WO2012035499A3 - A system for detecting and signalling a particular condition in a carriageway, in particular a danger condition - Google Patents

A system for detecting and signalling a particular condition in a carriageway, in particular a danger condition Download PDF

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Publication number
WO2012035499A3
WO2012035499A3 PCT/IB2011/054012 IB2011054012W WO2012035499A3 WO 2012035499 A3 WO2012035499 A3 WO 2012035499A3 IB 2011054012 W IB2011054012 W IB 2011054012W WO 2012035499 A3 WO2012035499 A3 WO 2012035499A3
Authority
WO
WIPO (PCT)
Prior art keywords
roadway
condition
signal
warning condition
detecting
Prior art date
Application number
PCT/IB2011/054012
Other languages
French (fr)
Other versions
WO2012035499A2 (en
Inventor
Francesco Rossi
Angela Maria Dalena
Original Assignee
Le Gemme S.P.A.
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 Le Gemme S.P.A. filed Critical Le Gemme S.P.A.
Priority to EP11799298.2A priority Critical patent/EP2617023A2/en
Publication of WO2012035499A2 publication Critical patent/WO2012035499A2/en
Publication of WO2012035499A3 publication Critical patent/WO2012035499A3/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • 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
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0125—Traffic data processing
    • G08G1/0133—Traffic data processing for classifying traffic situation
    • 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
    • G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
    • G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Traffic Control Systems (AREA)
  • Small-Scale Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A system and a method (1) for detecting a warning condition (2) in a section (7) of a roadway (5) and for notifying it to users (6) of the roadway. A row of detection and signalling devices (10) is arranged along the roadway at a interval (d) from one another, each device comprising: at least one sensor (13) to create a signal (8) of a physical quantity detected in the roadway section, a communication means (17) forming a data network for transferring the signal (8) between the devices, a computing means (14) to create a signal of warning condition (9), starting from at least one signal (8) of physical quantity coming from the device that is located at the roadway section, and/or from other devices through the respective communication means, a frame - forming means (14) for forming a frame (3) of data comprising physical quantity signals; a warning condition notifying means for notifying the warning condition to the users (6) of the roadway.
PCT/IB2011/054012 2010-09-14 2011-09-14 A system for detecting and signalling a particular conditions in a carriageway, in particular a danger condition WO2012035499A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11799298.2A EP2617023A2 (en) 2010-09-14 2011-09-14 A system for detecting and signalling a particular condition in a carriageway, in particular a danger condition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPI2010A000103 2010-09-14
ITPI2010A000103A IT1402100B1 (en) 2010-09-14 2010-09-14 SYSTEM TO DETECT AND REPORT SPECIAL CONDITIONS IN A ROAD TRAIL, TYPICALLY DANGER CONDITIONS

Publications (2)

Publication Number Publication Date
WO2012035499A2 WO2012035499A2 (en) 2012-03-22
WO2012035499A3 true WO2012035499A3 (en) 2012-05-24

Family

ID=43739051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/054012 WO2012035499A2 (en) 2010-09-14 2011-09-14 A system for detecting and signalling a particular conditions in a carriageway, in particular a danger condition

Country Status (3)

Country Link
EP (1) EP2617023A2 (en)
IT (1) IT1402100B1 (en)
WO (1) WO2012035499A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106327863B (en) * 2015-07-06 2019-01-15 北京文安智能技术股份有限公司 A kind of vehicle congestion detection method for early warning, apparatus and system
US11017670B2 (en) * 2018-08-03 2021-05-25 Toyota Motor Engineering & Manufacturing North America, Inc. Intermediate vehicle repeater for out of range vehicles
AU2021406022A1 (en) 2020-12-22 2023-06-15 Lagan Crawl Limited A real time information system for road users
CN113706867B (en) * 2021-08-27 2022-08-30 东北大学 Method for evaluating traffic anomaly probability of adjacent edge equipment nodes of highway

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764964A2 (en) * 2005-09-02 2007-03-21 Palo Alto Research Center Incorporated Methods, apparatus and computer program products for propagating data in an ad-hoc network
WO2007039924A2 (en) * 2005-10-04 2007-04-12 Le Gemme Srl System for surveying and signalling the presence of obstacles on the roadway
US20070140303A1 (en) * 2005-12-21 2007-06-21 Korea Electronics Technology Institute Real-time wireless sensor network protocol having linear configuration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764964A2 (en) * 2005-09-02 2007-03-21 Palo Alto Research Center Incorporated Methods, apparatus and computer program products for propagating data in an ad-hoc network
WO2007039924A2 (en) * 2005-10-04 2007-04-12 Le Gemme Srl System for surveying and signalling the presence of obstacles on the roadway
US20070140303A1 (en) * 2005-12-21 2007-06-21 Korea Electronics Technology Institute Real-time wireless sensor network protocol having linear configuration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SUNDARAM S ET AL: "Linear iterative strategies for transmitting streams of values through sensor networks", CONTROL AND AUTOMATION, 2009. MED '09. 17TH MEDITERRANEAN CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 24 June 2009 (2009-06-24), pages 106 - 111, XP031490078, ISBN: 978-1-4244-4684-1 *

Also Published As

Publication number Publication date
WO2012035499A2 (en) 2012-03-22
ITPI20100103A1 (en) 2012-03-15
IT1402100B1 (en) 2013-08-28
EP2617023A2 (en) 2013-07-24

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