CN113747332A

CN113747332A - Method, device, equipment and medium for detecting playing state of audio playing equipment

Info

Publication number: CN113747332A
Application number: CN202010475979.3A
Authority: CN
Inventors: 刘俐
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-12-03

Abstract

The disclosure relates to a method, a device, equipment and a medium for detecting the playing state of audio playing equipment, wherein the method comprises the following steps: acquiring first playing audio information, wherein the first playing audio information is generated by audio playing equipment according to the playing of original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode; determining first detection result information of the playing state of the audio playing equipment according to the first playing audio information and the original audio information; and outputting the first detection result information. By using the method disclosed by the invention, the playing effect of the audio can be automatically detected in the playing process of the audio playing device, the abnormal condition in the playing process can be found in time, the corresponding improvement measures can be conveniently taken subsequently aiming at the abnormal condition, and the user experience is improved.

Description

Method, device, equipment and medium for detecting playing state of audio playing equipment

Technical Field

The present disclosure relates to the field of audio detection, and in particular, to a method, an apparatus, a device, and a medium for detecting a playing status of an audio playing device.

Background

The bluetooth transmission technology is a low-cost short-distance wireless connection technology, can establish a communication environment for fixed and mobile devices, and is widely applied to the fields of telecommunication, computers, networks, consumer electronics and the like.

With the progress of the technology, terminal devices such as a mobile phone and the like can be connected with an audio playing device in a bluetooth transmission mode and play audio through the audio playing device, but in the long-time playing process of the audio playing device, playing errors or abnormalities may exist, and the listening experience of a user on the audio is reduced.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides a method, an apparatus, a device, and a medium for detecting a playing status of an audio playing device.

According to a first aspect of the embodiments of the present disclosure, a method for detecting a playing state of an audio playing device is provided, which is applied to a first terminal device, where the first terminal device is electrically connected to the audio playing device, and the method includes:

acquiring first playing audio information, wherein the first playing audio information is generated by audio playing equipment according to the playing of original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode;

determining first detection result information of the playing state of the audio playing equipment according to the first playing audio information and the original audio information;

and outputting the first detection result information.

Optionally, the determining, according to the first played audio information and the original audio information, first detection result information of the playing state of the audio playing device includes:

determining at least one first playing audio feature according to the first playing audio information;

determining at least one original audio characteristic according to the original audio information;

and determining the first detection result information according to the at least one first playing audio characteristic and the at least one original audio characteristic.

Optionally, the determining the first detection result information according to the at least one first playing audio feature and the at least one original audio feature includes:

judging whether all the first playing audio features and all the original audio features are completely consistent or not;

and when all the first playing audio features and all the original audio features are not completely consistent, determining that the first detection result information is abnormal.

Optionally, when all of the first played audio features and all of the original audio features are not completely consistent, the method further comprises:

judging whether the number of the first playing audio features is consistent with the number of the original audio features;

if the number of the first playing audio features is inconsistent with the number of the original audio features, determining that the first detection result information comprises silence abnormality;

and if the number of the first playing audio features is consistent with the number of the original audio features, determining that the first detection result information is abnormal noise.

Optionally, the method further comprises:

and outputting the processing log information of the first playing audio information according to the received log acquisition request.

Optionally, the method further comprises:

acquiring second playing audio information, wherein the second playing audio information is generated by audio playing equipment in a preset scene, and the preset scene comprises switching to receiving call audio information in the process of receiving the original audio information;

determining second detection result information of the playing state of the audio playing device according to the second playing audio information and the original audio information;

and outputting the second detection result information.

Optionally, the determining, according to the second played audio information and the original audio information, second detection result information of the playing state of the audio playing device includes:

determining at least one second playing audio feature according to the second playing audio information;

and determining the second detection result information according to the at least one second playing audio characteristic and the at least one original audio characteristic.

Optionally, the determining the second detection result information according to the at least one second playing audio feature and the at least one original audio feature includes:

judging whether all the second playing audio features and all the original audio features are completely inconsistent;

when all the second playing audio features and all the original audio features are completely inconsistent, determining that the second detection result information is normal;

and when at least one of all the second playing audio features is consistent with the original audio feature, determining that the second detection result information is abnormal.

According to a second aspect of the embodiments of the present disclosure, there is provided a method for detecting a playing state of an audio playing device, which is applied to a second terminal device, where the second terminal device is electrically connected to the audio playing device in a bluetooth transmission manner, the method including the following steps:

outputting original audio information;

receiving first detection result information of a playing state of audio playing equipment, wherein the first detection result information is determined according to the original audio information and first playing audio information, and the first playing audio information is generated by the audio playing equipment according to the original audio information;

and displaying the first detection result information.

Optionally, if the first detection result information is abnormal, the method further includes:

sending a log obtaining request;

and receiving processing log information of the first playing audio information determined according to the log obtaining request.

Optionally, the method further comprises:

receiving second detection result information of a playing state of an audio playing device, wherein the second detection result information is determined according to the original audio information and second playing audio information, the second playing audio information is generated by the audio playing device in a preset scene, and the preset scene comprises switching to receiving call audio information in the process of receiving the original audio information;

and displaying the second detection result information.

According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for detecting a playing state of an audio playing device, which is applied to a first terminal device, where the first terminal device is electrically connected to the audio playing device, the apparatus including:

the first acquisition module is used for acquiring first playing audio information, the first playing audio information is generated by audio playing equipment according to the playing of original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode;

the first determining module is used for determining first detection result information of the playing state of the audio playing equipment according to the first playing audio information and the original audio information;

and the first output module is used for outputting the first detection result information.

Optionally, the first determining module includes:

the first determining submodule is used for determining at least one first playing audio characteristic according to the first playing audio information;

a second determining submodule, configured to determine at least one original audio feature according to the original audio information;

and the third determining submodule is used for determining the first detection result information according to the at least one first playing audio characteristic and the at least one original audio characteristic.

Optionally, the third determining submodule is specifically configured to:

Optionally, when all of the first played audio features and all of the original audio features are not completely consistent, the apparatus further comprises:

the judging module is used for judging whether the number of the first playing audio features is consistent with the number of the original audio features;

a first anomaly determination submodule, configured to determine that the first detection result information includes a silent anomaly if the number of the first played audio features is inconsistent with the number of the original audio features;

and the second abnormity determining submodule is used for determining that the detection result information is abnormal in noise if the number of the first playing audio features is consistent with the number of the original audio features.

Optionally, the first output module is specifically configured to:

Optionally, the apparatus further comprises:

the second acquisition module is used for acquiring second playing audio information, wherein the second playing audio information is generated by audio playing equipment in a preset scene, and the preset scene comprises switching to receiving the conversation audio information in the process of receiving the original audio information;

the second determining module is used for determining second detection result information of the playing state of the audio playing equipment according to the second playing audio information and the original audio information;

and the second output module is used for outputting the second detection result information.

According to a fourth aspect of the embodiments of the present disclosure, there is provided a device for detecting a playing state of an audio playing device, which is applied to a second terminal device, where the second terminal device is electrically connected to the audio playing device in a bluetooth transmission manner, and the device includes:

the third output module is used for outputting original audio information;

the first receiving module is used for receiving first detection result information of the playing state of the audio playing device, wherein the first detection result information is determined according to the original audio information and first playing audio information, and the first playing audio information is generated by the audio playing device according to the original audio information;

and the first display module is used for displaying the first detection result information.

Optionally, the apparatus further comprises:

the sending module is used for sending a log obtaining request;

and the second receiving module is used for receiving the processing log information of the first playing audio information determined according to the log obtaining request.

Optionally, the apparatus further comprises:

a third receiving module, configured to receive second detection result information of a playing state of an audio playing device, where the second detection result information is determined according to the original audio information and second playing audio information, the second playing audio information is generated by the audio playing device in a preset scene, and the preset scene includes switching to receiving call audio information in a process of receiving the original audio information;

and the second display module is used for displaying the second detection result information.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a terminal device, including:

a processor;

a memory for storing executable instructions of the processor;

wherein the processor is configured to execute any one of the above methods for detecting a playing state of an audio playing device.

According to a sixth aspect of the embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium, wherein instructions of the storage medium, when executed by a processor of a terminal device, enable the terminal device to perform any one of the above methods for detecting a playing state of an audio playing device.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: by using the method disclosed by the invention, the playing effect of the audio can be automatically detected in the playing process of the audio playing device, the abnormal condition in the playing process can be found in time, the corresponding improvement measures can be conveniently taken subsequently aiming at the abnormal condition, and the user experience is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a flow chart illustrating a method according to an example embodiment.

Fig. 2 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 3 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 4 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 5 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 6 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 7 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 8 is a flow chart illustrating a method according to another exemplary embodiment.

Fig. 9 is a flow chart illustrating a method according to another exemplary embodiment.

FIG. 10 is an interaction diagram illustrating a method in accordance with an exemplary embodiment.

FIG. 11 is a schematic diagram of an apparatus shown in accordance with an example embodiment.

Fig. 12 is a schematic diagram of an apparatus shown in accordance with another exemplary embodiment.

Fig. 13 is a schematic diagram of an apparatus shown in accordance with another exemplary embodiment.

Fig. 14 is a schematic diagram of an apparatus shown in accordance with another exemplary embodiment.

Fig. 15 is a schematic diagram of an apparatus shown in accordance with another exemplary embodiment.

Fig. 16 is a schematic diagram of an apparatus shown in accordance with another exemplary embodiment.

Fig. 17 is a schematic diagram of an apparatus shown in accordance with another exemplary embodiment.

Fig. 18 is a block diagram of a terminal device shown according to an example embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In the related art, a terminal device such as a mobile phone may be connected to an audio playing device in a bluetooth transmission manner, and play audio through the audio playing device, for example, the terminal device may play audio through a bluetooth headset or a bluetooth speaker. However, in the process of playing audio playing devices such as bluetooth headsets or bluetooth speakers for a long time, playing errors or abnormalities may exist, and the listening experience of users to audio is reduced.

In order to solve the problems in the related art, the present disclosure provides a method for detecting a playing state of an audio playing device, which is applied to a first terminal device. The method comprises the following steps: acquiring first playing audio information, wherein the first playing audio information is generated by playing audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode; determining first detection result information of the playing state of the audio playing equipment according to the first playing audio information and the original audio information; and outputting the first detection result information. By using the method disclosed by the invention, the playing effect of the audio can be automatically detected in the playing process of the audio playing device, the abnormal condition in the playing process can be found in time, the corresponding improvement measures can be conveniently taken subsequently aiming at the abnormal condition, and the user experience is improved.

In an exemplary embodiment, the method provided by this embodiment is applied to a first terminal device, where the first terminal device may be a portable electronic device such as a notebook computer, a mobile phone, a tablet computer, and the like, and in this embodiment, the first terminal device is a computer, and a software tool for audio analysis is installed in the first terminal device. First terminal equipment is connected with the audio playback equipment electricity, and the mode of electricity connection can be multiple, can realize audio data transmission can, for example first terminal equipment adopts wireless connection modes such as bluetooth or wiFi with audio playback equipment, perhaps first terminal equipment adopts wired connection mode with audio playback equipment. In this embodiment, the first terminal device is connected to the audio playing device through a twin-recording cable. The audio playing device is essentially an audio collecting module, and may be a bluetooth headset or a bluetooth speaker, for example.

As shown in fig. 1, the method of the present embodiment includes the following steps:

s110, first playing audio information is obtained, the first playing audio information is generated by playing of audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode.

S120, determining first detection result information of the playing state of the audio playing device according to the first playing audio information and the original audio information.

And S130, outputting the first detection result information.

In step S110, a first terminal device (e.g., a computer) can obtain first playing audio information played by an audio playing device according to original audio information, where the audio playing device receives the original audio information sent by a second terminal device (e.g., a mobile phone) through a bluetooth transmission manner and generates the first playing audio information. If the second terminal device generates the original audio information in real time, the audio playing device can continuously generate the first playing audio information on the basis that the audio playing device is connected with the second terminal device through the Bluetooth, and then the first terminal device can receive the first playing audio information in real time.

In step S120, the first detection result information of the playing status of the audio playing device may be determined by comparing whether the first playing audio information and the original audio information, such as the first playing audio information and the original audio information, are consistent. The original audio information in the first terminal device may be pre-stored in the first terminal device, or may be obtained by the first terminal device through the second terminal device in real time.

In step S130, the first detection result information determined in step S120 is output to the second terminal device.

In another exemplary embodiment, as shown in fig. 2, the method of the present embodiment includes the steps of:

s210, first playing audio information is obtained, the first playing audio information is generated by playing of audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode.

S220, determining at least one first playing audio characteristic according to the first playing audio information; at least one original audio feature is determined from the original audio information.

S230, determining first detection result information according to the at least one first playing audio characteristic and the at least one original audio characteristic.

And S240, outputting the first detection result information.

In step S220, the meaning of the original audio feature expression may be: energy intensity, frequency, signal correlation and/or signal-to-noise ratio of at least one frame of signal collected in the raw audio information. The meaning of the first playback audio feature representation may be: the energy intensity, frequency, signal correlation and/or signal-to-noise ratio of the at least one frame of signal collected in the first broadcast audio information should correspond to the collection period of the at least one frame of signal in the original audio information. In the same detection, the original audio features and the meaning of the first playing audio feature expression are adapted, for example, if the original audio features express the signal-to-noise ratio corresponding to one frame of signal of the original audio information, the first playing audio features also express the signal-to-noise ratio corresponding to one frame of signal of the first playing audio information. In this embodiment and the following embodiments, the frequency of a frame signal in the original audio information expressed by the original audio feature and the frequency of a frame signal in the first playing audio information expressed by the first playing audio feature are taken as an example for explanation.

In this step, the original audio features may be determined to be one, two or more according to the characteristics of the original audio information, for example, when the original audio information is single audio information, an original audio feature, that is, a frequency capable of characterizing the original audio information, may be determined. For another example, when the original audio information is dual-audio information, two original audio features, that is, two frequencies (which may be frequencies of two different time-period frame signals in the original audio information) that can characterize the original audio information, may be determined. For another example, when the original audio information is multi-audio information, a plurality of original audio features, that is, a plurality of frequencies (which may be frequencies of a plurality of different period frame signals in the original audio information) capable of characterizing the original audio information may be determined. The first playing audio information is generated by the audio playing device according to the original audio information, and the first playing audio feature of the first playing audio information can be determined according to the characteristics (single audio or multiple audio) of the first playing audio information.

In step S230, first detection result information is determined according to a comparison result between the determined first playing audio feature and the determined original audio feature. For example, if the first played audio feature is completely consistent with the original audio feature, the first detection result information is determined to be normal.

In another exemplary embodiment, as shown in fig. 3, the method of the present embodiment includes the steps of:

s310, first playing audio information is obtained, the first playing audio information is generated by playing of audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode.

S320, determining at least one first playing audio characteristic according to the first playing audio information; at least one original audio feature is determined from the original audio information.

S330, judging whether all the first playing audio features and all the original audio features are completely consistent;

And S340, outputting the first detection result information.

In step S330, when the playing state of the audio playing device is normal, the number of the original audio features is adapted to the number of the first playing audio features, for example, n original audio features (frequencies) are determined to represent the original audio information, and then n first playing audio features (frequencies) can be determined according to the first playing audio information. In the actual detection process, first playing audio information played by the audio playing device is obtained in real time, n 'first playing audio features are determined according to the first playing audio information, and whether the n' first playing audio features are completely consistent with the n original audio features is judged. And when n' is equal to n and the corresponding first playing audio features are the same as the original audio features, all the first playing audio features are considered to be completely consistent with all the original audio features.

In one example, when the original audio information is mono audio information, n is 1, i.e., 1 original audio feature is determined. Judging whether the first playing audio characteristic is completely consistent with the original audio characteristic, if so, determining that the first detection result information is normal; if not, determining that the first detection result information is abnormal.

In another example, when the original audio information is dual audio information, n is 2, it is determined whether the first played audio feature is completely consistent with the original audio feature, and if so, it is determined that the first detection result information is normal. If not, for example, n' ≠ 2, or only one first playing audio feature is consistent with the corresponding original audio feature or both the two first playing audio features are inconsistent with the corresponding original audio feature, it is determined that the first detection result information is abnormal.

In another example, when the original audio information is multi-audio information, n is greater than or equal to 3, whether the first playing audio feature is completely consistent with the original audio feature is judged, and if yes, the first detection result information is determined to be normal. If not, for example, n' ≠ n, or only fewer than n first played audio features are consistent with the corresponding original audio features or all the first played audio features are inconsistent with all the original audio features, determining that the first detection result information is abnormal.

In another exemplary embodiment, as shown in fig. 4, the method of the present embodiment includes the steps of:

s410, first playing audio information is obtained, the first playing audio information is generated by playing of audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode.

S420, determining at least one first playing audio characteristic according to the first playing audio information; at least one original audio feature is determined from the original audio information.

And S430, judging whether all the first playing audio features and all the original audio features are completely consistent.

S440, when all the first playing audio features and all the original audio features are not completely consistent, judging whether the number of the first playing audio features is consistent with the number of the original audio features or not.

and if the number of the first played audio features is consistent with that of the original audio features, determining that the first detection result information is abnormal noise.

And S450, outputting the first detection result information.

In step S440, n original audio features (frequencies) are determined according to the original audio information; in the detection process, first playing audio information is obtained in real time, and n' first playing audio features are determined according to the first playing audio information. When all the first played audio features are not completely consistent with all the original audio features, for example, n '≠ n, or n' ═ n, but at least one first played audio feature is inconsistent with the corresponding original audio feature, and it is determined that the first detection result information is abnormal.

In one example, when the original audio information is mono audio information, n is 1, i.e., 1 original audio feature is determined. And judging whether the number n 'of the first played audio features is consistent with the number n of the original audio features (whether n' is 1), if so, determining that the first played audio information can sound normally, but if the first played audio features (frequency) are different from the original audio features (frequency), determining that the abnormal type is abnormal noise. If not, for example, if n' is 0, the first played audio information is not considered to be a valid sound signal, and it is determined that the abnormality type includes a silent abnormality.

In another example, when the original audio information is dual audio information, n is 2, i.e., 2 original audio features are determined. And judging whether the number n' of the first playing audio features is consistent with the number n of the original audio features, if so, determining that the first playing audio information can sound normally, and if at least one first playing audio feature (frequency) is different from the corresponding original audio feature (frequency), determining that the abnormal type is abnormal noise. If not, for example, if n' is 0 or 1, it is considered that an invalid sound signal exists in the first played audio information, and it is determined that the abnormality type includes a silent abnormality.

In another example, when the original audio information is multi-audio information, n ≧ 3, i.e., n (n ≧ 3) original audio features are determined. And judging whether the number n' of the first playing audio features is consistent with the number n of the original audio features, if so, determining that the first playing audio information can sound normally, and if at least one first playing audio feature (frequency) is different from the corresponding original audio feature (frequency), determining that the abnormal type is abnormal noise. If not, for example, n' < 3, the first playing audio information is considered to have an invalid sound signal, and the abnormal type is determined to comprise a silent abnormality.

In another exemplary embodiment, as shown in fig. 5, the method of the present embodiment includes the steps of:

s510, first playing audio information is obtained, the first playing audio information is generated by playing of audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode.

S520, determining first detection result information of the playing state of the audio playing device according to the first playing audio information and the original audio information.

And S530, outputting the first detection result information.

And S540, outputting the processing log information of the first playing audio information according to the received log obtaining request.

Here, in S540, when the second terminal device has the log acquisition request, the first terminal device may transmit the processing log information. In the actual detection process, when the first detection result information is abnormal, the second terminal device sends a log obtaining request, and the first terminal device outputs two results of the first detection result information and the log information processing.

In another exemplary embodiment, as shown in fig. 6, the method of the present embodiment includes the steps of:

s610, first playing audio information is obtained, the first playing audio information is generated by playing of audio playing equipment according to original audio information, and the audio playing equipment receives the original audio information in a Bluetooth transmission mode.

S620, determining first detection result information of the playing state of the audio playing device according to the first playing audio information and the original audio information.

And S630, outputting the first detection result information.

And S640, acquiring second playing audio information, wherein the second playing audio information is generated by the audio playing device in a preset scene, and the preset scene comprises switching to receiving the call audio information in the process of receiving the original audio information.

S650, determining second detection result information of the playing state of the audio playing device according to the second playing audio information and the original audio information.

And S660, outputting second detection result information.

In the process of generating the original audio information, the second terminal device may have a scene in which other functions occupy an output channel of the original audio information. For example, in a preset scenario, the second terminal device is in a call environment, and at this time, the call scenario is parallel to the original audio information output scenario. The play state of the audio playing device can be detected in such a parallel situation. Under the condition that the playing state of the audio playing device is normal, when the second terminal device is in a call scene, the original audio information cannot be normally output to the audio playing device, so that the audio playing device cannot generate the first playing audio information, and the audio playing device can only receive the call audio information.

In step S640, during the detection process, and when the second terminal device makes a call, the process of generating the original audio information by the second terminal device is stopped in background. And under the condition that the playing state of the audio playing equipment is normal, the second playing audio information is generated only according to the call audio information.

In step S650, the method specifically includes the following steps:

s6510, determining at least one second playing audio characteristic according to the second playing audio information; at least one original audio feature is determined from the original audio information.

Wherein at least one second playback audio characteristic can be determined based on characteristics of the second playback audio information, and the second playback audio characteristic can be frequency.

S6520, second detection result information is determined according to at least one second playing audio characteristic and at least one original audio characteristic.

Wherein, step S6520 specifically includes:

s6521, judging whether all the second playing audio features and all the original audio features are completely inconsistent.

S6522, when all the second playing audio features are completely inconsistent with all the original audio features, determining that the second detection result information is normal;

and when at least one of the all second playing audio features is consistent with the original audio feature, determining that the second detection result information is abnormal.

Under the condition that the playing state of the audio playing device is normal, the second playing audio information is only generated by the call audio information, but when the audio playing device does not switch the mode of receiving the audio data in time or the data receiving or transmitting of the audio playing device is delayed, the second playing audio information generated by the audio playing device is generated according to the original audio information and the call audio information at the same time, and the second playing audio information is considered to be abnormal.

In step S6522, when at least one of all the second playing audio features is consistent with the original audio feature, it indicates that the second audio information played by the audio playing device includes the feature of the original audio information, and it is determined that the second detection result information is abnormal.

In another exemplary embodiment, the method provided by the present embodiment is applied to the second terminal device. The second terminal device may be, for example, a portable electronic device such as a notebook computer, a mobile phone, a tablet computer, and the like, and in this embodiment, the second terminal device is a mobile phone. The first terminal equipment and the second terminal equipment are connected to the same local area network, and real-time data transmission can be achieved between the first terminal equipment and the second terminal equipment. And the APP used for generating the original audio information is installed in the second terminal equipment. The second terminal device is electrically connected with the audio playing device in a bluetooth transmission manner, wherein the audio playing device is substantially an audio collecting module, such as a bluetooth headset or a bluetooth sound box.

As shown in fig. 7, the method of the present embodiment includes the following steps:

and S710, outputting the original audio information.

S720, receiving first detection result information of the playing state of the audio playing device, wherein the first detection result information is determined according to the original audio information and the first playing audio information, and the first playing audio information is generated by the audio playing device according to the original audio information.

And S730, displaying the first detection result information.

In step S710, the second terminal device can output the original audio information to the audio playing device and the first terminal device in real time. In step S720, the second terminal device can receive the first detection result information of the first terminal device. In step S730, the first detection result information can be displayed on the APP page of the second terminal device, so that the user or the detection person can conveniently view the information.

In another exemplary embodiment, as shown in fig. 8, the method of the present embodiment includes the steps of:

and S810, outputting the original audio information.

S820, receiving first detection result information of the playing state of the audio playing device, wherein the first detection result information is determined according to the original audio information and the first playing audio information, and the first playing audio information is generated by the audio playing device according to the original audio information.

And S830, displaying the first detection result information.

And S840, if the first detection result information is abnormal, sending a log acquisition request.

And S850, receiving the processing log information of the first playing audio information determined according to the log obtaining request.

In step S840, when the first detection result information is abnormal, the second terminal device may send a log obtaining request. In step S850, the second terminal device receives the processing log information (which may be in a zip format), and the inspector may further study the location or cause of the analysis abnormality according to the processing log information. Or, in this embodiment, the second terminal device may automatically capture the processing log information (bluetooth log) in the first terminal device

In another exemplary embodiment, as shown in fig. 9, the method of the present embodiment includes the steps of:

and S910, outputting the original audio information.

S920, receiving first detection result information of the playing state of the audio playing device, wherein the first detection result information is determined according to the original audio information and the first playing audio information, and the first playing audio information is generated by the audio playing device according to the original audio information.

And S930, displaying the first detection result information.

And S940, receiving second detection result information of the playing state of the audio playing device, wherein the second detection result information is determined according to the original audio information and the second playing audio information, the second playing audio information is generated by the audio playing device in a preset scene, and the preset scene comprises switching to receiving the call audio information in the process of receiving the original audio information.

And S950, displaying the second detection result information.

And the second terminal equipment can also execute a call-making operation in a preset period or a preset time period in the process of outputting the original audio information, and the background of the process of generating the original audio information by the second terminal equipment stops. If the playing state of the audio playing device is normal, the audio playing device cannot receive the original audio information, but only can receive the call audio information. In this case, if at least one of the second playing audio features is consistent with the original audio feature, it indicates that the second audio information played by the audio playing device includes the feature of the original audio information, and it is determined that the second detection result information is abnormal.

In another exemplary embodiment, as shown in fig. 10, an interactive process of a first mobile terminal (computer), an audio playing device and a second mobile terminal (mobile phone) is shown. The method specifically comprises the following steps:

s1, the first terminal equipment starts audio analysis software, and the second terminal equipment initializes APP.

And S2, the second terminal equipment runs the APP and generates original audio information, and the original audio information is output (S710).

S3, the audio playing device receives the original audio information in a Bluetooth transmission mode and generates first playing audio information.

S4, the first terminal device obtains the first broadcast audio information (S110).

S5, the first terminal device determines first detection result information of the playing status of the audio playing device according to the first playing audio information and the original audio information (S120).

S6, the first terminal device outputs first detection result information (S130).

S7, the second terminal device receives the first detection result information of the playing status of the audio playing device (S720).

And S8, the second terminal equipment displays the first detection result information on the APP interface (S730).

S9, when the first detection result information is abnormal, the second terminal device sends a log acquisition request to the first terminal device (S840).

S10, the first terminal device outputs processing log information of the first playback audio information according to the received log acquisition request (S540).

S11, the second terminal device receives the processing log information of the first playback audio information determined according to the log acquisition request (S850).

In another exemplary embodiment, the present embodiment provides an apparatus for detecting a playing status of an audio playing device, which is applied to a first terminal device, where the first terminal device is a computer; the first terminal equipment is electrically connected with the audio playing equipment. As shown in fig. 11, the apparatus includes: a first obtaining module 110, a first determining module 120, and a first outputting module 130, where the apparatus of this embodiment is used to implement the method shown in fig. 1. The first obtaining module 110 is configured to obtain first playing audio information, where the first playing audio information is generated by an audio playing device according to playing of original audio information, and the audio playing device receives the original audio information in a bluetooth transmission manner. The first determining module 120 is configured to determine first detection result information of the playing status of the audio playing device according to the first playing audio information and the original audio information. The first output module 130 is configured to output the first detection result information.

In another exemplary embodiment, as shown in fig. 12, the apparatus includes a first obtaining module 110, a first determining module 120, and a first outputting module 130, wherein the first determining module 120 includes: a first determining submodule 121, a second determining submodule 122 and a third determining submodule 123, and the apparatus of the embodiment is used for implementing the method shown in fig. 2. The first determining submodule 121 is configured to determine at least one first playing audio feature according to the first playing audio information. The second determining sub-module 122 is adapted to determine at least one original audio feature from the original audio information. The third determining sub-module 123 is configured to determine the first detection result information according to the at least one first playing audio feature and the at least one original audio feature.

In another exemplary embodiment, still referring to fig. 12, the apparatus comprises a first obtaining module 110, a first determining module 120, and a first outputting module 130, wherein the first determining module 120 comprises: a first determining submodule 121, a second determining submodule 122 and a third determining submodule 123, and the apparatus of the embodiment is used for implementing the method shown in fig. 3. The third determining submodule 123 is specifically configured to: judging whether all the first playing audio features and all the original audio features are completely consistent; and when all the first playing audio features and all the original audio features are not completely consistent, determining that the first detection result information is abnormal.

In another exemplary embodiment, as shown in fig. 13, the apparatus includes a first obtaining module 110, a first determining module 120, and a first outputting module 130, wherein the first determining module 120 includes: a first determining submodule 121, a second determining submodule 122 and a third determining submodule 123, and the apparatus of the embodiment is used for implementing the method shown in fig. 4. When all of the first played audio features and all of the original audio features are not completely identical, the apparatus further comprises: a determination module 140, a first anomaly determination submodule 150, and a second anomaly determination submodule 160. The determining module 140 is configured to determine whether the number of the first playing audio features is consistent with the number of the original audio features. The first anomaly determination sub-module 150 is configured to determine that the first detection result information includes a silence anomaly if the number of the first played audio features is inconsistent with the number of the original audio features. The second anomaly determination sub-module 160 is configured to determine that the first detection result information is a noise anomaly if the number of the first played audio features is consistent with the number of the original audio features.

In another exemplary embodiment, still referring to fig. 10, the apparatus of the present embodiment comprises: a first obtaining module 110, a first determining module 120, and a first outputting module 130, where the apparatus of this embodiment is used to implement the method shown in fig. 5. The first output module 110 is specifically configured to output processing log information of the first playing audio information according to the received log obtaining request.

In another exemplary embodiment, as shown in fig. 14, the apparatus of the present embodiment includes: the apparatus of the present embodiment is used to implement the method shown in fig. 6, and the apparatus includes a first obtaining module 110, a first determining module 120, a first output module 130, a second obtaining module 170, a second determining module 180, and a second output module 190. The second obtaining module 170 is configured to obtain second playing audio information, where the second playing audio information is generated by an audio playing device in a preset scene, and the preset scene includes switching to receiving the call audio information in the process of receiving the original audio information. The second determining module 180 is configured to determine second detection result information of the playing state of the audio playing device according to the second playing audio information and the original audio information. And a second output module 190, configured to output second detection result information.

In another exemplary embodiment, the apparatus for detecting the playing state of an audio playing device provided in this embodiment is applied to a second terminal device, where the second terminal device is a mobile phone; the second terminal equipment is electrically connected with the audio playing equipment in a Bluetooth transmission mode. As shown in fig. 15, the apparatus of the present embodiment includes: a third output module 210, a first receiving module 220 and a first display module 230, the apparatus of the present embodiment is used for implementing the method shown in fig. 7. The third output module 210 is configured to output original audio information. The first receiving module 220 is configured to receive first detection result information of a playing state of the audio playing device, where the first detection result information is determined according to the original audio information and first playing audio information, and the first playing audio information is generated by the audio playing device according to the original audio information. The first display module 230 is configured to display the first detection result information.

In another exemplary embodiment, as shown in fig. 16, the apparatus of the present embodiment includes: a third output module 210, a first receiving module 220, a first display module 230, a sending module 240, and a second receiving module 250, where the apparatus of the embodiment is used to implement the method shown in fig. 8. The sending module 240 is configured to send a log obtaining request. The second receiving module 250 is configured to receive processing log information of the first playing audio information determined according to the log obtaining request.

In another exemplary embodiment, as shown in fig. 17, the apparatus of the present embodiment includes: a third output module 210, a first receiving module 220, a first display module 230, a third receiving module 260, and a second display module 270, where the apparatus of the embodiment is used to implement the method shown in fig. 9. The third receiving module 260 is configured to receive second detection result information of the playing state of the audio playing device, where the second detection result information is determined according to the original audio information and the second playing audio information, the second playing audio information is generated by the audio playing device in a preset scene, and the preset scene includes switching to receiving the call audio information in the process of receiving the original audio information. And a second display module 270, configured to display the second detection result information.

Fig. 18 is a block diagram of a terminal device. The present disclosure also provides for a terminal device, for example, device 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Device 500 may include one or more of the following components: a processing component 502, a memory 504, a power component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and a communication component 516.

The processing component 502 generally controls overall operation of the device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.

The memory 504 is configured to store various types of data to support operation at the device 500. Examples of such data include instructions for any application or method operating on device 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 504 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power component 506 provides power to the various components of device 500. The power components 506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the apparatus 500.

The multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front facing camera and/or a rear facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the device 500 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 510 is configured to output and/or input audio signals. For example, the audio component 510 includes a Microphone (MIC) configured to receive external audio signals when the device 500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 504 or transmitted via the communication component 516. In some embodiments, audio component 510 further includes a speaker for outputting audio signals.

The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the device 500. For example, the sensor assembly 514 may detect an open/closed state of the device 500, the relative positioning of the components, such as a display and keypad of the device 500, the sensor assembly 514 may also detect a change in the position of the device 500 or a component of the device 500, the presence or absence of user contact with the device 500, orientation or acceleration/deceleration of the device 500, and a change in the temperature of the apparatus 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 516 is configured to facilitate communications between the device 500 and other devices in a wired or wireless manner. The device 500 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 516 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

A non-transitory computer readable storage medium, such as the memory 504 including instructions executable by the processor 520 of the device 500 to perform the method, is provided in another exemplary embodiment of the present disclosure. For example, the computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like. The instructions in the storage medium, when executed by the processor of the terminal device, enable the terminal device to perform the methods illustrated in fig. 1-6 above.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims

1. A method for detecting the playing state of an audio playing device is applied to a first terminal device, the first terminal device is electrically connected with the audio playing device, and the method is characterized by comprising the following steps:

and outputting the first detection result information.

2. The method of claim 1, wherein the determining the first detection result information of the playing status of the audio playing device according to the first playing audio information and the original audio information comprises:

3. The method of claim 2, wherein the determining the first detection result information according to the at least one first playing audio feature and the at least one original audio feature comprises:

4. The method of claim 3, wherein when all of the first played audio features and all of the original audio features are not completely consistent, the method further comprises:

5. The method for detecting the playing status of an audio playing device according to claim 1, wherein the method further comprises:

6. The method for detecting the playing status of an audio playing device according to claim 1,

the method further comprises the following steps:

and outputting the second detection result information.

7. The method of claim 6, wherein the determining second detection result information of the playing status of the audio playing device according to the second playing audio information and the original audio information comprises:

8. The method of claim 7, wherein the determining the second detection result information according to the at least one second playing audio feature and the at least one original audio feature comprises:

9. A method for detecting the playing state of an audio playing device is applied to a second terminal device, the second terminal device is electrically connected with the audio playing device in a Bluetooth transmission mode, and the method is characterized by comprising the following steps:

outputting original audio information;

and displaying the first detection result information.

10. The method of claim 9, wherein if the first detection result information is abnormal, the method further comprises:

sending a log obtaining request;

11. The method for detecting the playing status of an audio playing device according to claim 9, wherein the method further comprises:

and displaying the second detection result information.

12. The utility model provides a detect device of audio playback equipment broadcast state, is applied to first terminal equipment, and first terminal equipment is connected with audio playback equipment electricity, its characterized in that, the device includes:

13. The apparatus for detecting a playing status of an audio playing device according to claim 12, wherein the first determining module comprises:

14. The apparatus for detecting a playing status of an audio playing device according to claim 13, wherein the third determining sub-module is specifically configured to:

15. The apparatus for detecting a playing status of an audio playing device according to claim 14, wherein when all of the first playing audio features and all of the original audio features are not completely consistent, the apparatus further comprises:

16. The apparatus for detecting a playing state of an audio playing device according to claim 12, wherein the first output module is specifically configured to:

17. The apparatus for detecting the playing status of an audio playing device according to claim 12, wherein the apparatus further comprises:

18. The utility model provides a detect device of audio playback equipment broadcast state, is applied to second terminal equipment, and second terminal equipment passes through the bluetooth transmission mode electricity with audio playback equipment and is connected which characterized in that, the device includes:

the third output module is used for outputting original audio information;

19. The apparatus for detecting the playing status of an audio playing device according to claim 18, wherein the apparatus further comprises:

the sending module is used for sending a log obtaining request;

20. The apparatus for detecting the playing status of an audio playing device according to claim 18, wherein the apparatus further comprises:

21. A terminal device, comprising:

a processor;

a memory for storing executable instructions of the processor;

wherein the processor is configured to perform the method of detecting a play status of an audio playback device according to any one of claims 1 to 8.

22. A non-transitory computer-readable storage medium, wherein instructions in the storage medium, when executed by a processor of a terminal device, enable the terminal device to perform the method for detecting a play status of an audio playback device according to any one of claims 1 to 8.