IT7823849A0 - Dispositivo di segnalazione per veicoli con diritto di precedenza. - Google Patents

Dispositivo di segnalazione per veicoli con diritto di precedenza.

Info

Publication number
IT7823849A0
IT7823849A0 IT7823849A IT2384978A IT7823849A0 IT 7823849 A0 IT7823849 A0 IT 7823849A0 IT 7823849 A IT7823849 A IT 7823849A IT 2384978 A IT2384978 A IT 2384978A IT 7823849 A0 IT7823849 A0 IT 7823849A0
Authority
IT
Italy
Prior art keywords
vehicles
priority
signaling device
signaling
Prior art date
Application number
IT7823849A
Other languages
English (en)
Original Assignee
Wandel & Goltermann
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 Wandel & Goltermann filed Critical Wandel & Goltermann
Publication of IT7823849A0 publication Critical patent/IT7823849A0/it

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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Emergency Alarm Devices (AREA)
  • Traffic Control Systems (AREA)
IT7823849A 1977-06-02 1978-05-26 Dispositivo di segnalazione per veicoli con diritto di precedenza. IT7823849A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725009 DE2725009A1 (de) 1977-06-02 1977-06-02 Signalisierverfahren fuer vorfahrtsberechtigte fahrzeuge und anordnung zu dessen durchfuehrung

Publications (1)

Publication Number Publication Date
IT7823849A0 true IT7823849A0 (it) 1978-05-26

Family

ID=6010580

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7823849A IT7823849A0 (it) 1977-06-02 1978-05-26 Dispositivo di segnalazione per veicoli con diritto di precedenza.

Country Status (7)

Country Link
JP (1) JPS5417000A (it)
BE (1) BE867721A (it)
DE (1) DE2725009A1 (it)
FR (1) FR2392846A1 (it)
GB (1) GB1604907A (it)
IT (1) IT7823849A0 (it)
NL (1) NL7805376A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091276A3 (en) * 1982-04-05 1985-03-06 Marten C. Jensen Sound pattern discrimination system
IT1196569B (it) * 1986-08-06 1988-11-16 Over Italia Srl Perfezionamento nei sistemi per il controllo e l'adattamento temporaneo della regolazione semaforica
US4864297A (en) * 1987-10-14 1989-09-05 Tekedge Development Corp. Siren detector
WO2018045558A1 (zh) 2016-09-09 2018-03-15 华为技术有限公司 车辆路权管理方法、装置及终端
CN107316475B (zh) * 2017-07-14 2022-04-12 广州大正新材料科技有限公司 基于共享信息的交通安全调度方法和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355607A (en) * 1940-03-25 1944-08-15 Shepherd Judson O'd Control system
GB823311A (en) * 1956-05-08 1959-11-11 Tele F Lux Device for detecting and repeating selectively sound signals emitted by overtaking vehicles
US3881169A (en) * 1973-06-01 1975-04-29 Traffic Control Products Inc Emergency vehicle traffic controller
US3992656A (en) * 1975-09-11 1976-11-16 Joy Ivan L Siren detector

Also Published As

Publication number Publication date
DE2725009A1 (de) 1978-12-07
BE867721A (fr) 1978-10-02
FR2392846A1 (fr) 1978-12-29
GB1604907A (en) 1981-12-16
JPS5417000A (en) 1979-02-07
NL7805376A (nl) 1978-12-05

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