CN105120466B - A kind of mobile communication indoor distribution automated design system and method - Google Patents
A kind of mobile communication indoor distribution automated design system and method Download PDFInfo
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- CN105120466B CN105120466B CN201510442541.4A CN201510442541A CN105120466B CN 105120466 B CN105120466 B CN 105120466B CN 201510442541 A CN201510442541 A CN 201510442541A CN 105120466 B CN105120466 B CN 105120466B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/22—Traffic simulation tools or models
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Abstract
A kind of mobile communication indoor of the present invention is distributed automated design system, including drive test module, map drawing module, comprehensive input module, room subsystem intelligent analysis module, design generation module and intelligent simulation module, tester need to only collect to the test data that a time successively prospecting test of building progress can complete signal of communication and the drafting work to building plan.User without having to worry about because building drawing it is outmoded, building later period internal structure change finishing etc. causes the case where drawing is not inconsistent with on-site actual situations, the accuracy and timeliness of drawing are substantially increased, provides a very crucial material for the indoor distributed system scheme production in later period.The accuracy and validity for greatly improving Design of Indoor Signal Distributed System scheme ensure that according to effective covering after the completion of design scheme construction.
Description
Technical field
The present invention relates to mobile communication fields, and in particular to a kind of mobile communication indoor distribution automated design system.
Background technique
With the rapid development of mobile communication technology, traditional outdoor base station covering can no longer meet growing industry
Business demand, indoor distributed system is introduced into use as the supplement of outdoor signal more and more, to reach to indoor depth
The purpose of covering.Under normal conditions, after completing to carry out prospecting record to certain building Shi Nei body, designer is needed to use special
Industry mapping software carries out the drawing of antenna scattered point design.The design of similar scene and typical scene etc. is both needed to draw again every time
Figure, this virtually consumes a large amount of working hours.In addition, the professional standards and experience due to designer are different, similar scene is set
There may be larger differences for meter.
Summary of the invention
The object of the present invention is to provide a kind of mobile communication indoors to be distributed automated design system, and this system improves interiors point
The accuracy and validity of distribution system design scheme ensure that according to effective covering after the completion of design scheme construction.
It is a further object to provide a kind of mobile communication indoors to be distributed Automated Design system, method.
It is of the existing technology in order to solve the problems, such as, the technical solution adopted by the present invention is that:
A kind of mobile communication indoor distribution automated design system, including drive test module, map drawing module, comprehensive input mould
Block, room subsystem intelligent analysis module, design generation module and intelligent simulation module,
The output end of drive test module is connected with the input terminal of room subsystem intelligent analysis module, strong for obtaining test signal
Degree generates test trails figure, and enters information into room subsystem intelligent analysis module；
The output end of map drawing module is connected with the input terminal of room subsystem intelligent analysis module, for according to drive test rail
Mark draws out two sides wall distance and opposite indoor location, and enters information into room subsystem intelligent analysis module；
The output end of comprehensive input module is connected with the input terminal of room subsystem intelligent analysis module, and user is according to practical feelings
Condition passes through scene needed for comprehensive input module selection inputs, and enters information into room subsystem intelligent analysis module；
The output end of room subsystem intelligent analysis module is connected with the input terminal of design generation module, and room subsystem is intelligently divided
Received data is converted into digital signal and carries out conformity calculation processing by analysis module, the integrated information input after calculation processing
To design generation module；
Design generation module is connected with intelligent simulation module, designs generation module in receiving chamber subsystem intelligent analysis module
Integrated information after, according to treated, integrated information Automated Design generates the website indoor distributed system scheme, is visualizing
Show that design generates result on panel；
After intelligent simulation module receives indoor distributed system scheme, emulation experiment is carried out to scheme.
It further include having handheld platform, drive test module, map drawing module, comprehensive input module, room subsystem intellectual analysis
Module, design generation module and intelligent simulation module are integrated on handheld platform.
The drive test module includes signal reception and emitter.
The map drawing module includes two laser ranging probes and a GPS built-in module.
The comprehensive input module includes an internal storage and an external input module, and two modules are connected, interior
Memory built-in multiple indoor compartment system scenario in portion's is available, and user can pass through external input according to the actual situation
Scene needed for module selection inputs.
The room subsystem intelligent analysis module includes data receipt unit and data analysis unit, and data receipt unit will
Received data is converted into digital signal by A/D converter and is input to data analysis unit, and data analysis unit includes meter
Digital signal information after conversion is carried out conformity calculation processing by calculation machine processor, and the integrated information after calculation processing is input to
Design generation module.
A kind of mobile communication indoor distribution automatic design method, comprising the following steps:
The signal strength of position is detected, test trails figure is generated；Constructure inner structure is scanned, according to sweeping
Retouch drafting work of the data completion to building plan；
Scene needed for selection inputs；
Received data is converted into digital signal by A/D converter；
Digital signal information after conversion is subjected to conformity calculation processing；
The website indoor distributed system scheme is generated, shows that design generates result on visualization panel；
Emulation experiment is carried out to indoor distributed system scheme；
After scheme determines, result is exported by circumscribed USB or WiFi and is carried out for the file of two kinds of formats of visio or CAD
It saves.
Include the following steps:
To the undesirable region of coverage effect in simulation result, device fine tuning correction is carried out to design scheme.
Advantage for present invention is with effect:
A kind of mobile communication indoor distribution automated design system of the present invention and method, tester need to only carry out building
A time successively prospecting test can be completed to include the mainstreams signal of communication such as GSM, TD-SCDMA, WCDMA, TD-LTE, LTE-FDD
Test data collect and the drafting work to building plan.User without having to worry about because building drawing it is outmoded,
Building later period internal structure change finishing etc. causes the case where drawing is not inconsistent with on-site actual situations, substantially increases drawing
Accuracy and timeliness, for the later period indoor distributed system scheme production provide a very crucial material.User can
To be directly viewable information on visual interface of the invention, word document can also be exported, test report is formed, passes through USB interface
Output.The present invention due to intelligent simulation module with design generation module be connected, receive it is described design generation module interior divide
After distribution system scheme, emulation experiment is carried out to scheme, further verifies the feasibility of its scheme.Due to imitating for intelligent simulation module
True result can transmit the design generation module, be shown on the visualization panel of design generation module, and user can be simply straight
That sees checks simulation result, can according to the actual situation, manually to design scheme to the undesirable region of coverage effect in simulation result
Device fine tuning correction is carried out, emulation experiment can be carried out after adjustment again, repeats this process until design scheme is met the requirements,
The accuracy and validity for greatly improving Design of Indoor Signal Distributed System scheme in this way ensure that construct according to design scheme and complete
Effective covering afterwards.
Detailed description of the invention
Fig. 1 is present system block diagram.
Fig. 2 is information collection of the invention, output schematic diagram；
Fig. 3 is the method for the present invention flow chart.
Specific embodiment
The invention will be further described with reference to the accompanying drawing:
As shown in Figure 1, 2, a kind of mobile communication indoor of the present invention is distributed automated design system, including drive test module, map
Drafting module, comprehensive input module, room subsystem intelligent analysis module, design generation module and intelligent simulation module, the road
Survey the output end input with the room subsystem intelligent analysis module respectively of module, map drawing module and comprehensive input module
End is connected, and the output end of the room subsystem intelligent analysis module is connected with the input terminal of design generation module, the design life
It is connected at module with intelligent simulation module.
Drive test module, map drawing module, comprehensive input module, room subsystem intelligent analysis module, design generation module
And intelligent simulation module be integrated in a visualization, interoperable handheld platform on, according to the scheme of Automated Design, can lead to
It crosses physical button and touch screen is modified, after scheme confirmation, can export as the file of two kinds of formats of visio or CAD.
The drive test module generates test trails figure, and by collected information input for obtaining test signal strength
To room subsystem intelligent analysis module；Drive test module include signal receive and emitter, can according to select it is instant indoors
Getting test point includes the mainstreams such as GSM, TD-SCDMA, WCDMA, TD-LTE, LTE-FDD communication signal strength information.User
Selection needs to test signal strength on interactive interface of the invention, and after the information such as speech quality, the hand-held present invention is needing to survey
Examination place at the uniform velocity advance, drive test module can according to signal receive with emitter acquisition information be automatically performed to test point it
The signal strength for the standard signal that preceding user is preset by interactive interface, the test of the information such as speech quality form trajectory diagram,
Information, the users such as data analysis chart can be directly viewable the information on visual interface of the invention, can also export word text
Shelves form test report, are exported by USB interface.
The map drawing module includes two laser ranging probes and a GPS built-in module, is drawn according to drive test route
Produce two sides wall distance and opposite indoor location, and by collected information input to room subsystem intelligent analysis module；
Drive test module works simultaneously with map drawing module, and drive test module obtains test signal strength, generates test
Trajectory diagram, map drawing module carry out building by laser ranging probe and GPS built-in module while drive test carries out
Internal structure scan data is collected, and map drawing module can be automatically performed the drafting work to building plan according to scan data
Make.Only need tester to building carry out one time successively prospecting test can complete include GSM, TD-SCDMA, WCDMA,
The test data of the mainstreams signal of communication such as TD-LTE, LTE-FDD is collected and the drafting work to building plan.User without
It need to worry because building drawing is outmoded, building later period internal structure change finishing etc. causes the practical feelings of drawing and scene
The case where condition is not inconsistent substantially increases the accuracy and timeliness of drawing, provides for the indoor distributed system scheme production in later period
One very crucial material.
Comprehensive input module includes an internal storage, an external input module.Internal storage and external input
Module is connected, and the built-in multiple indoor compartment system scenario of internal storage is available, and the antenna of every kind of scene is layouted
Principle is had nothing in common with each other, scene needed for user can be inputted by the selection of external input module according to the actual situation, and will be collected
Information input is to room subsystem intelligent analysis module.
Room subsystem intelligent analysis module includes data receipt unit and data analysis unit.Data receipt unit will be connect
The data of receipts are converted into digital signal by A/D converter and are input to data analysis unit, and data analysis unit includes computer
Processor, effect are by the drive test module, the three module conversions of the map drawing module and the comprehensive input module
Digital signal information afterwards carries out conformity calculation processing, and the integrated information after calculation processing is input to design generation module；
The design generation module is after the integrated information of receiving chamber subsystem intelligent analysis module, data calculation processing list
Member can integrated information Automated Design generates the website indoor distributed system scheme according to treated, shows on visualization panel
Design generates result；
The intelligent simulation module is connected with the design generation module, in the interior point for receiving the design generation module
After distribution system scheme, emulation experiment is carried out to scheme, further verifies the feasibility of its scheme.
The simulation result of intelligent simulation module can transmit the design generation module, be shown in design generation module can
Depending on changing on panel, user can simple, intuitive check simulation result, to the undesirable region of coverage effect in simulation result, can basis
Actual conditions carry out device fine tuning correction to design scheme manually, can carry out emulation experiment after adjustment again, it is straight to repeat this process
Until design scheme is met the requirements, the accuracy and validity of Design of Indoor Signal Distributed System scheme are greatly improved in this way,
It ensure that according to effective covering after the completion of design scheme construction；
After scheme determines, by circumscribed USB or WiFi result can be exported the file for two kinds of formats of visio or CAD into
Row saves.
As shown in figure 3, a kind of mobile communication indoor of the present invention is distributed automatic design method, comprising the following steps:
S1: detecting the signal strength of position, the mainstreams such as including GSM, TD-SCDMA, WCDMA, TD-LTE, LTE-FDD
Signal of communication generates test trails figure；Constructure inner structure is scanned, measure relative position and and side walls away from
From completing drafting work to building plan according to scan data；
S2: scene needed for selection inputs；
S3: received data is converted into digital signal by A/D converter；
S4: the digital signal information after conversion is subjected to conformity calculation processing；
S5: generating the website indoor distributed system scheme, shows that design generates result on visualization panel；
S6: emulation experiment is carried out to indoor distributed system scheme；
S7: to the undesirable region of coverage effect in simulation result, device fine tuning correction is carried out to design scheme.Intelligent simulation
The simulation result of module can transmit the design generation module, be shown on the visualization panel of design generation module, user
Can simple, intuitive check simulation result, can be right manually according to the actual situation to coverage effect in simulation result undesirable region
Design scheme carries out device fine tuning correction, can carry out emulation experiment after adjustment again, repeats this process until design scheme meets
Until it is required that, the accuracy and validity of Design of Indoor Signal Distributed System scheme are greatly improved in this way, ensure that according to design side
Effective covering after the completion of case construction.
S8: after scheme determines, by circumscribed USB or WiFi by result export the file for two kinds of formats of visio or CAD into
Row saves.
Claims (6)
1. a kind of mobile communication indoor is distributed automated design system, which is characterized in that including drive test module, map drawing module,
Comprehensive input module, room subsystem intelligent analysis module, design generation module and intelligent simulation module,
The output end of drive test module is connected with the input terminal of room subsystem intelligent analysis module, for obtaining test signal strength,
Test trails figure is generated, and enters information into room subsystem intelligent analysis module；
The output end of map drawing module is connected with the input terminal of room subsystem intelligent analysis module, for being drawn according to drive test route
Two sides wall distance and opposite indoor location are produced, and enters information into room subsystem intelligent analysis module；
The output end of comprehensive input module is connected with the input terminal of room subsystem intelligent analysis module, and user is led to according to the actual situation
Scene needed for comprehensive input module selection inputs is crossed, and enters information into room subsystem intelligent analysis module；
The output end of room subsystem intelligent analysis module is connected with the input terminal of design generation module, room subsystem intellectual analysis mould
Received data is converted into digital signal and carries out conformity calculation processing by block, and the integrated information after calculation processing, which is input to, to be set
Count generation module；
Design generation module is connected with intelligent simulation module, designs generation module in the comprehensive of receiving chamber subsystem intelligent analysis module
After closing information, according to treated, integrated information Automated Design generates indoor distributed system scheme, shows on visualization panel
Design generates result；
After intelligent simulation module receives indoor distributed system scheme, emulation experiment is carried out to scheme.
2. a kind of mobile communication indoor according to claim 1 is distributed automated design system, it is characterised in that: further include having
Handheld platform, drive test module, map drawing module, comprehensive input module, room subsystem intelligent analysis module, design generation module
And intelligent simulation module is integrated on handheld platform.
3. a kind of mobile communication indoor according to claim 1 is distributed automated design system, it is characterised in that: the drive test
Module includes signal reception and emitter.
4. a kind of mobile communication indoor according to claim 1 is distributed automated design system, it is characterised in that: the map
Drafting module includes two laser ranging probes and a GPS built-in module.
5. a kind of mobile communication indoor according to claim 1 is distributed automated design system, it is characterised in that: the synthesis
Input module includes an internal storage and an external input module, and two modules are connected, and internal storage is built-in more
Kind indoor distributed system scenario is available, and user can be according to the actual situation by needed for the selection input of external input module
Scene.
6. a kind of mobile communication indoor according to claim 1 is distributed automated design system, it is characterised in that: the room point
System intelligent analysis module includes data receipt unit and data analysis unit, and data receipt unit passes through received data
A/D converter is converted into digital signal and is input to data analysis unit, and data analysis unit includes computer processor, will turn
Digital signal information after changing carries out conformity calculation processing, and the integrated information after calculation processing is input to design generation module.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106612510B (en) * | 2015-10-27 | 2020-04-28 | 华为技术有限公司 | Method and apparatus for indoor coverage design |
| CN109691162A (en) * | 2016-09-08 | 2019-04-26 | 华为技术有限公司 | A kind of network site method and device for planning |
| CN107632285B (en) * | 2017-09-19 | 2021-05-04 | 北京小米移动软件有限公司 | Map creating and modifying method and device |
| CN112215211B (en) * | 2020-12-01 | 2021-03-12 | 南京华苏科技有限公司 | Method for extracting chamber branch link topological relation based on CAD drawing data |
| CN113297648B (en) * | 2021-03-19 | 2023-01-17 | 广州天越电子科技有限公司 | Optimization method for drawing digital room scheme design drawing |
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