CN205545698U - Colliery borehole operation personnel alarm system that overmans - Google Patents
Colliery borehole operation personnel alarm system that overmans Download PDFInfo
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- CN205545698U CN205545698U CN201620279800.6U CN201620279800U CN205545698U CN 205545698 U CN205545698 U CN 205545698U CN 201620279800 U CN201620279800 U CN 201620279800U CN 205545698 U CN205545698 U CN 205545698U
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- overcrowding
- image data
- digital image
- warning system
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- 238000005617 Overman rearrangement reaction Methods 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 239000003245 coal Substances 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000007726 management method Methods 0.000 description 5
- 230000006855 networking Effects 0.000 description 3
- 238000013523 data management Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a colliery borehole operation personnel alarm system that overmans, this system mainly include camera, switch, core switching equipment, statistics server, monitoring host computer and alarm devices in the pit, the camera is installed in every operation area in the pit, absorbs operation area scene images, forwards borehole operation district personnel's digital image data through switching equipment, and the statistics server is realized handling digital image data in each operation area, obtains personnel's quantity to forward for monitoring host, when overmaning, monitoring host trigger alarm sends acousto -optic warning. The simple structure of this system can real -time supervision colliery borehole operation personnel quantity, and the warning that in time overmans is solved present colliery and is overmaned easy hourglass of detecting system in the pit and examine, counts unsafe problem.
Description
Technical field
This utility model relates to the overcrowding warning system of coal mine underground operators, particularly relates to a kind of underground coal mine based on image and makees
The overcrowding warning system of industry personnel.
Background technology
In order to stop colliery spy, major accident occurs, and colliery forbids overdetermination person to produce, and monitoring coal mine operation number is in real time
Prevent one of effective measures that overdetermination person produces.At present, coal mine operation number is to carry tag card by personnel in the pit to count
Number, identification card system None-identified many people one card phenomenon, skip occurs often, thus can not accurate counting coal mine operation
Personnel.
Need a kind of new to solve or at least improve the coal mine underground operators of one or more problems intrinsic in prior art to surpass
Member's warning system.
Utility model content
The purpose of this utility model is to provide a kind of overcrowding warning system of coal mine underground operators, described overcrowding warning system
By operation area image is processed, detection underground operators quantity in real time, and accurately identify underground operators quantity,
Simultaneously carry out overcrowding warning in time, be used for solving current coal mine operation number by designation card technology, easy skip, cannot
The problem of accurate counting.
For achieving the above object, the utility model proposes a kind of overcrowding warning system of coal mine underground operators, described is overcrowding
Warning system include being installed on the video camera of each operation area, down-hole, down-hole switch, core switching device, statistical server,
Monitoring main frame and warning device；
The signal output part connection down-hole switch of described video camera, each operation area scene image for collection of coal mine down-hole, and
Send down-hole switch to；
Described down-hole switch is for video camera access network and data exchange；Described core switching device is used for all access networks
The management of equipment and data exchange；
The signal input part of described statistical server connects down-hole switch and core switching device, for receiving from down-hole switch
The Digital Image Data of each operation area forwarded with core switching device, and process Digital Image Data and obtain each operation area
Operating personnel's quantity, operating personnel's quantity process obtained is sent to monitor main frame；
The signal output part of monitoring main frame connects warning device, for receiving operating personnel's quantity that statistical server sends, and
Operating personnel's quantity sends overcrowding alarm signal and reports to the police to warning device, control warning device time overcrowding.
Further, according to overcrowding warning system described in the utility model, described video camera is digital camera, described
Digital camera is connected with down-hole switch by optical fiber interface.
Further, according to overcrowding warning system described in the utility model, described statistical server includes communication unit, storage
Unit and data processing unit；The signal input part of described communication unit connects core switching device, is handed over by core for receiving
The Digital Image Data in the underground work district that exchange device transmission comes；The input of described memory element connects the outfan of communication unit,
For storing the Digital Image Data that communication unit transmission comes；Described data processing unit connects the outfan of memory element, is used for
Obtain the operation area Digital Image Data of memory element storage, and process Digital Image Data and obtain the operating personnel of each operation area
Quantity.
Further, according to overcrowding warning system described in the utility model, the video camera in coal mine operation district is arranged on each work
Above industry district, meet picked-up scope and cover each operation area.
Further, according to overcrowding warning system described in the utility model, described warning device is audible-visual annunciator.
The beneficial effect that this utility model reaches:
The described overcrowding warning system image by camera acquisition mine operation district, and by operation area image is processed,
Obtain operating personnel's data, underground operators quantity can be accurately identified, and at overcrowding alarm, greatly reduce mine thing
Therefore generation.
Accompanying drawing explanation
By following description, accompanying drawing embodiment becomes aobvious and sees, it is only with at least one the preferred but non-limit being described in conjunction with the accompanying
The way of example of property embodiment processed is given.
Fig. 1 is coal mine underground operators overcrowding warning system schematic diagram；
Fig. 2 is statistical server function system structural representation；
Fig. 3 is coal mine underground operators overcrowding warning system work process schematic diagram.
Detailed description of the invention
Implementing as shown in Figure 1 in example, described warning system composition includes:
1. video camera (101), are installed on each operation area, down-hole, use the network digital camera with optical fiber interface, use
Model is the ccd imaging sensor of FT-18, is responsible for scene image in each operation area of collection of coal mine, and sends down-hole exchange to
Machine.
2. down-hole switch (102), are arranged on down-hole, are responsible for exchanging video camera (101) access network and data, have flame proof
Shell, meets underground coal mine requirement of explosion proof.
3. core switching device (103), are arranged on aboveground, are hard core control and the switching equipment of data network, are responsible for all connecing
Entering management and the data exchange of the network equipment, use Ethernet networking, transmission medium uses optical fiber.
4. statistical server (104), are arranged on aboveground, process single including communication unit (201), memory element (204) and data
Unit (207)；It is responsible for the digital picture letter received from each operation area that down-hole switch (102) and core switching device (103) forward
Number, and process data image signal and obtain the personnel amount of each operation area, then data process obtained are sent to monitor main frame.
5. monitoring main frame (105), is arranged on aboveground, is circumscribed with sound and light alarm equipment (106) and display screen (107), receives system
Operating personnel's quantity that meter server sends, and send alarm by sound and light alarm equipment (106) when overcrowding.Production supervision manages
Personnel check each operation area by the display screen (107) of monitoring host computer (105) in overcrowding alarm detail.
With reference to Fig. 2, statistical server includes:
1. communication unit (201), are responsible for the input and output of statistical server data, and function is mainly realized by interface chip (202), logical
Crossing port (203) to be connected with core switching device (103), interface chip (202) should meet data network standard requirement, can use net
Card chip, it is possible to use fieldbus chip.
2. memory element (204), including data management module (205) and memory element (206), it is right that data management module (205) is responsible for
The memory space resource of memory element (206) is managed, including storage data address management and data retrieval and inquisition Service Management.
3. data processing unit (207), use TMS320C67XX floating-point series DSP chip (208), are responsible for processing from switching equipment
The Digital Image Data that transmission comes obtains the personnel amount of each operation area.
Coal mine underground operators overcrowding warning system work process is as shown in Figure 3:
1. (301) video camera is arranged on above each operation area, personnel's image in picked-up each operation area, colliery, the installation of video camera
Meet picked-up scope and cover each operation area.
2. the data image signal of each operation area gathered is transferred to down-hole switch, network by network communication circuit by (302)
Communication line uses optical fiber.
3. data image signal is transferred to aboveground core switching device, networking by network communication circuit by (303) down-hole switch
Mode uses Ethernet networking, and network communication circuit uses optical fiber.
4. data image signal is issued statistical server by the core switching device that (304) are aboveground, and statistical server passes through communication unit
Receiving and transmit data image signal in each operation area come from down-hole switch and core switching device, memory element stores each
Digital Image Data in operation area.
5. (305) obtain the personnel amount of each operation area by the dsp chip process data image signal of digital processing element, then
Data process obtained are sent to monitor main frame.
6. (306) monitoring main frame receives the operation area personnel amount that statistical server sends, and when overcrowding, sends overcrowding warning
Signal drive sound and light alarm equipment alarm, prompting production supervision management personnel check overcrowding alarm signal from which working area, and
Make corresponding treatment measures.
Claims (5)
1. the overcrowding warning system of coal mine underground operators, it is characterised in that: described overcrowding warning system includes being installed on
The video camera of each operation area, down-hole and be installed on the down-hole switch of down-hole, and it is positioned at aboveground core switching device, statistics
Server, monitoring main frame and warning device；
The signal output part connection down-hole switch of described video camera, each operation area scene image for collection of coal mine down-hole, and
Send down-hole switch to；
Described down-hole switch is for video camera access network and data exchange；Described core switching device is used for all access networks
The management of equipment and data exchange；
The signal input part of described statistical server connects down-hole switch and core switching device, for receiving from down-hole switch
The Digital Image Data of each operation area forwarded with core switching device, and process Digital Image Data and obtain each operation area
Operating personnel's quantity, operating personnel's quantity process obtained is sent to monitor main frame；
The signal output part of monitoring main frame connects warning device, for receiving operating personnel's quantity that statistical server sends, and
Operating personnel's quantity sends overcrowding alarm signal and reports to the police to warning device, control warning device time overcrowding.
Overcrowding warning system the most as claimed in claim 1, it is characterised in that: described video camera is digital camera, described
Digital camera be connected with down-hole switch by optical fiber interface.
Overcrowding warning system the most as claimed in claim 1, it is characterised in that: described statistical server includes communication unit, deposits
Storage unit and data processing unit；The signal input part of described communication unit connects core switching device, passes through core for reception
The Digital Image Data in the underground work district that switching equipment transmission comes；The input of described memory element connects the output of communication unit
End, for storing the Digital Image Data that communication unit transmission comes；Described data processing unit connects the outfan of memory element,
For obtaining the operation area Digital Image Data of memory element storage, and process Digital Image Data and obtain the operation of each operation area
Personnel amount.
Overcrowding warning system the most as claimed in claim 1, it is characterised in that: the video camera in coal mine operation district is arranged on respectively
Above operation area, meet picked-up scope and cover each operation area.
Overcrowding warning system the most as claimed in claim 1, it is characterised in that: described warning device is audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279800.6U CN205545698U (en) | 2016-04-07 | 2016-04-07 | Colliery borehole operation personnel alarm system that overmans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279800.6U CN205545698U (en) | 2016-04-07 | 2016-04-07 | Colliery borehole operation personnel alarm system that overmans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545698U true CN205545698U (en) | 2016-08-31 |
Family
ID=57141749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279800.6U Expired - Fee Related CN205545698U (en) | 2016-04-07 | 2016-04-07 | Colliery borehole operation personnel alarm system that overmans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355723A (en) * | 2016-10-19 | 2017-01-25 | 中国矿业大学(北京) | Method based on images for counting operation personnel in mine |
| CN111966067A (en) * | 2020-08-25 | 2020-11-20 | 浙江交投丽新矿业有限公司 | Personnel safety management and control system for sandstone aggregate plant |
| CN112732782A (en) * | 2020-12-30 | 2021-04-30 | 精英数智科技股份有限公司 | Method and device for identifying overload state of underground operation personnel and production decision system |
-
2016
- 2016-04-07 CN CN201620279800.6U patent/CN205545698U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355723A (en) * | 2016-10-19 | 2017-01-25 | 中国矿业大学(北京) | Method based on images for counting operation personnel in mine |
| CN106355723B (en) * | 2016-10-19 | 2018-08-14 | 中国矿业大学(北京) | Mine operation personnel method of counting based on image |
| CN111966067A (en) * | 2020-08-25 | 2020-11-20 | 浙江交投丽新矿业有限公司 | Personnel safety management and control system for sandstone aggregate plant |
| CN112732782A (en) * | 2020-12-30 | 2021-04-30 | 精英数智科技股份有限公司 | Method and device for identifying overload state of underground operation personnel and production decision system |
| CN112732782B (en) * | 2020-12-30 | 2022-11-29 | 精英数智科技股份有限公司 | Method and device for identifying over-man state of underground operator and production decision system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |