FR2794271B1 - Systeme pour ameliorer la securite du trafic de vehicules - Google Patents

Systeme pour ameliorer la securite du trafic de vehicules

Info

Publication number
FR2794271B1
FR2794271B1 FR0006671A FR0006671A FR2794271B1 FR 2794271 B1 FR2794271 B1 FR 2794271B1 FR 0006671 A FR0006671 A FR 0006671A FR 0006671 A FR0006671 A FR 0006671A FR 2794271 B1 FR2794271 B1 FR 2794271B1
Authority
FR
France
Prior art keywords
safety
improving
vehicle traffic
traffic
vehicle
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.)
Expired - Fee Related
Application number
FR0006671A
Other languages
English (en)
Other versions
FR2794271A1 (fr
Inventor
Masayuki Takubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of FR2794271A1 publication Critical patent/FR2794271A1/fr
Application granted granted Critical
Publication of FR2794271B1 publication Critical patent/FR2794271B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
FR0006671A 1999-05-25 2000-05-25 Systeme pour ameliorer la securite du trafic de vehicules Expired - Fee Related FR2794271B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11145198A JP2000339589A (ja) 1999-05-25 1999-05-25 車両の交通安全補助システムおよび記録媒体

Publications (2)

Publication Number Publication Date
FR2794271A1 FR2794271A1 (fr) 2000-12-01
FR2794271B1 true FR2794271B1 (fr) 2003-08-29

Family

ID=15379692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006671A Expired - Fee Related FR2794271B1 (fr) 1999-05-25 2000-05-25 Systeme pour ameliorer la securite du trafic de vehicules

Country Status (4)

Country Link
US (1) US6377191B1 (fr)
JP (1) JP2000339589A (fr)
DE (1) DE10025413B4 (fr)
FR (1) FR2794271B1 (fr)

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CN101853575A (zh) * 2010-05-31 2010-10-06 北京航空航天大学 基于二维激光扫描仪的路口交通冲突检测及安全评价方法
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KR101218257B1 (ko) * 2011-04-05 2013-01-03 메타빌드주식회사 레이더를 이용한 야생동물 침입 탐지 방법 및 그 시스템
US8901825B2 (en) 2011-04-12 2014-12-02 Express Imaging Systems, Llc Apparatus and method of energy efficient illumination using received signals
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US9360198B2 (en) 2011-12-06 2016-06-07 Express Imaging Systems, Llc Adjustable output solid-state lighting device
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US9210751B2 (en) 2012-05-01 2015-12-08 Express Imaging Systems, Llc Solid state lighting, drive circuit and method of driving same
US9204523B2 (en) 2012-05-02 2015-12-01 Express Imaging Systems, Llc Remotely adjustable solid-state lamp
US9131552B2 (en) 2012-07-25 2015-09-08 Express Imaging Systems, Llc Apparatus and method of operating a luminaire
US8896215B2 (en) 2012-09-05 2014-11-25 Express Imaging Systems, Llc Apparatus and method for schedule based operation of a luminaire
US20150232026A1 (en) * 2012-10-01 2015-08-20 Conti Temic Microelectronic Gmbh Method for Assisting a Driver at a Traffic Light for a Vehicle
JP5980090B2 (ja) * 2012-10-29 2016-08-31 日立マクセル株式会社 交通情報通知装置
US9301365B2 (en) 2012-11-07 2016-03-29 Express Imaging Systems, Llc Luminaire with switch-mode converter power monitoring
US9210759B2 (en) 2012-11-19 2015-12-08 Express Imaging Systems, Llc Luminaire with ambient sensing and autonomous control capabilities
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US9288873B2 (en) 2013-02-13 2016-03-15 Express Imaging Systems, Llc Systems, methods, and apparatuses for using a high current switching device as a logic level sensor
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WO2016054085A1 (fr) 2014-09-30 2016-04-07 Express Imaging Systems, Llc Commande centralisée des heures d'éclairage de l'éclairage d'une zone
WO2016064542A1 (fr) 2014-10-24 2016-04-28 Express Imaging Systems, Llc Détection et correction de commandes d'éclairage défectueuses dans des luminaires d'extérieur
US9462662B1 (en) 2015-03-24 2016-10-04 Express Imaging Systems, Llc Low power photocontrol for luminaire
CN105139661A (zh) * 2015-07-29 2015-12-09 苏交科集团股份有限公司 一种交通检测预警系统及方法
US9538612B1 (en) 2015-09-03 2017-01-03 Express Imaging Systems, Llc Low power photocontrol for luminaire
US9924582B2 (en) 2016-04-26 2018-03-20 Express Imaging Systems, Llc Luminaire dimming module uses 3 contact NEMA photocontrol socket
US10420189B2 (en) * 2016-05-11 2019-09-17 Ford Global Technologies, Llc Vehicle lighting assembly
US10230296B2 (en) 2016-09-21 2019-03-12 Express Imaging Systems, Llc Output ripple reduction for power converters
US9985429B2 (en) 2016-09-21 2018-05-29 Express Imaging Systems, Llc Inrush current limiter circuit
DE102016222166A1 (de) * 2016-11-11 2018-05-17 Bayerische Motoren Werke Aktiengesellschaft Abbiegeassistenzeinrichtung für ein Kraftfahrzeug zum Unterstützen eines Links- und Rechtsabbiegens
US10098212B2 (en) 2017-02-14 2018-10-09 Express Imaging Systems, Llc Systems and methods for controlling outdoor luminaire wireless network using smart appliance
US11375599B2 (en) 2017-04-03 2022-06-28 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US10219360B2 (en) 2017-04-03 2019-02-26 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US10568191B2 (en) 2017-04-03 2020-02-18 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US10904992B2 (en) 2017-04-03 2021-01-26 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
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CN108010328A (zh) * 2017-11-29 2018-05-08 中山市榄商置业发展有限公司 一种车牌识别智能语音播报装置
KR102165730B1 (ko) * 2018-10-29 2020-10-15 주식회사 아이유플러스 지능형 교통안전시스템
US11234304B2 (en) 2019-05-24 2022-01-25 Express Imaging Systems, Llc Photocontroller to control operation of a luminaire having a dimming line
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CN112578612B (zh) * 2019-09-30 2022-03-22 宁波舜宇车载光学技术有限公司 车灯系统及其组装方法
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CN113487873A (zh) * 2021-05-20 2021-10-08 刘铁拴 一种公路交通安全智能检测系统
US12439488B2 (en) 2022-12-09 2025-10-07 Express Imaging Systems, Llc Field adjustable output for dimmable luminaires

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Also Published As

Publication number Publication date
FR2794271A1 (fr) 2000-12-01
DE10025413A1 (de) 2001-03-22
DE10025413B4 (de) 2007-09-13
US6377191B1 (en) 2002-04-23
JP2000339589A (ja) 2000-12-08

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Year of fee payment: 16

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Effective date: 20170131