CN105952494B - Underground operators emergency management and rescue bootstrap technique - Google Patents
Underground operators emergency management and rescue bootstrap technique Download PDFInfo
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- CN105952494B CN105952494B CN201610311425.3A CN201610311425A CN105952494B CN 105952494 B CN105952494 B CN 105952494B CN 201610311425 A CN201610311425 A CN 201610311425A CN 105952494 B CN105952494 B CN 105952494B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 193
- 239000013307 optical fiber Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 8
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- 239000004744 fabric Substances 0.000 description 2
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- 238000004880 explosion Methods 0.000 description 1
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Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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Abstract
A kind of underground operators emergency management and rescue guiding system and bootstrap technique, convenient for safety manager can grasp in time personnel in the pit's distribution situation, it is dangerous occur when early warning personnel in the pit and effective escape route can be provided in time, casualties and economic loss can be effectively reduced, the safety in production for improving bargh is horizontal.It is made of host computer, optical fiber communication equipment, communication sub-station, information mine lamp, audible-visual annunciator, escape guiding screen and power supply.Its step is：Host computer receives monitored by personnel's data from communication sub-station by optical fiber communication equipment, while sending note data, alert data and escape guiding data to communication sub-station；Note data is sent to information mine lamp, sound-light alarm data and escape guiding data is respectively transmitted to audible-visual annunciator and escape guiding screen by communication substation；By underground work personnel's wearing information mine lamp and send identity communication code to communication sub-station, meanwhile, receive communication sub-station warning information and escape route guiding.
Description
Technical field
The present invention relates in the industries underground operators emergency management and rescue such as mine, constructing tunnel field, more particularly to one kind
Underground operators emergency management and rescue guide system and bootstrap technique.
Background technology
Currently, bargh's generally existing enters well personal management difficulty, the position of underground work personnel cannot be grasped in real time
Information, once peril occurs, due to scheduling, the limitation of means of communication, mine laneway is complicated in addition, mine down-hole accident hair
Raw moment often cannot find out the case where personnel in the pit's distribution and position, cannot timely carry out escape guiding, to cause to rob
It rescues not in time, it is difficult to which the influence and loss of accident are preferably minimized limit.The reason of causing this problem be：Bargh builds
Personnel location system, purpose monitoring system etc. independently of each other and the emergency management and rescue method of complete set and correlation are not set
It is standby.
Invention content
The present invention is to provide for a kind of underground operators emergency management and rescue guiding system and bootstrap technique, is convenient for safety management
Personnel can grasp personnel in the pit's distribution situation, dangerous early warning personnel in the pit and providing can effectively escape in time when occurring in time
Means of livelihood line can effectively reduce casualties, reduce economic loss, and the safety in production for improving bargh is horizontal.
Technical solution of the invention is：
Underground operators emergency management and rescue guide system, are characterized in that：By host computer, optical fiber communication equipment, communication
Substation, information mine lamp, audible-visual annunciator, escape guiding screen and power supply composition, between optical fiber communication equipment and communication sub-station
Wire communication based on Fibre Optical Communication Technology, communication sub-station use the wireless communication based on RF radio-frequency techniques with information mine lamp, lead to
Letter substation is communicated with the wireless mode based on Zigbee communication technology between audible-visual annunciator, escape guiding screen；
The communication sub-station stores mould by MCU microprocessors I, RF radio-frequency modules I, Zigbee communication module I, FLASH
Block, clock module and fiber optic telecommunications module composition；
Described information mine lamp is by MCU microprocessors IV, light fixture, RF radio-frequency modules II, liquid crystal display, alarm key
And lithium battery group is at lithium battery provides the power supply of all components of information mine lamp；
The audible-visual annunciator is by MCU microprocessors II, two-sided alarm lamp, phonetic alarm and Zigbee communication modules
II composition；
The escape guiding screen is mainly made of MCU microprocessors III, LED explosion-proof screens and Zigbee communication module III.
Underground operators emergency management and rescue bootstrap technique, is characterized in that：
S1, it is guided using underground operators emergency management and rescue as described above, host computer passes through optical fiber communication equipment and peace
Communication sub-station mounted in underground is communicated, and host computer receives monitored by personnel's number from communication sub-station by optical fiber communication equipment
According to, while note data, sound-light alarm data and escape guiding data are sent to communication sub-station by optical fiber communication equipment；
S2, communication sub-station is mounted on the position that underground is specified, and the communication sub-station is recorded when installing communication sub-station
Geographic coordinate information, communication sub-station are communicated by RF radio-frequency modules I with information mine lamp, are received and are carried out being used for for self-information mine lamp
The communication code of identity；Communication sub-station be properly received identity coding after, the current time is read from clock module, then
Current time and identity coding are stored to FLASH memory modules；Communication sub-station receives host computer by fiber optic telecommunications module and carries
After taking data command, from FLASH memory modules read access time and identity coding data and pass through cable-network transmission to host computer；
Host computer receives the location information of identified person position and identity from communication sub-station, and graphical display well is carried out after receiving successfully
Lower location of personnel simultaneously stores personnel location information；
After communication substation receives the data from host computer by fiber optic telecommunications module, it is transferred to communication sub-station, is communicated
MCU microprocessors I in substation carry out classification processing according to data format, and data are divided into note data, alert data and escape
Guide data three classes, communication sub-station that note data is sent to information mine lamp by RF radio-frequency modules I, communication sub-station passes through
Zigbee communication module and audible-visual annunciator and escape guiding screen are into row data communication, the sound-light alarm number for coming from host computer
It is respectively transmitted to audible-visual annunciator and escape guiding screen according to escape guiding data；
S3, by underground work personnel's wearing information mine lamp, light fixture is responsible for illumination；RF radio-frequency modules II are responsible for and are communicated
Substation is communicated, and when the underground work personnel of wearing information mine lamp pass through communication sub-station, information mine lamp passes through RF radio frequency moulds
Block sends the communication code of identity to communication sub-station；Meanwhile information mine lamp receives communication sub-station by RF radio-frequency modules II
Note data (i.e. word alarm information), text information includes that warning information and escape route guide, and receives word alarm letter
Carrying out light flash alarm by light fixture after ceasing successfully gives underground work personnel, underground work personnel to see that light dodges
Word alarm information is checked in time after bright alarm, and fast-escape is carried out according to the prompt of word alarm information；
Underground work personnel send warning message by alarm key, and warning message passes through RF radio-frequency modules and communication sub-station
It is communicated and warning message is uploaded to communication sub-station, then warning message is uploaded to host computer by communication sub-station, by upper
Machine learns the underground work personnel positions and identity information for sending out alarm；
S4, audible-visual annunciator, which are mounted in underworkings, to be led to communication sub-station corresponding position, audible-visual annunciator by Zigbee
Letter module II is communicated with communication sub-station, receives the sound-light alarm information of communication sub-station, sound-light alarm information is passed through by host computer
Fiber optic communication is sent to communication sub-station；After audible-visual annunciator receives sound-light alarm information, progress alarm lamp flicker alarm immediately,
Voice broadcast prompts underground work personnel；
S5, escape guiding screen are communicated by Zigbee communication module II with communication sub-station, and the escape for receiving communication sub-station is drawn
Information is led, escape guiding information is to be sent to communication sub-station by fiber optic communication by host computer, and escape guiding screen receives escape
After guidance information, scrolling display prompt underground work personnel are carried out in LED explosion-proof screens immediately.
The work step of the host computer is as follows：
1, pass through communication sub-station collector's monitoring data；
2, personnel location information, call alerts information are parsed in monitoring data；
3, personnel's distributing position is shown on host computer；
4, underground work personnel's call alerts are judged whether there is, alarm indication, audible alarm are such as carried out by host computer；Such as
There is no call alerts, then dangerous situation is judged whether there is by gas on-line monitoring system or video acquisition system；
5, rescue is made on host computer by safety management expert according to personnel's distribution, danger zone if any dangerous situation
And escape guiding route；
6 and then to information mine lamp publication Word message prompting danger zone, escape guiding route；It is sent out to audible-visual annunciator
Cloth warning message；
7, to escape guiding screen publication danger zone, escape guiding route.
The specified position in the underground refers to underworkings every 200 meters and positioned at the turn of tunnel top position or tunnel
Place.
Monitored by personnel's data format is time, communication sub-station coding, personnel's coding, call alerts mark.
The note data format is type, personnel's coding, short message；Sound-light alarm data format is type, acousto-optic report
Alert device coding, alarm sound classification, voice messaging；Escape guiding data format is type, escape guiding screen coding, escape guiding letter
Breath.
The decimal number that personnel's coding rule is made of 2 bytes.
The beneficial effects of the invention are as follows：The location information of staff under real-time monitoring well, once situation energy of causing danger
Enough underground work personnel of notice in time carry out urgent danger prevention and provide effective escape guiding information, and underground work personnel receive
Danger zone can be withdrawn in time after warning message, escape guiding information, go to the region of current safety.Improve bargh
Emergency management and rescue efficiency, reduces economic loss at effective casualties quantity reduced when dangerous situation occurs, improves the safety of bargh
Production level.
Description of the drawings
Fig. 1 is the block diagram of underground operators emergency management and rescue guiding system；
Fig. 2 is the work flow diagram of host computer.
Specific implementation mode
With reference to the accompanying drawings and embodiments, detailed description of the present invention technical solution.
Referring to Fig.1, the system is by host computer 1, optical fiber communication equipment 2, communication sub-station 3, information mine lamp 4, audible-visual annunciator
5, escape guiding screen 6 and power supply 7 form；Power supply 7 is that 660 volts AC of underground for having explosion prevention function turns 18 volts
Special DC power supply.Optical fiber communication equipment 2 is by optical fiber switch, optical fiber, optical transmitter and receiver and set of twisted pair at responsible communication sub-station 3
Data between upper computer software system 1 communicate.
The communication sub-station 3 is deposited by MCU microprocessors I 15, RF radio-frequency modules I 18, Zigbee communication module I 16, FLASH
It stores up module 14, clock module 17 and fiber optic telecommunications module 13 to form, information mine lamp 4 is by MCU microprocessors IV 20, light fixture
22, RF radio-frequency modules II 19, liquid crystal display 23, alarm key 21 and lithium battery 24 form, and audible-visual annunciator 5 is micro- by MCU
Manage device II 25, two-sided alarm lamp 26, phonetic alarm 27 and Zigbee communication module II 28 form, escape guiding screen 6 mainly by
MCU microprocessors III 31, LED explosion-proof screens 30 and Zigbee communication module III 29 form.
Host computer 1 is communicated with optical fiber communication equipment 2 uses Ethernet transmission link 8；Optical fiber communication equipment 2 and communication sub-station
3 communications use optical fiber link 9；Communication sub-station 3 is communicated with information mine lamp 4 uses wireless RF radio frequency link 10；Communication sub-station 3 and sound
The communication of light crossing-signal 5 is using wireless Zigbee communication link 11；Communication sub-station 3 is communicated with escape guiding screen 6 using wireless
Zigbee communication link 12.
Power supply 7 is powered to optical fiber communication equipment 2, communication sub-station 3, audible-visual annunciator 5 and escape guiding screen 6；Information
Mine lamp 4 is powered by self-contained lithium battery 24.
Underground operators emergency management and rescue bootstrap technique, its step are as follows：
1, host computer 1 receives monitored by personnel's data from communication sub-station 3 by optical fiber communication equipment 2, while passing through light
Fiber communication equipment 2 sends note data, alert data and escape guiding data to communication sub-station 3；
2, the fiber optic telecommunications module 13 of communication sub-station 3 is responsible for communicating with optical fiber link 9, and communication sub-station 3 is mounted on underground
Designated position, the specified position in the underground refer to underworkings turning every 200 meters and positioned at tunnel top position or tunnel
Crook；And the geographical coordinate of the communication sub-station is recorded when installing communication sub-station 3, communication sub-station 3 by RF radio-frequency modules I 18 with
Information mine lamp 4 is communicated, and the communication code for identity for carrying out self-information mine lamp 4 is received；Communication sub-station 3 is properly received
After identity coding, the current time is read from clock module 17, and then current time and identity coding storage are stored to FLASH
Module 14；After communication sub-station 3 receives the extraction monitored by personnel's data command of host computer 1 by fiber optic telecommunications module 13, from
14 read access time of FLASH memory modules and identity coding data simultaneously pass through cable-network transmission to host computer 1；Host computer 1 receives
The location information of identified person position and identity from communication sub-station carries out graphical display underground work personnel after receiving successfully
Position simultaneously stores personnel location information.
After communication substation 3 receives the data from host computer 1 by fiber optic telecommunications module 13, pass through communication link wiring 32
It is transferred to MCU microprocessors I 15；MCU microprocessors I 15 carry out classification processing according to data format, data be divided into note data,
Sound-light alarm data and escape guiding data three classes；Note data is transferred to RF radio-frequency modules I 18, RF by communication link wiring 35
Radio-frequency module I 18 is sent to note data by way of less radio-frequency the RF radio-frequency modules II 19 of information mine lamp 4；Acousto-optic report
Alert data are transferred to Zigbee communication module I 16 by communication link wiring 34, and Zigbee communication module I 16 is wireless by Zigbee
The mode of ad hoc network is transferred to alert data the Zigbee communication module II 28 of audible-visual annunciator 5；Escape guiding data pass through
Communication link wiring 34 is transferred to Zigbee communication module I 16, and Zigbee communication module I 16 passes through Zigbee wireless self-networkings
Mode is transferred to escape guiding data the Zigbee communication module III 29 of escape guiding screen 6.
The RF radio-frequency modules I 18 of communication sub-station 3 receive being used for for the transmission of RF radio-frequency modules II 19 for carrying out self-information mine lamp 4
The unique identities of identification information mine lamp 4 encode and alert data, then RF radio-frequency modules 18 I by communication link wiring 35 number
According to being transmitted to MCU microprocessors I 15, then fiber optic telecommunications module 13 is transferred to by communication link wiring 32 and uploads to host computer 1.
3, the MCU microprocessors IV 20 of information mine lamp 4 are communicated by communication link wiring 37 with RF radio-frequency modules II 19, by
Underground work personnel's wearing information mine lamp 4, when the underground work personnel of wearing information mine lamp 4 are by communication sub-station 3, information mine
Lamp 4 sends the communication code of identity to communication sub-station 3 by RF radio-frequency modules II 19；Information mine lamp 4 is penetrated by RF simultaneously
Frequency module II 19 receives note data, that is, word alarm information of the RF radio-frequency modules I 18 from communication sub-station 3, word alarm
Information includes warning information and escape route guiding；After receiving note data, MCU microprocessors IV 20 pass through communication link wiring
38 send light flash control command to light fixture 22, and light fixture 22 receives order and carries out light flash alarm, prompts
Word alarm information is checked in time after giving underground work personnel, underground work personnel to see light flash alarm, according to text
The prompt of word warning message carries out fast-escape；During light fixture 22 carries out light flash, if there is 21 quilt of alarm key
Press, signal is transferred to MCU microprocessors IV 20 by communication link wiring 40, MCU microprocessors IV 20 pass through communication connection
Line 38 is sent to light fixture 22 stops light flash order.
Underground work personnel send warning message when pressing alarm key 21, signal is transferred to by communication link wiring 40
Button alert data is transferred to RF radio-frequency modules by MCU microprocessors IV 20, MCU microprocessors IV 20 by communication link wiring 37
II 19, RF radio-frequency module II 19 is again transferred to alert data the RF radio-frequency modules I 18 of communication sub-station 3, communication sub-station and then handle
Warning message uploads to host computer, and the underground work personnel positions and identity information for sending out alarm are learnt by host computer.
4, audible-visual annunciator 5 is mounted in underworkings and communication sub-station corresponding position (being arranged one every 200 meters), acousto-optic
The MCU microprocessors II 25 of alarm 5 are communicated by communication link wiring 43 with Zigbee communication module II 28, are received from communication
The alert data of the Zigbee communication module I 16 of substation 3；After receiving alert data, MCU microprocessors II 25 pass through communication link
Wiring 41 sends light flash order to two-sided alarm lamp 26, meanwhile, it is sent to phonetic alarm 27 by communication link wiring 42
Audio alert order, phonetic alarm 27 receives audio alert order, and then the mode of progress speech play is alarmed immediately,
Prompt underground work personnel.
5, the MCU microprocessors III 31 of escape guiding screen 6 are logical by communication link wiring 44 and Zigbee communication module III 29
Letter receives the escape guiding data of the Zigbee communication module I 16 from communication sub-station 3；After receiving escape guiding data,
MCU microprocessors III 31 send escape guiding data by communication link wiring 45 to LED explosion-proof screens 30, and LED explosion-proof screens 30 receive
It is then scrolled immediately after to data, prompts underground work personnel.
With reference to Fig. 2, the work step of the host computer is as follows：
1, pass through communication sub-station collector's monitoring data；
2, personnel location information, call alerts information are parsed in monitoring data；
3, personnel's distributing position is shown on host computer；
4, underground work personnel's call alerts are judged whether there is, alarm indication, audible alarm are such as carried out by host computer；Such as
There is no call alerts, then dangerous situation is judged whether there is by gas on-line monitoring system or video acquisition system；
5, rescue is made on host computer by safety management expert according to personnel's distribution, danger zone if any dangerous situation
And escape guiding route；
6 and then to information mine lamp publication Word message prompting danger zone, escape guiding route；It is sent out to audible-visual annunciator
Cloth warning message；
7, to escape guiding screen publication danger zone, escape guiding route.
Monitored by personnel's data format：(communication sub-station is sent to host computer)
Time (6 bytes, 16 systems), communication sub-station coding (2 bytes, decimal number), personnel encode (2 bytes, the decimal system
Number), call alerts mark (1 byte, decimal number).
Note data format：(host computer is sent to communication sub-station)
Type (1 byte, decimal number), personnel encode (2 bytes, decimal number), short message (compile by 50 bytes, Chinese character
Code).
Sound-light alarm data format：
Type (1 byte, decimal number), audible-visual annunciator coding (2 bytes, decimal number), alarm sound classification (1 word
Section, decimal number), voice messaging (50 bytes, encoding of chinese characters).
Escape guiding data format：
Type (1 byte, decimal number), escape guiding screen coding (2 bytes, decimal number), escape guiding information (50 words
Section, encoding of chinese characters).
The decimal number that personnel's coding rule is made of 2 bytes, such as 1000 marks " Zhang San ", 1001 mark " Lee
Four ".
It these are only specific embodiments of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. underground operators emergency management and rescue bootstrap technique, it is characterized in that：
S1, using by host computer, optical fiber communication equipment, communication sub-station, information mine lamp, audible-visual annunciator, escape guiding screen and confession
The underground operators emergency management and rescue of power supply composition guide system；
Wire communication based on Fibre Optical Communication Technology between optical fiber communication equipment and communication sub-station, communication sub-station are adopted with information mine lamp
With the wireless communication based on RF radio-frequency techniques, Zigbee communication is based between communication sub-station and audible-visual annunciator, escape guiding screen
The wireless mode of technology is communicated；
The communication sub-station is by MCU microprocessors I, I Zigbee communication module I of RF radio-frequency modules, FLASH memory modules, clock
Module and fiber optic telecommunications module composition；
Described information mine lamp is by MCU microprocessors IV, light fixture, RF radio-frequency modules II, liquid crystal display, alarm key and lithium
Battery composition, lithium battery provide the power supply of all components of information mine lamp；
The audible-visual annunciator is by II group of MCU microprocessors II, two-sided alarm lamp, phonetic alarm and Zigbee communication module
At；
The escape guiding screen is made of MCU microprocessors III, LED explosion-proof screens and Zigbee communication module III；
Host computer is communicated by optical fiber communication equipment with the communication sub-station mounted on underground, and host computer is set by fiber optic communication
It is standby to receive monitored by personnel's data from communication sub-station, at the same by optical fiber communication equipment to communication sub-station send note data,
Sound-light alarm data and escape guiding data；
S2, communication sub-station is mounted on the position that underground is specified, and records the geography of the communication sub-station when installing communication sub-station
Coordinate information, communication sub-station are communicated by RF radio-frequency modules I with information mine lamp, receive come self-information mine lamp for identifying
The communication code of identity；After communication sub-station is properly received identity coding, the current time is read from clock module, then current
Time and identity coding are stored to FLASH memory modules；Communication sub-station receives host computer by fiber optic telecommunications module and extracts number
After order, from FLASH memory modules read access time and identity coding data and pass through cable-network transmission to host computer；It is upper
Machine receives the location information of identified person position and identity from communication sub-station, and graphical display underground work is carried out after receiving successfully
Make personnel positions and stores personnel location information；
After communication substation receives the data from host computer by fiber optic telecommunications module, it is transferred to communication sub-station, communication sub-station
In MCU microprocessors I classification processing is carried out according to data format, data are divided into note data, sound-light alarm data and escape
Guide data three classes, communication sub-station that note data is sent to information mine lamp by RF radio-frequency modules I, communication sub-station passes through
Zigbee communication module and audible-visual annunciator and escape guiding screen are into row data communication, the sound-light alarm number for coming from host computer
It is respectively transmitted to audible-visual annunciator and escape guiding screen according to escape guiding data；
S3, by underground work personnel's wearing information mine lamp, light fixture is responsible for illumination；RF radio-frequency modules II are responsible for and communication sub-station
It is communicated, when the underground work personnel of wearing information mine lamp pass through communication sub-station, information mine lamp is sent out by RF radio-frequency modules
Send the communication code of identity to communication sub-station；Meanwhile information mine lamp receives the text of communication sub-station by RF radio-frequency modules II
Word warning message, text information include that warning information and escape route guide, and pass through illumination after receiving the success of word alarm information
Component carries out light flash alarm and gives underground work personnel, and underground work personnel see after light flash alarm in time
It checks word alarm information, fast-escape is carried out according to the prompt of word alarm information；
Underground work personnel send warning message by alarm key, and warning message is carried out by RF radio-frequency modules and communication sub-station
Warning message is uploaded to communication sub-station by communication, then warning message is uploaded to host computer, obtained by host computer by communication sub-station
Know the underground work personnel positions and identity information for sending out alarm；
S4, audible-visual annunciator are mounted in underworkings passes through Zigbee communication mould with communication sub-station corresponding position, audible-visual annunciator
Block II is communicated with communication sub-station, receives the warning message of communication sub-station, and warning message is sent by fiber optic communication by host computer
To communication sub-station；After audible-visual annunciator receives warning message, alarm lamp flicker alarm is carried out immediately, voice broadcast prompts underground
Staff；
S5, escape guiding screen are communicated by Zigbee communication module II with communication sub-station, and the escape guiding letter of communication sub-station is received
Breath, escape guiding information is to be sent to communication sub-station by fiber optic communication by host computer, and escape guiding screen receives escape guiding
After information, scrolling display prompt underground work personnel are carried out in LED explosion-proof screens immediately.
2. underground operators emergency management and rescue bootstrap technique according to claim 1, the specified position in the underground refer to
Underworkings is every 200 meters and positioned at tunnel top position or the corner in tunnel.
3. underground operators emergency management and rescue bootstrap technique according to claim 1, it is characterized in that：It is characterized in that：Underground
At interval of 200 meters of settings, 1 audible-visual annunciator.
4. underground operators emergency management and rescue bootstrap technique according to claim 1, it is characterized in that：Monitored by personnel's number
It is time, communication sub-station coding, personnel's coding, call alerts mark according to format；The note data format is type, Ren Yuanbian
Code, short message；The sound-light alarm data format is type, audible-visual annunciator coding, alarm sound classification, voice messaging；Escape
Guiding data format is type, escape guiding screen coding, escape guiding information.
5. underground operators emergency management and rescue bootstrap technique according to claim 4, it is characterized in that：The personnel encode rule
The decimal number being then made of 2 bytes.
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| CN108757040B (en) * | 2018-05-31 | 2019-11-12 | 安徽理工大学 | A kind of mine safety monitoring system |
| CN109584505B (en) * | 2018-10-30 | 2021-02-02 | 何学苗 | Physiological parameter monitoring method and device and computer readable storage medium |
| CN109712373A (en) * | 2018-12-24 | 2019-05-03 | 毛龙飞 | Artificial intelligence gas monitoring system based on iris recognition technology |
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| CN102493835A (en) * | 2011-12-23 | 2012-06-13 | 济南矿安电气有限公司 | Mine safety production monitoring system |
| CN203146004U (en) * | 2013-04-10 | 2013-08-21 | 陕西斯达煤矿安全装备有限公司 | Intrinsic safety type mine underground personnel managing system |
| CN203335132U (en) * | 2013-06-13 | 2013-12-11 | 西安航标机电科技发展有限公司 | Mine personnel accurate positioning and real-time management system |
| CN203822377U (en) * | 2013-10-29 | 2014-09-10 | 郑州光力科技股份有限公司 | Data publishing system of coal mine monitoring apparatus |
| CN105134296A (en) * | 2015-09-18 | 2015-12-09 | 煤炭科学技术研究院有限公司 | Digital mine safety monitoring system |
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