IT980605B - TRAFFIC SIGNAL CONTROL SYSTEM - Google Patents

TRAFFIC SIGNAL CONTROL SYSTEM

Info

Publication number
IT980605B
IT980605B IT67744/73A IT6774473A IT980605B IT 980605 B IT980605 B IT 980605B IT 67744/73 A IT67744/73 A IT 67744/73A IT 6774473 A IT6774473 A IT 6774473A IT 980605 B IT980605 B IT 980605B
Authority
IT
Italy
Prior art keywords
control system
signal control
traffic signal
traffic
signal
Prior art date
Application number
IT67744/73A
Other languages
Italian (it)
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of IT980605B publication Critical patent/IT980605B/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/081—Plural intersections under common control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Feedback Control In General (AREA)
  • Safety Devices In Control Systems (AREA)
IT67744/73A 1972-03-16 1973-03-15 TRAFFIC SIGNAL CONTROL SYSTEM IT980605B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47026848A JPS5225077B2 (en) 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
IT980605B true IT980605B (en) 1974-10-10

Family

ID=12204682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67744/73A IT980605B (en) 1972-03-16 1973-03-15 TRAFFIC SIGNAL CONTROL SYSTEM

Country Status (8)

Country Link
US (1) US3893067A (en)
JP (1) JPS5225077B2 (en)
BE (1) BE796882A (en)
CA (1) CA1013048A (en)
FR (1) FR2176127B1 (en)
GB (1) GB1386716A (en)
HK (1) HK34876A (en)
IT (1) IT980605B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399815A (en) * 1977-02-14 1978-08-31 Hokushin Electric Works Device for separating malfunctioned transmitter
DE2739664C3 (en) * 1977-09-02 1982-02-25 Siemens AG, 1000 Berlin und 8000 München Method and circuit arrangement for controlling the operation of the signal generators of intersection devices in a road traffic signal system
DE2951932C2 (en) * 1979-12-21 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Device for signaling safe control and monitoring
US4481515A (en) * 1982-04-01 1984-11-06 Philmont Electronics, Inc. Coordinator for traffic signal controller
US4539993A (en) * 1982-11-18 1985-09-10 Medtronic, Inc. Fail-safe muscle stimulator device
US5208584A (en) * 1991-09-03 1993-05-04 Jonathan Kaye Traffic light and back-up traffic controller
US20050087955A1 (en) * 2003-09-02 2005-04-28 Charles Kellogg Trailer hitching aid
CN111815969B (en) * 2020-06-18 2022-03-15 广东振业优控科技股份有限公司 Method for setting free turning area based on symmetric phase unbalanced traffic flow intersection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328791A (en) * 1961-01-13 1967-06-27 Peat Marwick Mitchell & Co Traffic monitoring systems
US3254324A (en) * 1961-01-13 1966-05-31 Casciato Leonard Traffic signal systems
US3255432A (en) * 1962-09-26 1966-06-07 Rad O Lite Inc Traffic light control systems
US3302170A (en) * 1964-04-28 1967-01-31 Ibm Traffic light control buffer
US3363185A (en) * 1965-05-04 1968-01-09 Sperry Rand Corp Auxiliary reference signal generating means for controlling vehicular traffic flow or other moving elements

Also Published As

Publication number Publication date
FR2176127A1 (en) 1973-10-26
JPS5225077B2 (en) 1977-07-05
JPS4895199A (en) 1973-12-06
FR2176127B1 (en) 1977-02-11
GB1386716A (en) 1975-03-12
BE796882A (en) 1973-09-17
DE2312954A1 (en) 1973-09-20
DE2312954B2 (en) 1975-06-19
AU5341173A (en) 1974-09-19
HK34876A (en) 1976-06-18
US3893067A (en) 1975-07-01
CA1013048A (en) 1977-06-28

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