EP1422679A1 - System zur Verhütung von Unfällen - Google Patents

System zur Verhütung von Unfällen Download PDF

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Publication number
EP1422679A1
EP1422679A1 EP02405996A EP02405996A EP1422679A1 EP 1422679 A1 EP1422679 A1 EP 1422679A1 EP 02405996 A EP02405996 A EP 02405996A EP 02405996 A EP02405996 A EP 02405996A EP 1422679 A1 EP1422679 A1 EP 1422679A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
information
danger
memory
contained
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.)
Withdrawn
Application number
EP02405996A
Other languages
English (en)
French (fr)
Inventor
Thierry Racine
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP02405996A priority Critical patent/EP1422679A1/de
Priority to AU2003271506A priority patent/AU2003271506A1/en
Priority to PCT/CH2003/000711 priority patent/WO2004047045A1/fr
Publication of EP1422679A1 publication Critical patent/EP1422679A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • G08G1/09675—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where a selection from the received information takes place in the vehicle
    • 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
    • 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

Definitions

  • the present invention relates to accident prevention systems for the circulation. It relates, more particularly, to a system allowing to inform the driver of a vehicle of dangers, obstacles, anomalies, etc. of which he risks being a victim.
  • the object of the present invention is precisely to provide a system free from disadvantages reducing the advantage of the devices mentioned above.
  • the system according to the invention consists of devices, such as that shown in Figure 1, able to communicate with each other. They can be either fixed and arranged, for example, near a school, a public place, of a dangerous turn, of the place of an accident, ... either mobile and installed, for example, in an automobile, slow vehicle, ambulance, car police, fire engine, ... or carried by a pedestrian, a cyclist, ... which, for ease of description, will be described as a vehicle.
  • the device represented in FIG. 1 essentially comprises, inside a housing 10, a GPS system 11, a transceiver 12, a microprocessor 13 coupled to these two organs and associated with a memory 14.
  • An antenna 15 connects the GPS 11 and the transceiver 12 to the outside.
  • microprocessor 13 can receive, from the outside, on an input 16, information from the vehicle in which the device is installed. It is also connected, outside the housing, to a display 17 and to an alarm sound 18. Finally, an input 19 is used to connect a keyboard allowing to enter data and orders into the device.
  • FIG. 1 The configuration shown in Figure 1 is that of an installed device in a vehicle. When it is a fixed device, some of these elements are not necessary, as will appear in the rest of the description. For example, a fixed sign indicating a school does not need GPS or receiver.
  • Figure 2 represents the structure of the program animating the microprocessor 13, whether the device is fixed or mobile.
  • the first operation 30 is, on the basis data previously entered into memory 14, to determine whether is fixed or mobile.
  • the following operations are reading 31, in the internal clock of the microprocessor 13, the date and the time, then the check 32 of whether, at the present time, the memory 14 contains information regarding specific traffic restrictions in effect at this time place.
  • the device When, for example, the device is near a school, it will determine whether, to date and at this time, schoolchildren are in the around.
  • the message is then sent, in 34, typically at the rate of 4 packets per second randomly distributed in a 250 ms window, after which the system returns to the starting point to start a new cycle.
  • the first operation is, at 35, the detection of an anomaly which can either be reported by the vehicle electronics on input 16, for example, in case of strong deceleration, sudden change of direction, ignition of fog or distress, ... is received by the receiver 12 to which a terminal exterior indicated, for example, that the vehicle was traveling on the highway against sense, ...
  • the following operation 36 consists in determining whether a danger has been detected.
  • the message thus prepared is then sent in 38, in the same way as in 34, as long as the anomaly remains.
  • the program can also be stopped after a few seconds if the driver of the vehicle deactivates the device using from the keyboard or, automatically, when after a stop, the vehicle restarts.
  • the device then goes to the reception program, the first of which operation 39 consists in checking whether a message has been received.
  • the system checks, at 40, that the message concerns the vehicle because its direction risks making it meet the danger reported. The verification is made on the basis of position information and direction he received and which are specific to him. It is useless, indeed, to alert the driver of a vehicle on a danger which, of course, is close to him but that he is not likely to meet.
  • check 40 When check 40 is negative, the system returns to the starting point to start a new cycle.
  • the next operation is, at 41, determining its position and that of the source sending the message followed by the calculation of the variation of the distance between them.
  • This position determination can be done either at using the information provided by the vehicle's GPS or by measuring the reception level of the received signal.
  • the system must then, at 42, from the calculation of variation of distance carried out in 41, determine if the vehicle is approaching the danger and / or if the danger approaches him.
  • the system alerts its driver, at 43, by showing on display 17 a message corresponding to the information received and, possibly, in activating the acoustic alarm 18.
  • the following operation consists in checking, at 44, whether the received message signals a speed limit.
  • the system determines, at 45, the speed of the vehicle using its GPS or its tachometer then, at 46, determines whether the imposed speed is respected.
  • the system If the vehicle respects the set speed, the system returns to its starting point. But if there is speeding, a message warning is provided, at 47, on display 17 and / or the acoustic alarm 18, after which the system returns to its starting point.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
EP02405996A 2002-11-19 2002-11-19 System zur Verhütung von Unfällen Withdrawn EP1422679A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02405996A EP1422679A1 (de) 2002-11-19 2002-11-19 System zur Verhütung von Unfällen
AU2003271506A AU2003271506A1 (en) 2002-11-19 2003-10-30 Accident prevention system
PCT/CH2003/000711 WO2004047045A1 (fr) 2002-11-19 2003-10-30 Systeme de prevention d'accidents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405996A EP1422679A1 (de) 2002-11-19 2002-11-19 System zur Verhütung von Unfällen

Publications (1)

Publication Number Publication Date
EP1422679A1 true EP1422679A1 (de) 2004-05-26

Family

ID=32187293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405996A Withdrawn EP1422679A1 (de) 2002-11-19 2002-11-19 System zur Verhütung von Unfällen

Country Status (3)

Country Link
EP (1) EP1422679A1 (de)
AU (1) AU2003271506A1 (de)
WO (1) WO2004047045A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2224412A1 (de) * 2007-12-21 2010-09-01 Kabushiki Kaisha Kenwood Vorrichtung an bord eines fahrzeuges, informationsausgabeverfahren und informationsbereitstellungssystem
WO2012126098A2 (fr) * 2011-03-22 2012-09-27 Denis Hugron Method et system pour la prevention des accidents automoblies causes par le non respect des regles de la circulation, vehicule equipe du systeme, procede de fabrication du systeme, et utilisation du systeme avec des vehicules

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350970A (en) * 1979-11-13 1982-09-21 Siemens Aktiengesellschaft Method for traffic determination in a routing and information system for individual motor vehicle traffic
US4706086A (en) * 1985-05-06 1987-11-10 Fiat Auto S.P.A. System for communication and automatic signalling between a plurality of motor vehicles
DE4034681A1 (de) * 1990-10-31 1992-05-14 Norm Pacific Automat Corp System zur uebertragung von verkehrsinformationen zwischen fahrzeugen und zur steuerung
US5819198A (en) * 1995-08-18 1998-10-06 Peretz; Gilboa Dynamically programmable automotive-driving monitoring and alarming device and system
EP0892381A2 (de) * 1997-07-18 1999-01-20 Robert Bosch Gmbh Verfahren und Telematikgerät zur Ermittlung von Verkehrsinformationen
DE19751092A1 (de) * 1997-11-18 1999-06-02 Siemens Ag Kommunikationssystem und Verfahren zur Informationsübertragung für Fahrzeuge
EP0927983A2 (de) * 1997-12-30 1999-07-07 Robert Bosch Gmbh Einrichtung zur Warnung des Fahrers eines Kraftfahrzeugs
EP1020834A2 (de) * 1999-01-12 2000-07-19 Toyota Jidosha Kabushiki Kaisha Verfahren und Gerät zur Übermittlung von Positionsdaten zwischen Fahrzeugen
DE19948733A1 (de) * 1999-10-09 2001-04-12 Volkswagen Ag Fahrzeugkommunikationssystem
WO2001061668A1 (de) * 2000-02-18 2001-08-23 Daimlerchrysler Ag Vorrichtung zur funkbasierten gefahrenwarnung des fahrers eines kraftfahrzeugs
WO2002027347A2 (en) * 2000-09-27 2002-04-04 Monroe Louis R Supplemental automotive traffic safety apparatus and method
US6369720B1 (en) * 1998-05-22 2002-04-09 Alcatel Method for information transmission of vehicle data and traffic information system
US6397141B1 (en) * 1997-11-17 2002-05-28 Delphi 2 Creative Technologies Gmbh Method and device for signalling local traffic delays

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173691A (en) * 1990-07-26 1992-12-22 Farradyne Systems, Inc. Data fusion process for an in-vehicle traffic congestion information system
US20020150050A1 (en) * 1999-06-17 2002-10-17 Nathanson Martin D. Automotive telemetry protocol
DE10041099C2 (de) * 2000-08-22 2002-10-24 Bosch Gmbh Robert Verfahren zur Übertragung von Datenpaketen zwischen Kraftfahrzeugen

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350970A (en) * 1979-11-13 1982-09-21 Siemens Aktiengesellschaft Method for traffic determination in a routing and information system for individual motor vehicle traffic
US4706086A (en) * 1985-05-06 1987-11-10 Fiat Auto S.P.A. System for communication and automatic signalling between a plurality of motor vehicles
DE4034681A1 (de) * 1990-10-31 1992-05-14 Norm Pacific Automat Corp System zur uebertragung von verkehrsinformationen zwischen fahrzeugen und zur steuerung
US5819198A (en) * 1995-08-18 1998-10-06 Peretz; Gilboa Dynamically programmable automotive-driving monitoring and alarming device and system
EP0892381A2 (de) * 1997-07-18 1999-01-20 Robert Bosch Gmbh Verfahren und Telematikgerät zur Ermittlung von Verkehrsinformationen
US6397141B1 (en) * 1997-11-17 2002-05-28 Delphi 2 Creative Technologies Gmbh Method and device for signalling local traffic delays
DE19751092A1 (de) * 1997-11-18 1999-06-02 Siemens Ag Kommunikationssystem und Verfahren zur Informationsübertragung für Fahrzeuge
EP0927983A2 (de) * 1997-12-30 1999-07-07 Robert Bosch Gmbh Einrichtung zur Warnung des Fahrers eines Kraftfahrzeugs
US6369720B1 (en) * 1998-05-22 2002-04-09 Alcatel Method for information transmission of vehicle data and traffic information system
EP1020834A2 (de) * 1999-01-12 2000-07-19 Toyota Jidosha Kabushiki Kaisha Verfahren und Gerät zur Übermittlung von Positionsdaten zwischen Fahrzeugen
DE19948733A1 (de) * 1999-10-09 2001-04-12 Volkswagen Ag Fahrzeugkommunikationssystem
WO2001061668A1 (de) * 2000-02-18 2001-08-23 Daimlerchrysler Ag Vorrichtung zur funkbasierten gefahrenwarnung des fahrers eines kraftfahrzeugs
WO2002027347A2 (en) * 2000-09-27 2002-04-04 Monroe Louis R Supplemental automotive traffic safety apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PAPAGEORGIU: "Concise Encyclopedia of Traffic & Transportation Systems", 1991, ELSEVIER SCIENCE LTD, UNITED KINGDOM, XP002238533 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2224412A1 (de) * 2007-12-21 2010-09-01 Kabushiki Kaisha Kenwood Vorrichtung an bord eines fahrzeuges, informationsausgabeverfahren und informationsbereitstellungssystem
EP2224412A4 (de) * 2007-12-21 2012-04-25 Jvc Kenwood Corp Vorrichtung an bord eines fahrzeuges, informationsausgabeverfahren und informationsbereitstellungssystem
US8400331B2 (en) 2007-12-21 2013-03-19 Kabushiki Kaisha Kenwood Vehicle-mounted device, information output method, and information providing system
WO2012126098A2 (fr) * 2011-03-22 2012-09-27 Denis Hugron Method et system pour la prevention des accidents automoblies causes par le non respect des regles de la circulation, vehicule equipe du systeme, procede de fabrication du systeme, et utilisation du systeme avec des vehicules
WO2012126098A3 (fr) * 2011-03-22 2012-11-15 Denis Hugron Method et system pour la prevention des accidents automoblies causes par le non respect des regles de la circulation, vehicule equipe du systeme, procede de fabrication du systeme, et utilisation du systeme avec des vehicules

Also Published As

Publication number Publication date
AU2003271506A1 (en) 2004-06-15
WO2004047045A1 (fr) 2004-06-03

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