GB201112399D0 - Personal detection device - Google Patents
Personal detection deviceInfo
- Publication number
- GB201112399D0 GB201112399D0 GBGB1112399.9A GB201112399A GB201112399D0 GB 201112399 D0 GB201112399 D0 GB 201112399D0 GB 201112399 A GB201112399 A GB 201112399A GB 201112399 D0 GB201112399 D0 GB 201112399D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- detection device
- personal detection
- personal
- detection
- 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- Withdrawn
Links
Classifications
-
- 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
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Computer Networks & Wireless Communication (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
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 true GB201112399D0 (en) | 2011-08-31 |
GB2478686A 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) |
Families Citing this family (11)
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 |
GB2529000B (en) * | 2014-12-23 | 2016-07-13 | Pan-Optic Monitoring Ltd | Alerting the presence of people in an enclosed space |
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 |
CA3159776C (en) | 2016-10-12 | 2024-01-02 | 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 |
Family Cites Families (4)
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 |
US7171312B2 (en) * | 2002-07-19 | 2007-01-30 | Smiths Detection, Inc. | Chemical and biological agent sensor array detectors |
-
2008
- 2008-12-19 GB GB0823122A patent/GB0823122D0/en active Pending
-
2009
- 2009-12-21 GB GB1112399A patent/GB2478686A/en not_active Withdrawn
- 2009-12-21 WO PCT/GB2009/051751 patent/WO2010070360A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2478686A (en) | 2011-09-14 |
WO2010070360A1 (en) | 2010-06-24 |
GB0823122D0 (en) | 2009-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2456567B (en) | Novelty detection | |
EP2352852A4 (en) | Chromatin structure detection | |
EP2376918A4 (en) | Detection device | |
GB0823122D0 (en) | Personal detection device | |
HK1138369A1 (en) | Detection apparatus | |
EP2244675A4 (en) | Anti-snore device | |
EP2324930A4 (en) | Water-spouting device | |
GB2460956B (en) | Detection device | |
EP2255218A4 (en) | Moving-entity detection | |
GB2460521B (en) | Underwater detection device | |
EP2474429A4 (en) | Tire-state detection device | |
EP2461495A4 (en) | Blinking-signal detecting device | |
GB2460744B (en) | Underwater detection device | |
EP2274090A4 (en) | Nano-getter device | |
GB0810239D0 (en) | Water detection device | |
GB2461974B (en) | Sensor device | |
TWI341707B (en) | Portable device | |
EP2334811A4 (en) | Bionanosensor detection device | |
GB201109621D0 (en) | Sensing device | |
GB0802164D0 (en) | Chemical detection device | |
GB0813922D0 (en) | Detection apparatus | |
GB0819445D0 (en) | Fingerprint detection | |
GB0817886D0 (en) | Personal security device | |
TWM374057U (en) | Detection device | |
GB0806516D0 (en) | Improved personal security device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |