CN109799492A - A kind of method and device for the output power adjusting microwave radar equipment - Google Patents
A kind of method and device for the output power adjusting microwave radar equipment Download PDFInfo
- Publication number
- CN109799492A CN109799492A CN201910149515.0A CN201910149515A CN109799492A CN 109799492 A CN109799492 A CN 109799492A CN 201910149515 A CN201910149515 A CN 201910149515A CN 109799492 A CN109799492 A CN 109799492A
- Authority
- CN
- China
- Prior art keywords
- radar equipment
- microwave radar
- radio wave
- output power
- particular space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
Abstract
This application discloses a kind of method and devices of output power for adjusting microwave radar equipment.This method comprises: microwave radar equipment emits the first radio wave in particular space；Microwave radar equipment receives the second radio wave returned, wherein the second radio wave is the electric wave that the first radio wave is returned via the object reflection of particular space；Based on the intensity of the second radio wave, the output power of microwave radar equipment is adjusted.By the application, solves in the related technology the problem of microwave radar equipment all emits radio wave in any measurement with constant power, causes measurement inaccuracy or power wastage.
Description
Technical field
This application involves Radar Technology fields, in particular to a kind of output power for adjusting microwave radar equipment
Method and device.
Background technique
As scientific and technological level continues to develop, the effect of sensor is also increasing, even more inseparable with the life of the mankind,
It is not only widely applied in Industry Control, space industry, is also to be widely used on living electric apparatus.Microwave radar equipment is exactly a kind of
The sensor of microwave radar technology is utilized.
The transmitting of microwave radar equipment is a kind of radio wave, and the transmission directivity of electric wave is fine, the speed approximation light velocity,
It can be used to detect spatial dimension size, it can be determined that the speed of moving object can also be known according to reflected radio wave
Not Chu object shape.
When being measured using microwave radar equipment, fixed output power can be generally arranged to send out in microwave radar equipment
Radio wave is penetrated, but two kinds of situations may cause with fixed power emission radio wave in different environment and occur, one
It is that output power is excessive for environment, another is that output power is insufficient, above-mentioned two situations meeting for environment
The case where causing microwave radar device measuring data not accurate or waste output power consumption appearance.
In view of the above problems in the related art, currently no effective solution has been proposed.
Summary of the invention
The main purpose of the application is to provide a kind of method and device of output power for adjusting microwave radar equipment, with
It solves microwave radar equipment in the related technology and radio wave is all emitted with constant power in any measurement, cause measurement not
The problem of accurate or power wastage.
To achieve the goals above, according to the one aspect of the application, a kind of the defeated of adjustment microwave radar equipment is provided
The method of power out.This method comprises: microwave radar equipment emits the first radio wave in particular space；Microwave radar equipment
Receive the second radio wave returned, wherein the second radio wave is object reflection of first radio wave via particular space
Electric wave back；Based on the intensity of the second radio wave, the output power of microwave radar equipment is adjusted.
Optionally, the output power of the intensity based on the second radio wave, adjustment microwave radar equipment includes: based on second
The intensity of radio wave determines the size of particular space；Size based on particular space adjusts the output work of microwave radar equipment
Rate.
Optionally, based on the size of particular space, the output power for adjusting microwave radar equipment includes: judgement particular space
Size whether be more than space size threshold value；It is more than space size threshold value in the size of particular space, then microwave radar is turned up and sets
Standby output power；It is lower than space size threshold value in the size of particular space, then turns down the output power of microwave radar equipment.
Optionally, the output power of the intensity based on the second radio wave, adjustment microwave radar equipment includes: based on second
The intensity of radio wave determines the attribute of the target obstacle in particular space；Based on the target obstacle in particular space
Attribute determines the attenuation degree of the first radio wave；According to the attenuation degree of the first radio wave, microwave radar equipment is adjusted
Output power.
Optionally, the intensity based on the second radio wave determines that the attribute of the target obstacle in particular space includes: benefit
Describe the profile of target obstacle with the second radio wave and determines the material of target obstacle；According to the profile of target obstacle
The attribute of target obstacle is determined with material.
Optionally, after the output power of adjustment microwave radar equipment, this method further include: according to power optimized algorithm
Optimal output power assessment is carried out to the output power of microwave radar equipment adjusted, wherein power optimized algorithm is deposited in advance
Storage is in the controller of microwave radar equipment；Adjust the output power of microwave radar equipment again based on assessment result.
Optionally, the intensity based on the second radio wave, the output power of whole microwave radar equipment include: based on the second nothing
The intensity of line electric wave adjusts the aerial array of microwave radar equipment；By adjusting the aerial array of microwave radar equipment, with adjustment
The output power of microwave radar equipment.
To achieve the goals above, according to the another aspect of the application, a kind of the defeated of adjustment microwave radar equipment is provided
The device of power out.The device includes: the first transmitting unit, and it is wireless to emit first in particular space for microwave radar equipment
Electric wave；First receiving unit receives the second radio wave returned for microwave radar equipment, wherein the second radio wave is
The electric wave that first radio wave is returned via the object reflection of particular space；The first adjustment unit, for being based on the second radio
The intensity of wave adjusts the output power of microwave radar equipment.
By the application, using following steps: microwave radar equipment emits the first radio wave in particular space；Microwave
Radar equipment receives the second radio wave returned, wherein the second radio wave is the first radio wave via particular space
The electric wave that object reflection is returned；Based on the intensity of the second radio wave, the output power of microwave radar equipment is adjusted, solves phase
In the technology of pass microwave radar equipment in any measurement all with constant power emit radio wave, cause measurement inaccuracy or
The problem of power wastage, and then by adjusting output power in real time, achieve the effect that extend microwave radar service life of equipment.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, the schematic reality of the application
Example and its explanation are applied for explaining the application, is not constituted an undue limitation on the present application.In the accompanying drawings:
Fig. 1 is the flow chart according to a kind of method of the output power of adjustment microwave radar equipment of the embodiment of the present application；
Fig. 2 is the schematic diagram for the adjusting method that the embodiment of the present application provides another microwave radar equipment output power；
Fig. 3 is the schematic diagram according to a kind of device of the output power of adjustment microwave radar equipment of the embodiment of the present application.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
According to an embodiment of the present application, a kind of method of output power for adjusting microwave radar equipment is provided.
Fig. 1 is the flow chart according to a kind of method of the output power of adjustment microwave radar equipment of the embodiment of the present application.
As shown in Figure 1, method includes the following steps:
Step S101, microwave radar equipment emit the first radio wave in particular space.
Specifically, it is generally the case that a fixed output power can be arranged when measuring in microwave radar equipment,
Microwave radar equipment can be measured with the constant power transmitting radio wave of this setting.In embodiment provided by the present application,
Fixed output power may not necessarily adjust, and just emit radio wave with constant power.
Step S102, microwave radar equipment receive the second radio wave returned, wherein the second radio wave is the first nothing
The electric wave that line electric wave is returned via the object reflection of particular space.
Specifically, microwave radar equipment is after emitting radio wave, and radio wave can be reflected to micro- by encountering factor to be detected
The antenna of wave radar equipment, microwave radar equipment receives reflected radio wave, i.e. the second radio wave.
Step S103 adjusts the output power of microwave radar equipment based on the intensity of the second radio wave.
Specifically, microwave radar equipment is to be checked to judge by the intensity of reflected second radio wave received
Survey factor adjusts output power by the factor to be detected judged, wherein output power matches with factor to be detected.
Optionally, the output power of the intensity based on the second radio wave, adjustment microwave radar equipment includes: based on second
The intensity of radio wave determines the size of particular space；Size based on particular space adjusts the output work of microwave radar equipment
Rate.
Specifically, in the prior art, for microwave radar equipment in measurement, the power emission often fixed with some is wireless
Electric wave cannot carry out certainly according to the range size in surveyed space, or according to the attenuation degree to radio wave of place environment
Adapt to adjust output power, cause equipment output power waste, DATA REASONING it is inaccurate, wherein include in factor to be detected to
The size of space (particular space) is detected, microwave radar equipment can be reflected by the shelter (wall) in space to be detected
The second radio wave the size in space to be detected is determined with the difference of radio wave launched, based on the big of space to be detected
The output power of small adjustment microwave radar equipment is the output power to match with space size to be detected.
Optionally, based on the size of particular space, the output power for adjusting microwave radar equipment includes: judgement particular space
Size whether be more than space size threshold value；It is more than space size threshold value in the size of particular space, then microwave radar is turned up and sets
Standby output power；It is lower than space size threshold value in the size of particular space, then turns down the output power of microwave radar equipment.
It specifically, include: to pass through according to the output power of the size adjustment microwave radar equipment above by particular space
A space size threshold value is arranged in constant power, wherein space size threshold value matches with constant power, wireless by second
After electric wave determines particular space size, the particular space after determination is compared with space size threshold value, if it is determined that it is specific
Space size is more than space size threshold value, then needs for the output power of microwave radar equipment to be turned up.On the contrary, if it is determined that
Space size is less than space size threshold value, then needs to reduce the output power of microwave radar equipment.By determining particular space
Size compared with space size threshold value, to adjust the output power of microwave radar equipment, realize and measuring accurate feelings
Under condition, the technical effect of output power is not wasted.Above content is microwave radar equipment the first level automatic adjusument power
Method.
Optionally, the output power of the intensity based on the second radio wave, adjustment microwave radar equipment includes: based on second
The intensity of radio wave determines the attribute of the target obstacle in particular space；Based on the target obstacle in particular space
Attribute determines the attenuation degree of the first radio wave；According to the attenuation degree of the first radio wave, microwave radar equipment is adjusted
Output power.
Specifically, when measurement, existing barrier is also one of measurement factor, decaying of the different objects to radio wave
Degree is different, if needing will be micro- in the presence of the target obstacle big to radio wave attenuation degree in particular space
The output power of wave radar equipment is turned up, and hinders if existed in particular space to the relatively small target of radio wave attenuation degree
Hinder object, then the output power by microwave radar equipment needed to turn down, with guarantee do not waste output power, reduce microwave radar set
In the case where standby loss, it is ensured that the accuracy of measurement.
Optionally, by foregoing description, after by determining particular space size, to the output power of microwave radar equipment
It is adjusted, after the first level automatic adjusument power for completing microwave radar equipment, then by target obstacle to microwave thunder
Second of adaptive power that the attenuation degree reached completes microwave radar equipment is adjusted.
Optionally, the intensity based on the second radio wave determines that the attribute of the target obstacle in particular space includes: benefit
Describe the profile of target obstacle with the second radio wave and determines the material of target obstacle；According to the profile of target obstacle
The attribute of target obstacle is determined with material.
Specifically, different objects is different to the attenuation degree of radio wave, and it is wireless to will reflect back into second come
Electric wave describes the general profile of barrier using two dimensional image image-forming principle, and is determined according to reflected second radio wave
The material of barrier, profile and material based on barrier determine the attribute of obstructing objects in environment, the obstacle of different attribute
Object is different greatly to the decay factor of radio wave, suitable output power is selected according to different decay factors, thus adaptive
The output power of microwave radar equipment should be adjusted.
Optionally, after the output power of adjustment microwave radar equipment, this method further include: according to power optimized algorithm
Optimal output power assessment is carried out to the output power of microwave radar equipment adjusted, wherein power optimized algorithm is deposited in advance
Storage is in the controller of microwave radar equipment；Adjust the output power of microwave radar equipment again based on assessment result.
Specifically, by according to the size of particular space and the target obstacle being present in particular space, microwave radar
Equipment has carried out output power adjusting twice, and third step is exactly to carry out optimal output power algorithm on the basis of first two steps to comment
Estimate, more reasonable output power is carried out to the first two steps and is adjusted, microwave radar equipment last time adaptive power is completed
It adjusts, wherein power optimized algorithm is stored in advance in microwave radar equipment, the knot assessed by power optimized
Fruit adjusts the output power of microwave radar equipment again.
Optionally, the intensity based on the second radio wave, the output power of whole microwave radar equipment include: based on the second nothing
The intensity of line electric wave adjusts the aerial array of microwave radar equipment；By adjusting the aerial array of microwave radar equipment, with adjustment
The output power of microwave radar equipment.
Specifically, the output power of microwave radar is adjusted to realize by adjusting the aerial array of microwave radar, such as: it is micro-
The corresponding aerial array in space to be detected of 3*3 area, 4*4 area and 1*1 area is provided in wave radar antenna array group.When
The case where it is excessive using the corresponding aerial array of 4*4 area to will cause energy consumption in the place of 1*1 area, wastes power, therefore according to
The corresponding aerial array of 4*4 area is modified as the corresponding aerial array of 1*1 area, passed through by the detection of space size to be detected
Adjustment aerial array realizes the adjustment of microwave radar equipment output power.
Optionally, reach more accurate measurement effect by adjusting the aerial array of microwave radar equipment further include:
When measurement, when measuring to the people or object in moving condition, microwave radar equipment is in moving condition first
People or object emit radio wave, determine people or object on the move with the presence or absence of the content that detects is needed, for example, in manpower
Whether mobile phone is held, if mobile phone is the content for needing to detect, people on the move is exactly the content for needing to measure, according to people
With the moving condition of object, microwave radar equipment adjusts aerial array in real time, to guarantee the nothing of aerial array transmitting adjusted
The motion track of people or object in the path and moving condition of line electric wave coincide, so that guaranteeing can be in measurement on the move
Appearance measures.
A kind of method of output power adjusting microwave radar equipment provided by the embodiments of the present application, microwave radar equipment exist
Emit the first radio wave in particular space；Microwave radar equipment receives the second radio wave returned, wherein the second radio
Wave is the electric wave that the first radio wave is returned via the object reflection of particular space；Based on the intensity of the second radio wave, adjustment
The output power of microwave radar equipment, solve in the related technology microwave radar equipment in any measurement all to fix function
The problem of rate emits radio wave, causes measurement inaccuracy or power wastage, and then by adjusting output power in real time, reach
Extend the effect of microwave radar service life of equipment.
Fig. 2 is the schematic diagram for the adjusting method that the embodiment of the present application provides another microwave radar equipment output power,
As shown in Figure 2, comprising the following steps:
Step 1, microwave radar equipment start to measure, and go to step 2；Step 2 is big according to radio wave measurement space
It is small, go to step 3；Step 3 completes power regulation for the first time according to space size, goes to step 4；Step 4, identification measurement
Spatial obstacle object attribute, goes to step 5；Step 5 corresponds to the differential declines factor according to different attribute and carries out second of power tune
Section, goes to step 6；Step 6, output power optimal algorithm assessment, completes last time power regulation.
A kind of adjusting method of microwave radar equipment output power provided in this embodiment, solves microwave in the related technology
When radar equipment measures, radio wave is all emitted with constant power in different spaces, causes measurement inaccuracy or function
The problem of consumption waste.And then by adjusting the defeated of microwave radar equipment according to the actual conditions of quantity space to be measured and target obstacle
Power out has achieved the effect that intelligent adjusting output power.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not
The sequence being same as herein executes shown or described step.
The embodiment of the present application also provides a kind of devices of output power for adjusting microwave radar equipment, need to illustrate
It is that a kind of device of the output power of adjustment microwave radar equipment of the embodiment of the present application can be used for executing the embodiment of the present application
The provided a kind of method for output power for adjusting microwave radar equipment.Below to one kind provided by the embodiments of the present application
The device for adjusting the output power of microwave radar equipment is introduced.
Fig. 3 is the schematic diagram according to a kind of device of the output power of adjustment microwave radar equipment of the embodiment of the present application.
As shown in figure 3, the device includes: the first transmitting unit 301, it is wireless to emit first in particular space for microwave radar equipment
Electric wave；First receiving unit 302 receives the second radio wave returned for microwave radar equipment, wherein the second radio wave
The electric wave returned for the first radio wave via the object reflection of particular space；The first adjustment unit 303, for being based on the second nothing
The intensity of line electric wave adjusts the output power of microwave radar equipment.
Optionally, the first adjustment unit 303 includes: first to determine subelement, for the intensity based on the second radio wave,
Determine the size of particular space；The first adjustment subelement adjusts the defeated of microwave radar equipment for the size based on particular space
Power out.
Optionally, adjustment subelement includes: judgment module, for judging whether the size of particular space is more than space size
Threshold value；First adjustment module, for microwave radar being turned up and sets in the case where the size of particular space being more than space size threshold value
Standby output power；Second adjustment module, for turning down micro- in the case where the size of particular space is lower than space size threshold value
The output power of wave radar equipment.
Optionally, the first adjustment unit 303 includes: second to determine subelement, for the intensity based on the second radio wave,
Determine the attribute of the target obstacle in particular space；Third determines subelement, for based on the target disorders in particular space
The attribute of object determines the attenuation degree of the first radio wave；Second adjustment subelement, for the decaying according to the first radio wave
Degree adjusts the output power of microwave radar equipment.
Optionally, second determine that subelement includes: description module, for describing target obstacle using the second radio wave
Profile and determine target obstacle material；Determining module, for determining target according to the profile and material of target obstacle
The attribute of barrier.
Optionally, the device further include: assessment unit, for adjustment microwave radar equipment output power after, root
Optimal output power assessment is carried out according to output power of the power optimized algorithm to microwave radar equipment adjusted, wherein power
Optimal algorithm is stored in advance in the controller of microwave radar equipment；Second adjustment unit, for being adjusted again based on assessment result
The output power of whole microwave radar equipment.
Optionally, the first adjustment unit 303 further include: third adjusts subelement, for based on the strong of the second radio wave
Degree adjusts the aerial array of microwave radar equipment；4th adjustment subelement, for the antenna array by adjusting microwave radar equipment
Column, to adjust the output power of microwave radar equipment.
A kind of device of output power adjusting microwave radar equipment provided by the embodiments of the present application, the first transmitting unit,
Emit the first radio wave in particular space for microwave radar equipment；First receiving unit connects for microwave radar equipment
Receive the second radio wave returned, wherein the second radio wave is that the first radio wave is returned via the object reflection of particular space
The electric wave come；The first adjustment unit 303 adjusts the output work of microwave radar equipment for the intensity based on the second radio wave
Rate, solve in the related technology microwave radar equipment in any measurement all with constant power emit radio wave, cause
The problem of measurement inaccuracy or power wastage, and then by adjusting output power in real time, having reached extension microwave radar equipment makes
With the effect in service life.
A kind of device for the output power adjusting microwave radar equipment includes processor and memory, and above-mentioned first transmitting is single
First 301, first receiving unit 302, the first adjustment unit 303 etc. are stored as program unit in memory, by processor
Above procedure unit stored in memory is executed to realize corresponding function.
Include kernel in processor, is gone in memory to transfer corresponding program unit by kernel.Kernel can be set one
Or more, by adjusting kernel parameter come solve in the related technology microwave radar equipment in any measurement all to fix function
The problem of rate emits radio wave, causes measurement inaccuracy or power wastage.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, if read-only memory (ROM) or flash memory (flash RAM), memory include that at least one is deposited
Store up chip.
The embodiment of the invention provides a kind of storage mediums, are stored thereon with program, real when which is executed by processor
A kind of existing method for the output power for adjusting microwave radar equipment.
The embodiment of the invention provides a kind of processor, the processor is for running program, wherein described program operation
A kind of method for the output power adjusting microwave radar equipment described in Shi Zhihang.
The embodiment of the invention provides a kind of equipment, equipment include processor, memory and storage on a memory and can
The program run on a processor, processor perform the steps of microwave radar equipment when executing program and send out in particular space
Penetrate the first radio wave；Microwave radar equipment receives the second radio wave returned, wherein the second radio wave is first wireless
The electric wave that electric wave is returned via the object reflection of particular space；Based on the intensity of the second radio wave, microwave radar equipment is adjusted
Output power.
Processor can also perform the steps of the intensity based on the second radio wave when executing program, adjust microwave thunder
Output power up to equipment includes: the intensity based on the second radio wave, determines the size of particular space；Based on particular space
Size adjusts the output power of microwave radar equipment.
Processor can also perform the steps of the size based on particular space when executing program, adjustment microwave radar is set
Standby output power includes: to judge whether the size of particular space is more than space size threshold value；It is more than in the size of particular space
The output power of microwave radar equipment is then turned up in space size threshold value；It is lower than space size threshold value in the size of particular space, then
Turn down the output power of microwave radar equipment.
Processor can also perform the steps of the intensity based on the second radio wave when executing program, adjust microwave thunder
Output power up to equipment includes: the intensity based on the second radio wave, determines the attribute of the target obstacle in particular space；
Based on the attribute of the target obstacle in particular space, the attenuation degree of the first radio wave is determined；According to the first radio wave
Attenuation degree, adjust microwave radar equipment output power.
Processor can also perform the steps of the intensity based on the second radio wave when executing program, determine specific sky
The attribute of interior target obstacle includes: to describe the profile of target obstacle using the second radio wave and determine target disorders
The material of object；The attribute of target obstacle is determined according to the profile of target obstacle and material.
Processor can also be performed the steps of when executing program after the output power of adjustment microwave radar equipment,
This method further include: optimal output power is carried out according to output power of the power optimized algorithm to microwave radar equipment adjusted
Assessment, wherein power optimized algorithm is stored in advance in the controller of microwave radar equipment；It is adjusted again based on assessment result micro-
The output power of wave radar equipment.
Processor can also perform the steps of the intensity based on the second radio wave, whole microwave radar when executing program
The output power of equipment includes: the intensity based on the second radio wave, adjusts the aerial array of microwave radar equipment；By adjusting
The aerial array of microwave radar equipment, to adjust the output power of microwave radar equipment.Equipment herein can be server,
PC, PAD, mobile phone etc..
Present invention also provides a kind of computer program products, when executing on data processing equipment, are adapted for carrying out just
The program of beginningization there are as below methods step: the embodiment of the invention provides a kind of equipment, equipment includes processor, memory and deposits
The program that can be run on a memory and on a processor is stored up, processor performs the steps of microwave radar when executing program and sets
It is standby to emit the first radio wave in particular space；Microwave radar equipment receives the second radio wave returned, wherein the second nothing
Line electric wave is the electric wave that the first radio wave is returned via the object reflection of particular space；Based on the intensity of the second radio wave,
Adjust the output power of microwave radar equipment.
Processor can also perform the steps of the intensity based on the second radio wave when executing program, adjust microwave thunder
Output power up to equipment includes: the intensity based on the second radio wave, determines the size of particular space；Based on particular space
Size adjusts the output power of microwave radar equipment.
Processor can also perform the steps of the size based on particular space when executing program, adjustment microwave radar is set
Standby output power includes: to judge whether the size of particular space is more than space size threshold value；It is more than in the size of particular space
The output power of microwave radar equipment is then turned up in space size threshold value；It is lower than space size threshold value in the size of particular space, then
Turn down the output power of microwave radar equipment.
Processor can also perform the steps of the intensity based on the second radio wave when executing program, adjust microwave thunder
Output power up to equipment includes: the intensity based on the second radio wave, determines the attribute of the target obstacle in particular space；
Based on the attribute of the target obstacle in particular space, the attenuation degree of the first radio wave is determined；According to the first radio wave
Attenuation degree, adjust microwave radar equipment output power.
Processor can also perform the steps of the intensity based on the second radio wave when executing program, determine specific sky
The attribute of interior target obstacle includes: to describe the profile of target obstacle using the second radio wave and determine target disorders
The material of object；The attribute of target obstacle is determined according to the profile of target obstacle and material.
Processor can also be performed the steps of when executing program after the output power of adjustment microwave radar equipment,
This method further include: optimal output power is carried out according to output power of the power optimized algorithm to microwave radar equipment adjusted
Assessment, wherein power optimized algorithm is stored in advance in the controller of microwave radar equipment；It is adjusted again based on assessment result micro-
The output power of wave radar equipment.
Processor can also perform the steps of the intensity based on the second radio wave, whole microwave radar when executing program
The output power of equipment includes: the intensity based on the second radio wave, adjusts the aerial array of microwave radar equipment；By adjusting
The aerial array of microwave radar equipment, to adjust the output power of microwave radar equipment.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the application
Form.It is deposited moreover, the application can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above is only embodiments herein, are not intended to limit this application.To those skilled in the art,
Various changes and changes are possible in this application.It is all within the spirit and principles of the present application made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of the claims of this application.
Claims (10)
1. a kind of method for the output power for adjusting microwave radar equipment characterized by comprising
Microwave radar equipment emits the first radio wave in particular space；
The microwave radar equipment receives the second radio wave returned, wherein second radio wave is first nothing
The electric wave that line electric wave is returned via the object reflection of the particular space；
Based on the intensity of second radio wave, the output power of the microwave radar equipment is adjusted.
2. the method according to claim 1, wherein the intensity based on second radio wave, described in adjustment
The output power of microwave radar equipment includes:
Based on the intensity of second radio wave, the size of the particular space is determined；
Based on the size of the particular space, the output power of the microwave radar equipment is adjusted.
3. according to the method described in claim 2, it is characterized in that, the size based on the particular space, adjusts the microwave
The output power of radar equipment includes:
Whether the size for judging the particular space is more than space size threshold value；
It is more than the space size threshold value in the size of the particular space, then the output work of the microwave radar equipment is turned up
Rate；
It is lower than the space size threshold value in the size of the particular space, then turns down the output work of the microwave radar equipment
Rate.
4. the method according to claim 1, wherein the intensity based on second radio wave, described in adjustment
The output power of microwave radar equipment includes:
Based on the intensity of second radio wave, the attribute of the target obstacle in the particular space is determined；
Based on the attribute of the target obstacle in the particular space, the attenuation degree of first radio wave is determined；
According to the attenuation degree to first radio wave, the output power of the microwave radar equipment is adjusted.
5. according to the method described in claim 4, it is characterized in that, the intensity based on second radio wave, determine described in
The attribute of target obstacle in particular space includes:
Describe the profile of the target obstacle using second radio wave and determines the material of the target obstacle；
The attribute of the target obstacle is determined according to the profile of the target obstacle and material.
6. according to the method described in claim 4, it is characterized in that, the output power for adjusting the microwave radar equipment it
Afterwards, the method also includes:
Optimal output power assessment is carried out according to output power of the power optimized algorithm to the microwave radar equipment adjusted,
Wherein, the power optimized algorithm is stored in advance in the controller of the microwave radar equipment；
Adjust the output power of the microwave radar equipment again based on assessment result.
7. the method according to claim 1, wherein the intensity based on second radio wave, whole described micro-
The output power of wave radar equipment includes:
Based on the intensity of second radio wave, the aerial array of the microwave radar equipment is adjusted；
By adjusting the aerial array of the microwave radar equipment, to adjust the output power of the microwave radar equipment.
8. a kind of device for the output power for adjusting microwave radar equipment characterized by comprising
First transmitting unit emits the first radio wave for microwave radar equipment in particular space；
First receiving unit receives the second radio wave returned for the microwave radar equipment, wherein described second is wireless
Electric wave is the electric wave that first radio wave is returned via the object reflection of the particular space；
The first adjustment unit adjusts the output work of the microwave radar equipment for the intensity based on second radio wave
Rate.
9. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein described program right of execution
Benefit require any one of 1 to 7 described in a kind of method of the output power of adjustment microwave radar equipment.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require any one of 1 to 7 described in a kind of method of the output power of adjustment microwave radar equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149515.0A CN109799492B (en) | 2019-02-27 | 2019-02-27 | Method and device for adjusting output power of microwave radar equipment |
| PCT/CN2019/110106 WO2020173094A1 (en) | 2019-02-27 | 2019-10-09 | Method and apparatus for adjusting output power of microwave radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149515.0A CN109799492B (en) | 2019-02-27 | 2019-02-27 | Method and device for adjusting output power of microwave radar equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109799492A true CN109799492A (en) | 2019-05-24 |
| CN109799492B CN109799492B (en) | 2020-12-15 |
Family
ID=66562455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910149515.0A Active CN109799492B (en) | 2019-02-27 | 2019-02-27 | Method and device for adjusting output power of microwave radar equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109799492B (en) |
| WO (1) | WO2020173094A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020173094A1 (en) * | 2019-02-27 | 2020-09-03 | 珠海格力电器股份有限公司 | Method and apparatus for adjusting output power of microwave radar device |
| CN113847716A (en) * | 2020-06-28 | 2021-12-28 | 美的集团武汉制冷设备有限公司 | Control method and operation control device of air conditioner and air conditioner |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322015A (en) * | 2005-11-30 | 2008-12-10 | Vega格里沙贝两合公司 | Radar level meter with variable transmitting power |
| CN203732131U (en) * | 2013-12-17 | 2014-07-23 | 重庆川仪自动化股份有限公司 | Microwave radar level meter system |
| KR20150141414A (en) * | 2014-06-10 | 2015-12-18 | 주식회사 만도 | Radar apparatur for vehicle and method for adjusting radar signal thereof |
| CN105409298A (en) * | 2013-07-23 | 2016-03-16 | 阿尔卡特朗讯 | Apparatus, vehicle, method, and computer program for setting a transmission power |
| CN105911871A (en) * | 2016-04-13 | 2016-08-31 | 杭州聪普智能科技有限公司 | Intelligent household positioning control method based on bluetooth technology |
| CN206114902U (en) * | 2016-09-13 | 2017-04-19 | 武汉万集信息技术有限公司 | Light emitting power adjustable pulsed laser range unit |
| CN106842223A (en) * | 2016-12-06 | 2017-06-13 | 武汉万集信息技术有限公司 | Laser ranging system and method |
| CN206379618U (en) * | 2017-01-19 | 2017-08-04 | 李智 | Laser range finder laser power conditioned circuit |
| CN206387477U (en) * | 2016-11-28 | 2017-08-08 | 中环天仪股份有限公司 | A kind of high-precision ultrasonic level meter |
| CN107092011A (en) * | 2016-02-18 | 2017-08-25 | Trw自动化简易股份公司 | Radar equipment |
| CN206892331U (en) * | 2017-05-04 | 2018-01-16 | 深圳市凯利博实业有限公司 | Ultrasonic range finder |
| CN207137322U (en) * | 2017-07-24 | 2018-03-27 | 陈建生 | True man's military game system |
| CN108196264A (en) * | 2016-12-08 | 2018-06-22 | 北京万集科技股份有限公司 | A kind of laser distance measurement method, apparatus and system |
| CN108291956A (en) * | 2015-12-02 | 2018-07-17 | 皇家飞利浦有限公司 | For the system of position detection, control device and method |
| CN108510593A (en) * | 2017-02-28 | 2018-09-07 | 中兴通讯股份有限公司 | A kind of solid space model acquisition method and device based on electromagnetic wave |
| CN108830007A (en) * | 2018-06-28 | 2018-11-16 | 电子科技大学 | A kind of radar transmission power distribution method based on secondary cost function |
| CN208156196U (en) * | 2018-05-11 | 2018-11-27 | 北醒（北京）光子科技有限公司 | A kind of driving transmit circuit and laser radar |
| CN108982419A (en) * | 2018-04-28 | 2018-12-11 | 香港中文大学（深圳） | Method and device based on unmanned machine testing blocking surfaces signal reflex rate |
| CN109219123A (en) * | 2018-09-30 | 2019-01-15 | 锐捷网络股份有限公司 | A kind of method and wireless access point AP adjusting transmission power |
| CN109297564A (en) * | 2017-07-25 | 2019-02-01 | Vega格里沙贝两合公司 | The operating method of radar apparatus for measuring charge level and radar apparatus for measuring charge level |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773713Y (en) * | 2004-12-03 | 2006-04-19 | 中国电子科技集团公司第五十研究所 | Radio altimeter with transmission power automatic control function |
| CN104467934B (en) * | 2014-11-05 | 2017-12-29 | 北京智谷睿拓技术服务有限公司 | Wireless signal transmitting method, emitter and unmanned plane |
| CN104913768B (en) * | 2015-06-25 | 2018-08-28 | 江苏中海达海洋信息技术有限公司 | The adjusting method of the adaptive dynamic adjusting system of multibeam echosounder |
| KR20200022394A (en) * | 2017-06-30 | 2020-03-03 | 에이캐럿큐브드 바이 에어버스 엘엘씨 | System and method for modulating the range of LIDAR sensors in an aircraft |
| CN207603640U (en) * | 2017-10-30 | 2018-07-10 | 歌尔股份有限公司 | A kind of unmanned plane |
| CN108205130B (en) * | 2017-12-22 | 2021-11-30 | 重庆物奇科技有限公司 | Depth sensor, detection system and method for controlling transmitting power of sensor |
| CN109799492B (en) * | 2019-02-27 | 2020-12-15 | 珠海格力电器股份有限公司 | Method and device for adjusting output power of microwave radar equipment |
-
2019
- 2019-02-27 CN CN201910149515.0A patent/CN109799492B/en active Active
- 2019-10-09 WO PCT/CN2019/110106 patent/WO2020173094A1/en active Application Filing
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322015A (en) * | 2005-11-30 | 2008-12-10 | Vega格里沙贝两合公司 | Radar level meter with variable transmitting power |
| CN105409298A (en) * | 2013-07-23 | 2016-03-16 | 阿尔卡特朗讯 | Apparatus, vehicle, method, and computer program for setting a transmission power |
| CN203732131U (en) * | 2013-12-17 | 2014-07-23 | 重庆川仪自动化股份有限公司 | Microwave radar level meter system |
| KR20150141414A (en) * | 2014-06-10 | 2015-12-18 | 주식회사 만도 | Radar apparatur for vehicle and method for adjusting radar signal thereof |
| CN108291956A (en) * | 2015-12-02 | 2018-07-17 | 皇家飞利浦有限公司 | For the system of position detection, control device and method |
| CN107092011A (en) * | 2016-02-18 | 2017-08-25 | Trw自动化简易股份公司 | Radar equipment |
| CN105911871A (en) * | 2016-04-13 | 2016-08-31 | 杭州聪普智能科技有限公司 | Intelligent household positioning control method based on bluetooth technology |
| CN206114902U (en) * | 2016-09-13 | 2017-04-19 | 武汉万集信息技术有限公司 | Light emitting power adjustable pulsed laser range unit |
| CN206387477U (en) * | 2016-11-28 | 2017-08-08 | 中环天仪股份有限公司 | A kind of high-precision ultrasonic level meter |
| CN106842223A (en) * | 2016-12-06 | 2017-06-13 | 武汉万集信息技术有限公司 | Laser ranging system and method |
| CN108196264A (en) * | 2016-12-08 | 2018-06-22 | 北京万集科技股份有限公司 | A kind of laser distance measurement method, apparatus and system |
| CN206379618U (en) * | 2017-01-19 | 2017-08-04 | 李智 | Laser range finder laser power conditioned circuit |
| CN108510593A (en) * | 2017-02-28 | 2018-09-07 | 中兴通讯股份有限公司 | A kind of solid space model acquisition method and device based on electromagnetic wave |
| CN206892331U (en) * | 2017-05-04 | 2018-01-16 | 深圳市凯利博实业有限公司 | Ultrasonic range finder |
| CN207137322U (en) * | 2017-07-24 | 2018-03-27 | 陈建生 | True man's military game system |
| CN109297564A (en) * | 2017-07-25 | 2019-02-01 | Vega格里沙贝两合公司 | The operating method of radar apparatus for measuring charge level and radar apparatus for measuring charge level |
| CN108982419A (en) * | 2018-04-28 | 2018-12-11 | 香港中文大学（深圳） | Method and device based on unmanned machine testing blocking surfaces signal reflex rate |
| CN208156196U (en) * | 2018-05-11 | 2018-11-27 | 北醒（北京）光子科技有限公司 | A kind of driving transmit circuit and laser radar |
| CN108830007A (en) * | 2018-06-28 | 2018-11-16 | 电子科技大学 | A kind of radar transmission power distribution method based on secondary cost function |
| CN109219123A (en) * | 2018-09-30 | 2019-01-15 | 锐捷网络股份有限公司 | A kind of method and wireless access point AP adjusting transmission power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020173094A1 (en) * | 2019-02-27 | 2020-09-03 | 珠海格力电器股份有限公司 | Method and apparatus for adjusting output power of microwave radar device |
| CN113847716A (en) * | 2020-06-28 | 2021-12-28 | 美的集团武汉制冷设备有限公司 | Control method and operation control device of air conditioner and air conditioner |
| WO2022000670A1 (en) * | 2020-06-28 | 2022-01-06 | 美的集团武汉制冷设备有限公司 | Control method and operation control apparatus for air conditioner, and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109799492B (en) | 2020-12-15 |
| WO2020173094A1 (en) | 2020-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106406320B (en) | The robot of robot path planning method and programme path | |
| US10093021B2 (en) | Simultaneous mapping and planning by a robot | |
| Errington et al. | Initial position estimation using RFID tags: A least-squares approach | |
| Tang et al. | Center3d: Center-based monocular 3d object detection with joint depth understanding | |
| US9361702B2 (en) | Image detection method and device | |
| CN109990782A (en) | A kind of method and apparatus of avoiding obstacles | |
| JP7042905B2 (en) | Methods and devices for generating inverse sensor models, as well as methods for detecting obstacles | |
| CN109799492A (en) | A kind of method and device for the output power adjusting microwave radar equipment | |
| CN108363060A (en) | A kind of dynamic disorder object detecting method and equipment | |
| CN102446192A (en) | Method and device for estimating attention in virtual world | |
| CN110572577B (en) | Method, device, equipment and medium for tracking and focusing | |
| CN107218887A (en) | A kind of method and apparatus for being used to measure dimension of object | |
| CN111123287A (en) | Robot positioning method, robot, and computer-readable storage medium | |
| CN111951582A (en) | Road traffic data determination method, system and equipment | |
| CN116703984A (en) | Robot path planning and infrared light image fusion method, system and storage medium | |
| CN111220959A (en) | Indoor multipath false target identification method and device, electronic equipment and storage medium | |
| US10031230B2 (en) | Method for optically measuring distances in the near and far range | |
| Guo et al. | Automatic parking system based on improved neural network algorithm and intelligent image analysis | |
| CN112136018A (en) | Point cloud noise filtering method of distance measuring device, distance measuring device and mobile platform | |
| Abdalmajeed et al. | Improved indoor visible light positioning system using machine learning | |
| CN111366947B (en) | Method, device and system for identifying scene by navigation laser radar | |
| CN116880612A (en) | Temperature control method and system for cold chain transportation and electronic equipment | |
| US8374391B1 (en) | Model of visibility of targets | |
| CN116012413A (en) | Image feature point tracking method and device, electronic equipment and storage medium | |
| CN112700387A (en) | Laser data processing method, device and equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |