ES2178965A1 - Security device for in-service emergency vehicles - Google Patents

Security device for in-service emergency vehicles

Info

Publication number
ES2178965A1
ES2178965A1 ES200100964A ES200100964A ES2178965A1 ES 2178965 A1 ES2178965 A1 ES 2178965A1 ES 200100964 A ES200100964 A ES 200100964A ES 200100964 A ES200100964 A ES 200100964A ES 2178965 A1 ES2178965 A1 ES 2178965A1
Authority
ES
Spain
Prior art keywords
signal
emergency
vehicle
high frequency
security device
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Withdrawn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
ES200100964A
Other languages
Spanish (es)
Inventor
Tester Javier Olcina
Cabrera Javier Dario Ferrer
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 ES200100964A priority Critical patent/ES2178965A1/en
Publication of ES2178965A1 publication Critical patent/ES2178965A1/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Withdrawn legal-status Critical Current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
    • G08G1/0965—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages responding to signals from another vehicle, e.g. emergency vehicle

Abstract

Security device for in-service emergency vehiclesDevice for disconnection of autoradios due to the presence of emergency vehicles.Device that notifies the driver of a vehicle of the approximation of an in-service emergency vehicle. This device is made up of a very high frequency transmitter circuit (1) installed in emergency vehicles and that transmits a very high frequency signal (5) with digital encoding (4) that ensures that the receiver only connects through that signal.The signal is captured by the very high frequency receiving circuits (2), installed in other vehicles that, through the vehicle's own antenna (8), captures the signal sent by the circuit (1) and through the system (9) and (10) respectively, captures said signal and decodes it, and if it is the correct signal, activates the operation of the autoradio, notifying the conductor of the presence of an emergency vehicle.
ES200100964A 2001-04-21 2001-04-21 Security device for in-service emergency vehicles Withdrawn ES2178965A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200100964A ES2178965A1 (en) 2001-04-21 2001-04-21 Security device for in-service emergency vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100964A ES2178965A1 (en) 2001-04-21 2001-04-21 Security device for in-service emergency vehicles

Publications (1)

Publication Number Publication Date
ES2178965A1 true ES2178965A1 (en) 2003-01-01

Family

ID=8497548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100964A Withdrawn ES2178965A1 (en) 2001-04-21 2001-04-21 Security device for in-service emergency vehicles

Country Status (1)

Country Link
ES (1) ES2178965A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5808560A (en) * 1996-06-17 1998-09-15 Emergency Alert Technologies Inc. Emergency vehicle alert apparatus
ES1044976U (en) * 1999-12-16 2000-07-01 Tester Javier Olcina Safety device for emergency vehicles
US6160493A (en) * 1997-10-29 2000-12-12 Estech Corporation Radio warning system for hazard avoidance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5808560A (en) * 1996-06-17 1998-09-15 Emergency Alert Technologies Inc. Emergency vehicle alert apparatus
US6160493A (en) * 1997-10-29 2000-12-12 Estech Corporation Radio warning system for hazard avoidance
ES1044976U (en) * 1999-12-16 2000-07-01 Tester Javier Olcina Safety device for emergency vehicles

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Legal Events

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EC2A Search report published

Date of ref document: 20030101

Kind code of ref document: A1

FA2A Application withdrawn

Effective date: 20030715