WO2007102472A1 - Dispositif d'information et procede de commande d'un avis - Google Patents

Dispositif d'information et procede de commande d'un avis Download PDF

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Publication number
WO2007102472A1
WO2007102472A1 PCT/JP2007/054208 JP2007054208W WO2007102472A1 WO 2007102472 A1 WO2007102472 A1 WO 2007102472A1 JP 2007054208 W JP2007054208 W JP 2007054208W WO 2007102472 A1 WO2007102472 A1 WO 2007102472A1
Authority
WO
WIPO (PCT)
Prior art keywords
landmark
guidance
information
point
date
Prior art date
Application number
PCT/JP2007/054208
Other languages
English (en)
Japanese (ja)
Inventor
Takashi Kawakami
Tokutaro Hirano
Tetsuro Shimamura
Yukihito Nakamura
Original Assignee
Pioneer Corporation
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 Pioneer Corporation filed Critical Pioneer Corporation
Publication of WO2007102472A1 publication Critical patent/WO2007102472A1/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
    • G01C21/3644—Landmark guidance, e.g. using POIs or conspicuous other objects
    • 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
    • G08G1/096855—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver
    • G08G1/096866—Systems involving transmission of navigation instructions to the vehicle where the output is provided in a suitable form to the driver where the complete route is shown to the driver

Definitions

  • an information device having a navigation function for detecting proximity to a pre-set point and notifying at least guidance information, wherein the point is Guidance determining means for determining whether or not it is a guidance point, and detection means for detecting a landmark candidate for facilitating identification of the guidance point when it is determined that the guidance determination means is a guidance point And an effective determination means for determining whether the landmark detected by the detection means as a candidate is within an effective date and time range suitable for guidance by comparing with the current date and time, and the determination of the effective determination means Based on the result, a confirmation means for confirming a landmark within the effective date and time range, and guidance information notification means for notifying guidance information using the landmark determined by the confirmation means are provided.
  • Guidance determining means for determining whether or not it is a guidance point
  • detection means for detecting a landmark candidate for facilitating identification of the guidance point when it is determined that the guidance determination means is a guidance point
  • an effective determination means for determining whether the landmark detected by the detection means as a candidate is within an effective
  • the information device is configured as a device that guides a route to a destination by voice or a screen, such as a navigation device. In other words, when the information device comes close to a predetermined point, the information device notifies the guidance information by voice or screen. When the user or vehicle reaches the guidance point, the information device compares the current date and time with a preset effective date and time range to determine whether or not the landmark is suitable for guidance.
  • a landmark is a landmark building such as a gas station or a post office.
  • the valid date and time range is a range of dates and times when the landmark can be used effectively as a guide, for example, based on information such as business hours, regular holidays, and whether it is easy to find at night. is there.
  • the information device then uses the landmarks in the valid date range to notify the guidance information. Therefore, the building used as a guide can be found regardless of whether it is daytime or nighttime and can function as a landmark accurately.
  • FIG. 5 is a flowchart of a first notification process according to an embodiment.
  • FIG. 1 shows the configuration of the navigation device 1.
  • the navigation device 1 includes a self-supporting positioning device 10, a GPS receiver 18, a system controller 20, a disk drive 3 1, a data storage unit 36, a communication interface 37, a communication device 38, a display unit 40, An audio output unit 50 and an input device 60 are provided.
  • the independent positioning device 10 includes an acceleration sensor 11, an angular velocity sensor 12, and a distance sensor 13.
  • the acceleration sensor 11 is made of, for example, a piezoelectric element, detects the acceleration of the vehicle, and outputs acceleration data.
  • the angular velocity sensor 12 also has, for example, a vibration gyro force, detects the angular velocity of the vehicle when the direction of the vehicle is changed, and outputs angular velocity data and relative azimuth data.
  • the distance sensor 13 measures a vehicle speed pulse having a pulse signal force that is generated as the vehicle wheel rotates.
  • the GPS receiver 18 receives radio waves 19 carrying downlink data including positioning data from a plurality of GPS satellites.
  • the positioning data is used to detect the absolute position of the vehicle from latitude and longitude information.
  • the disk drive 31 reads and outputs content data such as music data and video data from a disk 33 such as a CD or DVD under the control of the system controller 20.
  • the disk drive 31 may be either a CD-ROM drive or a DVD-ROM drive, or may be a CD and DVD compatible drive.
  • the data storage unit 36 is configured by, for example, an HDD or the like and stores various data used for navigation processing such as map data and landmark data. Details of the landmark data will be described later.
  • the communication device 38 includes, for example, an FM tuner, a beacon receiver, a mobile phone, a dedicated communication card, and the like, and is distributed from a VICS (Vehicle Information Communication System) center via the communication interface 37. Receive road traffic information such as traffic jams and traffic information, and other information.
  • VICS Vehicle Information Communication System
  • the display unit 40 displays various display data on a display device such as a display under the control of the system controller 20. Specifically, the system controller 20 reads map data from the data storage unit 36. The display unit 40 displays the map data read from the data storage unit 36 by the system controller 20 on a display screen such as a display. The display unit 40 includes a graphic controller 41 that controls the entire display unit 40 based on control data sent from the CPU 22 via the bus line 30 and image information that can be displayed immediately, such as a VRAM (Video RAM).
  • VRAM Video RAM
  • a display memory 43 that temporarily stores data, a display controller 43 that controls display of a display 44 such as a liquid crystal display or a CRT (Cathode Ray Tube) based on image data output from the graphic controller 41, and a display 44 are provided.
  • the display 44 is, for example, diagonal 5-10 It is installed near the front panel of the car.
  • the audio output unit 50 is a digital to analog (DZA) of audio digital data sent from the CD-ROM drive 31 or DVD-ROM 32 or RAM 24 via the bus line 30 under the control of the system controller 20.
  • DZA digital to analog
  • a DZA converter 51 that performs conversion
  • AMP amplifier
  • AMP amplifier
  • speaker 53 that converts the amplified audio analog signal into audio and outputs it to the vehicle. It is configured with.
  • FIG. 2 is an example of a map generated by the navigation device 1 according to the present embodiment and displayed on the display 44. As shown in FIG. 2, this map 70 is composed of a route from the current position 80 to the destination 82, and landmarks 71 to 75 necessary for judging the route.
  • the user first inputs a destination using the input device 60.
  • a destination For example, display the screen shown in Fig. 3 (a) and enter the destination station name and address.
  • the destination designation method in addition to the method of inputting the station name and address of the destination, there are a method of displaying a map and pointing with a touch panel, and a method of voice input using a voice recognition means.
  • the departure point in the present embodiment is the current position of the vehicle detected by the GPS receiver 18.
  • Fig. 7 is a flowchart of the second notification process.
  • the second notification process shown in the figure is periodically performed by the CPU 22 executing a program prepared in advance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

La présente invention concerne un dispositif d'information qui permet de fournir à un utilisateur un affichage optimum à un point de guidage qui soit facilement compris par l'utilisateur, l'affichage étant obtenu en prenant en compte les jours et les heures de fonctionnement des repères. Lorsqu'un véhicule parvient à un point de guidage, un dispositif de navigation compare la date/temps actuel avec une plage efficace de jours et d'heures établie précédemment, puis détermine si un repère convient au guidage. Ensuite, le dispositif de navigation émet une information relative à un avis de guidage en se servant du repère dans la plage efficace de jours et d'heures.
PCT/JP2007/054208 2006-03-06 2007-03-05 Dispositif d'information et procede de commande d'un avis WO2007102472A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-060099 2006-03-06
JP2006060099 2006-03-06

Publications (1)

Publication Number Publication Date
WO2007102472A1 true WO2007102472A1 (fr) 2007-09-13

Family

ID=38474900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/054208 WO2007102472A1 (fr) 2006-03-06 2007-03-05 Dispositif d'information et procede de commande d'un avis

Country Status (1)

Country Link
WO (1) WO2007102472A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012137482A (ja) * 2011-11-30 2012-07-19 Pioneer Electronic Corp ナビゲーション装置及び制御方法
JP2016211884A (ja) * 2015-04-30 2016-12-15 ヤフー株式会社 案内装置、案内方法及び案内プログラム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10221424A (ja) * 1997-02-05 1998-08-21 Jatco Corp 情報報知装置
JP2001280980A (ja) * 2000-03-29 2001-10-10 Clarion Co Ltd ナビゲーション装置及び方法並びにナビゲーション用ソフトウェアを記録した記録媒体
JP2001324346A (ja) * 2000-05-15 2001-11-22 Matsushita Electric Ind Co Ltd ナビゲーション装置
JP2002098539A (ja) * 2000-07-21 2002-04-05 Denso Corp カーナビゲーション装置
JP2002116046A (ja) * 2000-10-11 2002-04-19 Denso Corp ナビゲーション装置及び記録媒体
JP2002243467A (ja) * 2001-02-16 2002-08-28 Sharp Corp ナビゲーションシステム
JP2003097969A (ja) * 2001-09-26 2003-04-03 Toshiba Corp 移動ルート案内サーバ及び移動ルート案内方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10221424A (ja) * 1997-02-05 1998-08-21 Jatco Corp 情報報知装置
JP2001280980A (ja) * 2000-03-29 2001-10-10 Clarion Co Ltd ナビゲーション装置及び方法並びにナビゲーション用ソフトウェアを記録した記録媒体
JP2001324346A (ja) * 2000-05-15 2001-11-22 Matsushita Electric Ind Co Ltd ナビゲーション装置
JP2002098539A (ja) * 2000-07-21 2002-04-05 Denso Corp カーナビゲーション装置
JP2002116046A (ja) * 2000-10-11 2002-04-19 Denso Corp ナビゲーション装置及び記録媒体
JP2002243467A (ja) * 2001-02-16 2002-08-28 Sharp Corp ナビゲーションシステム
JP2003097969A (ja) * 2001-09-26 2003-04-03 Toshiba Corp 移動ルート案内サーバ及び移動ルート案内方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012137482A (ja) * 2011-11-30 2012-07-19 Pioneer Electronic Corp ナビゲーション装置及び制御方法
JP2016211884A (ja) * 2015-04-30 2016-12-15 ヤフー株式会社 案内装置、案内方法及び案内プログラム

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