CN110159348A - Erosion control area personnel security management system and management method - Google Patents
Erosion control area personnel security management system and management method Download PDFInfo
- Publication number
- CN110159348A CN110159348A CN201910449552.3A CN201910449552A CN110159348A CN 110159348 A CN110159348 A CN 110159348A CN 201910449552 A CN201910449552 A CN 201910449552A CN 110159348 A CN110159348 A CN 110159348A
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- Prior art keywords
- erosion control
- control area
- module
- base station
- erosion
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The embodiment of the invention discloses erosion control area personnel security management system and management methods, system server and several erosion control base stations, erosion control base station includes the first locating module, first communication module and the first alarm module, first locating module is used to determine the position of erosion control limit person card, the communication that first communication module blocks for erosion control base station and server, erosion control limit person, the first alarm module issue warning note when personnel are more than threshold value in erosion control area；The erosion control limit person card includes the second locating module, and the second locating module and the first positioning are wirelessly communicated without module；Server connects erosion control database, the web map including threshold value and delimitation erosion control region in erosion control database.The present invention is blocked by erosion control base station and erosion control limit person determines the accurate position coordinates of personnel, and number in real-time statistics erosion control area, when being more than threshold value, warning note is issued in several ways, it realizes personnel safety management, and blind location area is not present, realize comprehensive accurate positionin in erosion control area.
Description
Technical field
The present invention relates to personnel in the pit's safety management technology field, specifically erosion control area personnel security management system and
Management method.
Background technique
When carrying out underground mineral acquisition, to guarantee personnel safety, erosion control area is usually set.The erosion control area refers to safety
Rock burst coal seam face region is protected, the region risk is very high, cannot assemble excessively high crowd, is unfavorable for evacuating.
It is all that current board is sent out by people scene mostly, with the continuous Forward of coal face, hair at present for the management in erosion control area
The position of current board also constantly changes, and is inconvenient to arrange station below coal mine, also waste of manpower.There are no to erosion control area on the market
The matured product of number limit person's management aspect.
Existing area people positioning system sets up substation and card reader in some region.When having personnel by card reader
When, card number is fed back to substation by card reader, and card number is fed back to server by substation again.Under the current card reader of server statistics
Read how many people in face, is just the number in one's respective area.Upper limit number can be set in one's respective area, is more than upper limit number, webpage
Have warning note.
However card reader is read substantially in the only region of existing area people location system area location Calculation
Number.When personnel leave the identification range of card reader, when but without by other reader identifications, that is, personnel are in blind area
In, the personnel left still can be calculated as the number in one's respective area by system, cause statistical data inaccurate.
Summary of the invention
To solve the above problems, erosion control area personnel security management system and management method are provided in the embodiment of the present invention,
Personnel positions can be accurately positioned, realize personnel safety management.
In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical solutions:
First aspect present invention provides erosion control area personnel security management system, including server, the system also includes
Several erosion control base stations, the erosion control base station include the first locating module, first communication module and the first alarm module, described first
Locating module is used to determine the position of erosion control limit person card, and the first communication module is limited for erosion control base station and server, erosion control
The communication of member's card, first alarm module issue warning note when personnel are more than threshold value in erosion control area；The erosion control limit person
Card includes the second locating module, and second locating module and the first positioning are wirelessly communicated without module；The server connection is anti-
Rush database, the web map including threshold value and delimitation erosion control region in the erosion control database.
Further, first locating module includes positioning signal transmission unit and positioning signal reception unit, described
Second locating module receives the signal of positioning signal transmission unit, and the signal is returned to positioning signal reception unit.
Further, the entrance in erosion control area is arranged in the erosion control base station, is respectively provided at least two in outlet and entrance
A erosion control base station.
Further, several erosion control base stations are set in the erosion control area edge and erosion control region, adjacent erosion control base station
Distance is not more than the orientation range of erosion control base station.
Further, the erosion control base station connects display screen, and the display screen is arranged in erosion control area inlet, for showing
Number and threshold value in current erosion control region.
Further, the erosion control base station connection cutoff instrument and broadcast system.
Further, the erosion control limit person card further includes the second alarm module and key module, is prevented entering after superthreshold
The erosion control area limit person card in area is rushed, the second alarm module issues alarm signal, and the key module includes confirmation key and calling for help
Key, the confirmation key is for acknowledging receipt of alarm signal, and the calling for help key is for sending out a signal for help.
Second aspect of the present invention provides erosion control area personnel safety management method, based on the management system, the side
Method includes the following steps；
Erosion control region delimited on web map；
According to the coordinate of erosion control base station and erosion control limit person card at a distance from erosion control base station, the position of erosion control limit person card is determined
Coordinate；
Judge current erosion control limit person card whether in erosion control area；
According to the statistical magnitude that erosion control limit person in erosion control area blocks, judge whether number is more than threshold value in current erosion control area, and
Warning note is issued when being more than threshold value.
Further, it is described judge current erosion control limit person card whether the detailed process in erosion control area are as follows:
Using the position coordinates of erosion control limit person card as endpoint, make any ray outward；
If there is odd number intersection point on the ray and erosion control area boundary, erosion control limit person is stuck in erosion control area；
If there is even number intersection point on the ray and erosion control area boundary, erosion control limit person is stuck in outside erosion control area.
Further, the method also includes:
When number is more than threshold value in erosion control area, the working face equipment in addition to lighting apparatus is powered off.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned
A technical solution in technical solution have the following advantages that or the utility model has the advantages that
Blocked by erosion control base station and erosion control limit person and determine the accurate position coordinates of personnel, blind area, and real-time statistics are not present
Number in erosion control area issues warning note when being more than threshold value in several ways, while by the working face in addition to lighting apparatus
Device powers down is further ensured that personnel safety；Display screen is set in erosion control area inlet, prompting personnel enter erosion control area with caution；
Erosion control base station has On-off signal output module and external interface, convenient for connection peripheral equipment, and realizes and underground is existing sets
Standby connection, it is practical.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of system embodiment of the present invention；
Fig. 2 is the topological diagram of system embodiment of the present invention；
Fig. 3 is the flow diagram of the method for the invention embodiment；
Fig. 4 is the flow diagram of the method for the invention one implementation.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
As shown in Figure 1, 2, erosion control area personnel security management system of the invention includes server, several base stations and erosion control limit
Member's card.Staff holds erosion control limit person card and enters workspace.Server is connect with erosion control database, and erosion control databases store up threshold
Number, user information and the web map for delimiting erosion control region in value, erosion control area.Erosion control base station includes the first locating module, first
Communication module and the first alarm module, the first locating module are used to determine the position of erosion control limit person card, and first communication module is used for
The communication that erosion control base station and server, erosion control limit person block, the first alarm module personnel in erosion control area issue report when being more than threshold value
Alert prompt, alarm alert signal is sound and light signal；Erosion control limit person card includes the second locating module, and the second locating module and first are determined
Position is wirelessly communicated without module.
First locating module includes positioning signal transmission unit and positioning signal reception unit, and the second locating module receives fixed
The signal of position signal transmitting unit, and the signal is returned into positioning signal reception unit.First locating module and the second positioning
Module is determined using UWB (Ultra Wideband, ultra wide band) TOF (Time of flight, flight time ranging) mode
Position is flown to erosion control limit person from erosion control base station using electromagnetic wave and is blocked, then blocks time for flying back from limit person, calculate current limit person's card with
The distance between erosion control base station is drawn at a distance from base station and is justified according to the coordinate of erosion control base station and limit person's card, calculates more base stations
Intersection point is the position coordinates of current limit person's card.First locating module and the second locating module can also be passed by existing optical fiber
Sensor realizes positioning.
Erosion control base station is also connected with display screen, and display screen is arranged in erosion control area inlet, for showing in current erosion control region
Number and the erosion control area personnel's threshold value, for reminding the personnel in erosion control area to be carried out.When erosion control area, number reaches threshold value limit
When, early warning display alarm is carried out on display screen.Inlet is also installed by entrance camera in erosion control area.
Erosion control base station is also connected with cutoff instrument, and in erosion control area when number superthreshold, the working face in addition to lighting apparatus is set
Standby power-off.
Erosion control base station is furnished with On-off signal output module and external communication interface, convenient for connection peripheral equipment, and realizes
It is practical with the connection of underground existing equipment.Erosion control base station connects existing combined aural and visual alarm, broadcast system, while on well
Client service connect sound-light alarm sound equipment, erosion control area personnel be more than threshold value when, the first alarm module, the second alarm module,
Combined aural and visual alarm, broadcast system and acousto-optic alarm sound case are simultaneously emitted by alarm signal.
Under normal conditions, erosion control base station is respectively set in the outlet in erosion control area and inlet, is based on underground actual conditions pole
The considerations of family planning cost, two erosion control base stations, which are respectively set, in outlet and entrance can be realized basic demand.Because passing in and out erosion control area
Genial two road Pi Shun of rail, in the intersection point of two erosion control base stations, choosing in-orbit genial skin can be real along upper position
The accurate positionin of existing personnel.To realize that the non-blind area in entire erosion control area positions, if being arranged in erosion control area edge and erosion control region
Dry erosion control base station, and the distance of adjacent erosion control base station is not more than the orientation range of erosion control base station.
Erosion control limiting card further includes the second alarm module, second communication module and key module, is prevented entering after superthreshold
The erosion control area limit person card in area is rushed, the second alarm module issues alarm signal, which includes sound, light and vibration alarm；
Key module includes confirmation key and calls for help key, and confirmation key is called for help key and be used for tight for acknowledging receipt of alarm signal
It sends out a signal for help in anxious situation, which is realized with erosion control base station by second communication module and communicated.Whole system
UDP (User Datagram Protocol, User Datagram Protocol) Lai Shixian can be used in communication mode.
As shown in Figure 3,4, erosion control area personnel safety management method of the present invention the following steps are included:
S1 delimit erosion control region on web map；
S2 determines erosion control limit person card according to the coordinate of erosion control base station and erosion control limit person card at a distance from erosion control base station
Position coordinates；
Whether S3 judges current erosion control limit person card in erosion control area；
S4 judges whether number is more than threshold value in current erosion control area according to the statistical magnitude that erosion control limit person in erosion control area blocks,
And warning note is issued when being more than threshold value.
The erosion control region delimited in step S1 can have one or more.
In step S2, the detailed process of erosion control limit person's card coordinate position is determined are as follows: use TOF Pattern localization, utilize electromagnetism
Wave blocks from the flight of erosion control base station to erosion control limit person, then blocks the time flown back from erosion control limit person, calculates current erosion control limit person card and prevents
Rush the distance between base station.It is uploaded onto the server in a manner of UDP, server is dot, erosion control limit according to the coordinate of erosion control base station
Member's card is justified at a distance from erosion control base station for radius work, intersection point, that is, current limit person card position coordinates of multiple circles.
In step S3, judge current erosion control limit person card whether erosion control area detailed process are as follows:
Using the position coordinates of erosion control limit person card as endpoint, make any ray outward；
Whether the intersection point number for judging ray and erosion control zone boundary is odd number, if there is odd number on ray and erosion control area boundary
Intersection point, then erosion control limit person is stuck in erosion control area；If there is even number intersection point on ray and erosion control area boundary, erosion control limit person is stuck in erosion control
Outside area.
In step S4, if erosion control limit person is stuck in erosion control area, number adds 1 in erosion control area.It should be noted that erosion control limits
User information is stored in member's card, as long as becoming in erosion control database will record user information, then carries out number and sentence into erosion control area
When disconnected, whether the user information of the current erosion control limit person card of automatic identification has been recorded, if being recorded, not will increase statistics people
Number deletes the user information in database after erosion control limit person card leaves erosion control area.
The above is the preferred embodiment of the present invention, for those skilled in the art,
Without departing from the principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also regarded as this hair
Bright protection scope.
Claims (10)
1. erosion control area personnel security management system, including server, characterized in that the system also includes several erosion control base stations,
The erosion control base station includes the first locating module, first communication module and the first alarm module, and first locating module is used for
Determine the position of erosion control limit person card, the communication that the first communication module blocks for erosion control base station and server, erosion control limit person, institute
It states the first alarm module and issues warning note when personnel are more than threshold value in erosion control area；The erosion control limit person card includes the second positioning
Module, second locating module and the first positioning are wirelessly communicated without module；The server connects erosion control database, described anti-
Rush the web map in database including threshold value and delimitation erosion control region.
2. erosion control area according to claim 1 personnel security management system, characterized in that first locating module includes
Positioning signal transmission unit and positioning signal reception unit, second locating module receive the letter of positioning signal transmission unit
Number, and the signal is returned into positioning signal reception unit.
3. erosion control area according to claim 2 personnel security management system, characterized in that the erosion control base station setting is anti-
The entrance for rushing area is respectively provided at least two erosion control base stations in outlet and entrance.
4. erosion control area according to claim 2 personnel security management system, characterized in that in the erosion control area edge and prevent
It rushes and several erosion control base stations is set in region, the distance of adjacent erosion control base station is not more than the orientation range of erosion control base station.
5. erosion control area according to claim 1 personnel security management system, characterized in that the erosion control base station connection display
Screen, the display screen are arranged in erosion control area inlet, for showing number and threshold value in current erosion control region.
6. erosion control area according to claim 1 personnel security management system, characterized in that the erosion control base station connection power-off
Instrument and broadcast system.
7. erosion control area according to claim 1 personnel security management system, characterized in that the erosion control limit person, which blocks, further includes
Second alarm module and key module block the erosion control area limit person for entering erosion control area after superthreshold, and the second alarm module issues
Alarm signal, the key module include confirmation key and call for help key, and the confirmation key is used to acknowledge receipt of alarm signal,
The calling for help key is for sending out a signal for help.
8. erosion control area personnel safety management method is based on the described in any item management systems of claim 1-7, characterized in that packet
Include following steps；
Erosion control region delimited on web map；
According to the coordinate of erosion control base station and erosion control limit person card at a distance from erosion control base station, determine that the position of erosion control limit person card is sat
Mark；
Judge current erosion control limit person card whether in erosion control area；
According to the statistical magnitude that erosion control limit person in erosion control area blocks, judge whether number is more than threshold value in current erosion control area, and super
Warning note is issued when crossing threshold value.
9. erosion control area personnel safety management method according to claim 8, characterized in that the current erosion control limit person of judgement
Card whether the detailed process in erosion control area are as follows:
Using the position coordinates of erosion control limit person card as endpoint, make any ray outward；
If there is odd number intersection point on the ray and erosion control area boundary, erosion control limit person is stuck in erosion control area；
If there is even number intersection point on the ray and erosion control area boundary, erosion control limit person is stuck in outside erosion control area.
10. erosion control area personnel safety management method according to claim 8 or claim 9, characterized in that the method also includes:
When number is more than threshold value in erosion control area, the working face equipment in addition to lighting apparatus is powered off.
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| CN201910449552.3A CN110159348A (en) | 2019-05-28 | 2019-05-28 | Erosion control area personnel security management system and management method |
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| CN201910449552.3A CN110159348A (en) | 2019-05-28 | 2019-05-28 | Erosion control area personnel security management system and management method |
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