CN203734843U - Coal-mine worker positioning system - Google Patents

Coal-mine worker positioning system Download PDF

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Publication number
CN203734843U
CN203734843U CN201420027965.5U CN201420027965U CN203734843U CN 203734843 U CN203734843 U CN 203734843U CN 201420027965 U CN201420027965 U CN 201420027965U CN 203734843 U CN203734843 U CN 203734843U
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CN
China
Prior art keywords
bluetooth
coal mine
base station
positioning equipment
positioning
Prior art date
Application number
CN201420027965.5U
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Chinese (zh)
Inventor
支成辉
苏洪
龚雪峰
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上海华亨电信设备有限公司
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Priority to CN201420027965.5U priority Critical patent/CN203734843U/en
Application granted granted Critical
Publication of CN203734843U publication Critical patent/CN203734843U/en

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Abstract

The utility model provides a coal-mine worker positioning system which comprises a positioning server, multiple Bluetooth base stations, multiple groups of Bluetooth labels and Bluetooth positioning devices. The Bluetooth positioning devices are respectively carried by coal-mine workers, the Bluetooth labels and Bluetooth base stations are all arranged in an underground working area of a coal mine, the signal scope of each group of Bluetooth labels is adjacent to the signal scope of at least one Bluetooth base station, and the Bluetooth base stations are connected with the positioning server via a transmission network. Due to introduction of the Bluetooth labels, the Bluetooth devices and the Bluetooth devices, each Bluetooth label can be used as an emission source to send position information to all the Bluetooth positioning devices in the signal scope of the label in real time, the Bluetooth positioning devices receive the position information and store the position information, and then the Bluetooth positioning devices transmit the position information to the positioning server via the Bluetooth base station when entering the signal scope of one Bluetooth base station, thereby realizing positioning.

Description

Coal mine personnel navigation system

Technical field

The utility model relates to a kind of positioner, relates in particular to a kind of coal mine personnel navigation system.

Background technology

In mine daily management, administrative staff need to be grasped the situation on duty in each post, understand work progress on the one hand, on the other hand disaster relief work are facilitated.But, because the underground job mobility of peoples such as mine are large, once after going into the well, be difficult to know exactly the position at its place.

In the prior art, mostly there is low precision, high in cost of production problem in relevant downhole positioning system.As adopt the technology of the active contactless card mode of RFID, personnel wear rfid card and go into the well, and in appropriate location, down-hole, card reader are set, personnel by time reading information realized location.This scheme positioning precision depends on the distance between card reader, and the distance of general card reader is tens meters, so the positioning precision of this scheme is also tens meters.In addition, also very difficult adaptation mobility of people is larger for this kind of mode, the situation that multiple personnel position simultaneously.

In prior art, also exist and utilize Bluetooth technology to carry out transmitted in both directions, and then realize the system of personnel positioning, but, adopt that this kind of mode needs that the modules such as supporting single-chip microcomputer, ARM microprocessor, modulator-demodulator are further programmed, encoded, decoding and computing, device is comparatively complicated, this complicated structure also can make its stability be short of to some extent, and power consumption is also larger.

Utility model content

The technical problems to be solved in the utility model is to provide that one is comparatively simple, stability is better, and the less coal mine personnel navigation system of power consumption.

In order to solve this technical problem, the utility model provides a kind of coal mine personnel navigation system, location-server, some bluetooths base station, some groups of bluetooth labels and bluetooth positioning equipment are comprised, coal mine personnel is carried described bluetooth positioning equipment, the underground work region in colliery is all located in described bluetooth label and bluetooth base station, described in every group, the range of signal of bluetooth label is all adjacent with the range of signal of bluetooth base station described at least one, and described bluetooth base station is connected with described location-server by transmission network.

Optionally, described bluetooth positioning equipment comprises bluetooth locator.

Optionally, described bluetooth positioning equipment also comprises 3G mobile and bluetooth simple mobile phone.

Optionally, described bluetooth positioning equipment is provided with warning button.

Optionally, described bluetooth positioning equipment is located on the mine lamp or waistband of coal mine personnel.

Optionally, on described bluetooth label, button cell is installed.

Optionally, described bluetooth label, bluetooth positioning equipment and bluetooth base station are the equipment of supporting bluetooth 4.0.

Optionally, described coal mine personnel navigation system also comprises a gate control system, and described gate control system at least comprises the audible and visible alarm mechanism that is located at the special area that restriction employee enters in mine, and described audible and visible alarm mechanism is connected with described location-server.

The utility model is by bluetooth label, the introducing of bluetooth positioning equipment and bluetooth base station, bluetooth label can be used as " emission source ", send positional information to all bluetooth positioning equipments that appear in its range of signal in real time, described bluetooth positioning equipment receives after this positional information, first store, in the time that it enters in the range of signal of bluetooth base station, this positional information can be passed through to bluetooth base-station transmission to location-server or total control computer, because one group of bluetooth label is total adjacent with a bluetooth base station, so use the positional information of the method feedback comparatively promptly and accurately, also avoided using comparatively complicated single-chip microcomputer, ARM microprocessor, the modules such as modulator-demodulator, just realize location.Finally provide that one is comparatively simple, stability is better, and the less coal mine personnel navigation system of power consumption.

Brief description of the drawings

Fig. 1 is the structural representation of the coal mine personnel navigation system that provides of the utility model one embodiment;

In figure, 100-location-server; 200-transmission network; 300-bluetooth label; 400-bluetooth base station; 500-bluetooth positioning equipment; 501-bluetooth locator; 502-bluetooth simple mobile phone; 503-3G mobile phone; 600-audible and visible alarm mechanism.

Embodiment

Coal mine personnel navigation system the utility model being provided below with reference to Fig. 1 is described in detail, it is the utility model one optional embodiment, can think that those skilled in the art, not changing in the scope of the utility model spirit and content, can modify and polish it.

Please refer to Fig. 1, the present embodiment provides a kind of coal mine personnel navigation system, location-server 100, some bluetooths base station 400, some groups of bluetooth labels 300 and bluetooth positioning equipment 500 are comprised, coal mine personnel is carried described bluetooth positioning equipment 500, the underground work region in colliery is all located in described bluetooth label 300 and bluetooth base station 400, described in every group, the range of signal of bluetooth label 300 is all adjacent with the range of signal of bluetooth base station 400 described at least one, and described bluetooth base station 400 is connected with described location-server 100 by transmission network 200.

Specifically, relevant location-server 100, described location-server 100 provides the storage of reporting position information, terminal is extracted, it mainly operates by software, it also can be used as total control computer of coal mine personnel management, or configuration one total control computer, in described location-server 100, can realize personnel in the pit location by programming, distributed intelligence query display, route inquiry, the management of special work post personnel tracking, down-hole movement track playback, leading cadre's management of joining a regular shift or class, class's Chinese meal management, personnel in the pit's quantity statistics, personnel amount statistics in downhole area, blow out tracking and managing process, the functions such as warning message inquiry, and automatically generate various printing reports.Software in location-server 100 adopts the advanced network edition software based on B/S structure, can conveniently browse on the net, inquire about mine personnel locating information and attendance management information by IE browser, and simple and direct-viewing operation is convenient for installation and maintenance.

Relevant described bluetooth base station 400, described bluetooth base station 400 is for transmitting the information of bluetooth positioning equipment 500 sending and receivings; Described bluetooth label 300 disperses to be fixed on the wall of tunnel, makes bluetooth positioning equipment 500 obtain its positional information and is sent to ground location-server 100.For the various device in bluetooth positioning equipment 500, can distinguish by giving different addresses.Each described bluetooth base station 400 has DC power supply for subsequent use, and uninterrupted power supply is not less than 6 hours, meets severe, the requirement of hazardous environment to equipment under coal mine completely.

Relevant system group network mode, can change flexibly.Communication modes can be divided into RS485 bus mode and down-hole ethernet ring network platform; the present embodiment has adopted " central station+ethernet ring network platform+substation+card reader " mode; be that location-server 100 is as central station; transmission network 200 forms ethernet ring network platform; bluetooth base station 400 is as the substation in system group network; bluetooth positioning equipment 500 is equipped with card reader; form complete grid, also can be designed to the simplified way such as " central station+card reader ", " central station+substation+card reader " according to system scale.

The present embodiment is by bluetooth label 300, the introducing of bluetooth positioning equipment 500 and bluetooth base station 400, bluetooth label 300 can be used as " emission source ", send positional information to all bluetooth positioning equipments 500 that appear in its range of signal in real time, described bluetooth positioning equipment 500 receives after this positional information, first store, in the time that it enters in the range of signal of bluetooth base station 400, this positional information can be transferred to location-server 100 or total control computer by bluetooth base station 400, because one group of bluetooth label 300 is total adjacent with at least one bluetooth base station 400, so use the positional information of the method feedback comparatively promptly and accurately, also avoided using comparatively complicated single-chip microcomputer, ARM microprocessor, the modules such as modulator-demodulator, only receive and just realized location by twice transmission of signal.Finally provide that one is comparatively simple, stability is better, and the less coal mine personnel navigation system of power consumption.

Described bluetooth positioning equipment 500 comprises bluetooth locator 501.Described bluetooth positioning equipment 500 also comprises 3G mobile 503 and bluetooth simple mobile phone 502.Described bluetooth positioning equipment 500 is provided with warning button, can realize a key warning function.When personnel in the pit presses " emergency " button of anti-misoperation protection, can send earthward fast distress signals, the information such as ground total control computer or location-server 100 dynamic reminding emergency places, time.

Described bluetooth positioning equipment 500 is located on the mine lamp or waistband of coal mine personnel.On described bluetooth label 300, button cell is installed, adopts the low-power consumption algorithm of original creation, can realize disposable button cell and use more than 2 years continuously, there is battery undervoltage and shift to an earlier date automatic prompting function.

Described bluetooth label 300, bluetooth positioning equipment 500 and bluetooth base station 400 are the equipment of supporting bluetooth 4.0.Bluetooth positioning equipment 500 also can also comprise various terminals, and such as 3G intelligent machine, 3G function machine etc. only need to support bluetooth 4.0 functions.Further, there is no bluetooth base station 400, be not suitable for arranging the place of bluetooth base station, can replace by setting up NodeB.

In the present embodiment, the signal cover of bluetooth base station 400 is in 100 meters, and the signal cover of bluetooth label 300 is in 10 meters.

Described coal mine personnel navigation system also comprises a gate control system, and described gate control system at least comprises the audible and visible alarm mechanism 600 that is located at the special area that restriction employee enters in mine, and described audible and visible alarm mechanism 600 is connected with described location-server 100.Enter special area in order to limit employee as required under coal mine.Can send sound and light alarm signal if there are without approval personnel approach this region, simultaneously total control computer or location-server 100 also can send alarm signal.

In addition, native system also has: blow out blocking function, can guarantee the safety of personnel in downhole blasting operating area; And the automatic complement function of communicating interrupt, can effectively prevent from making personnel positioning loss of data because line fault causes personnel's substation communicating interrupt.

Claims (8)

1. a coal mine personnel navigation system, it is characterized in that: comprised location-server, some bluetooths base station, some groups of bluetooth labels and bluetooth positioning equipment, coal mine personnel is carried described bluetooth positioning equipment, the underground work region in colliery is all located in described bluetooth label and bluetooth base station, described in every group, the range of signal of bluetooth label is all adjacent with the range of signal of bluetooth base station described at least one, and described bluetooth base station is connected with described location-server by transmission network.
2. coal mine personnel navigation system as claimed in claim 1, is characterized in that: described bluetooth positioning equipment comprises bluetooth locator.
3. coal mine personnel navigation system as claimed in claim 1, is characterized in that: described bluetooth positioning equipment also comprises 3G mobile and bluetooth simple mobile phone.
4. the coal mine personnel navigation system as described in one of as any in claims 1 to 3, is characterized in that: described bluetooth positioning equipment is provided with warning button.
5. the coal mine personnel navigation system as described in one of as any in claims 1 to 3, is characterized in that: described bluetooth positioning equipment is located on the mine lamp or waistband of coal mine personnel.
6. the coal mine personnel navigation system as described in one of as any in claims 1 to 3, is characterized in that: on described bluetooth label, button cell is installed.
7. the coal mine personnel navigation system as described in one of as any in claims 1 to 3, is characterized in that: described bluetooth label, bluetooth positioning equipment and bluetooth base station are the equipment of supporting bluetooth 4.0.
8. coal mine personnel navigation system as claimed in claim 1, its characteristic value is: also comprise a gate control system, described gate control system at least comprises the audible and visible alarm mechanism that is located at the special area that restriction employee enters in mine, and described audible and visible alarm mechanism is connected with described location-server.
CN201420027965.5U 2014-01-16 2014-01-16 Coal-mine worker positioning system CN203734843U (en)

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Application Number Priority Date Filing Date Title
CN201420027965.5U CN203734843U (en) 2014-01-16 2014-01-16 Coal-mine worker positioning system

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104392501A (en) * 2014-11-14 2015-03-04 苏州盖雅信息技术有限公司 Bluetooth Beacon attendance system based on smart phone and application method
CN104408779A (en) * 2014-11-14 2015-03-11 苏州盖雅信息技术有限公司 NFC (Near Field Communication) attendance system based on smartphone and usage method
WO2018027558A1 (en) * 2016-08-09 2018-02-15 张北江 Method and system for recording attendance with bluetooth in security
CN108093475A (en) * 2017-12-29 2018-05-29 重庆地质矿产研究院 A kind of mine personnel positioning device and method
CN109286895A (en) * 2018-11-30 2019-01-29 北斗天地股份有限公司山东分公司 A kind of mine positioning system
CN110159349A (en) * 2019-06-20 2019-08-23 中铁隧道局集团有限公司 A kind of tunnel automatic tour inspection system and automatic detecting method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104392501A (en) * 2014-11-14 2015-03-04 苏州盖雅信息技术有限公司 Bluetooth Beacon attendance system based on smart phone and application method
CN104408779A (en) * 2014-11-14 2015-03-11 苏州盖雅信息技术有限公司 NFC (Near Field Communication) attendance system based on smartphone and usage method
CN104408779B (en) * 2014-11-14 2018-08-24 苏州盖雅信息技术有限公司 A kind of NFC attendance checking systems and Work attendance method based on smart mobile phone
CN104392501B (en) * 2014-11-14 2018-08-24 苏州盖雅信息技术有限公司 A kind of bluetooth Beacon attendance checking systems and Work attendance method based on smart mobile phone
WO2018027558A1 (en) * 2016-08-09 2018-02-15 张北江 Method and system for recording attendance with bluetooth in security
CN108093475A (en) * 2017-12-29 2018-05-29 重庆地质矿产研究院 A kind of mine personnel positioning device and method
CN109286895A (en) * 2018-11-30 2019-01-29 北斗天地股份有限公司山东分公司 A kind of mine positioning system
CN110159349A (en) * 2019-06-20 2019-08-23 中铁隧道局集团有限公司 A kind of tunnel automatic tour inspection system and automatic detecting method

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20140723

Termination date: 20190116