CN104038948B - A kind of method and device laid to equipment - Google Patents
A kind of method and device laid to equipment Download PDFInfo
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- CN104038948B CN104038948B CN201410243310.6A CN201410243310A CN104038948B CN 104038948 B CN104038948 B CN 104038948B CN 201410243310 A CN201410243310 A CN 201410243310A CN 104038948 B CN104038948 B CN 104038948B
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Abstract
The embodiment of the invention discloses a kind of method and device laid to equipment, it is related to wireless communication technology field, recommended location can be automatically generated according to requirement is laid, so that user is referred to.The method of the present invention includes：The position for laying identity of wireless device in figure is obtained, the figure that lays is graphics；According to position of the identity of wireless device in figure is laid, the plane where the identity of wireless device is determined；According to the first requirement for signal coverage, at least one recommended location is determined in the plane where the identity of wireless device；By identity of wireless device mark on the recommended location of figure is laid, with for reference.The present invention is applied to automatically obtain the recommendation placement location of the identity of wireless device laid on figure.
Description
Technical field
The present invention relates to wireless communication technology field, more particularly to a kind of method and device laid to equipment.
Background technology
During the planning and designing of current wireless network, it is necessary to first pass through computer automatically generate one it is initial wireless
Device identification lays figure, in this laying on figure initially, the nothing such as such as AP (Access Point, access point), router
The placement of the mark of line equipment determines according to the simple parameter such as identity of wireless device quantity, room-sized, therefore at this
The placement of identity of wireless device on Zhang Bufang figures also needs to further adjust.
Among practical operation, it is necessary on the basis of technical staff should lay figure, with reference to laying setting for figure and wireless network
Meter parameter is constantly manually adjusted.The process manually adjusted is substantially：1st, technical staff's change lays wireless device mark on figure
The position of knowledge；2nd, signal simulation is carried out to the figure that lays after change；3rd, after technical staff is according to the detection change of signal simulation result
The covering requirement for laying figure and whether disclosure satisfy that wireless signal.Due in actual applications, one lay figure often have it is more
Individual identity of wireless device, technical staff need to be adjusted-emulation-process detected for each identity of wireless device,
So that 1-3 process needs repeatedly, final each identity of wireless device for lay in figure disclosure satisfy that building
In signal strength requirement on each point.
For a small number of working experiences enrich technical staff, by an identity of wireless device be adjusted to suitable position it
It is preceding to be repeated adjustment-emulation-detection number it is less, often once to twice can be an identity of wireless device find properly
Position, therefore make one adjust laying of finishing time, energy that figure to be taken will not be too many.And for most of work
Make the less abundant technical staff of experience, it is necessary to which the repeatedly process of adjustment-emulation-detection, can complete to lay figure
Adjustment.
This is allowed for, and in current work, the process that adjustment lays figure needs to take most of technical staff many times
And energy, considerably increase cost of labor.
The content of the invention
Embodiments of the invention provide a kind of method and device laid to equipment, can be according to equipment position
Recommended location is automatically generated, in order to which operating personnel adjust laying for identity of wireless device according to the recommended location automatically generated,
Time and efforts caused by being lacked experience during reducing by manually determining equipment placement due to personal work is disappeared
Consumption, reduces cost of labor.
To reach above-mentioned purpose, embodiments of the invention adopt the following technical scheme that：
In a first aspect, embodiments of the invention provide a kind of method laid to equipment, including：
The position for laying identity of wireless device in figure is obtained, the figure that lays is graphics；
According to position of the identity of wireless device in figure is laid, the plane where the identity of wireless device is determined；
According to the first requirement for signal coverage, at least one recommendation position is determined in the plane where the identity of wireless device
Put；By identity of wireless device mark on the recommended location of figure is laid, with for reference.
It is described to be covered according to the first signal with reference in a first aspect, in the first possible implementation of first aspect
It is required that
At least one recommended location is determined in the plane where the identity of wireless device, including：
Signal cover corresponding to the identity of wireless device is determined on the plane, and according to first signal
Signal cover corresponding to covering requirement and the identity of wireless device determines the identity of wireless device in figure is laid
First lays scope；
According to preset rules, laid described first and determine that second lays scope in scope；
Obtain the identity of wireless device and laid described second in the signal cover and coverage of scope and believed
Number intensity distribution；
Covered according to the identity of wireless device in the described second signal cover for laying scope and the signal
Range signals intensity distribution, determine at least one position for meeting first requirement for signal coverage as the recommendation position
Put.
With reference to the possible implementation of the first of first aspect or first aspect, second in first aspect is possible
In implementation, it is described by the identity of wireless device mark in the recommended location for lay figure after, in addition to：
Three-dimensional graph corresponding to figure is laid described in generation, the three-dimensional graph includes mark in the recommended location
On the identity of wireless device；
Defective region is shown in the three-dimensional graph, the defective region refers to the wireless device positioned at recommended location
Signal intensity is unsatisfactory for the region of preset signal strength in signal coverage areas corresponding to mark.With reference to second of first aspect
Possible implementation, in the third possible implementation of first aspect, laid described in the generation three corresponding to figure
Dimension space figure includes：
Designated area is determined in described lay according to the recommended location on figure, and determined empty corresponding to the designated area
Between scope；
At least two layerings are obtained in the spatial dimension, and signal simulation is carried out to each acquired layering；
Three-dimensional graph corresponding to figure is laid using described in all layering generations by signal simulation.
With reference to the third possible implementation of first aspect, in the 4th kind of possible implementation of first aspect
In,
It is described to show defective region in the three-dimensional graph, including：
In each layering of the three-dimensional graph, the region for filtering out signal intensity less than preset signal strength is made
For defective region；
Show the result of the signal simulation of the defective region in each layering.
Second aspect, embodiments of the invention provide a kind of device laid to equipment, including：
Station acquisition module, the position of identity of wireless device in figure is laid for obtaining, the figure that lays is graphics；
First analysis module, for the identity of wireless device that is obtained according to the station acquisition module in figure is laid
Position, determine the plane where the identity of wireless device；
Second analysis module, for according to the first requirement for signal coverage, in the plane where the identity of wireless device
Determine at least one recommended location；
Adjusting module, for identity of wireless device mark to be laid into the recommended location of figure, for user
With reference to.
With reference to second aspect, in the first possible implementation of second aspect, second analysis module includes：
First scope division unit, for determining that signal corresponding to the identity of wireless device covers model on the plane
Enclose, and the signal cover according to corresponding to first requirement for signal coverage and the identity of wireless device determine it is described wireless
Device identification first lays scope in figure is laid；
Second scope division unit, for according to preset rules, in the first cloth of the first scope division unit division
Put and determine that second lays scope in scope；
Signal simulation unit, for obtaining the identity of wireless device in the described second signal cover for laying scope
And signal intensity profile position determination unit in coverage, for being laid according to the identity of wireless device described second
Signal intensity profile in the signal cover of scope and the signal cover, determine at least one to meet described first
The position of requirement for signal coverage is as the recommended location.
With reference to the possible implementation of the first of second aspect or second aspect, second in second aspect is possible
In implementation, in addition to：
Graphics generation module, it is described wireless in the recommended location to include mark for the three-dimensional graph
Device identification；
Display module, for showing defective region in the three-dimensional graph, the defective region refers to positioned at recommendation
Signal intensity is unsatisfactory for the region of preset signal strength in signal coverage areas corresponding to the identity of wireless device of position.
With reference to second of possible implementation of second aspect, in the third possible implementation of second aspect
In, the graphics generation module includes：
Area division unit, for determining designated area on figure in described lay according to the recommended location, and determine institute
Spatial dimension corresponding to designated area is stated, and spatial dimension corresponding to the designated area is sent to delaminating units；
Delaminating units, spatial dimension corresponding to the designated area sent for receiving the area division unit, and
At least two layerings are obtained in the spatial dimension, and signal simulation is carried out to each acquired layering, and by described in
The result of the signal simulation of each layering is sent to generation unit；
Generation unit, for receiving the result of the signal simulation of each layering described in the delaminating units transmission, and
Three-dimensional graph corresponding to figure is laid using described in all layering generations by signal simulation.
With reference to the third possible implementation of second aspect, in the 4th kind of possible implementation of second aspect
In,
The display module includes：
Screening unit, it is less than default letter in each layering of the three-dimensional graph, filtering out signal intensity
The region of number intensity is as defective region；
The display unit, the result of the signal simulation for showing the defective region in each layering.
The method and device provided in an embodiment of the present invention laid to equipment, can be automatic according to equipment position
Recommended location is generated, so that user is referred to.Relative in the prior art according to working experience constantly repeat adjustment-emulation-
Detection, to find the scheme for the equipment placement for meeting wireless signal covering demand, it can be given birth to automatically in the embodiment of the present invention
Into the recommended location for meeting wireless signal covering demand, so that user is being referred to, so as to improve operating efficiency, and drop
Low cost of labor.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of flow chart of the method laid to equipment provided in an embodiment of the present invention；
Fig. 2 is a kind of flow of the specific implementation of the method laid to equipment provided in an embodiment of the present invention
Figure；
Fig. 3 is the flow chart for the method that another kind provided in an embodiment of the present invention is laid to equipment；
Fig. 3 a, Fig. 3 b, the schematic diagram that Fig. 4 a are instantiation provided in an embodiment of the present invention；
Fig. 4 is the flow of the specific implementation for the method that another kind provided in an embodiment of the present invention is laid to equipment
Figure；
Fig. 5 is the flow of the specific implementation of another method laid to equipment provided in an embodiment of the present invention
Figure；
Fig. 6 is a kind of structural representation of the device laid to equipment provided in an embodiment of the present invention；
Fig. 7 is the structural representation for the device that another kind provided in an embodiment of the present invention is laid to equipment；
Fig. 8 is the structural representation of another device laid to equipment provided in an embodiment of the present invention；
Fig. 9 is a kind of structural representation of the device of computing device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The term used in embodiments of the present invention is only merely for the purpose of description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to including most forms, unless context clearly shows that other implications.It is also understood that term used herein "
And/or " refer to and any or all may be combined comprising the associated list items purpose of one or more.Depending on linguistic context, such as
Word used herein " if ", " if " can be construed to " ... when " or " when ... " or " in response to determining "
Or " in response to detection ".Similarly, depending on linguistic context, phrase " if it is determined that " or " if detection (condition or event of statement) "
Can be construed to " when it is determined that when " or " in response to determine " or " when detecting (condition or event of statement) " or " in response to
Detect (condition or event of statement) ".
The embodiment of the present invention provides a kind of method laid to equipment, as shown in figure 1, including：
101, the position for laying identity of wireless device in figure is obtained, the figure that lays is graphics.
, can be by the scheme of the computing device embodiment of the present invention in the embodiment of the present invention.Computing device can be shown
Figure is laid, and the program that figure is laid for handling, common computing device such as work station, desktop computer, pen can be run
Remember this computer etc..
It should be noted that lay figure described in the present embodiment, this lays figure can be by computing device according to wirelessly setting
What the parameters such as standby mark quantity, room-sized automatically generated, or read by computing device from the other equipments such as server.
Figure is laid described in the present embodiment, can be the 3D design drawings of building as shown in Figure 3 a, includes the solid of building
Structure and for representing the figures such as the point of identity of wireless device position, the point of recommended location, reference line.
102, according to position of the identity of wireless device in figure is laid, determine flat where the identity of wireless device
Face.
Wherein, the mode that lays of identity of wireless device can be wall hanging or ceiling, the plane master where identity of wireless device
To include perpendicular, horizontal plane or clinoplain.
103, according to the first requirement for signal coverage, at least one push away is determined in the plane where the identity of wireless device
Recommend position.
Wherein, what the first requirement for signal coverage included is：On each position in laying figure, realize that terminal can be normal
The Minimum requirements of communication, such as：The required signal that first requirement for signal coverage refers to laying on each position in figure is strong
The minimum of degree, when the signal intensity on each position laid in figure is when being more than or equal to minimum, then meet the first signal
Covering requires；For another example：First requirement for signal coverage refers to laying the maximum interference degree on each position in figure, works as cloth
When putting the interference being subject on each position in figure and being less than or equal to minimum, then meet the first requirement for signal coverage.It is specific to lift
For example：There are position 1, position 2 and position 3 in figure X is laid, the first requirement for signal coverage is used to represent in position 1, position 2
With the minimum of the required wireless signal strength on position 3, the minimum of the wireless signal strength needed on position 1 is H1,
The minimum of wireless signal strength needed on position 2 is H2, the minimum of wireless signal strength required on position 3 is H3.
When there is provided an identity of wireless device such as AP (Access Point, access point), position 1, position 2 and position 3 are all at this
In AP signal cover, and the AP is sent to the intensity of the wireless signal of position 1 and is more than or equal to H1, and the AP is sent
Intensity to the wireless signal of position 2 is more than or equal to H2, and the AP sends to the intensity of the wireless signal of position 3 and is more than or equal to
H3, then illustrate that the AP disclosure satisfy that the first requirement for signal coverage for laying figure.
In embodiments of the present invention, computing device can obtain the warp about distributed radio device identification from experience database
Test and empirical data is obtained in data, or the memory of computing device, recycle empirical data to enter the first requirement for signal coverage
Row analysis, and obtain at least one recommended location.Wherein, empirical data can pass through note by user's input or computing device
Employ the operation note at family and automatically analyze to obtain.Empirical data acquired in computing device can upload empirical data automatically
Storehouse, in order to be shared an experience data with other computing devices.
104, by identity of wireless device mark on the recommended location of figure is laid, with for reference.
The method provided in an embodiment of the present invention laid to equipment, it can be automatically generated and pushed away according to equipment position
Position is recommended, with for reference.Relative to adjustment-emulation-detection is constantly repeated according to working experience in the prior art, to find
Meet the scheme of the equipment placement of wireless signal covering demand, can be automatically generated in the embodiment of the present invention and meet wireless communication
Number covering demand recommended location, so as to improve operating efficiency, and reduce cost of labor.
Wherein, as shown in Fig. 2 103 embodiment can include：
201, signal cover corresponding to the identity of wireless device is determined on the plane, and according to described first
Signal cover corresponding to requirement for signal coverage and the identity of wireless device determines that the identity of wireless device is laying figure
In first lay scope.
In the present embodiment, computing device can read the performance parameter information of identity of wireless device, in wireless device mark
The theory signal coverage of identity of wireless device is determined in plane where knowing, and obtains the theory letter in identity of wireless device
The wireless signal strength on each position in number coverage.Further according to the first requirement for signal coverage, covered in the theory signal
The position for meeting the first requirement for signal coverage is filtered out in the range of lid, and the position of the first requirement for signal coverage of all satisfactions is drawn
It is divided into first and lays scope, wherein, meet that the position of the first requirement for signal coverage can be understood as：First requirement for signal coverage bag
It is A to have included the minimum wireless signal strength on the position, if in theory signal coverage the position wireless signal strength
For B, and B >=A, then illustrate that wireless signal strength of the identity of wireless device on the position meets the first requirement for signal coverage,
The position should be partitioned into first and lay scope.
202, according to preset rules, laid described first and determine that second lays scope in scope.
Computing device can read empirical data from experience database, and work out preset rules using empirical data, then
Determination second lays scope in laying scope first according to preset rules.Such as：In actual applications, AP is set on the wall
Height and the distance of load-bearing pillar all have certain experiences data, such as：In order to ensure AP signal cover, AP needs to protect
Hold from a certain distance from wall, in order to avoid corner blocks signal and causes signal too fast weak, and for different size of room, AP is from wall
Optimum distance also differ, and in different size of room AP from can be stored in a distance from wall as school empirical data through
Database is tested, so that computing device calls.Computing device can be corresponding to identity of wireless device in range of signal, with reference to relevant
The empirical data of AP height and the distance of load-bearing pillar, in AP signal cover further obtaining first lays scope,
So that the first each position for laying in scope had not only met the minimum requirements of wireless signal strength but also had met empirical data.
203, the identity of wireless device is obtained in the described second signal cover and coverage for laying scope
Interior signal intensity profile.
Identity of wireless device can be calculated in the described second signal simulation result for laying scope, the letter in computing device
Number simulation result corresponds to signal intensity profile in signal cover and coverage including each identity of wireless device.Its
In, computing device can utilize conventional propagation formula that signal simulation result is calculated, and computing device can also basis
Specific building structure situation, the calculating parameter for meeting the specific building structure situation is obtained from experience database, and will
The calculating parameter of acquisition substitutes into propagation formula and calculated.Such as：Computing device can according to first lay in the range of it is specific
Building structure situation, the specific building of open area, semi-open region or closed region etc. is obtained from experience database
The respective corresponding calculating parameter of structure situation.
204, according to the identity of wireless device in the described second signal cover for laying scope and the signal
Signal intensity profile in coverage, determine at least one position for meeting first requirement for signal coverage as the recommendation
Position.
In the present embodiment, signal coverage rate is used to describe in a region, and signal intensity meets the portion of pre-determined threshold
Divide shared proportion in this region, such as：There is N number of point on one piece of region, whether is the signal intensity that statistics is each to be put
More than thresholding A, and obtain signal intensity whether the sum of point more than thresholding A is N1, then signal coverage rate=N1/N。
Second to lay scope be the part in the plane where identity of wireless device, and computing device can be with wireless device
Mark present position is (0,0) point, is laid second and establishes rectangular coordinate system in scope, and at two of rectangular coordinate system
On axle at random obtain 3 points be used as recommended location, due to recommended location positioned at second lay in the range of, therefore recommended location certainty
Meet the first requirement for signal coverage, and also comply with empirical data.Specifically, the embodiment of the present invention can be by computing device
The operating system of installation, the hardware of application program scheduling computing device realizes, such as：
Computing device can first run WLAN (Wireless Local Area Networks, WLAN English
Full name) Network Programe Design system, live architectural environment has been surveyed using user, has tested the material decay of good live building,
The works such as interference source survey data and lay AP on architectural plan automatically, so as to obtain initial laying figure；Due to using load and
The requirement for signal coverage of signal intensity etc. first to the initial each AP laid in figure, it is necessary to carry out position adjustment, to meet the
One requirement for signal coverage.Now, the step of computing device can be by performing 101-103 and 201-204 refinement step, show
Recommended location is shown.Wherein, recommended location can show as the point on reference line, such as：During AP wall hangings, there is provided three-dimensional wall
Two vertical reference lines of body plane；During AP furred ceilings, there is provided the vertical reference line of smallpox plane；There is provided three reference positions for
Family selects.
It should be noted that when user chooses by input equipments such as mouses the figure of the identity of wireless device laid on figure
Mark, and by the identity of wireless device chosen when being moved on laying figure, computing device can just be repeated with often moving a certain distance
Perform 201-204 so that in mobile identity of wireless device on laying figure wireless device can be presented for user in real time in user
Signal simulation result around identifying, and recommended location is provided the user in real time, it is nothing on figure is laid so as to facilitate user
Line device identification is quickly found out suitable position.
Further, as shown in figure 3, after 104, in addition to：
105, three-dimensional graph corresponding to figure is laid described in generation.
Wherein, the three-dimensional graph includes the identity of wireless device of the mark in the recommended location.
106, show defective region in the three-dimensional graph.
Wherein, the defective region refers to believe in signal coverage areas corresponding to the identity of wireless device positioned at recommended location
Number intensity is unsatisfactory for the region of preset signal strength.
In actual applications, it would generally be preserved in experience database and much lay scheme, which includes many common
The optimum arrangement scheme of architectural construction., it is necessary to which the signal intensity laid on each position in figure is in optimum arrangement scheme
The value specified or in specified number range.In the present embodiment, secondary signal covering has been required to include in optimum arrangement
In scheme, the signal intensity size or scope specified on each position in figure are laid.When on each position laid in figure
Signal intensity be equal to the signal intensity size specified or in the signal strength range specified, then meet secondary signal
Covering requires.And will meet that the region division that secondary signal covering requires is quality region, will be unsatisfactory for secondary signal covering will
The region division asked is defective region.Specifically, the present embodiment can be advised by a kind of wlan network run on the computing device
Meter systems are delineated to perform, so as to complete to obtain the process of recommended location, such as：WLAN nets that can first by being run in computing device
Network planning and designing system surveys data acquisition one according to technical staff in work that is collecting at the scene or being transferred from database
It is preliminary carried out AP automatic distributing and dischargings lay figure；Work, which surveys data, can include architectural environment data, test good live building
Material attenuation data, interference source data etc..Afterwards, computing device operation 3-D view editor's subsystem；And pass through 3-D view
Edit subsystem to be required to show the reference line related to AP on figure is laid according to secondary signal covering, wherein secondary signal covers
The requirement for signal intensity on each position laid in figure is required to include, for example room middle section is optimal
The information such as signal strength range, the minimum signal strength of corner of the room.As shown in Figure 3 a, when AP wall hangings, the ginseng related to AP
It can be two orthogonal reference lines using AP positions as intersection point positioned at wall plane to examine line.As shown in Figure 3 b,
When AP furred ceilings, the reference line related to AP can be positioned at ceiling plane using AP positions as two of intersection point mutually
Vertical reference line.Further, computing device can rule of thumb data on the reference line related to AP or by AP phases
Determine one or more points as recommended location in the coordinate system that the reference line of pass is formed.
Wherein, as shown in figure 4,105 can be implemented as：
301, designated area is determined in described lay according to the recommended location on figure, and determine that the designated area is corresponding
Spatial dimension.
Wherein, computing device can select second and lay scope as designated area, or will lay scope according to second
What the recommended location radiation of middle determination was opened has a range of plane as designated area.And for building in basis lays figure
The parameters such as total height, layer height are built, extend the space of three-dimensional on the basis of selected region；
302, at least two layerings are obtained in the spatial dimension, and signal is carried out to each acquired layering and imitated
Very.
The information that computing device can input according to user, or according between the relevant layering extracted from experience database
Every empirical data, mark off multiple layerings according to certain interval in the three-dimensional space extended, such as：Such as Fig. 4 a
It is shown, layering interval can be set as 60cm；Computing device can be imitated each layer of progress signal marked off respectively afterwards
Very.Wherein it is possible to go out the field intensity value each put in space using conic section interpolation calculation, minimum in the present invention renders
Unit can be set as 20cm*20cm*20cm cube.Wherein, the calculation of field intensity value can be：Field strength=[send
Power+transmission antenna gain+receiving antenna gain-(LOG (working frequency (MHz)) * 20+LOG (distances between dual-mode antenna
(m)) * 10* decay factors+floor penetration factor -28)+Dynamic gene] the * selected areas area/individual layer gross area, wherein, send
Distance, decay factor between power, transmission antenna gain, receiving antenna gain, working frequency, dual-mode antenna, floor penetrate because
The parameters such as son, Dynamic gene and selected areas area/individual layer gross area can be surveyed in data and experience database from work to be obtained.
303, lay three-dimensional graph corresponding to figure using described in all layering generations by signal simulation.
Further, as shown in figure 5,106 can be implemented as：
401, in each layering of the three-dimensional graph, filter out the area that signal intensity is less than preset signal strength
Domain is as defective region；
In one embodiment of the invention, a layering can be divided into 2 regions, and it is each for this 2 regions
From one threshold range of determination, and judge whether this 2 regions are defective region respectively.And computing device is for each point
Layer is all judged, and determines the defective region in each layering.
402, show the result of the signal simulation of each defective region being layered.
The result of the signal simulation of defective region can be shown by computing device, or including display includes defective region
Certain area coverage signal simulation result, or display defective region in a region signal simulation result,
Such as the result from the signal simulation at the positive and negative 50cm in the edge of defective region.
The present embodiment can be performed by a kind of wlan network planning and designing system run on the computing device, so as to complete
After recommended location is obtained, to plane the or three-dimensional process for laying figure and carrying out signal simulation, such as：Computing device is run
Signal simulation subsystem, after the signal simulation instruction for receiving user's input shortly, for by AP adjustment to lay figure enterprising
Row signal simulation, so as to obtain the signal simulation result laid on figure.Wherein, computing device can pass through signal simulation subsystem
Signal in certain area is chosen around AP to carry out signal simulation and obtain signal simulation result to user, in order to user intuitively
The signal radiation effect of AP after observation adjustment；Further, computing device can be to radiating effect by the signal for laying AP on figure
The poor area identification of fruit is come out, for example the minimum signal strength for needing to meet has been recorded in the first requirement for signal coverage, is held
The signal intensity in certain area around weight post is unsatisfactory for the minimum signal strength, then can be by certain area around load-bearing pillar
Domain colours and highlighted.
Further, in computing device, after generating and laying three-dimensional graph corresponding to figure, or cloth is being generated
After putting three-dimensional graph corresponding to figure and showing defective region in three-dimensional graph, walking mode can be opened, is walked
Pattern refers to that computing device simulation first person shows the regional in three-dimensional graph, especially by carrying out letter
Number emulate and obtain the region of signal simulation result, show that the AP institutes in three-dimensional graph are in place with first person
Put, wherein the designated area around this AP has been carried out signal simulation and obtains signal simulation result, so that skill
Art personnel can more intuitively find defective region.
Due in actual applications, for being related to across floor, whole, the baroque building such as more buildings, in adjustment nothing
Needing to consider influence of the space structure for radio signal propagation effect during the position of line device identification, this just needs, even if
Be possess certain working experience be also required to repeatedly attempt can find suitable identity of wireless device position.And in this implementation
In example, computing device can generate three-dimensional graph according to plan, and show defective region in three-dimensional graph, further
Reduce time and efforts caused by lacking experience due to personal work to consume, so as to improve operating efficiency, reduce artificial
Cost.
The embodiment of the present invention provides a kind of device 60 laid to equipment, as shown in fig. 6, including：
Station acquisition module 61, the position of identity of wireless device in figure is laid for obtaining, the figure that lays is graphics；
First analysis module 62, for according to station acquisition module obtain 61 the identity of wireless device in figure is laid
Position, determine the plane where the identity of wireless device；
Second analysis module 63, for according to the first requirement for signal coverage, the plane where the identity of wireless device
It is upper to determine at least one recommended location；
Adjusting module 64, for by the identity of wireless device mark laying the recommended location of figure, for
Family refers to.
The device provided in an embodiment of the present invention laid to equipment, it can be automatically generated and pushed away according to equipment position
Position is recommended, with for reference.Relative to adjustment-emulation-detection is constantly repeated according to working experience in the prior art, to find
Meet the scheme of the equipment placement of wireless signal covering demand, can be automatically generated in the embodiment of the present invention and meet wireless communication
Number covering demand recommended location, so that user is being referred to, so as to improve operating efficiency, and reduce manually into
This.
Wherein, as shown in fig. 7, second analysis module 63 can include：
First scope division unit 631, for determining that signal corresponding to the identity of wireless device covers on the plane
Lid scope, and described in the signal cover determination according to corresponding to first requirement for signal coverage and the identity of wireless device
Identity of wireless device first lays scope in figure is laid；
Second scope division unit 632, for the first cloth determined according to preset rules in the first scope division unit 631
Put and determine that second lays scope in scope；
Signal simulation unit 633, for obtaining the identity of wireless device in the described second signal covering for laying scope
Signal intensity profile in scope and coverage；
Position determination unit 634, the signal for laying scope described second according to the identity of wireless device cover
Signal intensity profile in scope and the signal cover, determine at least one to meet first requirement for signal coverage
Position is as the recommended location.
Further, as shown in figure 8, device 60 can also include：
Graphics generation module 65, described three-dimensional graph corresponding to figure, the three-dimensional graph bag are laid for generating
The identity of wireless device of the mark in the recommended location is included；
Display module 66, for showing defective region in the three-dimensional graph, the defective region, which refers to be located at, to be pushed away
Recommend the region that signal intensity in signal coverage areas corresponding to the identity of wireless device of position is unsatisfactory for preset signal strength.Its
In, the graphics generation module 65 includes：
Area division unit 651, for determining designated area on figure in described lay according to the recommended location, and determine
Spatial dimension corresponding to the designated area；
Delaminating units 652, for obtaining at least two points in the spatial dimension that is determined in the area division unit 651
Layer, and signal simulation is carried out to each acquired layering；
Generation unit 653, for receiving the knot of the signal simulation of each layering described in the transmission of delaminating units 652
Fruit, and lay three-dimensional graph corresponding to figure using described in all layering generations by signal simulation.
The display module 66 can include：
Screening unit 661, in each layering of the three-dimensional graph, filtering out signal intensity less than default
The region of signal intensity is as defective region；
The display unit 662, the result of the signal simulation for showing the defective region in each layering.
Due in actual applications, for being related to across floor, whole, the baroque building such as more buildings, in adjustment nothing
Needing to consider influence of the space structure for radio signal propagation effect during the position of line device identification, this just needs, even if
Be possess certain working experience be also required to repeatedly attempt can find suitable identity of wireless device position.And in this implementation
In example, computing device can generate three-dimensional graph, and show defective region in three-dimensional graph, so facilitate and calculate people
Member can these defective regions of direct hedge and quickly determine be adapted to arrange identity of wireless device position, further reduce by
Time and efforts consumes caused by personal work is lacked experience, and so as to improve operating efficiency, reduces cost of labor.
The embodiment of the present invention provides a kind of computing device 90 for being laid to equipment, as shown in figure 9, this is calculated
Equipment 90 includes：At least one processor 91, such as CPU, at least one network interface 94 or other users interface 93, storage
Device 95, at least one communication bus 92.Communication bus 92 is used to realize the connection communication between these components.Optionally, also wrap
Containing user interface 93, including display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or
Person's touch sensitive display screen).Memory 95 may include high-speed RAM memory, it is also possible to also including non-labile memory (non-
Volatile memory), a for example, at least magnetic disk storage.Memory 95 can optionally include at least one positioned at remote
From the storage device of aforementioned processor 91.
In some embodiments, memory 95 stores following element, can perform module either data structure or
Their subset, or their superset：
Operating system 951, comprising various system programs, for realizing various basic businesses and hardware based of processing
Business；
Application program 952, comprising various application programs, for realizing various applied business.
The logic module of each application program and the specific implementation of unit are referring to Fig. 6-8 illustrated embodiments in application program 952
In corresponding module and unit, will not be described here.
Specifically, processor 91 is used for：
The position for laying identity of wireless device in figure is obtained, the figure that lays is graphics；
According to position of the identity of wireless device in figure is laid, the plane where the identity of wireless device is determined；
According to the first requirement for signal coverage, at least one recommendation position is determined in the plane where the identity of wireless device
Put；By identity of wireless device mark on the recommended location of figure is laid, with for reference.
Wherein processor 91 can be also used for：
It is described according to the first requirement for signal coverage, at least one push away is determined in the plane where the identity of wireless device
Position is recommended, including：
Signal cover corresponding to the identity of wireless device is determined on the plane, and according to first signal
Signal cover corresponding to covering requirement and the identity of wireless device determines the identity of wireless device in figure is laid
First lays scope；
According to preset rules, laid described first and determine that second lays scope in scope；
Obtain the identity of wireless device and laid described second in the signal cover and coverage of scope and believed
Number intensity distribution；
Covered according to the identity of wireless device in the described second signal cover for laying scope and the signal
Range signals intensity distribution, determine at least one position for meeting first requirement for signal coverage as the recommendation position
Put.
Further, processor 91, it is additionally operable to push away identity of wireless device mark laying described in figure described
After recommending on position, in addition to：
Three-dimensional graph corresponding to figure is laid described in generation, the three-dimensional graph includes mark in the recommended location
On the identity of wireless device；
Defective region is shown in the three-dimensional graph, the defective region refers to the wireless device positioned at recommended location
Signal intensity is unsatisfactory for the region of preset signal strength in signal coverage areas corresponding to mark.Wherein, processor 91, it is specific to use
In determining designated area on figure in described lay according to the recommended location, and determine space model corresponding to the designated area
Enclose；At least two layerings are obtained in the spatial dimension, and signal simulation is carried out to each acquired layering；Using institute
Have by laying three-dimensional graph corresponding to figure described in the layering generation of signal simulation.
Processor 91, also particularly useful in each layering of the three-dimensional graph, filter out signal intensity and be less than
The region of preset signal strength is as defective region；Show the knot of the signal simulation of the defective region in each layering
Fruit.
Computing device provided in an embodiment of the present invention, recommended location can be automatically generated according to equipment position, for
User refers to.Relative to adjustment-emulation-detection is constantly repeated according to working experience in the prior art, meet wireless communication to find
The scheme of the equipment placement of number covering demand, can automatically generate in the embodiment of the present invention and meet that wireless signal covers demand
Recommended location, so that user is being referred to, so as to improve operating efficiency, and reduce cost of labor.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiment.It is real especially for equipment
For applying example, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to embodiment of the method
Part explanation.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
- A kind of 1. method laid to equipment, it is characterised in that including：The position for laying identity of wireless device in figure is obtained, the figure that lays is graphics；According to position of the identity of wireless device in figure is laid, the plane where the identity of wireless device is determined；According to the first requirement for signal coverage, at least one recommended location is determined in the plane where the identity of wireless device；By identity of wireless device mark on the recommended location of figure is laid, with for reference；It is described according to the first requirement for signal coverage, at least one recommendation position is determined in the plane where the identity of wireless device Put, including：Signal cover corresponding to the identity of wireless device is determined on the plane, and according to first signal Signal cover corresponding to covering requirement and the identity of wireless device determines the identity of wireless device in figure is laid First lays scope；According to the preset rules formulated by empirical data, laid described first and determine that second lays model in scope Enclose.
- 2. the method according to claim 1 laid to equipment, it is characterised in that described to be covered according to the first signal It is required that at least one recommended location is determined in the plane where the identity of wireless device, in addition to：Obtaining the identity of wireless device, described second to lay signal in the signal cover and coverage of scope strong Degree distribution；According to the identity of wireless device in the described second signal cover for laying scope and the signal cover Interior signal intensity profile, determine at least one position for meeting first requirement for signal coverage as the recommended location.
- 3. the method according to claim 1 or 2 laid to equipment, it is characterised in that described wirelessly to be set described After standby mark mark is in the recommended location for lay figure, in addition to：Three-dimensional graph corresponding to figure is laid described in generation, the three-dimensional graph includes mark in the recommended location The identity of wireless device；Defective region is shown in the three-dimensional graph, the defective region refers to the identity of wireless device positioned at recommended location Signal intensity is unsatisfactory for the region of preset signal strength in corresponding signal coverage areas.
- 4. the method according to claim 3 laid to equipment, it is characterised in that lay figure pair described in the generation The three-dimensional graph answered includes：Designated area is determined in described lay according to the recommended location on figure, and determines space model corresponding to the designated area Enclose；At least two layerings are obtained in the spatial dimension, and signal simulation is carried out to each acquired layering；Three-dimensional graph corresponding to figure is laid using described in all layering generations by signal simulation.
- 5. the method according to claim 4 laid to equipment, it is characterised in that described in the three-dimensional graph Middle display defective region, including：In each layering of the three-dimensional graph, region of the signal intensity less than preset signal strength is filtered out as not Good region；Show the result of the signal simulation of the defective region in each layering.
- A kind of 6. device laid to equipment, it is characterised in that including：Station acquisition module, the position of identity of wireless device in figure is laid for obtaining, the figure that lays is graphics；First analysis module, for the position of the identity of wireless device that is obtained according to the station acquisition module in figure is laid Put, determine the plane where the identity of wireless device；Second analysis module, for according to the first requirement for signal coverage, being determined in the plane where the identity of wireless device At least one recommended location；Adjusting module, for identity of wireless device mark to be laid into the recommended location of figure, with for reference；Second analysis module includes：First scope division unit, for determining signal cover corresponding to the identity of wireless device on the plane, And the signal cover according to corresponding to first requirement for signal coverage and the identity of wireless device determines described wirelessly to set Scope is laid for first identified in figure is laid；Second scope division unit, the preset rules formulated for basis by empirical data, in the first scope division unit The first of division, which lays, determines that second lays scope in scope.
- 7. the device according to claim 6 laid to equipment, it is characterised in that second analysis module is also wrapped Include：Signal simulation unit, for obtain the identity of wireless device in the described second signal cover for laying scope and Signal intensity profile position determination unit in coverage, for laying scope described second according to the identity of wireless device Signal cover and the signal cover in signal intensity profile, determine at least one to meet first signal Desired position is covered as the recommended location.
- 8. the device laid to equipment according to claim 6 or 7, it is characterised in that also include：Graphics generation module, for generate it is described lay three-dimensional graph corresponding to figure, the three-dimensional graph includes mark Remember the identity of wireless device in the recommended location；Display module, for showing defective region in the three-dimensional graph, the defective region refers to be located at recommended location Identity of wireless device corresponding in signal coverage areas signal intensity be unsatisfactory for the region of preset signal strength.
- 9. the device according to claim 8 laid to equipment, it is characterised in that the graphics generation module bag Include：Area division unit, for determining designated area on figure in described lay according to the recommended location, and determine the finger Determine spatial dimension corresponding to region；Delaminating units, carried out for obtaining at least two layerings in the spatial dimension, and to each acquired layering Signal simulation；Generation unit, for laying three-dimensional graph corresponding to figure using described in all layering generations by signal simulation.
- 10. the device according to claim 9 laid to equipment, it is characterised in that the display module includes：Screening unit is strong less than preset signals in each layering of the three-dimensional graph, filtering out signal intensity The region of degree is as defective region；The display unit, the result of the signal simulation for showing the defective region in each layering.
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| CN109302712B (en) * | 2018-10-10 | 2021-10-29 | 北京邮电大学 | Method for determining position of intelligent base station, intelligent base station and storage medium |
| CN109040911B (en) * | 2018-10-12 | 2021-09-17 | 上海摩软通讯技术有限公司 | Intelligent sound box and determination method for target placement position thereof |
| CN113365207B (en) * | 2020-03-06 | 2023-04-07 | 华为技术有限公司 | Method and device for acquiring installation information of network access equipment |
| CN111510932A (en) * | 2020-03-21 | 2020-08-07 | 杭州迪普科技股份有限公司 | Wireless access point deployment method and device, electronic equipment and computer readable medium |
| CN114554503B (en) * | 2020-11-24 | 2023-11-10 | 中移物联网有限公司 | Networking information confirmation method and device and user equipment |
| CN113438121A (en) * | 2021-05-13 | 2021-09-24 | 广东九联科技股份有限公司 | Home router signal improvement method based on simulation test |
| CN113342226A (en) * | 2021-06-11 | 2021-09-03 | 北京字节跳动网络技术有限公司 | Display interface processing method, device, equipment and computer readable storage medium |
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| CN101511090A (en) * | 2008-11-25 | 2009-08-19 | 中国移动通信集团广东有限公司 | Indoor shrouding autodesign optimizing system and method |
| CN102098689A (en) * | 2009-12-14 | 2011-06-15 | 中国联合网络通信集团有限公司 | Antenna automatic-distribution method and device for indoor distributed wireless network |
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| US7999676B2 (en) * | 2007-06-20 | 2011-08-16 | The Hong Kong University Of Science And Technology | Method and system for determining the placement of RFID antennas to obtain a readable region for RFID tags |
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| CN101511090A (en) * | 2008-11-25 | 2009-08-19 | 中国移动通信集团广东有限公司 | Indoor shrouding autodesign optimizing system and method |
| CN102098689A (en) * | 2009-12-14 | 2011-06-15 | 中国联合网络通信集团有限公司 | Antenna automatic-distribution method and device for indoor distributed wireless network |
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