CN109239697A - One kind being based on three-dimensional visualization employee real-time positioning system and method - Google Patents
One kind being based on three-dimensional visualization employee real-time positioning system and method Download PDFInfo
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- CN109239697A CN109239697A CN201811290313.XA CN201811290313A CN109239697A CN 109239697 A CN109239697 A CN 109239697A CN 201811290313 A CN201811290313 A CN 201811290313A CN 109239697 A CN109239697 A CN 109239697A
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- 238000012800 visualization Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 24
- 238000010276 construction Methods 0.000 claims abstract description 59
- 238000012546 transfer Methods 0.000 claims abstract description 11
- 230000004807 localization Effects 0.000 claims description 20
- 241001269238 Data Species 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 claims 1
- 238000007726 management method Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 6
- 238000009430 construction management Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
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Abstract
The invention belongs to digital management technical field, one kind being based on three-dimensional visualization employee real-time positioning system, including three-dimensional BIM model building system and 3 D positioning system, and three-dimensional BIM model building system and 3 D positioning system form road and bridge engineering construction information platform；Three-dimensional BIM model building system includes database server, and database server is for storing multiple three-dimensional BIM models with different numbers；3 D positioning system includes positioning label, locating base station, signal receiver, transfer bus and control of intelligent terminal；Road and bridge engineering construction information platform, for remotely showing three-dimensional BIM model and showing the location information of personnel in corresponding model on control of intelligent terminal.Step of the present invention is reasonable, can carry out real time position positioning to the employee to construct in construction site, quickly to determine personnel identity and reasonable arrangement scheduling employee present position, and can successfully manage and deal with contingencies, protect construction personnel's life security.
Description
Technical field
The invention belongs to digital management technical fields, and in particular to one kind is positioned in real time based on three-dimensional visualization employee is
System and method.
Background technique
BIM (Building Information Model) is based on every relevant information data of construction-engineering project, it is established that three
The buildings model of dimension passes through real information possessed by digital information analogue simulation building.Currently, BIM is at home or even state
It is commonly available development on border, by BIM technology, establishes sound lifecycle management system, develops integrated message tube
Reason system, it has also become improve the important research direction and development trend of Information Management Systems for Construction Industry level.BIM three-dimensional visualization model
Utilization in engineering is more next extensively, and people also focus more on the quality of building while the scale and speed of concern construction
With the safety of construction.However, actual conditions are but and not fully up to expectations.As is known, in certain architectural engineerings, due to skill
Art, management etc. it is not in place, cause construction quality poor, security risk is more and Frequent Accidents.In the management of construction, due to
The place of many construction disperses and is not fixed, and building site quantity is more, increases the management difficulty of safe construction, civilized construction
And the supervision difficulty of personnel, equipment.Due also to lacking necessary real time monitoring means, so that when the work for certain position construction of staying alone
When people meets emergency event, fail to find and dispose in time, and delay is caused to be sued and laboured the time.
In view of the above problems, engineering staff is also in the application innovation for constantly pursuing BIM at present.Two-dimensional positioning system exists
Applied in real life quite extensively, but it is using limited, can not achieve the positioning of three-dimensional space.With three-dimensional localization techniques
Gradually mature, and started to apply in many fields, such as: positioning, megastore in fire-fighting to fireman and personnel to be rescued
In to the accurate positioning of object, home for destitute to real-time positioning of old man etc..Engineering field (such as: tunnel, subway, piping lane, bridge
Beam, room are built) three-dimensional localization is carried out to operation employee and is the more advanced technology of current industry in conjunction with threedimensional model, but be limited by
The huge scale of construction of model and higher operation threshold, therefore BIM fails employee's orientation management in construction and has widely
Using.
Summary of the invention
The purpose of the present invention is to solve the above problem, and the employee to construct in construction site can be carried out in fact by providing one kind
When position position, quickly to determine that personnel identity and reasonable arrangement dispatch employee present position, and can successfully manage and locate
Set emergency event, protection construction personnel's life security based on three-dimensional visualization employee real-time positioning system and method.
To achieve the goals above, the invention adopts the following technical scheme:
One kind being based on three-dimensional visualization employee real-time positioning system, including three-dimensional BIM model building system and three-dimensional localization
System, the three-dimensional BIM model building system and 3 D positioning system form road and bridge engineering construction information platform；
The three-dimensional BIM model building system includes database server, and database server multiple has for storing
The three-dimensional BIM model of difference number；
The 3 D positioning system includes that positioning label, locating base station, signal receiver, transfer bus and intelligent control are whole
End, the positioning label and the locating base station are electrically connected；The locating base station has multiple and is arranged in building, described
Locating base station is connect with the signal receiver respectively；The signal receiver is arranged in building exterior circumferential, the signal
Receiver is connect by transfer bus with the control of intelligent terminal telecommunications, and the transfer bus receives the signal receiver
Signal is simultaneously transmitted to the control of intelligent terminal, and the control of intelligent terminal has three-dimensional localization port；
The road and bridge engineering construction information platform, for remotely showing three-dimensional BIM model and display control of intelligent terminal
The location information of personnel in upper corresponding model.
Further, the positioning label is configured to carry the location information of label；The locating base station carries GPS
The identification information of information, the gateway information of access to mobile network or access to mobile network.
The present invention also provides one kind to be based on three-dimensional visualization employee real-time location method, and this method comprises the following steps:
(1) three-dimensional BIM model building system is established
Multiple three-dimensional BIM models with different numbers are established, each three-dimensional BIM model includes one-to-one building
Component and Mechatronic Systems, the position of setting installation locating base station and mark in three-dimensional BIM model, by three-dimensional BIM model light weight
It is stored on database server after change processing；
(3) 3 D positioning system is established
According to the position set in three-dimensional BIM model, multiple locating base stations are arranged in actual interior of building, are being built
Object exterior circumferential setting signal receiver and the control of intelligent terminal with three-dimensional localization port, the signal receiver pass through biography
Defeated bus is connect with control of intelligent terminal telecommunications, and the positioning label that employee's body-worn carries the location information of label, which enters, to be applied
Positioning label, locating base station, signal receiver and control of intelligent terminal are electrically connected composition 3 D positioning system by work scene；
(3) road and bridge engineering construction information platform is established
Three-dimensional BIM model building system and 3 D positioning system are docked, spatial data resource is integrated, according to B/S
The network architecture establishes long-range road and bridge project construction information platform, and three-dimensional localization port is accessed in three-dimensional BIM model, then will
In three-dimensional BIM model access road and bridge engineering construction information platform；
(4) employee positions
(4.1) the positioning label that the employee into construction site is carried by it is to the locating base station being arranged in building
Signal is issued, its rough location information is reported, is arranged in multiple locating base stations of multiple regional areas in building from this
The nearest locating base station activation of personnel, and the employee position is accurately positioned again, which will
The identity information and location information of the employee is sent out, and receives the employee by signal receiver by control of intelligent terminal
Identity information and location information；
(4.2) location information of the employee is sent road and bridge engineering construction information platform by the control of intelligent terminal,
Three-dimensional BIM model on road and bridge engineering construction information platform passes through the location data and positioning of the employee of the localization region BIM object
The identity information of the personnel of label carries out automatic identification, matches and shows position of the employee in three-dimensional BIM model building system
It sets and worker's information；
(4.3) when employee position is mobile, three-dimensional BIM model will automatically switch corresponding region, realize employee position with
The linkage of three-dimensional BIM model object, and the position motion track and employee that can display and save employee are on duty, time for leaving the post letter
Breath, while control information can be sent to arrange locating for scheduling employee to control of intelligent terminal by road and bridge engineering construction information platform
Region.
Further, in the step (1), three-dimensional BIM model data progress light-weight technologg is referred to according to model
Application direction simplifies the invalid and nuisance parameter in model, compact model size.
Further, in the step (1), the foundation of three-dimensional BIM model includes the BIM software using Revit and CATIA
Artificial modeling.
Further, in the step (3), three-dimensional BIM model is accessed into the method in road and bridge engineering construction information platform
Are as follows: three BIM model datas being stored on database server are called directly by interface, and are loaded into road and bridge engineering construction letter
It ceases in platform.
Compared with prior art, the invention has the following advantages:
1, the present invention combines BIM technology and three-dimensional localization techniques, and BIM technology can embody construction site from three-dimensional perspective
Space occupancy, three-dimensional localization techniques guiding construction management, can it is intuitive, be accurately positioned, quickly navigation, visualize employee
Present position；By setting three-dimensional BIM model building system and 3 D positioning system, positioning label will combine three-dimensional BIM model
Automatic quickly positioning, not needing training can be used, and reduce using threshold；Compared with traditional execution management method therefor, this Shen
Employee position please can be accurately positioned, be not necessarily to paper-based management data, effectively increase construction management efficiency, reduce management
Cost.
2, the present invention introduces 3 D positioning system in engineering construction project, realizes operating personnel in the three-dimensional model
Three-dimensional in real time positioning.Visual three-dimensional BIM model is combined with 3 D positioning system, realizes to watch at screen end and make
For industry personnel in the specific location of project, real time inspection staff situation on duty ingresses and egresses out the time of working region, convenient
Administrative staff dispatch the pool of personnel, when situation of causing danger, can grasp the position of operating personnel in time, notify in time
With evacuation personnel, the safety of all personnel is ensured.
Detailed description of the invention
Fig. 1 is a kind of flow diagram based on three-dimensional visualization employee's real-time location method of the present invention；
Wherein, attached in the figure, it is marked as 1- three-dimensional BIM model building system；2- 3 D positioning system；The construction of 3- road and bridge engineering
Information platform；4- database server；5- three-dimensional BIM model；6- positions label；7- locating base station；8- signal receiver；9- intelligence
It can control terminal.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.It should be noted that specific reality of the invention
It applies example and is intended merely to the clearer description technique scheme of energy, and cannot function as a kind of limitation of the scope of the present invention.
In engineering construction, the safety assurance to operating personnel is an extremely important job, especially tunnel,
It in iron, piping lane project, need to construct in underground environment, the position for grasping operating personnel in time is to their safe weights
Guarantee.Realize that the three-dimensional of operating personnel positions the situation that can grasp them in time in real time, in three-dimensional BIM model 5
Importing three-dimensional real-time positioning system may be implemented in everyone specific location in engineering project of screen end real time inspection.Greatly
Ground facilitates the safety that manager dispatched and ensured construction personnel to the pool of personnel.
Referring to Fig. 1, a kind of be based on three-dimensional visualization employee real-time positioning system, including three-dimensional BIM model building system 1
With 3 D positioning system 2, three-dimensional BIM model building system 1 and 3 D positioning system 2 form road and bridge engineering construction information platform 3；
Three-dimensional BIM model building system 1 includes database server 4, and database server 4 is multiple with not for storing
With the three-dimensional BIM model 5 of number；
3 D positioning system 2 includes that positioning label 6, locating base station 7, signal receiver 8, transfer bus and intelligent control are whole
End 9, positioning label 6 and locating base station 7 are electrically connected；Locating base station 7 has multiple and is arranged in building, and locating base station 7 is divided
It is not connect with signal receiver 8；The setting of signal receiver 8 in building exterior circumferential, signal receiver 8 by transfer bus with
The connection of 9 telecommunications of control of intelligent terminal, transfer bus receive the signal of signal receiver 8 and transmit to control of intelligent terminal 9, intelligence
Controlling terminal 9 has three-dimensional localization port；
Road and bridge engineering construction information platform 3, for remotely showing three-dimensional BIM model 5 and display control of intelligent terminal 9
The location information of personnel in corresponding model.
The present invention combines BIM technology and three-dimensional localization techniques, and BIM technology can embody construction site from three-dimensional perspective
Space occupancy, three-dimensional localization techniques guiding construction management, can it is intuitive, be accurately positioned, quickly navigation, visualize employee institute
Locate position；By setting three-dimensional BIM model building system 1 and 3 D positioning system 2, positioning label 6 will combine three-dimensional BIM model
5 automatic quickly positioning, not needing training can be used, and reduce using threshold；Compared with traditional execution management method therefor, this Shen
Employee position please can be accurately positioned, be not necessarily to paper-based management data, effectively increase construction management efficiency, reduce management
Cost
Positioning label 6 is configured to carry the location information of label；In the present embodiment, using determining for model ML-MT90
Position label 6, the positioning label 6 can hang or be worn on key chain, can also position label 6 with safe wearing cap the inside
Working principle are as follows: positioning label 6 constantly actively sends out radio signal and (sends 3 times for 1 second, which can root
Require to modify according to user), and far distance can be passed, which has coding, the volume of each tag card
Code is unique.The wireless signal that tag card issues if it is effective measurement in locating base station 7 in, then the wireless signal
It is received and is decoded by base station by the antenna in locating base station 7, then the decoded signal is sent to signal by locating base station 7
Receiver 8, signal receiver 8 pass through TTL232/RS232/RS485/CAN bus/Ethernet/Wiegand-26/Wiegand-
34/USB/GPRS/GPS interface sends information to control of intelligent terminal 9, and control of intelligent terminal 9 is smart phone or computer.
Locating base station 7 carries the marks such as GPS information, the gateway information of access to mobile network or access to mobile network letter
Breath.
The present invention also provides one kind to be based on three-dimensional visualization employee real-time location method, and this method comprises the following steps:
(1) three-dimensional BIM model building system 1 is established
It is manually modeled using the BIM software of Revit and CATIA, establishes multiple three-dimensional BIM models 5 with different numbers,
Each three-dimensional BIM model 5 includes one-to-one building member and Mechatronic Systems, and setting installation is fixed in three-dimensional BIM model 5
Position base station 7 position and mark, will be stored on database server 4 after three-dimensional 5 light-weight technologg of BIM model；By three-dimensional BIM
5 data of model carry out light-weight technologg and refer to the application direction according to model, carry out letter to the invalid and nuisance parameter in model
Change, compact model size, achieve the purpose that be easier to using；
(4) 3 D positioning system 2 is established
According to the position set in three-dimensional BIM model 5, multiple locating base stations 7 are arranged in actual interior of building, are being built
It builds object exterior circumferential setting signal receiver 8 and the control of intelligent terminal 9 with three-dimensional localization port, signal receiver 8 passes through
Transfer bus is connect with 9 telecommunications of control of intelligent terminal, employee's body-worn carry the positioning label 6 of the location information of label into
Enter construction site, it is three-dimensional fixed that positioning label 6, locating base station 7, signal receiver 8 and control of intelligent terminal 9 are electrically connected composition
Position system 2；
(3) road and bridge engineering construction information platform 3 is established
Three-dimensional BIM model building system 1 and 3 D positioning system 2 are docked, spatial data resource is integrated, according to B/
The S network architecture establishes long-range road and bridge project construction information platform, three-dimensional localization port is accessed in three-dimensional BIM model 5, then
Three-dimensional BIM model 5 is accessed in road and bridge engineering construction information platform 3；
Three-dimensional BIM model 5 is accessed in road and bridge engineering construction information platform 3 method particularly includes: directly adjusted by interface
With three BIM model datas being stored on database server 4, and it is loaded into road and bridge engineering construction information platform 3；
(4) employee positions
(4.1) the positioning label 6 that the employee into construction site is carried by it is to the positioning base being arranged in building
Stand 7 issue signals, report its rough location information, be arranged in multiple locating base stations 7 of multiple regional areas in building
A locating base station 7 activation nearest from the personnel, and the employee position is accurately positioned again, the nearest positioning base
It stands and 7 is sent out the identity information of the employee and location information, and signal receiver is passed through by control of intelligent terminal 9 and is received
The identity information and location information of the employee；
(4.2) location information of the employee is sent road and bridge engineering construction information platform 3, road by control of intelligent terminal 9
Three-dimensional BIM model 5 on bridge engineering construction information platform 3 passes through the location data and positioning of the employee of the localization region BIM object
The identity information of the personnel of label 6 carries out automatic identification, matches and shows employee in three-dimensional BIM model building system 1
Position and worker's information；
(4.3) when employee position is mobile, three-dimensional BIM model 5 will automatically switch corresponding region, realize employee position with
The linkage of three-dimensional 5 object of BIM model, and the position motion track and employee that can display and save employee are on duty, time for leaving the post
Information, while control information can be sent to arrange scheduling employee to control of intelligent terminal 9 by road and bridge engineering construction information platform 3
Locating region.
Three-dimensional localization techniques are applied to be combined in employee and by it with visualization of 3 d BIM model 5 by the present invention, Ji Keshi
The real-time three-dimensional positioning of existing employee, three-dimensional BIM model building system 1 and 3 D positioning system 2 are docked, road and bridge work is established
Journey construction information platform 3, realizes the specific location in screen end viewing operating personnel in project, and real time inspection staff exists
Hilllock situation ingresses and egresses out the time of working region, facilitates administrative staff and dispatches to the pool of personnel, situation of causing danger
When, the position of operating personnel can be grasped in time, and notice and evacuation personnel, ensure the safety of all personnel in time.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. one kind is based on three-dimensional visualization employee real-time positioning system, it is characterised in that: including three-dimensional BIM model building system and
3 D positioning system, the three-dimensional BIM model building system and 3 D positioning system form road and bridge engineering construction information platform；
The three-dimensional BIM model building system includes database server, and database server is multiple with difference for storing
The three-dimensional BIM model of number；
The 3 D positioning system includes positioning label, locating base station, signal receiver, transfer bus and control of intelligent terminal,
The positioning label and the locating base station are electrically connected；The locating base station has multiple and is arranged in building, described fixed
Position base station is connect with the signal receiver respectively；The signal receiver is arranged in building exterior circumferential, and the signal connects
It receives device to connect by transfer bus with the control of intelligent terminal telecommunications, the transfer bus receives the letter of the signal receiver
Number and to the control of intelligent terminal transmit, the control of intelligent terminal have three-dimensional localization port；
The road and bridge engineering construction information platform, for remotely showing phase on three-dimensional BIM model and display control of intelligent terminal
Answer the location information of personnel in model.
2. according to claim 1 a kind of based on three-dimensional visualization employee real-time positioning system, it is characterised in that: described fixed
Position label is configured to carry the location information of label；The locating base station carries the gateway of GPS information, access to mobile network
The identification information of information or access to mobile network.
3. one kind is based on three-dimensional visualization employee real-time location method, characterized by the following steps:
(1) three-dimensional BIM model building system is established
Multiple three-dimensional BIM models with different numbers are established, each three-dimensional BIM model includes one-to-one building member
And Mechatronic Systems, the position of setting installation locating base station and mark in three-dimensional BIM model, at three-dimensional BIM model lightweight
It is stored on database server after reason；
(2) 3 D positioning system is established
According to the position set in three-dimensional BIM model, multiple locating base stations are arranged in actual interior of building, outside building
Setting signal receiver and the control of intelligent terminal with three-dimensional localization port around portion, the signal receiver are total by transmission
Line is connect with control of intelligent terminal telecommunications, and it is existing that the positioning label that employee's body-worn carries the location information of label enters construction
, positioning label, locating base station, signal receiver and control of intelligent terminal are electrically connected composition 3 D positioning system；
(3) road and bridge engineering construction information platform is established
Three-dimensional BIM model building system and 3 D positioning system are docked, spatial data resource is integrated, according to B/S network
Framework establishes long-range road and bridge project construction information platform, and three-dimensional localization port is accessed in three-dimensional BIM model, then will be three-dimensional
BIM model accesses in road and bridge engineering construction information platform；
(4) employee positions
(4.1) the positioning label that the employee into construction site is carried by it is issued to the locating base station being arranged in building
Signal reports its rough location information, is arranged in multiple locating base stations of multiple regional areas in building from the personnel
Nearest locating base station activation, and being accurately positioned again to the employee position, the nearest locating base station is by the member
The identity information and location information of work are sent out, and receive the body of the employee by signal receiver by control of intelligent terminal
Part information and location information；
(4.2) location information of the employee is sent road and bridge engineering construction information platform, road and bridge by the control of intelligent terminal
Three-dimensional BIM model on engineering construction information platform passes through the location data and positioning label of the employee of the localization region BIM object
Personnel identity information carry out automatic identification, match and show position of the employee in three-dimensional BIM model building system with
Worker's information；
(4.3) when employee position is mobile, three-dimensional BIM model will automatically switch corresponding region, realize employee position and three-dimensional
The linkage of BIM model object, and the position motion track and employee that can display and save employee are on duty, the temporal information left the post,
Simultaneously control information can be sent to arrange area locating for scheduling employee to control of intelligent terminal by road and bridge engineering construction information platform
Domain.
4. according to claim 3 a kind of based on three-dimensional visualization employee real-time location method, it is characterised in that: the step
Suddenly in (1), three-dimensional BIM model data progress light-weight technologg is referred into the application direction according to model, to invalid in model
Simplified with nuisance parameter, compact model size.
5. according to claim 3 a kind of based on three-dimensional visualization employee real-time location method, it is characterised in that: the step
Suddenly in (1), the foundation of three-dimensional BIM model includes manually being modeled using the BIM software of Revit and CATIA.
6. according to claim 3 a kind of based on three-dimensional visualization employee real-time location method, it is characterised in that: the step
Suddenly in (3), three-dimensional BIM model is accessed into the method in road and bridge engineering construction information platform are as follows: storage is called directly by interface
The three BIM model datas on database server, and be loaded into road and bridge engineering construction information platform.
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| CN201811290313.XA CN109239697A (en) | 2018-10-31 | 2018-10-31 | One kind being based on three-dimensional visualization employee real-time positioning system and method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110211245A (en) * | 2019-06-13 | 2019-09-06 | 威创集团股份有限公司 | Show the method and device for the personnel that deploy to ensure effective monitoring and control of illegal activities |
| CN110225105A (en) * | 2019-05-29 | 2019-09-10 | 北京工业大学 | A kind of indoor security positioning system based on BIM and NB-IoT |
| CN111144776A (en) * | 2019-12-30 | 2020-05-12 | 广州途威慧信息科技有限公司 | Construction safety supervisory systems based on BIM model |
| CN111562547A (en) * | 2020-07-13 | 2020-08-21 | 中铁第一勘察设计院集团有限公司 | 3D visualization method and system for monitoring element |
| CN112257138A (en) * | 2020-09-05 | 2021-01-22 | 赛飞特工程技术集团有限公司 | Remote safety inquiry method, system, intelligent terminal and storage medium |
| CN112291735A (en) * | 2020-10-22 | 2021-01-29 | 广州市建筑科学研究院有限公司 | UWB-based visual engineering intelligent monitoring system and method |
| CN113438604A (en) * | 2021-06-09 | 2021-09-24 | 国网河北省电力有限公司邯郸供电分公司 | Staff interaction system based on intelligent wrist strap and use method thereof |
| WO2022000210A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市大疆创新科技有限公司 | Method and device for analyzing target object in site |
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Application publication date: 20190118 |