GB2363885A - Speed limit display for road vehicles - Google Patents
Speed limit display for road vehicles Download PDFInfo
- Publication number
- GB2363885A GB2363885A GB0015059A GB0015059A GB2363885A GB 2363885 A GB2363885 A GB 2363885A GB 0015059 A GB0015059 A GB 0015059A GB 0015059 A GB0015059 A GB 0015059A GB 2363885 A GB2363885 A GB 2363885A
- Authority
- GB
- United Kingdom
- Prior art keywords
- speed limit
- vehicle
- unit
- speed
- radio
- 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- Withdrawn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
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096716—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
A unit fitted on road vehicle's dashboard, to indicate to the driver the Speed Limit 2 of the area of road, and the speed 4 of the vehicle, with flashing of the speed limit display, and or a sound signal, should the vehicle speed exceed the speed limit. The speed limit would be transmitted to the vehicle's unit, by a transmitter 7 mounted on the first and last speed limit signs, of that area.
Description
2363885 This invention relates to Speed Limit Display Unit, for road
vehicles.
A vehicle entering into a speed limited road, the driver should observe their rear view mirror, and forward vision, Observe the speedometer,( on some vehicles the speedometer is not in a position for quickly viewing) and reduce speed.
No observance of these points, could cause an accident, or involve a prosecution for exceeding the speed limit.
According to the present invention.
A transmitter mounted on Roadside Speed Limit Signs, on beginning or ending of limit area Transmitting a signal, of the value of that speed limit.
A unit mounted on top of the dash board showing to the driver, in digital figures: A The speed limit of the area.
B The speed of the vehicle.
C Warning if the speed limit is exceeded.
The specific embodiment of the invention, will now be described, by way of example with reference to the accompanying drawing in which:- Figure 1, Shows the unit and the digital displays.
1 The unit in the form of a small box, mounted on top of the dashboard in the vehicle would comprise of: A radio or other signal receptor.
2 A received signal would be converted to the appropriate visual number, of the speed limit or delimit, and displayed on, one part of the display.
3 The vehicle speedometer would be connected to the signal receptor unit.
4 The speed of the vehicle would be displayed, on the second part of the unit.
The limit signal would be compared with the speedometer input, and should the speedometer input exceed the speed limit input, the unit would set the speed limit display, to flash, and or, emit a sound signal.
6 The unit would be with a supported memory of the speed limit, for parking etc, Figure 2 shows the roadside Speed limit sign, with transmitter, drawn with simulated wave.
7 The road speed limit signs, on the beginning and the end of a speed limit area, would be fitted with a radio or other transmitter, transmitting the appropriate speed limit.
Claims (7)
1 A unit mounted on the dashboard of a motor vehicle, to inform the driver, of the road speed limit area, into which the vehicle is traveling.
2 As claim 1 A drivers information displayed on the unit box, as:- speed limit and vehicle speed.
3 As claim 1 2 A speed limit display, to flash and or emit sound signal should the vehicle speed be more than the speed limit.
4 As claim 1 2 3 A forward facing display on the unit, of vehicle speed.
As claim 1 2 3 4 A radio or other, receiver tuned to transmissions from a roadside speed limit or delimit sign transmission unit.
6 A radio or other, transmitter unit fitted to the start, or end of roadside speed limit, or delimit signs.
7 As claim 6 A radio or other, signal, emitting from the speed limit sign unit indicating the speed limit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0015059A GB2363885A (en) | 2000-06-21 | 2000-06-21 | Speed limit display for road vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0015059A GB2363885A (en) | 2000-06-21 | 2000-06-21 | Speed limit display for road vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0015059D0 GB0015059D0 (en) | 2000-08-09 |
GB2363885A true GB2363885A (en) | 2002-01-09 |
Family
ID=9894021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0015059A Withdrawn GB2363885A (en) | 2000-06-21 | 2000-06-21 | Speed limit display for road vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2363885A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1351207A1 (en) * | 2002-04-05 | 2003-10-08 | Jcdecaux SA | Street furniture with road safety |
FR2838226A1 (en) * | 2002-04-05 | 2003-10-10 | J C Decaux | Urban installation to improve road safety, uses detectors of pedestrians and approaching vehicles and activates a flashing sign warning each of the presence of the other, displaying vehicle speed to both |
FR2838227A1 (en) * | 2002-04-05 | 2003-10-10 | J C Decaux | Urban installation to improve road safety, uses detectors of pedestrians and approaching vehicles and activates a flashing sign warning each of the presence of the other, displaying vehicle speed to both |
FR2908217A1 (en) * | 2006-11-02 | 2008-05-09 | Auguste Braut | Road speed limiting panel integrated device for e.g. car, has emitter transmitting indication to vehicle with receiver, where receiver transmits data to speed limiter of vehicle so that vehicle adjusts its speed based on indications |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1534729A (en) * | 1975-04-09 | 1978-12-06 | Tuffet P | Speed limit display system for vehicles |
GB2179824A (en) * | 1985-08-29 | 1987-03-11 | Malcolm Barry Vernon | Automatic, vehicle speed reduction system |
EP0521846A1 (en) * | 1991-07-04 | 1993-01-07 | Roto Frank Eisenwarenfabrik Aktiengesellschaft | Wireless display system for vehicles |
GB2265041A (en) * | 1992-03-13 | 1993-09-15 | Ronald Mark Henderson | Infra-red route and hazard system |
GB2273190A (en) * | 1992-12-07 | 1994-06-08 | Neil Andrew Moss | Traffic information system |
US5493291A (en) * | 1993-03-31 | 1996-02-20 | Preh-Werke Gmbh & Co. Kg | Apparatus for the transfer of information in motor vehicle traffic |
GB2327793A (en) * | 1997-07-29 | 1999-02-03 | Harry King | Remote control of vehicle speeds |
GB2334352A (en) * | 1998-02-13 | 1999-08-18 | George Curtis | Remote control of vehicle speed |
-
2000
- 2000-06-21 GB GB0015059A patent/GB2363885A/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1534729A (en) * | 1975-04-09 | 1978-12-06 | Tuffet P | Speed limit display system for vehicles |
GB2179824A (en) * | 1985-08-29 | 1987-03-11 | Malcolm Barry Vernon | Automatic, vehicle speed reduction system |
EP0521846A1 (en) * | 1991-07-04 | 1993-01-07 | Roto Frank Eisenwarenfabrik Aktiengesellschaft | Wireless display system for vehicles |
GB2265041A (en) * | 1992-03-13 | 1993-09-15 | Ronald Mark Henderson | Infra-red route and hazard system |
GB2273190A (en) * | 1992-12-07 | 1994-06-08 | Neil Andrew Moss | Traffic information system |
US5493291A (en) * | 1993-03-31 | 1996-02-20 | Preh-Werke Gmbh & Co. Kg | Apparatus for the transfer of information in motor vehicle traffic |
GB2327793A (en) * | 1997-07-29 | 1999-02-03 | Harry King | Remote control of vehicle speeds |
GB2334352A (en) * | 1998-02-13 | 1999-08-18 | George Curtis | Remote control of vehicle speed |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1351207A1 (en) * | 2002-04-05 | 2003-10-08 | Jcdecaux SA | Street furniture with road safety |
FR2838226A1 (en) * | 2002-04-05 | 2003-10-10 | J C Decaux | Urban installation to improve road safety, uses detectors of pedestrians and approaching vehicles and activates a flashing sign warning each of the presence of the other, displaying vehicle speed to both |
FR2838227A1 (en) * | 2002-04-05 | 2003-10-10 | J C Decaux | Urban installation to improve road safety, uses detectors of pedestrians and approaching vehicles and activates a flashing sign warning each of the presence of the other, displaying vehicle speed to both |
FR2908217A1 (en) * | 2006-11-02 | 2008-05-09 | Auguste Braut | Road speed limiting panel integrated device for e.g. car, has emitter transmitting indication to vehicle with receiver, where receiver transmits data to speed limiter of vehicle so that vehicle adjusts its speed based on indications |
Also Published As
Publication number | Publication date |
---|---|
GB0015059D0 (en) | 2000-08-09 |
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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) |