CN103024657B - Audio port of handheld equipment method of testing and system - Google Patents
Audio port of handheld equipment method of testing and system Download PDFInfo
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- CN103024657B CN103024657B CN201210560443.7A CN201210560443A CN103024657B CN 103024657 B CN103024657 B CN 103024657B CN 201210560443 A CN201210560443 A CN 201210560443A CN 103024657 B CN103024657 B CN 103024657B
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Abstract
The invention discloses a kind of audio port of handheld equipment method of testing and system, wherein method comprises: testing equipment has sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data; Handheld device receives described test audio signal by microphone channel, and successively exports by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment; Testing equipment is carried out demodulation to the first audio signal successively received and the second audio signal and is generated the first checking data, the second checking data respectively, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
Description
Technical field
The present invention relates to handheld device manufacture, field tests, particularly relate to a kind of audio port of handheld equipment method of testing and system.
Background technology
Current mobile phone production field, usually the performance test carrying out audio port is needed after mobile phone forms complete machine, but in the prior art audio port Performance Detection often by plugged earphone manually carry out judging earphone left and right acoustic channels and microphone channel whether good, such method of testing inefficiency, and owing to probably causing test result inaccurate by the subjective factor of people affects.In view of this, be necessary the automatic test approach that a kind of audio port is provided, avoid above-mentioned phenomenon.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of audio port of handheld equipment method of testing and system, in order to realize the automatic test of audio port of handheld equipment.
For solving the problem, a kind of technical scheme that the present invention adopts is: provide a kind of audio port of handheld equipment method of testing, comprising:
Testing equipment has sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data;
Handheld device receives described test audio signal by microphone channel, and successively exports by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment;
Testing equipment is carried out demodulation to the first audio signal successively received and the second audio signal and is generated the first checking data, the second checking data respectively, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
Wherein, specifically the comprising of described " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment ":
Record described test audio signal, obtain the first audio signal and the second audio signal;
Successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.
Wherein, specifically the comprising of described " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment ":
Test audio signal described in demodulation, obtains the first checking data and the second checking data;
The mode that described first checking data, the second checking data modulate initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.
Wherein, by FSK or PSK mode, described initial checking data, the first checking data, the second checking data are modulated.
Wherein, described audio port of handheld equipment method of testing also comprises: described testing equipment shows the whether normal result of determination of described audio port.
For solving the problem, the present invention also adopts another kind of technical scheme: provide a kind of audio port of handheld equipment test macro, comprise: testing equipment and handheld device, described testing equipment comprises test data sending module and checking data comparing module, and described handheld device comprises test data receiver module;
Described test data sending module, for having sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data;
Described test data receiver module, for receiving described test audio signal by microphone channel, and successively export by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment;
Described checking data comparing module, generate the first checking data, the second checking data respectively for carrying out demodulation to the first audio signal successively received and the second audio signal, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
Described test data receiver module comprises:
Recording elements, for recording described test audio signal, obtains the first audio signal and the second audio signal;
Transmitting element, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment.
Described test data receiver module comprises:
Demodulating unit, for test audio signal described in demodulation, obtains the first checking data and the second checking data;
Modulating unit, mode for described first checking data, the second checking data are modulated initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Transmitting element, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment.
Wherein, described test data sending module is modulated described initial checking data by FSK or PSK mode, and described test data receiver module is modulated described first checking data, the second checking data by FSK or PSK mode.
Wherein, described testing equipment also comprises display module, for showing the whether normal result of determination of described audio port.
The invention has the beneficial effects as follows: the method for testing inefficiency being different from prior art, and owing to probably causing test result inaccurate by the subjective factor of people affects, the invention provides a kind of audio port of handheld equipment method of testing and system, by modulating checking data in the audio signal of simulation, and whether the whether identical corresponding sound channel judging the audio port of handheld device of the checking data of comparison transmitting-receiving is normal, realizes the automatic test of audio port of handheld equipment.
Accompanying drawing explanation
Fig. 1 is audio port of handheld equipment method of testing flow chart in an embodiment of the present invention;
Fig. 2 is the partial process view of audio port of handheld equipment method of testing in a specific embodiment;
Fig. 3 is the partial process view of audio port of handheld equipment method of testing in another specific embodiment;
Fig. 4 is the module map of audio port of handheld equipment test macro in an embodiment of the present invention;
Fig. 5 is the structure chart of audio port of handheld equipment test macro in a specific embodiment;
Fig. 6 is the module map of testing equipment in a specific embodiment;
Fig. 7 is the module map of data reception module in a specific embodiment;
Fig. 8 is the module map of data reception module in another specific embodiment;
Fig. 9 is audio port of handheld equipment method of testing flow chart in another execution mode of the present invention;
Figure 10 is the module map of audio port of handheld equipment test macro in another execution mode of the present invention.
Embodiment
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
For explaining technical scheme of the present invention further, applicant first explains the technical terms used in present specification.
FSK(Frequency-shift keying): frequency shift keying utilizes the frequency change of carrier wave to carry out transmitting digital information.It utilizes the discrete characteristics taking value of baseband digital signal to go keyed carrier frequency with a kind of digital modulation technique of transmission of information.
PSK(phase-shift keying): phase shift keying utilizes each significant condition of time-discrete modulation signal all by the specific poor angle modulated represented between carrier phase before the phase place of modulated signal and modulation.
Broad inventive concept of the present invention is: the audio port first to handheld device has sent once ovennodulation the audio signal of checking data, receive the audio signal after handheld device process (equally through ovennodulation checking data) again, and whether the checking data of comparison transmitting-receiving is identical judges that whether the audio port of handheld device is normal.This test process does not manually participate in, and completes whole flow process completely in a device, can realize the automatic test of audio port of handheld equipment.The present invention carries out in the normal situation of microphone channel performance of audio port.
Fig. 1 is the schematic flow diagram of an execution mode according to audio port of handheld equipment method of testing of the present invention, as shown in Figure 1, in step S101, testing equipment has sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data.
In step S102, handheld device receives described test audio signal by microphone channel, and successively exports by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment.Concrete, handheld device first exports the first audio signal by the L channel of audio port to testing equipment, exports the second audio signal by R channel to testing equipment.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
In step S103, testing equipment is carried out demodulation to the first audio signal successively received and the second audio signal and is generated the first checking data, the second checking data respectively, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
In the present invention, this method is modulated described initial checking data, the first checking data, the second checking data by FSK or PSK mode, and the testing equipment modulation-demodulation technique used with handheld device is the same.This method by modulating checking data in the audio signal of simulation, and whether the whether identical corresponding sound channel judging the audio port of handheld device of the checking data of comparison transmitting-receiving is normal, thus realize the automatic test of audio port of handheld equipment.This test process does not manually participate in, and completes whole flow process completely in a device, and can realize the automatic test of audio port of handheld equipment, test result is more objective and accurate.
Concrete, when " handheld device first exports the first audio signal by the L channel of audio port to testing equipment; export the second audio signal by R channel to testing equipment again " when, step S103 judges that the corresponding sound channel of described audio port this step whether normal mainly comprises step S1031 and S1032.
In step S1031, testing equipment comparison also judges that whether described initial checking data, the first checking data be the same; If described initial checking data, the first checking data are just the same, then judge that the L channel performance of the audio port of handheld device is normal; If described initial checking data, the first checking data are different, then judge the L channel property abnormality of the audio port of handheld device.
In step S1032, testing equipment comparison also judges that whether described initial checking data, the second checking data be the same; If described initial checking data, the second checking data are just the same, then judge that the R channel performance of the audio port of handheld device is normal; If described initial checking data, the second checking data are different, then judge the R channel property abnormality of the audio port of handheld device.
In a present embodiment embodiment as shown in Figure 2, specifically comprising of " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment " in step S103:
S201, record described test audio signal, obtain the first audio signal and the second audio signal;
S202, successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.Concrete, handheld device first exports the first audio signal by the L channel of audio port to testing equipment, exports the second audio signal by R channel to testing equipment.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
In another embodiment of present embodiment, as shown in Figure 3, specifically comprising of " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment " in step S103:
Test audio signal described in S301, demodulation, obtains the first checking data, and copies the first checking data and generate the second checking data;
S302, the mode that described first checking data, the second checking data modulate initial checking data with testing equipment respectively to be modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
S303, successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.Concrete, handheld device first exports the first audio signal by the L channel of audio port to testing equipment, exports the second audio signal by R channel to testing equipment.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
In above process, the first audio signal, the second audio signal can also be obtained by another kind of execution mode, mainly comprise:
Test audio signal described in demodulation, obtains the first checking data;
The mode of modulating initial checking data with testing equipment modulates the first check information, generates the first modulating data, generates the first audio signal based on described first modulating data;
Record described first audio signal, generate the second audio signal.
Refer to Fig. 4, corresponding with said method, present embodiment also provides a kind of audio port of handheld equipment test macro, comprise: testing equipment 401 and handheld device 402, described testing equipment 401 comprises test data sending module 4011 and checking data comparing module 4022, and described handheld device 402 comprises test data receiver module 4021.
In the present system, described test data sending module 4011, for having sent through ovennodulation the test audio signal of initial checking data to handheld device 402, and records described initial checking data.
Described test data receiver module 4021, for receiving described test audio signal by microphone channel, and successively export by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment 401.Concrete, first export the first audio signal by the L channel of audio port to testing equipment 401, export the second audio signal by R channel to testing equipment 401.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
Described checking data comparing module 4012, generate the first checking data, the second checking data respectively for carrying out demodulation to the first audio signal successively received and the second audio signal, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
In the present invention, native system is modulated described initial checking data, the first checking data, the second checking data by FSK or PSK mode.Concrete, described test data sending module 4011 is modulated described initial checking data by FSK or PSK mode, and described test data receiver module 4021 is modulated described first checking data, the second checking data by FSK or PSK mode.
Concrete, when test data receiver module 4021 " first exporting the first audio signal by the L channel of audio port to testing equipment; export the second audio signal by R channel to testing equipment " when, in checking data comparing module 4012, according to comparison, whether the first checking data, the 3rd checking data equally judge that the whether normal decision sub-module of the corresponding sound channel of described audio port mainly comprises: the first comparing unit, the second comparing unit, the first identifying unit and the second identifying unit.
For comparison, first comparing unit, judges that described initial checking data, the first checking data be whether the same.
First identifying unit, for judging that the L channel performance of the audio port of handheld device 402 is normal when initial checking data, the first checking data time just the same; And, when described initial checking data, the first checking data judge the L channel property abnormality of the audio port of handheld device 402 time different.
For comparison, second comparing unit, judges that described initial checking data, the second checking data be whether the same.
Second identifying unit, for judging that the R channel performance of the audio port of handheld device 402 is normal when initial checking data, the second checking data time just the same; And, when described initial checking data, the second checking data judge the R channel property abnormality of the audio port of handheld device 402 time different.
In the embodiment as shown in fig .5, native system comprises: testing equipment 501 and handheld device 502, and wherein, testing equipment 501 can be identified as a Headphone device by handheld device 502, and both are connected by this Headphone device.After testing equipment 501 is connected with handheld device 502 by this Headphone device, testing equipment 501 can send an off hook signal automatically to verify the handoff functionality of handheld device 502, thus can the audio port of preliminary judgement handheld device 502 whether normal.
In the embodiment illustrated in fig. 6, testing equipment 600 mainly comprises: controller, test data sending module 601 and checking data comparing module 602.Wherein, test data sending module 601 comprises modulation submodule 6011 and audio signal sending module 6012, and checking data comparing module 602 comprises audio signal reception module 6021, demodulation submodule 6022 and decision sub-module 6023.
Modulation submodule 6011 is for modulating initial checking data, concrete, adopts FSK or PSK mode to modulate initial checking data.
Audio signal sending module 6012, for being test audio signal the data transformations after processing through modulation submodule 6011, and sends described test audio signal to handheld device.
Audio signal reception module 6021 is for receiving the first audio signal, the second audio signal, and wherein the processing procedure of the first audio signal and the second audio signal describes in the preceding article, does not repeat them here.
Demodulation submodule 6022 generates the first checking data, the second checking data respectively for carrying out demodulation to the first audio signal successively received and the second audio signal.
For checking data initial according to comparison, whether and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal to decision sub-module 6023.Concrete, when handheld device first exports the first audio signal by the L channel of audio port to testing equipment, when exporting the second audio signal by R channel to testing equipment, decision sub-module 6023 mainly comprises:
For comparison, first comparing unit, judges that described initial checking data, the first checking data be whether the same.
First identifying unit, for judging that the L channel performance of the audio port of handheld device is normal when initial checking data, the first checking data time just the same; And, when described initial checking data, the first checking data judge the L channel property abnormality of the audio port of handheld device time different.
For comparison, second comparing unit, judges that described initial checking data, the second checking data be whether the same.
Second identifying unit, for judging that the R channel performance of the audio port of handheld device is normal when initial checking data, the second checking data time just the same; And, when described initial checking data, the second checking data judge the R channel property abnormality of the audio port of handheld device time different.
In present embodiment, in a specific embodiment as described in Figure 7, described test data receiver module 701 comprises:
Recording elements 7011, for recording described test audio signal, obtains the first audio signal and the second audio signal;
Transmitting element 7012, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment.
In present embodiment, in another specific embodiment as described in Figure 8, described test data receiver module 801 comprises:
Demodulating unit 8011, for test audio signal described in demodulation, obtains the first checking data and the second checking data;
Modulating unit 8012, mode for described first checking data, the second checking data are modulated initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Transmitting element 8013, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment.
Refer to Fig. 9, Fig. 9 is the schematic flow diagram of another execution mode according to audio port of handheld equipment method of testing of the present invention, as shown in Figure 9, described audio port of handheld equipment method of testing is in step S901, testing equipment has sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data.
In step S902, handheld device receives described test audio signal by microphone channel, and successively exports by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment.Concrete, handheld device first exports the first audio signal by the L channel of audio port to testing equipment, exports the second audio signal by R channel to testing equipment.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
In step S903, testing equipment is carried out demodulation to the first audio signal successively received and the second audio signal and is generated the first checking data, the second checking data respectively, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
In step S904, described testing equipment shows the whether normal result of determination of described audio port.Concrete, in one embodiment, testing equipment shows result of determination by display screen, or points out result of determination by sound.In a further embodiment, concrete result of determination is sent to other equipment by FPDP and shows by testing equipment.
In the present embodiment, this method is modulated described initial checking data, the first checking data, the second checking data by FSK or PSK mode, and the testing equipment modulation-demodulation technique used with handheld device is the same.By modulating checking data in the audio signal of simulation, and whether the whether identical corresponding sound channel judging the audio port of handheld device of the checking data of comparison transmitting-receiving is normal, thus realizes the automatic test of audio port of handheld equipment.This test process does not manually participate in, and completes whole flow process completely in a device, and can realize the automatic test of audio port of handheld equipment, test result is more objective and accurate.
Concrete, when " handheld device first exports the first audio signal by the L channel of audio port to testing equipment; export the second audio signal by R channel to testing equipment again ", step S903 judges that the corresponding sound channel of described audio port this step whether normal mainly comprises S9031 and S9032.
In step S9031, testing equipment comparison also judges that whether described initial checking data, the first checking data be the same; If described initial checking data, the first checking data are just the same, then judge that the L channel performance of the audio port of handheld device is normal; If described initial checking data, the first checking data are different, then judge the L channel property abnormality of the audio port of handheld device.
In step S9032, testing equipment comparison also judges that whether described initial checking data, the second checking data be the same; If described initial checking data, the second checking data are just the same, then judge that the R channel performance of the audio port of handheld device is normal; If described initial checking data, the second checking data are different, then judge the R channel property abnormality of the audio port of handheld device.
In present embodiment one specific embodiment, the priority in step S903 exports the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment " specifically comprise:
Record described test audio signal, obtain the first audio signal and the second audio signal;
Successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.Concrete, handheld device first exports the first audio signal by the L channel of audio port to testing equipment, exports the second audio signal by R channel to testing equipment.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
In another specific embodiment of present embodiment, the step of " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment " in step S903 specifically comprises:
Test audio signal described in demodulation, obtains the first checking data, and copies the first checking data and generate the second checking data;
The mode that described first checking data, the second checking data modulate initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.Concrete, handheld device first exports the first audio signal by the L channel of audio port to testing equipment, exports the second audio signal by R channel to testing equipment.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
In above process, the first audio signal, the second audio signal can also be obtained by another kind of execution mode, mainly comprise:
Test audio signal described in demodulation, obtains the first checking data;
The mode of modulating initial checking data with testing equipment modulates the first check information, generates the first modulating data, generates the first audio signal based on described first modulating data;
Record described first audio signal, generate the second audio signal.
Refer to Figure 10, corresponding with above-mentioned execution mode, present embodiment also provides a kind of audio port of handheld equipment test macro, comprise: testing equipment 1001 and handheld device 1002, described testing equipment 1001 comprises test data sending module 10011, checking data comparing module 10012 and display module 10013, and described handheld device 1002 comprises test data receiver module 10021.
In the present system, described test data sending module 10011, for having sent through ovennodulation the test audio signal of initial checking data to handheld device 1002, and records described initial checking data.
Described test data receiver module 10021, for receiving described test audio signal by microphone channel, and successively export by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment 1001.Concrete, first export the first audio signal by the L channel of audio port to testing equipment 1001, export the second audio signal by R channel to testing equipment 1001.Certainly, the order that left and right acoustic channels sends and audio signal also can adaptively be exchanged, and send the second audio signal as by L channel.
Described checking data comparing module 10012, generate the first checking data, the second checking data respectively for carrying out demodulation to the first audio signal successively received and the second audio signal, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
Display module 10013, for showing the whether normal result of determination of described audio port.Concrete, in one embodiment, testing equipment 1001 shows result of determination by display screen, or points out result of determination by sound.In a further embodiment, concrete result of determination is sent to other equipment by FPDP and shows by testing equipment 1001.
In the present invention, native system is modulated described initial checking data, the first checking data, the second checking data by FSK or PSK mode.Concrete, described test data sending module 10011 is modulated described initial checking data by FSK or PSK mode, and described test data receiver module 10021 is modulated described first checking data, the second checking data by FSK or PSK mode.
Concrete, when test data receiver module 10021 " first exporting the first audio signal by the L channel of audio port to testing equipment; export the second audio signal by R channel to testing equipment " when, in checking data comparing module 10012, according to comparison, whether the first checking data, the 3rd checking data equally judge that the whether normal decision sub-module of the corresponding sound channel of described audio port mainly comprises: the first comparing unit, the second comparing unit, the first identifying unit and the second identifying unit.
For comparison, first comparing unit, judges that described initial checking data, the first checking data be whether the same.
First identifying unit, for judging that the L channel performance of the audio port of handheld device 1002 is normal when initial checking data, the first checking data time just the same; And, when described initial checking data, the first checking data judge the L channel property abnormality of the audio port of handheld device 1002 time different.
For comparison, second comparing unit, judges that described initial checking data, the second checking data be whether the same.
Second identifying unit, for judging that the R channel performance of the audio port of handheld device 1002 is normal when initial checking data, the second checking data time just the same; And, when described initial checking data, the second checking data judge the R channel property abnormality of the audio port of handheld device 1002 time different.
In present embodiment one specific embodiment, native system comprises: testing equipment 1001 and handheld device 1002, and wherein, testing equipment 1001 can be identified as a Headphone device by handheld device 1002, and both are connected by this Headphone device.After testing equipment 1001 is connected with handheld device 1002 by this Headphone device, testing equipment 1001 can send an off hook signal automatically to verify the handoff functionality of handheld device 1002, thus can the audio port of preliminary judgement handheld device 1002 whether normal.
In another specific embodiment of present embodiment, testing equipment 1001 mainly comprises: controller, test data sending module 10011, checking data comparing module 10012 and display module 10013.Wherein, test data sending module 10011 comprises modulation submodule and audio signal sending module, and checking data comparing module 10012 comprises audio signal reception module, demodulation submodule and decision sub-module.
Modulation submodule is used for modulating initial checking data, concrete, adopts FSK or PSK mode to modulate initial checking data.
Audio signal sending module is test audio signal the data transformations after modulation submodule process, and sends out 1002 to handheld device and send described test audio signal.
Audio signal reception module is for receiving the first audio signal, the second audio signal, and wherein the processing procedure of the first audio signal and the second audio signal describes in the preceding article, does not repeat them here.
Demodulation submodule is used for carrying out demodulation to the first audio signal successively received and the second audio signal and generates the first checking data, the second checking data respectively.
Decision sub-module is used for initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data according to comparison and whether equally judges that whether the corresponding sound channel of described audio port is normal.Concrete, when handheld device first exports the first audio signal by the L channel of audio port to testing equipment, when exporting the second audio signal by R channel to testing equipment, decision sub-module mainly comprises:
For comparison, first comparing unit, judges that described initial checking data, the first checking data be whether the same.
First identifying unit, for judging that the L channel performance of the audio port of handheld device is normal when initial checking data, the first checking data time just the same; And, when described initial checking data, the first checking data judge the L channel property abnormality of the audio port of handheld device time different.
For comparison, second comparing unit, judges that described initial checking data, the second checking data be whether the same.
Second identifying unit, for judging that the R channel performance of the audio port of handheld device is normal when initial checking data, the second checking data time just the same; And, when described initial checking data, the second checking data judge the R channel property abnormality of the audio port of handheld device time different.
In present embodiment one specific embodiment, described test data receiver module 10021 comprises:
Recording elements, for recording described test audio signal, obtains the first audio signal and the second audio signal;
Transmitting element, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment 1001.
In another specific embodiment of present embodiment, described test data receiver module 10021 comprises:
Demodulating unit, for test audio signal described in demodulation, obtains the first checking data and the second checking data;
Modulating unit, mode for described first checking data, the second checking data are modulated initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Transmitting element, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment 1001.
The invention has the beneficial effects as follows: the method for testing inefficiency being different from prior art, and owing to probably causing test result inaccurate by the subjective factor of people affects, the invention provides a kind of audio port of handheld equipment method of testing and system, by modulating checking data in the audio signal of simulation, and whether the whether identical corresponding sound channel judging the audio port of handheld device of the checking data of comparison transmitting-receiving is normal, realizes the automatic test of audio port of handheld equipment.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an audio port of handheld equipment method of testing, is characterized in that, comprising:
Testing equipment has sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data;
Handheld device receives described test audio signal by microphone channel, and successively exports by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment;
Testing equipment is carried out demodulation to the first audio signal successively received and the second audio signal and is generated the first checking data, the second checking data respectively, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
2. audio port of handheld equipment method of testing according to claim 1, it is characterized in that, specifically comprising of described " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment ":
Record described test audio signal, obtain the first audio signal and the second audio signal;
Successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.
3. audio port of handheld equipment method of testing according to claim 1, it is characterized in that, specifically comprising of described " successively exporting the first audio signal, the second audio signal based on described test audio signal by the L channel of audio port, R channel to described testing equipment ":
Test audio signal described in demodulation, obtains the first checking data and the second checking data;
The mode that described first checking data, the second checking data modulate initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Successively export the first audio signal, the second audio signal by the L channel of audio port, R channel to described testing equipment.
4. audio port of handheld equipment method of testing according to claim 3, is characterized in that: modulated described initial checking data, the first checking data, the second checking data by FSK or PSK mode.
5. audio port of handheld equipment method of testing according to claim 4, characterized by further comprising: described testing equipment shows the whether normal result of determination of described audio port.
6. an audio port of handheld equipment test macro, is characterized in that, comprising: testing equipment and handheld device, and described testing equipment comprises test data sending module and checking data comparing module, and described handheld device comprises test data receiver module;
Described test data sending module, for having sent through ovennodulation the test audio signal of initial checking data to handheld device, and records described initial checking data;
Described test data receiver module, for receiving described test audio signal by microphone channel, and successively export by the L channel of audio port, R channel the first audio signal, the second audio signal that generate based on described test audio signal to described testing equipment;
Described checking data comparing module, generate the first checking data, the second checking data respectively for carrying out demodulation to the first audio signal successively received and the second audio signal, and whether initial checking data and comparison initial checking data whether the same with the first checking data and the second checking data equally judge that whether the corresponding sound channel of described audio port is normal according to comparison.
7. audio port of handheld equipment test macro according to claim 6, is characterized in that, described test data receiver module comprises:
Recording elements, for recording described test audio signal, obtains the first audio signal and the second audio signal;
Transmitting element, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment.
8. audio port of handheld equipment test macro according to claim 6, is characterized in that, described test data receiver module comprises:
Demodulating unit, for test audio signal described in demodulation, obtains the first checking data and the second checking data;
Modulating unit, mode for described first checking data, the second checking data are modulated initial checking data with testing equipment is respectively modulated, generate the first modulating data, the second modulating data, and generate the first audio signal based on described first modulating data, generate the second audio signal based on described second modulating data;
Transmitting element, exports the first audio signal, the second audio signal for the L channel successively by audio port, R channel to described testing equipment.
9. audio port of handheld equipment test macro according to claim 8, it is characterized in that: described test data sending module is modulated described initial checking data by FSK or PSK mode, described test data receiver module is modulated described first checking data, the second checking data by FSK or PSK mode.
10. audio port of handheld equipment test macro according to claim 9, is characterized in that, described testing equipment also comprises display module, for showing the whether normal result of determination of described audio port.
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| TWI558154B (en) * | 2014-01-09 | 2016-11-11 | 緯創資通股份有限公司 | Method and apparatus for audio testing |
| CN111683180A (en) * | 2020-05-19 | 2020-09-18 | 王天宝 | Method, device and system for testing voice call quality |
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| KR20070005350A (en) * | 2005-07-06 | 2007-01-10 | 주식회사 현대오토넷 | Endurance test apparatus for audio |
| CN101426167A (en) * | 2007-10-30 | 2009-05-06 | 中兴通讯股份有限公司 | Audio test system and method |
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| KR20070005350A (en) * | 2005-07-06 | 2007-01-10 | 주식회사 현대오토넷 | Endurance test apparatus for audio |
| CN101426167A (en) * | 2007-10-30 | 2009-05-06 | 中兴通讯股份有限公司 | Audio test system and method |
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