RS20090395A - System for marking road edge in low visibility conditions using wirelessly coupled signalling devices - Google Patents

System for marking road edge in low visibility conditions using wirelessly coupled signalling devices

Info

Publication number
RS20090395A
RS20090395A RS20090395A RSP20090395A RS20090395A RS 20090395 A RS20090395 A RS 20090395A RS 20090395 A RS20090395 A RS 20090395A RS P20090395 A RSP20090395 A RS P20090395A RS 20090395 A RS20090395 A RS 20090395A
Authority
RS
Serbia
Prior art keywords
signalling
vehicle
light
road
road edge
Prior art date
Application number
RS20090395A
Other languages
Serbian (sr)
Inventor
Nikola TESLIĆ
Jean-Marc Rene Michel Coulon
Đorđe SIMIĆ
Miroslava DRAŽIĆ
Original Assignee
Rt-Rk Za Sisteme Zasnovane Na Računarima D.O.O.
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 Rt-Rk Za Sisteme Zasnovane Na Računarima D.O.O. filed Critical Rt-Rk Za Sisteme Zasnovane Na Računarima D.O.O.
Priority to RS20090395A priority Critical patent/RS53023B/en
Priority to PCT/RS2010/000009 priority patent/WO2011028145A1/en
Publication of RS20090395A publication Critical patent/RS20090395A/en
Publication of RS53023B publication Critical patent/RS53023B/en

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
    • G08G1/095—Traffic lights
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated

Abstract

The invention herewith described refers to the system for marking the road edge in low visibility conditions using wirelessly coupled signalling devices mounted near the road edge. The signalling devices dynamically emit signalling light in the direction of a vehicle movement. The signalling light is activated by the first signalling device, after its detection of a vehicle, which sends the message via the wireless communication to the next signalling device in the direction of the vehicle movement. After the the reception of the message, the next signalling device also activates the signalling light and based on the built in logic, decides whether to pass the message further to the next signalling device. Also, each signalling device which turns on its signalling light, initiates the turning on the signalling light by its signalling device pair on the other side of the road. In this way, the series of light sources is formed that illuminate both sides of the road in the direction of a vehicle movement, and in the way that road edge on the road side of the vehicle movement is marked in red light while the opposite direction road edge is marked in white light. Immediately after the vehicle passes the signalling device, it stops emitting the light. The system dynamic is accomplished therewith that only certain number of devices emits the signalling light in the direction of a vehicle movement, immediately ahead of the vehicle. The system can also work in the special signalling mode in which it provides information to drivers about unusual road circumstances (traffic accidents, road work ahead, traffic jam, passing of special purpose vehicles). The system enters this operating mode after receiving the appropriate message sent from the special purpose vehicles (police vehicle, fire-fighter vehicle, ambulance vehicle, road maintenance vehicle...).
RS20090395A 2009-09-07 2009-09-07 System for marking road edge in low visibility conditions using wirelessly coupled signalling devices RS53023B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RS20090395A RS53023B (en) 2009-09-07 2009-09-07 System for marking road edge in low visibility conditions using wirelessly coupled signalling devices
PCT/RS2010/000009 WO2011028145A1 (en) 2009-09-07 2010-07-23 System for marking the road edge in low visibility conditions using wireless network of signaling devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RS20090395A RS53023B (en) 2009-09-07 2009-09-07 System for marking road edge in low visibility conditions using wirelessly coupled signalling devices

Publications (2)

Publication Number Publication Date
RS20090395A true RS20090395A (en) 2011-10-31
RS53023B RS53023B (en) 2014-04-30

Family

ID=43243043

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20090395A RS53023B (en) 2009-09-07 2009-09-07 System for marking road edge in low visibility conditions using wirelessly coupled signalling devices

Country Status (2)

Country Link
RS (1) RS53023B (en)
WO (1) WO2011028145A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2478560B (en) * 2010-03-09 2012-10-31 Clearview Traffic Group Ltd Improved road studs
FR3087797B1 (en) * 2018-10-25 2023-12-01 Eiffage Infrastructures METHOD AND DEVICE FOR SECURING A PORTION OF ROAD VEHICLE TRAFFIC LANE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4001980A1 (en) 1989-02-03 1990-08-09 Albrecht H Sinnigen Marking stud for road surfaces - has head with surface directed upwards provided with solar cells and light-responsive sensor switch
US5412381A (en) 1992-07-08 1995-05-02 Astucia-Sociedade De Desenvolvimiento De Patentes, Lda Signalling means
US5782552A (en) 1995-07-26 1998-07-21 Green; David R. Light assembly
WO2003034369A2 (en) * 2001-10-19 2003-04-24 Hutchins J Marc Informational system using lighted message arrays for providing direction and guidance to traffic ways
WO2005080689A2 (en) 2004-02-13 2005-09-01 Spot Devices, Inc. Methods, systems and devices related to road mounted indicators for providing visual indications to approaching traffic

Also Published As

Publication number Publication date
WO2011028145A1 (en) 2011-03-10
RS53023B (en) 2014-04-30
WO2011028145A9 (en) 2011-09-01

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