FI114187B - Opastuspalvelun järjestäminen langattoman päätelaitteen avulla - Google Patents

Opastuspalvelun järjestäminen langattoman päätelaitteen avulla Download PDF

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Publication number
FI114187B
FI114187B FI20012562A FI20012562A FI114187B FI 114187 B FI114187 B FI 114187B FI 20012562 A FI20012562 A FI 20012562A FI 20012562 A FI20012562 A FI 20012562A FI 114187 B FI114187 B FI 114187B
Authority
FI
Finland
Prior art keywords
information
terminal
route
guidance
server
Prior art date
Application number
FI20012562A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20012562A (fi
FI20012562A0 (fi
Inventor
Harri Koskinen
Kimmo Kauvo
Teppo Kivento
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of FI20012562A0 publication Critical patent/FI20012562A0/fi
Priority to FI20012562A priority Critical patent/FI114187B/fi
Priority to ES02805786T priority patent/ES2257601T3/es
Priority to BR0214880-3A priority patent/BR0214880A/pt
Priority to EP02805786A priority patent/EP1457089B1/en
Priority to AT02805786T priority patent/ATE320158T1/de
Priority to CNB028258371A priority patent/CN100534225C/zh
Priority to CA2471287A priority patent/CA2471287C/en
Priority to DE60209823T priority patent/DE60209823T2/de
Priority to PCT/FI2002/000944 priority patent/WO2003056865A1/en
Priority to AU2002367210A priority patent/AU2002367210A1/en
Priority to KR1020047009779A priority patent/KR100711633B1/ko
Priority to JP2003557245A priority patent/JP4107498B2/ja
Priority to US10/324,312 priority patent/US7155338B2/en
Publication of FI20012562A publication Critical patent/FI20012562A/fi
Application granted granted Critical
Publication of FI114187B publication Critical patent/FI114187B/fi
Priority to US11/606,240 priority patent/US7412327B2/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/024Guidance services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3626Details of the output of route guidance instructions
    • G01C21/3629Guidance using speech or audio output, e.g. text-to-speech
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3626Details of the output of route guidance instructions
    • G01C21/3632Guidance using simplified or iconic instructions, e.g. using arrows
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3626Details of the output of route guidance instructions
    • G01C21/3644Landmark guidance, e.g. using POIs or conspicuous other objects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3626Details of the output of route guidance instructions
    • G01C21/3647Guidance involving output of stored or live camera images or video streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/52Network services specially adapted for the location of the user terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/029Location-based management or tracking services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Navigation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Instructional Devices (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Road Signs Or Road Markings (AREA)
FI20012562A 2001-12-21 2001-12-21 Opastuspalvelun järjestäminen langattoman päätelaitteen avulla FI114187B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20012562A FI114187B (fi) 2001-12-21 2001-12-21 Opastuspalvelun järjestäminen langattoman päätelaitteen avulla
CA2471287A CA2471287C (en) 2001-12-21 2002-11-22 Providing guiding service by means of a wireless terminal
PCT/FI2002/000944 WO2003056865A1 (en) 2001-12-21 2002-11-22 Providing guiding service by means of a wireless terminal
EP02805786A EP1457089B1 (en) 2001-12-21 2002-11-22 Providing guiding service by means of a wireless terminal
AT02805786T ATE320158T1 (de) 2001-12-21 2002-11-22 Bereitstellung eines führungsdienstes mittels eines drahtlosen endgeräts
CNB028258371A CN100534225C (zh) 2001-12-21 2002-11-22 无线终端、导航系统及导航方法
ES02805786T ES2257601T3 (es) 2001-12-21 2002-11-22 Prestacion de servicios de orientacion mediante un terminal inalambrico.
DE60209823T DE60209823T2 (de) 2001-12-21 2002-11-22 Bereitstellen eines leitdienstes Mittels eines drahtlosen Endgeräts
BR0214880-3A BR0214880A (pt) 2001-12-21 2002-11-22 Sistema de guia compreendendo meios para determinar a informação de posição de um terminal sem fio, terminal sem fio, servidor de guia, e, método para prover um serviço de guia
AU2002367210A AU2002367210A1 (en) 2001-12-21 2002-11-22 Providing guiding service by means of a wireless terminal
KR1020047009779A KR100711633B1 (ko) 2001-12-21 2002-11-22 무선 단말기에 의한 안내 서비스 제공
JP2003557245A JP4107498B2 (ja) 2001-12-21 2002-11-22 無線端末による案内サービスの提供
US10/324,312 US7155338B2 (en) 2001-12-21 2002-12-19 Providing guiding service by means of a wireless terminal
US11/606,240 US7412327B2 (en) 2001-12-21 2006-11-29 Providing guiding service by means of a wireless terminal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012562A FI114187B (fi) 2001-12-21 2001-12-21 Opastuspalvelun järjestäminen langattoman päätelaitteen avulla
FI20012562 2001-12-21

Publications (3)

Publication Number Publication Date
FI20012562A0 FI20012562A0 (fi) 2001-12-21
FI20012562A FI20012562A (fi) 2003-06-22
FI114187B true FI114187B (fi) 2004-08-31

Family

ID=8562567

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012562A FI114187B (fi) 2001-12-21 2001-12-21 Opastuspalvelun järjestäminen langattoman päätelaitteen avulla

Country Status (13)

Country Link
US (2) US7155338B2 (zh)
EP (1) EP1457089B1 (zh)
JP (1) JP4107498B2 (zh)
KR (1) KR100711633B1 (zh)
CN (1) CN100534225C (zh)
AT (1) ATE320158T1 (zh)
AU (1) AU2002367210A1 (zh)
BR (1) BR0214880A (zh)
CA (1) CA2471287C (zh)
DE (1) DE60209823T2 (zh)
ES (1) ES2257601T3 (zh)
FI (1) FI114187B (zh)
WO (1) WO2003056865A1 (zh)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114187B (fi) * 2001-12-21 2004-08-31 Nokia Corp Opastuspalvelun järjestäminen langattoman päätelaitteen avulla
US7245611B2 (en) * 2002-02-27 2007-07-17 J2 Global Communications Method and process for signaling, communication and administration of networked objects
DE10321561A1 (de) * 2003-05-14 2004-12-02 Deutsche Telekom Ag Steuerungsverfahren auf Basis von Fall basierten Trackingvorhersagen
JP2005128801A (ja) * 2003-10-23 2005-05-19 Navitime Japan Co Ltd 画像データ送受信システム、サーバ、携帯端末、プログラム及び記録媒体。
CN100362897C (zh) * 2004-01-14 2008-01-16 英业达股份有限公司 无线局域网络位置服务系统及其方法
TWI256480B (en) * 2004-08-18 2006-06-11 Wintecronics Ltd Method and system using a communication device to trace the location of a moving object
US20060089793A1 (en) * 2004-10-22 2006-04-27 Richard Rudow Systems, methods and devices for trip management functions
JP4314526B2 (ja) * 2004-11-19 2009-08-19 ソニー株式会社 車載用ユーザインタフェース機器及び車載用ナビゲーションシステム
KR100716882B1 (ko) * 2005-01-07 2007-05-09 주식회사 현대오토넷 이동통신시스템을 이용한 위치정보 공유 시스템 및 방법
KR100668969B1 (ko) * 2005-06-23 2007-01-12 엘지전자 주식회사 카메라 영상을 통한 길안내 방법
US7782359B2 (en) * 2005-10-26 2010-08-24 Olympus Corporation Image capture apparatus and method
KR100752854B1 (ko) * 2005-11-21 2007-08-29 엘지전자 주식회사 방송 수신 장치 및 방법
US7509215B2 (en) * 2005-12-12 2009-03-24 Microsoft Corporation Augmented navigation system
US7761350B1 (en) * 2006-04-26 2010-07-20 Aol Inc. Biasing of search result clustering to ensure more effective point of interest (POI) targeting
US8364120B2 (en) 2006-08-02 2013-01-29 Motorola Mobility Llc Identity verification using location over time information
US7974771B2 (en) * 2006-09-22 2011-07-05 Nortel Networks Limited Method and apparatus for enabling commuter groups
KR20080044110A (ko) * 2006-11-15 2008-05-20 엔에이치엔(주) 동적 다중 위치 정보 통합 시스템, 그 방법 및 이를지원하는 무선 단말
US7848876B2 (en) * 2007-03-20 2010-12-07 Ford Motor Company System and method for determining a vehicle traffic route
EP2007114B1 (en) * 2007-06-22 2016-08-10 Alcatel Lucent A system for providing information to users sharing a nomadic experience
DE102007045082A1 (de) * 2007-09-21 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Aktualisieren von Kartendaten
US8019536B2 (en) 2007-12-28 2011-09-13 At&T Intellectual Property I, L.P. Methods, devices, and computer program products for geo-tagged photographic image augmented GPS navigation
CN101646205B (zh) * 2008-08-05 2014-07-09 华为技术有限公司 移动网络高速接入公网的节点、方法及系统
DE102008036687B4 (de) 2008-08-06 2018-10-25 Continental Automotive Gmbh Verfahren zur Übertragung einer Teilroute und Navigationsvorrichtung zur Durchführung des Verfahrens
CN101832780B (zh) * 2009-03-10 2013-01-30 华为技术有限公司 路段导航方法、系统及服务导航、终端导航装置
KR101679294B1 (ko) * 2009-08-21 2016-11-25 삼성전자주식회사 이동 경로의 생성, 관리 및 공유 방법과 그 장치
JP5459137B2 (ja) * 2009-09-24 2014-04-02 株式会社デンソー 交差点案内システム
KR101614270B1 (ko) * 2009-12-04 2016-04-29 삼성전자주식회사 휴대용 단말기에서 약도 정보를 생성하기 위한 장치 및 방법
JP5509932B2 (ja) * 2010-03-02 2014-06-04 日本電気株式会社 移動通信装置、プログラム及び周辺情報出力方法
KR20120072124A (ko) * 2010-12-23 2012-07-03 한국전자통신연구원 실내 전자지도 데이터 생성 방법
JP5785063B2 (ja) * 2011-11-16 2015-09-24 トヨタ自動車株式会社 情報処理システム、情報処理装置、及びセンターサーバ
CN102589543B (zh) * 2012-01-30 2015-04-29 雷虹 处理信息的方法和装置
US20140236719A1 (en) * 2013-02-15 2014-08-21 Dalila Szostak Systems and methods for providing an online marketplace for route guidance
CN104301361B (zh) 2013-07-19 2020-08-11 中兴通讯股份有限公司 一种基于m2m系统的智能导览方法和系统
CN111210293B (zh) * 2018-11-22 2023-08-18 北京嘀嘀无限科技发展有限公司 发单引导方法、装置、电子设备和计算机可读存储介质
DE102020110207A1 (de) 2020-04-14 2021-10-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Ein Verfahren, eine Vorrichtung und ein Computerprogramm zum Beschreiben einer Route
CN111735473B (zh) * 2020-07-06 2022-04-19 无锡广盈集团有限公司 一种能上传导航信息的北斗导航系统
CN116916253B (zh) * 2023-09-12 2023-11-28 南京川尔文科技有限公司 景点监控方法及监控系统

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5758313A (en) * 1992-10-16 1998-05-26 Mobile Information Systems, Inc. Method and apparatus for tracking vehicle location
US5475597A (en) * 1993-02-24 1995-12-12 Amsc Subsidiary Corporation System for mapping occurrences of predetermined conditions in a transport route
JP3469930B2 (ja) * 1994-02-14 2003-11-25 株式会社シーエスケイ 移動体マルチメディア通信システム及び移動体
US5751245A (en) * 1994-03-25 1998-05-12 Trimble Navigation Ltd. Vehicle route and schedule exception reporting system
US5543789A (en) * 1994-06-24 1996-08-06 Shields Enterprises, Inc. Computerized navigation system
EP0738875B1 (en) * 1995-04-19 2001-09-12 Nippon Telegraph And Telephone Corporation Method of automatically generating road network information and system for embodying the same
KR100256620B1 (ko) * 1995-10-30 2000-05-15 모리 하루오 네비게이션장치
SG75807A1 (en) * 1996-01-11 2000-10-24 Sony Corp Signal transmitting method and apparatus
DE19614777A1 (de) * 1996-04-04 1997-10-09 Bosch Gmbh Robert Vorrichtung und Verfahren zur Zielführung eines Fahrzeugs
JP3370526B2 (ja) * 1996-04-24 2003-01-27 富士通株式会社 移動通信システム並びに同移動通信システムに使用される移動端末及び情報センタ
DE19640735A1 (de) * 1996-10-02 1998-04-23 Bosch Gmbh Robert Telematikgerät für ein Kraftfahrzeug
ES2167026T3 (es) * 1996-11-28 2002-05-01 Mannesmann Ag Procedimiento y terminal para la asignacion espacial de informaciones referidas a un lugar.
JP3460784B2 (ja) * 1997-06-10 2003-10-27 松下電器産業株式会社 経路案内システム
US6091956A (en) * 1997-06-12 2000-07-18 Hollenberg; Dennis D. Situation information system
JPH1151671A (ja) 1997-07-31 1999-02-26 Honda Motor Co Ltd 移動案内装置
JPH1194571A (ja) * 1997-09-18 1999-04-09 Toshiba Corp 記録再生装置、記録再生方法、及び記録媒体
EP0918423B1 (de) * 1997-10-15 2004-03-10 Nokia Corporation Mobiles Telefon für Internet-Anwendungen
US6199014B1 (en) * 1997-12-23 2001-03-06 Walker Digital, Llc System for providing driving directions with visual cues
GB2335492B (en) * 1998-03-18 2002-02-27 Nokia Mobile Phones Ltd Local navigation alternatives
DE19816585B4 (de) * 1998-04-08 2004-08-12 Atx Europe Gmbh Verfahren zur Routeninformation eines Endgerät-Benutzers durch Übermittlung von Routeninformationen von einer Zentrale an das Endgerät
JP3514626B2 (ja) * 1998-04-14 2004-03-31 インクリメント・ピー株式会社 ルート情報提供システム及びそれに用いるwwwサーバ、並びに、ルート情報提供方法及びそれに用いるwwwサーバ
DE19821750A1 (de) * 1998-05-14 1999-12-02 Nokia Mobile Phones Ltd Verfahren zum Eingeben von Positionsdaten in ein Straßen-Informationsdienstsystem
US6674993B1 (en) * 1999-04-30 2004-01-06 Microvision, Inc. Method and system for identifying data locations associated with real world observations
WO2000071975A1 (en) * 1999-05-25 2000-11-30 Mitsubishi Denki Kabushiki Kaisha Navigation device
DE69936922T2 (de) * 1999-06-22 2008-05-15 Mitsubishi Denki K.K. Mobilendgerät und server in einem navigationssystem
JP3596805B2 (ja) * 1999-07-29 2004-12-02 松下電器産業株式会社 情報端末装置および経路案内方法
US7457628B2 (en) * 2000-02-29 2008-11-25 Smarter Agent, Llc System and method for providing information based on geographic position
US6496776B1 (en) * 2000-02-29 2002-12-17 Brad W. Blumberg Position-based information access device and method
GB2360588B (en) 2000-03-23 2004-04-07 Yeoman Group Plc Navigation system
DE60142539D1 (de) * 2000-03-31 2010-08-26 Ntt Docomo Inc Verfahren zum informieren über eine positionsinformation sowie mobiles kommunikationsendgerät
JP3636026B2 (ja) * 2000-04-10 2005-04-06 トヨタ自動車株式会社 旅行情報提供サーバ
US6625457B1 (en) * 2000-04-11 2003-09-23 Ericsson Inc. Mobile terminal with location database
US20010051973A1 (en) * 2000-06-08 2001-12-13 Poi Systems, Inc. System, method and computer program product for a locator service
KR100353649B1 (ko) * 2000-08-18 2002-09-28 삼성전자 주식회사 무선망을 이용한 네비게이션 시스템 및 그에 의한 경로안내 방법
JP2002169914A (ja) * 2000-11-30 2002-06-14 Toyota Motor Corp 経路案内装置及び方法
US6484033B2 (en) * 2000-12-04 2002-11-19 Motorola, Inc. Wireless communication system for location based schedule management and method therefor
JP2002183878A (ja) * 2000-12-15 2002-06-28 Toshiba Corp 歩行者用道案内システム、歩行者用道案内サービス方法、道案内データ収集装置および道案内データ収集方法
GB2370460A (en) * 2000-12-21 2002-06-26 Nokia Mobile Phones Ltd Segmented route guidance
KR100731015B1 (ko) * 2001-01-09 2007-06-22 엘지전자 주식회사 위치 정합형 정보 서비스 제공 방법
ES2377638T3 (es) * 2001-01-24 2012-03-29 Telenav, Inc. Sistema de navegación en tiempo real para entorno móvil
JP2002259277A (ja) * 2001-03-02 2002-09-13 Toshiba Tec Corp 画像形成システム及び画像形成装置
US20020137523A1 (en) * 2001-03-21 2002-09-26 Global Locate, Inc. Method and apparatus for providing location based information
US6526351B2 (en) * 2001-07-09 2003-02-25 Charles Lamont Whitham Interactive multimedia tour guide
US20030117316A1 (en) * 2001-12-21 2003-06-26 Steve Tischer Systems and methods for locating and tracking a wireless device
FI114187B (fi) * 2001-12-21 2004-08-31 Nokia Corp Opastuspalvelun järjestäminen langattoman päätelaitteen avulla

Also Published As

Publication number Publication date
US7412327B2 (en) 2008-08-12
WO2003056865A1 (en) 2003-07-10
CA2471287A1 (en) 2003-07-10
CA2471287C (en) 2019-01-08
BR0214880A (pt) 2004-09-14
FI20012562A (fi) 2003-06-22
KR100711633B1 (ko) 2007-04-25
EP1457089A1 (en) 2004-09-15
US20070150184A1 (en) 2007-06-28
DE60209823D1 (de) 2006-05-04
KR20040065302A (ko) 2004-07-21
US7155338B2 (en) 2006-12-26
ES2257601T3 (es) 2006-08-01
EP1457089B1 (en) 2006-03-08
JP4107498B2 (ja) 2008-06-25
JP2005513512A (ja) 2005-05-12
CN1606895A (zh) 2005-04-13
DE60209823T2 (de) 2006-08-31
CN100534225C (zh) 2009-08-26
ATE320158T1 (de) 2006-03-15
AU2002367210A1 (en) 2003-07-15
FI20012562A0 (fi) 2001-12-21
US20030125872A1 (en) 2003-07-03

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