FR2260152A1 - Traffic signal transmission system - is for centrally governed networks for command signals and systems transmission - Google Patents

Traffic signal transmission system - is for centrally governed networks for command signals and systems transmission

Info

Publication number
FR2260152A1
FR2260152A1 FR7503174A FR7503174A FR2260152A1 FR 2260152 A1 FR2260152 A1 FR 2260152A1 FR 7503174 A FR7503174 A FR 7503174A FR 7503174 A FR7503174 A FR 7503174A FR 2260152 A1 FR2260152 A1 FR 2260152A1
Authority
FR
France
Prior art keywords
governed
centrally
networks
transmission system
traffic signal
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.)
Granted
Application number
FR7503174A
Other languages
French (fr)
Other versions
FR2260152B3 (en
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.)
GERATE REGLER WERKE TELTOW ZEN
Original Assignee
GERATE REGLER WERKE TELTOW ZEN
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 GERATE REGLER WERKE TELTOW ZEN filed Critical GERATE REGLER WERKE TELTOW ZEN
Publication of FR2260152A1 publication Critical patent/FR2260152A1/en
Application granted granted Critical
Publication of FR2260152B3 publication Critical patent/FR2260152B3/fr
Granted legal-status Critical Current

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)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

The transmission system comprises a single wire which interconnects the central control position with each traffic light and back again. The central control provides a clock signal which is used by each traffic light location to identify certain time slots within the data stream, that relate to each location. Thus, the traffic light logic system will identify the relevant data bits and respond accordingly; likewise it will insert its own data bits in the transmit direction.
FR7503174A 1974-02-01 1975-01-31 Traffic signal transmission system - is for centrally governed networks for command signals and systems transmission Granted FR2260152A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD176309A DD109954A1 (en) 1974-02-01 1974-02-01

Publications (2)

Publication Number Publication Date
FR2260152A1 true FR2260152A1 (en) 1975-08-29
FR2260152B3 FR2260152B3 (en) 1977-10-21

Family

ID=5494481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503174A Granted FR2260152A1 (en) 1974-02-01 1975-01-31 Traffic signal transmission system - is for centrally governed networks for command signals and systems transmission

Country Status (8)

Country Link
CH (1) CH607188A5 (en)
CS (1) CS193116B1 (en)
DD (1) DD109954A1 (en)
DE (1) DE2460832A1 (en)
FI (1) FI750162A (en)
FR (1) FR2260152A1 (en)
RO (1) RO71353A (en)
SE (1) SE7500980L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749401A1 (en) * 1977-11-04 1979-05-10 Huber Signalbau Muenchen Monitoring and remote control system - transmits monitoring signals as current levels converted into voltage levels for light signalling installation

Also Published As

Publication number Publication date
FR2260152B3 (en) 1977-10-21
DD109954A1 (en) 1974-11-20
FI750162A (en) 1975-08-02
RO71353A (en) 1982-09-09
CS193116B1 (en) 1979-10-31
SE7500980L (en) 1975-08-04
DE2460832A1 (en) 1975-08-14
CH607188A5 (en) 1978-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse