CN204041116U - A kind of intelligent mine personnel positioning system - Google Patents
A kind of intelligent mine personnel positioning system Download PDFInfo
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- CN204041116U CN204041116U CN201420358417.0U CN201420358417U CN204041116U CN 204041116 U CN204041116 U CN 204041116U CN 201420358417 U CN201420358417 U CN 201420358417U CN 204041116 U CN204041116 U CN 204041116U
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- base station
- locating base
- positioning system
- intelligent mine
- communication processor
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Abstract
The utility model discloses a kind of intelligent mine personnel positioning system, comprise monitoring host computer, WEB server, hub, display, printer, communication processor, fieldbus, some locating base station and smart card, described monitoring host computer respectively with WEB server, hub, display, printer is connected with communication processor and is arranged on above ground portion, described communication processor is connected with some locating base station by fieldbus, some locating base station are arranged on each monitoring point of grass part respectively, smart card is preserved underground activities personnel identity information and can be sent wireless alarm signal by underground activities personnel body-worn.The beneficial effects of the utility model are: can be transferred to surface computer system in real time, exactly to underground operators and relevant device situation, effectively solve the problem that prevention mine disaster occurs and reduces casualties rate when mine disaster occurs, through actual test, actual use can be met completely.
Description
Technical field
The utility model relates to a kind of mining safety monitoring field, particularly the intelligent mine personnel positioning system of one.
Background technology
Coal Industry is as the key industry concerned the life-blood of the national economy, its safety in production has extremely close relation with people's life and property, the Important Problems of Dou Shi governments at all levels concern all the time, and formulateeed and implemented many measures being intended to guarantee that safe coal is produced, as a whole, Safety of Coal Mine Production situation is taken a turn for the better, but still there is many problems that can not be ignored.For now, the top priority of pendulum before each coal production unit plane be exactly take modernization, informationalized underground work way to manage replaces traditional backward pattern, can say, for realizing disaster prevention, accident relief and electronic information management objectives, concentrate strength on implementation information and intelligent construction becomes the task of top priority.By Trend of Underground Personnel Positioning System, underground operators and relevant device situation can be transferred to surface computer system in real time, exactly, like this, administrative staff just accurately can grasp distribution and the movement locus of personnel in the pit and equipment, thus more reasonably carry out dispatching and managing.Once there be security incident to occur, the data that rescue personnel also can provide according to downhole positioning system and graphic documentation, the particular location of accurate grasp underground operators, takes in the very first time measure of rescuing, thus ensures the very big raising of downhole rescuing operating efficiency.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of and can be transferred to safe, reliable, the practical intelligent mine personnel positioning system of surface computer system in real time, exactly to underground operators and relevant device situation.
The utility model solves the technical scheme that its technical problem adopts: a kind of intelligent mine personnel positioning system, comprise monitoring host computer, WEB server, hub, display, printer, communication processor, fieldbus, some locating base station and smart card, described monitoring host computer respectively with WEB server, hub, display, printer is connected with communication processor and is arranged on above ground portion, described communication processor is connected with some locating base station by fieldbus, some locating base station are arranged on each monitoring point of grass part respectively, smart card is preserved underground activities personnel identity information and can be sent wireless alarm signal by underground activities personnel body-worn.
Preferably, described fieldbus is CAN.
Preferably, described smart card is based on personnel's locating terminal under nRF9E5 radio frequency SOC structure.
Preferably, the central processing unit that described locating base station is selected is 89c51 single-chip microcomputer.
Preferably, the CAN communication circuit that described locating base station is selected is the SJA1000 that PHILIPS Co. produces is the CAN control module of core.
Preferably, the CAN Drive Module of locating base station selects the 82C250 chip of PHILIPS Co..
The beneficial effects of the utility model are: can be transferred to surface computer system in real time, exactly to underground operators and relevant device situation, effectively solve the problem that prevention mine disaster occurs and reduces casualties rate when mine disaster occurs, through actual test, actual use can be met completely.
Accompanying drawing explanation
In order to clearer explanation the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings under the prerequisite not paying creative work.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model locating base station structural representation.
Detailed description of the invention
Now by reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.These embodiments are interpreted as only need not limiting protection domain of the present utility model for illustration of the utility model.After having read content of the present utility model, those skilled in the art can do various amendment to the utility model, and the change of these equivalences and modification fall into the protection domain that the utility model limits equally.
Intelligent mine personnel positioning system as shown in Figure 1 mainly comprises above ground portion and under ground portion, personnel in the pit locates and mainly comprises locating base station, fieldbus and smart card three part, locating base station Main Function gathers underground operators identity coding, and be sent to ground monitoring main frame; The ID card No. of operating personnel is stored in smart card, and this coding constantly sends by smart card towards periphery, when there is mine disaster, can also send out wireless alarm signal.Ground monitoring subsystem mainly comprises monitoring host computer, communication processor, WEB server, printer and display.The situations such as underground operators distribution are presented on ground-based computer screen by communication processor in real time; WEB server is that database deposits place, like this, can realize remote monitoring by internet supervision department; Printer is used as the printing of the forms such as such as personnel's detection management.Under normal operating condition, the card reader of data carrier signal after encryption in underground location base station outwards sends, electromagnetic field is had to exist around, after miner enters electromagnetic field, its smart card carried with will activate, and is loaded with code clerk and information through encryption is outwards launched by the RF transmit-receive circuit in smart card; Personnel identity identification, after successfully receiving carrier signal, through the process of microcontroller, can extract and be sent to ground-based computer, so just achieve real-time monitoring by locating base station.
Locating base station structural representation as shown in Figure 2, wherein central processor MCU can select AT89c52 single-chip microcomputer.The CAN control module that what CAN communication circuit was selected is is acp chip with the SJA1000 of PHILIPS Co.'s production.CAN Drive Module is also the 82C250 chip selecting PHILIPS Co. simultaneously.Finally, in order to ensure that CAN node has stronger antijamming capability, TX0 with RX0 of SJA1000, by being connected with 82C250 after photoelectrical coupler, effectively can carrying out electrical isolation to each node of CAN like this, improve CAN node antijamming capability.
Above content combines embodiment accompanying drawing and has made detailed description to specific embodiment of the utility model.In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the most wide region consistent with principle disclosed herein and novel features.
Claims (6)
1. an intelligent mine personnel positioning system, it is characterized in that: comprise monitoring host computer, WEB server, hub, display, printer, communication processor, fieldbus, some locating base station and smart card, described monitoring host computer respectively with WEB server, hub, display, printer is connected with communication processor and is arranged on above ground portion, described communication processor is connected with some locating base station by fieldbus, some locating base station are arranged on each monitoring point of grass part respectively, smart card is preserved underground activities personnel identity information and can be sent wireless alarm signal by underground activities personnel body-worn.
2. intelligent mine personnel positioning system according to claim 1, is characterized in that: described fieldbus is CAN.
3. intelligent mine personnel positioning system according to claim 1, is characterized in that: described smart card is based on personnel's locating terminal under nRF9E5 radio frequency SOC structure.
4. intelligent mine personnel positioning system according to claim 1, is characterized in that: the central processing unit that described locating base station is selected is 89c51 single-chip microcomputer.
5. intelligent mine personnel positioning system according to claim 1, is characterized in that: the CAN communication circuit that locating base station is selected is the SJA1000 that PHILIPS Co. produces is the CAN control module of core.
6. intelligent mine personnel positioning system according to claim 1, is characterized in that: the CAN Drive Module of locating base station selects the 82C250 chip of PHILIPS Co..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358417.0U CN204041116U (en) | 2014-06-30 | 2014-06-30 | A kind of intelligent mine personnel positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358417.0U CN204041116U (en) | 2014-06-30 | 2014-06-30 | A kind of intelligent mine personnel positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041116U true CN204041116U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358417.0U Expired - Fee Related CN204041116U (en) | 2014-06-30 | 2014-06-30 | A kind of intelligent mine personnel positioning system |
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| Country | Link |
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| CN (1) | CN204041116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061020A (en) * | 2014-06-30 | 2014-09-24 | 苏州蓝萃电子科技有限公司 | Mine personnel location system |
-
2014
- 2014-06-30 CN CN201420358417.0U patent/CN204041116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104061020A (en) * | 2014-06-30 | 2014-09-24 | 苏州蓝萃电子科技有限公司 | Mine personnel location system |
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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: 20141224 Termination date: 20150630 |
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| EXPY | Termination of patent right or utility model |