CN103485824A - Mining mine-side data monitoring device and system with video monitoring function - Google Patents
Mining mine-side data monitoring device and system with video monitoring function Download PDFInfo
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Abstract
The invention provides a mining mine-side data monitoring device and system with the video monitoring function. The mining mine-side data monitoring device with the video monitoring function comprises a protocol analysis unit, a communication unit and a data processing unit, wherein the protocol analysis unit is used for intercepting data on a data bus of a downhole substation, analyzing the data and then sending the analyzed data to the communication unit, the communication unit is used for receiving the data sent by the protocol analysis unit, sending the data to the data processing unit, receiving data processed through the data processing unit, and sending the data to a remote comprehensive monitoring platform, and the data processing unit is used for receiving the data sent by the communication unit, carrying out real-time data transceiving, and uploading the data in a real-time mode. The mining mine-side data monitoring device and system with the video monitoring function can directly carry out real-time analysis on the data of the downhole substation, and upload the data of the downhole substation, stability of the whole system is greatly improved, and real-time video monitoring can also be carried out.
Description
Technical field
The present invention relates to the safety monitoring system field, especially relate to a kind of mining ore deposit end data supervising device, system that possesses video monitoring function.
Background technology
Rich coal resources in China, but mining conditions complexity, natural calamity is serious, and 47% mine belongs to high gas or Gas Outburst mine.In recent years, government payes attention to the Safety of Coal Mine Production working depth, and coal mining enterprise's investment aspect Safety of Coal Mine Production improves a lot, and colliery casualty accident probability of happening is downward trend year by year.But to drop into historical bills due too much due to contain complicated condition and the safety of China's coal-mine, situation of production is still severe, and the monitoring of safety in production is still needed to strengthen.At current coal market under promotion in great demand, Part Coal Mine exists assault to produce or overyielding blindly, causes that the mine safety accident rate is high in recent years.For ensureing the safety in production in colliery, except further reinforcement coal mine safety management consciousness, key is to set up Coal Mine Safety Monitoring Systems, forms on coal mine, the reliable safe early warning mechanism in down-hole and administrative decision information channel.In this case, a kind of ore deposit end data supervising device for colliery that possesses video monitoring function can be provided, when meeting downhole sensor data and upload in real time, realize that the RMON platform monitors the operation picture of down-hole in real time by internet, seem particularly important.
Existing coal mine safety monitoring system is divided into the two large divisions: safety of coal mines remote monitoring total management system and coal mine gas individual well monitoring system, wherein, safety of coal mines remote monitoring total management system is comprised of four parts: monitor supervision platform webpage, platform data analysis software, platform data receive software and the ore deposit end data is uploaded software; Coal mine gas individual well monitoring system is comprised of four parts: downhole sensor, underground substation, singel well system monitoring software and downhole data generate software.Yet, safety of coal mines remote monitoring total management system also has very large problem in the extraction of basic data: due to existing data, extracting is to upload software by the ore deposit end data to realize uploading in real time of colliery data by the document that reads downhole data generation Software Create, if now data-interface software is unstable, to cause basic data to occur leaking passes or misinformation, and data-interface software can also be controlled basic data, thereby make remote monitoring platform false alarm occur or fail to report the phenomenons such as alert.Simultaneously, existing coal mine gas remote monitoring total management system can only provide local video monitoring on coal mine, log in the monitor supervision platform webpage video monitoring is carried out in down-hole and can't meet remote monitoring platforms at different levels, intuitive and real-time extremely are short of, there are very large inconvenience, practicality deficiency in actual use procedure.
Summary of the invention
The technical problem to be solved in the present invention is: the document that reads downhole data generation Software Create due to current monitoring system by uploaded software by the ore deposit end data is realized uploading in real time of colliery data, and because the unstable meeting of downhole data generation software causes the unstable of whole basic system operation, and existing system does not possess video monitoring function.Therefore, the Stability and veracity problem that the resolution system basic data is extracted is imperative, only has this problem that solved, remote monitoring total management system in colliery just can better be brought into play its security monitoring effect, for supervision departments at different levels provide strong monitoring means and data mining platform, for the safety in production in colliery provides strong support.
Goal of the invention of the present invention is achieved through the following technical solutions:
A kind of mining ore deposit end data supervising device that possesses video monitoring function, it is characterized in that, this supervising device comprises: the protocol analysis unit, and for intercepting the data on the underground substation data/address bus, then resolve these data and the data of parsing are sent to communication unit; Communication unit, also be sent to data processing unit by these data for the data that receive the transmission of protocol analysis unit, and receive the data after data processing unit is processed and these data are sent to long-range comprehensive monitoring platform; Data processing unit, the data that send for receiving communication unit, and carry out real-time data transmit-receive and upload.
Preferably, described protocol analysis unit specifically comprises protocol process module, sending module and downhole data receiver module, described downhole data receiver module receives the data on the underground substation data/address bus, described protocol process module reads the data that the downhole data receiver module receives, and resolved, described sending module is sent to communication unit by the data after resolving.
Preferably, described communication unit comprises mixed-media network modules mixed-media and receiver module, the data that described receiver module reception protocol analysis unit sends also are sent to data processing unit by these data, and described mixed-media network modules mixed-media receives the data after data processing unit is processed and these data are sent to long-range comprehensive monitoring platform.
Preferably, described supervising device also comprises memory cell, and described communication unit also comprises the USB module, and described memory cell is connected with data processing unit by the USB module, for data, preserves and reduction.
Preferably, described communication unit also comprises indicating lamp module, for fault alarm prompting
.
Preferably, described communication unit also comprises video module, convert data signal to for the analog video signal that will send from downhole monitoring equipment, then send to data processing unit, the digital video signal also sent for the data processing unit by receiving converts analog signal to, and is sent to display device.
Preferably, described video module comprises: receiving filter, for receiving analog video signal and it being carried out to filtering; Analog-digital converter, carry out analog-to-digital conversion for the signal to after filtering, and send it to data processing unit; Digital to analog converter, the digital video signal of playing for the needs that receive the data processing unit transmission, and it is carried out to digital-to-analogue conversion; Amplify transmitter, amplified for the vision signal that digital to analog converter is sent, and send it to video output interface.
Preferably, described data processing unit comprises data processing module and watchdog module, and described watchdog module is for the state of monitoring system, and anti-locking system enters endless loop.
A kind of system that comprises the described device of claim 1, it is characterized in that, this system comprises long-range comprehensive monitoring platform, switch, the singel well system main frame, a plurality of underground substations and supervising device claimed in claim 1, described long-range comprehensive monitoring platform is connected with the singel well system main frame by switch, described singel well system main frame is connected communication by the underground substation data/address bus with a plurality of underground substations, described supervising device one end of claim 1 directly is connected with the underground substation data/address bus, the other end is connected with switch, data on supervising device intercepting underground substation data/address bus also are uploaded to long-range comprehensive monitoring platform, hang some sensors and watch-dog under each underground substation.
Compared with prior art, beneficial effect of the present invention: supervising device of the present invention can be used for replacing the downhole data of coal mine gas individual well monitoring system to generate the function that software provides, can be intercepted coal mine gas individual well monitoring system data, and provide data upload for safety of coal mines remote monitoring total management system, its data are mainly to provide useful to the safety supervision means to supplement, and do not affect the work that legacy data generates software; Solved the unstable unsettled problem that has caused whole safety of coal mines remote monitoring total management system operation that generates software due to downhole data; And increased the real-time video monitoring function, made for the monitoring of down-hole state more directly perceived.
The accompanying drawing explanation
Fig. 1 is the access way schematic diagram of ore deposit end data supervising device in whole coal mine safety monitoring system for colliery that possesses video monitoring function of the present invention;
Fig. 2 is the structural representation of the colliery of video monitoring function with ore deposit end data supervising device that possess of the present invention;
Fig. 3 is the operating principle block diagram of the colliery of video monitoring function with video module in the end data supervising device of ore deposit that possess of the present invention;
Fig. 4 is the ore deposit end data supervising device workflow schematic diagram for colliery that possesses video monitoring function of the present invention;
Fig. 5 is the workflow flow chart of the colliery of video monitoring function with the data processing unit of ore deposit end data supervising device that possess of the present invention.
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The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
embodiment
The access way schematic diagram of mining ore deposit end data supervising device in whole coal mine safety monitoring system that possesses video monitoring function of the present invention as shown in Figure 1, its core concept is, unstablely caused the unstable of whole safety of coal mines remote monitoring total management system operation due to what the downhole data in existing singel well system main frame generated software, make system not have original security monitoring management function, and existing system can not provide the real-time video monitoring function, the present invention walks around the singel well system main frame and downhole data generates software, directly from the underground substation data/address bus of singel well system, the data to singel well system underground substation bus are intercepted, and provide data upload for safety of coal mines remote monitoring total management system, can not have influence on the work that original singel well system downhole data generates software simultaneously, and increased the real-time video monitoring function, made for the monitoring of down-hole state more directly perceived.This system concrete structure comprises: long-range comprehensive monitoring platform, switch, singel well system main frame, a plurality of underground substation and supervising device.Long-range comprehensive monitoring platform is connected with the singel well system main frame by switch, the singel well system main frame is connected communication (underground substation 1,2 as shown in the figure by the underground substation data/address bus with a plurality of underground substations ... N), hang some sensors (1,2 under each underground substation ... N) and watch-dog.Supervising device one end directly is connected with the underground substation data/address bus, and the other end is connected with switch, and the data on supervising device intercepting underground substation data/address bus also are uploaded to long-range comprehensive monitoring platform, and data comprise sensing data and video data.
Supervising device concrete structure of the present invention as shown in Figure 2, there is shown communication unit, protocol analysis unit, data processing unit, memory cell.As can be seen from the figure, the underground substation data/address bus data of singel well system (being mainly sensing data) are by after the parsing of protocol analysis unit, be sent to communication unit, the data that communication unit will receive from the protocol analysis unit are sent to data processing unit and are temporarily stored, and data processing unit is controlled communication unit and carried out data upload or be sent to memory cell carrying out the data storage.From scheming, can find out, the vision signal of downhole monitoring equipment also is sent to communication unit, communication unit is by its coding and send to data processing unit, data processing unit sends to communication unit after its processing is processed again, the data decode that communication unit will receive from data processing unit, is sent to display device.
Be described as follows: supervising device of the present invention specifically comprises protocol analysis unit, communication unit and data processing unit.Wherein, the protocol analysis unit, for the data by underground substation data/address bus intercepting singel well system, is then resolved these data and the data of parsing is sent to communication unit; Communication unit also is sent to data processing unit by these data for the data that receive the transmission of protocol analysis unit, and receives the data after data processing unit is processed and these data are sent to remote monitoring platform; The data that data processing unit sends for receiving communication unit carry out real-time data transmit-receive and upload, data are preserved and reduction, complete configurations (software environment initializes and each module electrification reset of communication unit), System self-test and the fault alarm of supervising device.
The protocol analysis unit here specifically comprises protocol process module, sending module and downhole data receiver module, and wherein, the downhole data receiver module receives the data that intercept on the underground substation data/address bus; Protocol process module reads the underground substation data/address bus and intercepts the data of coal mine gas individual well monitoring system and resolved; Sending module is sent to communication unit by the data after resolving.
The communication unit here comprises mixed-media network modules mixed-media and receiver module.Wherein, receiver module is for receiving the data that the protocol analysis unit sends and these data being sent to data processing unit, mixed-media network modules mixed-media for the communicating by letter of remote monitoring platform, receive the data after data processing unit is processed and the data after processing be sent to remote monitoring platform.
The communication unit here also comprises video module, for the analog video signal that will send from downhole monitoring equipment, converts data signal to, then sends to data processing unit; And the digital video signal that the needs that the data processing unit received is sent show converts analog signal to, be sent to display device and show.
Fig. 3 has provided the theory diagram of described video module, and as can be seen from the figure, video module specifically comprises receiving filter, analog-digital converter, digital to analog converter and amplification transmitter.Wherein, accept wave filter for the analog video signal of receiver, video input interface input and carry out filtering; Analog-digital converter carries out analog-to-digital conversion and sends it to data processing unit for accepting filter filtering signal later; The digital video signal that digital to analog converter is play for the needs that receive the data processing unit transmission, and it is carried out to digital-to-analogue conversion; Amplify transmitter and carry out prosperity and send it to video output interface for the vision signal that digital to analog converter is sent, then show by display device.
Communication unit also can arrange the USB module in the present embodiment, and like this, supervising device also will arrange corresponding memory cell, and memory cell is connected with data processing unit by the USB module, for data, preserves and reduction.
As a kind of preferred scheme, communication unit also comprises indicating lamp module, for fault alarm, points out.
As the preferred scheme of another kind, supervising device also is included as the power module that described data processing unit, resolution unit and communication unit provide power supply.
In the present embodiment, data processing unit also comprises watchdog module, Flash memory module and memory modules, watchdog module is for the state of monitoring system, anti-locking system enters endless loop, the Flash memory module realizes the needed application program of described function for storing, and memory modules is for moving described application program.
Fig. 4 has provided the mining ore deposit end data supervising device workflow schematic diagram that possesses video monitoring function, as can be seen from the figure, system is the initial work environment at first: software environment regularly monitoring function, network connects regularly monitoring function, configuration file transmission service, then start configuration: start serial communication modular, start-up routine operation control module, start network communication module, start network monitoring module, the data that monitor are resolved, then packing uploads to remote monitoring platform.
Fig. 5 has provided the workflow flow chart of the data processing unit of the mining ore deposit end data supervising device that possesses video monitoring function, as can be seen from the figure disposable plates initial work environment at first, then start configuration, start network monitor, and will receive to such an extent that data store the Flash chip into, in data are processed to packing, then control mixed-media network modules mixed-media and carry out the data transmission, data chip is always to seeing that doorway sends feeding-dog signal simultaneously, when feeding the dog interruption, the system autoboot, and send fault warning.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, it should be pointed out that all any modifications of doing within the spirit and principles in the present invention, be equal to replacement and improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a mining ore deposit end data supervising device that possesses video monitoring function, is characterized in that, this supervising device comprises:
The protocol analysis unit, for intercepting the data on the underground substation data/address bus, then resolve these data and the data of parsing be sent to communication unit;
Communication unit, also be sent to data processing unit by these data for the data that receive the transmission of protocol analysis unit, and receive the data after data processing unit is processed and these data are sent to long-range comprehensive monitoring platform;
Data processing unit, the data that send for receiving communication unit, and carry out real-time data transmit-receive and upload.
2. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 1, it is characterized in that, described protocol analysis unit specifically comprises protocol process module, sending module and downhole data receiver module, described downhole data receiver module receives the data on the underground substation data/address bus, described protocol process module reads the data that the downhole data receiver module receives, and resolved, described sending module is sent to communication unit by the data after resolving.
3. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 1, it is characterized in that, described communication unit comprises mixed-media network modules mixed-media and receiver module, the data that described receiver module reception protocol analysis unit sends also are sent to data processing unit by these data, and described mixed-media network modules mixed-media receives the data after data processing unit is processed and these data are sent to long-range comprehensive monitoring platform.
4. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 3, it is characterized in that, described supervising device also comprises memory cell, described communication unit also comprises the USB module, described memory cell is connected with data processing unit by the USB module, for data, preserves and reduction.
5. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 3, is characterized in that, described communication unit also comprises indicating lamp module, for fault alarm prompting
.
6. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 3, it is characterized in that, described communication unit also comprises video module, convert data signal to for the analog video signal that will send from downhole monitoring equipment, then send to data processing unit, the digital video signal also sent for the data processing unit by receiving converts analog signal to, and is sent to display device.
7. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 6, is characterized in that, described video module comprises:
Receiving filter, for receiving analog video signal and it being carried out to filtering;
Analog-digital converter, carry out analog-to-digital conversion for the signal to after filtering, and send it to data processing unit;
Digital to analog converter, the digital video signal of playing for the needs that receive the data processing unit transmission, and it is carried out to digital-to-analogue conversion;
Amplify transmitter, amplified for the vision signal that digital to analog converter is sent, and send it to video output interface.
8. a kind of mining ore deposit end data supervising device that possesses video monitoring function according to claim 1, it is characterized in that, described data processing unit comprises data processing module and watchdog module, and described watchdog module is for the state of monitoring system, and anti-locking system enters endless loop.
9. a system that comprises the described device of claim 1, it is characterized in that, this system comprises long-range comprehensive monitoring platform, switch, the singel well system main frame, a plurality of underground substations and supervising device claimed in claim 1, described long-range comprehensive monitoring platform is connected with the singel well system main frame by switch, described singel well system main frame is connected communication by the underground substation data/address bus with a plurality of underground substations, described supervising device one end of claim 1 directly is connected with the underground substation data/address bus, the other end is connected with switch, data on supervising device intercepting underground substation data/address bus also are uploaded to long-range comprehensive monitoring platform, hang some sensors and watch-dog under each underground substation.
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Application publication date: 20140101 |