CN203962038U - Data collecting system under coal mine - Google Patents
Data collecting system under coal mine Download PDFInfo
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- CN203962038U CN203962038U CN201420028306.3U CN201420028306U CN203962038U CN 203962038 U CN203962038 U CN 203962038U CN 201420028306 U CN201420028306 U CN 201420028306U CN 203962038 U CN203962038 U CN 203962038U
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- bluetooth
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- coal mine
- base station
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Abstract
The utility model provides data collecting system under a kind of coal mine, comprise office terminal computer, data acquisition server, bluetooth base station, bluetooth acquisition module and sensor device group, some described sensor device groups and bluetooth acquisition module are all located under coal mine, described data acquisition server and office terminal computer are located on the ground, each described sensor device group comprises some sensors, described sensor in each described sensor device group is connected with a described bluetooth base station by described bluetooth acquisition module, some described bluetooths base station is connected with described data acquisition server, described data acquisition server is connected with described office terminal computer.The utility model is by the bluetooth acquisition module of down-hole, by the image data of the sensors such as temperature, humidity, wind speed, gas density, send bluetooth base station to bluetooth approach, provide that a kind of network structure is simple, cost is less, data collecting system under the coal mine using that suits large area to popularize.
Description
Technical field
The utility model relates to a kind of colliery downhole equipment, relates in particular to data collecting system under a kind of coal mine.
Background technology
Coal in China mainly relies on underground mining, and highly gassy mine is many, and gas leakage, water leak accident are multiple.Therefore, the information such as gas density, mine pressure under monitor well quickly and accurately, and these physical messages are controlled in safe range, be the effective means of avoiding mine accident.
China has developed monitoring and controlling system under multiple coal mine at present, continuous monitoring and data processing to mine safety, production aspect many kinds of parameters are realized, these data are passed through Industrial Ethernet or the wireless WIFI/3G communication technology mostly from downhole transmitted to ground at present, network structure more complicated, the equipment and the maintenance cost that drop into are also very high, are not suitable for large-area promoting the use of.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of network structure is simple, cost is less, data collecting system under the coal mine using that suits large area to popularize.
In order to solve this technical problem, the utility model provides data collecting system under a kind of coal mine, comprise office terminal computer, data acquisition server, bluetooth base station, bluetooth acquisition module and sensor device group, some described sensor device groups and bluetooth acquisition module are all located under coal mine, described data acquisition server and office terminal computer are located on the ground, each described sensor device group comprises some sensors, described sensor in each described sensor device group is connected with a described bluetooth base station by described bluetooth acquisition module, some described bluetooths base station is connected with described data acquisition server, described data acquisition server is connected with described office terminal computer.
Sensor in each described sensor device group at least comprises air velocity transducer, temperature pick up, humidity sensor and gas concentration sensor.
Described bluetooth acquisition module has at least comprised central processing unit, described central processing unit has comprised the serial ports of the described A/D modular converter of A/D modular converter, bluetooth module and connection and bluetooth module, described A/D modular converter is connected with described sensor, and described bluetooth module is connected with described bluetooth base station.
Described bluetooth acquisition module also comprises resistance capacitance outer net circuit, and described resistance capacitance outer net circuit is connected with described central processing unit.
Described bluetooth acquisition module also comprises power supply circuits and battery, and described 3.3 volts of power supply circuits are connected with described central processing unit and battery respectively.
Described bluetooth base station at least comprises a center module, described center module has at least comprised bluetooth link block, processor module and server link block, described processor module is connected with described bluetooth acquisition module by described bluetooth link block, and described processor module is connected with described data acquisition server by described server link block.
Described bluetooth base station also comprises peripheral control circuit, and described peripheral control circuit is connected with described center module.
Described bluetooth base station also comprises 12 volts of power supply circuits, and described 12 volts of power supply circuits are connected with described center module.
Described server link block comprises 3G module, WIFI module and ethernet module.
The utility model is by the bluetooth acquisition module of down-hole, by the image data of the sensors such as temperature, humidity, wind speed, gas density, send bluetooth base station to bluetooth approach, further be sent to ground data acquisition server by bluetooth base station, and operate by the office terminal computer that connects this data acquisition server, thereby realize collection monitoring, monitoring and the management to data such as colliery downhole temperature, humidity, wind speed, gas densities.Provide that a kind of network structure is simple, cost is less, data collecting system under the coal mine using that suits large area to popularize.
Brief description of the drawings
Fig. 1 is the structural representation of data collecting system under the coal mine that provides of the utility model one embodiment;
Fig. 2 is the structural representation of bluetooth acquisition module in the utility model one embodiment;
Fig. 3 is the structural representation of bluetooth base station in the utility model one embodiment.
Detailed description of the invention
Under coal mine the utility model being provided below with reference to Fig. 1 to Fig. 3, data collecting system is described in detail, it is the utility model one optional embodiment, can think that those skilled in the art can modify and polish it in the scope that does not change the utility model spirit and content.
Please refer to Fig. 1, the present embodiment provides data collecting system under a kind of coal mine, comprise office terminal computer, data acquisition server, bluetooth base station, bluetooth acquisition module and sensor device group, some described sensor device groups and bluetooth acquisition module are all located under coal mine, described data acquisition server and office terminal computer are located on the ground, each described sensor device group comprises some sensors, described sensor in each described sensor device group is connected with a described bluetooth base station by described bluetooth acquisition module, some described bluetooths base station is connected with described data acquisition server, described data acquisition server is connected with described office terminal computer.Sensor in each described sensor device group at least comprises air velocity transducer, temperature pick up, humidity sensor and gas concentration sensor.
The present embodiment is by the bluetooth acquisition module of down-hole, by the image data of the sensors such as temperature, humidity, wind speed, gas density, send bluetooth base station to bluetooth approach, further be sent to ground data acquisition server by bluetooth base station, and operate by the office terminal computer that connects this data acquisition server, thereby realize collection monitoring, monitoring and the management to data such as colliery downhole temperature, humidity, wind speed, gas densities.Provide that a kind of network structure is simple, cost is less, data collecting system under the coal mine using that suits large area to popularize.
Please refer to Fig. 2, described bluetooth acquisition module has at least comprised central processing unit (CPU), described central processing unit has comprised the serial ports of the described A/D modular converter of A/D modular converter, bluetooth module and connection and bluetooth module, described A/D modular converter is connected with described sensor, and described bluetooth module is connected with described bluetooth base station.Wherein, A/D conversion is exactly analog-to-digital conversion, can be also rectification.As its name suggests, exactly analog signal is converted to data signal.
Described bluetooth acquisition module also comprises resistance capacitance outer net circuit, and described resistance capacitance outer net circuit is connected with described central processing unit.Described bluetooth acquisition module also comprises power supply circuits and battery, and described 3.3 volts of power supply circuits are connected with described central processing unit and battery respectively.
Please refer to Fig. 3, described bluetooth base station at least comprises a center module, described center module has at least comprised bluetooth link block, processor module and server link block, described processor module is connected with described bluetooth acquisition module by described bluetooth link block, and described processor module is connected with described data acquisition server by described server link block.
Described bluetooth base station also comprises peripheral control circuit, and described peripheral control circuit is connected with described center module.Described bluetooth base station also comprises 12 volts of power supply circuits, and described 12 volts of power supply circuits are connected with described center module.Described server link block comprises 3G module, WIFI module and ethernet module.Certainly, described server link block is other network types, thereby makes to be realized and being connected by other network types between bluetooth base station and data acquisition server, also should be considered as one of its technical scheme of making every effort to protection for the utility model.
In sum, in the utility model, the sensors such as wind speed, temperature, humidity, gas density are connected with bluetooth acquisition module by two line analog interfaces, the data that bluetooth acquisition module is come collection are packed, and send bluetooth base station to by blue teeth wireless mode, bluetooth base station externally provides 3G/WIFI/ Ethernet three kinds of different access waies, connects the data transmission network under coal mine, is sent to ground data acquisition server.
Claims (9)
1. data collecting system under a coal mine, it is characterized in that: comprised office terminal computer, data acquisition server, bluetooth base station, bluetooth acquisition module and sensor device group, some described sensor device groups and bluetooth acquisition module are all located under coal mine, described data acquisition server and office terminal computer are located on the ground, each described sensor device group comprises some sensors, described sensor in each described sensor device group is connected with a described bluetooth base station by described bluetooth acquisition module, some described bluetooths base station is connected with described data acquisition server, described data acquisition server is connected with described office terminal computer.
2. data collecting system under coal mine as claimed in claim 1, is characterized in that: the sensor in each described sensor device group at least comprises air velocity transducer, temperature pick up, humidity sensor and gas concentration sensor.
3. data collecting system under coal mine as claimed in claim 1, it is characterized in that: described bluetooth acquisition module has at least comprised central processing unit, described central processing unit has comprised the serial ports of the described A/D modular converter of A/D modular converter, bluetooth module and connection and bluetooth module, described A/D modular converter is connected with described sensor, and described bluetooth module is connected with described bluetooth base station.
4. data collecting system under coal mine as claimed in claim 3, is characterized in that: described bluetooth acquisition module also comprises resistance capacitance outer net circuit, and described resistance capacitance outer net circuit is connected with described central processing unit.
5. data collecting system under coal mine as claimed in claim 3, is characterized in that: described bluetooth acquisition module also comprises power supply circuits and battery, and described 3.3 volts of power supply circuits are connected with described central processing unit and battery respectively.
6. data collecting system under coal mine as claimed in claim 1, it is characterized in that: described bluetooth base station at least comprises a center module, described center module has at least comprised bluetooth link block, processor module and server link block, described processor module is connected with described bluetooth acquisition module by described bluetooth link block, and described processor module is connected with described data acquisition server by described server link block.
7. data collecting system under coal mine as claimed in claim 6, is characterized in that: described bluetooth base station also comprises peripheral control circuit, and described peripheral control circuit is connected with described center module.
8. data collecting system under coal mine as claimed in claim 6, is characterized in that: described bluetooth base station also comprises 12 volts of power supply circuits, and described 12 volts of power supply circuits are connected with described center module.
9. data collecting system under coal mine as claimed in claim 6, is characterized in that: described server link block comprises 3G module, WIFI module and ethernet module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028306.3U CN203962038U (en) | 2014-01-16 | 2014-01-16 | Data collecting system under coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028306.3U CN203962038U (en) | 2014-01-16 | 2014-01-16 | Data collecting system under coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962038U true CN203962038U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028306.3U Expired - Fee Related CN203962038U (en) | 2014-01-16 | 2014-01-16 | Data collecting system under coal mine |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737891A (en) * | 2016-02-29 | 2016-07-06 | 周丹 | Self-storage coal mine underground environment monitor |
| CN105867246A (en) * | 2016-05-16 | 2016-08-17 | 黑龙江科技大学 | Wireless mine data collecting and monitoring system |
| CN106761933A (en) * | 2016-12-27 | 2017-05-31 | 中煤科工集团重庆研究院有限公司 | Serve the safety of coal mines parameter integrating device and gas outbursts Prediction method of mine big data |
-
2014
- 2014-01-16 CN CN201420028306.3U patent/CN203962038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737891A (en) * | 2016-02-29 | 2016-07-06 | 周丹 | Self-storage coal mine underground environment monitor |
| CN105867246A (en) * | 2016-05-16 | 2016-08-17 | 黑龙江科技大学 | Wireless mine data collecting and monitoring system |
| CN106761933A (en) * | 2016-12-27 | 2017-05-31 | 中煤科工集团重庆研究院有限公司 | Serve the safety of coal mines parameter integrating device and gas outbursts Prediction method of mine big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141126 Termination date: 20190116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |