CN108093475A - Mine personnel positioning device and method - Google Patents
Mine personnel positioning device and method Download PDFInfo
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- CN108093475A CN108093475A CN201711478765.6A CN201711478765A CN108093475A CN 108093475 A CN108093475 A CN 108093475A CN 201711478765 A CN201711478765 A CN 201711478765A CN 108093475 A CN108093475 A CN 108093475A
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- positioning
- label
- tag recognition
- recognition code
- staff
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
Abstract
The invention relates to a mine personnel positioning device and a method, wherein the device comprises at least two first positioning labels, a second positioning label and a remote controller; the at least two first positioning tags are equidistantly arranged on the wall of a mine roadway, the second positioning tags are arranged on a worker working clothes, the remote controller is arranged at a remote monitoring center outside the mine, and the at least two first positioning tags, the second positioning tags and the remote controller are sequentially in wireless connection. According to the positioning device, the remote controller can calculate the position of the worker only by wearing the second positioning tag by the worker to work under the mine, the remote monitoring center can judge whether the mining is out of range or not according to the position of the worker, the professional is not required to perform manual measurement, and the cost is low.
Description
Technical field
The present invention relates to mine wireless positioning field more particularly to a kind of mine personnel positioning device and methods.
Background technology
Since the exploitation in mine is carried out in underground, timely and effectively judge it is difficult to be made to the behavior of crossing the border of exploitation,
Existing detection is mainly by artificial means.Professional is measured using special instrument into mine, whether checks exploitation part
It crosses the border, this means efficiency is low, and the cost measured once needs 100,000 yuan.
The content of the invention
The technical problem to be solved by the present invention is to solve the above shortcomings of the prior art and to provide a kind of positioning of mine personnel
Device and method.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of mine personnel positioning device,
Including at least two first positioning labels, the second positioning label and remote controller；At least two first positioning marks
Label are equidistantly positioned on mine laneway wall, and the second positioning label is arranged on staff staff's work clothes, distal end
Controller is arranged on the remote monitoring center outside mine, at least two first positioning labels, the second positioning label and remote control
Device sequentially wireless connection；
Second positioning label positions label point for receiving one or more of at least two first positioning labels first
The identification information not sent, wherein identification information include the first positioning tag recognition code corresponding with the first positioning label；
Second positioning label is additionally operable to obtain received signal strength indicator value when receiving identification information；
Second positioning label is additionally operable to the second positioning tag recognition code corresponding with the second positioning label, one or more
First positioning tag recognition code and one or more received signal strength indicator value are sent to remote controller；
Remote controller is used to position tag recognition code according to the second positioning tag recognition code, one or more first, with
And one or more received signal strength indicator value, determine the position of staff.
The beneficial effects of the invention are as follows：The positioner of the present invention sets at least two first positioning marks in mine laneway
Label, staff wear the second positioning label in ore deposit underground work, and the second positioning label receives at least one first positioning label
The the first positioning tag recognition code sent, and after calculating received signal strength indicator value, at least one received signal strength is referred to
Indicating value, at least one first positioning tag recognition code and the second positioning tag recognition code are sent to remote controller, to calculate work
Make the position of personnel, the position of the staff that remote monitoring center is calculated according to remote controller it may determine that exploitation whether
Boundary is crossed, professional is not required to carry out manual measurement, and cost is relatively low.
Based on the above technical solutions, the present invention can also be improved as follows：
Further：Positioner further includes gateway, passes through net between at least one second positioning label and remote controller
Close wireless connection；Second positioning tag recognition code, one or more first are positioned label and known by the second positioning label by gateway
Other code and one or more received signal strength indicator value are sent to remote controller.
Above-mentioned further scheme is to have the beneficial effect that：Second positioning mark can be realized under different network environments by gateway
The wireless connection of label and remote controller, at least one first positioning tag recognition code that the second positioning label is sent connect
It receives signal strength indication value and the second positioning tag recognition code passes to remote controller.
Further：Remote controller is specifically used for：
One or more the first positioning tag recognition code with pre-stored label information is matched respectively, obtains one
The location information of a or multiple first positioning labels, wherein pre-stored label information include all first positioning label positions and
Mapping table between first positioning tag recognition code；
According to one or more first position the location informations of labels, one or more received signal strength indicator value with
And second positioning tag recognition code determine the position of staff.
Above-mentioned further scheme has the beneficial effect that：Remote controller can obtain the according to the first positioning tag recognition code
The position of one positioning label, and further according to the position of at least one first positioning label, at least one received signal strength
Indicated value and the second positioning tag recognition code calculate the position of staff.
Further：Remote controller is specifically used for：
One or more first is positioned to the location information and one or more received signal strength indicator value of label
And second positioning tag recognition code substitute into the location algorithm based on received signal strength indicator ranging, obtain staff's
Position.
Above-mentioned further scheme has the beneficial effect that：Believe the position that remote controller positions label with one or more first
Breath, one or more received signal strength indicator value and the second positioning tag recognition code parameter, using based on reception signal
The position of staff is calculated in the location algorithm of intensity instruction ranging.
Further：Pre-stored label information further includes the second positioning tag recognition code and worker information one by one
Mapping table；
When definite staff current location has exceeded default mine scope, tag recognition code is positioned according to second,
The information of staff is obtained from the mapping table one by one of the second positioning tag recognition code and worker information；
Warning information is sent to staff according to the information of staff.
Above-mentioned further scheme has the beneficial effect that：Remote controller can be fixed from second when staff exploits and crosses the border
The name of staff is obtained in the mapping table one by one of position tag recognition code and worker information or contact method is believed
Breath, to be sent a warning message to staff.
The present invention also provides a kind of mine personnel localization method, mine personnel localization method includes the following steps：
Step 1：Second positioning label receives one or more the first positioning mark at least two first positioning labels
The identification information sent respectively is signed, wherein identification information includes the first positioning tag recognition code corresponding with the first positioning label；
Step 2：Second positioning label obtains received signal strength indicator value when receiving identification information；
Step 3：Second positioning label will the second positioning tag recognition code corresponding with the second positioning label, one or more
A first positioning tag recognition code and one or more received signal strength indicator value are sent to remote controller；
Step 4：Remote controller is according to the second positioning tag recognition code, one or more the first positioning tag recognition
Code and one or more received signal strength indicator value determine the position of staff.
Beneficial effects of the present invention are：The localization method of the present invention sets at least two first positioning marks in mine laneway
Label, staff wear the second positioning label in ore deposit underground work, and the second positioning label receives at least one first positioning label
The the first positioning tag recognition code sent, and calculate at least one received signal strength indicator after received signal strength indicator value
Value, at least one first positioning tag recognition code and the second positioning tag recognition code are sent to remote controller, with evaluation work
The position of personnel, the position of the staff that remote monitoring center is calculated according to remote controller it may determine that exploitation whether
Boundary is crossed, professional is not required to carry out manual measurement, and cost is relatively low.
Further：In step 2, the second positioning label by gateway by the second positioning tag recognition code, one or more
First positioning tag recognition code and one or more received signal strength indicator value are sent to remote controller.
Above-mentioned further scheme has the beneficial effect that：Second positioning mark can be realized under different network environments by gateway
The wireless connection of label and remote controller, at least one first positioning tag recognition code that the second positioning label is sent connect
It receives signal strength indication value and the second positioning tag recognition code passes to remote controller.
Further：Step 3 is implemented as：
Step 31：One or more the first positioning tag recognition code is carried out with pre-stored label information respectively
Match somebody with somebody, obtain the location information that one or more first positions label, wherein pre-stored label information includes all first positioning
Mapping table between label position and the first positioning tag recognition code；
Step 32：Location information, one or more received signal strength of label are positioned according to one or more first
Indicated value and the second positioning tag recognition code determine the position of staff.
Above-mentioned further scheme has the beneficial effect that：Remote controller can obtain the according to the first positioning tag recognition code
The position of one positioning label, and further according to the position of at least one first positioning label, at least one received signal strength
Indicated value and the second positioning tag recognition code calculate the position of staff.
Further：Step 32 is implemented as：
By one or more first position the location informations of labels, one or more received signal strength indicator value and
Second positioning tag recognition code is substituted into the location algorithm based on received signal strength indicator ranging, obtains the position of staff
It puts.
Above-mentioned further scheme is to having the beneficial effect that：Believe the position that remote controller positions label with one or more first
Breath, one or more received signal strength indicator value and the second positioning tag recognition code parameter, using based on reception signal
The position of staff is calculated in the location algorithm of intensity instruction ranging.
Further：Pre-stored label information further includes the second positioning tag recognition code and worker information one by one
Mapping relations；
When definite staff current location has exceeded default mine scope, tag recognition code is positioned according to second,
The information of staff is obtained from the mapping table one by one of the second positioning tag recognition code and worker information；
Warning information is sent to staff according to the information of staff.
Above-mentioned further scheme is to having the beneficial effect that：Remote controller can be fixed from second when staff exploits and crosses the border
The name of staff is obtained in the mapping table one by one of position tag recognition code and worker information or contact method is believed
Breath, to be given a warning to staff.
Description of the drawings
Fig. 1 is the structure diagram of the mine personnel positioning device of the present invention；
Fig. 2 is the flow diagram of the mine personnel localization method of the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of mine personnel positioning device, including at least two first positioning labels, the second positioning label
And remote controller；At least two first positioning labels are equidistantly positioned on mine laneway wall, and the second positioning label is set
On staff's work clothes, remote controller is arranged on the remote monitoring center outside mine, at least two first positioning labels,
Second positions label and remote controller sequentially wireless connection；
Second positioning label positions label point for receiving one or more of at least two first positioning labels first
The identification information not sent, wherein identification information include the first positioning tag recognition code corresponding with the first positioning label；
Second positioning label is additionally operable to obtain received signal strength indicator value when receiving identification information；
Second positioning label is additionally operable to the second positioning tag recognition code corresponding with the second positioning label, one or more
First positioning tag recognition code and one or more received signal strength indicator value are sent to remote controller；
Remote controller is used to position tag recognition code according to the second positioning tag recognition code, one or more first, with
And one or more received signal strength indicator value, determine the position of staff.
In practice, the first positioning label is arranged since well head along the flat field of master, every the first pre-determined distance (such as 8 meters)
One point position, each first positioning label signal limited coverage area are set, but the first all positioning label signals covers
Entire tunnel.First positioning label sends positioning tag recognition code at regular intervals, and the second positioning is carried when there is staff
Under label during ore deposit, the positioning tag recognition code that a certain range of at least one first positioning label is sent constantly is received, and is counted
Calculating after received signal strength indicator value will be with the second positioning tag recognition code, at least one first positioning tag recognition code and at least
One received signal strength indicator value is sent to remote controller and is calculated, so as to obtain the position of staff.
The positioner of the present invention only needs staff to wear the second positioning label in ore deposit underground work, remote controller
Can calculate the position of staff, remote monitoring center according to the position of staff it may determine that exploitation whether mistake
Boundary is not required professional to carry out manual measurement, and cost is relatively low.
In the present embodiment, positioner further includes gateway, and gateway is arranged on the wall of tunnel, at least one second positioning mark
Pass through gateway wireless connection between label and remote controller；Second positioning label by gateway by the second positioning tag recognition code,
One or more first positions tag recognition code and one or more received signal strength indicator value is sent to remote control
Device.
In practice, the first positioning label uses Jmark-T6409 intelligent labels.Jmark-T6409 intelligent labels pass through
First positioning tag recognition code is sent out by bluetooth.And Jmark-T6409 intelligent label sizes are small, at low cost, transmission interval
It is adjustable, and installed using 3M glue modes, installation is simple.
For second positioning label using bluetooth end of scan, the identification code of bluetooth end of scan is the second positioning tag recognition
Code.Bluetooth end of scan supports bluetooth scan function, can realize and be scanned calculating to the first positioning label of fixed installation,
The first positioning tag recognition code that multiple first positioning labels are sent can be received simultaneously and calculates received signal strength indicator value, and
It can support Jura communication functions, the positioning that the second positioning tag recognition code, at least one first positioning label can be sent
Tag recognition code and at least one signal receiving strength indicated value are sent to gateway by Jura networks.
Gateway uses Jmark-TG6509 intelligent gateways, is arranged on apart from the position of the second pre-determined distance of well head (such as 72 meters)
It puts, is connected with remote monitoring center with 4G/RJ45 external public networks.Jmark-TG6509 has the convergence of Jura network datas
Function, and with 8 road row of channels, support to receive the data that 8 second positioning labels are sent simultaneously, greatly improve second
Position the real-time that label data uploads.
In the present embodiment, remote controller is specifically used for：
One or more the first positioning tag recognition code with pre-stored label information is matched respectively, obtains one
The location information of a or multiple first positioning labels, wherein pre-stored label information include all first positioning label positions and
Mapping table between first positioning tag recognition code；
According to one or more first position the location informations of labels, one or more received signal strength indicator value with
And second positioning tag recognition code determine the position of staff.
Remote controller can obtain the position of the first positioning label, and further root according to the first positioning tag recognition code
According to the position for calculating staff.
In the present embodiment, remote controller is specifically used for：
One or more first is positioned to the location information and one or more received signal strength indicator value of label
And second positioning tag recognition code substitute into the location algorithm of base received signal strength indicator ranging, acquisition states staff's
Position.
Specifically, the location algorithm based on received signal strength ranging is to combine received signal strength indicator ranging and multiple spot
The existing location technology of positioning, is changed into first by received signal strength indicator range measurement principle by received signal strength indicator value
The distance of label and the second positioning label is positioned, and utilizes multipoint positioning principle, according to the second positioning tag recognition code, at least one
The position of a first positioning label and the distance of at least one first positioning label and the second positioning label determine staff's
Position.When the second positioning label receives the data that one first positioning label is sent, according to the second positioning label and this
The position of the distance of first positioning label and this first positioning label, can only obtain the region scope of the second positioning label；
It is fixed according to the second positioning label and two first when the second positioning label receives the data that two first positioning labels are sent
The position of the distance of position label and two first positioning labels, can calculate two possible positions, at this time according to mine laneway
Scope can exclude a possible position, so as to obtain the accurate location of staff；When second positioning label receive to
During the data that few three first positioning label is sent, three positioning labels can be arbitrarily extracted, according to the second positioning label and three
The distance of first positioning label and the position of three first positioning labels can uniquely determine the position of staff.
In the present embodiment, pre-stored label information further includes the second positioning tag recognition code and worker information
Mapping table one by one；
When definite staff current location has exceeded default mine scope, tag recognition code is positioned according to second,
The information of staff is obtained from the mapping table one by one of the second positioning tag recognition code and worker information；
Warning information is sent to staff according to the information of staff.
In practice, remote controller can also be connected with the mobile equipment such as mobile phone, user's letter of the second positioning label
Breath includes the job number of staff, name and phone number, and when the position of staff is crossed the border, remote controller can be according to mobile phone
Number sends short messages to remind staff to staff.Professional is not required to ore deposit manual measurement under special instrument, to sentence
Whether disconnection is adopted crosses boundary, has saved manpower and material resources.
As shown in Fig. 2, the present invention also provides a kind of mine personnel localization methods, include the following steps：
Step 1：Second positioning label receives one or more the first positioning mark at least two first positioning labels
The identification information sent respectively is signed, wherein identification information includes the first positioning tag recognition code corresponding with the first positioning label；
Step 2：Second positioning label obtains received signal strength indicator value when receiving identification information；
Step 3：Second positioning label will the second positioning tag recognition code corresponding with the second positioning label, one or more
A first positioning tag recognition code and one or more received signal strength indicator value are sent to remote controller；
Step 4：Remote controller is according to the second positioning tag recognition code, one or more the first positioning tag recognition
Code and one or more received signal strength indicator value determine the position of staff.
In practice, the first positioning label is arranged since well head along the flat field of master, every the first pre-determined distance (such as 8 meters)
One point position, each first positioning label signal limited coverage area are set, but the first all positioning label signals covers
Entire tunnel.First positioning label sends the first positioning tag recognition code at regular intervals, and second is carried when there is staff
When positioning ore deposit under label, the positioning tag recognition code that a certain range of at least one first positioning label is sent constantly is received,
And calculate and position tag recognition code by second after received signal strength indicator value, at least one first positioning tag recognition code and extremely
A few received signal strength indicator value is sent to remote controller and is calculated, so as to obtain the position of staff.
The localization method of the present invention only needs staff to wear the second positioning label in ore deposit underground work, remote controller
Can calculate the position of staff, remote monitoring center according to the position of staff it may determine that exploitation whether mistake
Boundary is not required professional to carry out manual measurement, and cost is relatively low.
In the present embodiment, in step 2, the second positioning label by gateway by the second positioning tag recognition code, one or
Multiple first positioning tag recognition codes and one or more received signal strength indicator value are sent to remote controller.
In practice, the first positioning label uses Jmark-T6409 intelligent labels.Jmark-T6409 intelligent labels pass through
First positioning tag recognition code is sent out by bluetooth.And Jmark-T6409 intelligent label sizes are small, at low cost, transmission interval
It is adjustable, and installed using 3M glue modes, installation is simple.
For second positioning label using bluetooth end of scan, the identification code of bluetooth end of scan is the second positioning tag recognition
Code.Bluetooth end of scan supports bluetooth scan function, can realize and be scanned calculating to the first positioning label of fixed installation,
The first positioning tag recognition code that multiple first positioning labels are sent can be received simultaneously.And received signal strength indicator value is calculated,
And can support Jura communication functions, the second positioning tag recognition code, at least one first positioning label can be sent extremely
Few one first positioning tag recognition code and at least one signal receiving strength indicated value are sent to gateway by Jura networks.
Gateway uses Jmark-TG6509 intelligent gateways, is arranged on apart from the position of the second pre-determined distance of well head (such as 72 meters)
It puts, is connected with remote monitoring center with 4G/RJ45 external public networks.Jmark-TG6509 has the convergence of Jura network datas
Function, and with 8 road row of channels, support to receive the data that 8 second positioning labels are sent simultaneously, greatly improve second
Position the real-time that label data uploads.
In the present embodiment, step 3 is implemented as：
Step 31：One or more the first positioning tag recognition code is carried out with pre-stored label information respectively
Match somebody with somebody, obtain the location information that one or more first positions label, wherein pre-stored label information includes all first positioning
Mapping table between label position and the first positioning tag recognition code；
Step 32：Location information, one or more received signal strength of label are positioned according to one or more first
Indicated value and the second positioning tag recognition code determine the position of staff.
Remote controller can obtain the position of the first positioning label, and further root according to the first positioning tag recognition code
According to the position for calculating staff.
In the present embodiment, step 32 is implemented as：
By one or more first position the location informations of labels, one or more received signal strength indicator value and
Second positioning tag recognition code is substituted into the location algorithm based on received signal strength indicator ranging, obtains the position of staff
It puts.
Specifically, the location algorithm based on received signal strength ranging is to combine received signal strength indicator ranging and multiple spot
The existing location technology of positioning, is changed into first by received signal strength indicator range measurement principle by received signal strength indicator value
The distance of label and the second positioning label is positioned, and utilizes multipoint positioning principle, according to the second positioning tag recognition code, at least one
The position of a first positioning label and the distance of at least one first positioning label and the second positioning label determine staff's
Position.When the second positioning label receives the data that one first positioning label is sent, according to the second positioning label and this
The position of the distance of first positioning label and this first positioning label, can only obtain the region scope of the second positioning label；
It is fixed according to the second positioning label and two first when the second positioning label receives the data that two first positioning labels are sent
The position of the distance of position label and two positioning labels, can calculate two possible positions, at this time according to the model of mine laneway
A possible position can be excluded by enclosing, so as to obtain the accurate location of staff；When the second positioning label receives at least three
During the data that a first positioning label is sent, three first positioning labels can be arbitrarily extracted, according to the second positioning label and three
The distance of first positioning label and the position of three first positioning labels can uniquely determine the position of staff.
In the present embodiment, pre-stored label information further includes the second positioning tag recognition code and worker information
Mapping relations one by one；
When definite staff current location has exceeded default mine scope, tag recognition code is positioned according to second,
The information of staff is obtained from the mapping table one by one of the second positioning tag recognition code and worker information；
Warning information is sent to staff according to the information of staff.
In practice, remote controller can also be connected with the mobile equipment such as mobile phone, user's letter of the second positioning label
Breath includes the job number of staff, name and phone number, and when the position of staff is crossed the border, remote controller can be according to mobile phone
Number sends short messages to remind staff to staff.Professional is not required to ore deposit manual measurement under special instrument, to sentence
Whether disconnection is adopted crosses boundary, has saved manpower and material resources.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mine personnel positioning device, which is characterized in that including at least two first positioning labels, second positioning label and
Remote controller；At least two first positioning label is equidistantly positioned on mine laneway wall, the second positioning mark
Label are arranged on staff's work clothes, and the remote controller is arranged on the remote monitoring center outside mine, and described at least two
A first positioning label, second position label and remote controller sequentially wireless connection；
The second positioning label positions label point for receiving one or more of at least two first positioning labels first
The identification information not sent, wherein the identification information includes the first positioning tag recognition corresponding with the described first positioning label
Code；
The second positioning label is additionally operable to obtain received signal strength indicator value when receiving the identification information；
The second positioning label be additionally operable to by the second positioning tag recognition code corresponding with the described second positioning label, one or
Multiple first positioning tag recognition codes and one or more received signal strength indicator value are sent to the remote control
Device；
The remote controller is used to position tag recognition according to the described second positioning tag recognition code, one or more first
Code and one or more received signal strength indicator value determine the position of the staff.
2. mine personnel positioning device according to claim 1, which is characterized in that the positioner further includes gateway,
The gateway is arranged on the wall of tunnel, passes through the gateway between at least one second positioning label and remote controller
Wireless connection；The second positioning label positions tag recognition code, one or more first by the gateway by described second
Positioning tag recognition code and one or more received signal strength indicator value are sent to the remote controller.
3. mine personnel positioning device according to claim 1, which is characterized in that the remote controller is specifically used for：
One or more of first positioning tag recognition codes with pre-stored label information are matched respectively, obtain institute
The location information that one or more first positions label is stated, is marked wherein the pre-stored label information includes all first positioning
Sign the mapping table between position and the first positioning tag recognition code；
According to location information, the one or more of received signal strength indicators of the one or more of first positioning labels
Value and the second positioning tag recognition code determine the position of the staff.
4. mine personnel positioning device according to claim 3, which is characterized in that the remote controller is specifically used for：
The location information of one or more of first positioning labels and one or more of received signal strengths are referred to
Indicating value and the second positioning tag recognition code are substituted into the location algorithm of base received signal strength indicator ranging, described in acquisition
State the position of staff.
5. according to claim 1-4 any one of them mine personnel positioning devices, which is characterized in that the pre-stored mark
Label information further includes the mapping table one by one of the second positioning tag recognition code and worker information；
When the definite staff current location has exceeded default mine scope, according to the described second positioning tag recognition
Code obtains the staff's from the mapping table one by one of the described second positioning tag recognition code and worker information
Information；
Warning information is sent to the staff according to the information of the staff.
6. a kind of mine personnel localization method, which is characterized in that described method includes following steps：
Step 1：Second positioning label receives one or more the first positioning label point at least two first positioning labels
The identification information not sent, wherein the identification information includes the first positioning tag recognition corresponding with the described first positioning label
Code；
Step 2：The second positioning label obtains received signal strength indicator value when receiving the identification information；
Step 3：The second positioning label will the second positioning tag recognition code corresponding with the described second positioning label, one or
The multiple first positioning tag recognition codes of person and one or more received signal strength indicator value are sent to the remote control
Device；
Step 4：The remote controller is known according to the described second positioning tag recognition code, one or more the first positioning label
Other code and one or more received signal strength indicator value determine the position of the staff.
7. mine personnel localization method according to claim 6, which is characterized in that in the step 2, second positioning
Label is by gateway by the described second positioning tag recognition code, one or more first positioning tag recognition code and one
Or multiple received signal strength indicator values are sent to the remote controller.
8. mine personnel localization method according to claim 6, which is characterized in that the step 3 is implemented as：
Step 31：One or more of first positioning tag recognition codes are carried out with pre-stored label information respectively
Match somebody with somebody, obtain the location information of one or more of first positioning labels, wherein the pre-stored label information includes owning
Mapping table between first positioning label position and the first positioning tag recognition code；
Step 32：According to location information, the one or more of reception signals of the one or more of first positioning labels
Strength indicator value and the second positioning tag recognition code determine the position of the staff.
9. mine personnel localization method according to claim 8, which is characterized in that the step 32 is implemented as：
Location information, the one or more of received signal strengths of one or more of first positioning labels are referred to
Indicating value and the second positioning tag recognition code are substituted into the location algorithm based on received signal strength indicator ranging, obtain institute
State the position of staff.
10. according to claim 6 to 9 any one of them mine personnel localization method, which is characterized in that described pre-stored
Label information further includes the mapping relations one by one of the second positioning tag recognition code and worker information；
When the definite staff current location has exceeded default mine scope, according to the described second positioning tag recognition
Code obtains the staff's from the mapping table one by one of the described second positioning tag recognition code and worker information
Information；
Warning information is sent to the staff according to the information of the staff.
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| CN201711478765.6A CN108093475A (en) | 2017-12-29 | 2017-12-29 | Mine personnel positioning device and method |
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| CN201711478765.6A CN108093475A (en) | 2017-12-29 | 2017-12-29 | Mine personnel positioning device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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