CN106686231A - Message playing method of wearable device and wearable device - Google Patents

Abstract

The embodiment of the invention relates to the technical field of wearable equipment, and discloses a message playing method of wearable equipment and the wearable equipment, wherein the method comprises the following steps: when the wearable device detects that a message arrives, detecting whether the wearable device receives a playing instruction for triggering the message to be played; when a playing instruction for triggering the playing of the message is detected, the bone conduction loudspeaker of the wearable device is controlled to convert the voice signal for playing the message into a vibration signal and transmit the vibration signal through a bone medium. By implementing the embodiment of the invention, convenience for receiving the message by the user is improved, meanwhile, as the bone conduction loudspeaker converts the voice signal into the vibration signal and transmits the vibration signal through the bone medium, sound leakage cannot be caused, the risk of stealing the message can be reduced, and the purpose of protecting the privacy of the user is achieved.

Description

A message playing method of a wearable device and the wearable device

technical field

The present invention relates to the technical field of wearable devices, in particular to a message playing method of a wearable device and the wearable device.

Background technique

With the development of wearable device technology, wearable devices (such as smart watches, etc.) can realize functions such as phone calls, text messages, emails, photos, and music. When a message (short message and other application notification messages) comes in on the wearable device, the user can be reminded by vibrating or setting a ringtone. Wearable devices are usually worn on the wrist. When the user is inconvenient to view messages, it is not conducive to knowing the content of the messages in a timely manner. In addition, the screen of the wearable device is usually relatively small, which is not conducive to reading messages, and the comfort is poor.

Contents of the invention

The embodiment of the present invention discloses a message playing method of a wearable device and the wearable device, which are used to improve the convenience for users to receive messages, and at the same time reduce the risk of messages being eavesdropped by people around them.

The first aspect of the present invention discloses a message playing method for a wearable device, which may include:

When the wearable device detects that a message arrives, detect whether the wearable device has received a playback instruction for triggering the playback of the message;

When the play instruction for triggering the play of the message is detected, the bone conduction speaker of the wearable device is controlled to convert the voice signal for playing the message into a vibration signal and transmit it through the bone medium.

As an optional implementation manner, in the first aspect of the present invention, when the wearable device detects that a message arrives, the detection of whether the wearable device receives a playback instruction for triggering the playback of the message ,include:

When the wearable device detects that a message arrives, control the external speaker of the wearable device to play a message reminder for the message;

When the external speaker of the wearable device plays a message reminder of the message, it is detected whether the wearable device has a first gesture action for triggering the playing of the message;

When the first gesture action for triggering the playing of the message is detected, the first gesture action is used as the playing instruction, and it is determined that the playing instruction for triggering the playing of the message is detected.

As an optional implementation manner, in the first aspect of the present invention, when a play instruction for triggering the play of the message is detected, the bone conduction speaker controlling the wearable device will be used to play the message Before the voice signal is converted into a vibration signal and transmitted through the bone medium, the method further includes:

When detecting a play instruction for triggering playing the message, identifying whether the message is a text message;

If the message is a text message, convert the message into a voice signal, and control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium step.

As an optional implementation manner, in the first aspect of the present invention, the method further includes:

In the process of controlling the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium, detecting whether the wearable device is triggered is used to trigger the control of the The bone conduction speaker of the wearable device stops playing the second gesture action of the voice signal of the message;

When the second gesture action for triggering and controlling the bone conduction speaker of the wearable device to stop playing the voice signal of the message is detected, control the bone conduction speaker of the wearable device to stop playing the voice signal of the message .

As an optional implementation manner, in the first aspect of the present invention, the method further includes:

After controlling the bone conduction horn of the wearable device to convert the voice signal used to play the message into a vibration signal and transmitting it through the bone medium, detecting a third gesture that occurs on the wearable device for indicating message selection action;

Obtain the next unread message according to the third gesture action;

The bone conduction speaker controlling the wearable device converts the voice signal for playing the next unread message into a vibration signal and transmits it through the bone medium.

The second aspect of the present invention discloses a wearable device, which may include:

An instruction detection unit, configured to detect whether the wearable device has received a playback instruction for triggering playback of the message when the wearable device detects the arrival of a message;

A message playing unit, configured to control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal when the instruction detection unit detects a play instruction for triggering the play of the message and delivered through the bone medium.

As an optional implementation manner, in the second aspect of the present invention, the instruction detection unit specifically includes:

A reminder unit, configured to control an external speaker of the wearable device to play a message reminder for the message when the wearable device detects the arrival of a message;

The first action detection unit is configured to detect whether the first action for triggering the playing of the message occurs on the wearable device when the reminder unit controls the external speaker of the wearable device to play the message reminder of the message. Gestures;

An instruction confirmation unit, configured to use the first gesture action as the playback instruction when the first action detection unit detects the first gesture action used to trigger the playback of the message, and determine that the first gesture action used to trigger the message is detected. A play instruction to play the message.

As an optional implementation manner, in the second aspect of the present invention, the wearable device further includes:

The text recognition unit is used to control the bone conduction horn of the wearable device to be used to play the message when the instruction detection unit detects a play instruction for triggering the play of the message. Before the voice signal is converted into a vibration signal and transmitted through the bone medium, identifying whether the message is a text message;

a voice conversion unit, configured to convert the message into a voice signal when the text recognition unit recognizes that the message is a text message;

The message playing unit is specifically configured to, after the voice conversion unit converts the message into a voice signal, control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and Delivery is through the bone medium.

As an optional implementation manner, in the second aspect of the present invention, the wearable device further includes:

The second action detection unit is used to detect the message playing unit during the process of controlling the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. Whether the wearable device has a second gesture action for triggering and controlling the bone conduction speaker of the wearable device to stop playing the voice signal of the message;

The off-broadcasting unit is configured to control the wearable device when the second motion detection unit detects a second gesture that is used to trigger the bone conduction speaker of the wearable device to stop playing the voice signal of the message. The bone conduction speaker of the device stops playing the voice signal of the message.

As an optional implementation manner, in the second aspect of the present invention, the wearable device further includes:

The third action detection unit is used to detect the action after the message playing unit controls the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. A third gesture action performed by the wearable device to indicate selection of a message;

A message acquiring unit, configured to acquire the next unread message according to the third gesture action;

The message playing unit is also used to control the bone conduction speaker of the wearable device to convert the voice signal used to play the next unread message into a vibration signal and transmit it through the bone medium.

Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

In the embodiment of the present invention, when the wearable device detects the arrival of a message, it detects whether the wearable device has received a playback instruction for triggering message playback, and after detecting the playback instruction for triggering message playback, controls the wearable device's The bone conduction horn converts the voice signal used to play the message into a vibration signal and transmits it through the medium of bone. It can be seen that the implementation of the embodiment of the present invention, when the wearable device detects the arrival of a message, activates the bone conduction speaker to play the voice signal of the message through the play instruction, which is conducive to improving the convenience for the user to receive the message. At the same time, due to the bone conduction The speaker converts the voice signal into a vibration signal and transmits it through the bone medium, which will not cause sound leakage and can reduce the risk of messages being eavesdropped, thereby protecting user privacy.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1a is a schematic flowchart of a message playing method for a wearable device disclosed in an embodiment of the present invention;

Fig. 1b is a schematic structural diagram of a wearable device disclosed in an embodiment of the present invention;

FIG. 2 is another schematic flowchart of a message playing method for a wearable device disclosed in an embodiment of the present invention;

Fig. 3 is another structural schematic diagram of a wearable device disclosed in an embodiment of the present invention;

Fig. 4 is another structural schematic diagram of a wearable device disclosed in an embodiment of the present invention;

FIG. 5 is another structural schematic diagram of a wearable device disclosed in an embodiment of the present invention;

FIG. 6 is another structural schematic diagram of a wearable device disclosed in an embodiment of the present invention;

Fig. 7 is another structural schematic diagram of the wearable device disclosed by the embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "comprising" and "having" and any variations thereof in the embodiments of the present invention are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or process that includes a series of steps or units. The apparatus is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to the process, method, product or apparatus.

The embodiment of the present invention discloses a message playing method of a wearable device, which is used to improve the convenience for users to receive messages, and at the same time reduce the risk of messages being eavesdropped, thereby protecting user privacy. The embodiment of the invention correspondingly discloses a wearable device.

Wherein, the wearable devices involved in the embodiments of the present invention include smart wearable devices such as smart watches, which are not specifically limited here. The technical solutions of the present invention will be described in detail below in combination with specific embodiments.

Embodiment one

Please refer to FIG. 1a. FIG. 1a is a schematic flowchart of a message playing method for a wearable device disclosed in an embodiment of the present invention; as shown in FIG. 1a, a message playing method for a wearable device may include:

101. When the wearable device detects the arrival of a message, the wearable device detects whether a play instruction for triggering the play of the message is received;

The message involved in the present invention may be a short message, an instant chat message in a social client, an application notification message in an application client, and the like.

Please refer to FIG. 1b, which is a schematic structural diagram of a wearable device disclosed in an embodiment of the present invention. As shown in Figure 1b, the wearable device provided by the present invention is provided with a bone conduction speaker, an external speaker, a microphone (Microphone), a motion sensor, a motor, one or more processors (Central Processing Unit, referred to as CPU), a memory, a battery , a communication module, a display screen, etc., and the processor and other modules are electrically connected through a bus. Based on the bone conduction speaker, the wearable device can realize the bone conduction mode. So far, the sound playback mode of the wearable device will include the external speaker mode (realized by the external speaker) and the bone conduction mode (realized by the bone conduction speaker). Among them, the loudspeaker mode vibrates the sound through the external speaker, and the sound wave of the sound uses air as the medium and then enters the inner ear through the eardrum. The bone conduction mode is used to convert the audio signal into a vibration signal and transmit it through the bone medium, and finally convert the vibration signal into an audio signal.

It can be understood that in the bone conduction mode based on the bone conduction speaker, the wearer wears the wearable device on the arm (usually on the wrist), and the bone conduction speaker is tightly attached to the bone of the wrist or the skin of the soft tissue of the wrist. The audio signal output by the CPU is converted into a vibration signal through the bone conduction speaker. The vibration signal is transmitted to the finger through the skin, bone and subcutaneous tissue. At the same time, the finger (usually the index finger) is pressed against the ear or inserted into the ear to form a closed sound cavity. Accepting the vibration signal transmitted from the finger, the eardrum only needs a very small amount of vibration due to the formation of a closed sound cavity, and the vibration signal through the finger can make the eardrum vibrate enough to achieve a clear sound effect and achieve protection The purpose of user privacy, to reduce the risk of being eavesdropped by people around when the sound is played, this is how the bone conduction mode works.

In some implementations provided by the present invention, when the wearable device detects the arrival of a message, it controls the external speaker of the wearable device to play a message reminder for the message (that is, use the wearable device's external playback mode to play the message reminder for the message) ), and when controlling the external speaker to play a message reminder for the message, detect whether the wearable device has the first gesture action that triggers the playback of the message, and if the first gesture action is detected, use the first gesture action as the playback instruction , and determine that a play instruction for triggering the play of the message is detected. Through this embodiment, the user can control the wearable device to switch the playback mode through the arm wearing the wearable device to perform preset gestures for triggering the playback of messages, and the operation is more convenient and simple.

It should be noted that the realization scenario of the present invention is that the wearer wears the wearable device on the arm (usually on the wrist), and then uses the finger (usually the index finger) to touch the ear or put it into the ear to complete the wearable device through the bone medium. The voice signal of playing the message is converted into a vibration signal for transmission. Based on this scenario, the first gesture action can be the first arm movement detected by the wearable device on the arm wearing the wearable device. The wearable device detects the first arm movement , activate the bone conduction speaker in the wearable device, so that the bone conduction speaker can be controlled to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. Through this embodiment, the user only needs to use the arm wearing the wearable device to complete the operation of activating the bone conduction speaker, so that the bone conduction speaker can be used to transmit voice signals, which is easy to operate and gives users a better experience.

The first arm motion is pre-set and stored in the wearable device, and at the same time, the first arm motion is associated and saved with the playback instruction. It can be understood that the motion sensor provided on the wearable device detects the first arm motion, and the motion sensor can be protrudingly arranged on the bottom of the housing so that the motion sensor can be closely attached to the arm to accurately detect the first arm motion. Arm movements can include arms horizontally, arms up vertically, arms down vertically, arms horizontally down vertically, arms horizontally down vertically, arms up vertically until horizontally horizontally, arms up vertically to down vertically and so on. According to the user's posture when using the bone conduction mode described above, it may be preferable to move the arm from horizontal to vertical upward as the first arm action.

In some other embodiments provided by the present invention, the first gesture action is a combination of the first arm action and the first finger action of the arm wearing the wearable device detected by the wearable device, and the wearable device first detects the movement of the arm. The first arm movement, after detecting the first arm movement, further detect the first finger movement (such as the index finger movement) of the preset finger wearing the wearable device arm, if after detecting the first arm movement of the arm, then When the first finger action of the preset finger is detected, it is determined that the wearable device has received a play instruction triggered by the user to play the message.

Finger movements can include finger straightening, finger bending, etc. According to the user's posture when using the bone conduction mode described above, put the arm horizontally and vertically upward in the arm movement described above as the first arm movement, and extend the finger Straight as the first finger movement, according to the first arm movement and the first finger movement, associate the playback instruction to realize one-handed operation of the wearable device, bringing convenience for the user to control the wearable device, and improving the user experience.

It can be understood that, in the above-mentioned embodiment, if the wearable device wants to detect the movement of the first finger, a muscle sensor can be added to the wearable device to detect the movement of the first finger through the muscle sensor. The bottom of the housing of the wearable device, so that after wearing the wearable device, the muscle sensor can be closely attached to the arm, thereby accurately detecting the first finger movement.

The surface of the wearable device is also provided with a physical button, which is triggered to play the received message by operating the physical button. When the wearable device detects the arrival of a message, control the external speaker of the wearable device to play a message reminder for the message (that is, use the wearable device's external playback mode to play the message reminder for the message), and monitor the user's action on the physical button. to get playback instructions.

102. When a play instruction for triggering playing the message is detected, the wearable device controls the bone conduction speaker to convert the voice signal for playing the message into a vibration signal and transmit it through the bone medium.

In some implementations provided by the present invention, when the wearable device detects a play instruction for triggering the play of the message, it identifies whether the message is a text message, and when the message is a text message, converts the text message into a voice message, so as to obtain a voice signal, the wearable device controls the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. When the message is a voice message, the bone conduction horn will be directly controlled to convert the voice message into a vibration signal and transmit it through the bone medium.

In the above embodiment, if the message received by the wearable device is a text message, linguistic analysis is performed on the text message to obtain the processed text, and then speech synthesis is performed on the processed text to obtain a synthesized voice. The synthesized voice is processed for sound quality, and the voice message is obtained.

Among them, in the linguistic analysis of the text, lexical, grammatical and semantic analysis is carried out sentence by sentence to determine the low-level structure of the sentence and the phoneme composition of each word, including sentence segmentation of the text, word segmentation, and polyphonic characters. processing, processing of numbers, processing of abbreviations, etc.

Speech synthesis includes extracting the words or phrases corresponding to the processed text from the speech synthesis library, and converting linguistic descriptions into speech waveforms. During sound quality processing, the synthesized speech is processed in terms of clarity, naturalness and coherence to ensure the sound quality of the synthesized speech.

In other embodiments provided by the present invention, if the message received by the wearable device is a text message, the wearable device uploads the text message to the text-to-speech conversion server, and the text-to-speech conversion server converts the text message into voice The message is returned to the wearable device. After the wearable device receives the voice message returned by the text-to-speech conversion server, the wearable device controls the bone conduction speaker to convert the voice signal used to play the voice message into a vibration signal and transmit it through the bone medium. Through this embodiment, the text-to-speech conversion work is handed over to the text-to-speech conversion server, which can reduce the processing load of the wearable device, thereby reducing memory pressure and improving the processing speed of the wearable device.

In some implementations provided by the present invention, when the wearable device detects the play instruction used to trigger the play of the message, it controls the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and perform a vibration signal through the bone medium. Before passing, the wearable also performs the following steps:

Obtain the account information that sent the message, and then control the bone conduction speaker to convert the voice signal used to play the account information into a vibration message number and transmit it through the bone medium, then control the bone conduction speaker again to play the voice signal of the message Converted to a vibration signal and transmitted through the bone medium.

Further, after the wearable device obtains the account information for sending the message, it identifies whether the sending user corresponding to the account information belongs to a contact in the contact list; if the sending user corresponding to the account information belongs to the contact in the contact list The contact person obtains the first associated information of the sending user from the contact list, the first associated information includes the account information of the sending user, and information such as nickname or remarks, and controls the bone conduction speaker to be used to play the first After the voice signal of the associated information is converted into a vibration information number and transmitted through the bone medium, the voice signal for further controlling the bone conduction speaker to play the message is converted into a vibration signal and transmitted through the bone medium; if the account information corresponds to The sending user does not belong to the contacts in the contact list, further identifying whether the sending user corresponding to the account information is a public user, for example, weather information push account, China Mobile message push account (10086), etc., if the account information is identified If the corresponding sending user belongs to a public user, then obtain the second associated information of the public user, the second associated information includes the account information, and control the bone conduction speaker to first convert the voice signal used to play the second associated information into a vibration information number And after transmitting through the bone medium, the bone conduction horn is further controlled to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. If the sending user corresponding to the account information is neither a contact in the contact list nor a public user, further identify whether the sending user corresponding to the account information is a recorded harassing user, and if it is a harassing user, obtain the The third related information of the harassing user, the third related information includes the account information and information indicating that the message is a harassing message, the bone conduction speaker is controlled to first convert the voice signal used to play the third related information into a vibration information number and After transmission through the bone medium, the bone conduction horn is further controlled to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium.

Through the above implementation, the message is further intelligently identified, and then the bone conduction speaker is first controlled to play the relevant information of the message, so that the user can know the source of the message before receiving the content of the message, and then the user can determine whether to continue receiving according to the source of the message Message content.

In the embodiment of the present invention, when the wearable device detects the arrival of a message, it detects whether the wearable device has received a playback instruction for triggering message playback, and after detecting the playback instruction for triggering message playback, controls the wearable device's The bone conduction horn converts the voice signal used to play the message into a vibration signal and transmits it through the medium of bone. It can be seen that the implementation of the embodiment of the present invention, when the wearable device detects the arrival of a message, activates the bone conduction speaker to play the voice signal of the message through the play instruction, which is conducive to improving the convenience for the user to receive the message. At the same time, due to the bone conduction The speaker converts the voice signal into a vibration signal and transmits it through the bone medium, which will not cause sound leakage and can reduce the risk of messages being eavesdropped, thereby protecting user privacy.

Embodiment two

Please refer to FIG. 2. FIG. 2 is another schematic flowchart of a message playing method for a wearable device disclosed in an embodiment of the present invention; as shown in FIG. 2, a message playing method for a wearable device may include:

201. The wearable device detects whether there is news coming;

202. If the arrival of a message is detected, the wearable device controls an external speaker to play a message reminder of the message;

Wherein, the wearable device plays a message reminder by vibration by default, and the vibration can be realized by a motor in the wearable device.

203. The wearable device detects whether it is being worn;

In some embodiments provided by the present invention, the wearable device collects the human body characteristic information through the human body characteristic collection device arranged at the bottom of the housing, and when the value of the human body characteristic information is within a preset range, it is determined that the wearable device is in the worn state , when the value of the human body characteristic information is not within the preset range, it is determined that the wearable device is not in the worn state. Wherein, the human body feature collection device may be a temperature collection device, a heart rate collection device, or a blood pressure collection device. For example, when the human body characteristic collection device is a temperature collection device, the temperature is collected by the temperature collection device, and when the collected temperature is within the preset temperature range, it is determined that the wearable device is in the wearing state, and when the collected temperature When the temperature is not within the preset temperature range, it is determined that the wearable device is not in a worn state.

In other embodiments provided by the present invention, the wearable device detects the distance between the wearable device housing and the external obstacle through the infrared detection module arranged at the bottom of the housing, and when the distance value is less than the preset distance value , it is determined that the wearable device is in the worn state, and when the distance value is not less than the preset distance value, it is determined that the wearable device is in the worn state.

204. If it is in the worn state, the wearable device detects whether a playback instruction for triggering playback of the message is received;

205. When a play instruction for triggering the play of the message is detected, the wearable device controls the bone conduction speaker to convert the voice signal for playing the message into a vibration signal and transmit it through the bone medium;

206. During the process of controlling the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and transmitting it through the bone medium, the wearable device detects whether the voice signal used to trigger the bone conduction speaker to stop playing the message occurs The second gesture action of

207. The wearable device controls the bone conduction speaker of the wearable device to stop playing the voice signal of the message.

The second gesture action may be a second arm movement of the arm wearing the wearable device detected by the wearable device. When the wearable device detects the second arm movement, it will control the bone conduction speaker to stop playing the voice signal. Through this embodiment, the user only needs to use the arm wearing the wearable device to stop the broadcast of the voice signal, which is convenient to operate and gives the user a better experience.

The motion of the second arm is preset and saved in the wearable device, and at the same time, the motion of the second arm is associated and saved with the stop broadcasting instruction. It can be understood that the second arm motion is detected by the motion sensor set on the wearable device. According to the user's posture when using the bone conduction mode described above, when the first arm motion is the arm is horizontally placed upward and vertically, correspondingly, it can be Lift the arm vertically up and down vertically as a second arm motion.

In some other embodiments provided by the present invention, the second gesture action is a combination of the second arm motion and the second finger motion of the arm wearing the wearable device detected by the wearable device, and the wearable device first detects that the arm has After detecting the second arm movement, further detect the second finger movement (such as the index finger movement) of the preset finger wearing the wearable device arm, if after detecting the second arm movement of the arm, When the second finger motion of the preset finger is detected, the bone conduction speaker is controlled to stop playing the voice signal of the message.

In this embodiment, according to the user's posture when using the bone conduction mode described above, the arm can be raised vertically as the second arm action, and at the same time, the fingers can be bent as the second finger action. According to the second arm action and the second The finger movement stops broadcasting the vibration signal used to play the message, so as to realize one-hand operation of the wearable device, bring convenience to the user to control the wearable device, and improve the user experience.

It can be understood that, in the above embodiment, if the wearable device wants to detect the movement of the second finger, a muscle sensor can be added to the wearable device to detect the movement of the second finger through the muscle sensor. The bottom of the housing of the wearable device, so that after wearing the wearable device, the muscle sensor can be closely attached to the arm, thereby accurately detecting the movement of the second finger.

In other embodiments provided by the present invention, a physical button can also be set on the surface of the wearable device, and the voice signal of the off-broadcast message can be triggered by operating the physical button.

In some embodiments provided by the present invention, during or after the wearable device controls the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium, the wearable device detects the Select the third gesture action of the message; obtain the next unread message according to the third gesture action; control the bone conduction speaker to convert the voice signal used to play the next unread message into a vibration signal and transmit it through the bone medium.

Further, when the wearable device detects the third gesture action used to indicate the selection of the message, it first judges whether there are unread messages, and if so, it will obtain the next unread message, and the bone conduction speaker will be used to The speech signal to play the next unread message is converted to a vibration signal and transmitted through the bone medium.

It can be understood that the third gesture action may be the action of the third finger of the arm wearing the wearable device. During the process of the wearable device controlling the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium Or later, if the third finger action is detected, the next unread message will be obtained, and the bone conduction speaker will be controlled to convert the voice signal used to play the next unread message into a vibration signal and transmit it through the bone medium. In this embodiment, the middle finger can be set as the execution subject of the third finger action. According to the conversion of the voice signal used to play the message into a vibration signal through the bone conduction speaker and transmission through the bone medium, it is necessary to lift the arm and touch it with the finger. Hold the ear, in this situation, the third finger movement can correspond to the bending of the middle finger. Correspondingly, straightening the middle finger can be used as an execution instruction to select the last message, and control the bone conduction speaker to convert the voice signal used to play the last unread message into a vibration signal and transmit it through the bone medium.

Embodiment three

Please refer to Fig. 3, Fig. 3 is another structural schematic diagram of the wearable device disclosed in the embodiment of the present invention; as shown in Fig. 3, a wearable device may include:

An instruction detection unit 310, configured to detect whether the wearable device has received a playback instruction for triggering the playback of the message when the wearable device detects that a message arrives;

The message playing unit 320 is configured to control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium when the instruction detection unit 310 detects a play command for triggering the play of the message .

In the embodiment of the present invention, when a message arrives in the wearable device, the instruction detection unit 310 detects whether a playback instruction for triggering message playback is received, and after the instruction detection unit 310 detects the playback instruction for triggering message playback , the message playing unit 320 controls the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. It can be seen that the implementation of the embodiment of the present invention, when the wearable device detects the arrival of a message, activates the bone conduction speaker to play the voice signal of the message through the play instruction, which is conducive to improving the convenience for the user to receive the message. At the same time, due to the bone conduction The speaker converts the voice signal into a vibration signal and transmits it through the bone medium, which will not cause sound leakage and can reduce the risk of messages being eavesdropped, thereby protecting user privacy.

Please refer to FIG. 3, in the wearable device shown in FIG. 4, the above instruction detection unit 310 specifically includes:

The reminder unit 410 is used to control the external speaker of the wearable device to play a message reminder for the message when the wearable device detects the arrival of the message;

The first action detection unit 420 is used to detect whether the wearable device has a first gesture action for triggering the playback of the message when the reminder unit 410 controls the external speaker of the wearable device to play a message reminder;

The instruction confirming unit 430 is configured to use the first gesture action as the play instruction when the first motion detection unit 420 detects the first gesture action for triggering the message to be played, and determine that the play instruction for triggering the message to be played is detected.

Through this embodiment, the user can control the wearable device to switch the playback mode through the arm wearing the wearable device to perform preset gestures for triggering the playback of messages, and the operation is more convenient and simple.

It should be noted that the realization scenario of the present invention is that the wearer wears the wearable device on the arm (usually on the wrist), and then uses the finger (usually the index finger) to touch the ear or put it into the ear to complete the wearable device through the bone medium. The voice signal of playing the message is converted into a vibration signal for transmission. Based on this scenario, the first gesture action can be the first arm movement detected by the wearable device on the arm wearing the wearable device. The first motion detection unit 420 detects the first When an arm movement is confirmed by the instruction confirmation unit 430 as a playback instruction, the message playback unit 320 activates the bone conduction speaker in the wearable device, so that the message playback unit 320 controls the bone conduction speaker to convert the voice signal used to play the message into vibration Signals are transmitted through the bone medium. Through this embodiment, the user only needs to use the arm wearing the wearable device to complete the operation of activating the bone conduction speaker, so that the bone conduction speaker can be used to transmit voice signals, which is easy to operate and gives users a better experience.

The first arm motion is pre-set and stored in the wearable device, and at the same time, the first arm motion is associated and saved with the playback instruction. It can be understood that the first motion detection unit 420 detects the first arm motion through the motion sensor, and the motion sensor can be protruded on the bottom of the housing so that the motion sensor can be closely attached to the arm to accurately detect the first arm motion. Arm movements can include arms horizontally, arms up vertically, arms down vertically, arms horizontally down vertically, arms horizontally down vertically, arms up vertically until horizontally horizontally, arms up vertically to down vertically and so on. According to the user's posture when using the bone conduction mode described above, it may be preferable to move the arm from horizontal to vertical upward as the first arm action.

In other embodiments provided by the present invention, the first gesture action is a combination of the detected first arm action and the first finger action of the arm wearing the wearable device, and the first action detection unit 420 first detects the movement of the arm The first arm movement, after detecting the first arm movement, further detect the first finger movement (such as the index finger movement) of the preset finger wearing the wearable device arm, if after detecting the first arm movement of the arm, then When the first finger action of the preset finger is detected, the instruction confirming unit 430 determines that the wearable device has received a play instruction triggered by the user to play the message.

Finger movements can include finger straightening, finger bending, etc. According to the user's posture when using the bone conduction mode described above, put the arm horizontally and vertically upward in the arm movement described above as the first arm movement, and extend the finger Straight as the first finger movement, according to the first arm movement and the first finger movement, associate the playback instruction to realize one-handed operation of the wearable device, bringing convenience for the user to control the wearable device, and improving the user experience.

Embodiment Four

Please refer to Figure 5, Figure 5 is another structural schematic diagram of the wearable device disclosed in the embodiment of the present invention; the wearable device shown in Figure 5 is optimized on the basis of the wearable device shown in Figure 3, as As shown in Figure 5, the wearable device also includes:

The text recognition unit 510 is used to control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal when the instruction detection unit 310 detects the play command for triggering the play message, and the message play unit 320 Identifying whether the message is a text message prior to delivery through the bone medium;

A voice conversion unit 520, configured to convert the message into a voice signal when the text recognition unit 510 recognizes that the message is a text message;

The message playing unit 320 is specifically configured to, after the voice conversion unit 520 converts the message into a voice signal, control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium.

If the text recognition unit 510 recognizes that the message is a text message, the voice conversion unit 520 performs linguistic analysis on the text message to obtain a processed text, and then performs speech synthesis on the processed text to obtain a synthesized voice. Perform sound quality processing to obtain voice messages.

Among them, in the linguistic analysis of the text, the voice conversion unit 520 analyzes the vocabulary, grammar and semantics sentence by sentence to determine the low-level structure of the sentence and the phoneme composition of each word, including sentence segmentation and word segmentation of the text. , the processing of polyphonic characters, the processing of numbers, the processing of abbreviations, etc.

When the speech conversion unit 520 performs speech synthesis, it includes extracting the words or phrases corresponding to the processed text from the speech synthesis library, and converting the linguistic description into speech waveforms. When performing sound quality processing, the voice conversion unit 520 processes the synthesized voice in terms of clarity, naturalness, and coherence, so as to ensure the voice quality of the synthesized voice.

In other embodiments provided by the present invention, if the text recognition unit 510 recognizes that the message is a text message, the voice conversion unit 520 uploads the text message to the text-to-speech conversion server, and the text-to-speech conversion server converts the text message into The voice message is returned to the voice conversion unit 520. After the voice conversion unit 520 receives the voice message returned by the text-to-speech conversion server, the message playback unit 320 controls the bone conduction speaker to convert the voice signal used to play the voice message into a vibration signal and Delivery is through the bone medium. Through this embodiment, the text-to-speech conversion work is handed over to the text-to-speech conversion server, which can reduce the processing load of the wearable device, thereby reducing memory pressure and improving the processing speed of the wearable device.

Embodiment five

Please refer to Figure 6, Figure 6 is another structural schematic diagram of the wearable device disclosed in the embodiment of the present invention; the wearable device shown in Figure 6 is optimized on the basis of the wearable device shown in Figure 3, as As shown in Figure 6, the wearable device also includes:

The second action detection unit 610 is used to detect whether the wearable device is in the process of controlling the bone conduction speaker of the wearable device by the message playing unit 320 to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. A second gesture action for triggering a voice signal that controls the bone conduction speaker of the wearable device to stop playing the message;

The off-broadcasting unit 620 is configured to control the bone conduction speaker of the wearable device to stop when the second action detection unit 610 detects a second gesture action for triggering the voice signal of the bone conduction speaker of the wearable device to stop playing the message. Play a voice signal for the message.

Through this embodiment, the user only needs to use the arm wearing the wearable device to stop the broadcast of the voice signal, which is convenient to operate and gives the user a better experience.

The motion of the second arm is preset and saved in the wearable device, and at the same time, the motion of the second arm is associated and saved with the stop broadcasting instruction. It can be understood that the second motion detection unit 610 detects the motion of the second arm through the motion sensor. According to the user's use posture when using the bone conduction mode described above, when the first arm motion is the arm is placed horizontally and vertically upward, correspondingly, It is possible to move the arm vertically up and down vertically as a second arm motion.

In other embodiments provided by the present invention, the second gesture action is a combination of the second arm action and the second finger action of the arm wearing the wearable device detected by the second action detection unit 610, and the second action detection Unit 610 first detects the second arm movement that occurs on the arm. After detecting the second arm movement, it further detects the second finger movement (such as the index finger movement) of the preset finger on the arm wearing the wearable device. After the second arm movement, when the second finger movement of the preset finger is detected, the broadcast stop unit 620 controls the bone conduction speaker to stop playing the voice signal of the message.

In this embodiment, according to the user's posture when using the bone conduction mode described above, the arm can be raised vertically as the second arm action, and at the same time, the fingers can be bent as the second finger action. According to the second arm action and the second The finger movement stops broadcasting the vibration signal used to play the message, so as to realize one-hand operation of the wearable device, bring convenience to the user to control the wearable device, and improve the user experience.

Embodiment six

Please refer to Fig. 7, Fig. 7 is another structural schematic diagram of the wearable device disclosed in the embodiment of the present invention; the wearable device shown in Fig. 7 is optimized on the basis of the wearable device shown in Fig. 3, as As shown in Figure 7, the wearable device also includes:

The third action detection unit 710 is used to detect the action of the wearable device after the message playing unit 320 controls the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. A third gesture action indicating selection of a message;

A message acquiring unit 720, configured to acquire the next unread message according to the third gesture action;

The message playing unit 320 is also used to control the bone conduction speaker of the wearable device to convert the voice signal for playing the next unread message into a vibration signal and transmit it through the bone medium.

Further, when the third action detection unit 710 detects the third gesture action used to indicate the selection of a message, the message acquisition unit 720 first judges whether there are unread messages, and if so, the message acquisition unit 720 will acquire the next For unread messages, the message playing unit 320 controls the bone conduction speaker to convert the voice signal used to play the next unread message into a vibration signal and transmit it through the bone medium.

It can be understood that the third gesture action may be the action of the third finger on the arm wearing the wearable device, and the message playback unit 320 controls the bone conduction speaker to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium During or after, if the third motion detection unit 710 detects the third finger action, the message acquisition unit 720 will acquire the next unread message, and the message playback unit 320 will control the bone conduction speaker to play the voice of the next unread message The signal is converted into a vibration signal and transmitted through the bone medium. In this embodiment, the middle finger can be set as the execution subject of the third finger action. According to the conversion of the voice signal used to play the message into a vibration signal through the bone conduction speaker and transmission through the bone medium, it is necessary to lift the arm and touch it with the finger. Hold the ear, in this situation, the third finger movement can correspond to the bending of the middle finger. Correspondingly, straightening the middle finger can be used as an execution instruction to select the last message, and the message playback unit 320 controls the bone conduction speaker to convert the voice signal used to play the last unread message into a vibration signal and transmit it through the bone medium.

In some embodiments provided by the present invention, the wearable device further includes a wearing detection unit, when the wearable device receives a message and before the instruction detection unit 310 detects whether a play instruction for triggering the play of the message is received , the wearing detection unit in the wearable device is used to detect whether it is in the worn state, and when it is detected to be in the worn state, the instruction detection unit 310 detects whether a play instruction for triggering the playing of the message is received.

Wherein, the wearing detection unit collects the human body feature information through the human body feature collection device arranged at the bottom of the housing, and when the value of the human body feature information is within the preset range, it is determined that the wearable device is in the worn state; when the value of the human body feature information is not in the When within the preset range, it is determined that the wearable device is not in a worn state. Wherein, the human body feature collection device may be a temperature collection device, a heart rate collection device, or a blood pressure collection device. For example, when the human body feature collection device is a temperature collection device, the wearing detection unit collects the temperature through the temperature collection device, and when the collected temperature is within the preset temperature range, it is determined that the wearable device is in the worn state. When the detected temperature is not within the preset temperature range, it is determined that the wearable device is not being worn.

Optionally, the wearing detection unit can also detect the distance value between the wearable device housing and the external obstacle through the infrared detection module arranged at the bottom of the housing, and when the distance value is less than the preset distance value, it is determined that the wearable device The device is in the worn state, and when the distance value is not less than the preset distance value, it is determined that the wearable device is in the worn state.

Embodiment seven

Please combine with Figure 1b. The wearable device shown in Figure 1b includes bone conduction speakers, external speakers, microphones (Microphone), motion sensors, motors, one or more processors (CPU), memory, batteries, and communication modules. and the display screen, etc., and the processor and other modules are electrically connected through a bus.

Wherein, the memory is used to store program instructions, and the processor executes various functional applications and data processing by running the program instructions stored in the memory. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, at least one application program required by a function (such as a sound playback function), etc.; Data (such as audio data, phone book, etc.) and so on. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices. Correspondingly, the memory may also include a memory controller to provide processor access to the memory.

Wherein, the processor executes the following steps by running the program instructions in the memory: when the wearable device detects that a message arrives, detect whether the wearable device has received a play instruction for triggering playing the message; When playing instructions, the bone conduction speaker that controls the wearable device converts the voice signal used to play the message into a vibration signal and transmits it through the bone medium.

As an optional implementation manner, the above-mentioned processor also performs the following steps: when the wearable device detects that a message arrives, control the external speaker of the wearable device to play a message reminder for the message; when the external speaker of the wearable device When playing the message reminder of the message, detect whether the first gesture action for triggering the playback of the message occurs on the wearable device; when the first gesture action for triggering the playback of the message is detected, use the first gesture action as the playback instruction, and determine A play command was detected to trigger a play message.

As an optional implementation manner, the above-mentioned processor also performs the following steps: when detecting a play instruction for triggering playing a message, identifying whether the message is a text message; if the message is a text message, converting the message into a voice signal, And the bone conduction speaker that controls the wearable device converts the voice signal used to play the message into a vibration signal and transmits it through the bone medium.

As an optional implementation manner, the above-mentioned processor also performs the following steps: in the process of controlling the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium, the detection can Whether the second gesture action used to trigger the voice signal for controlling the bone conduction speaker of the wearable device to stop playing the message occurs on the wearable device; When the second gesture is performed, the bone conduction speaker of the wearable device is controlled to stop playing the voice signal of the message.

As an optional implementation manner, the above-mentioned processor further performs the following steps: after controlling the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmitting it through the bone medium, detect the vibration signal of the wearable device. The third gesture action that occurs to indicate the selection of the message; according to the third gesture action, the next unread message is obtained; the bone conduction speaker of the wearable device is controlled to convert the voice signal used to play the next unread message into a vibration signal and delivered through the bone medium.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium includes read-only Memory (Read-Only Memory, ROM), Random Access Memory (Random Access Memory, RAM), Programmable Read-Only Memory (Programmable Read-only Memory, PROM), Erasable Programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), One-time Programmable Read-Only Memory (OTPROM), Electronically Erasable Programmable Read-Only Memory (EEPROM), Compact Disc Read-Only Memory (CompactDisc Read -Only Memory, CD-ROM) or other optical disk storage, magnetic disk storage, tape storage, or any other computer-readable medium that can be used to carry or store data.

The message playing method of a wearable device disclosed in the embodiment of the present invention and the wearable device have been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above embodiment is only used To help understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, this specification The content should not be construed as a limitation of the invention.

Claims (10)

1. A message playing method for a wearable device, characterized in that, comprising: When the wearable device detects that a message arrives, detect whether the wearable device has received a playback instruction for triggering the playback of the message; When the play instruction for triggering the play of the message is detected, the bone conduction speaker of the wearable device is controlled to convert the voice signal for playing the message into a vibration signal and transmit it through the bone medium. 2. The method according to claim 1, wherein when the wearable device detects that a message arrives, the detecting whether the wearable device receives a play instruction for triggering playing the message comprises: : When the wearable device detects that a message arrives, control the external speaker of the wearable device to play a message reminder for the message; When the external speaker of the wearable device plays a message reminder of the message, it is detected whether the wearable device has a first gesture action for triggering the playing of the message; When the first gesture action for triggering the playing of the message is detected, the first gesture action is used as the playing instruction, and it is determined that the playing instruction for triggering the playing of the message is detected. 3. The method according to claim 1 or 2, wherein when a play instruction for triggering play of the message is detected, the bone conduction speaker of the wearable device will be used to play the message Before the voice signal is converted into a vibration signal and transmitted through the bone medium, the method further includes: When detecting a play instruction for triggering playing the message, identifying whether the message is a text message; If the message is a text message, convert the message into a voice signal, and control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium step. 4. The method according to claim 1, wherein the method further comprises: In the process of controlling the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium, detecting whether the wearable device is triggered is used to trigger the control of the The bone conduction speaker of the wearable device stops playing the second gesture action of the voice signal of the message; When the second gesture action for triggering and controlling the bone conduction speaker of the wearable device to stop playing the voice signal of the message is detected, control the bone conduction speaker of the wearable device to stop playing the voice signal of the message . 5. The method according to claim 1, wherein the method further comprises: After controlling the bone conduction horn of the wearable device to convert the voice signal used to play the message into a vibration signal and transmitting it through the bone medium, detecting a third gesture that occurs on the wearable device for indicating message selection action; Obtain the next unread message according to the third gesture action; The bone conduction speaker controlling the wearable device converts the voice signal for playing the next unread message into a vibration signal and transmits it through the bone medium. 6. A wearable device, characterized in that, comprising: An instruction detection unit, configured to detect whether the wearable device has received a playback instruction for triggering playback of the message when the wearable device detects the arrival of a message; A message playing unit, configured to control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal when the instruction detection unit detects a play instruction for triggering the play of the message and delivered through the bone medium. 7. The wearable device according to claim 6, wherein the instruction detection unit specifically comprises: A reminder unit, configured to control an external speaker of the wearable device to play a message reminder for the message when the wearable device detects the arrival of a message; The first action detection unit is configured to detect whether the first action for triggering the playing of the message occurs on the wearable device when the reminder unit controls the external speaker of the wearable device to play the message reminder of the message. Gestures; An instruction confirmation unit, configured to use the first gesture action as the playback instruction when the first action detection unit detects the first gesture action used to trigger the playback of the message, and determine that the first gesture action used to trigger the message is detected. A play instruction to play the message. 8. The wearable device according to claim 6 or 7, wherein the wearable device further comprises: The text recognition unit is used to control the bone conduction horn of the wearable device to be used to play the message when the instruction detection unit detects a play instruction for triggering the play of the message. Before the voice signal is converted into a vibration signal and transmitted through the bone medium, identifying whether the message is a text message; a voice conversion unit, configured to convert the message into a voice signal when the text recognition unit recognizes that the message is a text message; The message playing unit is specifically configured to, after the voice conversion unit converts the message into a voice signal, control the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and Delivery is through the bone medium. 9. The wearable device according to claim 6, wherein the wearable device further comprises: The second action detection unit is used to detect the message playing unit during the process of controlling the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. Whether the wearable device has a second gesture action for triggering and controlling the bone conduction speaker of the wearable device to stop playing the voice signal of the message; The off-broadcasting unit is configured to control the wearable device when the second motion detection unit detects a second gesture that is used to trigger the bone conduction speaker of the wearable device to stop playing the voice signal of the message. The bone conduction speaker of the device stops playing the voice signal of the message. 10. The wearable device according to claim 6, wherein the wearable device further comprises: The third action detection unit is used to detect the action after the message playing unit controls the bone conduction speaker of the wearable device to convert the voice signal used to play the message into a vibration signal and transmit it through the bone medium. A third gesture action performed by the wearable device to indicate selection of a message; A message acquiring unit, configured to acquire the next unread message according to the third gesture action; The message playing unit is also used to control the bone conduction speaker of the wearable device to convert the voice signal used to play the next unread message into a vibration signal and transmit it through the bone medium.