WO2008117560A1 - 受光装置、遮蔽板、通行支援プログラム、通行支援方法および通行支援装置 - Google Patents
受光装置、遮蔽板、通行支援プログラム、通行支援方法および通行支援装置 Download PDFInfo
- Publication number
- WO2008117560A1 WO2008117560A1 PCT/JP2008/051128 JP2008051128W WO2008117560A1 WO 2008117560 A1 WO2008117560 A1 WO 2008117560A1 JP 2008051128 W JP2008051128 W JP 2008051128W WO 2008117560 A1 WO2008117560 A1 WO 2008117560A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light receiving
- less
- passage
- passage assisting
- assisting
- Prior art date
Links
Classifications
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/70—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using electromagnetic waves other than radio waves
- G01S1/703—Details
- G01S1/7032—Transmitters
- G01S1/7034—Mounting or deployment thereof
- G01S1/7036—Collocated with electrical equipment other than beacons
-
- 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
- G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- 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
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- 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
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
-
- 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
- G01S2201/00—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters
- G01S2201/01—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters adapted for specific applications or environments
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
安価かつ簡易な仕組みによって最適な境界位置を設定して高精度な移動体の位置標定を実現することで、既存の設備の有効活用を図る。受光装置(300)は、遮蔽板(402)によって、受光部(401)への入射角度が(α1)以上(α2)未満の光信号の一部を遮蔽し、入射角度が(α2)以上の光信号のすべてを遮蔽し、遮蔽板(402)によって受光部(401)への入射角度が(β1)以上(β2)未満の光信号の一部を遮蔽し、入射角度が(β2)以上の光信号のすべてを遮蔽し、光信号を受光しなくなる境界位置を正確に検出することができる。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009506228A JP4947138B2 (ja) | 2007-03-28 | 2008-01-25 | ナビゲーション装置 |
US12/565,268 US8305236B2 (en) | 2007-03-28 | 2009-09-23 | Optical receiving apparatus, shield plate, computer product, transit support method, and transit support apparatus |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007084108 | 2007-03-28 | ||
JP2007-084108 | 2007-03-28 | ||
JP2007181248 | 2007-07-10 | ||
JP2007-181248 | 2007-07-10 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/565,268 Continuation US8305236B2 (en) | 2007-03-28 | 2009-09-23 | Optical receiving apparatus, shield plate, computer product, transit support method, and transit support apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008117560A1 true WO2008117560A1 (ja) | 2008-10-02 |
Family
ID=39788300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051128 WO2008117560A1 (ja) | 2007-03-28 | 2008-01-25 | 受光装置、遮蔽板、通行支援プログラム、通行支援方法および通行支援装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8305236B2 (ja) |
JP (1) | JP4947138B2 (ja) |
WO (1) | WO2008117560A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009036709A (ja) * | 2007-08-03 | 2009-02-19 | Sumitomo Electric Ind Ltd | 光ビーコン、及び、光ビーコンにおけるアップリンク領域設定方法 |
JP2010134838A (ja) * | 2008-12-08 | 2010-06-17 | Nissan Motor Co Ltd | 車両用の情報提供装置及び情報提供方法 |
JP2015230494A (ja) * | 2014-06-03 | 2015-12-21 | 住友電工システムソリューション株式会社 | 光ビーコン及び車載機 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4254889B2 (ja) * | 2007-09-06 | 2009-04-15 | トヨタ自動車株式会社 | 車両位置算出装置 |
JP5358937B2 (ja) * | 2007-12-14 | 2013-12-04 | 富士通株式会社 | 位置標定装置、情報送信装置、ナビゲーション装置、位置標定プログラム、および情報送信プログラム |
WO2010097944A1 (ja) * | 2009-02-27 | 2010-09-02 | トヨタ自動車株式会社 | 路側運転支援装置、車載運転支援装置及び運転支援システム |
JP4883149B2 (ja) * | 2009-07-28 | 2012-02-22 | 富士通株式会社 | 移動通信装置、通信方法および通信システム |
JP5168601B2 (ja) * | 2010-03-31 | 2013-03-21 | アイシン・エィ・ダブリュ株式会社 | 自車位置認識システム |
WO2012145761A2 (en) * | 2011-04-22 | 2012-10-26 | F3M3 Companies, Inc. | A comprehensive and intelligent system for managing traffic and emergency services |
JP5811975B2 (ja) * | 2012-09-14 | 2015-11-11 | 沖電気工業株式会社 | 情報処理装置、情報処理方法、及びプログラム |
US9381813B2 (en) * | 2014-03-24 | 2016-07-05 | Harman International Industries, Incorporated | Selective message presentation by in-vehicle computing system |
US10368035B2 (en) * | 2015-03-20 | 2019-07-30 | Nec Corporation | Monitoring system, monitoring method, and monitoring program |
KR102138557B1 (ko) * | 2016-03-02 | 2020-07-28 | 미쓰비시덴키 가부시키가이샤 | 자동 주행 지원 장치, 노측기 및 자동 주행 지원 시스템 |
US10962982B2 (en) * | 2016-07-21 | 2021-03-30 | Mobileye Vision Technologies Ltd. | Crowdsourcing the collection of road surface information |
US11151872B2 (en) * | 2017-12-29 | 2021-10-19 | Intel Corporation | Transmitting traffic information via optical signals |
US11050556B2 (en) * | 2018-07-13 | 2021-06-29 | Micron Technology, Inc. | Secure vehicular communication |
US11287531B2 (en) | 2020-07-14 | 2022-03-29 | Spirent Communications, Plc | Architecture for providing forecasts of GNSS obscuration and multipath |
US11789161B2 (en) | 2020-07-14 | 2023-10-17 | Spirent Communications Plc | Accuracy of a GNSS receiver that has a non-directional antenna |
US11536855B2 (en) * | 2020-07-14 | 2022-12-27 | Spirent Communications Plc | Path planning using forecasts of obscuration and multipath |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08293092A (ja) * | 1995-04-20 | 1996-11-05 | Hitachi Ltd | 光通信装置 |
JPH11296793A (ja) * | 1998-04-13 | 1999-10-29 | Hitachi Ltd | 車載情報受信装置 |
JP2003030781A (ja) * | 2001-07-12 | 2003-01-31 | Toyota Industries Corp | 車両位置検知装置 |
JP2003109184A (ja) * | 2001-10-02 | 2003-04-11 | Denso Corp | 受光ユニット及び車両用雨滴検出装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003107143A (ja) | 2001-10-01 | 2003-04-09 | Toyota Industries Corp | 移動体の位置検知システム及び位置検知装置及びその方法 |
-
2008
- 2008-01-25 JP JP2009506228A patent/JP4947138B2/ja not_active Expired - Fee Related
- 2008-01-25 WO PCT/JP2008/051128 patent/WO2008117560A1/ja active Application Filing
-
2009
- 2009-09-23 US US12/565,268 patent/US8305236B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08293092A (ja) * | 1995-04-20 | 1996-11-05 | Hitachi Ltd | 光通信装置 |
JPH11296793A (ja) * | 1998-04-13 | 1999-10-29 | Hitachi Ltd | 車載情報受信装置 |
JP2003030781A (ja) * | 2001-07-12 | 2003-01-31 | Toyota Industries Corp | 車両位置検知装置 |
JP2003109184A (ja) * | 2001-10-02 | 2003-04-11 | Denso Corp | 受光ユニット及び車両用雨滴検出装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009036709A (ja) * | 2007-08-03 | 2009-02-19 | Sumitomo Electric Ind Ltd | 光ビーコン、及び、光ビーコンにおけるアップリンク領域設定方法 |
JP2010134838A (ja) * | 2008-12-08 | 2010-06-17 | Nissan Motor Co Ltd | 車両用の情報提供装置及び情報提供方法 |
JP2015230494A (ja) * | 2014-06-03 | 2015-12-21 | 住友電工システムソリューション株式会社 | 光ビーコン及び車載機 |
Also Published As
Publication number | Publication date |
---|---|
US8305236B2 (en) | 2012-11-06 |
JP4947138B2 (ja) | 2012-06-06 |
US20100019937A1 (en) | 2010-01-28 |
JPWO2008117560A1 (ja) | 2010-07-15 |
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