GB2363885A - Speed limit display for road vehicles - Google Patents

Speed limit display for road vehicles Download PDF

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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Withdrawn
Application number
GB0015059A
Other versions
GB0015059D0 (en
Inventor
Robert John Pigott
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0015059A priority Critical patent/GB2363885A/en
Publication of GB0015059D0 publication Critical patent/GB0015059D0/en
Publication of GB2363885A publication Critical patent/GB2363885A/en
Withdrawn legal-status Critical Current

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

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  • 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.
GB0015059A 2000-06-21 2000-06-21 Speed limit display for road vehicles Withdrawn GB2363885A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)