GB9827554D0 - Emergency services priority warning - Google Patents
Emergency services priority warningInfo
- Publication number
- GB9827554D0 GB9827554D0 GBGB9827554.8A GB9827554A GB9827554D0 GB 9827554 D0 GB9827554 D0 GB 9827554D0 GB 9827554 A GB9827554 A GB 9827554A GB 9827554 D0 GB9827554 D0 GB 9827554D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- emergency services
- priority warning
- services priority
- warning
- emergency
- 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.)
- Withdrawn
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9827554A GB2344916A (en) | 1998-12-16 | 1998-12-16 | Emergency vehicle priority warning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9827554A GB2344916A (en) | 1998-12-16 | 1998-12-16 | Emergency vehicle priority warning system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9827554D0 true GB9827554D0 (en) | 1999-02-10 |
GB2344916A GB2344916A (en) | 2000-06-21 |
Family
ID=10844228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9827554A Withdrawn GB2344916A (en) | 1998-12-16 | 1998-12-16 | Emergency vehicle priority warning system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2344916A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007038723A1 (en) * | 2007-08-16 | 2009-02-19 | Siemens Ag | Method for giving priority to special-purpose vehicles at traffic light-controlled intersection, involves clearing path across intersection upon request at traffic light system controlling flow of traffic at intersection |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3550078A (en) * | 1967-03-16 | 1970-12-22 | Minnesota Mining & Mfg | Traffic signal remote control system |
US3992656A (en) * | 1975-09-11 | 1976-11-16 | Joy Ivan L | Siren detector |
GB2027243B (en) * | 1978-07-27 | 1982-10-13 | Marconi Co Ltd | Priority vehicle control of traffic signalling system |
US4587522A (en) * | 1984-01-27 | 1986-05-06 | Warren Bob E | Vehicle warning system |
US4704610A (en) * | 1985-12-16 | 1987-11-03 | Smith Michel R | Emergency vehicle warning and traffic control system |
US4794394A (en) * | 1987-09-08 | 1988-12-27 | Halstead Thomas L | Emergency vehicle proximity warning system |
US4806931A (en) * | 1988-01-25 | 1989-02-21 | Richard W. Clark | Sound pattern discrimination system |
GB9606049D0 (en) * | 1996-03-22 | 1996-05-22 | Cadenhead Eric | Blue flash |
-
1998
- 1998-12-16 GB GB9827554A patent/GB2344916A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2344916A (en) | 2000-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |