003 WO2012107011A2 (fr) 2011-02-10 2012-01-04 Procédé pour faire fonctionner un appareil électrique mobile

Country Status (1)

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WO (1) WO2012107011A2 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4816748B2 (ja) * 2009-03-06 2011-11-16 ソニー株式会社 ナビゲーション装置及びナビゲーション方法
KR101561913B1 (ko) * 2009-04-17 2015-10-20 엘지전자 주식회사 이동 단말기의 영상 표시 방법 및 그 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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Publication number Publication date
WO2012107011A3 (fr) 2013-04-18

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