FR3096639B1 - ASSISTANCE IN DRIVING VEHICLES, BY SIGNALING OPEN AND CLOSED PORTIONS OF TRAFFIC LANES - Google Patents

ASSISTANCE IN DRIVING VEHICLES, BY SIGNALING OPEN AND CLOSED PORTIONS OF TRAFFIC LANES Download PDF

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Publication number
FR3096639B1
FR3096639B1 FR1905585A FR1905585A FR3096639B1 FR 3096639 B1 FR3096639 B1 FR 3096639B1 FR 1905585 A FR1905585 A FR 1905585A FR 1905585 A FR1905585 A FR 1905585A FR 3096639 B1 FR3096639 B1 FR 3096639B1
Authority
FR
France
Prior art keywords
traffic
zone
vehicles
traffic lanes
assistance
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
FR1905585A
Other languages
French (fr)
Other versions
FR3096639A1 (en
Inventor
Rachid Attia
Saleh Bensator
Loic Chambrin
Stefano Mafrica
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1905585A priority Critical patent/FR3096639B1/en
Publication of FR3096639A1 publication Critical patent/FR3096639A1/en
Application granted granted Critical
Publication of FR3096639B1 publication Critical patent/FR3096639B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G08G1/0104—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
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • 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
    • 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
    • G08G1/096775—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 central station
    • 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
    • G08G1/16—Anti-collision systems
    • G08G1/164—Centralised systems, e.g. external to vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Abstract

Un procédé, assiste la conduite de véhicules sur des voies de circulation réelles surveillées par des caméras, et comprend : - une première étape (10-50) où l’on analyse les images acquises pour détecter des véhicules se déplaçant, puis l’on détermine des flux à partir des véhicules détectés et l’on associe chaque flux d’une zone à une première portion d’une voie de circulation virtuelle, puis l’on compare chaque première portion déterminée dans une zone à chaque seconde portion des voies de circulation réelles présentes dans cette zone, une seconde portion d’une zone étant ouverte ou fermée à la circulation lorsqu’elle correspond ou non à une première portion de cette zone, et - une seconde étape (60) où l’on transmet aux véhicules, avant qu’ils ne parviennent dans une zone, une définition de chaque seconde portion ouverte ou fermée à la circulation dans cette zone. Figure à publier avec l’abrégé : Fig. 2A method assists the driving of vehicles on real traffic lanes monitored by cameras, and comprises: a first step (10-50) where the acquired images are analyzed to detect moving vehicles, then one determines flows from the vehicles detected and each flow of a zone is associated with a first portion of a virtual traffic lane, then each first determined portion in a zone is compared with each second portion of the traffic lanes. actual traffic present in this zone, a second portion of a zone being open or closed to traffic when it corresponds or not to a first portion of this zone, and - a second step (60) in which the vehicles are transmitted , before they reach an area, a definition of each second portion open or closed to traffic in that area. Figure to be published with the abstract: Fig. 2

FR1905585A 2019-05-27 2019-05-27 ASSISTANCE IN DRIVING VEHICLES, BY SIGNALING OPEN AND CLOSED PORTIONS OF TRAFFIC LANES Expired - Fee Related FR3096639B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1905585A FR3096639B1 (en) 2019-05-27 2019-05-27 ASSISTANCE IN DRIVING VEHICLES, BY SIGNALING OPEN AND CLOSED PORTIONS OF TRAFFIC LANES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905585 2019-05-27
FR1905585A FR3096639B1 (en) 2019-05-27 2019-05-27 ASSISTANCE IN DRIVING VEHICLES, BY SIGNALING OPEN AND CLOSED PORTIONS OF TRAFFIC LANES

Publications (2)

Publication Number Publication Date
FR3096639A1 FR3096639A1 (en) 2020-12-04
FR3096639B1 true FR3096639B1 (en) 2021-04-30

Family

ID=68138341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905585A Expired - Fee Related FR3096639B1 (en) 2019-05-27 2019-05-27 ASSISTANCE IN DRIVING VEHICLES, BY SIGNALING OPEN AND CLOSED PORTIONS OF TRAFFIC LANES

Country Status (1)

Country Link
FR (1) FR3096639B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9465388B1 (en) * 2014-03-03 2016-10-11 Google Inc. Remote assistance for an autonomous vehicle in low confidence situations
US9547989B2 (en) * 2014-03-04 2017-01-17 Google Inc. Reporting road event data and sharing with other vehicles
US20170327035A1 (en) * 2016-05-10 2017-11-16 Ford Global Technologies, Llc Methods and systems for beyond-the-horizon threat indication for vehicles
US10235882B1 (en) * 2018-03-19 2019-03-19 Derq Inc. Early warning and collision avoidance

Also Published As

Publication number Publication date
FR3096639A1 (en) 2020-12-04

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20201204

ST Notification of lapse

Effective date: 20220105