CN105161100B - Control method and electronic device - Google Patents
Control method and electronic device Download PDFInfo
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- CN105161100B CN105161100B CN201510524033.0A CN201510524033A CN105161100B CN 105161100 B CN105161100 B CN 105161100B CN 201510524033 A CN201510524033 A CN 201510524033A CN 105161100 B CN105161100 B CN 105161100B
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Abstract
The application provides a control method and electronic equipment, and the method comprises the following steps: acquiring a first detection parameter through a first detection module of the electronic equipment; judging whether the electronic equipment meets a first condition or not according to the first detection parameter; when the electronic equipment meets the first condition, a sound collection module of the electronic equipment is switched from a first collection working mode to a second collection working mode, wherein the first collection working mode is different from the second collection working mode. The embodiment of the application improves the convenience of sound collection operation.
Description
Technical Field
The present invention relates to the field of information processing technologies, and in particular, to a control method and an electronic device.
Background
With the development of electronic technology and intelligence in time, electronic devices become indispensable in daily life and various industries, and have increasingly powerful functions, such as mobile phones, tablet computers and various wearable intelligent devices which are convenient to carry.
The electronic device has an important function of collecting sound, and playing and identifying the collected sound.
In the prior art, the electronic equipment usually needs to manually trigger corresponding physical keys to start sound collection, and the operation is inconvenient.
Disclosure of Invention
In order to solve the technical problem, embodiments of the present application provide a control method and an electronic device, which improve operation convenience of recording acquisition.
In order to solve the above problem, the embodiment of the present application provides the following technical solutions:
a control method, comprising:
acquiring a first detection parameter through a first detection module of the electronic equipment;
judging whether the electronic equipment meets a first condition or not according to the first detection parameter;
when the electronic equipment meets the first condition, a sound collection module of the electronic equipment is switched from a first collection working mode to a second collection working mode, wherein the first collection working mode is different from the second collection working mode.
Preferably, in the first collection operating mode, the sound collection module does not collect sound; in the second acquisition working mode, the sound acquisition module acquires sound;
after the electronic device switches the sound collection module of the electronic device from the first collection working mode to the second collection working mode when the electronic device meets the first condition, the method further comprises:
acquiring a second detection parameter through a second detection module of the electronic equipment;
judging whether the electronic equipment meets a second condition or not according to the second detection parameter;
when the electronic equipment meets the second condition, a voice recognition module of the electronic equipment is switched from a first recognition working mode to a second recognition working mode, wherein the first recognition working mode is different from the second recognition working mode.
Preferably, in the first recognition operating mode, the voice recognition module does not recognize the voice collected by the voice collection module; and under the second identification working mode, the voice identification module identifies the voice collected by the voice collection module.
Preferably, after the electronic device switches the sound collection module of the electronic device from the first collection operation mode to the second collection operation mode when the first condition is satisfied, the method further includes:
acquiring first sound acquired by the sound acquisition module in the first identification working mode;
after the electronic device switches the voice recognition module of the electronic device from the first recognition operating mode to the second recognition operating mode when the electronic device satisfies the second condition, the method further includes:
acquiring a second sound acquired by the sound acquisition module in the second identification working mode, wherein the second sound is continuous with the first sound;
acquiring a sub-sound which is continuous with the second sound and has a preset time length from the first sound, wherein the sub-sound and the second sound form a continuous third sound; and identifying the third voice through the voice identification module.
Preferably, it is characterized in that the first and second parts,
the judging whether the electronic equipment meets a first condition or not according to the first detection parameter comprises the following steps:
judging whether the distance between the electronic equipment and the target object is smaller than a first threshold value and larger than a second threshold value or not according to the first detection parameter; wherein the first threshold is greater than a second threshold;
the determining whether the electronic device satisfies a second condition according to the second detection parameter includes:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
Preferably, the determining whether the electronic device satisfies a first condition according to the first detection parameter includes:
judging whether the electronic equipment moves or not according to the first detection parameter, wherein the movement direction of the electronic equipment faces to a preset direction;
the determining whether the electronic device satisfies a second condition according to the second detection parameter includes:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
Preferably, after the electronic device switches the voice recognition module of the electronic device from the first recognition operation mode to the second recognition operation mode when the electronic device satisfies the second condition, the method further includes:
when the sound collected by the sound collection module is not detected within the preset time, the electronic equipment does not meet the first condition, or the electronic equipment does not meet the second condition, the sound identification module of the electronic equipment is switched from the second identification working mode to the first identification working mode, and the sound collection module of the electronic equipment is switched from the second collection working mode to the first collection working mode.
An electronic device, comprising:
the sound acquisition module at least comprises a first acquisition working mode and a second acquisition working mode;
the first detection module is used for acquiring a first detection parameter;
the processing module is used for judging whether the electronic equipment meets a first condition or not according to the first detection parameter; when the electronic equipment meets the first condition, a sound collection module is triggered to be switched from the first collection working mode to the second collection working mode, wherein the first collection working mode is different from the second collection working mode.
Preferably, the electronic device further includes:
the second detection module is used for acquiring second detection parameters;
the voice recognition module at least has a first recognition working mode and a second recognition working mode;
the sound collection module is specifically used for not collecting sound in the first collection working mode; performing sound collection in the second collection working mode;
the processing module is further configured to, when the electronic device meets the first condition, switch a sound collection module of the electronic device from a first collection working mode to a second collection working mode, and then determine whether the electronic device meets a second condition according to the second detection parameter; when the electronic equipment meets the second condition, triggering the voice recognition module to switch from a first recognition working mode to a second recognition working mode, wherein the first recognition working mode is different from the second recognition working mode.
Preferably, the electronic device further includes:
the fixing module is used for fixing the electronic equipment and maintaining the relative position relationship between the electronic equipment and at least one part of the body of the user.
Preferably, the fixing module has at least a fixing state, and the fixing module can be used as at least one part of an annular space or an approximate annular space meeting a first preset condition, wherein the annular space or the approximate annular space can be relatively fixed on the periphery of the cylindrical body meeting a second preset condition.
Compared with the prior art, the technical scheme has the following advantages:
according to the control method and the electronic equipment, the electronic equipment is provided with the first detection module, the first detection parameter is detected through the first detection module, whether the electronic equipment meets the first condition or not is judged according to the first detection parameter, and when the electronic equipment meets the first condition, the electronic equipment is switched from the first acquisition working mode to the second acquisition working mode.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an embodiment of a control method according to an embodiment of the present application;
fig. 2 is a flowchart of another embodiment of a control method according to an embodiment of the present application;
FIG. 3 is a flow chart of another embodiment of a control method provided by an embodiment of the present application;
fig. 4 is a schematic structural diagram of an embodiment of an electronic device according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of another embodiment of an electronic device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of another embodiment of an electronic device according to an embodiment of the present application;
fig. 7 is a structural diagram of an electronic device provided in an embodiment of the present application in practical application;
fig. 8 is another structural diagram of an electronic device in practical application according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a flowchart of an embodiment of a control method provided in an embodiment of the present application, where the method may include the following steps:
101: the first detection parameters are collected through a first detection module of the electronic device.
102: and judging whether the electronic equipment meets a first condition or not according to the first detection parameter.
103: and when the electronic equipment meets the first condition, switching a sound acquisition module of the electronic equipment from a first acquisition working mode to a second acquisition working mode.
Wherein the first acquisition mode of operation is different from the second acquisition mode of operation.
In the embodiment of the application, the sound collection module of the electronic device at least has a first collection working mode and a second collection working mode, and is provided with a first detection module. The electronic equipment is in a first acquisition working mode, parameters detected by the first detection module are named as first detection parameters, and if the electronic equipment meets the first condition according to the first detection parameters, the sound acquisition module is automatically switched from the first acquisition working mode to a second acquisition working mode. Because first collection mode is different with the second collection mode, therefore different collection functions can be realized at the collection mode of difference to electronic equipment, can satisfy different demands, have improved electronic equipment's utilization ratio, detect first detection parameter through the first detection mode of electronic equipment, can realize the switching of sound collection module collection mode automatically, need not manual operation, and the operation is convenient and intelligent.
In the first acquisition working mode, the sound acquisition module does not acquire sound; and under the second acquisition working mode, the sound acquisition module acquires sound.
That is, when it is determined that the electronic device satisfies the first condition according to the first detection parameter, the sound collection module of the electronic device starts collecting sound.
After the electronic equipment carries out sound collection through the sound collection module, the collected sound can be identified, for example, along with the development of intelligent technology, the control over the electronic equipment can be realized through voice, and then the collected sound needs to be identified at first. As shown in fig. 2, a flowchart of another embodiment of a control method provided in the embodiment of the present application may include the following steps:
201: the first detection parameters are collected through a first detection module of the electronic device.
202: and judging whether the electronic equipment meets a first condition or not according to the first detection parameter.
203: and when the electronic equipment meets the first condition, switching a sound acquisition module of the electronic equipment from a first acquisition working mode to a second acquisition working mode.
The first collection working mode is different from the second collection working mode.
In the first collection working mode, the sound collection module does not collect sound; and under the second acquisition working mode, the sound acquisition module acquires sound.
That is, when it is determined that the electronic device satisfies the first condition according to the first detection parameter, the sound collection module of the electronic device starts collecting sound.
204: and acquiring a second detection parameter through a second detection module of the electronic equipment.
205: and judging whether the electronic equipment meets a second condition or not according to the second detection parameter.
206: and when the electronic equipment meets the second condition, switching a voice recognition module of the electronic equipment from a first recognition working mode to a second recognition working mode.
Wherein the first identification mode of operation is different from the second identification mode of operation.
And the voice recognition module in the electronic equipment is used for recognizing the voice collected by the voice collection module.
In this embodiment, the voice recognition module has at least a first recognition operation mode and a second recognition operation mode. The electronic device is also provided with a second detection module, wherein the second detection module and the first detection module can be the same module. The parameters detected by the second detection module are named as second detection parameters for convenient description distinction, and according to the second detection parameters, when the electronic equipment is determined to meet a second condition, the electronic equipment can be switched from the first identification working mode to the second identification working mode, so that the switching of the identification modes of the electronic equipment is automatically realized, and physical keys do not need to be triggered manually to execute.
The first detection parameter and the second detection parameter are both parameters generated by the non-contact electronic device. The first detection parameter and the second detection parameter may be the same in parameter type or different in parameter type, and the parameter types of the first detection parameter and the second detection parameter are described in detail in the following embodiments.
In the first identification working mode, the voice identification module can not identify the voice collected by the voice collection module; and under the second identification working mode, the voice identification module identifies the voice collected by the voice collection module.
In this embodiment, the voice recognition module recognizes the voice collected by the voice collection module, and when the voice collection module is in the first collection operating mode, the voice recognition module is in the first recognition operating module. Therefore, after the sound collection module is switched to the second collection operating mode, it is necessary to determine whether to switch the sound recognition module from the first recognition operating mode to the second recognition operating mode.
If before the voice recognition module is switched to the second recognition working mode, according to the first detection parameter, when the electronic equipment is determined not to meet the first condition, or within a certain time, according to the second detection parameter, the electronic equipment does not meet the second condition, or within a certain time, the second detection parameter is not detected, the electronic equipment can be switched to the first collection working mode, namely, the judgment of the voice recognition module can be stopped, and the voice collected by the voice collection module can be deleted, so that the problems of mistaken collection, mistaken recognition and the like can be avoided.
Therefore, in this embodiment, after the sound collection module is switched to the second collection operating mode, the sound recognition module is in the first recognition operating mode, and does not immediately perform sound recognition, and after it is determined that the electronic device meets the second condition through the second detection parameter, the electronic device is switched to the second recognition operating mode, and starts to recognize the sound collected by the sound collection module. The electronic equipment can recognize the sound only after meeting the first condition and the second condition, and the problem of error recognition of the electronic equipment can be avoided through the limitation of the two conditions.
And because the power consumption that the sound collection module carries out sound collection is less than the power consumption that the sound identification module carries out sound identification, consequently, through this embodiment, can also reduce the power consumption of electronic equipment, avoid leading to the misidentification because of the maloperation for increase electronic equipment's power consumption.
Fig. 3 is a flowchart of another embodiment of a control method provided in an embodiment of the present application, where the method may include the following steps:
301: the first detection parameters are collected through a first detection module of the electronic device.
302: and judging whether the electronic equipment meets a first condition or not according to the first detection parameter.
303: and when the electronic equipment meets the first condition, switching a sound acquisition module of the electronic equipment from a first acquisition working mode to a second acquisition working mode.
The first collection working mode is different from the second collection working mode.
In the first collection working mode, the sound collection module does not collect sound; and under the second acquisition working mode, the sound acquisition module acquires sound.
That is, when it is determined that the electronic device satisfies the first condition according to the first detection parameter, the sound collection module of the electronic device starts collecting sound.
304: the method comprises the steps of obtaining first sound collected by a sound collection module when a sound identification module of the electronic equipment is in a first identification working mode.
305: and acquiring a second detection parameter through a second detection module of the electronic equipment.
306: and judging whether the electronic equipment meets a second condition or not according to the second detection parameter.
307: and when the electronic equipment meets the second condition, switching a voice recognition module of the electronic equipment from a first recognition working mode to a second recognition working mode.
Wherein the first identification mode of operation is different from the second identification mode of operation.
Under the first identification working mode, the voice identification module does not identify the voice collected by the voice collection module; and under the second identification working mode, the voice identification module identifies the voice collected by the voice collection module.
308: and acquiring second sound acquired by the sound acquisition module in the second identification working mode.
Wherein the second sound is continuous with the first sound;
309: and acquiring a sub-sound which is continuous with the second sound and has a preset time length from the first sound, wherein the sub-sound and the second sound form a continuous third sound.
310: and identifying the third voice through the voice identification module.
The sound collection module of the electronic equipment switches the second collection working mode, and when the sound collection module is not switched to the second identification working mode, sound collection is started, sound collected in the corresponding second collection working mode in the first identification working mode is first sound, sound collection can be continued after the sound collection module is switched to the second identification working mode, in order to distinguish sound collected in the first identification working mode and the second identification working mode in the second collection working mode, sound collected in the second identification working mode is second sound, and the first sound and the second sound are continuous.
Since the sound is only recognized in the second recognition operation mode, as a possible implementation, only the second sound may be recognized. However, if the electronic device satisfies the second condition, the user cannot accurately determine that the second condition is different from the machine, and it is likely that the user will perform voice input before the second condition is satisfied, so that the recognition result is incomplete. Therefore, in order to avoid the problem that when the electronic device is not switched to the second recognition operating mode, the first sound collected by the sound collection module already includes a content to be recognized, such as a voice command, which results in inaccurate recognition, as another possible implementation manner, in this embodiment, a sub-sound which is continuous with the second sound and has a preset time duration may be obtained from the first sound, and the sub-sound is a continuous third sound which may be formed with the second sound, so that the third sound is recognized by the sound recognition module, so as to improve the recognition accuracy.
For example, assuming that the first sound collection period is 9 hours 15 minutes 30 seconds to 9 hours 15 minutes 33 seconds, the time length is 3 seconds, the second sound collection period is 9 hours 15 minutes 33 seconds to 9 hours 15 minutes 48 seconds, the time length is 15 seconds, and the preset time is 2 seconds, the sub-sound is the collected time between 9 hours 15 minutes 31 seconds to 9 hours 15 minutes 33 seconds, and the third sound is the collected sound between 9 hours 15 minutes 31 seconds to 9 hours 15 minutes 48 seconds.
In the embodiment of the application, the first detection parameter and the second detection parameter are both parameters generated by the non-contact electronic device.
In a possible implementation manner, in this embodiment of the application, the determining whether the electronic device satisfies the first condition according to the first detection parameter may specifically be:
judging whether the distance between the electronic equipment and the target object is greater than a first threshold value and smaller than a second threshold value or not according to the first detection parameter;
determining whether the electronic device satisfies a second condition according to the second detection parameter may specifically be:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
The first detection parameter and the second detection parameter are of the same type, so that the first detection module and the second detection module can be the same module, the first condition and the second condition can both be judgments performed on the same type of parameter, but the accuracy required by the second condition needs to be higher than that of the first condition, so as to improve the identification accuracy. The target object may specifically refer to a human face including a mouth, and may specifically refer to a mouth of a user. In practical application, when voice recognition is performed through the electronic device, a user generally needs to collect the electronic device close to the mouth of the user, so that the voice collection module of the electronic device can be automatically triggered to collect voice by using the distance between the electronic device and the mouth of the user, and the voice recognition module performs voice recognition.
That is, when the electronic device approaches the mouth of the user and is smaller than the first threshold and larger than the second threshold, the sound collection module of the electronic device is switched from the first collection operating mode to the second collection operating mode to start sound collection, and the first threshold is larger than or equal to the second threshold. And when the electronic equipment is continuously close to the mouth of the user and the distance is close to the mouth of the user, the distance is smaller than the second threshold value, namely, the voice recognition module of the electronic equipment is switched to a second recognition working mode, and the collected voice is recognized.
And in order to avoid misoperation and reduce the power consumption of the electronic equipment, when the electronic equipment is detected to approach the mouth of the user, the distance from the electronic equipment to the mouth of the user is smaller than a first threshold value, but is larger than a second threshold value, the sound collection module is triggered to be switched to a second collection working mode to start sound collection. If the electronic equipment is detected to be continuously close to the mouth of the user until the distance from the electronic equipment to the mouth of the user is smaller than a second threshold value, triggering the voice recognition module to switch to a second recognition working mode to start recognizing the voice collected by the voice collection module in the second recognition working mode; if it is detected that the electronic device is no longer close to the mouth of the user, even is farther away from the mouth of the user, and is greater than the first threshold value or within a certain time, when the electronic device is still smaller than the second threshold value from the mouth of the user, the sound collection module can be triggered to switch to the first collection working mode, and sound collection is stopped, so that the problems that the user mistaken operation causes mistaken identification and the power consumption of the device is increased can be effectively avoided.
And because the user grasps the second condition, that is, the distance between the electronic device and the mouth of the user is different from that of the machine, when the electronic device satisfies the second condition, it is likely that the user has already performed voice input, and if the electronic device performs recognition after satisfying the second condition, the recognition result is incomplete.
Therefore, when the electronic equipment meets the first condition, the sound collection can be started, and the cache is realized. Therefore, when the second condition is met, the cached content (the sub-sound) before the second condition is met plus the content (the second sound) after the second condition is met can be used for identification, and the identification accuracy is improved.
Still taking the above time period as an example, it is assumed that the first sound collection time period is from 9 hours 15 minutes 30 seconds to 9 hours 15 minutes 33 seconds, the duration is 3 seconds (that is, in the process of raising the hand of the user, the distance from the user's mouth is greater than the first threshold and less than the second threshold, sound collection is performed), the second sound collection time period is from 9 hours 15 minutes 33 seconds to 9 minutes 15 minutes 48 seconds, the duration is 15 seconds (when the user raises the hand to a distance from the user's mouth and less than the second threshold, sound recognition is performed), it is assumed that the preset time is 2 seconds, the sub-sound is the time collected between 9 hours 15 minutes 31 seconds and 9 hours 15 minutes 33 seconds, and the third sound is the collected sound between 9 hours 15 minutes 31 seconds and 9 hours 15 minutes 48 seconds (for improving recognition accuracy, a third sound composed of the buffered sub-sound and the collected second sound is recognized).
If the sound collection module is in the second collection working mode, according to the first detection parameter, it is determined that the electronic device does not meet the first condition or within a certain time, according to the second detection parameter, the electronic device does not meet the second condition or within a certain time, the second detection parameter is not detected, the first collection working mode to which the sound collection module is switched can be switched, and the sound collected by the sound collection module can be deleted, so that the problems of mistaken collection, mistaken identification and the like can be avoided.
The first detection module and the second detection module may be distance detection modules, such as sensors capable of detecting distance, for example, infrared sensors or proximity sensors, or camera modules, such as depth cameras, and may calculate distance information according to the depth information, and the first detection parameter and the second detection parameter may be distance parameters.
In another possible implementation manner, in this embodiment of the application, the determining, according to the first detection parameter, whether the electronic device satisfies the first condition may specifically be:
judging whether the electronic equipment moves or not according to the first detection parameter, wherein the movement direction of the electronic equipment faces to a preset direction;
determining whether the electronic device satisfies a second condition according to the second detection parameter may specifically be:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
The first detection parameter may be a motion parameter, and the second detection parameter may be a distance parameter or an image parameter, or the like.
The preset direction may be a direction toward the mouth of the user.
In practical applications, when a user collects his or her voice through the electronic device, the electronic device is usually required to be close to the mouth of the user, and therefore, if the movement of the electronic device is detected and the electronic device moves toward the mouth of the user, the voice collecting module of the electronic device may be triggered to switch to the second collecting operation mode, and the voice collection is started. And when the electronic equipment is closer to the mouth of the user and is smaller than the second threshold, the voice recognition module of the electronic equipment can be triggered to switch to the second recognition working mode.
In order to avoid misoperation and reduce the power consumption of the electronic equipment, when the electronic equipment is detected to move towards the mouth of the user, it can be determined that the electronic equipment is likely to perform voice recognition, and the voice acquisition module is triggered to be switched to the second acquisition working mode to start voice acquisition. If the electronic equipment is detected to be continuously close to the mouth of the user until the distance from the electronic equipment to the mouth of the user is smaller than a second threshold value, triggering the voice recognition module to switch to a second recognition working mode; if the electronic equipment is detected not to move or move towards the opposite direction of the mouth of the user or within a certain time, when the distance from the electronic equipment to the mouth of the user is still larger than a second threshold value, the sound collection module can be triggered to be switched to a first collection working mode, sound collection is stopped, and therefore the problems that the user mistakenly operates to cause mistaken identification and the power consumption of the equipment is increased can be effectively solved.
In order to improve the detection accuracy and reduce the resource consumption, when the electronic device meets the second condition, after the sound recognition module of the electronic device is switched from the first recognition working mode to the second recognition working mode, if the sound collected by the sound collection module is not detected within a preset time after the sound recognition module is switched to the second recognition working mode, the electronic device does not meet the first condition any more or according to the second detection parameter, when the electronic device does not meet the second condition any more, the sound recognition module of the electronic device can be switched from the second recognition working mode to the first recognition working mode, and the sound collection module of the electronic device is switched from the second collection working mode to the first collection working mode.
That is, the first detection parameter and the second detection parameter may be parameters monitored in real time, and once the electronic device no longer satisfies the corresponding condition, the sound collection module or the sound identification module of the electronic device may be switched to the operating mode, so as to reduce consumption of resources of the electronic device.
If the sound collection module does not detect sound within the preset time after the sound identification module is switched to the second identification working mode, it can be shown that the user does not make a sound, the sound collection module of the electronic device can be switched to the first collection working mode, and the sound identification module is switched to the first identification working mode, so that the consumption of resources of the electronic device is reduced.
In this embodiment of the application, the recognizing the third sound by the sound recognition module may specifically be:
recognizing a voice instruction contained in the third sound;
and respectively storing the audio data in the third sound according to the types corresponding to different voice instructions according to different voice instructions.
The method can define a plurality of voice instructions to distinguish different voice information types saved by a user, such as: scheduling, informational memos, and the like. Within a particular set of voice commands, the recognition rate of the voice commands should be sufficient for the user's daily usage.
Of course, the electronic device may also be controlled to perform corresponding operations according to the voice instruction in the third sound, for example, the voice instruction is to open a certain application program, or to make a call to a certain contact person.
The electronic equipment of this application embodiment, in practical application, can be the equipment of wearing formula, specifically can be wrist strap formula equipment, for example intelligent wrist-watch.
The intelligent watch is generally worn on the wrist of a user, and when the user records the sound through the intelligent watch, the user needs to manually start a recording button in the intelligent watch in the prior art, so that the operation is inconvenient, and particularly when the user records the sound of the user through the intelligent watch.
In the embodiment of the application, the first detection parameter detected by the first detection module can automatically trigger the sound collection module of the electronic device to collect sound when the electronic device meets the first condition, and automatically trigger the sound identification module of the electronic device to identify sound collected by the sound collection module when the electronic device meets the second condition. In order to improve the recognition accuracy, besides recognizing the second sound collected by the sound collection module in the second collection working mode and the second recognition working mode, the method also comprises the step of recognizing the sub-sound continuous with the second sound in the first sound collected by the sound collection module in the second collection working mode and the first recognition working mode. So as to avoid that the user sends out a voice instruction in the first sound to cause a recognition error.
While, for purposes of simplicity of explanation, the foregoing method embodiments have been described as a series of acts or combination of acts, it will be appreciated by those skilled in the art that the present application is not limited by the order of acts or acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
An embodiment of the present application further provides an electronic device, as shown in fig. 4, which is a schematic structural diagram of an embodiment of the electronic device provided in the embodiment of the present application, where the electronic device may include a sound collection module 401, a first detection module 402, and a processing module 403;
the sound collection module 401 at least has a first collection operation mode and a second collection operation mode.
A first detection module 402 for acquiring a first detection parameter.
A processing module 403, configured to determine whether the electronic device meets a first condition according to the first detection parameter; and when the electronic equipment meets the first condition, triggering a sound collection module to switch from the first collection working mode to the second collection working mode.
Wherein the first acquisition mode of operation is different from the second acquisition mode of operation.
In practical applications, the sound collection module may be a microphone. The first detection module can comprise a detection component such as a sensor or a camera, and the processing module is a processor or the like.
The sound collection module, the first detection module and the processing module are arranged inside an equipment body of the electronic equipment, the equipment body comprises a shell module, and the sound collection module, the first detection module and the processing module can be arranged inside the shell module.
In this embodiment, the sound collection module of the electronic device at least has a first collection working mode and a second collection working mode, and is provided with a first detection module. The electronic equipment is in a first acquisition working mode, parameters detected by the first detection module are named as first detection parameters, and if the electronic equipment meets the first condition according to the first detection parameters, the sound acquisition module is automatically switched from the first acquisition working mode to a second acquisition working mode. Because first collection mode is different with the second collection mode, therefore different collection functions can be realized at the collection mode of difference to electronic equipment, can satisfy different demands, have improved electronic equipment's utilization ratio, detect first detection parameter through the first detection mode of electronic equipment, can realize the switching of sound collection module collection mode automatically, need not manual operation, and the operation is convenient and intelligent.
In the first acquisition working mode, the sound acquisition module does not acquire sound; and under the second acquisition working mode, the sound acquisition module acquires sound.
That is, when it is determined that the electronic device satisfies the first condition according to the first detection parameter, the sound collection module of the electronic device starts collecting sound.
After electronic equipment carries out sound collection through sound collection module, can also discern the sound of gathering, along with intelligent technology development can realize the control to electronic equipment through pronunciation, consequently need discern the sound of gathering.
As another embodiment, as shown in fig. 5, the electronic device may further include a second detection module 404 and a sound recognition module 405;
the second detection module 404 is configured to acquire a second detection parameter;
the voice recognition module 405 at least has a first recognition operation mode and a second recognition operation mode;
the sound collection module 401 is specifically configured to not collect sound in the first collection operating mode; performing sound collection in the second collection working mode;
the processing module 403 is further configured to, when the electronic device meets the first condition, switch a sound collection module of the electronic device from a first collection operating mode to a second collection operating mode, and then determine whether the electronic device meets a second condition according to the second detection parameter; and when the electronic equipment meets the second condition, triggering the voice recognition module to switch from a first recognition working mode to a second recognition working mode.
Wherein the first identification mode of operation is different from the second identification mode of operation.
In this embodiment, the voice recognition module has at least a first recognition operation mode and a second recognition operation mode. The electronic equipment is also provided with a second detection module, parameters detected by the second detection module are named as second detection parameters for distinguishing in description conveniently, and when the electronic equipment meets a second condition, the electronic equipment can be switched from the first identification working mode to the second identification working mode according to the second detection parameters, so that the switching of the identification modes of the electronic equipment is automatically realized, and physical keys do not need to be triggered manually to execute.
The first detection parameter and the second detection parameter are both parameters generated by the non-contact electronic device.
In the first identification working mode, the voice identification module can not identify the voice collected by the voice collection module; and under the second identification working mode, the voice identification module identifies the voice collected by the voice collection module.
In addition, when the electronic device meets the first condition, the processing module 403 is further configured to acquire a first sound acquired by the sound acquisition module in the first identification working mode after switching the sound acquisition module of the electronic device from the first acquisition working mode to the second acquisition working mode; when the electronic equipment meets the second condition, after a sound recognition module of the electronic equipment is switched from a first recognition working mode to a second recognition working mode, the electronic equipment is also used for acquiring a second sound collected by the sound collection module in the second recognition working mode; acquiring a sub-sound which is continuous with the second sound and has a preset time length from the first sound; and identifying the third sound through the sound identification module, wherein the second sound is continuous with the first sound, and the sub-sound and the second sound form a continuous third sound.
The sound collection module of the electronic equipment switches the second collection working mode, and when the sound collection module is not switched to the second identification working mode, sound collection is started, sound collected in the corresponding second collection working mode in the first identification working mode is first sound, sound collection can be continued after the sound collection module is switched to the second identification working mode, in order to distinguish sound collected in the first identification working mode and the second identification working mode in the second collection working mode, sound collected in the second identification working mode is second sound, and the first sound and the second sound are continuous.
Since the sound is recognized only in the second recognition operation mode, only the second sound can be recognized. However, in order to improve the recognition accuracy, it is possible that the user has sent a voice command in the first sound, so in this embodiment, a sub-sound which is continuous with the second sound and has a preset time duration may be obtained from the first sound, and this sub-sound is a continuous third sound which may be formed with the second sound, so that the third sound is recognized by the sound recognition module, so as to improve the recognition accuracy.
In the embodiment of the application, the first detection parameter and the second detection parameter are both parameters generated by the non-contact electronic device.
Therefore, in a possible implementation manner, in this embodiment of the application, the processing module 403 determines, according to the first detection parameter, whether the electronic device meets a first condition, specifically;
judging whether the distance between the electronic equipment and the target object is smaller than a first threshold value and larger than a second threshold value or not according to the first detection parameter; wherein the first threshold is greater than a second threshold;
judging whether the electronic equipment meets a second condition according to the second detection parameter, specifically, judging whether the electronic equipment meets the second condition
And judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
The first detection module and the second detection module may be distance detection modules, such as sensors capable of detecting distance, for example, infrared sensors or proximity sensors, or camera modules, such as depth cameras, and distance information may be calculated according to depth information.
In another possible implementation manner, in this embodiment of the application, the determining, by the processing module 403, whether the electronic device satisfies the first condition according to the first detection parameter may specifically be:
judging whether the electronic equipment meets a first condition or not according to the first detection parameter, specifically, judging whether the electronic equipment meets the first condition or not;
judging whether the electronic equipment moves or not according to the first detection parameter, wherein the movement direction of the electronic equipment faces to a preset direction;
according to the second detection parameter, judging whether the electronic equipment meets a second condition is specifically that:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
The first detection parameter may be a motion parameter, and the second detection parameter may be a distance parameter or an image parameter, or the like.
The preset direction may be a direction toward the mouth of the user.
In practical applications, when a user collects his or her voice through the electronic device, the electronic device is usually required to be close to the mouth of the user, and therefore, if the movement of the electronic device is detected and the electronic device moves toward the mouth, the voice collecting module of the electronic device may be triggered to switch to the second collecting operation mode, and start to collect the voice. And when the electronic equipment is closer to the mouth of the user, the voice recognition module of the electronic equipment can be triggered to switch to the second recognition working mode.
In order to improve the detection accuracy and reduce the resource consumption, as another embodiment, the processing module 403 is further configured to, after the sound recognition module of the electronic device is switched from the first recognition operating mode to the second recognition operating mode when the electronic device satisfies the second condition, switch the sound recognition module of the electronic device from the second recognition operating mode to the first recognition operating mode when the sound collected by the sound collection module is not detected within a preset time, the first detection parameter does not satisfy the first condition, or the second detection parameter does not satisfy the second condition, and switch the sound collection module of the electronic device from the second collection operating mode to the first collection operating mode.
That is, the first detection parameter and the second detection parameter may be parameters monitored in real time, and once the first detection parameter and the second detection parameter do not satisfy the corresponding condition, the sound collection module or the sound identification module of the electronic device may be switched to the operating mode, so as to reduce consumption of resources of the electronic device.
If the sound collection module does not detect sound within the preset time, it can be indicated that the user is not producing sound, and then the sound collection module of the electronic device can be switched to the first collection working mode, and the sound identification module is switched to the first identification working mode, so that the consumption of resources of the electronic device is reduced.
In this embodiment of the application, the recognizing, by the voice recognition module 405, the third voice may specifically be:
recognizing a voice instruction contained in the third sound;
the processing module 403 may store the audio data in the third sound according to different types corresponding to different voice instructions, respectively.
The method can define a plurality of voice instructions to distinguish different voice information types saved by a user, such as: scheduling, informational memos, and the like. Within a particular set of voice commands, the recognition rate of the voice commands should be sufficient for the user's daily usage.
Of course, the electronic device may also be controlled to perform corresponding operations according to the voice instruction in the third sound, for example, the voice instruction is to open a certain application program, or to make a call to a certain contact person.
In practical application, the embodiment of the application can be wearable equipment, and particularly can be wrist strap type equipment.
Thus, as shown in fig. 6, as another embodiment, the electronic device may further include:
a fixing module 406 for fixing the electronic device and maintaining a relative positional relationship between the electronic device and at least a portion of a body of a user.
The electronic device may include a fixing module and a device body in which a first detection module, a sound collection module, a processing module, a second detection module, a sound recognition module, and other necessary components are integrated.
The electronic equipment can be worn on the body of the user through the fixing module.
At least a part of the body of the user, on which the fixing module can maintain the relative positional relationship, may be a wrist of the body of the user, and a finger, an arm, or the like of the body of the user may wear the body part of the electronic device, depending on the type of the electronic device.
When the electronic equipment is the wrist strap type equipment, the user wears the electronic equipment on the wrist, and by adopting the technical scheme provided by the embodiment of the application, the recording acquisition and the identification can be effectively and conveniently started.
Therefore, as a possible implementation manner, the fixed module block 406 at least has a fixed state, and the fixed module can be at least a part of an annular space or an approximate annular space meeting a first preset condition, wherein the annular space or the approximate annular space can be relatively fixed on the periphery of the cylindrical body meeting a second preset condition.
Wherein an approximate annular space is an open, not completely closed annular space.
The first predetermined condition is that the opening is formed, and the size of the opening is within a predetermined range. So that the cylindrical body satisfying the second preset condition can enter the approximate annular space through the opening.
The cross-section of the cylinder may be a standard circle or ellipse, or a non-standard circle or ellipse.
The second predetermined condition may be that the cylinder cross-section directly matches the annulus or near annulus. Specifically, the bore of the cylindrical body needs to be smaller than the bore of the annular space or the approximate annular space.
The cylindrical body may be a bore having at least one of its ends larger than the annular space and the middle smaller than the annular space, for example, the cylindrical body may be a wrist of a user.
Wherein, fixed module is connected with multiple implementation mode with the equipment main part.
One possible implementation is that the fixation modules may be specifically attached at opposite ends of the device body such that the fixation modules are only part of the annular space/near-annular space.
The fixed module can be formed by connected sub-modules, one end of each sub-module is connected with the equipment main body, and the other end of each sub-module is connected with the other sub-module. The two sub-modules are movably connected, so that the two sub-modules can be conveniently fixed on the body of a user.
Of course, the fixed die block may be formed in one piece, with one end connected to one end of the apparatus main body and the other end connected to the other end of the apparatus main body.
As another possible implementation: the fixed module itself constitutes an annular space or a nearly annular space, and the apparatus body is disposed on an outer surface of the fixed module.
Fig. 7 to 8 are schematic diagrams showing a possible structure of an electronic device in practical application, in which a device main body 700 and a fixing module 800 are only schematically shown, and a first detection module, a sound collection module, a processing module, a second detection module, a sound identification module, and other necessary components are specifically integrated in the device main body. The electronic device shown in fig. 7 is a wrist-worn device. The fixing module 800 and the apparatus body form an annular space.
The fixing module 800 has at least a fixing state, and may also have a non-fixing state, as shown in fig. 8, one end and the other end of the fixing module are respectively provided with a connecting member, so that one end and the other end of the fixing module can be connected together to form an annular space or an approximate annular space, that is, in a fixing state.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functionality of the units may be implemented in one or more software and/or hardware when implementing the present application.
From the above description of the embodiments, it is clear to those skilled in the art that the present application can be implemented by software plus necessary general hardware platform. Based on such understanding, the technical solutions of the present application may be essentially or partially implemented in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments of the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A sound collection control method is characterized by comprising the following steps:
acquiring a first detection parameter through a first detection module of the electronic equipment;
judging whether the electronic equipment meets a first condition or not according to the first detection parameter;
when the electronic equipment meets the first condition, switching a sound acquisition module of the electronic equipment from a first acquisition working mode to a second acquisition working mode, wherein the first acquisition working mode is different from the second acquisition working mode;
wherein, when the electronic device satisfies the first condition, the method further comprises:
acquiring first sound acquired by a sound acquisition module when a sound identification module of the electronic equipment is in a current first identification working mode;
acquiring a second detection parameter through a second detection module of the electronic equipment;
judging whether the electronic equipment meets a second condition or not according to the second detection parameter;
when the electronic equipment meets a second condition, switching the voice recognition module from the first recognition working mode to a second recognition working mode;
acquiring a second sound collected by the sound collection module when the sound identification module is in the second identification working mode, wherein the second sound is continuous with the first sound;
and acquiring a sub-sound with a preset duration continuous with the second sound from the first sound, wherein the sub-sound and the second sound form a continuous third sound, and the third sound is identified through the sound identification module.
2. The method of claim 1,
in the first collection working mode, the sound collection module does not collect sound;
in the second acquisition working mode, the sound acquisition module acquires sound;
the first identification mode of operation is different from the second identification mode of operation.
3. The method according to claim 2, wherein in the first recognition operation mode, the voice recognition module does not recognize the voice collected by the voice collection module; and under the second identification working mode, the voice identification module identifies the voice collected by the voice collection module.
4. The method according to any one of claims 2 to 3,
the judging whether the electronic equipment meets a first condition or not according to the first detection parameter comprises the following steps:
judging whether the distance between the electronic equipment and the target object is smaller than a first threshold value and larger than a second threshold value or not according to the first detection parameter; wherein the first threshold is greater than a second threshold;
the determining whether the electronic device satisfies a second condition according to the second detection parameter includes:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
5. The method according to any one of claims 2 to 3,
the judging whether the electronic equipment meets a first condition or not according to the first detection parameter comprises the following steps:
judging whether the electronic equipment moves or not according to the first detection parameter, wherein the movement direction of the electronic equipment faces to a preset direction;
the determining whether the electronic device satisfies a second condition according to the second detection parameter includes:
and judging whether the distance between the electronic equipment and the target object is smaller than a second threshold value or not according to the second detection parameter.
6. The method of claim 2, wherein after switching a voice recognition module of the electronic device from a first recognition operating mode to a second recognition operating mode when the electronic device satisfies the second condition, the method further comprises:
when the sound collected by the sound collection module is not detected within the preset time, the electronic equipment does not meet the first condition, or the electronic equipment does not meet the second condition, the sound identification module of the electronic equipment is switched from the second identification working mode to the first identification working mode, and the sound collection module of the electronic equipment is switched from the second collection working mode to the first collection working mode.
7. An electronic device for implementing sound collection control, comprising:
the sound acquisition module at least comprises a first acquisition working mode and a second acquisition working mode;
the first detection module is used for acquiring a first detection parameter;
the processing module is used for judging whether the electronic equipment meets a first condition or not according to the first detection parameter; when the electronic equipment meets the first condition, triggering a sound collection module to switch from the first collection working mode to the second collection working mode, wherein the first collection working mode is different from the second collection working mode;
the sound collection module is specifically configured to collect a first sound when the electronic device meets the first condition and a sound recognition module of the electronic device is in a current first recognition operating mode;
the second detection module is used for acquiring second detection parameters;
the processing module is further configured to: judging whether the electronic equipment meets a second condition or not according to the second detection parameter; when the electronic equipment meets a second condition, triggering the voice recognition module to switch from the first recognition working mode to a second recognition working mode, and collecting a second voice by the voice collection module when the voice recognition module is in the second recognition working mode, wherein the second voice is continuous with the first voice;
the processor module is further to: and acquiring a sub-sound with a preset duration continuous with the second sound from the first sound, wherein the sub-sound and the second sound form a continuous third sound, and the third sound is identified through the sound identification module.
8. The apparatus of claim 7, wherein the voice recognition module has at least a first recognition mode of operation and a second recognition mode of operation;
the sound collection module is specifically used for not collecting sound in the first collection working mode; performing sound collection in the second collection working mode;
wherein the first identification mode of operation is different from the second identification mode of operation.
9. The apparatus of claim 7, further comprising:
the fixing module is used for fixing the electronic equipment and maintaining the relative position relationship between the electronic equipment and at least one part of the body of the user.
10. The apparatus according to claim 9, characterized in that the fixation module has at least a fixed state, the fixation module being able to be at least a part of an annular space or an approximate annular space that satisfies a first preset condition, wherein the annular space or the approximate annular space is relatively fixable at the periphery of the cylinder that satisfies a second preset condition.
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| CN106231498A (en) * | 2016-09-27 | 2016-12-14 | 广东小天才科技有限公司 | Method and device for adjusting microphone audio acquisition effect |
| CN108683790B (en) * | 2018-04-23 | 2020-09-22 | Oppo广东移动通信有限公司 | Voice processing method and related product |
| CN110503954B (en) | 2019-08-29 | 2021-12-21 | 百度在线网络技术（北京）有限公司 | Voice skill starting method, device, equipment and storage medium |
| CN111314187A (en) * | 2020-01-21 | 2020-06-19 | 星络智能科技有限公司 | Storage medium, smart home device and awakening method thereof |
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