WO1992021001A1 - Appareil de navigation - Google Patents

Appareil de navigation Download PDF

Info

Publication number
WO1992021001A1
WO1992021001A1 PCT/JP1992/000674 JP9200674W WO9221001A1 WO 1992021001 A1 WO1992021001 A1 WO 1992021001A1 JP 9200674 W JP9200674 W JP 9200674W WO 9221001 A1 WO9221001 A1 WO 9221001A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile device
center
data
information
destination
Prior art date
Application number
PCT/JP1992/000674
Other languages
English (en)
Japanese (ja)
Inventor
Toshio Tsuyuki
Original Assignee
Toshio Tsuyuki
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 Toshio Tsuyuki filed Critical Toshio Tsuyuki
Publication of WO1992021001A1 publication Critical patent/WO1992021001A1/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
    • 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
    • G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard

Definitions

  • the present invention relates to a navigation device, and more particularly to wireless communication between a large number of communication devices, for example, mounted on a vehicle or a portable device, and at least one center. It is systematically configured to communicate, each of the communication devices has a simple data entry configuration, a data display configuration, and, if necessary, a minimum amount of data, and the center has the required data. Prepared, each communication device gives the minimum data to the center and receives necessary data from the center, and the display or the vehicle or pedestrian equipped with the communication device is actually moving.
  • the present invention relates to a navigation device that displays at least the travel route information to be moved and the position of the travel destination. Background art
  • Conventional navigation devices mounted on vehicles such as automobiles are locators that use GPS and various sensors, beacons as calibration means, and precise map data.
  • a small computer and memory are provided inside.
  • Map on Me Mori A program for calculating data or data relating to the current moving position of the moving object is provided, and a computer is provided with a function for executing the calculation at high speed.
  • the navigation equipment installed in the mobile unit stores a large amount of data using the computer and the memory, and rapidly processes * the arithmetic program based on the large amount of data, executes the program, and It is configured to obtain the current position of the moving object, the destination of the movement, etc., and display them on the display unit.
  • map display device using an electronic organizer and a map display device for displaying a map given by a fax service. These devices do not have a function as a navigation device.
  • An object of the present invention is to be applied to a car or a pedestrian, and to simplify the configuration and functions of a vehicle-mounted or portable navigation device that moves together with an automobile, etc.
  • An object of the present invention is to provide a navigation device that reduces the load on the navigation equipment. Disclosure of the invention
  • the navigation device includes at least one center and generally a large number of mobile devices.
  • Mobile devices are mounted on vehicles or carried by pedestrians. That is, it is mounted on a moving body such as a vehicle and a pedestrian.
  • the mobile device includes an input unit for inputting information on the current position of the mobile unit and information on the destination of the mobile unit, a transmitting and receiving unit for transmitting and receiving various data related to the input information, a display unit, and moving path data.
  • the travel path including the current position is displayed on the screen of the display unit as a progress line based on the And a processing unit for displaying the moving destination as a target point on the screen based on the evening.
  • the center will be fixed.
  • the center receives the travel path data storage section, the target data storage section, and the information on the current position and the travel destination transmitted from the mobile station, and searches for the travel path corresponding to the received information.
  • the mobile device and the center communicate with each other using their respective communication functions, and when the user uses the mobile device to enter the current location and destination of the mobile device, the mobile device enters the entered current location. And the destination information are sent to the center.
  • the center retrieves the travel route data and target data corresponding to the current position and the destination and sends them to the mobile device.
  • the mobile device displays the travel line and the target point on the screen of the display unit based on the travel route data and target data sent from the center.
  • the information on the current position of the moving object and the information on the moving destination input at the input unit of the mobile device include a passage, an intersection, a roadside facility, a place name and a place number. Given by one of the names.
  • the mobile device has a code comparison table, and the information on the current position of the mobile device and the information on the travel destination input at the input section of the mobile device are in the form of a code. It is given by the code of the passage, the intersection, the facility along the road, the place name or the lot number using the table.
  • each of the mobile unit and the communication unit of the center is configured by a wireless system.
  • the center has at least one terminal connected by wire or wirelessly. Terminals complement the functions of the center.
  • This terminal has a structure to be connected to the mobile device, and can transmit information on the current position and the destination of travel output from the mobile device to the center.
  • FIG. 1 is a block diagram showing a configuration of a navigation device according to the present invention.
  • Figure 2 is a block diagram showing the internal configuration of the center.
  • FIG. 3 is a flowchart showing a typical operation of the navigation device.
  • FIG. 4 is a diagram showing an example of a display on the screen of the display unit. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 shows a basic system configuration of a navigation device according to the present invention.
  • reference numeral 1 denotes a center, which has a function as a base station whose installation position is fixed.
  • Reference numeral 3 denotes a communication device mounted on a vehicle or carried by a pedestrian or the like.
  • the communication device 3 has a function as a mobile station that moves with a vehicle or the like, does not have a fixed position, and has a simple configuration.
  • the communication device 3 is referred to as “mobile device 3”.
  • Vehicles, pedestrians, and the like are referred to as moving objects.
  • Center 1 is assigned a designated area in charge and is assigned to cover the area in charge. Center 1 will have at least one station. As for the mobile unit 3, since the number of users is generally large, there are usually many mobile units 3 for the center 1. In the case of this embodiment, one of the mobile units 3 is shown with its internal configuration clarified.
  • Center 1 and mobile unit 3 each have a built-in communication function using radio waves and have antennas la and 3a.
  • M indicates a radio wave generated during communication.
  • the navigation device according to the present embodiment includes a center 1 and a mobile device 3. As mentioned above, in practice, mobile 3 exist in large numbers according to the number of users.
  • FIG. 2 shows the internal configuration of Center 1.
  • the center 1 includes a transmission / reception unit 11 for performing wireless communication with the mobile device 3 using the radio wave M, a storage unit 12 having various data storage units, and a transmission / reception unit 1. Based on the data supplied from (1), necessary data is searched for and retrieved from the storage unit (12), and a predetermined processing procedure is executed to create data required by the mobile device (3). And a processing unit 13 for sending the data to the mobile device 3.
  • the storage unit 12 includes at least a moving path data storage unit 12a, a target data storage unit 12b, an area data storage unit 12c, and a storage unit for other data and programs. 1 2 d is provided.
  • the travel route data stored in the travel route data storage unit 12a includes, for example, a road or a passage (hereinafter referred to as a road) where the mobile object exists, which is specified based on the coordinate data of the position of the mobile device equipped with the mobile device 3. , Roads, etc.). All roads and the like included in the area covered by the center 1 are stored as moving path data in the moving path data storage section 12a.
  • the target data storage section 12b stores the position data of the destination of the moving object.
  • the position data of the moving destination is specified based on the target request data sent from the mobile device 3 side. For example, when the current position of the mobile device 3 and the destination as the movement target are given to the center 1, the area data storage unit 12c includes the movement path and the movement destination corresponding to the current position. This is the storage unit for finding the area to be updated. Data on coordinates' is stored.
  • the inside of the mobile device 3 includes a display unit 4, an input unit 5, a processing unit 6, a transmission / reception unit 7, and a storage unit 8.
  • the input / output end of the transmitting / receiving section 7 is connected to the antenna 3a.
  • the transmission / reception unit 7 exchanges signals with the center 1 via radio waves based on the communication function.
  • the input unit 5 is operated by an operator using the mobile device 1, and is a means for inputting required data to the processing unit 6.
  • Various formats can be used as the configuration of the input unit 5. For example, a voice input unit, a key input unit, a touch screen, etc. can be used.
  • Important input items that are input by the operator operating the input unit 5 on the mobile device 3 include information on the current position where the mobile device 3 is located and whether or not the mobile device 3 can reach the input item. This is information about the moving destination.
  • the current position where the mobile device 3 exists is the current location on the map of the mobile device equipped with the mobile device 3.
  • the current location where the mobile device 3 is located and the travel destination are specified by various landmarks. Examples of landmarks include passages, intersections, and roadside Location, place name, lot number, etc. exist. To identify a landmark, its name or a predetermined code is used.
  • a comparison table that associates the code with the location on the map is added to the mobile device 3 as an attachment.
  • the operator refers to the comparison table.
  • Reference numeral 14 denotes a reference table added to the mobile device 3 and used by the operator.
  • the storage unit 8 stores data input via the input unit 5 and relatively simple programs executed by the processing unit 6.
  • the processing unit 6 appropriately adjusts the position information specifying the current position of the mobile device 3 and the movement destination information input via the input unit 5, and transmits the information via the transmission / reception unit 7 to the center.
  • the function to send the data to the side 1 and the data about the moving route and the position of the moving destination sent from the center 1 are stored in the storage device 8 for further use. It has a function of displaying a desired state on the screen of the display device 4.
  • the display unit 4 for displaying a moving path and the like is formed using CRT, liquid crystal, or the like.
  • Fig. 3 shows the operations performed by the navigation device. This is a flowchart showing a typical example. The operation shown in the flowchart is such that, under the mutual communication between the processing unit 13 of the center 1 and the processing unit 6 of the mobile device 3, each of the processing units 13 and 6 has a function in charge. It is done by executing.
  • the operator operates the input keys of the input unit 5 to input information on the current position of the moving object and information on the destination of the moving object to be reached from now.
  • the processing unit 6 takes in the input information (step 21).
  • the processing unit 6 stores the input current position information and destination information in, for example, the storage unit 8 and displays the information on the display unit 4 (step 21).
  • As information on the current position and the destination for example, names and codes such as passages, intersections, roadside facilities, place names and lot numbers are used.
  • Alphabet keys are used to input the name.
  • a code is obtained from a code comparison table 14 prepared in advance, and the code is input using a numeric key or the like. Use the number keys for number codes and the bar code reader for bar codes.
  • the operator looks at the contents displayed on the display unit 4 and confirms whether the current position entered by the user and the destination to be moved have been correctly entered. After confirmation, press the call key of the input unit 5, and use the transmitting / receiving unit 7 and the antenna 3a to transfer.
  • the motive 3 sends the current position information and the destination information to the center 1 (step 22).
  • the current location information and destination information are sent to Center 1 via radio wave M.
  • the transmission of the current position information and the destination information from the mobile device 3 to the center 1 includes the coordinate data of the position and shape of the road or the like corresponding to the current position and the coordinate data of the position of the destination. This is done to have you send from 1. In other words, the transmission is for the mobile device 3 to request the center 11 for the traveling route data corresponding to the current position and the target data corresponding to the moving destination.
  • the processing unit 13 of the center 1 fetches the information on the current position and the destination of the moving object sent from the side of the mobile unit 3 via the antenna la and the transmitting / receiving unit 11 to the internal unit.
  • data specifying the moving path including the current position of the moving object 3 and data specifying the target corresponding to the moving destination are stored in the storage unit of the storage unit 12.
  • Search (step 23) The data specifying the moving route, that is, the moving route data, is coordinate data relating to the position and shape of the road or the like on which the moving object is currently traveling.
  • the data specifying the target, that is, the target data is coordinate data on the position of the destination.
  • the travel route data is stored in the travel route data storage section 12a.
  • the target data is stored in the target data storage unit 12b. Therefore, the above-mentioned search means is provided with a The storage section 12a searches for travel route data, and the target data storage section 12b searches for target data. Both the travel route data and the target data are expressed as coordinate data on a predetermined map.
  • an area including the current location and the travel destination is obtained, and the area is stored in the area data storage section 12c to obtain the area.
  • the processing unit 13 performs an arbitrary operation to obtain an area including the current position and the moving destination.
  • a coordinate value representing each position of a destination and a current position is set as an upper limit value and a lower limit value, respectively, and an area including these values is calculated.
  • the moving route data and the target data retrieved by the retrieval means of the processing unit 13 are transmitted to the transmitting mobile station 3 via the transmitting / receiving unit 7 and the antenna 1a (step 2). Four ) .
  • the mobile device 3 receives the transmission radio wave from the center 1 (step 25).
  • the processing unit 6 of the mobile device 3 receives the received travel route data and target data, and stores them in the storage unit 8. Thereafter, the processing unit 6 transmits the data transmitted from the center 1.
  • a line representing the moving path is displayed on the screen of the display unit 4 (step 25).
  • the line representing the moving path is called a traveling line, and is a line indicating a road or the like including the current position of the moving object equipped with the mobile device 3.
  • the traveling line is created and displayed in the processing section 6 based on the coordinate data of the position and shape of the road and the like included in the moving path data.
  • the processing unit 6 displays the moving destination as a point on the screen of the display unit 4 using the target data (step 25).
  • the progress line and the point indicating the destination displayed on the screen of the display unit 4 are displayed in a state that exactly satisfies the positional relationship on the map.
  • the user of the mobile device 3 can see the display contents of the display unit 4 to grasp the relationship between the current position and the destination on the map such as position, direction, and distance. I can do it.
  • FIG. 4 shows an example of display contents on the screen of the display unit 4.
  • 3 1 is a point representing a travel destination
  • Reference numeral 32 denotes a mark indicating a facility or the like indicating the current position
  • reference numeral 33 denotes a traveling line indicating a road or the like.
  • the mobile device 3 only needs to have a simple configuration and functions, and can reduce the burden.
  • a display plate is installed at an appropriate position on a road or the like instead of preparing the code comparison table 14. It can be configured to post a code on the display plate.
  • a terminal 2 that can communicate with the center 1 by wire or wirelessly may be installed along a road or the like in an appropriate arrangement. However, if it is desired to obtain travel route data and target data, the connection terminal provided on the mobile device 3 is connected to the connection terminal of the terminal device 2 to exchange data with the center 1 via the terminal device 2.
  • the device configuration becomes simpler and the load is reduced. For example, a dedicated device may be installed or, for example, a public telephone may be improved and used.
  • a public telephone When a public telephone is used as the terminal 2, there are an original call function and a function for requesting navigation information. It is assumed that the location of the public telephone is registered in center 11. When requesting navigation information using a public telephone, identify the public telephone at the same time The code is automatically sent to Center 1. The center 1 retrieves the travel route data including the position of the public telephone based on this code, and transmits it together with the target data to the mobile station 3 via the public telephone.
  • Center 1 For the configuration of Center 1, it is not necessary to centralize all data and functions. Data and functions can also be distributed to the elements that make up a navigation system, that is, mobile devices, terminals, and other similar components. Also in this case, the burden on the mobile device 3 is reduced as compared with the conventional case.
  • the mobile device 3 is configured to have a unique code, and when the mobile device 3 is used to request information service from the center 1, the code is assigned to the center 1. It can also be configured to use this code to provide a continuous series of navigation information services. According to this configuration, it is not necessary to set a moving destination each time information is requested.
  • the travel route storage unit 12a provided in the storage unit 12 of the center 1, when searching for target data, it is also necessary to search for roads including travel destinations. More detailed travel route data can be searched for and found.
  • the searched moving route data is transmitted to the mobile device 3 together with the target data, and is displayed on the screen of the display unit 4 as road information around the target. Display the road that contains the goal By doing so, it is possible to give convenience to access to moving routes.
  • the mobile device 3 can be prepared as a dedicated device, it can be prepared by using a conventionally used device such as a mobile phone, a mobile communication device, or a mobile computer. It is also preferable to configure it as a required functional part.
  • the mobile device 3 can be configured to print other information along with the map.
  • the input of the information for specifying the current position and the input of the transmission command were performed by the operation of the operator, but all operations other than the information input can be automated. You.
  • Operations at the center are usually partially mediated. However, it can be configured to automate everything without human intervention.
  • a base station When a base station, a dedicated terminal, or a public telephone used as a terminal is used as a facility that can identify each road, etc., a code is attached to each of them. In Center 1, it is desirable to perform the above-mentioned search based on the transmitted code.
  • the telephone number of the telephone is notified to the center 1 and the telephone number is used. It is desirable that the center 1 and the mobile device 3 perform mutual wireless or wired communication to exchange necessary data.
  • the optimum route can be displayed on the display unit 4.
  • the display unit 4 of the mobile device 3 it is desirable to display the current position and the moving destination on one screen.
  • a form of display on the display screen first move in the wide area, display the destination and the current position, then set the screen by dividing it into, for example, 4 divisions, or divide the screen by a predetermined size at the center
  • the screen is set, a number is assigned to each section, and the operator designates a desired section number by key input or the like, the section is enlarged and displayed on the entire screen.
  • a reduction operation can also be performed.
  • the enlargement operation and the reduction operation can be performed by operations opposite to each other.
  • the navigation device is systematically composed of a mobile device and a center to simplify the functions of the mobile device. To reduce the burden.
  • the functions required as a navigation device are distributed throughout the system, and a practical navigation device can be realized using a mobile phone or a portable computer that has been used in the past. Wear. It is effective as a navigation device mounted on a vehicle, and the use of voice input can further reduce the operator's operation burden and improve safety.
  • the navigation device is applied to a vehicle such as an automobile, and can accurately grasp a current position and a progress on a map, and can easily reach a destination, and can easily reach a destination. It solves the problem of concentration on specific roads and stray driving caused by uninformed traffic, thereby eliminating traffic congestion and enabling safe driving.
  • the use of pedestrians as portable devices gives people who are not good at reading maps the basis for making decisions on route selection that is not possible simply by looking at a map. And make it easier to approach the destination without fail.

Abstract

Appareil de navigation qui comprend un central (1) et des éléments mobiles (3), réduit la charge de l'élément en déplacement, et permet de simplifier sa structure et ses fonctions. Le central est fixe et possède des données d'itinéraires et des données de destination pour une zone associée. L'élément mobile est monté sur un véhicule ou porté par des personnes et il peut se déplacer n'importe où. La communication sans fil entre le central et l'élément mobile est réalisée par des moyens de communication (7, 11). Lorsque l'utilisateur de l'élément mobile entre les données relatives à sa position effective et à la destination cible, lesdites données sont transmises au central. Le central retrouve les données d'itinéraire et les données de destination sur la base des données transmises et les renvoie à l'élément mobile. L'élément mobile affiche l'itinéraire à suivre (33) pour se rendre au point de destination (31) sur l'écran d'affichage (4) sur la base des données d'itinéraire et des données de destination retrouvées. Une communication indirecte entre le central (1) et l'élément mobile (3) peut être réalisée à la place de la communication directe à l'aide d'un terminal (2) relié audit central (1).
PCT/JP1992/000674 1991-05-24 1992-05-25 Appareil de navigation WO1992021001A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3/221322 1991-05-24
JP22132291 1991-05-24

Publications (1)

Publication Number Publication Date
WO1992021001A1 true WO1992021001A1 (fr) 1992-11-26

Family

ID=16764988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1992/000674 WO1992021001A1 (fr) 1991-05-24 1992-05-25 Appareil de navigation

Country Status (2)

Country Link
AU (1) AU1792292A (fr)
WO (1) WO1992021001A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000373A1 (fr) * 1994-06-24 1996-01-04 Shields Enterprises, Inc. Systeme et procede de navigation electronique
EP0800092A2 (fr) * 1996-04-04 1997-10-08 Robert Bosch Gmbh Dispositif et procédé pour le guidage d'un véhicule
WO2000079218A1 (fr) * 1999-06-22 2000-12-28 Mitsubishi Denki Kabushiki Kaisha Poste mobile et serveur d'un systeme de navigation
JP2002048586A (ja) * 2000-07-31 2002-02-15 Takatsugu Kitagawa ナビゲーション方法、携帯情報機器、ナビゲーション用サーバ、及び光学的データ解析用サーバ
US7049981B2 (en) 1994-06-24 2006-05-23 Navteq North America, Llc Electronic navigation system and method
US7432830B2 (en) * 1994-06-24 2008-10-07 Navteq North America, Llc Electronic navigation system and method
US8892495B2 (en) 1991-12-23 2014-11-18 Blanding Hovenweep, Llc Adaptive pattern recognition based controller apparatus and method and human-interface therefore
US9535563B2 (en) 1999-02-01 2017-01-03 Blanding Hovenweep, Llc Internet appliance system and method
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
JP2020123381A (ja) * 2019-01-30 2020-08-13 エヌ・ティ・ティ・インフラネット株式会社 地番情報提供システム、地番情報提供方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224898A (ja) * 1986-03-26 1987-10-02 工業技術院長 自動車ドライバのための経路誘導システム
JPH023899A (ja) * 1988-06-16 1990-01-09 Aisin Aw Co Ltd ナビゲーション装置
JPH0279200A (ja) * 1988-09-16 1990-03-19 Hitachi Ltd 無線誘導方式ナビゲーションシステム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224898A (ja) * 1986-03-26 1987-10-02 工業技術院長 自動車ドライバのための経路誘導システム
JPH023899A (ja) * 1988-06-16 1990-01-09 Aisin Aw Co Ltd ナビゲーション装置
JPH0279200A (ja) * 1988-09-16 1990-03-19 Hitachi Ltd 無線誘導方式ナビゲーションシステム

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8892495B2 (en) 1991-12-23 2014-11-18 Blanding Hovenweep, Llc Adaptive pattern recognition based controller apparatus and method and human-interface therefore
US6614363B1 (en) * 1994-06-24 2003-09-02 Navigation Technologies Corp. Electronic navigation system and method
EP1750094A3 (fr) * 1994-06-24 2007-02-28 Navteq North America, LLC Système electronique de navigation et son procédé
WO1996000373A1 (fr) * 1994-06-24 1996-01-04 Shields Enterprises, Inc. Systeme et procede de navigation electronique
US6104316A (en) * 1994-06-24 2000-08-15 Navigation Technologies Corporation Computerized navigation system
US6107944A (en) * 1994-06-24 2000-08-22 Navigation Technologies Corporation Electronic navigation system and method
US8325064B2 (en) 1994-06-24 2012-12-04 Navteq B.V. Electronic navigation system and method
EP1160543A1 (fr) * 1994-06-24 2001-12-05 Navigation Technologies Corporation Système de navigation électronique et méthode
US7924173B2 (en) 1994-06-24 2011-04-12 Navteq North America, Llc Electronic navigation system and method
US5808566A (en) * 1994-06-24 1998-09-15 Navigation Technologies Corporation Electronic navigation system and method
US7432830B2 (en) * 1994-06-24 2008-10-07 Navteq North America, Llc Electronic navigation system and method
US7049981B2 (en) 1994-06-24 2006-05-23 Navteq North America, Llc Electronic navigation system and method
EP0800092A2 (fr) * 1996-04-04 1997-10-08 Robert Bosch Gmbh Dispositif et procédé pour le guidage d'un véhicule
EP0800092A3 (fr) * 1996-04-04 1998-02-04 Robert Bosch Gmbh Dispositif et procédé pour le guidage d'un véhicule
US9535563B2 (en) 1999-02-01 2017-01-03 Blanding Hovenweep, Llc Internet appliance system and method
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
WO2000079218A1 (fr) * 1999-06-22 2000-12-28 Mitsubishi Denki Kabushiki Kaisha Poste mobile et serveur d'un systeme de navigation
US6347278B2 (en) 1999-06-22 2002-02-12 Mitsubishi Denki Kabushiki Kaisha Mobile terminal and a server for navigation system
JP2002048586A (ja) * 2000-07-31 2002-02-15 Takatsugu Kitagawa ナビゲーション方法、携帯情報機器、ナビゲーション用サーバ、及び光学的データ解析用サーバ
JP2020123381A (ja) * 2019-01-30 2020-08-13 エヌ・ティ・ティ・インフラネット株式会社 地番情報提供システム、地番情報提供方法

Also Published As

Publication number Publication date
AU1792292A (en) 1992-12-30

Similar Documents

Publication Publication Date Title
EP1302749B1 (fr) Système, procédé et programme comprenant serveur et terminal pour la navigation avec différents moyens de transport
JPH10222527A (ja) 情報出力システム
JPH1151666A (ja) 移動通信端末向け情報検索配信装置および移動通信端末
JPH098917A (ja) 移動通信端末を用いた情報提供方式
WO1992021001A1 (fr) Appareil de navigation
JP2002197596A (ja) ナビゲーションシステム
JPH08212497A (ja) 移動体用通信装置
JP3774949B2 (ja) 移動経路案内システム
JP3445115B2 (ja) 情報提供システム
JP2003044503A (ja) 情報提供システム、情報提供装置および情報提供方法
JP2004252661A (ja) 駐車場システム
JP4150762B2 (ja) 情報端末装置
JP2001255160A (ja) ナビゲーションシステム
JPH10318772A (ja) 情報提供システム装置およびその情報提供センタと中継局と移動通信体
JPH08235495A (ja) 移動体用通信装置
JPH1066149A (ja) 案内情報システム
KR20050015978A (ko) 정보 처리 센터, 정보 처리 방법 및 정보 제공 시스템
JPH08221697A (ja) 移動体通信網を利用した道案内システム
JPH10221102A (ja) 移動経路案内システム
JPH11250394A (ja) 車両間通信システム
JP3640809B2 (ja) 車両間通信方式
JP2003090733A (ja) 経路検索サーバ、経路探索方法、経路案内端末および経路案内システム
JP3020267B2 (ja) 車両経路誘導システム
JPH11201762A (ja) 情報提供システム
JP4173343B2 (ja) 情報端末装置および情報処理方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR CA JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU MC NL SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA