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NL7412314A - TRAFFIC SIGNAL SYSTEM. - Google Patents

TRAFFIC SIGNAL SYSTEM.

Info

Publication number
NL7412314A
NL7412314A NL7412314A NL7412314A NL7412314A NL 7412314 A NL7412314 A NL 7412314A NL 7412314 A NL7412314 A NL 7412314A NL 7412314 A NL7412314 A NL 7412314A NL 7412314 A NL7412314 A NL 7412314A
Authority
NL
Netherlands
Prior art keywords
traffic signal
signal system
traffic
signal
Prior art date
Application number
NL7412314A
Other languages
Dutch (nl)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of NL7412314A publication Critical patent/NL7412314A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/097—Supervising of traffic control systems, e.g. by giving an alarm if two crossing streets have green light simultaneously
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Traffic Control Systems (AREA)
  • Electronic Switches (AREA)
  • Mobile Radio Communication Systems (AREA)
NL7412314A 1973-09-27 1974-09-17 TRAFFIC SIGNAL SYSTEM. NL7412314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2348666A DE2348666C3 (en) 1973-09-27 1973-09-27 Traffic signal system

Publications (1)

Publication Number Publication Date
NL7412314A true NL7412314A (en) 1975-04-02

Family

ID=5893854

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412314A NL7412314A (en) 1973-09-27 1974-09-17 TRAFFIC SIGNAL SYSTEM.

Country Status (7)

Country Link
US (1) US3916374A (en)
AT (1) AT344551B (en)
DE (1) DE2348666C3 (en)
FI (1) FI262574A7 (en)
FR (1) FR2246916A1 (en)
NL (1) NL7412314A (en)
SE (1) SE399977B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717181C2 (en) * 1977-04-19 1982-12-09 Signalbau Huber-Designa GmbH, 8000 München und 2300 Kiel Signal protection matrix
DE2739616C3 (en) * 1977-09-02 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Method and device for ensuring the necessary intermediate times at an intersection when operating a road traffic signal system
US4323970A (en) * 1979-06-22 1982-04-06 Siemens Aktiengesellschaft Method and circuit arrangement for generating setting signals for signal generators of a traffic signal system, particularly a street traffic signal system
DE3206082C2 (en) * 1982-02-17 1986-08-07 Signalbau Huber-Designa GmbH, 8000 München und 2300 Kiel Fail-safe arrangement for linking the operating status messages from signal lamps
US5164904A (en) * 1990-07-26 1992-11-17 Farradyne Systems, Inc. In-vehicle traffic congestion information system
US5182555A (en) * 1990-07-26 1993-01-26 Farradyne Systems, Inc. Cell messaging process for an in-vehicle traffic congestion information system
US5173691A (en) * 1990-07-26 1992-12-22 Farradyne Systems, Inc. Data fusion process for an in-vehicle traffic congestion information system
US6466862B1 (en) * 1999-04-19 2002-10-15 Bruce DeKock System for providing traffic information
US20060074546A1 (en) * 1999-04-19 2006-04-06 Dekock Bruce W System for providing traffic information
WO2002096650A1 (en) * 2001-05-29 2002-12-05 Sericol Limited Frame preparation for screen printing
US20040163553A1 (en) * 2001-10-19 2004-08-26 Tom Bock Frame preparation for screen printing
US7908080B2 (en) 2004-12-31 2011-03-15 Google Inc. Transportation routing
US9349288B2 (en) 2014-07-28 2016-05-24 Econolite Group, Inc. Self-configuring traffic signal controller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509526A (en) * 1967-10-23 1970-04-28 Sperry Rand Corp Apparatus for vehicular traffic intersection controllers

Also Published As

Publication number Publication date
DE2348666A1 (en) 1975-04-03
FI262574A7 (en) 1975-03-28
DE2348666C3 (en) 1978-08-24
SE399977B (en) 1978-03-06
DE2348666B2 (en) 1976-09-23
US3916374A (en) 1975-10-28
SE7412144L (en) 1975-04-01
ATA646774A (en) 1977-11-15
AT344551B (en) 1978-07-25
FR2246916A1 (en) 1975-05-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BV The patent application has lapsed