WO2019239182A1 - Casques intelligents pour mines - Google Patents

Casques intelligents pour mines Download PDF

Info

Publication number
WO2019239182A1
WO2019239182A1 PCT/IB2018/054281 IB2018054281W WO2019239182A1 WO 2019239182 A1 WO2019239182 A1 WO 2019239182A1 IB 2018054281 W IB2018054281 W IB 2018054281W WO 2019239182 A1 WO2019239182 A1 WO 2019239182A1
Authority
WO
WIPO (PCT)
Prior art keywords
helmet
worker
workers
alert
helmets
Prior art date
Application number
PCT/IB2018/054281
Other languages
English (en)
Inventor
Alireza KHADEM HOSSEINI GHASEMI
Original Assignee
Khadem Hosseini Ghasemi Alireza
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 Khadem Hosseini Ghasemi Alireza filed Critical Khadem Hosseini Ghasemi Alireza
Priority to PCT/IB2018/054281 priority Critical patent/WO2019239182A1/fr
Publication of WO2019239182A1 publication Critical patent/WO2019239182A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/30—Mounting radio sets or communication systems
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/046—Means for detecting hazards or accidents

Definitions

  • the technical field of the present invention is related to protective personal equipment of mine workers.
  • the helmet includes: a breastplate; a shell integrated with the breastplate; and a transparent face shield that abuts the breastplate and shell.
  • the shell surrounds a portion of a wearer's head and comprises f onward directed light emitting elements, whereas the transparent face shield surrounds the remaining portion of the wearer's head.
  • a lso disclosed is a personal protection system that includes the helmet and ear protection for limiting the amount of ambient noise that the wearer hears.
  • the utility model discloses a safety helmet for mine belongs to the mine apparatus.
  • the utility model discloses a brim of a hat (1) and the cap body, voice broadcast ware (3) that are equipped with light (2) on the brim of a hat (1) and inlay the locator, the cap body is including metal protection layer (6) and inner liner (12), inner liner (12) and the brim of a hat (1 ) fixed connection, the one end of metal protection layer (6) is articulated with the brim of a hat (1), and the other end of metal protection layer (6) can be dismantled with inner liner (12) and be connected, the inner wal l of metal protection layer (6) is equipped with strengthening rib (8), fixed set up miniature electric fan (7) in strengthening rib (8) bottom, fixed set up hot plate (9) of outer wall of inner liner (12), hot plate (9) and inner liner (12) are provided with a plurality of ventilative hole (5) with miniature electric fan (7) corresponding
  • a helmet is specially designed for mine workers in which some gadgets have been embedded to alleviate adverse consequences of mining works.
  • the first feature of this hamlet is its potential and ability to monitor gas, temperature and light through the sensors embedded in it If the worker is in a place with toxic and dangerous gas, the helmet sensors detect gases and alert them in various ways.
  • the sound of a beep alarm, the illumination of helmet lights and helmet shake are methods used to inform the worker.
  • the helmet light bul b is adj usted to the darkness of the envi ronment
  • i n order to i nform other workers of each other, if the hel met receives warni ng signs, it will alert other helmets. This system can inform them of each other. Also, if one of the workers feels at risk, they can press a special button to notify emergency conditions to other helmets.
  • MQ series semiconductor gas sensor which incorporated small internal heater with electrochemical sensors. Such sensors are sensitive to various gases.
  • MQ2 The sensor module (MQ2) is applied to detect the gas leakage (both in domestic and industry). Atthe same time it lends itself to detect H2, LP, CH4, CO, alcohol, smoke or propane. Given its high sensitivity and quick response time measurement can be carry out as soon as possible. Sensor sensitivity can be set with a potentiometer. This sensor is characterized with wide detection range, the fast response time and high sensitivity.
  • the DS18B20 digital thermometer prov i des 9- bi t to 12- bi t C el si us temperature measurements. Its temperature range i s from 55 to 125 e C, and its accuracy is in the range of 10 to 85 e C, 5.2 e C.
  • the DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18B20 can derive power directly from the data line, eliminating the need for an external power supply.
  • Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1 -Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems.
  • the core functionality of the DS18B20 is its direct-to digital temperature sensor.
  • the resolution of the temperature sensor is user-configurable to 9, 10, 11, or 12 bits, corresponding to increments of 0.5eC, 0.25eC, 0.125eC, and 0.0625eC, respectively.
  • the default resolution at power-up is 12-bit.
  • the DS18B20 powers up in a low power idle state. T o initiate a temperature measurement and A-to-D conversion, the master must issue a Convert T [44h] command. Following the conversion, the resulting thermal data is stored in the 2-byte temperature register in the scratchpad memory and the DS18B20 returns to its idle state.
  • the master can issue ' read time slots_ (see the 1 -Wire Bus System section) after the Convert T command and the DS18B20 will respond by transmitting 0 while the temperature conversion is in progress and 1 when the conversion is done. If the DS18B20 is powered with parasite power, this notification technique cannot be used since the bus must be pulled high by a strong pull-up during the entire temperature conversion. The bus requirements for parasite power are explained in detail in the Powering the DS18B20 section.
  • the major application of the present invention is for mines, by which workers will be benefited much more safeties.

Landscapes

  • Helmets And Other Head Coverings (AREA)

Abstract

Le travail dans une mine (exploitation minière) est assurément l'un des travaux les plus exigeants et durs, aux conditions de travail particulièrement difficiles ; outre les conditions physiques spécifiques exigées dans les sites miniers, l'exposition fréquente des travailleurs aux minéraux et l'inhalation de gaz toxiques peut donner lieu à diverses maladies. Pour remédier aux problèmes mentionnés, la présente invention concerne un casque spécialement conçu pour des travailleurs miniers dans lequel plusieurs gadgets ont été incorporés pour atténuer les conséquences néfastes des travaux miniers. La première caractéristique de ce casque est son potentiel et sa capacité à surveiller le gaz, la température et la lumière grâce à des capteurs incorporés dans celui-ci. Si le travailleur se trouve dans un endroit contenant des gaz toxiques et dangereux, les capteurs du casque détectent des gaz et lui envoient des alertes par différents moyens.
PCT/IB2018/054281 2018-06-13 2018-06-13 Casques intelligents pour mines WO2019239182A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/054281 WO2019239182A1 (fr) 2018-06-13 2018-06-13 Casques intelligents pour mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/054281 WO2019239182A1 (fr) 2018-06-13 2018-06-13 Casques intelligents pour mines

Publications (1)

Publication Number Publication Date
WO2019239182A1 true WO2019239182A1 (fr) 2019-12-19

Family

ID=68842989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/054281 WO2019239182A1 (fr) 2018-06-13 2018-06-13 Casques intelligents pour mines

Country Status (1)

Country Link
WO (1) WO2019239182A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9723887B2 (en) * 2012-05-08 2017-08-08 Kmw Inc. Helmet and a method for dealing with an accident using the helmet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9723887B2 (en) * 2012-05-08 2017-08-08 Kmw Inc. Helmet and a method for dealing with an accident using the helmet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Arduino Smart Working Helmet", 12 August 2015 (2015-08-12), XP055664408, Retrieved from the Internet <URL:http://www.ardumotive.com/smart-working-helmet-en.html> *

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