CN108533322A - A kind of miner's safety early warning device - Google Patents
A kind of miner's safety early warning device Download PDFInfo
- Publication number
- CN108533322A CN108533322A CN201810391523.1A CN201810391523A CN108533322A CN 108533322 A CN108533322 A CN 108533322A CN 201810391523 A CN201810391523 A CN 201810391523A CN 108533322 A CN108533322 A CN 108533322A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 11
- 239000002737 fuel gas Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 230000036772 blood pressure Effects 0.000 claims description 3
- 230000036760 body temperature Effects 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 10
- 239000011707 mineral Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 206010057315 Daydreaming Diseases 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000003245 working 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Mining & Mineral Resources (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Geochemistry & Mineralogy (AREA)
- Pulmonology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Geology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a kind of miner's safety early warning device, which includes the environment monitoring module being arranged in drive and the physiological data monitoring modular being worn on miner.The present invention is monitored by biosensor group by the vital signs to miner in real time, and whether the life security to understand miner in real time is affected；Analysis in real time is carried out to understand the environment under mine if appropriate for working on, to ensure the life security of miner to the gas of miner's working environment finally by combustible gas sensor.
Description
Technical field
The present invention relates to a kind of miner's safety early warning devices.
Background technology
Mineral resources are a kind of highly important non-renewable natural resources, be human society depend on for existence and development can not
Or scarce material base.It is both the important sources of people's means of livelihood and extremely important social production data.According to system
Meter, the raw material of industry of the energy and 80% in 95% or more current China or more are all derived from mineral resources.Founding of New is over more than 50 years,
Mineral exploration achieves brilliant achievement, large quantities of mineral resources have been verified for country, have been essentially ensures that national economy is built
If needs.China has become one of a few resource big country that mineral resources total amount is abundant, mineral are more complete in the world.
At the same time, China's mineral exploration and exploitation has become one of Global Mining Industry big country, national year ore total yield at present using also having made brilliant achievements
Amount is 5,000,000,000 tons, wherein the mineral number that state-owned production mine development utilizes is 150, produces about 2,000,000,000 tons of ore amount per year and (is free of stone
Oil, natural gas)；(Asia) mineral number that non-state-owned small mine develops and uses is 179, produces about 3,000,000,000 tons of crude oil of ore amount per year
Yield is 1.67 hundred million tons.Coal, cement, steel, phosphorus, troilite, 10 kinds of non-ferrous metals and the crude output in China have leapt to generation
Boundary forefront.The total scale of China's Solid Mineral exploitation has occupied second place of the world.
Mining production belongs to the industry of high-risk, and in recent years, miner's accident is frequent, since to be typically in underground deeper by miner
Mine operation, very severe in the working environment of mine underground work, labor intensity is bigger, and Long Term Contact heavy metal,
The pollutants such as flue dust, coal ash, gas produce serious damage to body, and the requirement to miner is relatively high；If the body of miner
It is uncomfortable, feel bad, be absent minded, anxiety, hyperpiesia etc. is not in the case of Physiological Psychology health, be not suitable for into
Row work at present, but these are difficult to be come out by external inspection.Existing miner's safety precautions mainly passes through labor
It the wearing of warranty product and has regular physical checkups, these means cannot find the physical condition variation of miner in time, cannot be in danger
It takes preventive measures in time before occurring, it can not effective guarantee miner's safety.This kind of unsound miner enters Active workings, holds very much
Easily occur surprisingly, such as not competent work causes error to endanger the safety of itself and surrounding colleague or cause any property loss.
Invention content
For above-mentioned background problems, the present invention provides a kind of miner's safety early warning device.
The present invention uses following technical scheme to solve above-mentioned technical problem：
The present invention provides a kind of miner's safety early warning device, which includes the environment monitoring module being arranged in drive and wear
The physiological data monitoring modular being worn over miner；Wherein：
The environment monitoring module includes combustible gas sensor, the first amplifier, the first bandpass filter, the first analog-to-digital conversion
Device, the first controller and the first wireless transport module, the combustible gas sensor are evenly distributed in drive to monitor mine
The fuel gas of each position in road, first amplifier are connect with the combustible gas sensor with to the fuel gas
The monitoring signals of sensor are amplified, and first bandpass filter is connect with first amplifier to filter out described first
Noise signal in the output signal of amplifier, first analog-digital converter are connect with first bandpass filter with by institute
The signal for stating the output of the first bandpass filter is converted to digital signal, and first controller connects with first analog-digital converter
It connects the digital signal to receive the first analog-digital converter output and is transmitted to it remotely by the first wireless transport module
Control centre；
The physiological data monitoring modular includes biosensor group, the second amplifier, the second bandpass filter, the second modulus turn
Parallel operation, second controller, the second wireless transport module and warning module, the biosensor group monitor each of miner in real time
Item physiological parameter, second amplifier are connect with the biosensor group with the monitoring signals to the biosensor group
It is amplified, second bandpass filter is connect with second amplifier to filter out the output signal of second amplifier
In noise signal, second analog-digital converter connect with second bandpass filter with by second bandpass filter
The signal of output is converted to digital signal, and the second controller is connect with second analog-digital converter to receive described second
It is simultaneously transmitted to remote control center, the early warning by the digital signal of analog-digital converter output by the second wireless transport module
Module is connect with the second controller；
The signal that remote control center is transmitted according to the first wireless transport module received, the composition of air analyzed in drive are
It is no to comply with standard, alarm command, second controller are sent out to second controller by the second wireless transport module if not meeting
It controls the warning module and sends out alarm to miner；Remote control center is according to the second wireless transport module transmission received
Signal, whether analysis miner's vital signs is normal, is sent out to second controller by the second wireless transport module if abnormal
Alarm command, second controller control the warning module and send out alarm to miner and personnel is arranged promptly to rescue the miner
It helps.
As the further technical solution of the present invention, the combustible gas sensor includes firedamp sensor, methane sensing
Device, carbon monoxide transducer.
As the further technical solution of the present invention, the biosensor group includes electrocardio, breathing, heart rate, blood pressure, body
Temperature, blood oxygen and pulse transducer.
As the further technical solution of the present invention, first and second bandwidth-limited circuit is including first to third
Resistance, first to third capacitance and operational amplifier, wherein one end of first resistor is input terminal, and the other end is respectively with the
One end connection of one end of one capacitance, one end of the second capacitance, second resistance, the other end ground connection of second resistance, the first capacitance
The other end connect respectively with one end of the inverting input of operational amplifier, 3rd resistor, the other end of the second capacitance difference
It is connect with one end of the other end of 3rd resistor, the output end of operational amplifier, third capacitance；The other end of third capacitance is defeated
Outlet, the positive input end grounding of operational amplifier.
As the present invention further technical solution, first and second amplifier include first to 3rd resistor,
One end of first and second capacitances, triode, the first capacitance is connect with the base stage of one end of first resistor, triode respectively, the
The other end of one resistance is connect with one end of second resistance, power supply respectively, the other end of second resistance respectively with the collection of triode
One end connection of electrode, the second capacitance, the other end of the second capacitance and one end of 3rd resistor connect, the other end of 3rd resistor
It is grounded respectively with the emitter of triode.
As the further technical solution of the present invention, first and second wireless transport module is ZigBee module.
The present invention has the following technical effects using above technical scheme is compared with the prior art：The present invention passes through physiology
Sensor group is monitored in real time by the vital signs to miner, to whether understand the life security of miner in real time by shadow
It rings；Analysis in real time is carried out to understand the environment under mine to the gas of miner's working environment finally by combustible gas sensor
If appropriate for working on, to ensure the life security of miner.
Specific implementation mode
Technical scheme of the present invention is described in further detail below：
The present invention provides a kind of miner's safety early warning device, which includes the environment monitoring module being arranged in drive and wear
The physiological data monitoring modular being worn over miner.
The environment monitoring module includes combustible gas sensor, the first amplifier, the first bandpass filter, the first modulus
Converter, the first controller and the first wireless transport module, the combustible gas sensor are evenly distributed in drive with prison
The fuel gas of each position in drive is surveyed, first amplifier is connect with the combustible gas sensor with to described flammable
The monitoring signals of gas sensor are amplified, and first bandpass filter connect described to filter out with first amplifier
Noise signal in the output signal of first amplifier, first analog-digital converter connect with first bandpass filter with
The signal that first bandpass filter exports is converted into digital signal, first controller and first analog-to-digital conversion
Device connection is to receive the digital signal of the first analog-digital converter output and be transmitted to it by the first wireless transport module
Remote control center.
The physiological data monitoring modular includes biosensor group, the second amplifier, the second bandpass filter, the second mould
Number converter, second controller, the second wireless transport module and warning module, the biosensor group monitor miner in real time
Every physiological parameter, second amplifier connect with the biosensor group with the monitoring to the biosensor group
Signal is amplified, and second bandpass filter is connect with second amplifier to filter out the output of second amplifier
Noise signal in signal, second analog-digital converter are connect with second bandpass filter to filter second band logical
The signal of wave device output is converted to digital signal, and the second controller connect described to receive with second analog-digital converter
It is simultaneously transmitted to remote control center by the digital signal of the second analog-digital converter output by the second wireless transport module, described
Warning module is connect with the second controller.
Remote control center according to receive the first wireless transport module transmission signal, analyze drive in air at
Divide and whether comply with standard, alarm command, the second control are sent out to second controller by the second wireless transport module if not meeting
Device processed controls the warning module and sends out alarm to miner；Remote control center is passed according to the second wireless transport module received
Defeated signal, whether analysis miner's vital signs is normal, by the second wireless transport module to second controller if abnormal
Alarm command is sent out, second controller controls the warning module and sends out alarm to miner and personnel is arranged to carry out tightly the miner
First aid is helped.
The combustible gas sensor includes firedamp sensor, methane transducer, carbon monoxide transducer, and the physiology passes
Sensor group includes electrocardio, breathing, heart rate, blood pressure, body temperature, blood oxygen and pulse transducer, the first and second wireless transmissions mould
Block is ZigBee module.
First and second bandwidth-limited circuit is including first to 3rd resistor, first to third capacitance and operation
Amplifier, wherein one end of first resistor be input terminal, the other end respectively with one end of the first capacitance, the second capacitance one end,
One end of second resistance connects, the other end ground connection of second resistance, and the other end of the first capacitance is anti-with operational amplifier respectively
One end connection of phase input terminal, 3rd resistor, the other end of the second capacitance respectively with the other end of 3rd resistor, operational amplifier
Output end, third capacitance one end connection；The other end of third capacitance is output end, and the normal phase input end of operational amplifier connects
Ground.
First and second amplifier includes first electric to 3rd resistor, the first and second capacitances, triode, first
One end of appearance is connect with the base stage of one end of first resistor, triode respectively, the other end of first resistor respectively with second resistance
One end, power supply connection, the other end of second resistance connect with one end of the collector of triode, the second capacitance respectively, second
The other end of capacitance and one end of 3rd resistor connect, and the other end of 3rd resistor and the emitter of triode are grounded respectively.
The above, the only specific implementation mode in the present invention, but scope of protection of the present invention is not limited thereto, appoints
What is familiar with the people of the technology within the technical scope disclosed by the invention, it will be appreciated that expects transforms or replaces, and should all cover
Within the scope of the present invention, therefore, the scope of protection of the invention shall be subject to the scope of protection specified in the patent claim.
Claims (6)
1. a kind of miner's safety early warning device, which is characterized in that the device include the environment monitoring module that is arranged in drive with
And it is worn on the physiological data monitoring modular with miner；Wherein：
The environment monitoring module includes combustible gas sensor, the first amplifier, the first bandpass filter, the first analog-to-digital conversion
Device, the first controller and the first wireless transport module, the combustible gas sensor are evenly distributed in drive to monitor mine
The fuel gas of each position in road, first amplifier are connect with the combustible gas sensor with to the fuel gas
The monitoring signals of sensor are amplified, and first bandpass filter is connect with first amplifier to filter out described first
Noise signal in the output signal of amplifier, first analog-digital converter are connect with first bandpass filter with by institute
The signal for stating the output of the first bandpass filter is converted to digital signal, and first controller connects with first analog-digital converter
It connects the digital signal to receive the first analog-digital converter output and is transmitted to it remotely by the first wireless transport module
Control centre；
The physiological data monitoring modular includes biosensor group, the second amplifier, the second bandpass filter, the second modulus turn
Parallel operation, second controller, the second wireless transport module and warning module, the biosensor group monitor each of miner in real time
Item physiological parameter, second amplifier are connect with the biosensor group with the monitoring signals to the biosensor group
It is amplified, second bandpass filter is connect with second amplifier to filter out the output signal of second amplifier
In noise signal, second analog-digital converter connect with second bandpass filter with by second bandpass filter
The signal of output is converted to digital signal, and the second controller is connect with second analog-digital converter to receive described second
It is simultaneously transmitted to remote control center, the early warning by the digital signal of analog-digital converter output by the second wireless transport module
Module is connect with the second controller；
The signal that remote control center is transmitted according to the first wireless transport module received, the composition of air analyzed in drive are
It is no to comply with standard, alarm command, second controller are sent out to second controller by the second wireless transport module if not meeting
It controls the warning module and sends out alarm to miner；Remote control center is according to the second wireless transport module transmission received
Signal, whether analysis miner's vital signs is normal, is sent out to second controller by the second wireless transport module if abnormal
Alarm command, second controller control the warning module and send out alarm to miner and personnel is arranged promptly to rescue the miner
It helps.
2. a kind of miner's safety early warning device according to claim 1, which is characterized in that the combustible gas sensor packet
Include firedamp sensor, methane transducer, carbon monoxide transducer.
3. a kind of miner's safety early warning device according to claim 1, which is characterized in that the biosensor group includes
Electrocardio, breathing, heart rate, blood pressure, body temperature, blood oxygen and pulse transducer.
4. a kind of miner's safety early warning device according to claim 1, which is characterized in that the first and second band logicals filter
Wave circuit is including first to 3rd resistor, first to third capacitance and operational amplifier, wherein one end of first resistor is
Input terminal, the other end are connect with one end of one end of the first capacitance, one end of the second capacitance, second resistance respectively, second resistance
Other end ground connection, the other end of the first capacitance connect with one end of the inverting input of operational amplifier, 3rd resistor respectively,
The other end of second capacitance is connect with one end of the other end of 3rd resistor, the output end of operational amplifier, third capacitance respectively；
The other end of third capacitance is output end, the positive input end grounding of operational amplifier.
5. a kind of miner's safety early warning device according to claim 1, which is characterized in that first and second amplifier
Include first to 3rd resistor, the first and second capacitances, triode, one end of the first capacitance respectively with first resistor one
The base stage connection at end, triode, the other end of first resistor are connect with one end of second resistance, power supply respectively, second resistance
The other end is connect with one end of the collector of triode, the second capacitance respectively, the other end of the second capacitance and the one of 3rd resistor
End connection, the other end of 3rd resistor and the emitter of triode are grounded respectively.
6. a kind of miner's safety early warning device according to claim 1, which is characterized in that the described first and second wireless biographies
Defeated module is ZigBee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391523.1A CN108533322A (en) | 2018-04-27 | 2018-04-27 | A kind of miner's safety early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810391523.1A CN108533322A (en) | 2018-04-27 | 2018-04-27 | A kind of miner's safety early warning device |
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| Publication Number | Publication Date |
|---|---|
| CN108533322A true CN108533322A (en) | 2018-09-14 |
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| CN201810391523.1A Pending CN108533322A (en) | 2018-04-27 | 2018-04-27 | A kind of miner's safety early warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944636A (en) * | 2018-09-30 | 2019-06-28 | 大连迪安缇科技有限公司 | A kind of mining safety monitoring system |
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| CN103291360A (en) * | 2013-05-13 | 2013-09-11 | 安徽工程大学 | Mine monitoring system based on mixed sensing network |
| CN103330554A (en) * | 2013-07-18 | 2013-10-02 | 梁亚楠 | Wearable artificial intelligence wireless Internet of Things security system |
| CN204703962U (en) * | 2015-05-29 | 2015-10-14 | 燕山大学 | A kind of wearable miner's physiology and mine environmental monitoring system |
| CN107795855A (en) * | 2017-09-28 | 2018-03-13 | 无锡昊瑜节能环保设备有限公司 | A kind of gas pipeline leakage alignment system and method |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846321A (en) * | 2011-06-27 | 2013-01-02 | 联想(北京)有限公司 | Warning message generating method and mobile terminal |
| CN103291360A (en) * | 2013-05-13 | 2013-09-11 | 安徽工程大学 | Mine monitoring system based on mixed sensing network |
| CN103330554A (en) * | 2013-07-18 | 2013-10-02 | 梁亚楠 | Wearable artificial intelligence wireless Internet of Things security system |
| CN204703962U (en) * | 2015-05-29 | 2015-10-14 | 燕山大学 | A kind of wearable miner's physiology and mine environmental monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109944636A (en) * | 2018-09-30 | 2019-06-28 | 大连迪安缇科技有限公司 | A kind of mining safety monitoring system |
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Application publication date: 20180914 |