CN109326001A - Monitor the method and system of moving body in a place - Google Patents

Monitor the method and system of moving body in a place Download PDF

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Publication number
CN109326001A
CN109326001A CN201811377155.1A CN201811377155A CN109326001A CN 109326001 A CN109326001 A CN 109326001A CN 201811377155 A CN201811377155 A CN 201811377155A CN 109326001 A CN109326001 A CN 109326001A
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CN
China
Prior art keywords
moving body
place
electronic fence
virtual electronic
measured data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811377155.1A
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Chinese (zh)
Inventor
唐雅婧
刘微
张庆
田飞
封志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China ENFI Engineering Corp
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China ENFI Engineering Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China ENFI Engineering Corp filed Critical China ENFI Engineering Corp
Priority to CN201811377155.1A priority Critical patent/CN109326001A/en
Publication of CN109326001A publication Critical patent/CN109326001A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/52Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/021Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Abstract

Present disclose provides a kind of for monitoring the method and system of moving body in a place, and the above method includes: the measured data for receiving the place scanned by three-dimensional scanner;According to the received measured data of the 2-D data in the place and institute, the threedimensional model in the place is built;Virtual electronic fence is established in the threedimensional model;And judge the positional relationship of the moving body Yu the virtual electronic fence, and relevant information is sent to terminal device according to judging result.The method of moving body in one place of monitoring provided using the disclosure, can intuitively true displaying scene actual environment and moving body three-dimensional localization, help manager timely and effectively to be monitored, managed to the moving body in place.

Description

Monitor the method and system of moving body in a place
Technical field
This disclosure relates to monitoring field more particularly to a kind of method and system for monitoring moving body in a place.
Background technique
Realize the real-time prison to moving body (such as personnel, vehicle etc.) as supplementary means only with two-dimensional surface at present Control.But complicated, scene multiplicity the place for environment, such as dressing plant etc., environment is complicated, and equipment is large-scale, architectural plane Complicated multiplicity, two-dimensional surface is only schematic diagram, is not enough to the actual environment of intuitive truly displaying scene.Two dimensionization data without Method intuitively reflects specific location of the moving body in the place of environment complexity, can not also carry out to the actual scene of environment complexity It visualizes, the data volume that can include is also extremely limited.So being monitored positioning to moving body by two-dimensional surface The information of acquisition be it is incomplete, scattered, non-intuitive, this makes the work of monitoring personnel, field maintenance person, administrative staff Make that efficiency is lower, also, if moving body is strayed into some specific regions in place, peril can be caused or causes management mixed Disorderly.
Summary of the invention
The intuitive live actual environment of truly performance is not enough to moving body positioning in two-dimensional representation.For not having The monitoring system of three-dimensional visualization usually needs to map layering and zoning to be shown, has isolated the phase of different zones spatially To relationship, the integrality of information transmitting is reduced.Monitoring data two dimension manages platform two dimension, can not intuitively reflect shifting Specific location of the kinetoplast in complex environment, can not achieve the visualized management under complex environment to moving body.To understand Certainly problem above, present disclose provides a kind of for monitoring the method and system of moving body in a place.
Disclosure first aspect provides a kind of method for monitoring moving body in a place, using in the server, The described method includes:
Receive the 3 d scan data in the place scanned by three-dimensional scanner;
According to the received measured data of the 2-D data in the place and institute, the threedimensional model in the place is built;
Virtual electronic fence is established in the threedimensional model;And
Judge the positional relationship of the moving body Yu the virtual electronic fence, and relevant information is sent according to judging result To terminal device.
In some embodiments, the three-dimensional scanner includes three-dimensional point cloud scanner, inclined camera.
In some embodiments, the 2-D data includes at least the design data in the place, and the measured data is extremely Position including the position of card reading base station, video monitoring camera less.
In some embodiments, the positional relationship for judging the moving body and the virtual electronic fence includes:
Preset the access entitlements of the moving body;
According to the access entitlements of the moving body, the positional relationship of the moving body Yu the virtual electronic fence is judged.
In some embodiments, the positional relationship for judging the moving body and the virtual electronic fence includes: to utilize institute The positioning card for stating moving body determines the position of the moving body, and by the position of the moving body and the virtual electronic fence into Row comparison.
In some embodiments, the relevant information include warning message, prompt information, associated video monitoring information and At least one of the position locus information of the moving body.
Disclosure second aspect provides the system of moving body in a kind of one place of monitoring, the system comprises:
Three-dimensional scanner, scanning obtain the measured data in the place;Memory: the 3-D scanning is received and stored The measured data that device provides;
Processor receives the measured data from the memory and according to the 2-D data in the place and is received Measured data build the threedimensional model in the place, and virtual electronic fence is established in the threedimensional model;And judgement The positional relationship of the moving body and the virtual electronic fence, and relevant information is sent to terminal device according to judging result.
In some embodiments, the three-dimensional scanner includes three-dimensional point cloud scanner, inclined camera.In some implementations In example, the system of moving body in one place of the monitoring further include: card reading base station, the positioning card for receiving the moving body are sent The moving body location information;And
The processor judges the moving body and the virtual electronic fence according to the location information of the moving body Positional relationship.
In some embodiments, the 2-D data includes at least the design data in the place, and the measured data is extremely Position including the position of card reading base station, video monitoring camera less.
Embodiment of the disclosure provide carrying threedimensional model to the moving body implementing monitoring in a place may include with It is lower the utility model has the advantages that one, intuitively can really indicate live actual environment, directly three-dimensional display real scene can be to avoid cutting Split the relationship of different zones spatially;Two, three-dimensional localization can not only be carried out to moving body to show, it further can root Judge whether it crosses the border according to the identities information of moving body and its position, plays safe early warning, alarm, suggesting effect; Three, three-dimensional visualization monitoring system linkage shows the video monitoring information in relevant range, so that management letter needed for manager Breath is more intuitive and transparent, raises the management level.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application Example, and together with specification it is used to explain the principle of the application.Drawings discussed below is only some embodiments of the present application, For those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is that the disclosure is shown according to an exemplary embodiment for monitoring the application of the method for moving body in a place The block diagram of scene.
Fig. 2 is a kind of disclosure system for monitoring moving body in a place shown according to an exemplary embodiment Block diagram.
Fig. 3 is a kind of disclosure method for monitoring moving body in a place shown according to an exemplary embodiment Flow chart.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to example set forth herein;On the contrary, thesing embodiments are provided so that the present invention will more Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner In example.In the following description, many details are provided to provide and fully understand to the embodiment of the present invention.However, It will be appreciated by persons skilled in the art that technical solution of the present invention can be practiced without one or more in specific detail, Or it can be using other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes known side Method, device, realization or operation are to avoid fuzzy each aspect of the present invention.
Flow chart shown in the drawings is merely illustrative, it is not necessary to including all content and operating procedure, It is not required to execute by described sequence.For example, some operation/steps can also decompose, and some operation/steps can close And or part merge, therefore the sequence actually executed is possible to change according to the actual situation.
Firstly, with reference to Fig. 1 be according to one exemplary embodiment of the application shown in for monitoring moving body in a place The frame diagram of the application scenarios of method.
" place " described herein refers to the place for needing to be monitored to moving bodys such as personnel or vehicles, including but not It is limited to factory, school, market etc..For example, the place can refer to dressing plant, environment is complicated, and equipment is large-scale, and workshop is plane complicated Multiplicity needs effectively to manage the personnel in dressing plant or vehicle etc. to ensure production safety, equipment even running etc.. The dressing plant may include broken workshop, belt porch, grind floating workshop, flotation workshop, filtration plant, dehydration workshop and its auxiliary vehicle Between, such as: pump house, Ventilator Room, milk of lime and medicament workshop.
" moving body " described herein refers to the people moved in place and/or object.
It needs to build wireless location system using wireless location technology in place before establishing virtual electronic fence, it is real Now to the positioning of moving body, above-mentioned wireless location technology includes but is not limited to Zig, WIFI wireless location technology.
As shown in Figure 1, at least one card reading base station 10 can be arranged in the place according to the specific structure in place, so that The place is obtained to be covered by wireless signal.For example, can be laid out according to the plant area in dressing plant on factory road for dressing plant A certain number of card reading base stations 10 are installed in face and workshop, by card reading base station 10 dressing plant are covered by wireless signal.
Moving body in place can carry or configured with positioning card 20.For example, can be worn for the personnel in place Positioning card 20, or the vehicle loading positioning card 20 in place.
Because wireless signal can generate decaying in transmission process, after transmission range is greater than 100 meters, signal will not It is received by card reading base station 10.For preferably locating personnel and vehicle real time position, can in all directions in place every Certain distance (such as 100 meters) at least installs a card reading base station 10.
The positioning card 20 can in real time or separated in time sends wireless messages, which includes the positioning card 20 field intensity information, geography information etc..
The card reading base station 10 can in real time or separated in time receives the wireless messages that positioning card 20 is sent, and will connect The wireless messages of the positioning card 20 received are uploaded to monitoring master for example, by base station control unit 30, with wired or wireless mode Machine 40 and server 50.
The server 50 is analyzed and processed according to the field intensity information and geography information of positioning card 20, available each positioning The real time position of card 20, and then realize personnel and vehicle location function, and send relevant information to terminal 60.60, the terminal It such as can be display, mobile device.
It can also include database 70 in the application scenarios.The database 70 can be used for storing various during monitoring Data, such as the data sent of positioning card 20, the access entitlements of preset moving body (including moving body and virtual electricity The corresponding relationship etc. of sub- fence), the position of the card reading base station 10 that measures, the position of video monitoring camera etc..
The disclosure provides a kind of system for monitoring moving body in a place.As shown in Fig. 2, the system includes: three-dimensional Scanning means 100, scanning obtain the measured data in the place;Memory 200 receives and stores the three-dimensional scanner 100 measured datas provided;Processor 300 receives the measured data from the memory 200 and according to the two of the place The received measured data of dimension data and institute, builds the threedimensional model in the place, and establish virtually in the threedimensional model Fence, and judge the positional relationship of the moving body Yu the virtual electronic fence, and phase is sent according to judging result Information is closed to terminal device, such as terminal 60.
Optionally, the three-dimensional scanner 100 may include three-dimensional point cloud scanner, inclined camera, and memory 200 connects Receive and store the measured data that the three-dimensional scanner 100 provides.
Processor 300 can scan the reality in the place obtained according to the 2-D data and three-dimensional scanner in such as place Measured data builds the threedimensional model in the place.
Wherein the 2-D data in place includes at least the design data in the place, and the measured data in place includes at least field In each entity spatial shape, structure and color.Wherein the entity in place can be objective reality and be mutually distinguishable Things, for example, the entity can be the peripheral landform, building, equipment, facility, pipeline, route in dressing plant.
Optionally, it monitors in a place in the system of moving body further include: wireless location system, to the moving body It is positioned in real time.
Wireless location system may include: positioning card 20, be configured on the moving body, to obtain the moving body Location information;Card reading base station 10 receives the location information for the moving body that the positioning card 20 of the moving body is sent;Wherein Location information includes the field intensity information near the geography information and moving body of moving body.
The positioning card 20 can in real time or separated in time sends wireless messages, which includes the positioning card Field intensity information and the geographical location information of positioning card 20 near 20 etc..
The card reading base station 10 can in real time or separated in time receives the wireless messages that positioning card 20 is sent, and will connect The wireless messages of the positioning card 20 received are uploaded to monitoring master for example, by base station control unit 30, with wired or wireless mode Machine 40 and server 50.
The server 50 is analyzed according to the geographical location information of field intensity information and positioning card 20 near positioning card 20 Processing, the real time position of available each positioning card 20, and then realize personnel and vehicle location function, and relevant information is sent To terminal 60.The terminal 60 is such as can be display, mobile device.
Processor 30 can establish three-dimensional system of coordinate and its coordinate origin to movable body position, make its coordinate system and its coordinate The coordinate system and its coordinate origin of origin and the threedimensional model in place are completely coincident.
In addition, processor 300 can also be classified and be defined to the identity information of moving body in advance, to the three-dimensional in place Model defines virtual electronic fence and carries out class definition, to establish the authority relation of moving body and fence.In conjunction with shifting The position of moving body and the battery limit (BL) of fence can be carried out coordinate and compared, obtained by the access entitlements of kinetoplast, the processor 300 The position conclusion of moving body out, and issue the prompt information of necessary alarm and needs.
Wherein, the relevant information that the processor 300 issues may include warning message, prompt information, associated video prison Control at least one of information and the position locus information of the moving body.
In addition, the corresponding position in the threedimensional model in above-mentioned place can also show card reading base station 10 and video monitoring Camera model.Server 50 can be received in conjunction with card reading base station 10 based on the location information of the card reading base station 10 itself The wireless messages of positioning card 20 easily and quickly position the position of moving body.When clicking video monitoring camera in terminal 60 When model, linkage shows the video pictures of the shooting of the video camera at the position.It can use terminal device, such as security monitoring System terminal 60 is realized the display to the monitoring of moving body in place, is browsed, defines or modify the category of the virtual electronic fence Property, the inquiry moving body information and receive and display alarm information or voice prompting
Below with reference to Fig. 3 description according to one exemplary embodiment of the disclosure for monitoring the side of moving body in a place Method.
As shown in figure 3, the method for monitoring moving body in a place of the present embodiment may include steps of.
In S10, the measured data in the place scanned by three-dimensional scanner is received.
The three-dimensional scanner 100 may include three-dimensional point cloud scanner, inclined camera.That is, above-mentioned 3-D scanning dress Setting 100 can be the spatial digitizer for being able to carry out three-dimensional point cloud scanning, be also possible to be able to carry out the inclination phase of oblique photograph Machine.But invention is not limited thereto, and any can be to place the case where extracts the equipment of three-dimensional data in protection of the invention Within the scope of.
In addition, at least may include each entity in the place by the measured data that three-dimensional scanner scanning obtains Spatial shape, structure and color data.The wherein things that the entity in place can be objective reality and be mutually distinguishable, for example, The entity can be the peripheral landform, building, equipment, facility, pipeline, route in dressing plant.
In S20, according to the received measured data of the 2-D data in the place and institute, the three-dimensional in the place is built Model.Here 2-D data includes at least the design data in the place, and measured data includes at least each entity in place Spatial shape, structure and color.In addition, can also include position and the video monitoring camera shooting of card reading base station 10 in threedimensional model The location information of machine.Corresponding position in the three-dimensional model can show card reading base station 10 and video monitoring camera model. Server 50 can be based on the location information of the card reading base station 10 itself, in conjunction with the nothing of the received positioning card 20 in card reading base station 10 Line information easily and quickly positions the position of moving body.When clicking video monitoring camera model in terminal 60, can join The dynamic video pictures for showing the shooting of the video camera at the position.
Above-mentioned measured data can be three-dimensional by the dressing plant of the technologies acquisition such as three-dimensional point cloud scanning or oblique photograph Model data.Using softwares such as D modeling tools such as Bentley, 3D MAX, AUTOCAD, in conjunction with the two-dimensional design figure in place Paper and 3 d scan data can carry out three-dimensional modeling to place, can obtain the threedimensional model in place.
By taking dressing plant as an example, the measured data obtained can be scanned according to the design data and three-dimensional scanner in dressing plant The threedimensional model in dressing plant is established, which may include the data such as two-dimentional drawing, which may include ore dressing The data such as peripheral landform, building, equipment, facility, pipeline, the shape of route, structure and the color of factory.Furthermore, it is possible to define Card reading base station 10, video monitoring camera encoded information, and by card reading base station 10 in threedimensional model, video monitoring camera Encoded information is transmitted to the database 70 of system.Card reading base station 10 and video monitoring camera can also be shown in threedimensional model Model, wherein the video content that can be shot when clicking camera model in threedimensional model with the linkage display video camera.
Still by taking dressing plant as an example, the threedimensional model in dressing plant can be established as follows: the design drawing based on dressing plant The three-dimensional data of the means such as paper or 3-D scanning, oblique photograph acquisition, be the peripheral landform in dressing plant, building, equipment, facility, Pipeline, route etc. establish threedimensional model, and are three-dimension modeling three-dimensional system of coordinate and its coordinate origin.
It by establishing threedimensional model, can be shown with to map layering and zoning, different zones will not be isolated in this way in sky Between on relativeness, enhance information transmitting integrality.
In S30, virtual electronic fence is established in the threedimensional model.
Virtual electronic fence refers to the virtual boundary of specific region in the threedimensional model.
Virtual electronic fence is established in the three-dimensional model, can be in the peripheral extent of place, inside and outside place each region, definition Region with certain attribute, the virtual boundary in the region are exactly virtual electronic fence.In specific region setting area access Permission, uncommitted personnel or vehicle, which enter system after restricted area, can alarm and/or linkage display particular region Interior video monitoring signal.In the region that the specific period does not allow personnel or vehicle to leave, if personnel or vehicle leave this Region, then system can alarm.It is possible thereby to ensure the safety in major tasks region.
By taking dressing plant as an example, each region inside and outside workshop, can be defined with certain attribute in the threedimensional model in dressing plant Region, defined attribute have certain timeliness.For example, the region of particular community may include: inflammable and explosive area, electrician Operating space, danger zone, high-risk region, big equipment rotational area, big equipment promoter region, peril area, is appointed at important storehouse area It is engaged in region, mission area periphery, separate mission area etc..
By establishing threedimensional model for place, locating and displaying is carried out in three-dimensional scenic, it can be intuitively truly live again Environment and equipment.
In S40, the positional relationship of the moving body Yu the virtual electronic fence is judged, and sent according to judging result Relevant information is to terminal.
The positional relationship for judging the moving body and the virtual electronic fence may include: to preset the moving body Access entitlements;In conjunction with the access entitlements of the moving body, according to from the position of the received moving body in the card reading base station 10 Confidence breath, judge the positional relationship of the moving body Yu the virtual electronic fence.
The positional relationship for judging the moving body and the virtual electronic fence can also include: to utilize the moving body Positioning card 20 determines the position of the moving body, and the position of the moving body is compared with the virtual electronic fence.
The relevant information may include warning message, prompt information, associated video monitoring information and the moving body At least one of position locus information.
It can be in the specific region setting area access in place, by the identity information of moving body and permission and virtually Fence establishes corresponding relationship, such as: it can correspond to the identity of moving body and the information of fence etc., by moving body Priority assignation be " forbidden ", " can enter ", " can enter after authorization " etc..
The position of moving body is determined by the positioning card 20 using moving body, and the position of moving body is enclosed with virtual electronic The battery limit (BL) on column carries out coordinate comparison, can obtain state of the moving body relative to virtual electronic fence, such as: it " crossing the border ", " i.e. will more Boundary ", " not crossing the border " etc..When it is " crossing the border ", " will cross the border " that moving body is relative to the state of virtual electronic fence, system can be to 60 alert of terminal.After uncommitted moving body enters restricted area, system can alarm, and linkage is shown Video monitoring signal in particular region.For in the region that the specific period does not allow moving body to leave, if mobile Body leaves the region, then system can alarm.Thus the safety in major tasks region is ensured.
It optionally, can also be corresponding with the foundation of the battery limit (BL) of virtual electronic fence by the location information of the moving body for the task that executes Relationship, and coordinate comparison is carried out, and according to the capable of emitting related prompt message of comparison result, such as: it is " entering mission area ", " close Mission area ", " far from mission area " etc..
Optionally, when having an accident, for the non-rescue personnel close to danger zone, can be sent out " please be remote From accident hazard area " alarm.
By combining the location information of moving body with virtual electronic fence technology, and carry out safety analysis: according to The identity information of moving body and its position judge whether it crosses the border, and can play the role of security alarm;It can also be according to movement The task that body is carrying out carries out position inspection, improves execution task efficiency;And can also to personnel in accident hazard region and Vehicle is warned, and supervises safe escape as early as possible.
It can use server 50, such as safety monitoring system server 50, to build the threedimensional model in above-mentioned place, and Three-dimensional system of coordinate and its coordinate origin are established to moving body, and make the threedimensional model in its coordinate system and its coordinate origin and place Coordinate system and its coordinate origin are completely coincident.The identity information of moving body is defined and is classified.To the threedimensional model in place Virtual electronic fence is defined, and carries out class definition.To establish the authority relation of moving body and fence.To moving body The battery limit (BL) of positioning and fence carries out coordinate comparison in real time, it can be deduced that the position conclusion of moving body, and issue necessary report Prompt information that is alert and needing.
It can use terminal device, such as safety monitoring system terminal device, realize to the monitoring of moving body in place Display, browsing etc..
For example, safety monitoring system terminal device may include that portable mobile terminal equipment and fixation type safety monitoring are whole End, it can be achieved that human-computer interaction, the attribute of definition or the modification virtual electronic fence, the inquiry moving body information and connect Receive simultaneously display alarm information or voice prompting.For example, real time position of the display moving body in three-dimensional scenic, shows moving body Location track realizes human-computer interaction, can define and modifies virtual electronic fence, have query function, receive and issue alarm signal Breath or voice prompting, to alarm or prompt information record, so as to operate and administrative staff understand in time field condition and and When reply dangerous situation or accident.
Above-mentioned portable mobile terminal equipment includes mobile inspection terminal, mobile phone, tablet computer or other movements that can be networked Formula terminal device.
Above-mentioned security monitoring terminal can issue alarm or prompt information to the monitor terminal 60 for being located at Central Control Room or control room.
In addition, above-mentioned attached drawing is only the schematic theory of processing included by method according to an exemplary embodiment of the present invention It is bright, rather than limit purpose.It can be readily appreciated that the time that above-mentioned processing shown in the drawings did not indicated or limited these processing is suitable Sequence.In addition, be also easy to understand, these processing, which can be, for example either synchronously or asynchronously to be executed in multiple modules.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the application His embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or Adaptive change follow general principle of the invention and the common knowledge in the art do not applied including the present invention or Conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by claim It points out.
It should be understood that the present invention is not limited to the detailed construction that there have shown, attached drawing mode or implementation method, On the contrary, it is intended to cover comprising various modifications and equivalence setting in the spirit and scope of the appended claims.

Claims (10)

1. a kind of method for monitoring moving body in a place, which is characterized in that the described method includes:
Receive the measured data in the place scanned by three-dimensional scanner;
According to the received measured data of the 2-D data in the place and institute, the threedimensional model in the place is built;
Virtual electronic fence is established in the threedimensional model;And
Judge the positional relationship of the moving body Yu the virtual electronic fence, and relevant information is sent to end according to judging result End equipment.
2. the method according to claim 1, wherein the three-dimensional scanner include three-dimensional point cloud scanner, Inclined camera.
3. the method according to claim 1, wherein the design that the 2-D data includes at least the place provides Material, the measured data include at least the position of the position of card reading base station, video monitoring camera.
4. the method according to claim 1, wherein judging the position of the moving body Yu the virtual electronic fence The relationship of setting includes:
Preset the access entitlements of the moving body;
According to the access entitlements of the moving body, the positional relationship of the moving body Yu the virtual electronic fence is judged.
5. according to the method described in claim 4, it is characterized in that, judging the position of the moving body Yu the virtual electronic fence The relationship of setting include: the position of the moving body is determined using the positioning card of the moving body, and by the position of the moving body with The virtual electronic fence is compared.
6. the method according to claim 1, wherein the relevant information includes warning message, prompt information, phase Close at least one of video monitoring information and the position locus information of the moving body.
7. a kind of system for monitoring moving body in a place characterized by comprising
Three-dimensional scanner, scanning obtain the measured data in the place;
Memory receives and stores the measured data that the three-dimensional scanner provides;
Processor receives the measured data from the memory and according to the received reality of the 2-D data in the place and institute Measured data builds the threedimensional model in the place, and establishes virtual electronic fence in the threedimensional model;And described in judgement The positional relationship of moving body and the virtual electronic fence, and relevant information is sent to terminal device according to judging result.
8. system according to claim 7, which is characterized in that the three-dimensional scanner include three-dimensional point cloud scanner, Inclined camera.
9. system according to claim 7, which is characterized in that the system also includes: card reading base station receives the movement The location information for the moving body that the positioning card of body is sent;And
The processor judges the position of the moving body Yu the virtual electronic fence according to the location information of the moving body Relationship.
10. system according to claim 7, which is characterized in that the 2-D data includes at least the design in the place Data, the measured data include at least the position of the position of card reading base station, video monitoring camera.
CN201811377155.1A 2018-11-19 2018-11-19 Monitor the method and system of moving body in a place Pending CN109326001A (en)

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CN110058563A (en) * 2019-01-18 2019-07-26 丰疆智能科技研究院(常州)有限公司 Operation monitoring system and its monitoring method
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CN110766899A (en) * 2019-11-11 2020-02-07 四川航天神坤科技有限公司 Method and system for enhancing electronic fence monitoring early warning in virtual environment
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CN111007547A (en) * 2019-12-27 2020-04-14 广东电网有限责任公司电力科学研究院 Electric power construction site positioning monitoring system and method
CN111123337A (en) * 2019-11-15 2020-05-08 泰康保险集团股份有限公司 Position monitoring method and device, electronic equipment and computer readable storage medium
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CN111640276A (en) * 2020-05-15 2020-09-08 珠海格力电器股份有限公司 Early warning method, device and system based on electronic fence
CN112147947A (en) * 2020-08-20 2020-12-29 南京业恒达智能系统股份有限公司 Digital twin coal dressing intelligent control system
CN113923436A (en) * 2021-11-03 2022-01-11 国家能源集团华北电力有限公司廊坊热电厂 Three-dimensional visual control system for thermal power plant
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Application publication date: 20190212