CN201344043Y - Wireless underground working face positioning system - Google Patents
Wireless underground working face positioning system Download PDFInfo
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- CN201344043Y CN201344043Y CNU2009200370982U CN200920037098U CN201344043Y CN 201344043 Y CN201344043 Y CN 201344043Y CN U2009200370982 U CNU2009200370982 U CN U2009200370982U CN 200920037098 U CN200920037098 U CN 200920037098U CN 201344043 Y CN201344043 Y CN 201344043Y
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Abstract
A wireless underground working face positioning system can realize the real-time positioning of staff and devices on a working face through using the wireless communication technology, which mainly comprises a working face meshed positioning system, a roadway reliable transmission system, a convergence node and a gateway node, wherein the working face meshed positioning system is wirelessly connected with the roadway reliable transmission system through the convergence node, and the roadway reliable transmission system accesses into an Internet in a wired way through the gateway node. The system can timely and accurately obtain the positions of underground staff and devices, provides the true dynamic underground data for the safety production of mines, not only realizes the reliable, fast and wireless transmission of data, but also greatly saves the installation cost.
Description
Technical field
The utility model relates to a kind of positioning system used on down-hole mining surface, the especially a kind of personnel of wireless communication technology realization face and a kind of wireless positioning system used on down-hole mining surface of equipment real-time positioning of using.
Background technology
Have a lot of equipment and personnel to be positioned in the face of mine, at present, some location instruments in the mine mainly position by the mode of wired connection.The wired connection mode makes personnel and equipment mobile be subjected to very big influence.And more existing localization method by the wireless connections mode is subjected to the influence of down-hole adverse circumstances, and wireless transmission is often because the damage of equipment etc. are former thereby it is unreliable to cause data to be transmitted.In addition, a lot of navigation systems can not be connected into the internet, and restriction ground staff understands the real-time position information of face personnel and equipment in real time.
The utility model content
In order to overcome the deficiency that existing positioning system used on down-hole mining surface is brought in use, the utility model provides a kind of wireless positioning system used on down-hole mining surface, this wireless positioning system used on down-hole mining surface, the data transmission in time, accurately, reliably provides the real-time dynamic data of down-hole for Safety of Coal Mine Production.
The technical scheme that its technical problem that solves the utility model adopts is: this wireless positioning system used on down-hole mining surface is mainly by the netted navigation system of face, the tunnel reliable transmission system, and aggregation node and gateway node are formed; Wherein, the netted navigation system of face is by aggregation node and tunnel reliable transmission system wireless connections, and the tunnel reliable transmission system is by the wired access of gateway node.
The netted navigation system of face is made up of beaconing nodes and mobile node.The location of netted navigation system responsible person of face and equipment.Mobile node is identical with the Beacon Point structure, is made up of radio receiving transmitting module, power supply, antenna respectively; Wherein, power supply is connected with radio receiving transmitting module by power supply circuits, and antenna directly is connected with radio receiving transmitting module; Mobile node is a node to be positioned, is placed on personnel to be positioned and the equipment, and beaconing nodes is responsible for giving mobile node location to be positioned by netted fixing being seated in the face.
The tunnel reliable transmission system is made up of secondary node and communication node, the tunnel reliable transmission system, be responsible for the data that send from aggregation node are passed to gateway node reliably, when communication node damaged, secondary node was activated and substitutes communication node recovery communication.Communication node alternately is placed in the tunnel, is responsible for the reliable transmission of data.Secondary node is seated between each communication node in the tunnel, is responsible for when by node failure, and the communication node that substitutes inefficacy carries out transfer of data; Communication node and secondary node structure are similar, are made up of radio receiving transmitting module, power supply and antenna respectively.Wherein, power supply is connected with radio receiving transmitting module by power supply circuits, and antenna directly is connected with radio receiving transmitting module.
Aggregation node connects netted navigation system of face and tunnel reliable transmission system, is responsible for the data that the netted navigation system of face sends are received, handle, integrate and be forwarded to the tunnel reliable transmission system.Aggregation node is made up of radio receiving transmitting module, antenna and power supply.Wherein, power supply is connected with radio receiving transmitting module by power supply circuits, and antenna directly is connected with radio receiving transmitting module.
Gateway node connects tunnel reliable transmission system and internet, makes the staff inquiring about this information based on the positioning system used on down-hole mining surface of redundancy by gateway node on the internet.Gateway node is by main control chip, radio receiving transmitting module, and the Flash memory module, ethernet control module, the SDRAM memory module, power supply serial port module and JTAG debugging module are formed.Wireless receipts module directly is connected with main control chip by circuit in the gateway node, and ethernet module directly is connected with main control chip by circuit.FLash memory module and SDRAM memory module are connected with main control chip by circuit respectively.Power supply is connected with main control chip by power supply circuits.
The beneficial effects of the utility model are: the utility model is by the netted navigation system of face, and acquisition personnel in the pit and device location that can be promptly and accurately provide the true dynamic data of down-hole for Safety of Coal Mine Production.These data are not only essential in safety in production, when in case security incident takes place, by personnel's zone location data, avoid accident to take place and casualties to greatest extent, the personnel in the pit distributes and the distribution of mechanically moving equipment before can the acquisition accident taking place, for in time saving stranded miner, avoid secondary disaster that reliable data are provided.The tunnel reliable transmission system replaces traditional line transmission system.Not only realize the transmission of the reliable fast wireless of data, and saved installation cost greatly that restoration route fast when occurring damaging node has improved the deficiency that is difficult to the location reparation when line transmission system circuit damages.Gateway node replaces control centre, and directly with the network insertion internet, the user can be in any local inquiring position information that can enter the Internet.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is the structural representation of the utility model wireless positioning system used on down-hole mining surface.
Fig. 2 is the gateway node structural representation in the utility model wireless positioning system used on down-hole mining surface.
Fig. 3 is the aggregation node in the utility model wireless positioning system used on down-hole mining surface, the structural representation of mobile node, beaconing nodes, secondary node and communication node.
Among the figure, 1. internet, 2. wired access, 3. gateway node, 4. communication node, 5. secondary node, 6. wireless connections, 7. tunnel reliable transmission system, 8. aggregation node, 9. beaconing nodes, 10. mobile node, the netted navigation system of 11. faces, 12. radio receiving transmitting module, 13.FLash memory module, 14. main control chips, 15. power supply circuits, 16. power supply, 17. ethernet control modules, 18.SDRAM memory module, 19.JTAG debugging module, 20. serial port module, 21. antennas.
The specific embodiment:
This wireless positioning system used on down-hole mining surface is mainly by the netted navigation system 11 of face, tunnel reliable transmission system 7, and aggregation node 8 and gateway node 3 are formed; Wherein, the netted navigation system 11 of face is by aggregation node 8 and 7 wireless connections 6 of tunnel reliable transmission system, and tunnel reliable transmission system 7 is by gateway node 3 wired accesses 2 internets 1.
The netted navigation system 11 of face is made up of beaconing nodes 9 and mobile node 10; The location of netted navigation system 11 responsible persons of face and equipment.Mobile node 10 is identical with Beacon Point 9 structures, respectively by radio receiving transmitting module 12, and power supply 16, antenna 21 is formed; Wherein, power supply 16 is connected with radio receiving transmitting module 12 by power supply circuits 15, and antenna 21 directly is connected with radio receiving transmitting module 12; Mobile node 10 is a node to be positioned, is placed on personnel to be positioned and the equipment, and beaconing nodes 9 is responsible for giving mobile node to be positioned 10 location by netted fixing being seated in the face.
Tunnel reliable transmission system 7 is made up of secondary node 5 and communication node 4, tunnel reliable transmission system 7, be responsible for data that send from aggregation node 8 are passed to gateway node 3 reliably, when communication node 4 damaged, secondary node 5 was activated and substitutes communication node 4 and recover communication.Communication node 4 alternately is placed in the tunnel, is responsible for the reliable transmission of data.Secondary node 5 is seated between each communication node 4 in the tunnel, is responsible for when losing efficacy by node 4, and the communication node 4 that substitutes inefficacy carries out transfer of data; Communication node 4 and secondary node 5 structures are similar, are made up of radio receiving transmitting module 12, power supply 16 and antenna 21 respectively.Wherein, power supply 16 is connected with radio receiving transmitting module 12 by power supply circuits 15, and antenna 21 directly is connected with radio receiving transmitting module 12.
Claims (5)
1. wireless positioning system used on down-hole mining surface, it is characterized in that: this system mainly is made up of the netted navigation system of face (11), tunnel reliable transmission system (7), aggregation node (8) and gateway node (3); The netted navigation system of face (11) is by aggregation node (8) and tunnel reliable transmission system (7) wireless connections (6), and tunnel reliable transmission system (7) is by the wired access of gateway node (3) (2) internet (1).
2. a kind of wireless positioning system used on down-hole mining surface according to claim 1, it is characterized in that: the netted navigation system of described face (11) is made up of beaconing nodes (9) and mobile node (10), mobile node (10) is identical with Beacon Point (9) structure, is made up of radio receiving transmitting module (12), power supply (16), antenna (21) respectively; Wherein, power supply (16) is connected with radio receiving transmitting module (12) by power supply circuits (15), and antenna (21) directly is connected with radio receiving transmitting module (12); Mobile node (10) is a node to be positioned, is placed on personnel to be positioned and the equipment, and beaconing nodes (9) is by netted fixing being seated in the face.
3. a kind of wireless positioning system used on down-hole mining surface of stating according to claim 1, it is characterized in that: described tunnel reliable transmission system (7) is made up of secondary node (5) and communication node (4), communication node (4) alternately is placed in the tunnel, secondary node (5) is seated between each communication node (4) in the tunnel, communication node (4) is identical with secondary node (5) structure, respectively by radio receiving transmitting module (12), power supply (16) and antenna (21) are formed, wherein, power supply (16) is connected with radio receiving transmitting module (12) by power supply circuits (15), and antenna (21) directly is connected with radio receiving transmitting module (12).
4. the netted navigation system of a kind of wireless used on down-hole mining surface according to claim 1, it is characterized in that: described aggregation node (8) connects netted navigation system of face (11) and tunnel reliable transmission system (7), aggregation node (8) is made up of radio receiving transmitting module (12), antenna (21) and power supply (16), wherein, power supply (16) is connected with radio receiving transmitting module (12) by power supply circuits (15), and antenna (21) directly is connected with radio receiving transmitting module (12).
5. a kind of wireless positioning system used on down-hole mining surface according to claim 1, it is characterized in that: gateway node (3) connects tunnel reliable transmission system (7) and internet (1), gateway node (3) is by main control chip (14), radio receiving transmitting module (12), FLash memory module (13), ethernet control module (17), SDRAM memory module (18), power supply (16) serial port module (20) and JTAG debugging module (19) are formed, wireless receipts module (12) directly is connected with main control chip (14) by circuit in the gateway node (3), ethernet module (17) directly is connected with main control chip (14) by circuit (16), FLash memory module (13) and SDRAM memory module (18), be connected with main control chip (14) by circuit respectively, power supply (16) is connected with main control chip (14) by power supply circuits (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200370982U CN201344043Y (en) | 2009-02-13 | 2009-02-13 | Wireless underground working face positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200370982U CN201344043Y (en) | 2009-02-13 | 2009-02-13 | Wireless underground working face positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344043Y true CN201344043Y (en) | 2009-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200370982U Expired - Fee Related CN201344043Y (en) | 2009-02-13 | 2009-02-13 | Wireless underground working face positioning system |
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| Country | Link |
|---|---|
| CN (1) | CN201344043Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912312A (en) * | 2014-03-19 | 2014-07-09 | 北京天地玛珂电液控制系统有限公司 | Working face operator positioning method using auxiliary positioning nodes |
| CN104131841A (en) * | 2014-07-18 | 2014-11-05 | 天地（常州）自动化股份有限公司 | Precise positioning device for fast tunneling equipment in coal mine coal mining tunnel |
-
2009
- 2009-02-13 CN CNU2009200370982U patent/CN201344043Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912312A (en) * | 2014-03-19 | 2014-07-09 | 北京天地玛珂电液控制系统有限公司 | Working face operator positioning method using auxiliary positioning nodes |
| CN104131841A (en) * | 2014-07-18 | 2014-11-05 | 天地（常州）自动化股份有限公司 | Precise positioning device for fast tunneling equipment in coal mine coal mining tunnel |
| CN104131841B (en) * | 2014-07-18 | 2016-04-13 | 天地（常州）自动化股份有限公司 | Speedy drivage equipment accurate positioning device in coal mining tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20110213 |