CN106569255A - Wireless transmission-based coal mine stope earthquake source monitoring and locating system - Google Patents
Wireless transmission-based coal mine stope earthquake source monitoring and locating system Download PDFInfo
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- CN106569255A CN106569255A CN201610998568.6A CN201610998568A CN106569255A CN 106569255 A CN106569255 A CN 106569255A CN 201610998568 A CN201610998568 A CN 201610998568A CN 106569255 A CN106569255 A CN 106569255A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/003—Seismic data acquisition in general, e.g. survey design
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/22—Transmitting seismic signals to recording or processing apparatus
- G01V1/223—Radioseismic systems
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Abstract
The invention provides a coal mine stope earthquake source monitoring and locating system. The coal mine stope earthquake source monitoring and locating system is small in size, portable, high in stability and is capable of wireless transmission. The coal mine stope earthquake source monitoring and locating system includes a mine earthquake monitoring center, an information gathering node and earthquake source locating and monitoring terminals; the mine earthquake monitoring center is mainly composed of an information server, a monitoring display screen, a printer, an audio amplifier and the like; the information gathering node mainly analyzes, sorts and summarizes data transmitted by the earthquake source locating and monitoring terminals, and finally uploads processed data to the mine earthquake monitoring center; and the earthquake source locating and monitoring terminals collect, calculate and process vibration signal data so as to obtain information such as earthquake source position coordinates, earthquake source occurrence time and corresponding earthquake magnitude. With the system adopted, the distribution of the target position of an earthquake source in a coal mine stope can be monitored continuously in real time, and the position of the earthquake source can be timely found out according to the locating information of the earthquake source.
Description
Technical field
The present invention relates to a kind of based on the colliery stope focus monitoring and positioning system being wirelessly transferred, and in particular to seismic source location
The design of monitoring terminal design, Design of Wireless Sensor Network, converging information design of node and host computer monitoring of software.
Background technology
In deep coalmining area, considerable damage is caused to rock due to mining, cause a series of disaster accidents as impacted
Ground pressure, gas are revealed, gushing water and roof and floor rupture to cave in etc. and frequently occur, and are due to rock the reason for these disasters are most direct
The microseism phenomenon destroyed and cause.Microseism is sudden strong, and the measurement range of focus is wide, and Minepit environment is complicated, danger coefficient is high, people
Cannot come to control testing equipment personally monitoring hypocentral location.Traditional micro seismic monitoring device is measured using seismic source location, is used
Optical cable or cable transmission data, laying distance is remote, network coverage is little, high cost, will expend a large amount of human and material resources and wealth
Power.Therefore the target location for measurement mine district subsurface source needs a set of small size, low-power consumption, the shake of transplantable underground
Source positioning testing system is sent out completing continuous monitoring to exploiting field focus, positioning, control and process according to monitoring vibration signal
Raw rule is positioned to focus and predicted, quick in time to find hypocentral location, and disaster prevention accident solves Hidden hazrads, protects
Barrier coal mine working personnel personal safety and the goods and materials infringement of reduction equipment.
The content of the invention
For problems of the prior art, the present invention provides a kind of small size, low-power consumption, high stability, transplantation
Colliery stope seismic source location monitoring system and its related hardware framework, realize distribution situation reality to stope focus target location
Continuous monitoring when real, realizes that monitoring center monitors positioning terminal quickly and accurately transmission data with focus, finds to shake in time
Source position.
To achieve these goals, it is a kind of based on the colliery stope focus monitoring and positioning system being wirelessly transferred, mainly can be with
It is divided into Kuang Zhen monitoring center, three parts of converging information node and seismic source location monitoring terminal.Communication gate, converging information section
Point and ore deposit shake position monitor terminal constitute the wireless sensor network of the system.Kuang Zhen monitoring center mainly by host computer,
The equipment such as printer, audio power amplifier are constituted, and host computer is mainly comprising information server and monitoring display screen, Kuang Zhen monitoring center
Access Coal Mine Communication network；Colliery local communication network passes through the wireless sensor network phase of communication gate and positioning monitoring system
Connection；The data that multiple seismic source location monitoring terminals are transmitted mainly are analyzed, are arranged, are collected by converging information node, most
After upload to Kuang Zhen monitoring center.Seismic source location monitoring terminal be distributed on mine with mine, place when according to stope reality
Border situation is disposed, and each position monitor terminal location is recorded and named.On well and down-hole is respectively provided with one
Converging information node is responsible for the wireless data transmission of multiple monitoring positioning terminals and is processed, and realizes under each terminal control region
The collection of vibration signal data, and the data for collecting are carried out into calculating process, obtain hypocentral location coordinate, focus time of origin
And the information such as corresponding earthquake magnitude.
The Kuang Zhen monitoring center is mainly made up of equipment such as host computer, printer, audio power amplifiers, and host computer is mainly wrapped
Containing information server and monitoring display screen, monitoring center receives what is sent from seismic source location monitoring terminal from Coal Mine Communication network
Data, by Database Systems storage, analysis and cohersive and integrated data, by the visualization interface of monitoring of software report shake are shown in real time
Source information.The configuration software that ore deposit shakes monitoring system is installed, with data acquisition, parameter configuration, data processing, data on host computer
Display, user management five functional.
The host computer of Kuang Zhen monitoring center has emergency alert function, can arrange the IP address of communication gate, ore deposit shake monitoring
Pass through converging information node broadcasts message between center and seismic source location monitoring terminal.
Audio power amplifier is used to report urgent earthquake situations information, realizes early warning and alarming.
Printer can print ore deposit shake information excel form derived from ore deposit shake software.
Described information aggregation node with micro controller unit STM32F103VET6 as core, external radio receiving transmitting module
CC2530,485 interfaces of extension, ethernet interface module, DLL module, LCDs, sound and light alarm module, clock electricity
Road and power module etc..One converging information node is respectively set on down-hole and well, is each responsible for collecting down-hole and well
The vibration signal of upper seismic source location monitoring terminal collection.
The supply voltage 2.0V to 3.6V of STM32F103VET6, internal high-speed memories, abundant enhancing I/O ports and
It is connected to the peripheral hardware of two APB buses.ADC comprising 2 12,3 general 16 bit timing devices and a PWM intervalometer, also
Comprising standard and advanced communication interface：Up to 2 I2C and SPI, 3 USART, USB and CAN.
Radio receiving transmitting module CC2530 meets IEEE802.15.4 network standard protocols, with 8051 single-chip microcomputers as kernel.
Ethernet interface module is connected using W5500 controllers with the SPI interface of STM32 control units, logical for colliery
Communication between communication network and converging information node.
Liquid crystal display is carried out data transmission using the display screen of LCD12864 using serial mode, and display screen is used to show
The source signal data after denoising, filtering, preliminary wave are extracted.
Sound and light alarm module sends warning early warning signal of the focus earthquake situations more than threshold value using LED light and Mel device.
The clock circuit of aggregation node, is easy to perform Time Synchronization Mechanism.
Power module is powered using CR2025 button cells.
The colliery stope seismic source location monitoring terminal is core controller by CC2530, with acceleration transducer, number
According to harvester, WT588D voice modules, LCD liquid crystal display screens, CC2530 radio receiving transmitting modules, extension PC104 interface modules, extension
RS-232 interface module, GPS time service modules and power module etc..Colliery stope seismic source location terminal on the well of mine district and
Down-hole is respectively distributed, and they are acquired by acceleration transducer to source signal, then is put by data acquisition module
Greatly, filtering, sampling, quantization, code conversion are into the incoming control unit of digital signal.CC2530 control units are converted the electrical signal to
The wireless signal for meeting IEEE802.15.4 standards is sent to converging information node.
Acceleration transducer uses three-component force balance type acceleration transducer GT41-3, three-component dynamic balance acceleration to pass
Sensor is mounted with mutual vertically three single component sensors, can simultaneously test North and South direction（NS）, east-west direction（EW）With
Above-below direction（UD）Vibration.It can accurately measure various low-frequency vibration signals and pulse of the earth signal, using temperature
Scope is -25 DEG C ~+40 DEG C.
Data acquisition unit monitors positioning terminal from 16 32 channel data capture cards of ART2153 types as focus
Data acquisition unit, changes three parts, using PC104 bussing techniques with multidiameter option switch, preamplifier and A/D.
WT588D voice modules, when host computer monitor seismic source location terminal break down need maintenance when, to terminal send out
Instruction, terminal is sent to receive information and will send by voice module, easy access personnel quickly confirm seismic source location monitoring terminal
Position.
GPS time service modules adopt NV-GPS OEM application plates, serial port communicating protocol are supported, using RS-232 bus communications.
Positioning terminal power module is also adopted by CR2025 button cells and powers.
The present invention, the Kuang Zhen monitoring center is the control core and arithmetic core of whole monitoring system, its monitoring center
With data acquisition, parameter configuration, data processing, data display, user management and other specific functions；Described information converges section
Point using STM32F103VET6 as data processing, the controller for collecting, transmitting, with external radio receiving transmitting module CC2530,
Extend 485 interfaces, ethernet interface module, DLL module, LCDs, sound and light alarm module, clock circuit and
Power module etc..Converging information node 1 be located at mine district well on, converging information node 2 be located at down-hole, they be each responsible for by
Ore deposit is changed, processed, stored and be sent to the seismic source location monitoring terminal collection of on well and down-hole and the data for sending over
Shake monitoring center.Converging information node realizes the networking of seismic source location monitoring system as network coordinator, controls sensor
The operation of network, controls broadcast, realizes the display on the spot of information and reports to the police, and can be with the communication of metrical information.It will
The seismic source information of seismic source location monitoring terminal collection passes in real time Coal Mine Communication network, is finally communicated to information server and completes phase
Should set.
The colliery stope seismic source location monitoring terminal is core controller by CC2530, with acceleration transducer, number
According to harvester, WT588D voice modules, LCD liquid crystal display screens, CC2530 radio receiving transmitting modules, extension PC104 interface modules, extension
RS-232 interface module, GPS time service modules and power module etc..The vibrations letter that its effect mainly occurs to mine district
Number it is acquired and monitors, the vibration signal of collection is processed, and play the function of router, forwards other ore deposits shake positioning
The data of monitoring terminal, information finally passes to aggregation node.Monitoring terminal is communicated using PC104 buses, logical using serial
News synchronize time service.Seismic source location monitoring terminal, converging information node and communication gate constitute ore deposit shake position monitor system
The wireless sensor network of system.
Source signal carries out data processing using Newton iterative, using mathematical modeling calculate preliminary wave dependency,
The data such as time difference superposition, vibration signal propagation angle, when finally extrapolating three-dimensional coordinate position, the focus generation of source signal
Between and earthquake situations series.Used in wireless sensor network a kind of multi-hop ad hoc can dormancy routing algorithm, node according to agreement
Time and cycle complete the operation such as networking, data acquisition, transmission, dormancy, synchronization, descending use Routing Algorithms Based, to surrounding
Node broadcasts message, quickly spreads control message；Uplink sends number using orientation diffusion routing algorithm to upstream node
According to, it is ensured that accurate transfer data-message；So as to realize that monitoring center communicates with the synchronous bidirectional of seismic source location monitoring terminal, realize
The real-time continuous of mine district source signal are monitored and predicted, the data that the region of vibration signal occurs according to positioning are calculated
And process, determine that ore deposit shakes district occurred frequently, safety measure is carried out in advance, it is ensured that coal mining safety.
Description of the drawings
Fig. 1 is the schematic diagram of stope focus monitoring and positioning system in colliery of the present invention.
Fig. 2 is the hardware architecture figure of colliery stope focus monitoring and positioning system converging information node of the present invention.
Fig. 3 is the hardware architecture figure of colliery stope focus monitoring and positioning system seismic source location monitoring terminal of the present invention.
Fig. 4 is the earthquake situations data display main interface of the upper computer software of stope focus monitoring and positioning system in colliery of the present invention
Figure.
Fig. 5 is the System configurations interface figure of the upper computer software of stope focus monitoring and positioning system in colliery of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.
Fig. 1 is the schematic diagram of stope focus monitoring system in colliery of the present invention；As shown in figure 1, colliery stope focus monitoring system
System, is divided into Kuang Zhen Surveillance center, three parts of converging information node and seismic source location monitoring terminal.Kuang Zhen monitoring center master
To be made up of equipment such as information server, monitoring display screen, printer, audio power amplifiers, Kuang Zhen Surveillance center accesses colliery and leads to
Communication network；Communication gate, converging information node and seismic source location monitoring terminal constitute the wireless biography that ore deposit shakes positioning monitoring system
Sensor network；Converging information node has two, the data transfer on a responsible well, a responsible down-hole.On the well of mine district
Multiple seismic source location monitoring terminals are designed with down-hole, for gathering vibration signal, and it are processed.
The host computer of the Kuang Zhen monitoring center is provided with corresponding configuration software, is capable of achieving and aggregation node bi-directional data
Transmission and message broadcast, with functions such as data acquisition, parameter configuration, data processing, data display, user managements, management is simultaneously
Control the mode of operation and running parameter of the ore deposit shake positioning monitoring system.Wherein " data acquisition " is mainly by ore deposit shake positioning prison
Survey terminal to complete the collecting work of source data by the interface function of data collecting card and carry out Filtering Processing." parameter configuration "
The parameter setting being mainly related in ore deposit shake positioning monitoring system, comprising the configuration of seismic data storehouse, user management configuration, information clothes
Business device configuration, monitoring terminal parameter setting, remote terminal real-time monitoring and remote terminal operation." data processing " is ore deposit shake prison
The important component part of alignment system is surveyed, it is responsible for recognizing mine's shock signal data and sensor coordinates data, at the beginning of mine's shock signal
The extraction preliminary wave moment is analyzed to ripple, using Newton iteration theorem algorithm hypocentral location is calculated." data display " is adopted
Tabular form shows the information such as ore deposit shake positioning terminal title, earthquake situations threshold value, end coordinates, seismic source information and associative operation.Should
Interface also reflects that ore deposit shakes the variation tendency of earthquake magnitude using curve chart, is shaken daily, monthly, quarterly using bar graph statistics ore deposit
And etesian number of times, the rule for judging that ore deposit shake occurs is analyzed, occurred using setting up neural network model and calculating to shake ore deposit
It is predicted." user management " relates generally to the information such as the logon rights setting of host computer monitoring of software.
Described information aggregation node manages and controls seismic source location monitoring terminal, there is provided RS485 communication interfaces, with acousto-optic
Warning, information processing, connection communication, the function of data display.The aggregation node will by display screen be used for show through denoising,
Source signal data after filtering, preliminary wave extraction.When source signal series is higher than the earthquake magnitude threshold value of default, electric bell is connected
Sound and light alarm is carried out with display lamp.Simultaneously this group of seismic source information is continued to be communicated to information server and processed, when information clothes
Business device transmits correspondence control message, then aggregation node is to seismic source location monitoring terminal transmission controe message.
The colliery stope seismic source location monitoring terminal is core controller by CC2530, with acceleration transducer, number
According to harvester, GPS time service modules etc..It plays the function of router, forwards the data of other monitoring terminals, passes to convergence section
Point, is provided simultaneously with dormancy and power consumption control function.Acceleration transducer uses three-component force balance type acceleration transducer GT41-
3, data acquisition unit selects 16 32 channel data capture cards of ART2153 types, using PC104 bussing techniques.GPS time service moulds
Block adopts NV-GPS OEM application plates, serial port communicating protocol is supported, using RS-232 bus communications.Seismic source location terminal is in colliery
On the well of exploiting field and down-hole is respectively distributed, and they are acquired by acceleration transducer to source signal, then by data acquisition
Module is amplified, filters, sampling, quantifying, code conversion is into the incoming control unit of digital signal.
Fig. 2 is the hardware architecture figure of colliery stope focus monitoring and positioning system converging information node of the present invention；Such as Fig. 2 institutes
Show, described information aggregation node with micro controller unit STM32F103VET6 as core, external radio receiving transmitting module CC2530,
Extend 485 interfaces, ethernet interface module, DLL module, LCDs, sound and light alarm module, clock circuit and
Power module etc..One converging information node is respectively set on down-hole and well, is each responsible for collecting focus on down-hole and well
The vibration signal of position monitor terminal collection.
Aggregation node carries out communication setting parameter by host computer, the default settings if not being connected.Aggregation node is initialized
Seismic source location monitoring terminal transmission data are waited afterwards, and when data send, foundation route startup wireless network sends networking and disappears
Breath.Send continuous entrance of successful subsequent to wait, the waiting time is less than maximum, terminates more than i.e. this transmission.Into dormancy shape
State, comes until next time transfers data to.
Fig. 3 is the hardware architecture figure of colliery stope focus monitoring and positioning system seismic source location monitoring terminal of the present invention；Such as Fig. 3
It is shown, the seismic source location monitoring terminal by CC2530 be core controller, with acceleration transducer, data acquisition unit,
WT588D voice modules, LCD liquid crystal display screens, CC2530 radio receiving transmitting modules, extension PC104 interface modules, extension RS-232 interface
Module, GPS time service modules and power module etc..Seismic source location terminal is respectively distributed on the well of mine district with down-hole, they
Source signal is acquired by acceleration transducer, then be amplified by data acquisition module, filtered, being sampled, being quantified,
Code conversion is into the incoming control unit of digital signal.CC2530 control units are converted the electrical signal to and meet IEEE802.15.4
The wireless signal of standard is sent to aggregation node.
Colliery stope seismic source location monitoring terminal carries out program burn writing by DLL, to each portion after programming program
Door module is initialized, and carries out the configuration of wireless network parameter.The source data for collecting is amplified by interface function,
Filtering, denoising etc. are processed, and analogue signal is converted into digital signal and sends into controller unit.
Fig. 4 is the earthquake situations data display main interface of the upper computer software of stope focus monitoring and positioning system in colliery of the present invention
Figure.As shown in figure 4, design upper computer software interface show in real time comprising earthquake situations, data processing, system configuration, data management
And other functions, can any switching laws main menu show that system can arrange administrative login authority.In the interface " earthquake situations show in real time "
Interface shows seismic source location monitoring terminal number, terminal earthquake magnitude threshold value, end coordinates position, seismic source information, vibrations with tabular form
The information such as signal and associative operation, the earthquake magnitude threshold value of each terminal is carried out by the coordinate position of positioning terminal during the system emulation
It is calculated, the real-time source data of each positioning terminal for obtaining is contrasted with each positioning terminal threshold value of host setting, it is high
Then it is considered ore deposit seismic wave that can be accidents caused in setting value, and shows that focus coordinate, focus are sent out on the seismic source information hurdle of list
The information such as raw time, earthquake magnitude.It is the Modeling Calculation by seismic source location mathematical model by " data processing " function, using newton
Iteration theorem algorithm calculates three-dimensional focus coordinate, earthquake situations persistent period and the earthquake situations waveform for finally giving.It is anti-using curve chart
Reflect the variation tendency that ore deposit shakes earthquake magnitude, using bar graph statistics ore deposit shake daily, monthly, it is quarterly and etesian time
Number, analysis judges the rule that ore deposit shake occurs, and ore deposit shake is predicted in time.
Fig. 5 is the System configurations interface figure of the upper computer software of stope focus monitoring and positioning system in colliery of the present invention；" it is being
It is under unified central planning to put " can carry out under interface the configuration of seismic data storehouse, user management configuration, information server arrange, monitoring terminal parameter
Arrange, remote terminal operation can also be controlled, real-time monitoring is carried out to the running status of remote terminal.Long range positioning monitoring terminal
Setting of the parameter setting comprising acquisition parameter and the setting of messaging parameter.By the control of upper computer software, we can be real-time
The ore deposit shake change of mine district is grasped, location at risk is determined in time, ensure mining safety.
To sum up, the system and its unrelated hardware architecture are framed on hardware that installation portion can be reduced using radio sensing network
The volume of administration, it is low cost, easy to maintain, and with portability.The system will separately collect on well with downhole data, facilitate number
Transmit with quick according to processing.A kind of multi-hop ad hoc adopted on software can dormancy routing algorithm can reduce power consumption, when realizing
Between it is synchronous, thus the system can very easily be realized carrying out the mine's shock signal of colliery stope real-time continuous monitoring, predict calamity
Evil accident, so as to find coal mining hidden danger in time, ensures coal mine production safety.
Claims (9)
1. a kind of based on the colliery stope seismic source location monitoring system being wirelessly transferred, including Kuang Zhen monitoring center, converging information section
Point and three parts of seismic source location monitoring terminal；Communication gate, converging information node and ore deposit shake position monitor terminal composition
The wireless sensor network of the system；Kuang Zhen monitoring center is mainly by the equipment group such as host computer, printer, audio power amplifier
Into host computer includes information server, monitoring display screen composition, and Kuang Zhen monitoring center accesses Coal Mine Communication network；Converging information
The data that multiple seismic source location monitoring terminals are transmitted mainly are analyzed, are arranged, are collected by node, finally upload to ore deposit shake prison
Measured center；Seismic source location monitoring terminal is distributed on mine with mine, is realized to the vibration signal under each terminal control region
The collection of data, and the data for collecting are carried out into calculating process, obtains hypocentral location coordinate, focus time of origin and corresponding
The information such as earthquake magnitude；On well and down-hole is respectively provided with the wireless data biography that a converging information node is responsible for multiple monitoring positioning terminals
Defeated and process；
Described information aggregation node with micro controller unit STM32F103VET6 as core, external radio receiving transmitting module CC2530,
Extend 485 interfaces, ethernet interface module, DLL module, LCDs, sound and light alarm module, clock circuit and
Power module etc.；
The seismic source location monitoring terminal by CC2530 be core controller, with acceleration transducer, data acquisition unit,
WT588D voice modules, LCD liquid crystal display screens, CC2530 radio receiving transmitting modules, extension PC104 interface modules, extension RS-232 interface
Module, GPS time service modules and power module etc..
2. stope seismic source location monitoring system in colliery according to claim 1, it is characterised in that：The Kuang Zhen monitoring center
Host computer corresponding configuration software is installed, be capable of achieving to be broadcasted with aggregation node bidirectional data transfers and message, with data
The functions such as collection, parameter configuration, data processing, data display, user management, manage and control the ore deposit shake positioning monitoring system
Mode of operation and running parameter.
3. stope seismic source location monitoring system in colliery according to claim 1, it is characterised in that：Upper function arranges communication
The IP address of gateway, passes through converging information node broadcasts message between Kuang Zhen monitoring center and seismic source location monitoring terminal.
4. stope seismic source location monitoring system in colliery according to claim 1, it is characterised in that：Described information aggregation node
With micro controller unit STM32F103VET6 as core, external radio receiving transmitting module CC2530,485 interfaces of extension, Ethernet connect
Mouth mold block, DLL module, LCDs, sound and light alarm module, clock circuit and power module etc..
5. converging information node according to claim 4, it is characterised in that：External radio receiving transmitting module CC2530, meets
IEEE802.15.4 network standard protocols, with 8051 single-chip microcomputers as kernel.
6. converging information node according to claim 4, it is characterised in that：Extension ethernet interface module adopts W5500
Controller connects with the SPI interface of STM32 control units, for the communication between Coal Mine Communication network and converging information node.
7. stope seismic source location monitoring system in colliery according to claim 1, it is characterised in that：The seismic source location monitoring
Terminal is core controller by CC2530, with acceleration transducer, data acquisition unit, WT588D voice modules, LCD liquid crystal
Screen, CC2530 radio receiving transmitting modules, extension PC104 interface modules, extension RS-232 interface module, GPS time service modules and electricity
Source module etc..
8. stope seismic source location monitoring terminal in colliery according to claim 7, it is characterised in that：Acceleration transducer is used
Three-component force balance type acceleration transducer GT41-3, three-component force-balanced accelerometer is mounted with mutual vertically three
Single component sensors, can simultaneously test North and South direction（NS）, east-west direction（EW）And above-below direction（UD）Vibration.
9. stope seismic source location monitoring terminal in colliery according to claim 7, it is characterised in that：GPS time service modules are adopted；
NV-GPS OEM application plates, support serial port communicating protocol, using RS-232 bus communications；Terminal supplying power module is also adopted by CR2025
Button cell is powered.
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| CN108398718A (en) * | 2018-03-06 | 2018-08-14 | 安徽万泰地球物理技术有限公司 | A kind of antireflective Microseismic monitoring system of plasma pulse resonance |
| CN110687590A (en) * | 2019-09-20 | 2020-01-14 | 贵州正厦工程检测技术咨询有限公司 | Wireless intelligent data transmission system and method for microseismic monitoring |
| CN110913358A (en) * | 2019-11-21 | 2020-03-24 | 长沙融创智胜电子科技有限公司 | Battlefield environment perception system based on body area network |
| CN111273361A (en) * | 2020-03-04 | 2020-06-12 | 华北科技学院 | Earthquake monitoring table net special for coal mine |
| WO2020155437A1 (en) * | 2019-01-29 | 2020-08-06 | 大连大学 | 4g network communication-based ground motion record acquisition and storage system |
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| CN113740899A (en) * | 2021-10-20 | 2021-12-03 | 辽宁工程技术大学 | Coal mine stope seismic source monitoring and positioning system based on wireless transmission |
| CN114553974A (en) * | 2022-04-28 | 2022-05-27 | 天津华宁电子有限公司 | Interactive mining intrinsically safe intelligent display device |
| CN115016006A (en) * | 2022-06-06 | 2022-09-06 | 四川煤矿安全监察局安全技术中心 | Microseismic positioning method and positioning system based on mine safety monitoring |
| CN115542381A (en) * | 2022-09-26 | 2022-12-30 | 徐州弘毅科技发展有限公司 | Ore seismic well-ground integrated fusion monitoring system and method based on three-direction monitor |
| WO2023061513A1 (en) * | 2022-03-30 | 2023-04-20 | 河南理工大学 | Interconnected mine water inrush disaster micro-seismic monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235178A (en) * | 2010-04-26 | 2011-11-09 | 北京兴科迪科技有限公司 | Monitoring and pre-warning method and system for abnormal-shaped space of mine |
| CN103364823A (en) * | 2012-04-11 | 2013-10-23 | 中国科学院地质与地球物理研究所 | Vibration source real-time positioning and analyzing system |
| US20140269167A1 (en) * | 2013-03-14 | 2014-09-18 | INOVA, Ltd. | Configurable source encoders for seismic systems |
| CN106019364A (en) * | 2016-05-08 | 2016-10-12 | 大连理工大学 | Floor water inrush early-warning system and method in coal mining |
-
2016
- 2016-11-14 CN CN201610998568.6A patent/CN106569255A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235178A (en) * | 2010-04-26 | 2011-11-09 | 北京兴科迪科技有限公司 | Monitoring and pre-warning method and system for abnormal-shaped space of mine |
| CN103364823A (en) * | 2012-04-11 | 2013-10-23 | 中国科学院地质与地球物理研究所 | Vibration source real-time positioning and analyzing system |
| US20140269167A1 (en) * | 2013-03-14 | 2014-09-18 | INOVA, Ltd. | Configurable source encoders for seismic systems |
| CN106019364A (en) * | 2016-05-08 | 2016-10-12 | 大连理工大学 | Floor water inrush early-warning system and method in coal mining |
Non-Patent Citations (1)
| Title |
|---|
| 帅佳慧，等: "煤矿井下载物列车组行走控制***设计", 《煤炭技术》 * |
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| WO2020155437A1 (en) * | 2019-01-29 | 2020-08-06 | 大连大学 | 4g network communication-based ground motion record acquisition and storage system |
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| CN111896998A (en) * | 2019-05-06 | 2020-11-06 | 中国石油天然气集团有限公司 | Vibroseis vehicle monitoring method and device |
| CN110687590A (en) * | 2019-09-20 | 2020-01-14 | 贵州正厦工程检测技术咨询有限公司 | Wireless intelligent data transmission system and method for microseismic monitoring |
| CN110913358A (en) * | 2019-11-21 | 2020-03-24 | 长沙融创智胜电子科技有限公司 | Battlefield environment perception system based on body area network |
| CN111273361A (en) * | 2020-03-04 | 2020-06-12 | 华北科技学院 | Earthquake monitoring table net special for coal mine |
| CN112040505A (en) * | 2020-07-22 | 2020-12-04 | 温州大学 | Monitoring information acquisition and transmission device of large-scale hybrid power equipment based on 5G wireless communication |
| CN113126143A (en) * | 2021-04-22 | 2021-07-16 | 中国科学院、水利部成都山地灾害与环境研究所 | Portable micro-motion and strong-vibration real-time monitor system |
| CN113740899A (en) * | 2021-10-20 | 2021-12-03 | 辽宁工程技术大学 | Coal mine stope seismic source monitoring and positioning system based on wireless transmission |
| WO2023061513A1 (en) * | 2022-03-30 | 2023-04-20 | 河南理工大学 | Interconnected mine water inrush disaster micro-seismic monitoring system |
| CN114553974A (en) * | 2022-04-28 | 2022-05-27 | 天津华宁电子有限公司 | Interactive mining intrinsically safe intelligent display device |
| CN115016006A (en) * | 2022-06-06 | 2022-09-06 | 四川煤矿安全监察局安全技术中心 | Microseismic positioning method and positioning system based on mine safety monitoring |
| CN115542381A (en) * | 2022-09-26 | 2022-12-30 | 徐州弘毅科技发展有限公司 | Ore seismic well-ground integrated fusion monitoring system and method based on three-direction monitor |
| CN115542381B (en) * | 2022-09-26 | 2024-02-02 | 徐州弘毅科技发展有限公司 | Mine earthquake well land integrated fusion monitoring system and method based on three-way monitor |
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