CN110098877A - Adjust the method and device of antenna parameter - Google Patents
Adjust the method and device of antenna parameter Download PDFInfo
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- CN110098877A CN110098877A CN201910290283.0A CN201910290283A CN110098877A CN 110098877 A CN110098877 A CN 110098877A CN 201910290283 A CN201910290283 A CN 201910290283A CN 110098877 A CN110098877 A CN 110098877A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
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Abstract
The present invention relates to wireless communication technology fields, disclose a kind of method, radio device and device with store function for adjusting antenna parameter.This method comprises: obtaining target environment data group；Wherein, target environment data group includes the environmental data that antenna module is presently in position；Target environment data group environmental data group corresponding with default scene is compared；The first default scene belonging to the corresponding antenna module of target environment data group is determined, with the corresponding default antenna parameter of the default scene of acquisition first, to set default antenna parameter for the parameter that antenna module is used for radiating radio signal；Wherein, the first default scene is that antenna module is presently in default scene belonging to position.By the above-mentioned means, the present invention can adjust antenna parameter in real time.
Description
Technical field
The present invention relates to wireless communication technology fields, more particularly to a kind of method for adjusting antenna parameter, wireless Denso
It sets and the device with store function.
Background technique
Currently, usually by adjusting the SNR of antenna institute output signal (Signal Noise Ratio, output signal with make an uproar
The ratio between sound), with antenna parameters such as the signal strengths that adjusts antenna institute output signal.However, the mistake of adjustment antenna output signal SNR
Journey needs to occupy a large amount of system resource, and cannot accomplish to adjust in real time with the ambient conditions of antenna present position.
Summary of the invention
In view of this, the invention mainly solves the technical problem of providing a kind of methods for adjusting antenna parameter, radio
Device and device with store function, can adjust antenna parameter in real time.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of adjustment antenna parameter is provided
Method, this method comprises: obtaining target environment data group；Wherein, target environment data group includes that antenna module is presently in position
The environmental data set；Target environment data group environmental data group corresponding with default scene is compared；Determine target environment
First default scene belonging to the corresponding antenna module of data group, to obtain the corresponding default antenna parameter of the first default scene,
To set default antenna parameter for the parameter that antenna module is used for radiating radio signal；Wherein, the first default scene is
Antenna module is presently in default scene belonging to position.
In one embodiment of this invention, this method further comprises: presetting multiple default scenes, each default scene
It is corresponding with the environmental data group for describing its environmental information, and each default scene is corresponding with default antenna parameter.
In one embodiment of this invention, the first default field belonging to the corresponding antenna module of target environment data group is determined
It include: the first default scene of record after the step of scape；
This method further comprises: periodically obtaining target environment data group；Respectively and respectively by target environment data group
The default corresponding environmental data group of scene is compared；It determines the second default scene belonging to antenna module, and second is preset
Scene is compared with the first default scene recorded；If the second default scene is different from the first default scene, institute is deleted
First default scene of record records the second default scene, for adjusting parameter of the antenna module for radiating radio signal.
In one embodiment of this invention, target environment data group includes the temperature number that antenna module is presently in position
According to, at least one of humidity data, spatial volume data, oxygen content data and rainfall data；Each default scene institute is right
The environmental data type that the environmental data group for being used to describe its environmental information and the target environment data group answered are included is mutually right
It answers.
It in one embodiment of this invention, include: record target environment number after the step of obtaining target environment data group
According to group；
This method further comprises: periodically obtaining target environment data group, and target environment that will be currently acquired
Data group is compared with the target environment data group recorded；If current acquired target environment data group with recorded
Target environment data group is different, then deletes recorded target environment data group, records current acquired target environment data
Group is compared for environmental data group corresponding with default scene.
In one embodiment of this invention, antenna module is the aerial array being made of mutiple antennas.
In one embodiment of this invention, antenna module includes EIRP, antenna array for the parameter of radiating radio signal
Column integration form and beamforming algorithm；Also, parameter type and default day of the antenna module for radiating radio signal
The parameter type that line parameter is included corresponds to each other.
In order to solve the above technical problems, another technical solution that the present invention uses is: a kind of radio device is provided, it should
Radio device includes sensor group, RF device, antenna module and processor, sensor group and RF device respectively with processor
Coupling, antenna module and RF device couple；Processor obtains target environment data group for controlling sensor group；Wherein, target
Environmental data group includes the environmental data that antenna module is presently in position；It is again that target environment data group is corresponding with default scene
Environmental data group be compared；Determine the first default scene belonging to the corresponding antenna module of target environment data group, later
The information of first default scene is fed back into RF device；RF device is used to receive the information of the first default scene, and obtains first
The default corresponding default antenna parameter of scene, then default antenna is set by the parameter that antenna module is used for radiating radio signal
Parameter；Wherein, the first default scene is that antenna module is presently in default scene belonging to position.
In one embodiment of this invention, sensor group includes one or more sensors, is worked as detecting antenna module
At least one in the temperature data of preceding present position, humidity data, spatial volume data, oxygen content data and rainfall data
Kind；The radio signal that antenna module is radiated is millimeter wave.
In order to solve the above technical problems, another technical solution that the present invention uses is: providing a kind of with store function
Device, it includes program data that this, which has the device of store function, and program data can be performed to realize such as above-mentioned implementation
The method for the adjustment antenna parameter that example is illustrated.
The beneficial effects of the present invention are: being different from the prior art, the present invention provides a kind of method for adjusting antenna parameter.For
It realizes as the ambient conditions of antenna module present position adjusts antenna parameter in real time, it is necessary to obtain antenna module and be presently in
The set of the environmental data of position, i.e. target environment data group, so that it is determined that the ambient conditions of antenna module present position.Again will
Environmental data in target environment data group is compared with the environmental data in environmental data group corresponding to default scene, determines
First default scene belonging to antenna module corresponding to target environment data group, the first default scene are the current institute of antenna module
Locate default scene belonging to position.First default scene belonging to antenna module is corresponding with default antenna parameter, the default antenna
Parameter is for guaranteeing that antenna module can reach ideal communication state in the first default scene.Antenna module is used to radiate nothing
The parameter of line electric signal is set as the default antenna parameter, so that antenna module reaches ideal communication shape in the first default scene
State.
Detailed description of the invention
Fig. 1 is the flow diagram of one embodiment of method of present invention adjustment antenna parameter；
Fig. 2 is the flow diagram of another embodiment of method of present invention adjustment antenna parameter；
Fig. 3 is the structural schematic diagram of one embodiment of radio device of the present invention；
Fig. 4 is the structural schematic diagram for one embodiment of device that the present invention has store function.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Referring to Fig. 1, Fig. 1 is the flow diagram of one embodiment of method of present invention adjustment antenna parameter.
S101: target environment data group is obtained；
As will be appreciated to those of skill in the art, the communication process of radio signal will receive the influence of environmental factor.It is logical
Normal ambient conditions is more severe, then radio signal influence suffered in its communication process is bigger, is embodied in propagation distance
And signal strength is significantly reduced.
In view of this, the method that the present embodiment provides adjustment antenna parameter is intended to as far as possible in the environment of different situations
Guarantee the ideal communication state of radio signal.This just needs to obtain the ambient conditions of description antenna module present position in real time
Information.Target environment data group is specially obtained, which includes the environment that antenna module is presently in position
Data, environmental data are the ambient conditions for being used to describe antenna module present position.
It is understood that the ambient conditions of antenna module present position generally includes many aspects, for example, it is temperature, wet
Degree, oxygen content etc..Therefore the environmental information of antenna module present position many aspects is quantified as environmental data, then generated more
The environmental data of a ambient conditions for being used to describe antenna module present position, and target environment data group is generated ring
The set of border data, to comprehensively describe the ambient conditions of antenna module present position.
S102: target environment data group environmental data group corresponding with default scene is compared；
In the present embodiment, there are more or less differences between environmental data of the different scenes corresponding to it.For example, room
It is not identical in environmental factors such as temperature, humidity and space sizes between interior environment and outdoor environment.Therefore more using describing
The environmental data set of kind environmental factor can define different scenes.Specifically by restriction for describing each of environmental factor
A environmental data, so that a specific scene is depicted in each environmental data.Above-mentioned default scene is to be previously provided with correspondence
The special scenes of environmental data, presetting environmental data set description corresponding to scene is environmental data group.
The environmental data set (i.e. target environment data group) that antenna module is presently in position is corresponding with default scene
Environmental data group be compared, the matched default scene of the target environment data group for determining antenna module, i.e. antenna sets
Part is presently in default scene belonging to position, such as antenna module is in interior or outdoor etc..
S103: determining the first default scene belonging to the corresponding antenna module of target environment data group, pre- to obtain first
If the corresponding default antenna parameter of scene, to set default antenna for the parameter that antenna module is used for radiating radio signal
Parameter；
In the present embodiment, target environment data group environmental data group corresponding with default scene is compared, is determined
It is default that the matched default scene of the target environment data group of antenna module out, i.e. antenna module are presently in belonging to position first
Scene, the first default scene are that antenna module is presently in default scene belonging to position.It and is to guarantee antenna module institute spoke
The radio signal penetrated can reach ideal communication state in the first default scene, be previously provided with default day in default scene
Line parameter (the first default scene is equally no exception), and the default antenna parameter is antenna module in the first default scene
The guarantee of ideal communication state can be reached.
Therefore, after determining that antenna module is presently in the first default scene belonging to position, it is available to this
The corresponding default antenna parameter of one default scene, and set this for the parameter that antenna module is used for radiating radio signal and preset
Antenna parameter, so that the radio signal that antenna module is radiated can reach ideal communication state in the first default scene,
Guarantee enough propagation distances and signal strength etc..By the above-mentioned means, with the change of antenna module local environment, energy
It is enough that the antenna parameter of antenna module is adjusted in real time, so that it can reach ideal communication shape in any scene
State.
Above as can be seen that the method for adjustment antenna parameter provided by the present invention is to realize with position locating for antenna module
The ambient conditions set adjusts antenna parameter in real time, obtains the set that antenna module is presently in the environmental data of position, i.e. target
Environmental data group, so that it is determined that the ambient conditions of antenna module present position.Antenna corresponding to target environment data group is determined again
First default scene belonging to component, the first default scene belonging to antenna module are corresponding with default antenna parameter.By antenna sets
Parameter of the part for radiating radio signal is set as the default antenna parameter, so that antenna module reaches in the first default scene
To ideal communication state.
Referring to Fig. 2, Fig. 2 is the flow diagram of another embodiment of method of present invention adjustment antenna parameter.It needs
It is bright, the present embodiment and above-described embodiment the difference is that, just adjust antenna after antenna module affiliated scene change
The antenna parameter of component, to reduce logical operation amount, to reduce computation burden and system power dissipation.It is explained in detail below
It states.
S201: target environment data group is periodically obtained；
The method that the present embodiment provides adjustment antenna parameter can guarantee radio signal in the environment of different situations
Ideal communication state.This just needs to obtain the information of the ambient conditions of description antenna module present position in real time.Specially obtain
Target environment data group is taken, and records acquired target environment data group.The target environment data group includes that antenna module is worked as
The environmental data of preceding present position, environmental data are the ambient conditions for being used to describe antenna module present position.
It should be noted that preferably periodically obtaining mesh to reduce computation burden and system power dissipation, the present embodiment
Environmental data group is marked, rather than continuously obtains target environment data group.Also, obtain week time of target environment data group
Phase can be determined according to the requirement of real-time of antenna module present position environmental data.It is understood that obtaining target
The time cycle of environmental data group is shorter, then more can guarantee the real-time of acquired target environment data group.
S202: current acquired target environment data group is compared with the target environment data group recorded；
In the present embodiment, to reduce logical operation amount, computation burden and system power dissipation are reduced, belonging to antenna module
The antenna parameter of antenna module is just adjusted after scene change.Wherein, the target environment data group obtained every time is to judge antenna sets
One of the foundation whether affiliated scene of part changes.
Specifically, since before obtaining current target environment data group every time, record has the target formerly obtained
Environmental data group records the ambient conditions that the target environment data group characterization antenna module formerly obtained is presently in position,
That is its locating scene.By the way that current acquired target environment data group is compared with the target environment data group recorded
It is right, judge whether the two is identical.If they are the same, then illustrate that antenna module is presently in position and its ambient conditions does not change
Become, executes step S204 if not identical and illustrate that antenna module is presently in position and/or its ambient conditions and may change
Become, also need to further confirm that, executes step S203.
S203: deleting recorded target environment data group, records current acquired target environment data group；
In the present embodiment, if currently acquired target environment data group and the target environment data group recorded are not
It is identical, then illustrate that antenna module is presently in position and/or its ambient conditions and may change, also needs to further confirm that.Cause
This, deletion records the target environment data group formerly obtained, current acquired target environment data group is recorded, after being used for
Environmental data group corresponding with default scene is compared in afterflow journey.Step S205 is executed later.
S204: retain recorded target environment data group；
In the present embodiment, if current acquired target environment data group and the target environment data group phase recorded
Together, then illustrate that antenna module is presently in position and its ambient conditions does not change, retain the target environment formerly recorded
Data group, without adjusting the antenna parameter of antenna module.Terminate process later.
S205: by target environment data group, environmental data group corresponding with each default scene is compared respectively；
Since the method that the present embodiment illustrates adjustment antenna parameter is the scene according to locating for antenna module, and utilize its institute
Scene corresponding radio signal transmission in place's requires the antenna parameter for being adjusted the antenna module, to guarantee that the antenna module exists
Ideal communication state can be reached in its locating scene.
In view of this, multiple default scenes are preset, what multiple default scene can be applied for antenna module
Scene.And the environmental data group for describing its environmental information (i.e. ambient conditions) is corresponding with for each default scene.If it
The target environment data group of line component present position environmental data group corresponding with certain default scene matches, then illustrates antenna sets
Part is among scene described in the default scene.
It should be noted that the environmental factor for influencing antenna module institute radiating radio signal communication process includes temperature
Degree, humidity, space size, oxygen content and rainfall etc..Since target environment data group is for describing the current institute of antenna module
Locate the ambient conditions of position, therefore it includes the temperature data, humidity data, space body product that antenna module is presently in position
According at least one of, oxygen content data and rainfall data.By the data acquisition system for characterizing a variety of environmental factors, with
The ambient conditions of antenna module present position is more fully described.Also, for describing its ring corresponding to each default scene
The environmental data group of border information is corresponded to each other with the environmental data type that target environment data group is included, such as target environment number
The temperature data, humidity data and spatial volume data of position are presently in including antenna module according to group, then each default scene
Corresponding environmental data group equally includes temperature data, humidity data and spatial volume data.
It is described above that current acquired target environment data group is compared with the target environment data group recorded
Afterwards, judge that current acquired target environment data group and the target environment data group recorded be not identical, this can only say
Bright antenna module is presently in position and/or its ambient conditions and may change, and also needs to further confirm that.Specifically, by mesh
Environmental data group corresponding with each default scene is compared mark environmental data group respectively, to determine that antenna module is presently in position
The matched default scene of scene institute for the target environment data group description set, and record the default scene.Wherein, it formerly records
Antenna module present position belonging to default scene be the first default scene.
S206: determining the second default scene belonging to antenna module, and by the second default scene with recorded it is first pre-
If scene is compared；
In the present embodiment, since by the way of periodically obtaining target environment data group, the day before yesterday is worked as in continuous renewal
Target environment data burst message corresponding to line component.Accordingly, scene is preset belonging to antenna module also to constantly update therewith.?
In the renewal process for presetting scene belonging to antenna module, by by target environment data group ring corresponding with each default scene respectively
Border data group is compared, and after determining that antenna module is presently in default scene belonging to position, antenna module is presently in
Default scene description belonging to position is the second default scene.And by the second default scene and the first default scene for being recorded into
Row compares, and judges whether the two is identical, to further confirm that antenna module is presently in position and/or whether its ambient conditions is sent out
It is raw to change.Wherein, if they are the same, then illustrate that antenna module is presently in position and/or its ambient conditions does not change, execute
Step S208；If not identical, illustrate that antenna module is presently in position and/or its ambient conditions changes, executes step
S207。
In the present embodiment, the ambient conditions of antenna module present position determines the setting of antenna module antenna parameter.And
The change of antenna module present position is only possible to cause antenna module local environment to change, it is not excluded that antenna module position
The case where environmental factor for changing, and influencing antenna module work does not change.In this case, without to antenna
The antenna parameter of component is adjusted.
S207: deleting the first recorded default scene, records the second default scene；
In the present embodiment, after the second default scene being compared with the first default scene recorded, judge
Two default scenes and the first default scene recorded be not identical, then illustrates that antenna module is presently in position and/or its ring
Border happens change.Therefore, the first recorded default scene is deleted, (second recorded is pre- for the default scene of record second
If after default scene update of the scene belonging to antenna module, becoming the first default scene formerly recorded), it is used for rear afterflow
The antenna parameter being arranged needed for antenna module is determined in journey.Step S209 is executed later.
S208: retain the first recorded default scene；
In the present embodiment, after the second default scene being compared with the first default scene recorded, judge
Two default scenes are identical as the first default scene recorded, then illustrate that antenna module is presently in position and/or its environment feelings
Condition does not change, and retains the first default scene formerly recorded, without adjusting the antenna parameter of antenna module.Terminate later
Process.
S209: it obtains and presets the corresponding default antenna parameter of scene belonging to antenna module, and antenna module is used to radiate
The parameter of radio signal is set as default antenna parameter；
In the present embodiment, each default scene is corresponding with default antenna parameter, and the default antenna parameter is for guaranteeing day
The radio signal that line component is radiated can reach ideal communication state in this scenario.And the day that the present embodiment is illustrated
Line component is the aerial array for including more antennas.Antenna included by antenna module possesses different polarization directions, by giving
The electric signal of antenna out of phase and amplitude is given, so that antenna module can integrate out various forms of radio signals, it is full
Sufficient communication need.
In the present embodiment, antenna module includes that EIRP, aerial array integrate shape for the parameter of radiating radio signal
Formula and beamforming algorithm, and parameter type of the antenna module for radiating radio signal is wrapped with default antenna parameter
The parameter type contained corresponds to each other.
EIRP (Effective Isotropic Radiated Power) effective omnidirectional radiation power is also referred to as equivalent complete
To radiant power.Its radio signal for being radiated antenna is equivalent to the radio signal of omni-directional aerial radiation, omni-directional
The radio signal strength of aerial radiation is the equivalent signal intensity for the radio signal that the antenna is radiated, for describing day
The signal strength of line institute radiating radio signal.It is understood that EIRP reaches ideal logical for describing in default scene
Minimum signal strength necessary to news state.
Also, the radio signal that the antenna module that the present embodiment is illustrated is radiated is integrated as antenna module included by it
Antenna institute's radiation signal and obtain.The integration form of its aerial array of antenna module will determine its radiating radio signal (electricity
Magnetic wave) signal strength and direction.Specifically: the electric signal of each antenna input out of phase into antenna module, it will
Antenna module is set to give off the circular polarisation radio signal of the radio signal or different directions that are differently directed；Or to
The electric signal of each antenna input various amplitude in antenna module, the i.e. electric signal of different-energy, can be such that antenna module integrates
The radio signal of unlike signal intensity out.Certainly, in antenna module each antenna institute radiating radio signal intensity
Signal strength of the antenna module institute radiating radio signal at signal gathering will be will affect.
The algorithm that antenna module integrates the radiated electric signal of different antennae is based on beamforming algorithm.Antenna module by pair
The electric signal of mutiple antennas is weighted synthesis, the ideal radio signal being directed toward needed for being formed.Antenna module be based on wave beam at
Shape algorithm integrates the electric signal of the mutiple antennas included by it, be directed toward needed for obtaining and signal strength it is wireless
Electric signal.
In the present embodiment, it after determining default scene belonging to antenna module present position, obtains pre- belonging to antenna module
If the corresponding default antenna parameter of scene, and default antenna ginseng is set by the parameter that antenna module is used for radiating radio signal
Number, to guarantee that radio signal that antenna module is radiated is preset at this and reaches ideal communication state in scene.Specially by day
The parameters such as EIRP, aerial array integration form and beamforming algorithm of the line component for radiating radio signal are set as pre-
If parameters such as EIRP included by antenna parameter, aerial array integration form and beamforming algorithms, so that antenna module institute
The radio signal of radiation is preset at this and reaches ideal communication state in scene.
It should be noted that conventional antenna array can be previously provided with the aerial integration combination of substantial amounts, applying
The combination of preset aerial integration is used for radiating radio signal by Cheng Zhonghui one by one, until traversing default whole aerial integrations
The aerial integration combination met the requirements is combined or finds, to give off the radio signal of unlike signal intensity and direction.
And the method that the present embodiment illustrates adjustment antenna parameter, antenna module local environment situation is judged in advance, determines and protects
Card antenna module can reach the minimum signal strength of ideal communication state, then carry out the integration work of aerial array, thus will
Output signal strength is combined lower than desired aerial integration and is rejected in integrated results, is not applied to radiating radio signal,
Combined trial work is integrated to reduce some antennas, therefore can rapidly adjust the antenna parameter of antenna module, with
Reach ideal communication state.
Also, in beamforming algorithm applied by antenna module, need to carry out using the propagation distance of radio signal
Operation.The target environment data group of antenna module present position acquired in the present embodiment may include sky locating for description antenna module
Between size range data, which is the maximum propagation distance of radio signal, and can be applied to beam forming calculation
Among method, without in addition measuring range data while carrying out beamforming algorithm, antenna performance is interfered to environmental factor
Research be of great significance.
The radio signal form that the illustrated antenna module of the present embodiment is radiated can be millimeter wave etc..Usually by 30~
The electromagnetic wave of the frequency domain (wavelength is 1~10 millimeter) of 300GHz is known as millimeter wave, it is located at what microwave overlapped mutually with far infrared wave
Wave-length coverage, such as the electromagnetic wave of 60GHz frequency domain etc. have higher effectiveness.It is wireless due to millimeter waveshape
Electric signal wavelength is shorter, and communication process is easy by such environmental effects, the adjustment antenna parameter that the present embodiment is illustrated
Method is in real time adjusted its antenna parameter according to the ambient conditions of antenna module present position, to reduce ring to greatest extent
Influence of the border factor to radio signal transmission effect.
The application example of method of adjustment antenna parameter, which is described, to be illustrated to the present embodiment below, be only for example and
Speech not thereby illustrates the present embodiment that the application environment of the method for adjustment antenna parameter and form cause to limit.
Please refer to table 1.
Table 1
It should be noted that the maximum distance propagated needed for the characterization radio signal of range data disclosed in table 1, from
And limit the space size of the default scene.
The environmental data group of multiple default scenes pre-set in the present embodiment and default antenna parameter are aggregated into
Form, for calling.The present embodiment illustrates that the quantity of default scene is not limited to quantity disclosed in table 1, and table 1
In each default scene environmental data group and default antenna parameter be also not limited to the revealed situation of table 1.
After getting the target environment data group of antenna module, call above-mentioned table 1, by target environment data group respectively with
The corresponding environmental data group of each default scene in table 1 is compared, and determines the matched default field of target environment data group institute
Scape, i.e. default scene belonging to antenna module, such as situations such as antenna module is in office, meeting room and outdoor.
After determining default scene belonging to antenna module, the default corresponding default antenna parameter of scene is obtained from table 1
Antenna module is used for radiated radio letter by (including the parameters such as EIRP, aerial array integration form and beamforming algorithm)
Number parameter be set as the default antenna parameter.
In conclusion the method for adjustment antenna parameter provided by the present invention is to realize with antenna module present position
Ambient conditions adjusts antenna parameter in real time, obtains the set that antenna module is presently in the environmental data of position, i.e. target environment
Data group, so that it is determined that the ambient conditions of antenna module present position.Antenna module corresponding to target environment data group is determined again
Affiliated default scene, default scene belonging to antenna module are corresponding with default antenna parameter.Antenna module is used to radiate nothing
The parameter of line electric signal is set as the default antenna parameter, so that antenna module is preset at this and can reach ideal communication in scene
State.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of one embodiment of radio device of the present invention.
In the present embodiment, radio device 3 includes sensor group 31, RF device 32, antenna module 33 and processor
34, sensor group 31 and RF device 32 are coupled with processor 34 respectively, and antenna module 33 and RF device 32 couple.
Processor 34 obtains target environment data group for controlling sensor group 31.Wherein, target environment data group includes
Antenna module 33 is presently in the environmental data of position；Again by target environment data group environmental data group corresponding with default scene
It is compared；It determines the first default scene belonging to the corresponding antenna module 33 of target environment data group, is preset later by first
The information of scene feeds back to RF device 32.
RF device 32 is used to receive the information of the first default scene, and the corresponding default antenna ginseng of the default scene of acquisition first
Number, then default antenna parameter is set by the parameter that antenna module 33 is used for radiating radio signal.Wherein, the first default scene
Default scene belonging to position is presently in for antenna module 33.
Optionally, sensor group 31 includes one or more sensors, is presently in position for detecting antenna module
At least one of temperature data, humidity data, spatial volume data, oxygen content data and rainfall data.
It should be noted that its exporter for serving as radio signal of radio device 3, can be the equipment such as router
Form.Also, the radio device 3 that the present embodiment is illustrated can be realized the adjustment antenna parameter that above-described embodiment is illustrated
Method, details are not described herein again.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram for one embodiment of device that the present invention has store function.
In the present embodiment, the device 4 with store function includes program data 41, and program data 41 can be performed
Method to realize the adjustment antenna parameter illustrated such as above-described embodiment, details are not described herein again.
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method can
To realize by another way.For example, device embodiments described above are only schematical, for example, the mould
The division of block or unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple
Unit or assembly can be combined or can be integrated into another system, or some features can be ignored or not executed.It is another
Point, shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, device or
The indirect coupling or communication connection of unit can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of present embodiment
's.
In addition, each functional unit in each embodiment of the present invention can integrate in one processing unit, it can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The all or part of the steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk
Etc. the various media that can store program code.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of method for adjusting antenna parameter, which is characterized in that the described method includes:
Obtain target environment data group；Wherein, the target environment data group includes the environment that antenna module is presently in position
Data；
Target environment data group environmental data group corresponding with default scene is compared；
Determine the first default scene belonging to the corresponding antenna module of the target environment data group, it is default to obtain described first
The corresponding default antenna parameter of scene, to set described pre- for the parameter that the antenna module is used for radiating radio signal
If antenna parameter；Wherein, the described first default scene is that the antenna module is presently in default scene belonging to position.
2. the method according to claim 1, wherein the method further includes:
Multiple default scenes are preset, each default scene is corresponding with the environment number for describing its environmental information
According to group, and each default scene is corresponding with default antenna parameter.
3. according to the method described in claim 2, it is characterized in that, the corresponding antenna of the determination target environment data group
Include: after the step of first default scene belonging to component
Record the described first default scene；
The method further includes:
Periodically obtain the target environment data group；
By the target environment data group, environmental data group corresponding with each default scene is compared respectively；
Determine the second default scene belonging to the antenna module, and by the described second default scene with recorded described first
Default scene is compared；
If the second default scene is different from the described first default scene, the described first default scene recorded is deleted,
The described second default scene is recorded, for adjusting parameter of the antenna module for radiating radio signal.
4. according to the method described in claim 2, it is characterized in that, the target environment data group includes that the antenna module is worked as
At least one in the temperature data of preceding present position, humidity data, spatial volume data, oxygen content data and rainfall data
Kind；
For describing the environmental data group and the target environment data group of its environmental information corresponding to each default scene
The environmental data type for being included corresponds to each other.
5. the method according to claim 1, wherein being wrapped after the step of acquisition target environment data group
It includes:
Record the target environment data group；
The method further includes:
Periodically obtain the target environment data group, and will current acquired target environment data group and the mesh that is recorded
Mark environmental data group is compared；
If current acquired target environment data group is different from the target environment data group recorded, recorded mesh is deleted
Environmental data group is marked, current acquired target environment data group is recorded and is carried out for environmental data group corresponding with default scene
It compares.
6. the method according to claim 1, wherein the antenna module is the antenna array being made of mutiple antennas
Column.
7. according to the method described in claim 6, it is characterized in that, the antenna module is used for the parameter of radiating radio signal
Including EIRP, aerial array integration form and beamforming algorithm；
Also, the ginseng that the antenna module is included for the parameter type of radiating radio signal and the default antenna parameter
Several classes correspond to each other.
8. a kind of radio device, which is characterized in that the radio device include sensor group, RF device, antenna module with
And processor, the sensor group and the RF device are coupled with the processor respectively, the antenna module and the radio frequency
Device coupling；
The processor obtains target environment data group for controlling the sensor group；Wherein, the target environment data group
The environmental data of position is presently in including the antenna module；It is again that the target environment data group is corresponding with default scene
Environmental data group is compared；Determine the first default scene belonging to the corresponding antenna module of the target environment data group, it
The information of the described first default scene is fed back into the RF device afterwards；
The RF device is used to receive the information of the described first default scene, and it is corresponding default to obtain the described first default scene
Antenna parameter, then the default antenna parameter is set by the parameter that the antenna module is used for radiating radio signal；
Wherein, the described first default scene is that the antenna module is presently in default scene belonging to position.
9. radio device according to claim 8, which is characterized in that the sensor group includes one or more sensings
Device is presently in the temperature data, humidity data, spatial volume data, oxygen content of position for detecting the antenna module
At least one of data and rainfall data；
The radio signal that the antenna module is radiated is millimeter wave.
10. a kind of device with store function, which is characterized in that the device with store function includes program number
According to the method that described program data can be performed to realize adjustment antenna parameter as described in any one of claim 1 to 7.
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| CN2018108972349 | 2018-08-08 | ||
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Cited By (1)
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| CN111900551A (en) * | 2020-06-17 | 2020-11-06 | 深圳捷豹电波科技有限公司 | Millimeter wave parabolic antenna, control method thereof and computer readable storage medium |
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