CN109510636A - Receive test method, device, medium and the equipment of FM signal function - Google Patents
Receive test method, device, medium and the equipment of FM signal function Download PDFInfo
- Publication number
- CN109510636A CN109510636A CN201811289438.0A CN201811289438A CN109510636A CN 109510636 A CN109510636 A CN 109510636A CN 201811289438 A CN201811289438 A CN 201811289438A CN 109510636 A CN109510636 A CN 109510636A
- Authority
- CN
- China
- Prior art keywords
- signal
- tested
- intelligent terminal
- default
- frequency
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
- H04B2001/1072—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal by tuning the receiver frequency
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
This application discloses a kind of test method, device, medium and equipment for receiving FM signal function, are related to mobile phone producing test technical field, to test frequency modulation signal receiving function.In this method, the FM signal of predeterminated frequency is emitted by preset FM transmitter, the FM signal that intelligent terminal to be tested plays is recorded, analyzes frequency response and the signal-to-noise ratio of the FM signal of recording.Determine that the FM signal receive capabilities of the intelligent terminal to be tested are normal in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that analysis obtains.Determine that the FM signal receive capabilities of the intelligent terminal to be tested are abnormal not in default Hz-KHz and/or if signal-to-noise ratio is not in default SNR ranges if the frequency response that analysis obtains.In this way, the completion of test does not have to the sense of hearing of human ear to judge, there is equipment according to signal-to-noise ratio and Hz-KHz to judge, also improve the accuracy of test result while realizing automatic test.
Description
Technical field
This application involves mobile phone producing test technical fields, more particularly to receive the test method of FM signal function, dress
It sets, medium and equipment.
Background technique
In the prior art to the test method of FM signal, manual testing is mainly relied on.It is wide that frequency modulation is received using mobile phone
After broadcasting, tested by the sound for manually listening earphone to play.It needs to repeat aforesaid operations into the next item down test.It is such
Method, human cost is very high, and low efficiency, in addition, also easilying lead to test result not after tester's auditory fatigue
Accurately.
Summary of the invention
The embodiment of the present application provide it is a kind of receive FM signal function test method, device, medium and equipment, for pair
FM signal receive capabilities are tested automatically.
A kind of test method for receiving FM signal function, this method packet are provided in first aspect the embodiment of the present application
It includes:
Emit the FM signal of predeterminated frequency by preset FM transmitter；
Record the FM signal that intelligent terminal to be tested plays；
Analyze frequency response and the signal-to-noise ratio of the FM signal recorded；
Determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that obtains of analysis it is described to
The FM signal receive capabilities of the intelligent terminal of test are normal；Wherein, it presets Hz-KHz and default SNR ranges is table
Show and receives the normal range of FM signal；
It is true not in default Hz-KHz and/or if signal-to-noise ratio is not in default SNR ranges if the frequency response that analysis obtains
The FM signal receive capabilities of the fixed intelligent terminal to be tested are abnormal.
Further, recording the FM signal that intelligent terminal to be tested plays includes:
Record the FM signal that earphone plays；The earphone is used to play the described default of intelligent terminal output to be tested
The FM signal of frequency.
Further, before the FM signal for recording intelligent terminal broadcasting to be tested, comprising:
Receive the instruction for the recorded voice that the intelligent terminal to be tested is sent.
Further, the FM signal that intelligent terminal to be tested plays is recorded using sound card.
Based on identical inventive concept, the embodiment of the present application also provides the reception frequency modulation of terminal equipment side to be tested letters
The test method of number function, this method comprises:
It receives FM signal and receives instruction, include the predeterminated frequency of FM signal in FM signal reception instruction；
It is received and is instructed according to the FM signal, receive the FM signal of predeterminated frequency；
It by the FM signal of the predeterminated frequency received, plays out, so that audio frequency apparatus records intelligence to be tested
Can terminal plays FM signal and analyze recording FM signal frequency response and signal-to-noise ratio.
Further, it by the FM signal of the predeterminated frequency received, plays out, specifically includes:
By the FM signal of the predeterminated frequency received, output is played out to earphone.
Further, it receives FM signal and receives instruction, comprising:
Show the operation interface of testing tool；
The predeterminated frequency of the FM signal of input is received by the operation interface；
Detect that determination receives carrying for after the operation for starting to receive the instruction key of predeterminated frequency in testing tool
The FM signal of predeterminated frequency receives instruction.
Based on identical inventive concept, a kind of audio frequency apparatus is also provided in the embodiment of the present application, which includes hair
Emitter, sound card, processor and memory, in which:
The transmitter, for emitting the FM signal of predeterminated frequency；
The sound card, the FM signal played for recording intelligent terminal to be tested；
Preset program is preserved in the memory, processor reads the program in memory, executes according to the program
Following procedure:
Analyze frequency response and the signal-to-noise ratio of the FM signal recorded；
Determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that obtains of analysis it is described to
The FM signal receive capabilities of the intelligent terminal of test are normal；Wherein, it presets Hz-KHz and default SNR ranges is table
Show and receives the normal range of FM signal；
Institute is determined not in default Hz-KHz, if signal-to-noise ratio is not in default SNR ranges if the frequency response that analysis obtains
The FM signal receive capabilities for stating intelligent terminal to be tested are abnormal.
Further, the sound card is used for: recording the FM signal that earphone plays；The earphone is to be tested for playing
The FM signal of the predeterminated frequency of intelligent terminal output.
Further, before the FM signal that the sound card records that intelligent terminal to be tested plays, the processor
It is also used to:
Receive the instruction for the recorded voice that the intelligent terminal to be tested is sent.
In addition to this, it is based on identical inventive concept, also provides a kind of terminal device in the embodiment of the present application, which sets
Standby includes processor and memory, wherein preset program is preserved in memory, processor reads the program in memory,
Following procedure is executed according to the program:
It receives FM signal and receives instruction, include the predeterminated frequency of FM signal in FM signal reception instruction；
It is received and is instructed according to the FM signal, receive the FM signal of predeterminated frequency；
It by the FM signal of the predeterminated frequency received, plays out, so that audio frequency apparatus records intelligence to be tested
Can terminal plays FM signal and analyze recording FM signal frequency response and signal-to-noise ratio.
Further, the processor is used for:
By the FM signal of the predeterminated frequency received, output is played out to earphone.
Further, the terminal device further includes display, the display, for showing operation circle of testing tool
Face；
After the processor is used to detect the operation for the instruction key for starting reception predeterminated frequency in testing tool,
Determine that receiving the FM signal for carrying predeterminated frequency receives instruction.
Another embodiment of the application additionally provides a kind of computing device, including at least one processor；And with it is described extremely
The memory of few processor communication connection；Wherein, the memory, which is stored with, to be executed by least one described processor
Instruction, described instruction is executed by least one described processor, so that at least one described processor is able to carry out the application
The test method for any reception FM signal function that embodiment provides.
Another embodiment of the application additionally provides a kind of computer storage medium, wherein the computer storage medium is deposited
Computer executable instructions are contained, the computer executable instructions are for making computer execute any in the embodiment of the present application
Receive the test method of FM signal function.
Test method, device, medium and the equipment provided by the embodiments of the present application for receiving FM signal function, can use
Tool tests the function of receiving FM signal automatically, reduces the manually-operated time, reduces production cost.The completion of test is not
The sense of hearing of employment judges there is equipment according to signal-to-noise ratio and Hz-KHz judging, also improves while realizing automatic test
The accuracy of test result.
Other features and advantage will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood and implementing the application.The purpose of the application and other advantages can be by written explanations
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, attached drawing described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the application scenarios schematic diagram in the embodiment of the present application；
Fig. 2 is the test method flow diagram of the reception FM signal function in the embodiment of the present application；
Fig. 3 is another flow diagram of test method of the reception FM signal function in the embodiment of the present application；
Fig. 4 is the testing tool Operation interface diagram in the embodiment of the present application；
Fig. 5 is the audio frequency apparatus schematic diagram in the embodiment of the present application；
Fig. 6 is the terminal device schematic diagram in the embodiment of the present application；
Fig. 7 is the structural schematic diagram according to the computing device of the application embodiment.
Specific embodiment
In order to test receive FM signal function, this application provides it is a kind of receive FM signal function test method,
Device, medium and equipment.In order to better understand scheme provided by the embodiments of the present application, letter is carried out to the principle of this programme here
Single explanation:
Firstly, emitting the FM signal of predeterminated frequency by preset FM transmitter, make intelligence to be tested eventually
End receives the FM signal, and plays out.Audio frequency apparatus records the FM signal that intelligent terminal to be tested plays and analysis
The frequency response of the FM signal of recording and signal-to-noise ratio.If the frequency response that analysis obtains is in default Hz-KHz, signal-to-noise ratio is in default letter
Make an uproar the intelligent terminal more to be tested than then being determined in range FM signal receive capabilities it is normal；Wherein, Hz-KHz and pre- is preset
If SNR ranges are to indicate to receive the normal range of FM signal；If analyzing the frequency response obtained not in default Hz-KHz
And/or signal-to-noise ratio does not determine then the FM signal receive capabilities of intelligent terminal to be tested not just in default SNR ranges
Often.
By the above method, tool tests the function of receiving FM signal automatically, reduces the manually-operated time, reduces
Production cost.The completion of test does not have to the sense of hearing of human ear to judge, has equipment according to signal-to-noise ratio and Hz-KHz to judge, realizes
The accuracy of test result is also improved while automatic test.
As shown in Figure 1, it is the application scenarios schematic diagram of the embodiment of the present application.It include: terminal to be tested in the scene
Equipment 11, transmitter 12 and audio frequency apparatus 13, the predetermined frequency by the FM signal of transmitter transmitting are 1KHz.
Transmitter 12 is previously positioned in audio frequency apparatus 13, starting test.12 tranmitting frequency of transmitter is the tune of 1KHz
Frequency signal (when specific implementation can according to actual needs setpoint frequency), terminal device 11 to be tested receive the frequency modulation of the frequency
After signal, play out.Audio frequency apparatus records the sound that terminal device 11 to be tested plays by sound card, line frequency of going forward side by side ring and
Analysis signal-to-noise ratio (SNR).It is washed if presetting in Hz-KHz, signal-to-noise ratio is in default SNR ranges really if the frequency modulation that analysis obtains
The FM signal receive capabilities of fixed terminal device 11 to be tested are normal, and otherwise receive capabilities are abnormal.It should be noted that logical
Signal-to-noise ratio is often thought in 90dB or more, frequency response indicates to receive FM signal normal range in the range of 20Hz-220KHz,
Default Hz-KHz and SNR ranges can also be set according to the actual situation.
Terminal device 11 to be tested can be mobile phone, tablet computer, laptop, personal computer etc..
Below with reference to referring to attached drawing to it is provided by the embodiments of the present application receive FM signal function test method carry out into
The explanation of one step.As shown in Fig. 2, it is the test method flow diagram for receiving FM signal function.Include in the process with
Lower step:
Step 201: emitting the FM signal of predeterminated frequency by preset FM transmitter.
Specifically, transmitter can be placed in audio frequency apparatus, predeterminated frequency then can be according to terminal device to be tested
The frequency that can receive is adjusted.
Step 202: recording the FM signal that intelligent terminal to be tested plays.
Step 203: analyzing frequency response and the signal-to-noise ratio of the FM signal of recording.
Determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that obtains of analysis it is described to
The FM signal receive capabilities of the intelligent terminal of test are normal；Wherein, it presets Hz-KHz and default SNR ranges is table
Show and receives the normal range of FM signal；
It is true not in default Hz-KHz and/or if signal-to-noise ratio is not in default SNR ranges if the frequency response that analysis obtains
The FM signal receive capabilities of the fixed intelligent terminal to be tested are abnormal.
In this way, testing the function of receiving FM signal automatically by tool, the manually-operated time is reduced, production is reduced
Cost.
When it is implemented, FM signal can be received by earphone if when earphone has antenna to can receive FM signal, and
It is played by earphone.So recording the FM signal that intelligent terminal to be tested plays includes: the frequency modulation letter recording earphone and playing
Number；The earphone is used to play the FM signal of the predeterminated frequency of intelligent terminal output to be tested.
When it is implemented, if when built-in antenna of mobile phone can receive FM signal, the FM signal that can will receive
It is played out by putting outside, and when mobile phone can not directly receive FM signal, need to receive FM signal by earphone, and utilize
Earphone plays out.
By the above method, the terminal device of no built-in antenna is allowed to can receive FM signal, FM signal receives function
The test method use scope of energy is more extensive.
In a kind of possible embodiment, before recording the FM signal that intelligent terminal to be tested plays, comprising: receive
The instruction for the recorded voice that the intelligent terminal to be tested is sent.Specifically, when terminal device to be tested receives frequency modulation
Signal and after playing out, generates the instruction of recorded voice, is sent to audio frequency apparatus.
Preferably, recording the FM signal that intelligent terminal to be tested plays using sound card.The available sound mould of sound card
Acoustic signals are converted into string number signal, samples storage by analog-digital converter by quasi- signal.So audio frequency apparatus can be with
According to the signal of storage, signal-to-noise ratio and Frequency Response Analysis are carried out to it.
By the above method, record simple and analytic process and do not need manually to participate in, improve testing efficiency, reduce at
This.
The present embodiment also provides a kind of test method of reception FM signal function of the terminal equipment side of tape test.Such as figure
It is the flow diagram for itself asking embodiment shown in 3.The process includes the next steps:
Step 301: receiving FM signal and receive instruction, include the default frequency of FM signal in FM signal reception instruction
Rate.
Step 302: being received and instructed according to the FM signal, receive the FM signal of predeterminated frequency.
Step 303: the FM signal of the predeterminated frequency received plays out so that audio frequency apparatus record to
FM signal that the intelligent terminal of test plays and analyze recording FM signal frequency response and signal-to-noise ratio.
By the above method, the automatic test for receiving FM signal function is realized, reduce handling time, improve test
Efficiency reduces production cost, can save 0.5 manpower or so, and 0.05 yuan of separate unit cost savings.
Further, it by the FM signal of the predeterminated frequency received, plays out, specifically includes: will receive
The predeterminated frequency FM signal, output played out to earphone.
In a kind of possible embodiment, receives FM signal and receive instruction, comprising: show operation circle of testing tool
Face；The predeterminated frequency of the FM signal of input is received by the operation interface；It detects and starts to connect in testing tool
After the operation for receiving the instruction key of predeterminated frequency, determine that receiving the FM signal for carrying predeterminated frequency receives instruction.
Specifically, testing tool can be built-in application.As shown in figure 4, it is testing tool operation interface schematic diagram.
The range for receiving FM signal is determined by " StartFreq (Hz) h " and " StopFreq (Hz) " in operation interface,
" FreqCount " then indicates frequency counting, i.e. the execution number of each column source code." Min cycles " then indicates most Xiao Zhou
Phase, and " Min duration/ " then indicate receiving time continue how long, when " Total duration " then indicates chief engineer.When
After terminal device to be tested receives FM signal, testing tool generates the instruction of recorded voice, is sent to audio frequency apparatus, makes
Audio frequency apparatus starts to record.
It is easy to operate uncomplicated using testing tool by the above method.
Based on identical inventive concept, a kind of audio frequency apparatus is additionally provided in the embodiment of the present application, as shown in figure 5, it is
Audio frequency apparatus schematic diagram.The audio frequency apparatus includes transmitter, sound card, processor and memory, in which:
The transmitter, for emitting the FM signal of predeterminated frequency；
The sound card, the FM signal played for recording intelligent terminal to be tested；
Preset program is preserved in the memory, processor reads the program in memory, executes according to the program
Following procedure:
Analyze frequency response and the signal-to-noise ratio of the FM signal recorded；
Determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that obtains of analysis it is described to
The FM signal receive capabilities of the intelligent terminal of test are normal；Wherein, it presets Hz-KHz and default SNR ranges is table
Show and receives the normal range of FM signal；
Institute is determined not in default Hz-KHz, if signal-to-noise ratio is not in default SNR ranges if the frequency response that analysis obtains
The FM signal receive capabilities for stating intelligent terminal to be tested are abnormal.
Further, the sound card is used for: recording the FM signal that earphone plays；The earphone is to be tested for playing
The FM signal of the predeterminated frequency of intelligent terminal output.
Before the FM signal that the sound card records that intelligent terminal to be tested plays, the processor is also used to: being connect
Receive the instruction for the recorded voice that the intelligent terminal to be tested is sent.
In addition to this, it is based on identical inventive concept, the present embodiment also provides a kind of terminal device, as shown in fig. 6, it is
Terminal device schematic diagram.The terminal device includes processor and memory, wherein preserves preset program in memory, locates
The program in device reading memory is managed, executes following procedure according to the program:
It receives FM signal and receives instruction, include the predeterminated frequency of FM signal in FM signal reception instruction；
It is received and is instructed according to the FM signal, receive the FM signal of predeterminated frequency；
It by the FM signal of the predeterminated frequency received, plays out, so that audio frequency apparatus records intelligence to be tested
Can terminal plays FM signal and analyze recording FM signal frequency response and signal-to-noise ratio.
Further, the processor is used for:
By the FM signal of the predeterminated frequency received, output is played out to earphone.
Further, which further includes display.The display, for showing operation circle of testing tool
Face；
After the processor is used to detect the operation for the instruction key for starting reception predeterminated frequency in testing tool,
Determine that receiving the FM signal for carrying predeterminated frequency receives instruction.
After describing the test method of reception FM signal function of the application illustrative embodiments, next,
Introduce the computing device of the another exemplary embodiment according to the application.
Person of ordinary skill in the field it is understood that the various aspects of the application can be implemented as system, method or
Program product.Therefore, the various aspects of the application can be with specific implementation is as follows, it may be assumed that complete hardware embodiment, complete
The embodiment combined in terms of full Software Implementation (including firmware, microcode etc.) or hardware and software, can unite here
Referred to as circuit, " module " or " system ".
In some possible embodiments, at least one processing can be included at least according to the computing device of the application
Device and at least one processor.Wherein, memory is stored with program code, when program code is executed by processor, so that
Processor executes the reception FM signal function according to the various illustrative embodiments of the application of this specification foregoing description
Step in test method.For example, processor can execute step 201-203 as shown in Figure 2.
The computing device 130 of this embodiment according to the application is described referring to Fig. 7.The calculating that Fig. 7 is shown
Device 130 is only an example, should not function to the embodiment of the present application and use scope bring any restrictions.
As shown in fig. 7, computing device 130 is showed in the form of general-purpose calculating appts.The component of computing device 130 can wrap
Include but be not limited to: at least one above-mentioned processor 131, above-mentioned at least one processor 132, the different system components of connection (including
Memory 132 and processor 131) bus 133.
Bus 133 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, processor or the local bus using any bus structures in a variety of bus structures.
Memory 132 may include the readable medium of form of volatile memory, such as random access memory (RAM)
1321 and/or cache memory 1322, it can further include read-only memory (ROM) 1323.
Memory 132 can also include program/utility 1325 with one group of (at least one) program module 1324,
Such program module 1324 includes but is not limited to: operating system, one or more application program, other program modules and
It may include the realization of network environment in program data, each of these examples or certain combination.
Computing device 130 can also be communicated with one or more external equipments 134 (such as keyboard, sensing equipment etc.), also
Can be enabled a user to one or more equipment interacted with computing device 130 communication, and/or with make the computing device
The 130 any equipment (such as router, modem etc.) that can be communicated with one or more of the other computing device are led to
Letter.This communication can be carried out by input/output (I/O) interface 135.Also, computing device 130 can also be suitable by network
Orchestration 136 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as because of spy
Net) communication.As shown, network adapter 136 is communicated by bus 133 with other modules for computing device 130.It should
Understand, although not shown in the drawings, other hardware and/or software module can be used in conjunction with computing device 130, including but unlimited
In: microcode, device driver, redundant processor, external disk drive array, RAID system, tape drive and data
Backup storage system etc..
In some possible embodiments, each side of the test method provided by the present application for receiving FM signal function
Face is also implemented as a kind of form of program product comprising program code, when program product is run on a computing device
When, program code be used for make computer equipment execute this specification foregoing description according to the various illustrative embodiments of the application
Reception FM signal function test method in step, for example, computer equipment can execute step as shown in Figure 2
201-203。
Program product can be using any combination of one or more readable mediums.Readable medium can be readable signal Jie
Matter or readable storage medium storing program for executing.Readable storage medium storing program for executing for example may be-but not limited to-electricity, magnetic, optical, electromagnetic, infrared
The system of line or semiconductor, device or device, or any above combination.The more specific example of readable storage medium storing program for executing is (non-
The list of exhaustion) include: electrical connection with one or more conducting wires, portable disc, hard disk, random access memory (RAM),
Read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, the read-only storage of portable compact disc
Device (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.
The program product of the test for receiving FM signal function of presently filed embodiment can use portable
Compact disk read-only memory (CD-ROM) and including program code, and can run on the computing device.However, the journey of the application
Sequence product is without being limited thereto, and in this document, readable storage medium storing program for executing can be any tangible medium for including or store program, the journey
Sequence can be commanded execution system, device or device use or in connection.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including --- but being not limited to --- electromagnetism letter
Number, optical signal or above-mentioned any appropriate combination.Readable signal medium can also be other than readable storage medium storing program for executing it is any can
Read medium, the readable medium can send, propagate or transmit for by instruction execution system, device or device use or
Program in connection.
The program code for including on readable medium can transmit with any suitable medium, including --- but being not limited to ---
Wirelessly, wired, optical cable, RF etc. or above-mentioned any appropriate combination.
Can with any combination of one or more programming languages come write for execute the application operation program
Code, programming language include object oriented program language-Java, C++ etc., further include conventional process
Formula programming language-such as " C " language or similar programming language.Program code can be calculated fully in user
It executes on device, partly execute on a user device, executing, as an independent software package partially in user's computing device
Upper part executes on remote computing device or executes on remote computing device or server completely.It is being related to remotely counting
In the situation for calculating device, remote computing device can pass through the network of any kind --- including local area network (LAN) or wide area network
(WAN)-it is connected to user's computing device, or, it may be connected to external computing device (such as provided using Internet service
Quotient is connected by internet).
It should be noted that although being referred to several unit or sub-units of device in the above detailed description, this stroke
It point is only exemplary not enforceable.In fact, according to presently filed embodiment, it is above-described two or more
The feature and function of unit can embody in a unit.Conversely, the feature and function of an above-described unit can
It is to be embodied by multiple units with further division.
In addition, although describing the operation of the application method in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
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.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of test method for receiving FM signal function, which is characterized in that the described method includes:
Emit the FM signal of predeterminated frequency by preset FM transmitter；
Record the FM signal that intelligent terminal to be tested plays；
Analyze frequency response and the signal-to-noise ratio of the FM signal recorded；
It is determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that analysis obtains described to be tested
Intelligent terminal FM signal receive capabilities it is normal；Wherein, it presets Hz-KHz and default SNR ranges is that expression connects
Receive the normal range of FM signal；
Institute is determined not in default Hz-KHz and/or if signal-to-noise ratio is not in default SNR ranges if the frequency response that analysis obtains
The FM signal receive capabilities for stating intelligent terminal to be tested are abnormal.
2. the method according to claim 1, wherein recording the FM signal packet that intelligent terminal to be tested plays
It includes:
Record the FM signal that earphone plays；The earphone is used to play the predeterminated frequency of intelligent terminal output to be tested
FM signal.
3. the method according to claim 1, wherein record FM signal that intelligent terminal to be tested plays it
Before, comprising:
Receive the instruction for the recorded voice that the intelligent terminal to be tested is sent.
4. method according to claim 1 to 3, which is characterized in that record intelligent terminal to be tested using sound card and broadcast
The FM signal put.
5. a kind of test method for receiving FM signal function, which is characterized in that the described method includes:
It receives FM signal and receives instruction, include the predeterminated frequency of FM signal in FM signal reception instruction；
It is received and is instructed according to the FM signal, receive the FM signal of predeterminated frequency；
It by the FM signal of the predeterminated frequency received, plays out, so that audio frequency apparatus records intelligence to be tested eventually
It holds the FM signal of broadcasting and analyzes frequency response and the signal-to-noise ratio of the FM signal of recording.
6. according to the method described in claim 5, it is characterized in that, by the FM signal of the predeterminated frequency received, into
Row plays, and specifically includes:
By the FM signal of the predeterminated frequency received, output is played out to earphone.
7. according to the method described in claim 5, it is characterized in that, receiving FM signal receives instruction, comprising:
Show the operation interface of testing tool；
The predeterminated frequency of the FM signal of input is received by the operation interface；
After detecting the operation for the instruction key for starting reception predeterminated frequency in testing tool, determine that receiving carrying presets
The FM signal of frequency receives instruction.
8. a kind of computer-readable medium, is stored with computer executable instructions, which is characterized in that the computer is executable to be referred to
It enables for executing the method as described in any claim in claim 1-7.
9. a kind of computing device characterized by comprising at least one processor；And it is logical at least one described processor
Believe the memory of connection；Wherein, the memory is stored with the instruction that can be executed by least one described processor, described instruction
It is executed by least one described processor, so that at least one described processor is able to carry out such as power any in claim 1-7
Benefit requires the method.
10. a kind of audio frequency apparatus, which is characterized in that including transmitter, sound card, processor and memory, in which:
The transmitter, for emitting the FM signal of predeterminated frequency；
The sound card, the FM signal played for recording intelligent terminal to be tested；
Preset program is preserved in the memory, processor reads the program in memory, executes according to the program following
Process:
Analyze frequency response and the signal-to-noise ratio of the FM signal recorded；
It is determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that analysis obtains described to be tested
Intelligent terminal FM signal receive capabilities it is normal；Wherein, it presets Hz-KHz and default SNR ranges is that expression connects
Receive the normal range of FM signal；
Determined in default Hz-KHz, if signal-to-noise ratio is in default SNR ranges if the frequency response that obtains of analysis it is described to
The FM signal receive capabilities of the intelligent terminal of test are abnormal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289438.0A CN109510636A (en) | 2018-10-31 | 2018-10-31 | Receive test method, device, medium and the equipment of FM signal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289438.0A CN109510636A (en) | 2018-10-31 | 2018-10-31 | Receive test method, device, medium and the equipment of FM signal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109510636A true CN109510636A (en) | 2019-03-22 |
Family
ID=65747287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811289438.0A Pending CN109510636A (en) | 2018-10-31 | 2018-10-31 | Receive test method, device, medium and the equipment of FM signal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109510636A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111294123A (en) * | 2019-04-12 | 2020-06-16 | 展讯通信（上海）有限公司 | FM signal noise processing method and device, storage medium and FM receiver |
| CN112332932A (en) * | 2020-10-30 | 2021-02-05 | 展讯半导体(成都)有限公司 | Device, method and system for testing FM function of terminal |
| CN113012722A (en) * | 2019-12-19 | 2021-06-22 | 腾讯科技（深圳）有限公司 | Sampling rate processing method, device, system, storage medium and computer equipment |
| CN113726939A (en) * | 2021-08-30 | 2021-11-30 | 展讯半导体(成都)有限公司 | System, method, medium and device for testing functions of terminal radio |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651216A (en) * | 2011-02-23 | 2012-08-29 | 上海晨兴希姆通电子科技有限公司 | Method for testing frequency modulation (FM) frequency and magnitude |
| CN103297909A (en) * | 2013-04-23 | 2013-09-11 | 衡阳加一电子科技有限公司 | Earphone testing method and device |
| CN104661169A (en) * | 2013-11-25 | 2015-05-27 | 深圳中电长城信息安全系统有限公司 | Audio testing method and device |
-
2018
- 2018-10-31 CN CN201811289438.0A patent/CN109510636A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651216A (en) * | 2011-02-23 | 2012-08-29 | 上海晨兴希姆通电子科技有限公司 | Method for testing frequency modulation (FM) frequency and magnitude |
| CN103297909A (en) * | 2013-04-23 | 2013-09-11 | 衡阳加一电子科技有限公司 | Earphone testing method and device |
| CN104661169A (en) * | 2013-11-25 | 2015-05-27 | 深圳中电长城信息安全系统有限公司 | Audio testing method and device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111294123A (en) * | 2019-04-12 | 2020-06-16 | 展讯通信（上海）有限公司 | FM signal noise processing method and device, storage medium and FM receiver |
| CN111294123B (en) * | 2019-04-12 | 2022-03-29 | 展讯通信（上海）有限公司 | FM signal noise processing method and device, storage medium and FM receiver |
| CN113012722A (en) * | 2019-12-19 | 2021-06-22 | 腾讯科技（深圳）有限公司 | Sampling rate processing method, device, system, storage medium and computer equipment |
| CN112332932A (en) * | 2020-10-30 | 2021-02-05 | 展讯半导体(成都)有限公司 | Device, method and system for testing FM function of terminal |
| CN113726939A (en) * | 2021-08-30 | 2021-11-30 | 展讯半导体(成都)有限公司 | System, method, medium and device for testing functions of terminal radio |
| CN113726939B (en) * | 2021-08-30 | 2024-05-28 | 展讯半导体(成都)有限公司 | System, method, medium and equipment for testing functions of terminal radio |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109510636A (en) | Receive test method, device, medium and the equipment of FM signal function | |
| CN105872253B (en) | Live broadcast sound processing method and mobile terminal | |
| CN108877770A (en) | For testing the methods, devices and systems of intelligent sound equipment | |
| CN107516510A (en) | A kind of smart machine automated voice method of testing and device | |
| CN110288997A (en) | Equipment awakening method and system for acoustics networking | |
| EP3361749A1 (en) | Method and apparatus for managing audio signals | |
| CN109195090B (en) | Method and system for testing electroacoustic parameters of microphone in product | |
| KR102084979B1 (en) | Audio file rerecording method, device and storage media | |
| CN106095387B (en) | A kind of the audio setting method and terminal of terminal | |
| US10687160B2 (en) | Wireless audio analysis, test, and measurement | |
| CN103347229A (en) | Audio signal processing device | |
| JP2020068039A (en) | Contactless user authentication method | |
| EP3018848B1 (en) | Apparatus for labeling outputs of an audio mixing console system | |
| JP2017525023A (en) | Extending content sources | |
| JP6924195B2 (en) | DJ device with integrated removable fader component | |
| KR102423827B1 (en) | Transmission apparatus and method for controlling the transmission apparatus thereof | |
| CN102638756A (en) | Mobile terminal voice frequency test method, test device and mobile terminal | |
| CN108206980B (en) | Audio accessory testing method, device and system | |
| CN111432060B (en) | Method and device for testing mobile phone audio module and storage medium | |
| CN111385726B (en) | Audio test system, method and computer readable storage medium | |
| CN104104401A (en) | Media playing method and system | |
| CN104506588B (en) | A kind of method and device for the mobile rehearsal for realizing band | |
| CN110032356A (en) | Information processing method and electronic equipment | |
| US10075894B2 (en) | Wireless microphone system | |
| CN106464288B (en) | A kind of method and Intelligent bracelet for realizing intercommunication |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant after: Huaqin Technology Co.,Ltd. Address before: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant before: Huaqin Technology Co.,Ltd. Address after: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant after: Huaqin Technology Co.,Ltd. Address before: 201210 Building 1, 399 Keyuan Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Applicant before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |