CH215018A - Road traffic control facility. - Google Patents

Road traffic control facility.

Info

Publication number
CH215018A
CH215018A CH215018DA CH215018A CH 215018 A CH215018 A CH 215018A CH 215018D A CH215018D A CH 215018DA CH 215018 A CH215018 A CH 215018A
Authority
CH
Switzerland
Prior art keywords
traffic control
road traffic
control facility
facility
road
Prior art date
Application number
Other languages
French (fr)
Inventor
Automatic Telephone El Limited
Original Assignee
Automatic Telephone & Elect
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 Automatic Telephone & Elect filed Critical Automatic Telephone & Elect
Publication of CH215018A publication Critical patent/CH215018A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/08—Controlling traffic signals according to detected number or speed of vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
CH215018D 1937-01-13 1938-01-12 Road traffic control facility. CH215018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB215018X 1937-01-13

Publications (1)

Publication Number Publication Date
CH215018A true CH215018A (en) 1941-05-31

Family

ID=10164009

Family Applications (1)

Application Number Title Priority Date Filing Date
CH215018D CH215018A (en) 1937-01-13 1938-01-12 Road traffic control facility.

Country Status (3)

Country Link
CH (1) CH215018A (en)
FR (1) FR832021A (en)
GB (1) GB488796A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254324A (en) * 1961-01-13 1966-05-31 Casciato Leonard Traffic signal systems
US3241105A (en) * 1962-08-10 1966-03-15 Lab For Electronics Inc Traffic control system
GB2198272B (en) * 1984-09-25 1989-02-08 Lux Traffic Controls Ltd Improvements relating to traffic light control systems
CN108648472B (en) * 2018-03-23 2021-04-06 公安部交通管理科学研究所 Method and system for setting maximum green of signal control intersection

Also Published As

Publication number Publication date
GB488796A (en) 1938-07-13
FR832021A (en) 1938-09-20

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