CN110006392A - A kind of antenna for base station work ginseng measurement method, device and measuring device - Google Patents
A kind of antenna for base station work ginseng measurement method, device and measuring device Download PDFInfo
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- CN110006392A CN110006392A CN201810010206.0A CN201810010206A CN110006392A CN 110006392 A CN110006392 A CN 110006392A CN 201810010206 A CN201810010206 A CN 201810010206A CN 110006392 A CN110006392 A CN 110006392A
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- antenna
- signal
- base station
- measured
- unmanned plane
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
Abstract
The present invention provides a kind of antenna for base station work ginseng measurement method, device and measuring devices, and wherein method includes: that at least three signal projectors obtained by being set on unmanned plane emit the current flight course that detection signal distinguishes detecting distance detected and acquisition unmanned plane to antenna for base station to be measured；According to detecting distance and current flight course, the work ginseng parameter of antenna for base station to be measured is calculated.The embodiment of the present invention on unmanned plane by carrying signal projector, infrared or laser detection signal acquisition detecting distance information is sent to antenna for base station to be measured according to signal projector, join parameter according to the work that the state of flight of detecting distance information and unmanned plane obtains antenna for base station to be measured, infrared or laser detection signal acquisition to be measured antenna for base station the work ginseng parameter high using range accuracy may be implemented, and guarantee the measurement accuracy of antenna work ginseng parameter.
Description
Technical field
The present invention relates to fields of communication technology more particularly to a kind of antenna for base station work ginseng measurement method, device and measurement to set
It is standby.
Background technique
Antenna for base station work ginseng mainly includes longitude and latitude, hangs height, deflection, angle of declination, wherein for longitude and latitude and hanging high, industry
Boundary mostly uses GPS (Global Positioning System, global positioning system) and barometer to measure, technical solution
Relative maturity, and antenna for base station is after mounting, and longitude and latitude and extension height will not change substantially.And deflection and angle of declination
It is easy to be influenced to change by weather, or the irregular adjustment of meeting is needed due to the network optimization, it is often necessary to which artificial scene is surveyed
Amount is verified.
But artificial in-site measurement verifies spent higher cost, to reduce measurement cost, provides one in the prior art
When planting the method using unmanned plane acquisition base station information, but being shot by the included camera of unmanned plane, due to taking pictures
Angle is difficult to control, has a significant impact for antenna directional angle and angle of declination measurement accuracy.
Summary of the invention
The embodiment of the present invention provides a kind of antenna for base station work ginseng measurement method, device and measuring device, to solve existing skill
Spent at high cost and while being measured by unmanned plane, not can guarantee measurement accuracy when manual measurement antenna for base station work is joined in art
The problem of.
The embodiment of the present invention provides a kind of antenna for base station work ginseng measurement method, comprising:
It obtains at least three signal projectors by being set on unmanned plane and emits detection signal to antenna for base station to be measured
The current flight course of detecting distance detected and the acquisition unmanned plane respectively；
According to the detecting distance and the current flight course, the work for calculating the antenna for base station to be measured joins parameter.
Wherein, at least three signal projectors are located at same setting end face, and are carried out by the signal projector
The setting end face is vertical with ground level when detection；
Wherein, the acquisition is emitted by least three signal projectors being set on unmanned plane to antenna for base station to be measured
Detecting distance detected and the step of obtaining the current flight course of the unmanned plane, include: detection signal respectively
The detecting distance that obtains and by second signal transmitter when emitting detection signal by the first signal projector
When the detecting distance obtained when transmitting detection signal is equal, each signal projector is obtained to the antenna for base station transmitting inspection to be measured
The signal detecting distance detected is surveyed, and obtains the current flight course of the unmanned plane.
Wherein, described according to the detecting distance and the current flight course, calculate the work of the antenna for base station to be measured
The step of joining parameter, comprising:
It is navigated according to the line of first signal projector and the second signal transmitter compared to the current flight
Angle between calculates the deflection of the antenna for base station to be measured；
According to the detecting distance obtained when emitting detection signal by first signal projector and by third signal
The detecting distance obtained when transmitter transmitting detection signal, calculates the angle of declination of the antenna for base station to be measured；
Wherein, the third signal projector and first signal projector, the second signal transmitter are located at not
With on straight line.
Wherein, the acquisition is emitted by least three signal projectors being set on unmanned plane to antenna for base station to be measured
Before the step of detection signal distinguishes detecting distance detected and obtains the current flight course of the unmanned plane, the side
Method further include:
It obtains through first signal projector in three signal projectors and the second signal transmitter to institute
It states antenna for base station to be measured and emits the Preliminary detection distance obtained when detection signal respectively；
If the Preliminary detection distance that obtains and passing through described the when emitting detection signal by first signal projector
The difference of the Preliminary detection distance obtained when binary signal transmitter transmitting detection signal within a preset range, does not then adjust the nothing
Man-machine current flight course, the Preliminary detection distance obtained when until emitting detection signal by first signal projector
Within a preset range with the difference of Preliminary detection distance that is obtained when emitting detection signal by the second signal transmitter；
If the Preliminary detection distance that obtains and passing through described the when emitting detection signal by first signal projector
The difference of the Preliminary detection distance obtained when binary signal transmitter transmitting detection signal is located in preset range, it is determined that passes through institute
The transmitting of the first signal projector is stated to detect the Preliminary detection distance obtained when signal and emit by the second signal transmitter
The Preliminary detection obtained when detecting signal is equidistant, and is obtained and sent out by each signal projector to the antenna for base station to be measured
Penetrate the current flight course of the detection signal detecting distance detected and the unmanned plane.
Wherein, the acquisition is emitted by least three signal projectors being set on unmanned plane to antenna for base station to be measured
Before the step of detection signal distinguishes detecting distance detected and obtains the current flight course of the unmanned plane, the side
Method further include:
Detect whether antenna for base station captured by the unmanned plane is the antenna for base station to be measured；
When the antenna for base station captured by the unmanned plane is the antenna for base station to be measured, detect captured described to be measured
Whether the image information of antenna for base station is complete；
When the image information of the captured antenna for base station to be measured is complete, obtain by being set on the unmanned plane
At least three signal projectors distinguish detecting distance detected to the antenna for base station to be measured transmitting detection signal and obtain
The current flight course of the unmanned plane.
Wherein, the line according to first signal projector and the second signal transmitter is worked as compared to described
The step of angle between preceding flight course, the deflection of the calculating antenna for base station to be measured, comprising:
The line for calculating first signal projector and the second signal transmitter navigates compared to the current flight
The sum of the course angle of angle and the unmanned plane between, obtains intermediate angle angle value；
The intermediate angle angle value and the sum of 90 degree are calculated, the deflection of the antenna for base station to be measured is obtained.
Wherein, the detecting distance that obtains and pass through when the basis emits detection signal by first signal projector
The detecting distance obtained when third signal projector transmitting detection signal, calculates the step of the angle of declination of the antenna for base station to be measured
Suddenly, comprising:
The detecting distance and the third signal obtained when calculating the first signal projector transmitting detection signal emits
The absolute value of the difference of the detecting distance obtained when device transmitting detection signal, obtains the first median；
The third signal projector is calculated to first signal projector and the second signal transmitter line
Distance determines that gained distance is the second median；
The ratio for calculating first median Yu second median determines the angle of declination of the antenna for base station to be measured
Tangent value, and obtain according to arctan function operation the angle of declination of the antenna for base station to be measured.
The embodiment of the present invention also provides a kind of antenna for base station work ginseng measuring device, comprising:
First obtains module, for obtaining at least three signal projectors by being set on unmanned plane to base station to be measured
Antenna transmitting detection signal distinguishes detecting distance detected and obtains the current flight course of the unmanned plane；
Computing module, for calculating the antenna for base station to be measured according to the detecting distance and the current flight course
Work join parameter.
The embodiment of the present invention also provides a kind of measuring device, including processor, memory and is stored on the memory
And the computer program that can be run on the processor, the computer program are realized above-mentioned when being executed by the processor
Antenna for base station work joins the step of measurement method.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium
The step of computer program, the computer program realizes above-mentioned antenna for base station work ginseng measurement method when being executed by processor.
The beneficial effect of technical solution of the embodiment of the present invention includes at least:
Technical solution of the present invention, by carrying at least three signal projectors on unmanned plane, using signal projector to
Antenna for base station to be measured emits infrared or laser detection signal and obtains the current flight of detecting distance and unmanned plane detected
Parameter is joined according to the work that the flight course of acquired detecting distance and unmanned plane calculates antenna for base station to be measured in course, can be with
It realizes and joins parameter using the high infrared or laser detection signal acquisition antenna for base station to be measured work of range accuracy, and guarantee antenna work
Join the measurement accuracy of parameter.
Detailed description of the invention
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, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Fig. 1 shows antenna for base station works provided in an embodiment of the present invention to join measurement method schematic diagram one；
Fig. 2 indicates measuring appliance main view provided in an embodiment of the present invention；
Fig. 3 indicates the main view of antenna for base station to be measured provided in an embodiment of the present invention；
Fig. 4 indicates the main view of unmanned plane provided in an embodiment of the present invention；
Fig. 5 indicates the schematic diagram of UAV flight's measuring appliance provided in an embodiment of the present invention；
Fig. 6 a indicates antenna for base station deflection instrumentation plan one provided in an embodiment of the present invention；
Fig. 6 b indicates antenna for base station deflection instrumentation plan two provided in an embodiment of the present invention；
Fig. 7 indicates antenna for base station angle of declination instrumentation plan provided in an embodiment of the present invention；
Fig. 8 shows antenna for base station works provided in an embodiment of the present invention to join measurement method schematic diagram two；
Fig. 9 indicates that antenna for base station work provided in an embodiment of the present invention joins Measurement and Control System schematic diagram one；
Figure 10 indicates that antenna for base station work provided in an embodiment of the present invention joins Measurement and Control System schematic diagram two；
Figure 11 indicates that antenna for base station work provided in an embodiment of the present invention joins measuring device schematic diagram.
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, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of antenna for base station work ginseng measurement method, as shown in Figure 1, comprising:
Step 101, acquisition are emitted by least three signal projectors being set on unmanned plane to antenna for base station to be measured
Detection signal distinguishes detecting distance detected and obtains the current flight course of unmanned plane.
The embodiment of the present invention realizes the measurement of antenna work ginseng parameter using unmanned plane, and measurement is wherein provided on unmanned plane
Device, measuring appliance include at least three signal projectors, and signal projector here can be RF transmitter, be also possible to swash
Optical transmitting set.At unmanned plane during flying to target detection position, the signal projector on measuring appliance is opened, utilizes at least three letters
Number transmitter, which emits detection signal to antenna for base station to be measured, to carry out apart from detection, and obtains three signal projector inspections detected
Ranging from.
In three signal projectors of acquisition detecting distance detected, it is also necessary to the flight course of unmanned plane is obtained,
Angle between the flight course and the earth arctic of middle unmanned plane is course angle.The flight course of unmanned plane can by unmanned plane into
Row voluntarily detects.Communication module is provided on unmanned plane and measuring appliance.
In embodiments of the present invention, at least three signal projectors are located at same setting end face, and are sent out by signal
It is vertical with ground level that end face is set when emitter is detected；Obtain at least three signal projectors by being set on unmanned plane
Detecting distance detected is distinguished to antenna for base station to be measured transmitting detection signal and obtains the current flight course of unmanned plane
Step includes: the detecting distance obtained when through the first signal projector transmitting detection signal and passes through second signal transmitter
When the detecting distance obtained when transmitting detection signal is equal, each signal projector is obtained to antenna for base station to be measured and emits detection letter
Number detecting distance detected, and obtain the current flight course of unmanned plane.
Signal projector is respectively positioned on a setting end face of measuring appliance, and measuring appliance is arranged on unmanned plane, measuring appliance and nothing
Man-machine relative position remains unchanged, the angle hair with the variation in unmanned plane during flying course, between measuring appliance and flight course
Changing.Wherein when being detected using signal projector, unmanned plane is in grounding state, the gravity direction and ground of unmanned plane
Plane is vertical, and the setting end face of measuring appliance is parallel with the gravity direction of unmanned plane, and it is vertical with ground level that end face is arranged at this time.
The line of the first signal projector and second signal transmitter of measuring appliance is parallel to the ground.When the first signal emits
Device with second signal transmitter is detected be equidistant when, determine that the state of flight of unmanned plane at this time meets preset condition, this
When available each signal projector detecting distance detected, and the flight course that available unmanned plane is current.
Step 102, according to detecting distance and current flight course, calculate the work ginseng parameter of antenna for base station to be measured.
When the state of flight of unmanned plane meets preset condition, obtain each signal projector detecting distance detected and
After the current flight navigation of unmanned plane, it can be counted according to the current flight course of acquired detecting distance and unmanned plane
Calculate the work ginseng parameter of antenna for base station to be measured.
Wherein according to detecting distance and current flight course, the process of the work ginseng parameter of antenna for base station to be measured is calculated are as follows: root
According to the line of the first signal projector and second signal transmitter compared to the angle between current flight course, base to be measured is calculated
The deflection of station antenna；Believe according to the detecting distance obtained when emitting detection signal by the first signal projector and by third
The detecting distance obtained when number transmitter transmitting detection signal, calculates the angle of declination of antenna for base station to be measured；Wherein, third signal is sent out
Emitter is located on different straight lines from the first signal projector, second signal transmitter.
Third signal projector is located at one with the first signal projector, second signal transmitter and sets in embodiments of the present invention
It sets on end face, but third signal projector is located on different straight lines from the first signal projector and second signal transmitter.It is setting
The line for setting the first signal projector, second signal transmitter and third signal projector on end face can form a triangle,
That is (setting end face) main view of measuring appliance is a triangle.As shown in Fig. 2, the main view of preferred measuring appliance 11 can be one
Isosceles triangle, the setting signal transmitter at three corner positions, wherein third signal projector, B, C two o'clock point is arranged in A point
First signal projector and second signal transmitter are not set.The setting end face of certain measuring appliance can also form equilateral triangle
Shape.
Wherein antenna for base station 12 to be measured main view as shown in figure 3, the main view of unmanned plane 13 as shown in figure 4, measuring appliance
11 schematic diagrames being mounted on unmanned plane 13 are as shown in figure 5, measuring appliance and unmanned plane relative position are only one of them reality in Fig. 5
Example is applied, any adjustment can be carried out according to actual needs.
When calculating the deflection of antenna for base station to be measured, need to obtain the first signal projector and second signal transmitter
Then line obtains the deflection of antenna for base station to be measured compared to the angle between current flight course.Wherein calculate base to be measured
The process of the deflection of station antenna is as shown in figures 6 a and 6b.The first signal projector and second signal transmitting on measuring appliance 11
Device can know the distance XB and XC of B point and C point relative to antenna for base station by transmitting infrared ray or laser beam, as XB etc.
When XC (as shown in Figure 6 a), unmanned plane is needed to adjust its course angle；When XB is equal to XC (as shown in Figure 6 b), determine current
The state of flight of unmanned plane meets preset condition.
When the state of flight of unmanned plane meets preset condition, according to the first signal projector and second signal transmitter
Line is compared to the angle between current flight course, the step of calculating the deflection of antenna for base station to be measured, comprising: calculate first
Course angle of the line of signal projector and second signal transmitter compared to angle and unmanned plane between current flight course
The sum of, obtain intermediate angle angle value；Intermediate angle angle value and the sum of 90 degree are calculated, the deflection of antenna for base station to be measured is obtained.
When the first signal projector with second signal transmitter is detected be equidistant when, determine current unmanned plane fly
Row state meets preset condition.The line for calculating the first signal projector and second signal transmitter at this time flies compared to current
Then first angle between row course obtains the course angle of unmanned plane under current state, according to first angle and course angle it
With can determine intermediate angle angle value.Wherein intermediate angle angle value can be understood as the first signal projector and second signal transmitter
Line compared to real north of the earth direction angle.
The a line of antenna for base station deflection is overlapped with real north of the earth direction, and the direction of another a line is parallel with ground level,
It is vertical with the common edge of antenna for base station top view and main view, while the company with the first signal projector and second signal transmitter
Line is vertical, therefore the deflection of antenna for base station to be measured is equal to intermediate angle angle value and the sum of 90 degree.
Wherein in Fig. 6 a and Fig. 6 b, expression is the top view of measuring appliance 11 and the vertical view of antenna for base station to be measured 12
Figure, arrow direction indicate the flight course of unmanned plane.The flight course of unmanned plane is shown in Fig. 6 a and Fig. 6 b and B, C two o'clock connect
The vertical state of line, the setting end face that can be regarded as measuring appliance at this time are vertical with the flight course of unmanned plane.Under current state
The line of one signal projector and second signal transmitter is 90 degree compared to the angle between current flight course, due to base station
The another a line of antenna direction it is vertical with the line of second signal transmitter with the first signal projector and with current flight course
On the contrary, then the direction of the another a line of antenna for base station compared to the angle between current flight course be 180 degree.
In embodiments of the present invention, according to the detecting distance that obtains when emitting detection signal by the first signal projector and
The detecting distance obtained when emitting detection signal by third signal projector, calculates the step of the angle of declination of antenna for base station to be measured
Suddenly, comprising:
The detecting distance and the transmitting of third signal projector obtained when calculating the first signal projector transmitting detection signal is examined
The absolute value of the difference of the detecting distance obtained when surveying signal obtains the first median；Third signal projector is calculated to the first letter
The distance of number transmitter and second signal transmitter line determines that gained distance is the second median；Calculate the first median with
The ratio of second median, determines the tangent value of the angle of declination of antenna for base station to be measured, and according to arctan function operation obtain to
Survey the angle of declination of antenna for base station.
When calculating the angle of declination of antenna for base station to be measured, acquisition when needing to obtain the first signal projector transmitting detection signal
The first detecting distance and third signal projector transmitting detection signal when the third detecting distance that obtains.Obtaining first
After detecting distance and third detecting distance, arrived according to the first detecting distance, third detecting distance and third signal projector
The distance of first signal projector and second signal transmitter line, determines the angle of declination of antenna for base station to be measured.
Specific calculating process is as shown in fig. 7, wherein Fig. 7 show the left view of measuring appliance 11 and antenna for base station to be measured 12
Figure.Calculate the difference of the first distance XB of the first signal projector detection and the third distance XA of third signal detector detection
Absolute value, or calculate the first distance XC of second signal transmitter detection and the third distance XA of third signal detector detection
Difference absolute value, obtain the first median.Then third signal projector is calculated to believe to the first signal projector and second
The distance L of number transmitter line determines the angle of declination β of antenna for base station to be measured according to the ratio of the first median and the second median
Tangent value, i.e. tan β=(XB-XA)/L.Then the degree of β, β=arctan (XB- are obtained using arctan function operation
XA)/L。
The flight course that sum up can use detecting distance and unmanned plane determines the deflection of antenna for base station to be measured under
Inclination angle.
The embodiment of the present invention, by carrying at least three signal projectors on unmanned plane, using signal projector to
Antenna for base station is surveyed to emit infrared or laser detection signal and obtain the current flight boat of detecting distance and unmanned plane detected
To, according to the flight course of acquired detecting distance and unmanned plane calculate antenna for base station to be measured work join parameter, Ke Yishi
Now join parameter using the high infrared or laser detection signal acquisition antenna for base station to be measured work of range accuracy, and guarantees that antenna work is joined
The measurement accuracy of parameter.
In embodiments of the present invention, it obtains through at least three signal projectors that are set on unmanned plane to base station to be measured
It, should before the step of antenna transmitting detection signal distinguishes detecting distance detected and obtains the current flight course of unmanned plane
Method further include:
It obtains through the first signal projector in three signal projectors and second signal transmitter to base station day to be measured
Line emits the Preliminary detection distance obtained when detection signal respectively；It is obtained when if emitting detection signal by the first signal projector
Preliminary detection distance and the difference of Preliminary detection distance that obtains of when detection signal is emitted by second signal transmitter do not exist
In preset range, then the current flight course of unmanned plane is adjusted, is obtained when until emitting detection signal by the first signal projector
The difference of Preliminary detection distance that obtains of Preliminary detection distance and when detection signal is emitted by second signal transmitter exist
In preset range；If by the Preliminary detection distance obtained when the first signal projector transmitting detection signal and passing through second signal
The difference of the Preliminary detection distance obtained when transmitter transmitting detection signal is located in preset range, it is determined that passes through the first signal
Transmitter transmitting detects the Preliminary detection distance obtained when signal and by acquisition when second signal transmitter transmitting detection signal
Preliminary detection be equidistant, and obtain by each signal projector to antenna for base station to be measured emit detection signal it is detected
The current flight course of detecting distance and unmanned plane.
Before obtaining the current flight course of signal projector detecting distance detected and unmanned plane, need to pass through
First signal projector and second signal transmitter obtain Preliminary detection distance, then detect the first signal projector and the second letter
Whether within a preset range the difference for the Preliminary detection distance that number transmitter obtains, if not existing, shows the position of unmanned plane not
Meet preset condition, need to carry out position adjustment, until the preliminary inspection that the first signal projector and second signal transmitter obtain
Ranging from difference within a preset range.
If the difference for the Preliminary detection distance that the first signal projector and second signal transmitter obtain is within a preset range,
It can then determine the Preliminary detection distance obtained when emitting detection signal by the first signal projector and be sent out by second signal
The Preliminary detection obtained when emitter transmitting detection signal is equidistant, and determines that the state of unmanned plane meets preset condition at this time, can
Detection signal detecting distance detected and unmanned plane are emitted to antenna for base station to be measured by each signal projector to obtain
Current flight course.
In embodiments of the present invention, at least three signal projectors by being set on unmanned plane are being obtained to base to be measured
Before the step of station antenna transmitting detection signal distinguishes detecting distance detected and obtains the current flight course of unmanned plane,
Further include:
Detect whether antenna for base station captured by unmanned plane is antenna for base station to be measured；Antenna for base station captured by unmanned plane
When for antenna for base station to be measured, whether the image information for detecting captured antenna for base station to be measured is complete；In captured base to be measured
When the image information of station antenna is complete, obtain through at least three signal projectors that are set on unmanned plane to base station day to be measured
Line transmitting detection signal distinguishes detecting distance detected and obtains the current flight course of unmanned plane.
The present invention is before obtaining the flight course of detecting distance and unmanned plane, it is also necessary to which detecting current base station antenna is
No is antenna for base station to be measured, after determining that current base station antenna is antenna for base station to be measured, is detected to be measured captured by unmanned plane
Whether the image information of antenna for base station is complete；If complete, need further to detect the first signal projector and second signal hair
Emitter obtain Preliminary detection distance difference whether within a preset range, if if obtain by being set on unmanned plane extremely
Few three signal projectors distinguish detecting distance detected to antenna for base station to be measured transmitting detection signal and obtain unmanned plane
Current flight course.
Wherein, the whole implementation process of the embodiment of the present invention is as shown in Figure 8:
Step 801, unmanned plane carry measuring appliance close to antenna for base station to be measured.
After carrying measuring appliance on unmanned plane, according to GNSS (global navigation satellite system
Global Navigation Satellite System) information is close to antenna for base station to be measured.
The azimuth information of step 802, the image information for obtaining unmanned plane shooting and unmanned plane.
Whether antenna for base station captured by step 803, detection unmanned plane is antenna for base station to be measured, if so then execute step
804, it is no to then follow the steps 805.
Whether the image information of antenna for base station to be measured captured by step 804, detection unmanned plane is complete, executes if complete
Step 806, no to then follow the steps 805.
Step 805, according to testing result with the state of flight of unmanned plane, adjust the flight course of unmanned plane, then return
Step 802.
Entrained measuring appliance in step 806, starting unmanned plane.
Step 807 obtains the Preliminary detection distance detected by the first signal projector and second signal transmitter.
Step 808, the difference for detecting the Preliminary detection distance that the first signal projector and second signal transmitter obtain are
It is no within a preset range, it is no to then follow the steps 810 if so then execute step 809.
Step 809, the flight course for obtaining the corresponding detecting distance of each signal projector and unmanned plane, and calculate to be measured
Antenna for base station work joins parameter.
Step 810, according to testing result with the state of flight of unmanned plane, adjust the flight course of unmanned plane, then return
Step 807.
The embodiment of the present invention, when the state of flight of unmanned plane meets preset condition, using high infrared of range accuracy or
The work of laser detection signal acquisition antenna for base station to be measured joins parameter, it is ensured that the measurement accuracy of antenna work ginseng parameter.
The embodiment of the present invention also provides a kind of antenna for base station work ginseng Measurement and Control System, as shown in figure 9, unmanned plane 91 and survey
Communication module is integrated with inside measuring device 92, communication module is communicated with communication base station 93, and communication base station 93 transmits relevant information
To arithmetic center 94, arithmetic center 94 according to the information of acquisition judge unmanned plane captured by image information it is whether complete, measurement
The difference of the detecting distance of the first signal projector inside device 92 and second signal transmitter whether within a preset range, if two
Person meets, then according to the corresponding detecting distance of each signal projector and the flight course of unmanned plane, determines base station day to be measured
The work of line joins parameter.Arithmetic center 94 carries out operation result by display interface 95 and shows.
The embodiment of the present invention also provides a kind of antenna for base station work ginseng measuring system, as shown in Figure 10, unmanned plane 1001 and survey
Measuring device 1002 passes through the communication module direct communication respectively carried, and the arithmetic unit inside unmanned plane 1001 judges captured by unmanned plane
Image information it is whether complete, the detecting distance of the first signal projector inside measuring appliance 1002 and second signal transmitter
Difference whether within a preset range, if both meeting, according to the corresponding detecting distance of each signal projector and unmanned plane
Flight course, determine antenna for base station to be measured work ginseng parameter.
As shown in figure 11, the embodiment of the present invention also provides a kind of antenna for base station work ginseng measuring device, comprising:
First obtains module 10, for obtaining at least three signal projectors by being set on unmanned plane to base to be measured
Station antenna transmitting detection signal distinguishes detecting distance detected and obtains the current flight course of unmanned plane；
Computing module 20, for calculating the work ginseng parameter of antenna for base station to be measured according to detecting distance and current flight course.
Wherein, at least three signal projectors are located at same setting end face, and are detected by signal projector
When setting end face it is vertical with ground level；
Wherein, the first acquisition module 10 is further used for:
The detecting distance that obtains and by second signal transmitter when emitting detection signal by the first signal projector
When the detecting distance obtained when transmitting detection signal is equal, each signal projector is obtained to antenna for base station to be measured and emits detection letter
Number detecting distance detected, and obtain the current flight course of unmanned plane.
Wherein, computing module 20 includes:
First computational submodule 21, for according to the line of the first signal projector and second signal transmitter compared to working as
Angle between preceding flight course calculates the deflection of antenna for base station to be measured；
Second computational submodule 22, for according to the detection that obtains when detecting signal by the transmitting of the first signal projector away from
From with the detecting distance that obtains when emitting detection signal by third signal projector, calculate the angle of declination of antenna for base station to be measured；
Wherein, third signal projector is located on different straight lines from the first signal projector, second signal transmitter.
Wherein, antenna for base station work joins measuring device further include:
Second obtains module 30, for obtaining at least three letters by being set on unmanned plane in the first acquisition module 10
Number transmitter emits detection signal to antenna for base station to be measured and distinguishes detecting distance detected and obtain the current winged of unmanned plane
Before row course, obtain through the first signal projector in three signal projectors and second signal transmitter to base station to be measured
Antenna emits the Preliminary detection distance obtained when detection signal respectively；
Adjust module 40, if for by the Preliminary detection distance that obtains when the first signal projector transmitting detection signal with
The difference of the Preliminary detection distance obtained when emitting detection signal by second signal transmitter within a preset range, does not then adjust
The current flight course of unmanned plane, until by the Preliminary detection distance that obtains when the first signal projector transmitting detection signal with
The difference of the Preliminary detection distance obtained when emitting detection signal by second signal transmitter is within a preset range；
Third obtains module 50, if when for detecting signal by the transmitting of the first signal projector the Preliminary detection that obtains away from
It is located in preset range from the difference with a distance from the Preliminary detection by being obtained when second signal transmitter transmitting detection signal, then
It determines the Preliminary detection distance obtained when emitting detection signal by the first signal projector and is sent out by second signal transmitter
The Preliminary detection obtained when penetrating detection signal is equidistant, and is obtained and emitted by each signal projector to antenna for base station to be measured
Detect the current flight course of signal detecting distance detected and unmanned plane.
Wherein, antenna for base station work joins measuring device further include:
First detection module 60, for obtaining at least three letters by being set on unmanned plane in the first acquisition module 10
Number transmitter emits detection signal to antenna for base station to be measured and distinguishes detecting distance detected and obtain the current winged of unmanned plane
Before row course, detect whether antenna for base station captured by unmanned plane is antenna for base station to be measured；
Second detection module 70, for the antenna for base station captured by unmanned plane be antenna for base station to be measured when, detection clapped
Whether the image information for the antenna for base station to be measured taken the photograph is complete；
4th obtains module 80, when complete for the image information in captured antenna for base station to be measured, obtains by setting
Be placed at least three signal projectors on unmanned plane to antenna for base station to be measured emit the detection detected of detection signal difference away from
From and obtain the current flight course of unmanned plane.
Wherein, the first computational submodule 21 is further used for:
The line of the first signal projector and second signal transmitter is calculated compared to the angle between current flight course
The sum of with the course angle of unmanned plane, intermediate angle angle value is obtained；
Intermediate angle angle value and the sum of 90 degree are calculated, the deflection of antenna for base station to be measured is obtained.
Wherein, the second computational submodule 22 is further used for:
The detecting distance and the transmitting of third signal projector obtained when calculating the first signal projector transmitting detection signal is examined
The absolute value of the difference of the detecting distance obtained when surveying signal obtains the first median；
Third signal projector is calculated to the distance of the first signal projector and second signal transmitter line, determines gained
Distance is the second median；
The ratio for calculating the first median Yu the second median determines the tangent value of the angle of declination of antenna for base station to be measured, and
The angle of declination of antenna for base station to be measured is obtained according to arctan function operation.
Antenna for base station work provided in an embodiment of the present invention joins measuring device, by carrying at least three signals on unmanned plane
Transmitter, using signal projector to antenna for base station to be measured emit infrared or laser detection signal and obtain it is detected detection away from
From and unmanned plane current flight course, base to be measured is calculated according to the flight course of acquired detecting distance and unmanned plane
The work of station antenna joins parameter, may be implemented to utilize high infrared or laser detection signal acquisition antenna for base station to be measured of range accuracy
Work joins parameter, and guarantees the measurement accuracy of antenna work ginseng parameter.
It should be noted that antenna for base station work ginseng measuring device provided by the invention is the device using the above method, on
Identical technical effect can also be reached suitable for the embodiment of the device by stating all implementations in embodiment of the method.
The embodiment of the present invention also provides a kind of measuring device, including processor, memory and storage are on a memory and can
The computer program run on a processor realizes above-mentioned antenna for base station work ginseng measurement when computer program is executed by processor
The step of method.
It when processor reads the computer program in memory, can be used for executing following procedure: obtaining by being set to nothing
At least three signal projectors on man-machine to antenna for base station to be measured emit detection signal distinguish detecting distance detected and
Obtain the current flight course of unmanned plane；According to detecting distance and current flight course, the work ginseng ginseng of antenna for base station to be measured is calculated
Number.Infrared or laser detection signal acquisition to be measured antenna for base station the work ginseng parameter high using range accuracy may be implemented, and protect
Demonstrate,prove the measurement accuracy of antenna work ginseng parameter.
Wherein processor can be realized each process of antenna for base station work ginseng measurement method in previous embodiment, to avoid weight
Multiple, which is not described herein again.
Measuring device provided in an embodiment of the present invention is utilized by carrying at least three signal projectors on unmanned plane
Signal projector to antenna for base station to be measured emit infrared or laser detection signal and obtain detecting distance detected and nobody
The current flight course of machine calculates the work of antenna for base station to be measured according to the flight course of acquired detecting distance and unmanned plane
Join parameter, infrared or laser detection signal acquisition to be measured antenna for base station the work ginseng parameter high using range accuracy may be implemented,
And guarantee the measurement accuracy of antenna work ginseng parameter.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores and calculates on computer readable storage medium
Machine program realizes the step of above-mentioned antenna for base station work joins measurement method when computer program is executed by processor.
The computer readable storage medium of the embodiment of the present invention, for storing computer program, computer program can be located
Reason device executes following steps: acquisition is emitted by least three signal projectors being set on unmanned plane to antenna for base station to be measured
Detection signal distinguishes detecting distance detected and obtains the current flight course of unmanned plane；It is according to detecting distance and currently winged
Row course calculates the work ginseng parameter of antenna for base station to be measured.The infrared or laser detection signal high using range accuracy may be implemented
The work ginseng parameter of antenna for base station to be measured is obtained, and guarantees the measurement accuracy of antenna work ginseng parameter.
It can be realized antenna for base station work in previous embodiment when wherein computer program is executed by processor and join measurement method
Each process, to avoid repeating, which is not described herein again.
Computer readable storage medium provided in an embodiment of the present invention, by carrying at least three signals hair on unmanned plane
Emitter emits infrared or laser detection signal to antenna for base station to be measured using signal projector and obtains detecting distance detected
And the current flight course of unmanned plane, base station to be measured is calculated according to the flight course of acquired detecting distance and unmanned plane
The work of antenna joins parameter, and infrared or laser detection signal acquisition to be measured antenna for base station the work high using range accuracy may be implemented
Join parameter, and guarantees the measurement accuracy of antenna work ginseng parameter.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other
Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
For a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine
Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase
Coupling, direct-coupling or communication connection between mutually can be through some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection can be electrical property, mechanical or other forms.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that the independent physics of each unit includes, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes receiving/transmission method described in each embodiment of the present invention
Part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation
ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can store
The medium of program code.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (10)
1. a kind of antenna for base station work joins measurement method characterized by comprising
It obtains at least three signal projectors by being set on unmanned plane and emits detection signal difference to antenna for base station to be measured
Detecting distance detected and the current flight course for obtaining the unmanned plane；
According to the detecting distance and the current flight course, the work for calculating the antenna for base station to be measured joins parameter.
2. antenna for base station work according to claim 1 joins measurement method, which is characterized in that at least three signal projectors point
Not Wei Yu same setting end face, and the setting end face is vertical with ground level when being detected by the signal projector；
Wherein, at least three signal projectors obtained by being set on unmanned plane emit to antenna for base station to be measured detects
Detecting distance detected and the step of obtaining the current flight course of the unmanned plane, include: signal respectively
The detecting distance that obtains and emitted by second signal transmitter when emitting detection signal by the first signal projector
When the detecting distance obtained when detecting signal is equal, each signal projector is obtained to the antenna for base station transmitting detection letter to be measured
Number detecting distance detected, and obtain the current flight course of the unmanned plane.
3. antenna for base station work according to claim 2 joins measurement method, which is characterized in that described according to the detecting distance
The step of joining parameter with the work in the current flight course, the calculating antenna for base station to be measured, comprising:
According to the line of first signal projector and the second signal transmitter compared to the current flight course it
Between angle, calculate the deflection of the antenna for base station to be measured；
Emit according to the detecting distance obtained when emitting detection signal by first signal projector and by third signal
The detecting distance obtained when device transmitting detection signal, calculates the angle of declination of the antenna for base station to be measured；
Wherein, the third signal projector is located at different straight from first signal projector, the second signal transmitter
On line.
4. antenna for base station work according to claim 2 joins measurement method, which is characterized in that the acquisition is by being set to nothing
At least three signal projectors on man-machine to antenna for base station to be measured emit detection signal distinguish detecting distance detected and
Before the step of obtaining the current flight course of the unmanned plane, the method also includes:
Obtain by first signal projector in three signal projectors and the second signal transmitter to it is described to
It surveys antenna for base station and emits the Preliminary detection distance obtained when detection signal respectively；
If believing by the Preliminary detection distance obtained when first signal projector transmitting detection signal and by described second
The difference of the Preliminary detection distance obtained when number transmitter transmitting detection signal within a preset range, does not then adjust the unmanned plane
Current flight course, until by the Preliminary detection distance that obtains when first signal projector transmitting detection signal and leading to
The difference of the Preliminary detection distance obtained when crossing the second signal transmitter transmitting detection signal is within a preset range；
If believing by the Preliminary detection distance obtained when first signal projector transmitting detection signal and by described second
The difference of the Preliminary detection distance obtained when number transmitter transmitting detection signal is located in preset range, it is determined that passes through described the
The transmitting of one signal projector detects the Preliminary detection distance obtained when signal and is emitted by the second signal transmitter and detected
The Preliminary detection obtained when signal is equidistant, and is obtained and examined by each signal projector to the antenna for base station transmitting to be measured
Survey the current flight course of the signal detecting distance detected and the unmanned plane.
5. antenna for base station work according to claim 2 joins measurement method, which is characterized in that the acquisition is by being set to nothing
At least three signal projectors on man-machine to antenna for base station to be measured emit detection signal distinguish detecting distance detected and
Before the step of obtaining the current flight course of the unmanned plane, the method also includes:
Detect whether antenna for base station captured by the unmanned plane is the antenna for base station to be measured；
When the antenna for base station captured by the unmanned plane is the antenna for base station to be measured, the captured base station to be measured is detected
Whether the image information of antenna is complete；
When the image information of the captured antenna for base station to be measured is complete, obtain by being set on the unmanned plane extremely
Few three signal projectors are distinguished described in detecting distance detected and acquisition to the antenna for base station transmitting detection signal to be measured
The current flight course of unmanned plane.
6. antenna for base station work according to claim 3 joins measurement method, which is characterized in that described according to first signal
The line of transmitter and the second signal transmitter calculates described to be measured compared to the angle between the current flight course
The step of deflection of antenna for base station, comprising:
Calculate the line of first signal projector and the second signal transmitter compared to the current flight course it
Between angle and the unmanned plane the sum of course angle, obtain intermediate angle angle value；
The intermediate angle angle value and the sum of 90 degree are calculated, the deflection of the antenna for base station to be measured is obtained.
7. antenna for base station work according to claim 3 joins measurement method, which is characterized in that the basis passes through described first
Signal projector transmitting detects the detecting distance obtained when signal and by acquisition when third signal projector transmitting detection signal
Detecting distance, the step of calculating the angle of declination of the antenna for base station to be measured, comprising:
The detecting distance and the third signal projector obtained when calculating the first signal projector transmitting detection signal is sent out
The absolute value of the difference of the detecting distance obtained when penetrating detection signal, obtains the first median；
Calculate the third signal projector to first signal projector and the second signal transmitter line distance,
Determine that gained distance is the second median；
The ratio for calculating first median Yu second median is determining the angle of declination of the antenna for base station to be measured just
Value is cut, and obtains the angle of declination of the antenna for base station to be measured according to arctan function operation.
8. a kind of antenna for base station work joins measuring device, which is characterized in that including
First obtains module, for obtaining at least three signal projectors by being set on unmanned plane to antenna for base station to be measured
Transmitting detection signal distinguishes detecting distance detected and obtains the current flight course of the unmanned plane；
Computing module, for calculating the work of the antenna for base station to be measured according to the detecting distance and the current flight course
Join parameter.
9. a kind of measuring device, which is characterized in that including processor, memory and be stored on the memory and can be described
The computer program run on processor is realized when the computer program is executed by the processor as in claim 1 to 7
The step of described in any item antenna for base station work ginseng measurement methods.
10. a kind of computer readable storage medium, which is characterized in that store computer journey on the computer readable storage medium
Sequence is realized that the antenna for base station work as described in any one of claims 1 to 7 is joined and is surveyed when the computer program is executed by processor
The step of amount method.
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