JPWO2019142820A1 - 情報連携システム - Google Patents
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- JPWO2019142820A1 JPWO2019142820A1 JP2019566482A JP2019566482A JPWO2019142820A1 JP WO2019142820 A1 JPWO2019142820 A1 JP WO2019142820A1 JP 2019566482 A JP2019566482 A JP 2019566482A JP 2019566482 A JP2019566482 A JP 2019566482A JP WO2019142820 A1 JPWO2019142820 A1 JP WO2019142820A1
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- 238000001514 detection method Methods 0.000 claims abstract description 64
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 230000006854 communication Effects 0.000 claims description 79
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- 230000001133 acceleration Effects 0.000 claims description 10
- 230000006870 function Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000005856 abnormality Effects 0.000 description 6
- 238000005070 sampling Methods 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
-
- 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
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
-
- 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
- G01C21/3691—Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
- G01S19/426—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between position solutions or signals derived from different modes of operation in a single system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
- G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0133—Traffic data processing for classifying traffic situation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
本願は、2018年1月18日に日本で出願された特願2018−6109号に基づき優先権を主張し、その内容をここに援用する。
11 センサ装置
12 第1測位情報取得部
17 車載通信部
2 携帯端末
21 第2測位情報取得部
251 判定部
252 情報同期部
253 車両位置推定部
254 走行情報取得部
26 端末通信部
3 サーバ
31 サーバ通信部
33 サーバ記憶部
5,5A,5B 車両
Claims (4)
- 移動体に搭載される搭載装置と、該搭載装置と通信する携帯端末とを備えた情報連携システムであって、
前記搭載装置は、
前記移動体の速度、角速度、若しくは加速度の少なくとも1つであるセンサ検出値を検出するセンサ装置と、
前記センサ検出値と該センサ検出値が検出された検出時刻とを含むセンサ情報を前記携帯端末に送信する搭載通信部と、を有しており、
前記携帯端末は、
前記センサ情報を前記搭載通信部から受信する端末通信部と、
測位情報取得部で取得された測位情報における位置情報の取得時刻と前記検出時刻との時間差が所定値、若しくは所定値未満の場合に、前記測位情報と前記センサ情報とを同期させる情報同期部と、
前記情報同期部で同期された前記測位情報と前記センサ情報から移動体位置を推定する移動体位置推定部と、を有しており、
前記測位情報取得部は、前記搭載装置および前記携帯端末の一方又は双方に設けられていることを特徴とする情報連携システム。 - 前記測位情報取得部は、前記搭載装置および前記携帯端末の双方にそれぞれ設けられており、
前記携帯端末は、前記搭載装置の測位情報取得部が取得した測位情報と前記携帯端末の測位情報取得部が取得した測位情報との位置精度を所定の条件で判定する判定部を有しており、
前記判定部は、前記搭載装置の測位情報取得部が取得する測位情報と、前記携帯端末の測位情報取得部が取得する測位情報とのうち、位置精度の高い方を用いる請求項1に記載の情報連携システム。 - 前記搭載装置の測位情報取得部は測位センサであり、
前記判定部は、前記所定の条件として、3つ以下の測位衛星からの衛星測位データに基づいて、測位情報が検出されている場合、前記搭載装置の測位情報取得部が取得する測位情報と、前記携帯端末の測位情報取得部が取得する測位情報のうち、前記搭載装置の測位情報取得部が取得する測位情報の方が、位置精度を低いと判定する請求項2に記載の情報連携システム。 - 前記携帯端末は、前記移動体位置と前記センサ情報とを対応させた移動情報を取得する移動情報取得部を備え、かつ前記端末通信部から前記移動情報を送信できるようにサーバと接続され、
前記サーバは、
前記端末通信部と通信するサーバ通信部と、
前記サーバ通信部からの前記移動情報を記憶するサーバ記憶部と、を有する請求項1から請求項3の何れか1項に記載の情報連携システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018006109 | 2018-01-18 | ||
JP2018006109 | 2018-01-18 | ||
PCT/JP2019/001082 WO2019142820A1 (ja) | 2018-01-18 | 2019-01-16 | 情報連携システム |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2019142820A1 true JPWO2019142820A1 (ja) | 2021-01-07 |
Family
ID=67301827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019566482A Pending JPWO2019142820A1 (ja) | 2018-01-18 | 2019-01-16 | 情報連携システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200400438A1 (ja) |
EP (1) | EP3742121A4 (ja) |
JP (1) | JPWO2019142820A1 (ja) |
WO (1) | WO2019142820A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111664844B (zh) * | 2020-05-29 | 2022-08-16 | 阿波罗智联(北京)科技有限公司 | 导航方法、导航装置和电子设备 |
EP4238489A4 (en) * | 2021-01-29 | 2024-06-12 | Samsung Electronics Co., Ltd. | ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZING TIMES OF DIFFERENT DATA SETS |
CN113790732B (zh) * | 2021-08-06 | 2023-09-01 | 荣耀终端有限公司 | 位置信息的生成方法及装置 |
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JP2006039610A (ja) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | 緊急通報装置 |
JP2008249614A (ja) * | 2007-03-30 | 2008-10-16 | Clarion Co Ltd | 車載ナビゲーション装置、ナビゲーションシステム及びコンピュータプログラム |
JP2009121885A (ja) * | 2007-11-13 | 2009-06-04 | Fujitsu Ten Ltd | 測位システムおよび車載装置 |
JP2009222438A (ja) * | 2008-03-13 | 2009-10-01 | Toyota Motor Corp | 移動体用測位装置 |
JP2013205224A (ja) * | 2012-03-28 | 2013-10-07 | Fujitsu Ten Ltd | 車載機、車載システム、情報処理方法、及び、プログラム |
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JP2017208727A (ja) * | 2016-05-19 | 2017-11-24 | 株式会社デンソー | 車両用通信システム及び車載機 |
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JP5044140B2 (ja) | 2006-04-24 | 2012-10-10 | 株式会社デンソー | 事故情報収集システムおよび事故情報記録装置 |
JP5550545B2 (ja) | 2010-12-28 | 2014-07-16 | アルパイン株式会社 | ナビゲーション装置 |
JP6380284B2 (ja) * | 2015-08-05 | 2018-08-29 | 株式会社Soken | 位置検出装置、及び位置検出システム |
KR101755311B1 (ko) * | 2016-02-19 | 2017-07-07 | 현대자동차주식회사 | 위치 인식 장치, 그를 가지는 차량 및 그 제어 방법 |
WO2017196152A2 (ko) * | 2016-05-13 | 2017-11-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 차량 단말의 지리 정보를 보고하는 방법 및 장치 |
JP6665714B2 (ja) | 2016-06-30 | 2020-03-13 | 株式会社豊田中央研究所 | 固体高分子型燃料電池 |
WO2018072279A1 (zh) * | 2016-10-19 | 2018-04-26 | 华为技术有限公司 | 一种定位方法及移动设备 |
US20170279947A1 (en) * | 2017-06-13 | 2017-09-28 | Mediatek Inc. | Hybrid Telematics Enhancements With In-Vehicle Mobile Devices And Smart Sensors |
JP6891753B2 (ja) * | 2017-09-28 | 2021-06-18 | ソニーグループ株式会社 | 情報処理装置、移動装置、および方法、並びにプログラム |
-
2019
- 2019-01-16 US US16/962,586 patent/US20200400438A1/en not_active Abandoned
- 2019-01-16 JP JP2019566482A patent/JPWO2019142820A1/ja active Pending
- 2019-01-16 WO PCT/JP2019/001082 patent/WO2019142820A1/ja unknown
- 2019-01-16 EP EP19741158.0A patent/EP3742121A4/en not_active Withdrawn
Patent Citations (8)
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JP2003161622A (ja) * | 2001-11-27 | 2003-06-06 | Denso Corp | ナビゲーションシステム |
JP2006039610A (ja) * | 2004-07-22 | 2006-02-09 | Matsushita Electric Ind Co Ltd | 緊急通報装置 |
JP2008249614A (ja) * | 2007-03-30 | 2008-10-16 | Clarion Co Ltd | 車載ナビゲーション装置、ナビゲーションシステム及びコンピュータプログラム |
JP2009121885A (ja) * | 2007-11-13 | 2009-06-04 | Fujitsu Ten Ltd | 測位システムおよび車載装置 |
JP2009222438A (ja) * | 2008-03-13 | 2009-10-01 | Toyota Motor Corp | 移動体用測位装置 |
JP2013205224A (ja) * | 2012-03-28 | 2013-10-07 | Fujitsu Ten Ltd | 車載機、車載システム、情報処理方法、及び、プログラム |
JP2016058912A (ja) * | 2014-09-10 | 2016-04-21 | 株式会社デンソー | 車載カメラ診断装置 |
JP2017208727A (ja) * | 2016-05-19 | 2017-11-24 | 株式会社デンソー | 車両用通信システム及び車載機 |
Also Published As
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EP3742121A1 (en) | 2020-11-25 |
US20200400438A1 (en) | 2020-12-24 |
EP3742121A4 (en) | 2021-11-10 |
WO2019142820A1 (ja) | 2019-07-25 |
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