ATA222788A - TRAFFIC WARNING SYSTEM - Google Patents

TRAFFIC WARNING SYSTEM

Info

Publication number
ATA222788A
ATA222788A AT222788A AT222788A ATA222788A AT A222788 A ATA222788 A AT A222788A AT 222788 A AT222788 A AT 222788A AT 222788 A AT222788 A AT 222788A AT A222788 A ATA222788 A AT A222788A
Authority
AT
Austria
Prior art keywords
warning system
traffic warning
traffic
warning
Prior art date
Application number
AT222788A
Other languages
German (de)
Other versions
AT397314B (en
Inventor
Wilhelm Dipl Ing Riedel
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT222788A priority Critical patent/AT397314B/en
Publication of ATA222788A publication Critical patent/ATA222788A/en
Application granted granted Critical
Publication of AT397314B publication Critical patent/AT397314B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/075—Ramp control
    • 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
    • G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
AT222788A 1988-09-12 1988-09-12 Traffic warning system AT397314B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT222788A AT397314B (en) 1988-09-12 1988-09-12 Traffic warning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT222788A AT397314B (en) 1988-09-12 1988-09-12 Traffic warning system

Publications (2)

Publication Number Publication Date
ATA222788A true ATA222788A (en) 1993-07-15
AT397314B AT397314B (en) 1994-03-25

Family

ID=3530395

Family Applications (1)

Application Number Title Priority Date Filing Date
AT222788A AT397314B (en) 1988-09-12 1988-09-12 Traffic warning system

Country Status (1)

Country Link
AT (1) AT397314B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20108880U1 (en) * 2001-05-30 2001-08-02 Izt Ag, Au Direction monitoring device
GB0314422D0 (en) * 2003-06-20 2003-07-23 Qinetiq Ltd Image processing system
GB2404061A (en) * 2003-07-12 2005-01-19 John Bywater Warning vehicles on a racetrack audibly or visually about incidents which require action via receivers in the vehicles
DE102015213517A1 (en) * 2015-07-17 2017-01-19 Robert Bosch Gmbh Method and device for warning other road users of a wrong-moving vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634430A5 (en) * 1978-10-03 1983-01-31 Bbc Brown Boveri & Cie Alarm device for drivers driving the wrong way on two-way streets
DE3017412A1 (en) * 1980-05-07 1981-11-12 Hans W. 8100 Garmisch-Partenkirchen Mehl Warning system for traffic direction control - uses pulse generators inserted in road surface coupled to circuit loops to sense traffic travelling in wrong direction

Also Published As

Publication number Publication date
AT397314B (en) 1994-03-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification