WO2018156001A1 - Procédé de mesure et de cartographie de la concentration de gaz nocifs pour la santé dans des espaces confinés - Google Patents
Procédé de mesure et de cartographie de la concentration de gaz nocifs pour la santé dans des espaces confinés Download PDFInfo
- Publication number
- WO2018156001A1 WO2018156001A1 PCT/MX2017/000017 MX2017000017W WO2018156001A1 WO 2018156001 A1 WO2018156001 A1 WO 2018156001A1 MX 2017000017 W MX2017000017 W MX 2017000017W WO 2018156001 A1 WO2018156001 A1 WO 2018156001A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nodes
- specified
- gases
- concentration
- measurement
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000013507 mapping Methods 0.000 title claims abstract description 7
- 230000036541 health Effects 0.000 title claims description 4
- 238000004880 explosion Methods 0.000 claims abstract description 5
- 230000007613 environmental effect Effects 0.000 claims abstract 2
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000007726 management method Methods 0.000 claims description 4
- 230000005534 acoustic noise Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 238000007405 data analysis Methods 0.000 claims 1
- 239000002360 explosive Substances 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 208000005374 Poisoning Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- 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
Definitions
- the present invention has its preponderant field of application in safety practices and protocols in the Mining Industry, specifically where activities are carried out in confined spaces with risk of poisoning due to the presence of harmful gases or explosion by explosive mixtures of gases in the environment.
- Patent No. US20150163652 claims a mining gas monitoring system and method, consisting of a wireless network for two-way voice and data communication, a plurality of nodes that provide the information for gas monitoring, and includes the collection of data emitted by the nodes to monitor the percentage of gas in the environment with which, if the gas exceeds a preset threshold, a visual and audible alarm is generated.
- Chinese Patent No. 102228319 describes an intelligent helmet consisting of a lamp, multi-sensors, a camera and a data processing module. So the helmet detects toxic gas concentrations, dust concentration, temperature, humidity and video signals in an underground environment in real time, and the processed data is sent to an underground communication substation by the wireless communication module.
- a portable gas detector is described in patent No. GB2529000, which comprises a sensor configured to detect one or more gases in an enclosed space and to generate an alert in response to an alarm condition.
- the portable gas detector may include a light source, a light detector arranged to receive light from the light source that has passed through gases in the closed space and a spectrum analyzer.
- the light source can be adjustable to adjust the wavelength of your Light, to allow the detection of different gases.
- invention No. CN103622188 details an intelligent waist belt applicable to underground tunnel operators.
- the intelligent waist belt consists of an intelligent monitoring module fixed to the waist body, in which the intelligent control module is made up of a ZigBee module, a power module, a temperature-humidity sensor, an oxygen sensor , a gyroscope, a buzzer and an LED (light emitting diode) that are arranged in a leather belt holster.
- the intelligent control module is made up of a ZigBee module, a power module, a temperature-humidity sensor, an oxygen sensor , a gyroscope, a buzzer and an LED (light emitting diode) that are arranged in a leather belt holster.
- Figure 1 is a schematic diagram of the Method of Measuring and Mapping Concentration of Gases Harmful to Health in Confined Spaces of the present invention. From the Environment in a given Confined Space [101], data from different variables [102] are obtained to pre-process them
- Critical Zone Mapping according to the location of the anomaly detection for later, based on a predefined database [107] execute a crisis management method [106] where it is decided what actions to take in reference to the situation .
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Alarm Devices (AREA)
Abstract
La présente invention concerne un procédé de mesure et de cartographie de la concentration de gaz nocifs et explosifs présents dans des espaces confinés dans des mines. Ledit procédé fait appel à un ou plusieurs nœuds comprenant des capteurs de différentes variables environnantes dotés d'une fonction de communication sans fil avec d'autres nœuds. Lesdits nœuds exécutent un prétraitement pour analyser les données se rapportant aux mesures réalisées afin de détermine les risques de concentrations élevées de gaz toxiques et inflammables, d'explosions et/ou d'incendies ou de coups de charge. Un nœud central reçoit une information de chaque nœud pour choisir, sur la base d'une base de données prédéterminée, un protocole de gestion de crise correspondant pour chaque scénario détecté.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/MX2017/000017 WO2018156001A1 (fr) | 2017-02-22 | 2017-02-22 | Procédé de mesure et de cartographie de la concentration de gaz nocifs pour la santé dans des espaces confinés |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/MX2017/000017 WO2018156001A1 (fr) | 2017-02-22 | 2017-02-22 | Procédé de mesure et de cartographie de la concentration de gaz nocifs pour la santé dans des espaces confinés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018156001A1 true WO2018156001A1 (fr) | 2018-08-30 |
Family
ID=63252915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/MX2017/000017 WO2018156001A1 (fr) | 2017-02-22 | 2017-02-22 | Procédé de mesure et de cartographie de la concentration de gaz nocifs pour la santé dans des espaces confinés |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018156001A1 (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
| US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
| US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
| US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
| US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
| US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
| US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
| US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
| US12251991B2 (en) | 2020-08-20 | 2025-03-18 | Denso International America, Inc. | Humidity control for olfaction sensors |
| US12269315B2 (en) | 2020-08-20 | 2025-04-08 | Denso International America, Inc. | Systems and methods for measuring and managing odor brought into rental vehicles |
| US12377711B2 (en) | 2020-08-20 | 2025-08-05 | Denso International America, Inc. | Vehicle feature control systems and methods based on smoking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080137589A1 (en) * | 2006-07-10 | 2008-06-12 | Barrett James P | Wireless mine tracking, monitoring, and rescue communications system |
| US20110037599A1 (en) * | 2009-08-14 | 2011-02-17 | Accenture Global Services Gmbh | System for providing real time locating and gas exposure monitoring |
| US20110133927A1 (en) * | 2008-08-14 | 2011-06-09 | Humphrey Christopher A | Environmental risk management system and method |
| US20110140913A1 (en) * | 2008-09-29 | 2011-06-16 | John Matthew Montenero | Multifunctional telemetry alert safety system (MTASS) |
| CN202422396U (zh) * | 2012-01-19 | 2012-09-05 | 中国矿业大学 | 基于低功耗局域网协议的煤矿井下人员导航系统 |
| CN105317462A (zh) * | 2015-11-13 | 2016-02-10 | 苏州扬佛自动化设备有限公司 | 一种具有写保护功能的煤矿安全监测系统 |
-
2017
- 2017-02-22 WO PCT/MX2017/000017 patent/WO2018156001A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080137589A1 (en) * | 2006-07-10 | 2008-06-12 | Barrett James P | Wireless mine tracking, monitoring, and rescue communications system |
| US20110133927A1 (en) * | 2008-08-14 | 2011-06-09 | Humphrey Christopher A | Environmental risk management system and method |
| US20110140913A1 (en) * | 2008-09-29 | 2011-06-16 | John Matthew Montenero | Multifunctional telemetry alert safety system (MTASS) |
| US20110037599A1 (en) * | 2009-08-14 | 2011-02-17 | Accenture Global Services Gmbh | System for providing real time locating and gas exposure monitoring |
| CN202422396U (zh) * | 2012-01-19 | 2012-09-05 | 中国矿业大学 | 基于低功耗局域网协议的煤矿井下人员导航系统 |
| CN105317462A (zh) * | 2015-11-13 | 2016-02-10 | 苏州扬佛自动化设备有限公司 | 一种具有写保护功能的煤矿安全监测系统 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
| US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
| US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
| US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
| US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
| US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
| US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
| US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
| US12251991B2 (en) | 2020-08-20 | 2025-03-18 | Denso International America, Inc. | Humidity control for olfaction sensors |
| US12269315B2 (en) | 2020-08-20 | 2025-04-08 | Denso International America, Inc. | Systems and methods for measuring and managing odor brought into rental vehicles |
| US12377711B2 (en) | 2020-08-20 | 2025-08-05 | Denso International America, Inc. | Vehicle feature control systems and methods based on smoking |
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