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ATE493724T1 - DANGER DETECTION INCLUDING A TEMPERATURE MEASUREMENT DEVICE INTEGRATED IN A MICROCONTROLLER - Google Patents

DANGER DETECTION INCLUDING A TEMPERATURE MEASUREMENT DEVICE INTEGRATED IN A MICROCONTROLLER

Info

Publication number
ATE493724T1
ATE493724T1 AT08101643T AT08101643T ATE493724T1 AT E493724 T1 ATE493724 T1 AT E493724T1 AT 08101643 T AT08101643 T AT 08101643T AT 08101643 T AT08101643 T AT 08101643T AT E493724 T1 ATE493724 T1 AT E493724T1
Authority
AT
Austria
Prior art keywords
microcontroller
detecting
dangerous situation
temperature
temperature measurement
Prior art date
Application number
AT08101643T
Other languages
German (de)
Inventor
Martin Fischer
Hans Aebersold
Original Assignee
Siemens Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39683670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE493724(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE493724T1 publication Critical patent/ATE493724T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • 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
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The detector (100) has an optical measuring device for detecting a physical measuring variable and transmitting measurement signals indicative of a preset dangerous situation e.g. smoke. A microcontroller (120) is downstream of the device and evaluates the signals. A temperature measuring diode (125) detects absolute temperature and transmits a temperature measurement signal indicative of the detected temperature. The diode is integrated in the microcontroller that considers the temperature measuring signal during the evaluation of the measurement signals. Independent claims are also included for the following: (1) a method for detecting a dangerous situation (2) a computer-readable storage medium comprising a program that is executed by a microcontroller of a danger detector to perform a method for detecting a dangerous situation (3) a program-element for execution by a microcontroller of a danger detector to perform a method for detecting a dangerous situation.
AT08101643T 2008-02-15 2008-02-15 DANGER DETECTION INCLUDING A TEMPERATURE MEASUREMENT DEVICE INTEGRATED IN A MICROCONTROLLER ATE493724T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08101643.8A EP2091029B2 (en) 2008-02-15 2008-02-15 Hazard recognition utilising a temperature measurement device integrated in a microcontroller

Publications (1)

Publication Number Publication Date
ATE493724T1 true ATE493724T1 (en) 2011-01-15

Family

ID=39683670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08101643T ATE493724T1 (en) 2008-02-15 2008-02-15 DANGER DETECTION INCLUDING A TEMPERATURE MEASUREMENT DEVICE INTEGRATED IN A MICROCONTROLLER

Country Status (4)

Country Link
EP (1) EP2091029B2 (en)
AT (1) ATE493724T1 (en)
DE (1) DE502008002126D1 (en)
WO (1) WO2009101187A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010015467B4 (en) * 2010-04-16 2012-09-27 Winrich Hoseit Fire detector for monitoring a room
DE102010015468B4 (en) * 2010-04-16 2015-05-28 Winrich Hoseit Monitoring device for monitoring a room
EP2463837A1 (en) * 2010-12-09 2012-06-13 Nxp B.V. Smoke detector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58905587D1 (en) * 1988-03-30 1993-10-21 Cerberus Ag Early fire detection procedures.
JPH06288917A (en) 1993-03-31 1994-10-18 Nohmi Bosai Ltd Smoke detection type fire sensor
US5691704A (en) † 1996-01-29 1997-11-25 Engelhard Sensor Technologies, Inc. Practical and improved fire detector
CH686913A5 (en) † 1993-11-22 1996-07-31 Cerberus Ag Arrangement for early detection of fires.
US5619430A (en) † 1995-10-10 1997-04-08 Microchip Technology Inc. Microcontroller with on-chip linear temperature sensor
US6032109A (en) † 1996-10-21 2000-02-29 Telemonitor, Inc. Smart sensor module
DE60010411T2 (en) † 1999-11-05 2005-05-19 E.I. Technology Ltd., Shannon Smoke alarm device
DE59912047D1 (en) * 1999-11-19 2005-06-16 Siemens Building Tech Ag fire alarm
JP3972597B2 (en) * 2001-04-24 2007-09-05 松下電工株式会社 Combined fire detector
DE20219524U1 (en) † 2002-12-17 2003-03-27 Brecht, Thomas, 76646 Bruchsal Mobile phone battery charger includes smoke alarm with short range radio link
DE102004024284A1 (en) † 2003-07-17 2005-02-03 Robert Bosch Gmbh Danger warning method for air quality within automobile passenger compartment provides warning in response to excessive temperature when carbon dioxide threshold level is exceded

Also Published As

Publication number Publication date
WO2009101187A1 (en) 2009-08-20
DE502008002126D1 (en) 2011-02-10
EP2091029B2 (en) 2020-11-18
EP2091029B1 (en) 2010-12-29
EP2091029A1 (en) 2009-08-19

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