CN107820187A - A kind of microphone and the detection method and system of earphone service condition - Google Patents
A kind of microphone and the detection method and system of earphone service condition Download PDFInfo
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- CN107820187A CN107820187A CN201711020225.3A CN201711020225A CN107820187A CN 107820187 A CN107820187 A CN 107820187A CN 201711020225 A CN201711020225 A CN 201711020225A CN 107820187 A CN107820187 A CN 107820187A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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- General Health & Medical Sciences (AREA)
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Abstract
The embodiment of the present invention provides a kind of microphone and the detection method and system of earphone service condition, and the detection method includes：The first control instruction is sent to set top box, so that set top box closes second microphone interface according to the first control instruction, opens the first microphone interface；So that the sinusoidal source of sound played obtains the first recording by the first microphone interface, the first earphone interface by the optical fiber recording loop of set top box；Receive first recording；The second control instruction is sent to set top box, so that set top box closes the first microphone interface according to the second control instruction, opens second microphone interface；So that the sinusoidal source of sound played obtains the second recording by second microphone interface, the second earphone interface by the optical fiber recording loop of set top box；Receive second recording；According to corresponding to determining the described first recording or the second recording one group of microphone and earphone whether normal work, the accuracy of detection can be improved；The participation of personnel can be reduced simultaneously, improve intelligence degree.
Description
Technical field
The present invention relates to microphone and earphone technical field of measurement and test, more particularly to a kind of microphone and earphone service condition
Detection method and system.
Background technology
Among existing burn-in test, burn-in test does not have too many valid data analysis.For example, existing Mike
Wind and earphone test are, it is necessary to which whether the query interface of personnel's timing is normal, it is necessary to largely manpower and time, and test simultaneously
It is inaccurate.
Specifically, in microphone earphone test, existing is all that artificial needs go band earphone hears whether have sound,
Cry out whether microphone of having a try can be used.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：Current microphone
It is low with the detection method efficiency of earphone, accuracy is poor, intelligence degree is low.
The content of the invention
The embodiment of the present invention provides a kind of microphone and the detection method and system of earphone service condition, can reduce personnel's
Participate in, improve intelligence degree.
On the one hand, the embodiments of the invention provide a kind of microphone and the detection method of earphone service condition, the detection
Method includes：
A kind of microphone and the detection method of earphone service condition, the detection method include：
The first control instruction is sent to set top box, so that set top box closes second microphone according to first control instruction
Interface, open the first microphone interface；So that first microphone interface, first earphone of the sinusoidal source of sound played by unlatching
Interface, the first recording is obtained by the optical fiber recording loop of set top box；
Receive first recording；
The second control instruction is sent to the set top box, so that set top box closes the first wheat according to second control instruction
Gram wind interface, open second microphone interface；So that the sinusoidal source of sound played passes through the second microphone interface opened, second
Earphone interface, the second recording is obtained by the optical fiber recording loop of set top box；
Receive second recording；
According to corresponding to determining the described first recording or the second recording one group of microphone and earphone whether normal work.
Optionally, one group of microphone and the whether normal work of earphone according to corresponding to determining the described first recording or the second recording
Make, specifically include：
Judge to whether there is Wave data in first recording or the second recording；
If it does not exist, then one group of microphone and earphone cisco unity malfunction corresponding to determining；Otherwise, Wave data is judged
Recording in whether have sound；
If it is not, one group of microphone and earphone cisco unity malfunction corresponding to determining；Otherwise one group corresponding to determining
Microphone and earphone energy normal work.
Optionally, the detection method also includes：
According to described first recording or second recording determine optical fiber port whether normal work.
Optionally, the detection method also includes：
The 3rd control instruction is sent to the set top box, so that the set top box will be recorded according to the 3rd control instruction
Sound mainboard switches to analog recording pattern；So that the sinusoidal source of sound that set top box plays according to effect device, carries out analog recording；
Receive the analog recording；
According to the analog recording judge the effect device it is outer put mouth, analog recording mouth whether normal work.
Optionally, the detection method also includes：
Control instruction is received according to set top box and/or forwards the situation of control instruction, judges that the effect receives instruction mouth
And/or effect send instruction mouth whether normal work.
On the other hand, the embodiments of the invention provide a kind of microphone and the detecting system of earphone service condition, the inspection
Examining system includes：
First transmitting element, for sending the first control instruction to set top box, so that set top box is according to the described first control
Second microphone interface is closed in instruction, opens the first microphone interface；So that first wheat of the sinusoidal source of sound played by unlatching
Gram wind interface, the first earphone interface, the first recording is obtained by the optical fiber of set top box loop of recording；
First receiving unit, for receiving first recording；
Second transmitting element, for sending the second control instruction to the set top box, so that set top box is according to described second
Control instruction closes the first microphone interface, opens second microphone interface；So that the sinusoidal source of sound played through unlatching the
Two microphone interfaces, the second earphone interface, the second recording is obtained by the optical fiber recording loop of set top box；
Second receiving unit, for receiving second recording；
First detection unit, it is connected respectively with first receiving unit and the second receiving unit, for according to described
One recording or the second recording determine corresponding to one group of microphone and earphone whether normal work.
Optionally, first detection unit includes：
First judge module, for judging to whether there is Wave data in first recording or the second recording；
Determining module, it is connected with first judge module, for being not in the judged result of first judge module
When Wave data be present, it is determined that corresponding one group of microphone and earphone cisco unity malfunction；
Second judge module, it is connected with first judge module, for the judged result in first judge module
During Wave data to be present, judge whether there is sound in the recording of Wave data；
The determining module is also connected with second judge module, for the judged result in second judge module
During there is no sound in the recording of Wave data, it is determined that corresponding one group of microphone and earphone cisco unity malfunction；And institute
When stating the judged result of the second judge module to have sound in the recording of Wave data, it is determined that corresponding one group of microphone and ear
Function normal work.
Optionally, the detecting system also includes：
Second detection unit, it is connected respectively with first receiving unit and the second receiving unit, for according to described
One recording or second recording determine optical fiber port whether normal work.
Optionally, the detecting system also includes：
3rd transmitting element, for sending the 3rd control instruction to the set top box, so that the set top box is according to
3rd control instruction, recording mainboard is switched into analog recording pattern；So that set top box plays sinusoidal source of sound according to effect device,
Carry out analog recording；
3rd receiving unit, for receiving the analog recording；
3rd detection unit, it is connected with the 3rd receiving unit, for judging the effect according to the analog recording
Device it is outer put mouth, analog recording mouth whether normal work.
Optionally, the detecting system also includes：
4th detection unit, for receiving control instruction according to set top box and/or forwarding the situation of control instruction, judge institute
State effect receive instruction mouth and/or effect send instruction mouth whether normal work.
Above-mentioned technical proposal has the advantages that：
The present invention to set top box by sending the first control instruction and the second control instruction, so that set top box turns off or on
One microphone interface, from the recording obtained by the corresponding microphone interface, earphone interface opened, and then can be according to recording
It is determined that corresponding one group of microphone and earphone whether normal work, the accuracy of detection can be improved；The ginseng of personnel can be reduced simultaneously
With improving intelligence degree.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is microphone of the embodiment of the present invention and the flow chart of the detection method of earphone service condition.
Fig. 2 is microphone of the embodiment of the present invention and the function structure chart of the detecting system of earphone service condition.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of microphone and the detection method of earphone service condition, by being sent to set top box
First control instruction and the second control instruction, so that set top box turns off or on a microphone interface, from obtaining by corresponding
The recording of the microphone interface, earphone interface of unlatching, so can according to corresponding to determining recording one group of microphone and earphone whether
Normal work, the accuracy of detection can be improved；The participation of personnel can be reduced simultaneously, improve intelligence degree
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
The detection method of inventive microphone and earphone service condition before testing, artificial connection circuit, by set top box
On each interface connection, specifically include：
Effect on set top box is received into instruction mouth and sends instruction mouth by instructing control line to be connected with effect；By set top box
On two optical fiber ports be connected with each other by optical fiber cable；USB interface on set top box is connected into VGA display screens；By on set top box
HDMI connection player；By the first microphone interface on set top box and the first earphone interface, second microphone interface
It is connected respectively by tone frequency channel wire with the second earphone interface；It is connected by the power interface on set top box with power supply；On set top box
Network interface accesses netting twine, is connected by netting twine with server.By analog recording line, outer by effect device is put on mouth and set top box
Analog recording mouth connection.
As shown in figure 1, inventive microphone and the detection method of earphone service condition include：
Step 100：The first control instruction is sent to set top box, so that set top box closes the according to first control instruction
Two microphone interfaces, open the first microphone interface；So that the first microphone interface of the sinusoidal source of sound process unlatching played,
First earphone interface, the first recording is obtained by the optical fiber recording loop of set top box；
Step 200：Receive first recording；
Step 300：The second control instruction is sent to the set top box, so that set top box closes according to second control instruction
The first microphone interface is closed, opens second microphone interface；So that the sinusoidal source of sound played connects by the second microphone opened
Mouth, the second earphone interface, the second recording is obtained by the optical fiber recording loop of set top box；
Step 400：Receive second recording；
Step 500：Whether one group of microphone and earphone are normal according to corresponding to determining the described first recording or the second recording
Work.
Wherein, in step 500, one group of microphone and earphone are according to corresponding to determining the described first recording or the second recording
No normal work, is specifically included：
Step 501：Judge to whether there is Wave data in first recording or the second recording：
Step 502：If it does not exist, then one group of microphone and earphone cisco unity malfunction corresponding to determining；If it does,
Then perform step 503；
Step 503：Judge whether there is sound in the recording of Wave data：
Step 504：If it is not, one group of microphone and earphone cisco unity malfunction corresponding to determining；Otherwise determination pair
The one group of microphone and earphone energy normal work answered.
Further, the detection method of inventive microphone and earphone service condition also includes the detection to various interfaces.
Specifically, inventive microphone and the detection method of earphone service condition also include：
Step 600：According to described first recording or second recording determine optical fiber port whether normal work.
When being detected to optical fiber port：Check whether optical fiber recording is normal；If abnormal, check whether optical fiber cable connects just
Often, and check whether optical fiber port is normal, if all normal, the recording of discriminatory analysis optical fiber is problematic.
Inventive microphone and the detection method of earphone service condition also include：
Step 701：The 3rd control instruction is sent to the set top box, so that the set top box refers to according to the described 3rd control
Order, recording mainboard is switched into analog recording pattern；So that the sinusoidal source of sound that set top box plays according to effect device, is simulated
Recording；
Step 702：Receive the analog recording；
Step 703：Judge that the outer of the effect device puts the whether normal work of mouth, analog recording mouth according to the analog recording
Make.
In addition, inventive microphone and the detection method of earphone service condition also include：
Step 800：Control instruction is received according to set top box and/or forwards the situation of control instruction, judges that the effect connects
Receive instruction mouth and/or effect send instruction mouth whether normal work.
In the present embodiment, the set top box is wow rooms set top box.The earphone hole and microphone opening of wow rooms set top box are all
There are two interfaces, and microphone interface is input, earphone interface is output end, and input and output end are connected by tone frequency channel wire
Connect can and realize mutually detection.In the present embodiment, turn 6.5mm tone frequency channel wire by two 6.5mm, connect first respectively
Microphone interface and the first earphone interface, second microphone interface and the second earphone interface.
Due to the microphone interface in every group and earphone interface (i.e. the first microphone interface and the first earphone interface, second
Microphone interface connects with the second earphone) voltage be it is unmatched, need to by earphone interface export sound reduce voltage come and wheat
The matching of gram air port.Specifically, the volume of sound is exported by reducing earphone interface reduces voltage, for example, by currently used ear
It is 1 that the output of machine, which sets volume, can play 10s sine sources of sound, and turn 6.5mm every group of tone frequency channel wire connection by 6.5mm
In microphone interface and earphone interface, so as to realize the mutual detection of microphone interface and earphone interface.
Due to being provided with two earphone interfaces and two microphone interfaces in wow rooms set top box.In each detection, machine top
Box according to server send control instruction extremely close can wherein microphone interface (due to two earphone interfaces be it is homologous,
One of them can not only be closed), another microphone interface is opened, is recorded so as to be recorded by optical fiber corresponding to the acquisition of loop.
Inventive microphone and the detection method of earphone service condition can go out earphone and Mike using process effective detection
The problem of wind, avoid the wow rooms set top box of this hidden danger from dispatching from the factory, reduce the loss to company.
In addition, as shown in Fig. 2 the present invention also provides the detecting system of a kind of microphone and earphone service condition.Passing through
Before the detecting system of inventive microphone and earphone service condition is detected, artificial connection circuit will be each on set top box
Individual interface connection, is specifically included：
Effect on set top box is received into instruction mouth and sends instruction mouth by instructing control line to be connected with effect；By set top box
On two optical fiber ports be connected with each other by optical fiber cable；USB interface on set top box is connected into VGA display screens；By on set top box
HDMI connection player；By the first microphone interface on set top box and the first earphone interface, second microphone interface
It is connected respectively by tone frequency channel wire with the second earphone interface；It is connected by the power interface on set top box with power supply；On set top box
Network interface accesses netting twine, is connected by netting twine with server.By analog recording line, outer by effect device is put on mouth and set top box
Analog recording mouth connection.
As shown in Fig. 2 inventive microphone and the detecting system of earphone service condition include the first transmitting element 1, first
Receiving unit 2, the second transmitting element 3, the second receiving unit 4 and the first detection unit 5.
Wherein, the first transmitting element 1 is used to send the first control instruction to set top box, so that set top box is according to described first
Control instruction closes second microphone interface, opens the first microphone interface；So that the sinusoidal source of sound played through unlatching the
One microphone interface, the first earphone interface, the first recording is obtained by the optical fiber recording loop of set top box.Described first receives
Unit 2 is used to receive first recording.
Second transmitting element 3 is used to send the second control instruction to the set top box, so that set top box is according to
Second control instruction closes the first microphone interface, opens second microphone interface；So that the sinusoidal source of sound played is by opening
Second microphone interface, the second earphone interface, the second recording is obtained by the optical fiber of set top box loop of recording.Described second
Receiving unit 4 is used to receive second recording.
First detection unit 5 is connected with the receiving unit 4 of the first receiving unit 2 and second respectively, and described first
Detection unit 5 is used for one group of microphone and the whether normal work of earphone according to corresponding to determining the described first recording or the second recording
Make.
Wherein, first detection unit 5 includes the first judge module, determining module and the second judge module.
First judge module is used to judge to whether there is Wave data in first recording or the second recording；It is described
Determining module is connected with first judge module, for being in the absence of waveform in the judged result of first judge module
During data, it is determined that corresponding one group of microphone and earphone cisco unity malfunction；Second judge module judges with described first
Module connects, for when the judged result of first judge module is has Wave data, judging the recording of Wave data
In whether have sound；The determining module is also connected with second judge module, for sentencing in second judge module
When disconnected result is does not have sound in the recording of Wave data, it is determined that corresponding one group of microphone and earphone cisco unity malfunction；With
And second judge module judged result for Wave data recording in have sound when, it is determined that corresponding one group of Mike
Wind and earphone energy normal work.
Further, inventive microphone and the detecting system of earphone service condition can also be examined to various interfaces
Survey.Specifically, inventive microphone and the detecting system of earphone service condition also include：Second detection unit, respectively with it is described
First receiving unit and the connection of the second receiving unit, the second detection unit are used for true according to the described first recording or the second recording
Determine optical fiber port whether normal work.
Inventive microphone and the detecting system of earphone service condition also include：3rd transmitting element, the 3rd receiving unit
And the 3rd detection unit.
3rd transmitting element is used to send the 3rd control instruction to the set top box, so that the set top box is according to institute
The 3rd control instruction is stated, recording mainboard is switched into analog recording pattern；So that set top box plays sinusoidal sound according to effect device
Source, carry out analog recording；3rd receiving unit is used to receive the analog recording；3rd detection unit with it is described
3rd receiving unit connect, the 3rd detection unit be used for according to the analog recording judge the effect device it is outer put mouth,
Analog recording mouth whether normal work.
Inventive microphone and the detecting system of earphone service condition also include：4th detection unit, for according to machine top
Box receives control instruction and/or forwards the situation of control instruction, judges that the effect receives instruction mouth and/or effect sends and referred to
Make mouth whether normal work.
Relative to prior art, inventive microphone and the detecting system and above-mentioned microphone and earphone of earphone service condition
The beneficial effect of the detection method of service condition is identical, will not be repeated here.
It should be understood that the particular order or level of the step of during disclosed are the examples of illustrative methods.Based on setting
Count preference, it should be appreciated that during the step of particular order or level can be in the feelings for the protection domain for not departing from the disclosure
Rearranged under condition.Appended claim to a method gives the key element of various steps with exemplary order, and not
It is to be limited to described particular order or level.
In above-mentioned detailed description, various features combine in single embodiment together, to simplify the disclosure.No
This open method should be construed to reflect such intention, i.e. the embodiment of theme claimed needs to compare
The more features of feature clearly stated in each claim.On the contrary, as appended claims is reflected
Like that, the present invention is in the state fewer than whole features of disclosed single embodiment.Therefore, appended claim
Book is hereby expressly incorporated into detailed description, and wherein each claim is alone as the single side of being preferable to carry out of the present invention
Case.
To enable any technical staff in the art to realize or using the present invention, disclosed embodiment being entered above
Description is gone.To those skilled in the art；The various modification modes of these embodiments will be apparent from, and
Generic principles defined herein can also be applied to other implementations on the basis of the spirit and scope of the disclosure is not departed from
Example.Therefore, the disclosure is not limited to embodiments set forth herein, but with principle disclosed in the present application and novel features
Widest scope is consistent.
Described above includes the citing of one or more embodiments.Certainly, in order to above-described embodiment is described and description portion
The all possible combination of part or method is impossible, but it will be appreciated by one of ordinary skill in the art that each implementation
Example can do further combinations and permutations.Therefore, embodiment described herein is intended to fall into appended claims
Protection domain in all such changes, modifications and variations.In addition, with regard to the art used in specification or claims
Language "comprising", the mode that covers of the word are similar to term " comprising ", just as " including " it is used as link word in the claims
As explaining.In addition, the use of any one term "or" in the specification of claims is to represent " non-
It is exclusive or ".
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the embodiment of the present invention is listed
(illustrative logical block), unit, and step can pass through the knot of electronic hardware, computer software, or both
Conjunction is realized.To clearly show that the replaceability of hardware and software (interchangeability), above-mentioned various explanations
Property part (illustrative components), unit and step universally describe their function.Such work(
Can be that specific application and the design requirement of whole system are depended on to realize by hardware or software.People in the art
Member can specifically be applied for every kind of, and various methods can be used to realize described function, but this realize is not understood that
For the scope protected beyond the embodiment of the present invention.
Various illustrative logical blocks described in the embodiment of the present invention, or unit can by general processor,
Digital signal processor, application specific integrated circuit (ASIC), field programmable gate array or other programmable logic devices, it is discrete
Door or the design of transistor logic, discrete hardware components, or any of the above described combination are come the function described by realizing or operate.It is logical
Can be microprocessor with processor, alternatively, the general processor can also be any traditional processor, controller, micro-
Controller or state machine.Processor can also be realized by the combination of computing device, such as digital signal processor and Wei Chu
Device, multi-microprocessor are managed, one or more microprocessors combine a Digital Signal Processor Core, or any other like
Configuration realize.
The step of method or algorithm described in the embodiment of the present invention can be directly embedded into hardware, computing device it is soft
Part module or the combination of both.Software module can be stored in RAM memory, flash memory, ROM memory, EPROM and deposit
Other any form of storages in reservoir, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area
In medium.Exemplarily, storaging medium can be connected with processor, to allow processor to read letter from storaging medium
Breath, and write information can be deposited to storaging medium.Alternatively, storaging medium can also be integrated into processor.Processor and storage
Medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storaging medium can also
It is arranged in the different parts in user terminal.
In one or more exemplary designs, above-mentioned function described by the embodiment of the present invention can be in hardware, soft
Part, firmware or any combination of this three are realized.If realized in software, these functions can store and computer-readable
Medium on, with one or more instruction or code form be transmitted on the medium of computer-readable.Computer readable medium includes
Computer storaging medium and it is easy to so that allowing computer program to be transferred to other local telecommunication medias from a place.Storaging medium
Can be that any general or special computer can be with the useable medium of access.For example, such computer readable media can wrap
Include but be not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storages, disk storage or other magnetic storage devices, or
It is other it is any can be used for carrying or store with instruct or data structure and it is other can by general or special computer or it is general or
The medium of the program code of special processor reading form.In addition, any connection can be properly termed computer-readable
Medium, if for example, software is to pass through coaxial cable, an optical fiber from a web-site, server or other remote resources
Cable, twisted-pair feeder, Digital Subscriber Line (DSL) or being also contained in the wireless way for transmitting such as infrared, wireless and microwave
In defined computer readable medium.Described disk (disk) and disk (disc) include Zip disk, radium-shine disk, CD,
DVD, floppy disk and Blu-ray Disc, disk is generally with magnetic duplication data, and disk generally carries out optical reproduction data with laser.
Combinations of the above can also be included in computer readable medium.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not used to limit this hair
Bright protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should
Within protection scope of the present invention.
Claims (10)
1. a kind of microphone and the detection method of earphone service condition, it is characterised in that the detection method includes：
The first control instruction is sent to set top box, is connect so that set top box closes second microphone according to first control instruction
Mouthful, open the first microphone interface；So that the sinusoidal source of sound played connects by the first microphone interface, the first earphone opened
Mouthful, the first recording is obtained by the optical fiber recording loop of set top box；
Receive first recording；
The second control instruction is sent to the set top box, so that set top box closes the first microphone according to second control instruction
Interface, open second microphone interface；So that the sinusoidal source of sound played connects by second microphone interface, the second earphone opened
Mouthful, the second recording is obtained by the optical fiber recording loop of set top box；
Receive second recording；
According to corresponding to determining the described first recording or the second recording one group of microphone and earphone whether normal work.
2. the detection method of microphone according to claim 1 and earphone service condition, it is characterised in that according to described the
One recording or the second recording determine corresponding to one group of microphone and earphone whether normal work, specifically include：
Judge to whether there is Wave data in first recording or the second recording；
If it does not exist, then one group of microphone and earphone cisco unity malfunction corresponding to determining；Otherwise, the record of Wave data is judged
Whether there is sound in sound；
If it is not, one group of microphone and earphone cisco unity malfunction corresponding to determining；Otherwise one group of Mike corresponding to determining
Wind and earphone energy normal work.
3. microphone according to claim 1 and the detection method of earphone service condition, it is characterised in that the detection side
Method also includes：
According to described first recording or second recording determine optical fiber port whether normal work.
4. microphone according to claim 1 and the detection method of earphone service condition, it is characterised in that the detection side
Method also includes：
The 3rd control instruction is sent to the set top box, so that the set top box leads recording according to the 3rd control instruction
Plate switches to analog recording pattern；So that the sinusoidal source of sound that set top box plays according to effect device, carries out analog recording；
Receive the analog recording；
According to the analog recording judge the effect device it is outer put mouth, analog recording mouth whether normal work.
5. microphone according to claim 1 and the detection method of earphone service condition, it is characterised in that the detection side
Method also includes：
Control instruction is received according to set top box and/or forwards the situation of control instruction, judge the effect receive instruction mouth and/or
Effect send instruction mouth whether normal work.
6. a kind of microphone and the detecting system of earphone service condition, it is characterised in that the detecting system includes：
First transmitting element, for sending the first control instruction to set top box, so that set top box is according to first control instruction
Second microphone interface is closed, opens the first microphone interface；So that first microphone of the sinusoidal source of sound played by unlatching
Interface, the first earphone interface, the first recording is obtained by the optical fiber recording loop of set top box；
First receiving unit, for receiving first recording；
Second transmitting element, for sending the second control instruction to the set top box, so that set top box is according to the described second control
The first microphone interface is closed in instruction, opens second microphone interface；So that second wheat of the sinusoidal source of sound played by unlatching
Gram wind interface, the second earphone interface, the second recording is obtained by the optical fiber of set top box loop of recording；
Second receiving unit, for receiving second recording；
First detection unit, it is connected respectively with first receiving unit and the second receiving unit, for according to the described first record
Sound or the second recording determine corresponding to one group of microphone and earphone whether normal work.
7. microphone according to claim 6 and the detecting system of earphone service condition, it is characterised in that first inspection
Surveying unit includes：
First judge module, for judging to whether there is Wave data in first recording or the second recording；
Determining module, be connected with first judge module, for first judge module judged result be in the absence of
During Wave data, it is determined that corresponding one group of microphone and earphone cisco unity malfunction；
Second judge module, it is connected with first judge module, for being to deposit in the judged result of first judge module
In Wave data, judge whether there is sound in the recording of Wave data；
The determining module is also connected with second judge module, for being ripple in the judged result of second judge module
When there is no sound in the recording of graphic data, it is determined that corresponding one group of microphone and earphone cisco unity malfunction；And described
When the judged result of two judge modules is has sound in the recording of Wave data, it is determined that corresponding one group of microphone and earphone can be just
Often work.
8. microphone according to claim 6 and the detecting system of earphone service condition, it is characterised in that the detection system
System also includes：
Second detection unit, it is connected respectively with first receiving unit and the second receiving unit, for according to the described first record
Sound or second recording determine optical fiber port whether normal work.
9. microphone according to claim 6 and the detecting system of earphone service condition, it is characterised in that the detection system
System also includes：
3rd transmitting element, for sending the 3rd control instruction to the set top box, so that the set top box is according to the described 3rd
Control instruction, recording mainboard is switched into analog recording pattern；So that set top box plays sinusoidal source of sound according to effect device, mould is carried out
Intend recording；
3rd receiving unit, for receiving the analog recording；
3rd detection unit, it is connected with the 3rd receiving unit, for judging the effect device according to the analog recording
It is outer put mouth, analog recording mouth whether normal work.
10. microphone according to claim 6 and the detecting system of earphone service condition, it is characterised in that the detection
System also includes：
4th detection unit, for receiving control instruction according to set top box and/or forwarding the situation of control instruction, judge the effect
Fruit receive instruction mouth and/or effect send instruction mouth whether normal work.
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