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GB2235321B - Traffic light control system - Google Patents

Traffic light control system

Info

Publication number
GB2235321B
GB2235321B GB9017687A GB9017687A GB2235321B GB 2235321 B GB2235321 B GB 2235321B GB 9017687 A GB9017687 A GB 9017687A GB 9017687 A GB9017687 A GB 9017687A GB 2235321 B GB2235321 B GB 2235321B
Authority
GB
United Kingdom
Prior art keywords
control system
light control
traffic light
traffic
light
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 - Fee Related
Application number
GB9017687A
Other versions
GB9017687D0 (en
GB2235321A (en
Inventor
David Leslie Mcneight
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.)
STAFFORDSHIRE PUBLIC WORKS COM
Original Assignee
STAFFORDSHIRE PUBLIC WORKS COM
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 STAFFORDSHIRE PUBLIC WORKS COM filed Critical STAFFORDSHIRE PUBLIC WORKS COM
Publication of GB9017687D0 publication Critical patent/GB9017687D0/en
Publication of GB2235321A publication Critical patent/GB2235321A/en
Application granted granted Critical
Publication of GB2235321B publication Critical patent/GB2235321B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08G1/082—Controlling the time between beginning of the same phase of a cycle at adjacent intersections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
GB9017687A 1989-08-24 1990-08-13 Traffic light control system Expired - Fee Related GB2235321B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898919279A GB8919279D0 (en) 1989-08-24 1989-08-24 Traffic light control system

Publications (3)

Publication Number Publication Date
GB9017687D0 GB9017687D0 (en) 1990-09-26
GB2235321A GB2235321A (en) 1991-02-27
GB2235321B true GB2235321B (en) 1993-02-10

Family

ID=10662069

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898919279A Pending GB8919279D0 (en) 1989-08-24 1989-08-24 Traffic light control system
GB9017687A Expired - Fee Related GB2235321B (en) 1989-08-24 1990-08-13 Traffic light control system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898919279A Pending GB8919279D0 (en) 1989-08-24 1989-08-24 Traffic light control system

Country Status (1)

Country Link
GB (2) GB8919279D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273597B (en) * 1992-12-17 1996-05-22 Lux Traffic Controls Ltd Improvements relating to traffic light control systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165982A (en) * 1984-09-25 1986-04-23 Lux Traffic Controls Ltd Traffic light control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165982A (en) * 1984-09-25 1986-04-23 Lux Traffic Controls Ltd Traffic light control system

Also Published As

Publication number Publication date
GB8919279D0 (en) 1989-10-04
GB9017687D0 (en) 1990-09-26
GB2235321A (en) 1991-02-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990813