FR2228259A1 - Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive - Google Patents

Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive

Info

Publication number
FR2228259A1
FR2228259A1 FR7316607A FR7316607A FR2228259A1 FR 2228259 A1 FR2228259 A1 FR 2228259A1 FR 7316607 A FR7316607 A FR 7316607A FR 7316607 A FR7316607 A FR 7316607A FR 2228259 A1 FR2228259 A1 FR 2228259A1
Authority
FR
France
Prior art keywords
speed
vehicle
excessive
limiting device
engine
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.)
Granted
Application number
FR7316607A
Other languages
French (fr)
Other versions
FR2228259B1 (en
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.)
DAMBRON ROGER FR
Original Assignee
DAMBRON ROGER FR
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 DAMBRON ROGER FR filed Critical DAMBRON ROGER FR
Priority to FR7316607A priority Critical patent/FR2228259A1/en
Publication of FR2228259A1 publication Critical patent/FR2228259A1/en
Application granted granted Critical
Publication of FR2228259B1 publication Critical patent/FR2228259B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • B60W30/146—Speed limiting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/11—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by the detection of the position of the indicator needle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Controls For Constant Speed Travelling (AREA)

Abstract

The speed of the vehicle (2) is detected by the interaction of two radar beams (B, C) with a receiver located in the vehicle (2) receiving control signals from a central emitter, (1) so that the engine is controlled via a relay, to maintain the speed below a preset maximum. The vehicle receiver may re-transmit the signals received from the radar emitter (1) upon the vehicle (2) entering the surveillance area. Pref. when the transmitted signal is received the relay is released causing a control vane in the air intake to shut down so as to limit the speed of the vehicle engine, if the vehicle (2) enters the control zone at a speed above the preset maximum.
FR7316607A 1973-05-03 1973-05-03 Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive Granted FR2228259A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7316607A FR2228259A1 (en) 1973-05-03 1973-05-03 Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7316607A FR2228259A1 (en) 1973-05-03 1973-05-03 Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive

Publications (2)

Publication Number Publication Date
FR2228259A1 true FR2228259A1 (en) 1974-11-29
FR2228259B1 FR2228259B1 (en) 1975-08-22

Family

ID=9118991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316607A Granted FR2228259A1 (en) 1973-05-03 1973-05-03 Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive

Country Status (1)

Country Link
FR (1) FR2228259A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467451A1 (en) * 1979-10-10 1981-04-17 Sarrosquy Gerard Vehicle speed roadside controller - uses transmitters and vehicle-mounted receivers to signal to driver, and cut off the ignition if maximum speed is exceeded
FR2562694A1 (en) * 1984-04-04 1985-10-11 Rambaud Guy Device for assisting vehicle driving
US11999347B2 (en) 2019-08-07 2024-06-04 Ford Global Technologies, Llc Nighttime driving vehicle speed limiting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447190A (en) * 1964-03-17 1966-07-29 Electronic vehicle speed control device
FR1530622A (en) * 1967-05-12 1968-06-28 Speed limiter for motor vehicles
BE714448A (en) * 1968-04-30 1968-09-16
FR2029996A6 (en) * 1969-05-12 1970-10-23 Laborderie Antonin
DE1940557A1 (en) * 1969-08-08 1971-04-08 Standard Elektrik Lorenz Ag Monitoring and display device for traffic control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447190A (en) * 1964-03-17 1966-07-29 Electronic vehicle speed control device
FR1530622A (en) * 1967-05-12 1968-06-28 Speed limiter for motor vehicles
BE714448A (en) * 1968-04-30 1968-09-16
FR2029996A6 (en) * 1969-05-12 1970-10-23 Laborderie Antonin
DE1940557A1 (en) * 1969-08-08 1971-04-08 Standard Elektrik Lorenz Ag Monitoring and display device for traffic control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE DT "DER TELEFUNKEN SPRECHER", HEFT 34, 1965, ARTICLE: "VERKEHRSWARNFUNK", PAGES 4 A 6) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467451A1 (en) * 1979-10-10 1981-04-17 Sarrosquy Gerard Vehicle speed roadside controller - uses transmitters and vehicle-mounted receivers to signal to driver, and cut off the ignition if maximum speed is exceeded
FR2562694A1 (en) * 1984-04-04 1985-10-11 Rambaud Guy Device for assisting vehicle driving
US11999347B2 (en) 2019-08-07 2024-06-04 Ford Global Technologies, Llc Nighttime driving vehicle speed limiting

Also Published As

Publication number Publication date
FR2228259B1 (en) 1975-08-22

Similar Documents

Publication Publication Date Title
GB1430643A (en) Multi-computer vehicle control system with self-validating features
GB1372929A (en) Apparatus for controlling the spinning of driven wheels of a vehicle
ES320633A1 (en) Automatic control system for vehicles. (Machine-translation by Google Translate, not legally binding)
GB1370165A (en) Process and apparatus for controlling vehicles moving in succ ession along a track
SE8004683L (en) AVAILABLE SYSTEM FOR AIRCRAFT COSTS
GB1430645A (en) Automatic vehicle control system
GB1401803A (en) Transportation systems
GB1308983A (en) Remote control system for load manipulating vehicles
FR2228259A1 (en) Vehicle speed limiting device - has radar detecting speed to throttle down engine if speed is excessive
GB1532367A (en) Devices for controlling the speed of a vehicle
GB802733A (en) Improvements in or relating to apparatus for detecting and measuring the speed of moving objects by means of radio waves
IE40200B1 (en) Direct-current stepping motor drive system
JPS5264707A (en) Automatical train stopping control system of point controlling type
GB1246771A (en) Road traffic signal control system
JPS5353832A (en) Method and apparatus for constant speed running of vehicles
GB1448719A (en) Maintaining the distance between two vehicles moving along a fixed path
GB1229500A (en)
GB1315525A (en) Traffic signal remote control system
FR2285328A1 (en) Automatic lift control system
FR987148A (en) Receiver amplification rate automatic control system
JPS5493529A (en) Car braking system in case when air bag develop
JPS555586A (en) Demodulation circuit for digital signal
JPS5277307A (en) Control system for deceleration of vehicles
JPS5226880A (en) Vehicle speed and position detecting device
JPS522394A (en) Amplifute increasing system

Legal Events

Date Code Title Description
ST Notification of lapse