CN110035390A - Tunnel safety management method, apparatus and system based on UWB positioning dynamic fence - Google Patents
Tunnel safety management method, apparatus and system based on UWB positioning dynamic fence Download PDFInfo
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- CN110035390A CN110035390A CN201910318530.3A CN201910318530A CN110035390A CN 110035390 A CN110035390 A CN 110035390A CN 201910318530 A CN201910318530 A CN 201910318530A CN 110035390 A CN110035390 A CN 110035390A
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- 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
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
- H04W4/022—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences with dynamic range variability
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- 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
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
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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
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- Computer Networks & Wireless Communication (AREA)
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- Emergency Alarm Devices (AREA)
Abstract
The present invention relates to field of locating technology, specifically disclose a kind of tunnel safety management method based on UWB positioning dynamic fence, wherein include: the personnel's disengaging quantity for the UWB positioning label statistics gate area worn according to personnel；Personnel and the tunnel lining trolley active state of intermediate region are obtained by monitoring device；The tunnel lining trolley location information in construction area is obtained in construction area setting dynamic fence according to the UWB positioning label on tunnel lining trolley, and the UWB positioning label worn according to personnel obtains the personnel location information in construction area；Personnel location information in display personnel and tunnel lining trolley location information and construction area in tunnel lining trolley active state, construction area.The invention also discloses a kind of tunnel safety managing devices and system based on UWB positioning dynamic fence.Tunnel safety management method provided by the invention based on UWB positioning dynamic fence enhances the safety in work progress；Construction brought by solving the problems, such as all to need to dispose in traditional construction is difficult and costly.
Description
Technical field
The present invention relates to field of locating technology more particularly to a kind of tunnel safety management based on UWB positioning dynamic fence
Method, the tunnel safety managing device based on UWB positioning dynamic fence and the tunnel peace including this based on UWB positioning dynamic fence
The tunnel safety management system based on UWB positioning dynamic fence of full managing device.
Background technique
In the construction for building tunnel, the location requirement to staff has been a big weight of current personnel safety management
Point.In traditional tunneling operation, due to the particularity of operating environment, staff is frequently necessary to the dangerous feelings in face of being likely to occur
Condition.
Currently, usually one, picture and an equal amount of frame in tunnel are as controlled area in existing tunnel placement scheme
Domain can cause demographic inaccurate when working face is in continuous Forward beyond the statistical regions currently set, cannot be effectively
Real-time monitoring, or staff is needed to reset fence manually to adapt to the working face newly outputed.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art, provide a kind of dynamic based on UWB positioning
The tunnel safety management method of state fence positions the tunnel safety managing device of dynamic fence based on UWB and including being somebody's turn to do based on UWB
The tunnel safety management system based on UWB positioning dynamic fence of the tunnel safety managing device of dynamic fence is positioned, to solve
The problems of the prior art.
As the first aspect of the invention, a kind of tunnel safety management method based on UWB positioning dynamic fence is provided,
Wherein, tunnel is divided into gate area, intermediate region and construction area, and the intermediate region is between the gate area
Between the construction area, monitoring device is arranged in the intermediate region position, and it is fixed that the personnel of the gate area wear UWB
Position label, setting UWB positions label on the tunnel lining trolley of the construction area；It is described that dynamic fence is positioned based on UWB
Tunnel safety management method includes:
The personnel for the UWB positioning label statistics gate area worn according to personnel pass in and out quantity；
Personnel and the tunnel lining trolley active state of intermediate region are obtained by monitoring device；
It is obtained in construction area according to the UWB positioning label on tunnel lining trolley in construction area setting dynamic fence
Tunnel lining trolley location information, and the personnel positions in label acquisition construction area are positioned according to the UWB that personnel wear and are believed
Breath counts the personnel amount in construction area, and sets personnel and transfinite value；
It display personnel and tunnel lining trolley location information in tunnel lining trolley active state, construction area and applies
Personnel location information in the domain of work area.
Preferably, the UWB positioning label according on tunnel lining trolley is obtained in construction area setting dynamic fence
Tunnel lining trolley location information in construction area, and the UWB positioning label worn according to personnel obtain in construction area
Personnel location information, count the personnel amount in construction area, and set personnel's value that transfinites and include:
The position of tunnel lining trolley is obtained according to the UWB positioning label on tunnel lining trolley；
Initial fence is set using the position of current tunnel lining trolley as rectangular centre point；
The position coordinates of current tunnel lining trolley are obtained in real time；
Judge whether the position coordinates of current tunnel lining trolley change；
If the position coordinates of current tunnel lining trolley change, with the new of the current tunnel lining trolley that gets
Position coordinates reset fence as rectangular centre point；
The UWB positioning label worn according to personnel obtains the personnel location information in construction area；
Personnel amount in real-time statistics construction area；
Judge whether the personnel amount in construction area is more than that personnel are transfinited value；
If personnel amount in construction area is more than personnel's system of transfiniting, the personnel of sending are transfinited alarm signal
Preferably, if the position coordinates of current tunnel lining trolley do not change, continue to obtain current tunnel lining in real time
The position coordinates of platform building cart.
Preferably, personnel's disengaging quantity of the UWB positioning label statistics gate area worn according to personnel includes:
Setting tunnel access entitlements corresponding with UWB positioning label and setting gate area fence；
It judges whether there is personnel and passes in and out the gate area fence；
If it is determined that there are personnel to enter the gate area fence, then the quantity into the personnel of gate area is counted；
Conversely, then statistics leaves the quantity of the personnel of the gate area.
Preferably, personnel's disengaging gate area fence that judges whether there is includes:
Personnel, which are judged whether there is, according to inner product of vectors method passes in and out the gate area fence.
Preferably, it is described personnel judged whether there is according to inner product of vectors method pass in and out the gate area fence include:
At the gate area fence, the direction into gate area is selected as reference vector；
The first coordinate when record personnel enter gate area at the gate area fence；
The second coordinate when record personnel leave gate area at the gate area fence；
Calculate the practical vector of the first coordinate to the second coordinate；
Calculate the angle between the reference vector and the practical vector；
According to the inner product between angle calcu-lation reference vector and practical vector, inner product result is obtained；
Judge whether the inner product result is greater than 0；
If the inner product result is greater than 0, determine that personnel are to enter gate area；
If the inner product result less than 0, determines that personnel are to leave gate area.
Preferably, the personnel of the UWB positioning label statistics gate area worn according to personnel pass in and out quantity and also wrap
It includes and is carried out after the step of personnel that are determined with enter the gate area fence:
Label, which is positioned, by the UWB of wearing judges whether personnel have the permission into gate area；
If it is determined that personnel have the permission into gate area, then the quantity into the personnel of gate area is counted；
Conversely, then issuing the alarm signal of non-admitted entrance.
Preferably, the personnel of the UWB positioning label statistics gate area worn according to personnel pass in and out quantity and also wrap
It includes and leaves the step of the quantity of the personnel of the gate area in the quantity or statistics for counting the personnel for entering gate area
It is carried out after rapid:
Quantity statistics according to the quantity for the personnel for entering gate area and the personnel for leaving gate area are current
The quantity of delay personnel and the list for being detained personnel；
Automatic staff attendance is carried out according to the current quantity for being detained personnel and the list for being detained personnel；
Judge whether there is personnel's delay in specific time according to the current quantity for being detained personnel and the list for being detained personnel；
If there is personnel's delay in specific time, issues personnel and be detained alarm signal；
If being detained in specific time without personnel, returns to the current quantity for being detained personnel of statistics and be detained the name of personnel
It is single.
As the second aspect of the invention, a kind of tunnel safety managing device based on UWB positioning dynamic fence is provided,
Wherein, tunnel is divided into gate area, intermediate region and construction area, and the intermediate region is between the gate area
Between the construction area, monitoring device is arranged in the intermediate region position, and it is fixed that the personnel of the gate area wear UWB
Position label, setting UWB positions label on the tunnel lining trolley of the construction area；It is described that dynamic fence is positioned based on UWB
Tunnel safety managing device includes:
Statistical module, the people for the UWB positioning label statistics gate area that the statistical module is used to be worn according to personnel
Member's disengaging quantity；
Obtain module, personnel and the tunnel-liner platform for obtaining module and being used to obtain intermediate region by monitoring device
Vehicle active state；
Setup module, the setup module are used to be set according to the UWB positioning label on tunnel lining trolley in construction area
The tunnel lining trolley location information in dynamic fence acquisition construction area is set, and label is positioned according to the UWB that personnel wear
Obtain the personnel location information in construction area；
Display module, the display module is for showing in personnel and tunnel lining trolley active state, construction area
Personnel location information in tunnel lining trolley location information and construction area.
As the third aspect of the invention, a kind of tunnel safety management system based on UWB positioning dynamic fence is provided,
Wherein, the tunnel safety management system based on UWB positioning dynamic fence includes: UWB locating base station, UWB positioning label, prison
Control device and the previously described tunnel safety managing device based on UWB positioning dynamic fence, UWB positioning label with it is described
The communication connection of UWB locating base station, the UWB locating base station and monitoring device with the tunnel based on UWB positioning dynamic fence
The communication connection of road security control apparatus.
Tunnel safety management method provided by the invention based on UWB positioning dynamic fence, is positioned in real time by UWB, can
The personnel amount and tunnel-liner platform in real time position and construction area intuitively effectively to see staff in tunnel
The position etc. of vehicle, enhances the safety in work progress；Optimization UWB is located in the application in tunnel, is split, is grabbed by region
Firmly gate area and work zone management, solve all to need to dispose in traditional construction brought by construction it is difficult and costly
The problem of.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is that tunnel area provided by the invention divides schematic diagram.
Fig. 2 is the flow chart of the tunnel safety management method provided by the invention that dynamic fence is positioned based on UWB.
Fig. 3 is the logical flow chart of gate area provided by the invention management.
Fig. 4 is the flow chart of inner product of vectors method provided by the invention.
Fig. 5 is the structural schematic diagram of the tunnel safety managing device provided by the invention that dynamic fence is positioned based on UWB.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As the first aspect of the invention, a kind of tunnel safety management method based on UWB positioning dynamic fence is provided,
Wherein, as shown in Figure 1, tunnel is divided into gate area, intermediate region and construction area, the intermediate region is between described
Between gate area and the construction area, monitoring device, the people of the gate area is arranged in the intermediate region position
Member wears UWB and positions label, and setting UWB positions label on the tunnel lining trolley of the construction area；As shown in Fig. 2, described
Include: based on the UWB tunnel safety management method for positioning dynamic fence
The personnel that S110, the UWB positioning label worn according to personnel count gate area pass in and out quantity；
S120, personnel and the tunnel lining trolley active state that intermediate region is obtained by monitoring device；
S130, construction area is obtained in construction area setting dynamic fence according to the UWB positioning label on tunnel lining trolley
Tunnel lining trolley location information in domain, and the personnel in label acquisition construction area are positioned according to the UWB that personnel wear
Location information counts the personnel amount in construction area, and sets personnel and transfinite value；
Tunnel lining trolley location information in S140, display personnel and tunnel lining trolley active state, construction area
And the personnel location information in construction area.
Tunnel safety management method provided by the invention based on UWB positioning dynamic fence, is positioned in real time by UWB, can
The personnel amount and tunnel-liner platform in real time position and construction area intuitively effectively to see staff in tunnel
The position etc. of vehicle, enhances the safety in work progress；Optimization UWB is located in the application in tunnel, is split, is grabbed by region
Firmly gate area and work zone management, solve all to need to dispose in traditional construction brought by construction it is difficult and costly
The problem of.
It should be noted that being directed to the special existence form in tunnel, change the mode that previous whole region all lays base station
To lay locating base station in entrance and construction area, middle layer is supervised by the way of video monitoring.Gate area:
This region is used to do disengaging judgement, counts number of people entering, stranded crowd number statistics in tunnel, staff attendance, to entering this region
Personnel carry out permission judgement, export related alarm.Intermediate region: personnel, tunnel lining trolley activity condition in monitoring area.It applies
Work area domain: completing personnel positioning in this area, boom truck positioning, demographics, and personnel are transfinited the functions such as alarm.
Specifically, the UWB positioning label according on tunnel lining trolley is obtained in construction area setting dynamic fence
Tunnel lining trolley location information in construction area, and the UWB positioning label worn according to personnel obtain in construction area
Personnel location information, count the personnel amount in construction area, and set personnel's value that transfinites and include:
The position of tunnel lining trolley is obtained according to the UWB positioning label on tunnel lining trolley；
Initial fence is set using the position of current tunnel lining trolley as rectangular centre point；
The position coordinates of current tunnel lining trolley are obtained in real time；
Judge whether the position coordinates of current tunnel lining trolley change；
If the position coordinates of current tunnel lining trolley change, with the new of the current tunnel lining trolley that gets
Position coordinates reset fence as rectangular centre point；
The UWB positioning label worn according to personnel obtains the personnel location information in construction area；
Personnel amount in real-time statistics construction area；
Judge whether the personnel amount in construction area is more than that personnel are transfinited value；
If personnel amount in construction area is more than personnel's system of transfiniting, the personnel of sending are transfinited alarm signal.
Further specifically, if the position coordinates of current tunnel lining trolley do not change, continue to obtain in real time current
The position coordinates of tunnel lining trolley.
It is understood that by UWB technology to personnel and tunnel lining trolley (mainly trolley) in construction area
It is positioned, counts the personnel amount in construction area, issue warning information when exceeding regulation number.It is used for this region
The mode of construction area dynamic fence, to solve the problems, such as that work surface is nonsynchronous with monitored space.The method of dynamic fence is as follows:
(1) initialization procedure face monitors fence parameter, using the position when front chassis as the initial fence of rectangular centre point；
(2) position coordinates of trolley are obtained；
(3) if position coordinates do not change, step (2) are continued to execute；
(4) if position coordinates change, fence is repainted using new coordinate as rectangular centre point.
Specifically, for the management of gate area, the UWB positioning label worn according to personnel counts inlet region
The personnel in domain pass in and out quantity
Setting tunnel access entitlements corresponding with UWB positioning label and setting gate area fence；
It judges whether there is personnel and passes in and out the gate area fence；
If it is determined that there are personnel to enter the gate area fence, then the quantity into the personnel of gate area is counted；
Conversely, then statistics leaves the quantity of the personnel of the gate area.
Further specifically, personnel's disengaging gate area fence that judges whether there is includes:
Personnel, which are judged whether there is, according to inner product of vectors method passes in and out the gate area fence.
Further specifically, described that personnel's disengaging gate area fence packet is judged whether there is according to inner product of vectors method
It includes:
At the gate area fence, the direction into gate area is selected as reference vector；
The first coordinate when record personnel enter gate area at the gate area fence；
The second coordinate when record personnel leave gate area at the gate area fence；
Calculate the practical vector of the first coordinate to the second coordinate；
Calculate the angle between the reference vector and the practical vector；
According to the inner product between angle calcu-lation reference vector and practical vector, inner product result is obtained；
Judge whether the inner product result is greater than 0；
If the inner product result is greater than 0, determine that personnel are to enter gate area；
If the inner product result less than 0, determines that personnel are to leave gate area.
As shown in Figure 3 and Figure 4, the logic about the management of gate area is specific as follows:
(1) label is positioned for UWB distribute personnel and corresponding authority, the entrance setting disengaging region fence in tunnel.
(2) it when entering fence area by positioning target, first has to carry out disengaging judgement, judgment method to by positioning target
Using inner product of vectors method.
As the selected reference vector a in direction by fence area, to enter region；Write down the coordinate P1 into fence
(X1, Y1), then the coordinate P2 (X2, Y2) for leaving fence is write down, then the vector b of P1 to P2 is calculated, obtain two vectors
Angle theta.
Vector a and b do inner product, obtain a numerical value Z:
If Z is greater than 0, it follows that vector b and vector a is in same direction, it is determined that personnel are to enter behavior；
If Z is less than 0, it follows that vector b and vector a in the opposite direction, it is determined that personnel are to leave behavior.
Specifically, the personnel of the UWB positioning label statistics gate area worn according to personnel pass in and out quantity and also wrap
It includes and is carried out after the step of personnel that are determined with enter the gate area fence:
Label, which is positioned, by the UWB of wearing judges whether personnel have the permission into gate area；
If it is determined that personnel have the permission into gate area, then the quantity into the personnel of gate area is counted；
Conversely, then issuing the alarm signal of non-admitted entrance.
Further specifically, the personnel of the UWB positioning label statistics gate area worn according to personnel pass in and out number
Amount further includes leaving the number of the personnel of the gate area in the quantity or statistics for counting the personnel for entering gate area
It is carried out after the step of amount:
Quantity statistics according to the quantity for the personnel for entering gate area and the personnel for leaving gate area are current
The quantity of delay personnel and the list for being detained personnel；
Automatic staff attendance is carried out according to the current quantity for being detained personnel and the list for being detained personnel；
Judge whether there is personnel's delay in specific time according to the current quantity for being detained personnel and the list for being detained personnel；
If there is personnel's delay in specific time, issues personnel and be detained alarm signal；
If being detained in specific time without personnel, returns to the current quantity for being detained personnel of statistics and be detained the name of personnel
It is single.
It is understood that judge whether personnel have the permission into tunnel when personnel are to enter behavior, if there is
It then records into target relevant information, if not sending non-admitted personnel enters alarm.When personnel are to leave behavior, record
Leave the relevant information of target.
Statistics, which enters, leaves staff list and quantity, for doing automatic staff attendance, while can also do in specific time
Personnel are detained management.
It should be noted that the specific time, which specifically can be, carries out the time of the work such as explosion in construction area.
In addition, the management about intermediate region, can specifically can be camera and be monitored pipe by monitoring device
It manages to obtain personnel and the tunnel lining trolley state of intermediate region.
Therefore, the tunnel safety management method provided by the invention based on UWB positioning dynamic fence, solves conventional tunnel
In construction member manually roll-call attendance the problem of.The application that UWB is located in tunnel is optimized, is split by region, discrepancy is caught
Mouth region domain and work zone management solve all to need to dispose brought difficult and costly ask of constructing in traditional construction
Topic.Solve the problems, such as that work surface supervision effectively cannot follow work surface to advance in time.
As the second aspect of the invention, a kind of tunnel safety managing device based on UWB positioning dynamic fence is provided,
Wherein, tunnel is divided into gate area, intermediate region and construction area, and the intermediate region is between the gate area
Between the construction area, monitoring device is arranged in the intermediate region position, and it is fixed that the personnel of the gate area wear UWB
Position label, setting UWB positions label on the tunnel lining trolley of the construction area；As shown in figure 5, described positioned based on UWB
The tunnel safety managing device 100 of dynamic fence includes:
Statistical module 110, the UWB positioning label that the statistical module 110 is used to be worn according to personnel count inlet region
The personnel in domain pass in and out quantity；
Obtain module 120, personnel and the tunnel for obtaining module 120 and being used to obtain intermediate region by monitoring device
Lining trolley active state；
Setup module 130, the setup module 130 are used to constructed according to the UWB positioning label on tunnel lining trolley
The tunnel lining trolley location information in dynamic fence acquisition construction area is arranged in region, and fixed according to the UWB that personnel wear
Position label obtains the personnel location information in construction area；
Display module 140, the display module 140 is for showing personnel and tunnel lining trolley active state, construction area
Tunnel lining trolley location information in domain and the personnel location information in construction area.
Tunnel safety managing device provided by the invention based on UWB positioning dynamic fence, is positioned in real time by UWB, can
The personnel amount and tunnel-liner platform in real time position and construction area intuitively effectively to see staff in tunnel
The position etc. of vehicle, enhances the safety in work progress；Optimization UWB is located in the application in tunnel, is split, is grabbed by region
Firmly gate area and work zone management, solve all to need to dispose in traditional construction brought by construction it is difficult and costly
The problem of.
Concrete operating principle about the tunnel safety managing device provided by the invention based on UWB positioning dynamic fence can
With the description referring to the tunnel safety management method based on UWB positioning dynamic fence above, details are not described herein again.
As the third aspect of the invention, a kind of tunnel safety management system based on UWB positioning dynamic fence is provided,
Wherein, the tunnel safety management system based on UWB positioning dynamic fence includes: UWB locating base station, UWB positioning label, prison
Device and the tunnel safety managing device as claimed in claim 9 based on UWB positioning dynamic fence are controlled, the UWB positions label
It is communicated to connect with the UWB locating base station, the UWB locating base station and monitoring device are enclosed with described based on UWB positioning dynamic
The tunnel safety managing device on column communicates to connect.
Tunnel safety management system provided by the invention based on UWB positioning dynamic fence, is positioned in real time by UWB, can
The personnel amount and tunnel-liner platform in real time position and construction area intuitively effectively to see staff in tunnel
The position etc. of vehicle, enhances the safety in work progress；Optimization UWB is located in the application in tunnel, is split, is grabbed by region
Firmly gate area and work zone management, solve all to need to dispose in traditional construction brought by construction it is difficult and costly
The problem of.
Concrete operating principle about the tunnel safety management system provided by the invention based on UWB positioning dynamic fence can
With the description referring to the tunnel safety management method based on UWB positioning dynamic fence above, details are not described herein again.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of tunnel safety management method based on UWB positioning dynamic fence, which is characterized in that tunnel is divided into entrance
Region, intermediate region and construction area, the intermediate region are described between the gate area and the construction area
Monitoring device is arranged in intermediate region position, and the personnel of the gate area wear UWB and position label, the tunnel of the construction area
UWB is set on road lining trolley and positions label；It is described based on UWB positioning dynamic fence tunnel safety management method include:
The personnel for the UWB positioning label statistics gate area worn according to personnel pass in and out quantity；
Personnel and the tunnel lining trolley active state of intermediate region are obtained by monitoring device；
The tunnel in construction area is obtained in construction area setting dynamic fence according to the UWB positioning label on tunnel lining trolley
Lining trolley location information, and the personnel location information in label acquisition construction area, system are positioned according to the UWB that personnel wear
The personnel amount in construction area is counted, and set personnel to transfinite value；
Display personnel and tunnel lining trolley location information and construction area in tunnel lining trolley active state, construction area
Personnel location information in domain.
2. the tunnel safety management method according to claim 1 based on UWB positioning dynamic fence, which is characterized in that institute
It states and is served as a contrast according to tunnel of the UWB positioning label on tunnel lining trolley in construction area setting dynamic fence acquisition construction area
Platform building cart location information, and the personnel location information in label acquisition construction area, statistics are positioned according to the UWB that personnel wear
Personnel amount in construction area, and set personnel's value that transfinites and include:
The position of tunnel lining trolley is obtained according to the UWB positioning label on tunnel lining trolley；
Initial fence is set using the position of current tunnel lining trolley as rectangular centre point；
The position coordinates of current tunnel lining trolley are obtained in real time；
Judge whether the position coordinates of current tunnel lining trolley change；
If the position coordinates of current tunnel lining trolley change, with the new position of the current tunnel lining trolley got
Coordinate is set as rectangular centre point and resets fence；
The UWB positioning label worn according to personnel obtains the personnel location information in construction area；
Personnel amount in real-time statistics construction area；
Judge whether the personnel amount in construction area is more than that personnel are transfinited value；
If personnel amount in construction area is more than personnel's system of transfiniting, the personnel of sending are transfinited alarm signal.
3. the tunnel safety management method according to claim 2 based on UWB positioning dynamic fence, which is characterized in that if
The position coordinates of current tunnel lining trolley do not change, then continue the position coordinates for obtaining current tunnel lining trolley in real time.
4. the tunnel safety management method according to claim 1 based on UWB positioning dynamic fence, which is characterized in that institute
The personnel for stating the UWB positioning label statistics gate area worn according to personnel pass in and out quantity and include:
Setting tunnel access entitlements corresponding with UWB positioning label and setting gate area fence；
It judges whether there is personnel and passes in and out the gate area fence；
If it is determined that there are personnel to enter the gate area fence, then the quantity into the personnel of gate area is counted；
Conversely, then statistics leaves the quantity of the personnel of the gate area.
5. the tunnel safety management method according to claim 4 based on UWB positioning dynamic fence, which is characterized in that institute
It states the personnel that judge whether there is and passes in and out the gate area fence and include:
Personnel, which are judged whether there is, according to inner product of vectors method passes in and out the gate area fence.
6. the tunnel safety management method according to claim 5 based on UWB positioning dynamic fence, which is characterized in that institute
It states to judge whether there is personnel according to inner product of vectors method and pass in and out the gate area fence and includes:
At the gate area fence, the direction into gate area is selected as reference vector；
The first coordinate when record personnel enter gate area at the gate area fence；
The second coordinate when record personnel leave gate area at the gate area fence；
Calculate the practical vector of the first coordinate to the second coordinate；
Calculate the angle between the reference vector and the practical vector；
According to the inner product between angle calcu-lation reference vector and practical vector, inner product result is obtained；
Judge whether the inner product result is greater than 0；
If the inner product result is greater than 0, determine that personnel are to enter gate area；
If the inner product result less than 0, determines that personnel are to leave gate area.
7. the tunnel safety management method according to claim 4 based on UWB positioning dynamic fence, which is characterized in that institute
It further includes entering in the personnel that are determined with that the personnel for stating the UWB positioning label statistics gate area worn according to personnel, which pass in and out quantity,
It is carried out after the step of gate area fence:
Label, which is positioned, by the UWB of wearing judges whether personnel have the permission into gate area；
If it is determined that personnel have the permission into gate area, then the quantity into the personnel of gate area is counted；
Conversely, then issuing the alarm signal of non-admitted entrance.
8. the tunnel safety management method according to claim 4 based on UWB positioning dynamic fence, which is characterized in that institute
It further includes entering entrance in statistics that the personnel for stating the UWB positioning label statistics gate area worn according to personnel, which pass in and out quantity,
The quantity or statistics of the personnel in region, which are left, to be carried out after the step of quantity of the personnel of the gate area:
Currently it is detained according to the quantity statistics of the quantity for the personnel for entering gate area and the personnel for leaving gate area
The quantity of personnel and the list for being detained personnel；
Automatic staff attendance is carried out according to the current quantity for being detained personnel and the list for being detained personnel；
Judge whether there is personnel's delay in specific time according to the current quantity for being detained personnel and the list for being detained personnel；
If there is personnel's delay in specific time, issues personnel and be detained alarm signal；
If being detained in specific time without personnel, returns to the current quantity for being detained personnel of statistics and be detained the list of personnel.
9. a kind of tunnel safety managing device based on UWB positioning dynamic fence, which is characterized in that tunnel is divided into entrance
Region, intermediate region and construction area, the intermediate region are described between the gate area and the construction area
Monitoring device is arranged in intermediate region position, and the personnel of the gate area wear UWB and position label, the tunnel of the construction area
UWB is set on road lining trolley and positions label；It is described based on UWB positioning dynamic fence tunnel safety managing device include:
Statistical module, the UWB positioning label that the statistical module is used to be worn according to personnel count the personnel of gate area into
Quantity out；
Module is obtained, the module that obtains is used to live by the personnel and tunnel lining trolley of monitoring device acquisition intermediate region
Dynamic state；
Setup module, the setup module are used to be arranged according to the UWB positioning label on tunnel lining trolley in construction area dynamic
State fence obtains the tunnel lining trolley location information in construction area, and the UWB positioning label worn according to personnel obtains
Personnel location information in construction area；
Display module, the display module are used to show the tunnel in personnel and tunnel lining trolley active state, construction area
Personnel location information in lining trolley location information and construction area.
10. a kind of tunnel safety management system based on UWB positioning dynamic fence, which is characterized in that described dynamic based on UWB positioning
The tunnel safety management system of state fence includes: described in UWB locating base station, UWB positioning label, monitoring device and claim 9
The tunnel safety managing device based on UWB positioning dynamic fence, UWB positioning label communicates with the UWB locating base station
Connection, the UWB locating base station and monitoring device are logical with the tunnel safety managing device based on UWB positioning dynamic fence
Letter connection.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505579A (en) * | 2019-08-27 | 2019-11-26 | 全图通位置网络有限公司 | A kind of ultra wide band positioning and communicating integral base station |
| CN110969741A (en) * | 2019-10-25 | 2020-04-07 | 国网天津市电力公司 | Method for realizing virtual entrance guard of line engineering based on robust GPS positioning algorithm |
| CN111210631A (en) * | 2020-01-15 | 2020-05-29 | 中交信捷科技有限公司 | Method for monitoring retention of key operation vehicles in highway tunnel |
| CN111681329A (en) * | 2020-03-23 | 2020-09-18 | 清研讯科（北京）科技有限公司 | Attendance record generation method, device and system |
| CN113490273A (en) * | 2021-09-08 | 2021-10-08 | 中铁工程服务有限公司 | UWB positioning-based rail vehicle sliding early warning method, system and medium |
| CN113490272A (en) * | 2021-09-08 | 2021-10-08 | 中铁工程服务有限公司 | UWB positioning-based safe hoisting early warning method, system and medium |
| CN114220264A (en) * | 2021-12-08 | 2022-03-22 | 中交第二公路工程局有限公司 | Tunnel intelligent traffic dispatching and commanding method and system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221054A (en) * | 2017-05-19 | 2017-09-29 | 张磊 | One kind discrepancy monitoring system and method |
| CN108391236A (en) * | 2018-04-04 | 2018-08-10 | 浙江中诚工程管理科技有限公司 | Positioning system in a kind of construction site construction personnel based on UWB |
| CN108550234A (en) * | 2018-04-24 | 2018-09-18 | 成都恒高科技有限公司 | Tag match, fence boundary management method, device and the storage medium of Dual base stations |
| CN108769921A (en) * | 2018-07-25 | 2018-11-06 | 山东精诚电子科技有限公司 | Region based on LoRa and it is accurately positioned the mine positioning system and method blended |
| US20180329076A1 (en) * | 2017-05-12 | 2018-11-15 | Skypersonic, Llc | Terrestrial Based Positioning Systems and Methods |
| CN109147272A (en) * | 2018-09-03 | 2019-01-04 | 国网天津市电力公司 | Line reminding method is got in violation of rules and regulations by substation based on ultra wide band UWB positioning |
| CN109151383A (en) * | 2018-07-21 | 2019-01-04 | 中铁十八局集团有限公司 | One kind being based on BIM tunnel safety monitoring information early warning system |
| CN109195105A (en) * | 2018-09-04 | 2019-01-11 | 成都精位科技有限公司 | Tunnel management system and method based on UWB positioning |
| CN109379709A (en) * | 2018-11-13 | 2019-02-22 | 北京众行智能科技有限公司 | A kind of dynamic electron fence system and method |
-
2019
- 2019-04-19 CN CN201910318530.3A patent/CN110035390B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180329076A1 (en) * | 2017-05-12 | 2018-11-15 | Skypersonic, Llc | Terrestrial Based Positioning Systems and Methods |
| CN107221054A (en) * | 2017-05-19 | 2017-09-29 | 张磊 | One kind discrepancy monitoring system and method |
| CN108391236A (en) * | 2018-04-04 | 2018-08-10 | 浙江中诚工程管理科技有限公司 | Positioning system in a kind of construction site construction personnel based on UWB |
| CN108550234A (en) * | 2018-04-24 | 2018-09-18 | 成都恒高科技有限公司 | Tag match, fence boundary management method, device and the storage medium of Dual base stations |
| CN109151383A (en) * | 2018-07-21 | 2019-01-04 | 中铁十八局集团有限公司 | One kind being based on BIM tunnel safety monitoring information early warning system |
| CN108769921A (en) * | 2018-07-25 | 2018-11-06 | 山东精诚电子科技有限公司 | Region based on LoRa and it is accurately positioned the mine positioning system and method blended |
| CN109147272A (en) * | 2018-09-03 | 2019-01-04 | 国网天津市电力公司 | Line reminding method is got in violation of rules and regulations by substation based on ultra wide band UWB positioning |
| CN109195105A (en) * | 2018-09-04 | 2019-01-11 | 成都精位科技有限公司 | Tunnel management system and method based on UWB positioning |
| CN109379709A (en) * | 2018-11-13 | 2019-02-22 | 北京众行智能科技有限公司 | A kind of dynamic electron fence system and method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505579A (en) * | 2019-08-27 | 2019-11-26 | 全图通位置网络有限公司 | A kind of ultra wide band positioning and communicating integral base station |
| CN110969741A (en) * | 2019-10-25 | 2020-04-07 | 国网天津市电力公司 | Method for realizing virtual entrance guard of line engineering based on robust GPS positioning algorithm |
| CN111210631A (en) * | 2020-01-15 | 2020-05-29 | 中交信捷科技有限公司 | Method for monitoring retention of key operation vehicles in highway tunnel |
| CN111681329A (en) * | 2020-03-23 | 2020-09-18 | 清研讯科（北京）科技有限公司 | Attendance record generation method, device and system |
| CN113490273A (en) * | 2021-09-08 | 2021-10-08 | 中铁工程服务有限公司 | UWB positioning-based rail vehicle sliding early warning method, system and medium |
| CN113490272A (en) * | 2021-09-08 | 2021-10-08 | 中铁工程服务有限公司 | UWB positioning-based safe hoisting early warning method, system and medium |
| CN113490273B (en) * | 2021-09-08 | 2021-12-28 | 中铁工程服务有限公司 | UWB positioning-based rail vehicle sliding early warning method, system and medium |
| CN114220264A (en) * | 2021-12-08 | 2022-03-22 | 中交第二公路工程局有限公司 | Tunnel intelligent traffic dispatching and commanding method and system |
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