IT1058798B - Sistema avvisatore per indicare a bordo di un veicolo il limite di velocita vigente su un tratto di strada - Google Patents

Sistema avvisatore per indicare a bordo di un veicolo il limite di velocita vigente su un tratto di strada

Info

Publication number
IT1058798B
IT1058798B IT6783076A IT6783076A IT1058798B IT 1058798 B IT1058798 B IT 1058798B IT 6783076 A IT6783076 A IT 6783076A IT 6783076 A IT6783076 A IT 6783076A IT 1058798 B IT1058798 B IT 1058798B
Authority
IT
Italy
Prior art keywords
indicate
vehicle
speed limit
warning system
road section
Prior art date
Application number
IT6783076A
Other languages
English (en)
Italian (it)
Original Assignee
Tuffet P
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 Tuffet P filed Critical Tuffet P
Application granted granted Critical
Publication of IT1058798B publication Critical patent/IT1058798B/it

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
    • 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
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • 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
    • G08G1/096725—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 generates 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
IT6783076A 1975-04-09 1976-04-08 Sistema avvisatore per indicare a bordo di un veicolo il limite di velocita vigente su un tratto di strada IT1058798B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511017A FR2307272A1 (fr) 1975-04-09 1975-04-09 Procede et systeme d'avertissement de signalisation routiere avec affichage de vitesse autorisee

Publications (1)

Publication Number Publication Date
IT1058798B true IT1058798B (it) 1982-05-10

Family

ID=9153676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6783076A IT1058798B (it) 1975-04-09 1976-04-08 Sistema avvisatore per indicare a bordo di un veicolo il limite di velocita vigente su un tratto di strada

Country Status (8)

Country Link
JP (1) JPS51123599A (de)
CA (1) CA1093657A (de)
CH (1) CH609460A5 (de)
DE (1) DE2615424A1 (de)
ES (1) ES446820A1 (de)
FR (1) FR2307272A1 (de)
GB (1) GB1534729A (de)
IT (1) IT1058798B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467451A1 (fr) * 1979-10-10 1981-04-17 Sarrosquy Gerard Dispositif de signalisation active, notamment pour la securite routiere
DE19506420A1 (de) * 1995-02-24 1996-08-29 Eugen Dr Med Breimann Fahrzeug, insbesondere Kraftfahrzeug, mit einer Einrichtung zur Messung der Geschwindigkeit des Fahrzeugs
GB2363885A (en) * 2000-06-21 2002-01-09 Robert John Pigott Speed limit display for road vehicles
FR2868540B1 (fr) * 2004-03-30 2006-07-28 Andre Gautreau Procede de signalisation de lecture d'informations destinees a un vehicule, et dispositifs pour sa mise en oeuvre
CN110189547B (zh) * 2019-05-30 2020-10-20 广州小鹏汽车科技有限公司 一种障碍物检测方法、装置及车辆
CN112796251B (zh) * 2020-12-21 2022-06-17 山东祥瑞路桥工程有限公司 一种机械式防偏移隔离路墩
CN117437791B (zh) * 2023-12-14 2024-02-20 山东彩旺建设有限公司 智慧城市交通护栏防撞提示系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044043A (en) * 1958-07-21 1962-07-10 Gen Motors Corp Vehicle signalling apparatus for warning of approaching road conditions
DE2334406A1 (de) * 1972-07-17 1974-01-31 Pierre Edmond Tuffet Verkehrszeichen-warnsystem

Also Published As

Publication number Publication date
ES446820A1 (es) 1977-06-01
FR2307272B1 (de) 1981-12-31
FR2307272A1 (fr) 1976-11-05
CA1093657A (en) 1981-01-13
GB1534729A (en) 1978-12-06
DE2615424A1 (de) 1976-10-14
JPS51123599A (en) 1976-10-28
CH609460A5 (en) 1979-02-28

Similar Documents

Publication Publication Date Title
BR7506670A (pt) Sistema de indicacao de posicao de veiculo
BR7507261A (pt) Sistema de direcao de veiculo
BR7605140A (pt) Sistema de direcao hidraulica para veiculos
MX159233A (es) Mejoras a sistema de direccion para vehiculos
IT1072555B (it) Sistema di sospensione di veicolo
AT351943B (de) Fahrzeugservolenkungssystem
BR7503053A (pt) Sistema de linha de montagem
BR7600269A (pt) Sistema de engrenagem
ES500428A0 (es) Sistema de refrigeracion de automoviles
IT1047382B (it) Sistema di frenatura per autoveicoli
BR7700069A (pt) Sistema de supervisao traseira para veiculos a motor
MX155983A (es) Mejoras a sistema de direccion para vehiculos
IT1058798B (it) Sistema avvisatore per indicare a bordo di un veicolo il limite di velocita vigente su un tratto di strada
IT1024351B (it) Sistema indicatore di pericolo per veicoli
IT1070356B (it) Sistema per la propulsione di veicoli
BR8005756A (pt) Sistema de veiculos de binquedo
BR7705493A (pt) Sistema de vedacao
AT342431B (de) Fahrzeuglenkungssystem
BR7500643A (pt) Sistema de direcao aperfeicoado
IT1087738B (it) Sistema di servo-sterzo per veicoli
IT1082743B (it) Sistema di collegamento longhero no traversa per carrelli di veicoli ferroviari
BR7400945D0 (pt) Sistema de direcao de veiculos
IT1071582B (it) Sistema di frenatura per veicoli
MX155332A (es) Mejoras a sistema de direccion de automoviles
IT1047383B (it) Sistema di frenatura per autoveicoli