CN109963330A - Adjust method, communication equipment and the remote control equipment of antenna transmission power - Google Patents
Adjust method, communication equipment and the remote control equipment of antenna transmission power Download PDFInfo
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- CN109963330A CN109963330A CN201711437694.5A CN201711437694A CN109963330A CN 109963330 A CN109963330 A CN 109963330A CN 201711437694 A CN201711437694 A CN 201711437694A CN 109963330 A CN109963330 A CN 109963330A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/283—Power depending on the position of the mobile
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
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Abstract
This disclosure relates to it is a kind of adjust antenna transmission power method, communication equipment and remote control equipment, can the antenna transmission power preferably to communication equipment be adjusted, promote the communication performance of communication equipment.Method applied to communication equipment side includes: the featured resistance by accessing the matching network, obtains the corresponding matching network value of the matching network；According to the matching network value, the type of the antenna is determined；According to the type of the antenna, the transmission power of the antenna is adjusted.
Description
Technical field
This disclosure relates to field of communication technology, and in particular, to a kind of to adjust the method for antenna transmission power, communication equipment
And remote control equipment.
Background technique
The size of the transmission power of communication device antenna is vital for the communication performance of equipment.With unmanned plane with
For wireless communication between remote controler, unmanned plane is to carry out control friendship by establishing point-to-point communication between remote controler
The transmission of mutual and image data.Transmission power (i.e. equivalent isotropically radiated power) size of unmanned plane decides unmanned plane and remote control
Figure mass transfer amount and figure between device pass the performances such as distance.
According to the aerial propagation law of radio wave, the total transmission power of propagation distance and transmitting terminal is directly proportional, i.e.,
The total transmission power of transmitting terminal is bigger, and the distance of propagation is remoter.The total transmission power of transmitting terminal be by radio frequency transmission power and
What the radiation efficiency superposition of antenna generated, but in some frequency ranges, such as the ISM (Industrial that unmanned plane uses
Scientific Medical) in frequency range, transmission power has to comply with national regulation requirement.According to the requirement of the Ministry of Information Industry,
The limitation requirement of transmission power is that the gain with antenna is related.Specifically, when antenna gain is less than 10dBi, emit function
Rate is not more than 20dBm；When antenna gain is greater than 10dBi, transmission power is not more than 27dBm.
Therefore, how under the premise of meeting national regulation, preferably promoted communication equipment communication performance, be at present to
It solves the problems, such as.
Summary of the invention
Purpose of this disclosure is to provide a kind of method, communication equipment and remote control equipments for adjusting antenna transmission power, can
Preferably the antenna transmission power of communication equipment is adjusted, promotes the communication performance of communication equipment.
According to a first aspect of the embodiments of the present invention, a kind of method adjusting antenna transmission power is provided, communication is applied to
Equipment, the communication equipment include antenna and the matching network corresponding to the antenna, which comprises
By accessing the featured resistance of the matching network, the corresponding matching network value of the matching network is obtained；
According to the matching network value, the type of the antenna is determined；
According to the type of the antenna, the transmission power of the antenna is adjusted.
Optionally, the method also includes:
Obtain the location information of the communication equipment；
According to the type of the antenna, the transmission power of the antenna is adjusted, comprising:
According to the type of the antenna, transmitting function corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Rate maximum value；
According to the antenna gain of the antenna, the location information and the transmission power maximum value, the antenna is determined
Maximum transmission power；
According to the maximum transmission power, the transmission power of the antenna is adjusted.
Optionally, according to the type of the antenna, the transmission power of the antenna is adjusted, comprising:
To the type information for sending the antenna with the matched remote control equipment of the communication equipment；
The control signal that the remote control equipment is sent is received, and based on the control signal to the transmission power of the antenna
It is adjusted.
Optionally, to the type information for sending the antenna with the matched remote control equipment of the communication equipment, comprising:
During being initialized with the remote control equipment to code, the type information is added to and is used for code
In instruction field.
According to a second aspect of the embodiments of the present invention, a kind of method adjusting antenna transmission power is provided, remote control is applied to
Equipment, the remote control equipment and communication equipment are wirelessly connected, for being remotely controlled the communication equipment, which comprises
Receive the type information for the currently used antenna that the communication equipment is sent；
According to the type information, the maximum transmission power of the antenna is determined；
According to the maximum transmission power, the communication equipment is controlled.
Optionally, the method also includes:
Obtain the location information of the communication equipment；
Obtain the status information of the wireless channel between the communication equipment and the remote control equipment；
According to the type information, the maximum transmission power of the antenna is determined, comprising:
According to the type information, transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Maximum value；
According to the antenna gain of the antenna, the status information and the transmitting of the location information, the wireless channel
Power maximum value determines the maximum transmission power of the antenna.
According to a third aspect of the embodiments of the present invention, a kind of communication equipment is provided, comprising:
Antenna；
Matching network corresponding to the antenna；
Featured resistance is connect with the matching network；
Processor is connect with the matching network, for it is corresponding to obtain the matching network by the featured resistance
Matching network value；According to the matching network value, the type of the antenna is determined；According to the type of the antenna, to the day
The transmission power of line is adjusted.
Optionally, the communication equipment further include:
Positioning device, for obtaining the location information of the communication equipment；
The processor is used for:
According to the type of the antenna, transmitting function corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Rate maximum value；
According to the antenna gain of the antenna, the location information and the transmission power maximum value, the antenna is determined
Maximum transmission power；
According to the maximum transmission power, the transmission power of the antenna is adjusted.
Optionally, the processor is used for:
To the type information for sending the antenna with the matched remote control equipment of the communication equipment；
The control signal that the remote control equipment is sent is received, and based on the control signal to the transmission power of the antenna
It is adjusted.
Optionally, the processor is used for:
During being initialized with the remote control equipment to code, the type information is added to and is used for code
In instruction field.
According to a fourth aspect of the embodiments of the present invention, provide a kind of remote control equipment, the remote control equipment and communication equipment without
Line connection, for being remotely controlled the communication equipment, the remote control equipment includes:
Memory, for storing computer instruction；
Processor receives the current of the communication equipment transmission for executing the computer instruction of the memory storage
The type information of the antenna used；
According to the type information, the maximum transmission power of the antenna is determined；
According to the maximum transmission power, the communication equipment is controlled.
Optionally, the processor is also used to:
Obtain the location information of the communication equipment；
Obtain the status information of the wireless channel between the communication equipment and the remote control equipment；
According to the type information, transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Maximum value；
According to the antenna gain of the antenna, the status information and the transmitting of the location information, the wireless channel
Power maximum value determines the maximum transmission power of the antenna.
According to a fifth aspect of the embodiments of the present invention, a kind of computer readable storage medium is provided, calculating is stored thereon with
Machine program instruction realizes method described in any one of first aspect and second aspect when the program instruction is executed by processor
Step.
In the embodiment of the present disclosure, can in the matching network of antenna access features resistance, thus by featured resistance come
The corresponding matching network value of matching network is obtained, and then knows the type of antenna, it then can be according to the type of determining antenna
To be adjusted to the transmission power of antenna.In this way, communication equipment can voluntarily detect the antenna being currently accessed
It is what type of antenna, for example the detection of antenna type can be carried out after replacing antenna, and then being capable of further basis
The type of antenna adjusts transmission power, so that transmission power and the type of antenna match, promotes the communicativeness of communication equipment
Energy.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is a kind of method of the adjustment antenna transmission power of communication equipment side shown according to an exemplary embodiment
Flow chart；
Fig. 2 is the schematic diagram of featured resistance access matching network shown according to an exemplary embodiment；
Fig. 3 is a kind of method of the adjustment antenna transmission power of remote control equipment side shown according to an exemplary embodiment
Flow chart；
Fig. 4 is a kind of structural schematic diagram of communication equipment shown according to an exemplary embodiment；
Fig. 5 is a kind of block diagram of remote control equipment shown according to an exemplary embodiment.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 is a kind of flow chart of method for adjusting antenna transmission power shown according to an exemplary embodiment, such as Fig. 1
Shown, the method for the adjustment antenna transmission power can be applied in communication equipment, include the following steps.
Step S11: the featured resistance by accessing matching network obtains the corresponding matching network value of matching network.
Step S12: according to matching network value, the type of antenna is determined.
Step S13: according to the type of antenna, the transmission power of antenna is adjusted.
In the embodiment of the present disclosure, communication equipment can be any equipment, such as unmanned plane, etc. with antenna.It is all
The equipment for using antenna can all have a corresponding matching network, matching network for adjusting optimization antenna performance, matching network be by
The small circuit of resistance and capacitor composition.
It, can be with access features resistance, as shown in Fig. 2, can be in the matching network of communication equipment in the embodiment of the present disclosure
By in the matching network of resistance R1 and resistance R2 access antenna, R1 and R2 are variable resistances.Electric current is fixed in circuit, access
Different types of antenna can make R1 different from the pressure drop on R2, then can be based on Europe by the voltage value of reading R1 and R2
Nurse law obtains be currently accessed antenna after R1 and R2 resistance value.The ratio (i.e. R1/R2) for defining R1 and R2 is matching network value,
The corresponding relationship between matching network value and antenna type can be obtained with pre-trial, then in use, access antenna after, can
Matching network value is calculated, then based on the corresponding relationship being previously obtained, it just can determine that the type of the antenna of access.For reading
The mode of the voltage value of R1 and R2 is taken, the embodiment of the present disclosure is not construed as limiting, for example, can pass through some elements in matching network
(such as comparator, obtain by comparing the size relation of current voltage and reference voltage, etc.) Lai Jinhang is directly read.
Certainly, since communication equipment will not generally replace antenna in case of constant power, it is thus determined that antenna type
Step can be to be switched on every time or restarts when progress in communication equipment.
By above mode, communication equipment can voluntarily know that the antenna being currently accessed is what kind of antenna, with
For unmanned plane, unmanned plane would generally can also be with external different antenna equipped with different types of antenna, same unmanned plane
Type, such as the directional aerial and omnidirectional antenna of high directivity, then unmanned plane can be voluntarily after replacing antenna to unmanned plane
Detecting the antenna being currently accessed is what type of antenna, is conducive to further preferably adjust transmission power.
After determining the type of antenna of access, the transmission power of antenna can be adjusted, it below will be to possible
Adjustment mode is illustrated.
In one embodiment, the location information of communication equipment can also be obtained；According to the type of antenna, to the hair of antenna
It penetrates power to be adjusted, can be determined corresponding to gain ranging belonging to the antenna gain of antenna first according to the type of antenna
Transmission power maximum value；Then according to the antenna gain of antenna, location information and transmission power maximum value, determine antenna most
Big transmission power；According to maximum transmission power, the transmission power of antenna is adjusted.
After the type for determining antenna, which can be found out according to the corresponding relationship of preset antenna type and antenna gain
The antenna gain of line finds the corresponding transmission power maximum value of affiliated antenna gain range, such as table 1 then according to dependency rule
Shown, table 1 is the pass of the antenna gain and transmission power maximum value that obtain according to performance obtained in laboratory test data and code requirement
System.
1 antenna gain range of table and transmission power maximum value corresponding relationship
| Antenna gain | Radio-frequency emission power maximum value |
| 0<x<10dBi | P≤20dBm |
| X >=10dBi | P≤27dBm |
So for example, showing that the antenna type of current antenna is omnidirectional antenna, corresponding antenna gain is 8dBi, belong to 0 <
The gain ranging of x < 10dBi, then it can be concluded that, transmission power maximum value is 20dBm according to table 1.
Location information can be obtained by the positioning device built in communication equipment, for example pass through GPS (Global
Positioning System, global positioning system) module obtains.
For communication equipment by taking unmanned plane as an example, the use occasion of unmanned plane is multifarious, and same unmanned plane may be not
With scene in use, such as at the spaciousness of city in track shot, or landscape, etc. is shot in the park of countryside, not
Demand in same scene to distance is used is different.
It, can be according to P=(antenna gain factor+GPS letter after obtaining antenna type, location information, transmission power maximum value
Cease the factor) × PmaxTo obtain the maximum transmission power for being directed to current antenna, wherein P is the emission maximum function of current antenna
Rate, PmaxFor the corresponding transmission power maximum value of the affiliated gain ranging of antenna, antenna gain factor is to be selected according to the gain of antenna
The suitable factor, the ambient condition of GPS information factor current location (for example is spacious in urban compact area or suburb
Area etc.).Antenna gain factor and the GPS information factor are equivalent to weight, and numerical value is between 0-1, in practical applications, can be with
Set priority to these factors as needed, and ensure the factor and be no more than 1, avoid exceeding as defined in transmission power it is maximum
Value.
After calculating the maximum transmission power of antenna, can based on maximum transmission power come the transmission power to antenna into
Row adjustment, can obtain optimal emitting performance on the basis of meeting laws and regulations requirement in this way.
In one embodiment, communication equipment can be believed to the type of the matched remote control equipment transmission antenna of communication equipment
Then breath is received the control signal that remote control equipment is sent, and is adjusted based on control signal to the transmission power of antenna.
For example communication equipment is unmanned plane, then remote control equipment is the remote controler of unmanned plane, communication equipment is worked as knowing
After the antenna type of the antenna of preceding access, type information can be sent to remote control equipment, antenna is calculated by remote control equipment
(mode of calculating can such as calculate the mode phase of antenna emission maximum highway to maximum transmission power with above-mentioned communication equipment
Together), then the transmission power of antenna is controlled by remote control equipment.In this way, the movement of the transmission power of adjustment antenna
Both it can be completed by communication equipment, and can also be completed, be can adapt in several scenes by remote control equipment.
In one embodiment, it to the type information with the matched remote control equipment transmission antenna of communication equipment, can be
During being initialized with remote control equipment to code, type information is added to and is used in the instruction field to code.
By taking unmanned plane as an example, unmanned plane can carry out a process to code when opening initialization with remote controler, that
The type information for the antenna that unmanned plane can will identify that is put into process interaction, in this way as an instruction field to code
After code checking, remote controler just can know the type for the antenna that unmanned plane is currently accessed, so that remote controler being capable of basis
The type of antenna is adjusted the transmission power of unmanned plane.
Fig. 3 is referred to, Fig. 3 is a kind of stream of method for adjusting antenna transmission power shown according to an exemplary embodiment
Cheng Tu, as shown in figure 3, the method for the adjustment antenna transmission power can be applied to the remote control equipment being wirelessly connected with communication equipment
In, include the following steps.
Step S31: the type information for the currently used antenna that receiving communication device is sent.
Step S32: according to type information, the maximum transmission power of antenna is determined.
Step S33: according to maximum transmission power, communication equipment is controlled.
Communication equipment by taking unmanned plane as an example, remote control equipment be used to remote controlled drone want remote controler.Remote controler can be
With unmanned plane to code during obtain unmanned plane send currently used antenna type information, then according to type information
To determine maximum transmission power.
In one embodiment, the location information of communication equipment can also be obtained and obtain communication equipment and remote control equipment
Between wireless channel status information.According to type information, determine corresponding to gain ranging belonging to the antenna gain of antenna
Transmission power maximum value, then according to the antenna gain of antenna, location information, wireless channel status information and transmitting function
Rate maximum value determines the maximum transmission power of antenna.
The location information of communication equipment can be obtained by the positioning device of communication equipment, be sent to remote control after obtaining and set
It is standby.The status information of wireless channel between communication equipment and remote control equipment can indicate the degree of crowding of wireless channel, can be with
It is waited during idle time by the radio-frequency module of communication equipment and acquisition is scanned to wireless channel, be then forwarded to remote control equipment, or
Acquisition can also be scanned to wireless channel by remote control equipment, the embodiment of the present disclosure is not construed as limiting this.
Determine the mode of transmission power maximum value corresponding to gain ranging belonging to the antenna gain of communication device antenna,
Identical as the mode of above-mentioned communication equipment side, which is not described herein again.
Remote control equipment is in antenna gain, location information, the status information of wireless channel and the hair for obtaining communication device antenna
It, can be according to P=(antenna gain factor+GPS information factor+wireless channel factor) × P after penetrating power maximum valuemaxTo obtain
It is directed to the maximum transmission power of current antenna, wherein P is the maximum transmission power of communication equipment current antenna, PmaxFor antenna
The corresponding transmission power maximum value of affiliated gain ranging, antenna gain factor be selected according to the gain of antenna it is suitable because
Son, the ambient condition (for example being in urban compact area or suburb open field etc.) of GPS information factor current location,
The wireless channel factor can characterize the wireless environment quality of wireless channel.Likewise, antenna gain factor, the GPS information factor and
The wireless channel factor is equivalent to weight, and numerical value is between 0-1, in practical applications, can according to need and sets to these factors
Priority, and ensure the factor and be no more than 1, avoid exceeding as defined in transmission power maximum value.
After calculating the maximum transmission power of antenna, remote control equipment can be based on maximum transmission power come to communication equipment
The transmission power of antenna is adjusted, and can obtain optimal emitting performance on the basis of meeting laws and regulations requirement in this way.
Fig. 4 is referred to, based on the same inventive concept, the embodiment of the present disclosure provides a kind of communication equipment 400, the communication equipment
400 may include:
Antenna 401；
Matching network 402 corresponding to the antenna；
Featured resistance 403 is connect with the matching network 402；
Processor 404 is connect with the matching network, for obtaining the matching network pair by the featured resistance
The matching network value answered；According to the matching network value, the type of the antenna is determined；According to the type of the antenna, to institute
The transmission power for stating antenna is adjusted.
In one embodiment, the communication equipment 400 further include:
Positioning device, for obtaining the location information of the communication equipment；
The processor 404 is used for:
According to the type of the antenna, transmitting function corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Rate maximum value；
According to the antenna gain of the antenna, the location information and the transmission power maximum value, the antenna is determined
Maximum transmission power；
According to the maximum transmission power, the transmission power of the antenna is adjusted.
In one embodiment, the processor 404 is used for:
To the type information for sending the antenna with the matched remote control equipment of the communication equipment；
The control signal that the remote control equipment is sent is received, and based on the control signal to the transmission power of the antenna
It is adjusted.
In one embodiment, the processor 404 is used for:
During being initialized with the remote control equipment to code, the type information is added to and is used for code
In instruction field.
Fig. 5 is referred to, based on the same inventive concept, the embodiment of the present disclosure provides a kind of remote control equipment 500, and the remote control is set
Standby 500 are wirelessly connected with communication equipment, and for being remotely controlled the communication equipment, which may include:
Memory 501, for storing computer instruction；
Processor 502 receives working as the communication equipment transmission for executing the computer instruction of the memory storage
The type information of the preceding antenna used；
According to the type information, the maximum transmission power of the antenna is determined；
According to the maximum transmission power, the communication equipment is controlled.
In one embodiment, the processor 502 is also used to:
Obtain the location information of the communication equipment；
Obtain the status information of the wireless channel between the communication equipment and the remote control equipment；
According to the type information, transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Maximum value；
According to the antenna gain of the antenna, the status information and the transmitting of the location information, the wireless channel
Power maximum value determines the maximum transmission power of the antenna.
In embodiment provided by the present invention, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module or unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be with
In conjunction with or be desirably integrated into another system, or some features can be ignored or not executed.
Each functional module in each embodiment of the application can integrate in one processing unit, be also possible to each
Module physically exists alone, and can also be integrated in one unit with two or more modules.Above-mentioned integrated unit both may be used
To use formal implementation of hardware, 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 non-transitory computer-readable storage medium.Based on this understanding, the technical side of the application
Substantially all or part of the part that contributes to existing technology or the technical solution can be produced case in other words with software
The form of product embodies, which is stored in a storage medium, including some instructions are used so that one
Platform computer equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute sheet
Apply for all or part of the steps of each embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, ROM
(Read-Only Memory, read-only memory), RAM (Random Access Memory, random access memory), magnetic disk or
The various media that can store program code such as person's CD.
The above, above embodiments are only to be described in detail technical solution of the present invention, but the above implementation
The explanation of example is merely used to help understand method and its core concept of the invention, should not be construed as limiting the invention.This
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those skilled in the art, should all cover
Within protection scope of the present invention.
Claims (13)
1. a kind of method for adjusting antenna transmission power, which is characterized in that be applied to communication equipment, the communication equipment includes day
Line and matching network corresponding to the antenna, which comprises
By accessing the featured resistance of the matching network, the corresponding matching network value of the matching network is obtained；
According to the matching network value, the type of the antenna is determined；
According to the type of the antenna, the transmission power of the antenna is adjusted.
2. the method according to claim 1, wherein the method also includes:
Obtain the location information of the communication equipment；
According to the type of the antenna, the transmission power of the antenna is adjusted, comprising:
According to the type of the antenna, transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined most
Big value；
According to the antenna gain of the antenna, the location information and the transmission power maximum value, the antenna is determined most
Big transmission power；
According to the maximum transmission power, the transmission power of the antenna is adjusted.
3. the method according to claim 1, wherein the transmitting according to the type of the antenna, to the antenna
Power is adjusted, comprising:
To the type information for sending the antenna with the matched remote control equipment of the communication equipment；
The control signal that the remote control equipment is sent is received, and is carried out based on transmission power of the control signal to the antenna
Adjustment.
4. according to the method described in claim 3, it is characterized in that, sending institute to the matched remote control equipment of the communication equipment
State the type information of antenna, comprising:
During being initialized with the remote control equipment to code, the type information is added to the instruction being used for code
In field.
5. it is a kind of adjust antenna transmission power method, which is characterized in that be applied to remote control equipment, the remote control equipment with communicate
Equipment is wirelessly connected, for being remotely controlled the communication equipment, which comprises
Receive the type information for the currently used antenna that the communication equipment is sent；
According to the type information, the maximum transmission power of the antenna is determined；
According to the maximum transmission power, the communication equipment is controlled.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
Obtain the location information of the communication equipment；
Obtain the status information of the wireless channel between the communication equipment and the remote control equipment；
According to the type information, the maximum transmission power of the antenna is determined, comprising:
According to the type information, the maximum of transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Value；
According to the antenna gain of the antenna, the status information and the transmission power of the location information, the wireless channel
Maximum value determines the maximum transmission power of the antenna.
7. a kind of communication equipment characterized by comprising
Antenna；
Matching network corresponding to the antenna；
Featured resistance is connect with the matching network；
Processor is connect with the matching network, for obtaining the corresponding matching of the matching network by the featured resistance
Network values；According to the matching network value, the type of the antenna is determined；According to the type of the antenna, to the antenna
Transmission power is adjusted.
8. communication equipment according to claim 7, which is characterized in that the communication equipment further include:
Positioning device, for obtaining the location information of the communication equipment；
The processor is used for:
According to the type of the antenna, transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined most
Big value；
According to the antenna gain of the antenna, the location information and the transmission power maximum value, the antenna is determined most
Big transmission power；
According to the maximum transmission power, the transmission power of the antenna is adjusted.
9. communication equipment according to claim 7, which is characterized in that the processor is used for:
To the type information for sending the antenna with the matched remote control equipment of the communication equipment；
The control signal that the remote control equipment is sent is received, and is carried out based on transmission power of the control signal to the antenna
Adjustment.
10. communication equipment according to claim 9, which is characterized in that the processor is used for:
During being initialized with the remote control equipment to code, the type information is added to the instruction being used for code
In field.
11. a kind of remote control equipment, which is characterized in that the remote control equipment and communication equipment are wirelessly connected, described logical for being remotely controlled
Believe equipment, the remote control equipment includes:
Memory, for storing computer instruction；
Processor receives the currently used of the communication equipment transmission for executing the computer instruction of the memory storage
Antenna type information；
According to the type information, the maximum transmission power of the antenna is determined；
According to the maximum transmission power, the communication equipment is controlled.
12. remote control equipment according to claim 11, which is characterized in that the processor is also used to:
Obtain the location information of the communication equipment；
Obtain the status information of the wireless channel between the communication equipment and the remote control equipment；
According to the type information, the maximum of transmission power corresponding to gain ranging belonging to the antenna gain of the antenna is determined
Value；
According to the antenna gain of the antenna, the status information and the transmission power of the location information, the wireless channel
Maximum value determines the maximum transmission power of the antenna.
13. a kind of computer readable storage medium, is stored thereon with computer program instructions, which is characterized in that the program instruction
The step of method of any of claims 1-6 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437694.5A CN109963330B (en) | 2017-12-26 | 2017-12-26 | Method for adjusting antenna transmission power, communication device, remote control device, and computer-readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437694.5A CN109963330B (en) | 2017-12-26 | 2017-12-26 | Method for adjusting antenna transmission power, communication device, remote control device, and computer-readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109963330A true CN109963330A (en) | 2019-07-02 |
| CN109963330B CN109963330B (en) | 2021-11-09 |
Family
ID=67022664
Family Applications (1)
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| CN201711437694.5A Active CN109963330B (en) | 2017-12-26 | 2017-12-26 | Method for adjusting antenna transmission power, communication device, remote control device, and computer-readable storage medium |
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