JPH09512121A - 車両における交通情報の把握のためのシステム - Google Patents
車両における交通情報の把握のためのシステムInfo
- Publication number
- JPH09512121A JPH09512121A JP7527310A JP52731095A JPH09512121A JP H09512121 A JPH09512121 A JP H09512121A JP 7527310 A JP7527310 A JP 7527310A JP 52731095 A JP52731095 A JP 52731095A JP H09512121 A JPH09512121 A JP H09512121A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- transceiver
- vehicle
- coded
- time
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims abstract description 37
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 230000005693 optoelectronics Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
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
- G08G1/096708—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
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
-
- 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
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
-
- 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
- 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
- G08G1/096791—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 another vehicle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.車両側に設けられた第一の送受信機と、交通路の予め定められた場所に設け られた第二の送受信機とを備える、車両における交通情報の把握のためのシステ ムにして、第一の送受信機が第一の信号を発信し並びに第二の送受信機からの第 二の信号を受信しかつ解読し、第二の送受信機が第一の送受信機からの第一の信 号を受信しかつコード化された第二の信号を第一の送受信機へ返信するシステム において、 第一及び第二の送受信機(6、5)が、第一及び第二の信号として光学的な インパルス信号を発信及び受信可能な光電気的な送受信機として形成されており 、 第一の送受信機(6)が反射によって作動する通過時間・距離測定装置とし て形成されており、 距離測定のために第一の送受信機(6)によって発信された信号が第二の送 受信機(5)によって受信される第一の信号を含み、 第二の送受信機(5)からの第二の信号が、第一の信号の受信後、定められ た遅延時間(t2)の後に発信可能であり、かつこの予め定められた遅延時間(t2 )が距離測定のために待たれるべき最大の時間 より大きいことを特徴とするシステム。 2.光学的なインパルス信号が赤外線信号であることを特徴とする、請求項1に 記載のシステム。 3.第二の送受信機(5)が交通標識板(4)に配置されていることを特徴とす る、請求項1に記載のシステム。 4.第二の送受信機がオプトエレクトリック・トランスポンダ(5)であること を特徴とする、請求項1あるいは3に記載のシステム。 5.第一の送受信機によって発信された第一の信号がコード化されており、かつ 第二の送受信機(5)において解読可能であること、及び、コード化された第二 の信号が第二の送受信機(5)によって、コード化された第一の信号のコードに 依存して発信されることを特徴とする、上記請求項の一つに記載のシステム。 6.コード化された第一の信号のコードが、車両に固有のコードであることを特 徴とする、請求項5に記載のシステム。 7.車両(2)に、距離測定の結果及び(あるいは)コード化された第二の信号 に含まれる情報を知らせるための音響的な及び(あるいは)光学的な表示装置が 設けられていることを特徴とする、上記請求項の 一つに記載のシステム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4413886A DE4413886C1 (de) | 1994-04-21 | 1994-04-21 | System zur Erfassung von Verkehrsinformationen in Fahrzeugen |
| DE4413886.5 | 1994-04-21 | ||
| PCT/EP1995/001253 WO1995029471A1 (de) | 1994-04-21 | 1995-04-06 | System zur erfassung von verkehrsinformationen in fahrzeugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09512121A true JPH09512121A (ja) | 1997-12-02 |
| JP3454830B2 JP3454830B2 (ja) | 2003-10-06 |
Family
ID=6516051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52731095A Expired - Fee Related JP3454830B2 (ja) | 1994-04-21 | 1995-04-06 | 車両における交通情報の把握のためのシステム |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5831551A (ja) |
| EP (1) | EP0756737B1 (ja) |
| JP (1) | JP3454830B2 (ja) |
| KR (1) | KR100349073B1 (ja) |
| CN (1) | CN1102786C (ja) |
| AT (1) | ATE162653T1 (ja) |
| AU (1) | AU681958B2 (ja) |
| CA (1) | CA2188054C (ja) |
| DE (2) | DE4413886C1 (ja) |
| ES (1) | ES2113741T3 (ja) |
| FI (1) | FI117407B (ja) |
| NO (1) | NO314371B1 (ja) |
| WO (1) | WO1995029471A1 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7610146B2 (en) * | 1997-10-22 | 2009-10-27 | Intelligent Technologies International, Inc. | Vehicle position determining system and method |
| US5847661A (en) * | 1996-03-15 | 1998-12-08 | Intelligent Ideation, Inc. | Vehicle data acquisition system |
| DE19756063C1 (de) | 1997-12-17 | 1998-12-17 | Daimler Benz Ag | Anzeige für eine elektronische Rückfahrhilfe |
| DE19829162A1 (de) * | 1998-06-30 | 2000-01-05 | Erwin Dietz | Verwendung einer elektronischen Kamera und einer mit ihr zusammenarbeitenden Bilderkennungseinrichtung in einem Automobil zum Erkennen von Verkehrszeichen |
| US6223125B1 (en) | 1999-02-05 | 2001-04-24 | Brett O. Hall | Collision avoidance system |
| US6472978B1 (en) * | 2000-11-24 | 2002-10-29 | Yokogawa Electric Corporation | Traffic system to prevent from accidents |
| DE10358857A1 (de) * | 2003-12-16 | 2005-07-21 | Robert Bosch Gmbh | Abstandsmessvorrichtung zur Steuerung |
| DE102004021277B3 (de) * | 2004-04-29 | 2005-08-25 | Daimlerchrysler Ag | Übertragungssystem für lokale Verkehrsinformationen |
| US7109884B2 (en) * | 2004-05-07 | 2006-09-19 | Glynntech, Inc. | Traffic stop sign safety enhancement system |
| ES2289880B1 (es) * | 2005-07-11 | 2008-12-16 | Fernando Maria Trujillo Garcia | Sistema activo de indicacion individualizada de la señalizacion de trafico de prioritaria observancia. |
| US9852624B2 (en) | 2007-09-07 | 2017-12-26 | Connected Signals, Inc. | Network security system with application for driver safety system |
| US10083607B2 (en) | 2007-09-07 | 2018-09-25 | Green Driver, Inc. | Driver safety enhancement using intelligent traffic signals and GPS |
| US9043138B2 (en) | 2007-09-07 | 2015-05-26 | Green Driver, Inc. | System and method for automated updating of map information |
| US10198942B2 (en) | 2009-08-11 | 2019-02-05 | Connected Signals, Inc. | Traffic routing display system with multiple signal lookahead |
| CN104115197A (zh) * | 2011-12-05 | 2014-10-22 | 布莱特瓦维森有限公司 | 智能交通标志系统与方法 |
| US10203399B2 (en) | 2013-11-12 | 2019-02-12 | Big Sky Financial Corporation | Methods and apparatus for array based LiDAR systems with reduced interference |
| US9360554B2 (en) | 2014-04-11 | 2016-06-07 | Facet Technology Corp. | Methods and apparatus for object detection and identification in a multiple detector lidar array |
| MX369910B (es) * | 2014-12-30 | 2019-11-26 | 3M Innovative Properties Co | Sistema de identificacion de señales para vehiculos. |
| US10036801B2 (en) | 2015-03-05 | 2018-07-31 | Big Sky Financial Corporation | Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array |
| US9866816B2 (en) | 2016-03-03 | 2018-01-09 | 4D Intellectual Properties, Llc | Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis |
| RU2672641C1 (ru) * | 2017-12-28 | 2018-11-16 | 3М Инновейтив Пропертиз Компани | Световозвращающая пленка с метками радиочастотной идентификации |
| DE102018202240A1 (de) * | 2018-02-14 | 2019-08-14 | Osram Gmbh | Verfahren zur objekterkennung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2156001B2 (de) * | 1971-11-11 | 1975-10-16 | Daimler-Benz Ag, 7000 Stuttgart | Abstandswarnvorrichtung für Fahrzeuge |
| US4325146A (en) * | 1979-12-20 | 1982-04-13 | Lennington John W | Non-synchronous object identification system |
| DE3248544C2 (de) * | 1982-12-29 | 1984-11-22 | Siemens AG, 1000 Berlin und 8000 München | System zur Informationsübertragung mittels Infrarotstrahlung |
| DE3319158A1 (de) * | 1983-05-26 | 1984-11-29 | Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg | System zur elektrooptischen informationsuebertragung |
| US5122796A (en) * | 1986-02-19 | 1992-06-16 | Auto-Sense, Limited | Object detection method and apparatus emplying electro-optics |
| WO1988005922A1 (fr) * | 1987-02-09 | 1988-08-11 | Wild Heerbrugg Ag | Procede et installation pour mesurer une distance par le traitement d'un signal optique a impulsions |
| US5062088A (en) * | 1990-10-09 | 1991-10-29 | Lundahl Instruments, Inc. | Acoustic measuring system |
| IL98498A (en) * | 1991-06-14 | 1994-01-25 | Vardi Shlomo | Electro-optical monitoring system for vehicles |
| DE4134601C2 (de) * | 1991-09-27 | 1996-01-18 | Gerhard Koepple | Verfahren und Einrichtungen zur Information von Autofahrern |
| DE4138050A1 (de) * | 1991-11-19 | 1993-05-27 | Siemens Matsushita Components | Identifikationssystem zur verkehrsinformationserkennung |
-
1994
- 1994-04-21 DE DE4413886A patent/DE4413886C1/de not_active Expired - Fee Related
-
1995
- 1995-04-06 ES ES95915850T patent/ES2113741T3/es not_active Expired - Lifetime
- 1995-04-06 KR KR1019960705752A patent/KR100349073B1/ko not_active Expired - Fee Related
- 1995-04-06 CA CA002188054A patent/CA2188054C/en not_active Expired - Fee Related
- 1995-04-06 AU AU22566/95A patent/AU681958B2/en not_active Ceased
- 1995-04-06 JP JP52731095A patent/JP3454830B2/ja not_active Expired - Fee Related
- 1995-04-06 AT AT95915850T patent/ATE162653T1/de not_active IP Right Cessation
- 1995-04-06 EP EP95915850A patent/EP0756737B1/de not_active Expired - Lifetime
- 1995-04-06 WO PCT/EP1995/001253 patent/WO1995029471A1/de not_active Ceased
- 1995-04-06 DE DE59501337T patent/DE59501337D1/de not_active Expired - Fee Related
- 1995-04-06 US US08/718,443 patent/US5831551A/en not_active Expired - Fee Related
- 1995-04-06 CN CN95192677A patent/CN1102786C/zh not_active Expired - Fee Related
-
1996
- 1996-10-18 FI FI964210A patent/FI117407B/fi active IP Right Grant
- 1996-10-21 NO NO19964464A patent/NO314371B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0756737B1 (de) | 1998-01-21 |
| NO314371B1 (no) | 2003-03-10 |
| DE4413886C1 (de) | 1995-04-06 |
| AU2256695A (en) | 1995-11-16 |
| KR100349073B1 (ko) | 2002-12-18 |
| CA2188054C (en) | 2006-11-07 |
| DE59501337D1 (de) | 1998-02-26 |
| NO964464L (no) | 1996-12-19 |
| FI964210A0 (fi) | 1996-10-18 |
| FI964210A7 (fi) | 1996-10-18 |
| CN1146251A (zh) | 1997-03-26 |
| CA2188054A1 (en) | 1995-11-02 |
| ES2113741T3 (es) | 1998-05-01 |
| NO964464D0 (no) | 1996-10-21 |
| ATE162653T1 (de) | 1998-02-15 |
| CN1102786C (zh) | 2003-03-05 |
| WO1995029471A1 (de) | 1995-11-02 |
| US5831551A (en) | 1998-11-03 |
| FI117407B (fi) | 2006-09-29 |
| AU681958B2 (en) | 1997-09-11 |
| KR970702600A (ko) | 1997-05-13 |
| JP3454830B2 (ja) | 2003-10-06 |
| EP0756737A1 (de) | 1997-02-05 |
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