GB2478686A - Personal detection device - Google Patents

Personal detection device Download PDF

Info

Publication number
GB2478686A
GB2478686A GB1112399A GB201112399A GB2478686A GB 2478686 A GB2478686 A GB 2478686A GB 1112399 A GB1112399 A GB 1112399A GB 201112399 A GB201112399 A GB 201112399A GB 2478686 A GB2478686 A GB 2478686A
Authority
GB
United Kingdom
Prior art keywords
detection device
personal
detection
monitoring means
sensor
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Withdrawn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
GB1112399A
Other versions
GB201112399D0 (en
Inventor
Ian Ackroyd
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.)
DINKEYS Ltd
Original Assignee
DINKEYS Ltd
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 DINKEYS Ltd filed Critical DINKEYS Ltd
Publication of GB201112399D0 publication Critical patent/GB201112399D0/en
Publication of GB2478686A publication Critical patent/GB2478686A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
    • G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
    • 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
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0221—Portable; cableless; compact; hand-held

Abstract

A personal, portable detection device (2) is described. The device (2) comprises at least one sensor (32, 34, 36), monitoring means adapted to monitor an output of the or each sensor, and signalling means (16, 38) to issue an alarm condition upon detection of a predetermined sensor output by the monitoring means. The detection device (2) may comprise interfacing means for interfacing with at least one remote system in response to the detection of a predetermined sensor output by the monitoring means. A smoke chamber (42) for the personal detection device (2) is also described.
GB1112399A 2008-12-19 2009-12-21 Personal detection device Withdrawn GB2478686A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0823122A GB0823122D0 (en) 2008-12-19 2008-12-19 Personal detection device
PCT/GB2009/051751 WO2010070360A1 (en) 2008-12-19 2009-12-21 Personal detection device

Publications (2)

Publication Number Publication Date
GB201112399D0 GB201112399D0 (en) 2011-08-31
GB2478686A true GB2478686A (en) 2011-09-14

Family

ID=40343841

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0823122A Pending GB0823122D0 (en) 2008-12-19 2008-12-19 Personal detection device
GB1112399A Withdrawn GB2478686A (en) 2008-12-19 2009-12-21 Personal detection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0823122A Pending GB0823122D0 (en) 2008-12-19 2008-12-19 Personal detection device

Country Status (2)

Country Link
GB (2) GB0823122D0 (en)
WO (1) WO2010070360A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2529000A (en) * 2014-12-23 2016-02-10 Pan Optic Monitoring Ltd Portable gas detector

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8537020B2 (en) * 2008-12-23 2013-09-17 Honeywell International Inc. Visual indicator of gas sensor impairment
CN101881762B (en) * 2010-07-06 2013-08-14 西安交通大学 Large-range carbon dioxide monitoring system based on wireless sensor network
GB2497322A (en) * 2011-12-07 2013-06-12 Bch Innovations Ltd Environmental sensor in wireless communication with a portable computing device
CN104459023A (en) * 2013-09-13 2015-03-25 昆山市玉山镇仕龙设计工作室 Carbon dioxide standard-exceeding alarm
EP2860715A1 (en) * 2013-10-08 2015-04-15 Christoph Burghardt Method and assembly for identifying gas concentrations as a warning device in the air
CN105445348A (en) * 2015-12-03 2016-03-30 上海仪电科学仪器股份有限公司 Portable carbon dioxide gas-sensing electrode
CA3165797A1 (en) 2016-10-12 2018-04-19 Blackline Safety Corp. Portable personal monitor device and associated methods
IT201700055706A1 (en) * 2017-05-23 2018-11-23 Milano Politecnico Wearable method and device for the control of gaseous pollutants
GB2565120A (en) * 2017-08-02 2019-02-06 The Validation Centre Tvc Ltd A welding dosimeter
CN110097730A (en) * 2019-05-13 2019-08-06 西南大学 A kind of industrial fire warning device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305069A (en) * 1978-05-31 1981-12-08 Machen Robert B Personal smoke and fire detector and warning unit
US4352087A (en) * 1981-04-22 1982-09-28 Marie C. Kercheval Fume detector and alarm system
US5889199A (en) * 1997-05-13 1999-03-30 Jaesent Inc. Portable leak detector
US20040204915A1 (en) * 2002-07-19 2004-10-14 Cyrano Sciences Inc. Chemical and biological agent sensor array detectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305069A (en) * 1978-05-31 1981-12-08 Machen Robert B Personal smoke and fire detector and warning unit
US4352087A (en) * 1981-04-22 1982-09-28 Marie C. Kercheval Fume detector and alarm system
US5889199A (en) * 1997-05-13 1999-03-30 Jaesent Inc. Portable leak detector
US20040204915A1 (en) * 2002-07-19 2004-10-14 Cyrano Sciences Inc. Chemical and biological agent sensor array detectors

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3M: "3M Multi-Gas Detector 740 Series"; 2007, pages 1-4, XP002571030; Retrieved from the internet: www.afcintl.com/gasdet/3M/pdf/pac5500.pdf [retrieved on 2010-03-02]; the whole document *
Industrial Scientific Corporation: "IBRID MX6 Multi-Gas Monitor"; 22 March 2007 (2007-03-22), pages 1-4, XP002571032; Retrieved from the internet: www.cambridge-sensotec.co.uk/pdfs/MX6_sensotec.pdf [retrieved on 2010-03-02]; the whole document *
Industrial Scientific Corporation: "Plus GasBadge"; February 2008 (2008-02), pages 1-2, XP002571031; Retrieved from the internet: www.cambridge-sensotec.co.uk/pdfs/GasBadgePlus_Lit_sensotec.pdf [retrieved on 2010-03-02]; the whole document *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2529000A (en) * 2014-12-23 2016-02-10 Pan Optic Monitoring Ltd Portable gas detector
GB2529000B (en) * 2014-12-23 2016-07-13 Pan-Optic Monitoring Ltd Alerting the presence of people in an enclosed space

Also Published As

Publication number Publication date
GB0823122D0 (en) 2009-01-28
WO2010070360A1 (en) 2010-06-24
GB201112399D0 (en) 2011-08-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)