GB1024045A - System for controlling traffic lights by vehicles having priority - Google Patents

System for controlling traffic lights by vehicles having priority

Info

Publication number
GB1024045A
GB1024045A GB2861963A GB2861963A GB1024045A GB 1024045 A GB1024045 A GB 1024045A GB 2861963 A GB2861963 A GB 2861963A GB 2861963 A GB2861963 A GB 2861963A GB 1024045 A GB1024045 A GB 1024045A
Authority
GB
United Kingdom
Prior art keywords
priority
traffic lights
vehicles
controlling traffic
loop
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.)
Expired
Application number
GB2861963A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1024045A publication Critical patent/GB1024045A/en
Expired 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
    • G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)

Abstract

1,024,045. Road traffic signals. STANDARD TELEPHONES & CABLES Ltd. July. 19, 1963 [July 26, 1962], No. 28619/63. Heading G4Q. [Also in Division H4] A system for controlling traffic lights by vehicles having priority is characterized in that a first induction loop is mounted on top of a vehicle having priority, and is fed from an A.C. supply, and a second loop is provided near the crossing so that signals transmitted by the first loop are received by the second and are used to switch the traffic lights..
GB2861963A 1962-07-26 1963-07-19 System for controlling traffic lights by vehicles having priority Expired GB1024045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT603862 1962-07-26

Publications (1)

Publication Number Publication Date
GB1024045A true GB1024045A (en) 1966-03-30

Family

ID=3582239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2861963A Expired GB1024045A (en) 1962-07-26 1963-07-19 System for controlling traffic lights by vehicles having priority

Country Status (1)

Country Link
GB (1) GB1024045A (en)

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