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SE0102585D0 - Device for controlling a siren - Google Patents

Device for controlling a siren

Info

Publication number
SE0102585D0
SE0102585D0 SE0102585A SE0102585A SE0102585D0 SE 0102585 D0 SE0102585 D0 SE 0102585D0 SE 0102585 A SE0102585 A SE 0102585A SE 0102585 A SE0102585 A SE 0102585A SE 0102585 D0 SE0102585 D0 SE 0102585D0
Authority
SE
Sweden
Prior art keywords
siren
microcontroller
controlling
data circuit
communication
Prior art date
Application number
SE0102585A
Other languages
Swedish (sv)
Other versions
SE521562C2 (en
SE0102585L (en
Inventor
Joachim Schenk
Achim Mahler
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE0102585D0 publication Critical patent/SE0102585D0/en
Publication of SE0102585L publication Critical patent/SE0102585L/en
Publication of SE521562C2 publication Critical patent/SE521562C2/en

Links

Classifications

    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/10—Monitoring of the annunciator circuits
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K7/00—Sirens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

A device for activating a siren 10 having a control unit 14 containing a microcontroller 16 which communicates with siren 10 via a data circuit 12. The siren 10 generates an alarm when communication via the data circuit 12 is interrupted. Monitoring means 18 is provided to monitor the microcontroller 16 and in the event of a fault in the microcontroller 16 ensure that communication with the siren 10 continues.
SE0102585A 2000-07-27 2001-07-23 Device for controlling a siren SE521562C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000136573 DE10036573C2 (en) 2000-07-27 2000-07-27 Anti-theft alarm system with a control unit for controlling a siren

Publications (3)

Publication Number Publication Date
SE0102585D0 true SE0102585D0 (en) 2001-07-23
SE0102585L SE0102585L (en) 2002-01-28
SE521562C2 SE521562C2 (en) 2003-11-11

Family

ID=7650385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102585A SE521562C2 (en) 2000-07-27 2001-07-23 Device for controlling a siren

Country Status (3)

Country Link
DE (1) DE10036573C2 (en)
GB (1) GB2368981B (en)
SE (1) SE521562C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2255435B1 (en) * 2004-11-19 2007-07-16 Jesus Olid Rubio SYSTEM OF CONTROL OF THE ACTIVATION AND DEACTIVATION OF ELECTRICAL DEVICES INTENDED IN VEHICLES.
WO2014030027A1 (en) * 2012-08-24 2014-02-27 Freescale Semiconductor, Inc. Audio unit and method for generating a safety critical audio signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375637A (en) * 1981-02-24 1983-03-01 Firecom, Inc. Integrated alarm, security, building management, and communications system
DE4032033A1 (en) * 1990-10-09 1992-04-16 Siemens Ag CONTROL AND MONITORING METHOD AND ELECTRICAL AUTOMATION SYSTEM FOR A TECHNICAL PLANT, ESPECIALLY A SHAFT PLANT
DE4242973C2 (en) * 1992-12-18 1995-01-05 Grundig Emv Radio alarm system with a large number of message channels formed by the code multiplex method
JP3047275B2 (en) * 1993-06-11 2000-05-29 株式会社日立製作所 Backup switching control method
JPH0729078A (en) * 1993-07-08 1995-01-31 Nohmi Bosai Ltd Fire alarm equipment
AUPM282493A0 (en) * 1993-12-06 1994-01-06 Robert Bosch (Australia) Proprietary Ltd. A siren unit
DE4445465A1 (en) * 1994-12-20 1996-06-27 Reinhard Reimund Intruder alarm signal evaluation system
DE19540264A1 (en) * 1995-10-28 1997-04-30 Continental Ag Electronic control and regulating device

Also Published As

Publication number Publication date
GB0117897D0 (en) 2001-09-12
DE10036573A1 (en) 2002-03-07
SE521562C2 (en) 2003-11-11
GB2368981A (en) 2002-05-15
SE0102585L (en) 2002-01-28
DE10036573C2 (en) 2002-06-27
GB2368981B (en) 2003-04-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed