WO2022193883A1 - Method and apparatus for responding to control voice, terminal, storage medium, and program product - Google Patents

Abstract

A method and apparatus for responding to control voice, a terminal, a storage medium, and a program product, relating to the technical field of voice control. The method for responding to the control voice can be applied to a first terminal, and comprises: receiving control voice by means of a microphone (510); determining a first relative orientation relationship between the front face of a user and the first terminal by means of a positioning component when the control voice meets a preset condition (520); and when the orientation relationship indicates that the front face of the user faces the first terminal, the first terminal being about to execute an operation corresponding to the control voice (530). Hence, the present application enables the first terminal to determine the orientation of the user, so as to determine whether a wearable device faces the user, thereby enhancing the capability of an intelligent response to the control voice.

Description

Method, device, terminal, storage medium and program product for responding to control speech

This application claims the priority of the Chinese patent application filed on March 15, 2021, with the application number of 202110274474.5 and the invention titled "Method, Apparatus, Terminal and Storage Medium for Responding to Controlling Voice", the entire contents of which are incorporated by reference in in this application.

technical field

The embodiments of the present application relate to the technical field of voice control, and in particular, to a method, apparatus, terminal, storage medium, and program product for responding to control voice.

Background technique

With the development of smart home technology, home appliances in daily life have gradually added intelligent control functions. Among them, voice control is widely used as a common intelligent control method.

In the related art, an intelligent device (intelligent device) is provided with a microphone (Microphone) for monitoring the user's voice. After the user speaks the control voice, the smart device will perform corresponding actions in response to the control voice. However, when multiple devices capable of responding to the control voice are set up in the home, there will be a chaotic scene in which multiple devices respond simultaneously after the user speaks the control voice.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a method, apparatus, terminal, storage medium, and program product for responding to a control voice. The technical solution is as follows:

According to an aspect of the present application, a method for responding to a control voice is provided, which is applied to a first terminal, and the method includes:

Receive control voice through microphone;

In response to the control voice meeting the preset condition, obtain the first relative orientation relationship between the front face of the user and the first terminal through the positioning component;

In response to the first relative orientation relationship being a facing relationship, an operation corresponding to the control voice is performed, and the facing relationship is used to indicate that the front side of the user faces the first terminal.

According to another aspect of the present application, an apparatus for responding to a control voice is provided, which is applied in a first terminal, and the apparatus includes:

The voice receiving module is used to receive the control voice through the microphone;

a relationship obtaining module, configured to obtain a first relative orientation relationship between the front face of the user and the first terminal through a positioning component in response to the control voice meeting a preset condition;

An operation execution module, configured to execute an operation corresponding to the control voice in response to the first relative orientation relationship being a facing relationship, where the facing relationship is used to indicate that the front of the user faces the first terminal.

According to another aspect of the present application, a terminal is provided, the terminal includes a processor and a memory, the memory stores at least one computer instruction, the computer instruction is loaded and executed by the processor to implement the Methods of responding to control speech provided by various aspects of the present application.

According to another aspect of the present application, a computer-readable storage medium is provided, the storage medium having stored therein at least one computer instruction, the computer instruction being loaded and executed by a processor to implement various aspects of the present application. Response to control voice method.

According to one aspect of the present application, there is provided a computer program product comprising computer instructions stored in a computer-readable storage medium. A processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions to cause the computer device to perform the method of responding to control speech as provided by various aspects of the present application.

According to one aspect of the present application, a computer program is provided, the computer program includes computer instructions, and a processor of a computer device executes the computer instructions, so that the computer device executes the method for responding to control speech provided by various aspects of the present application.

The embodiment of the present application can be applied to a first terminal, where a control voice is received through a microphone, and when the control voice meets a preset condition, a first relative orientation relationship between the front face of the user and the first terminal is determined through a positioning component, and when the control voice meets a preset condition The facing relationship indicates that when the front of the user faces the first terminal, the first terminal will perform the corresponding operation of the control voice. It can be seen that the present application enables the first terminal to determine the orientation of the user, thereby determining whether the wearable device faces itself, and enhances the ability to intelligently respond to control voices.

Description of drawings

1 is a schematic diagram of a first relative orientation relationship provided by an embodiment of the present application;

2 is a schematic diagram of a first relative orientation relationship provided by an embodiment of the present application;

3 is a schematic diagram of an application environment of a method for responding to a control voice provided by an embodiment of the present application;

4 is a structural block diagram of a first terminal provided by an exemplary embodiment of the present application;

5 is a flowchart of a method for responding to a control voice provided by an exemplary embodiment of the present application;

6 is a flowchart of a method for responding to a control voice provided by another exemplary embodiment of the present application;

7 is a schematic diagram of a projection position relationship provided based on the embodiment shown in FIG. 6;

8 is a schematic diagram of an example of a response control voice provided based on the embodiment shown in FIG. 6;

9 is a schematic diagram of an example of another response control voice provided based on the embodiment shown in FIG. 6;

FIG. 10 is a structural block diagram of an apparatus for responding to a control voice provided by an exemplary embodiment of the present application.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as recited in the appended claims.

In the description of the present application, it should be understood that the terms "first", "second" and the like are used for descriptive purposes only, and should not be construed as indicating or implying relative importance. In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated connection. Ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood in specific situations. Also, in the description of the present application, unless otherwise specified, "a plurality" means two or more. "And/or", which describes the association relationship of the associated objects, means that there can be three kinds of relationships, for example, A and/or B, which can mean that A exists alone, A and B exist at the same time, and B exists alone. The character "/" generally indicates that the associated objects are an "or" relationship.

In order to facilitate the understanding of the solutions shown in the embodiments of the present application, several terms appearing in the embodiments of the present application are introduced below.

Control speech: a piece of speech spoken by the user, which has the function of controlling the terminal to perform corresponding operations, wherein the control speech may include semantic content and non-semantic content. In a possible manner, the control speech may include a semantic part, that is, the text content corresponding to the control speech has actual language meaning. In another possible way, the control voice may include non-semantic parts, that is, the content corresponding to the control voice does not correspond to the content with actual language meaning, but is controlled by sound characteristics predetermined with the device in advance, such as intonation and volume Sound characteristics such as size. In another possible manner, the control speech includes a semantic part and a non-semantic part, and after receiving the control speech, the first terminal can recognize both parts.

Preset conditions: conditions used in this application to indicate that the content of the control voice meets. When the control speech includes semantic parts, the preset condition is used to indicate the corresponding semantic content or text template. When the control speech includes non-semantic parts, the preset condition is used to indicate the corresponding sound feature template. Wherein, that the control speech conforms to the preset condition indicates that the semantic part in the control speech conforms to the corresponding semantic content or conforms to the corresponding text template, and/or that the non-semantic part of the control speech conforms to the corresponding sound feature template.

Wearable device: a smart device used to indicate that the user is wearing it. In this embodiment of the present application, the wearable device may be a left-right symmetrical or a left-right asymmetrical device worn on the user's head. Optionally, the wearable device may include at least one of smart glasses, smart earphones, smart earrings or smart collars. When the wearable device is a smart earphone, the smart earphone may be a TWS (True Wireless Stereo) earphone.

Optionally, the wearable device includes a first component and a second component. When the wearer wears the wearable device, the first component is located on the user's left side and the second component is located on the user's right side.

Optionally, in a possible manner, the first component and the second component are independent components, the first component is an independent device in physical form, and the second component is also an independent device in physical form. . For example, when the wearable device is a TWS earphone, the first component is the left earphone in the TWS earphone, and the second component is the right earphone in the TWS earphone. Alternatively, when the wearable device is a smart earring, the first component is the left earring in the smart earring, and the second component is the right earring in the smart earring.

In another possible implementation manner, the first component and the second component are components disposed at different positions in the same wearable device. For example, when the wearable device is smart glasses, the first component is arranged in the left temple, and the second component is arranged in the right temple. The first component and the second component are symmetrically arranged about the central axis of the smart glasses.

The front of the wearable device is used to indicate the reference surface in the wearable device. In a possible way, the front of the wearable device is the side that faces the same as the user's face when the wearable device is worn (in other words, the direction of the face is perpendicular to the front of the wearable device), that is, the wearable device is worn. The front of the device is the side that the user faces when wearing the wearable device. In another possible way of describing it, the front of a wearable is a relative concept. If a reference point is specified, the front of the wearable device relative to the reference point takes the reference point as the origin, and when the first component is located in the clockwise direction of the second component, the connecting plane between the first component and the second component to the side of the reference point.

The first relative orientation relationship: used to indicate the orientation relationship between the user and the first terminal. The orientation relationship between the user's face and the first terminal may be defined as a first relative orientation relationship. When the front of the user faces the first terminal, the first relative orientation relationship is a facing relationship. From another perspective, when the front of the wearable device faces away from the first terminal, the first relative orientation relationship is a back-to-back relationship.

In a classification manner of the relative orientation relationship, the terminal may divide the 360° range of the frontal orientation of the user into two 180° ranges. The range of the first 180° is the range indicated by the facing relationship, and the range of the other 180° is the range indicated by the back-to-back relationship.

In another way of classifying the relative orientation relationship, the terminal may divide the 360° range of the user's frontal orientation into 180° corresponding to the back-to-back relationship, 30° of the front-facing range corresponding to the facing relationship, and 30° corresponding to the side-to-side relationship. other 150° range.

Referring to FIG. 1 , FIG. 1 is a schematic diagram of a first relative orientation relationship provided by an embodiment of the present application. The front of the user is represented by the wearable device, and the first terminal obtains the orientation of the front of the user by locating the wearable device.

In FIG. 1 , the front of the wearable device 110 is 1A. When the first terminal 120 is located in the positive semi-axis region of the y-axis with the center of the wearable device 110 as the reference coordinate system, the distance between the wearable device 110 and the first terminal 120 The relationship between is a face-to-face relationship. When the first terminal 120 is located in the y-axis negative semi-axis region with the center of the wearable device 110 as the reference coordinate system, the relationship between the wearable device 110 and the first terminal 120 is a back-to-back relationship.

Please refer to FIG. 2 , which is a schematic diagram of a first relative orientation relationship provided by an embodiment of the present application.

In Fig. 2, the front of the wearable device is 1A. When the first terminal is located in a sector area of plus or minus 15 degrees of the positive half-axis of the y-axis with the center of the wearable device as the reference coordinate system, that is, the first terminal is located at When the front side of the wearable device is in a 30-degree fan-shaped area, the relationship between the wearable device and the first terminal is a facing relationship. When the first terminal is located in an area other than the above-mentioned 30-degree area on the front of the wearable device, the relationship between the wearable device and the first terminal is a side-to-side relationship. When the first terminal is located in the y-axis negative semi-axis region of the reference coordinate system with the center of the wearable device, the relationship between the wearable device and the first terminal is a back-to-back relationship.

Optionally, the embodiment shown in FIG. 2 is only a schematic illustration of the first relative orientation relationship, and the present application can also take the sector-shaped area where the first terminal is located in other angular ranges on the front of the wearable device as the corresponding orientation. relationship area. Optionally, the angular range may include [0°, 30°]. It should be noted that when the angle range is 0°, it means that the first terminal is located on the positive half-axis of the y-axis of the reference coordinate system, and the angle can take values such as 5°, 10°, 15° or 20°.

In FIG. 2 , the orientation relationship between the first first terminal 121 and the wearable device is a facing relationship. The orientation relationship between the second first terminal 122 and the wearable device is a side-to-side relationship. The orientation relationship between the third first terminal 123 and the wearable device is a back-to-back relationship.

It should be noted that, in Figures 1 and 2, the xOy planes of the reference coordinate system are all horizontal planes in the real world.

Please refer to FIG. 3 , which is a schematic diagram of an application environment of a method for responding to a control voice provided by an embodiment of the present application.

The viewing angle provided in FIG. 3 is a top-down viewing angle, that is, the plane viewed from the inside of the paper is a horizontal plane, and the direction of the viewing angle is looking from the sky to the ground. In FIG. 3 , the wearable device is a TWS earphone as an example for introduction. The left ear of the user 30 wears the left ear earphone 311 of the TWS earphone, and the right ear of the user 30 wears the right ear earphone 312 of the TWS earphone. In the room shown in FIG. 3 , the first terminal 120 is located on the front of the TWS headset, and the second terminal 130 and the third terminal 140 exist. The second terminal 130 is located on the side of the TWS headset, and the third terminal 140 is located on the back of the TWS headset.

In the environment shown in FIG. 3 , according to the voice control scheme in the related art, after the user speaks the control voice, the first terminal 120 , the second terminal 130 and the third terminal 140 will all respond to the control voice, causing confusion , and according to the method for responding to the control voice provided by the present application, among the three terminals, only the first terminal 120 facing the user will perform corresponding operations in response to the control voice, while the second terminal 130 and the third terminal 140 will not respond to the control voice. The voice should be controlled.

Please refer to FIG. 4. FIG. 4 is a structural block diagram of a first terminal provided by an exemplary embodiment of the present application. As shown in FIG. 4, the terminal includes a processor 420, a memory 440, a positioning component 460, and a microphone 480. The memory At least one instruction is stored in 440, and the instruction is loaded and executed by the processor 420 to implement the method for responding to the control voice according to the various method embodiments of the present application.

In the present application, the first terminal 400 receives the control voice through the microphone 480; in response to the control voice meeting the preset condition, the positioning component obtains the first relative orientation relationship between the front face of the user and the first terminal; in response to the first relative orientation The facing relationship is a facing relationship, an operation corresponding to the control voice is performed, and the facing relationship is used to indicate that the front of the user faces the first terminal.

The first terminal may be a smart device with a built-in microphone, and can collect the voice spoken by the user through the microphone. Among them, the microphone of the smart device can be in a continuous monitoring state, so as not to miss the control command spoken by the user. Optionally, the monitoring state may be set according to the time period or the state of the first terminal itself.

For example, when the monitoring state is set by time period, the first terminal may set the monitoring period from 7:30 to 22:00 every day, and set the non-monitoring period from 22:01 to 7:29 the next day every day. The first device can respond to the control voice uttered by the user during the monitoring period, and the first terminal turns off the microphone during the non-monitoring period and no longer responds to the control voice uttered by the user.

For example, when the monitoring state is set according to the state of the first terminal itself, the first terminal may divide its own working state into a wake-up state, a standby state and an offline state (the offline state may also be referred to as a shutdown state). When the first terminal is in the wake-up state and the standby state, the first terminal is in the listening state. When the first terminal is in an offline state, the first terminal is in a non-monitoring state.

Optionally, the first terminal may be at least one of a Bluetooth speaker, a smart TV, a smart air conditioner, a smart refrigerator, a cleaning robot, a smart water heater, an air purifier, or a smart lamp. It should be noted that the first terminal may be any electronic device having a microphone and a function of responding to a user's control voice.

Processor 420 may include one or more processing cores. The processor 420 uses various interfaces and lines to connect various parts in the entire terminal 400, and executes the terminal by running or executing the instructions, programs, code sets or instruction sets stored in the memory 440, and calling the data stored in the memory 440. 400 various functions and processing data. Optionally, the processor 420 may use at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), and programmable logic array (Programmable Logic Array, PLA). A hardware form is implemented. The processor 420 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly handles the operating system, user interface, and application programs; the GPU is used to render and draw the content that needs to be displayed on the display screen; the modem is used to handle wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 420, but is implemented by a single chip.

The memory 440 may include random access memory (Random Access Memory, RAM), or may include read-only memory (Read-Only Memory, ROM). Optionally, the memory 440 includes a non-transitory computer-readable storage medium. Memory 440 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 440 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), Instructions, etc., used to implement the following method embodiments; the storage data area can store data and the like involved in the following method embodiments.

The positioning component 460 is used to determine the relative orientation relationship with the wearable device. In one possible manner, the positioning component 460 can determine the distance and angle to the wearable device. From the principle of positioning implementation, the positioning component 460 may use UWB (Ultra Wide Band, ultra-wideband) technology for positioning. Illustratively, the positioning component 460 may also use other positioning technologies whose positioning accuracy is at the centimeter level or the millimeter level.

The microphone 480 is used to receive the user's control voice. In one possible implementation, the microphone 480 may be a separate component. In another possible manner, the microphone is a microphone array including a plurality of microphone units. This embodiment of the present application does not limit the specific implementation of the microphone 480 .

Optionally, when the first terminal 400 needs to communicate with other devices, a communication component may be provided in the first terminal 400 . The communication component is used to send and receive communication signals. Wherein, the communication component may include at least one of a Bluetooth component, a WiFi component or a 2.4G/5G signal radio frequency component. Illustratively, the communication component may further include other electronic components capable of implementing communication, which is not limited in this embodiment of the present application.

Please refer to FIG. 5 , which is a flowchart of a method for responding to a control voice provided by an exemplary embodiment of the present application. The method of responding to the control voice can be applied to the first terminal shown in FIG. 4 above. In Figure 5, the method of responding to the control voice includes:

Step 510, receiving the control voice through the microphone.

In this embodiment of the present application, the first terminal has a microphone, and the microphone may be a single device or a plurality of microphones. Microphones can be placed in different locations in different devices. Illustratively, the function of the microphone is to monitor the control voice spoken by the user of the wearable device. In this embodiment of the present application, the microphone may be continuously in a monitoring state, so that when a voice appears in the environment, the voice can be collected in time.

As a possible implementation manner, in this embodiment, the first terminal is a Bluetooth speaker as an example for introduction. If the first terminal is a Bluetooth speaker, the Bluetooth speaker can receive the control voice through its built-in microphone. As a common scenario, the Bluetooth speaker can receive the user's voice and perform voice interaction with the user in the home where it is often placed. Optionally, the Bluetooth speaker can receive a control voice whose loudness is greater than a preset threshold.

Step 520, in response to the control voice meeting the preset condition, obtain the first relative orientation relationship between the front face of the user and the first terminal through the positioning component.

Optionally, the user wears a wearable device. The first terminal may obtain the relative orientation relationship between the front surface of the wearable device worn by the user and the first terminal through the positioning component, as the above-mentioned first relative orientation relationship.

In the embodiment of the present application, the Bluetooth speaker can first determine whether the control voice meets the preset conditions. In a possible way, the Bluetooth speaker can locally determine whether the control voice meets the preset conditions.

In another possible way, the Bluetooth speaker can transmit the control voice to the cloud, so that the cloud can judge whether the control voice meets the preset conditions.

After the Bluetooth speaker determines that the control voice meets the preset conditions, the Bluetooth speaker can interact with the wearable device through the built-in positioning component, so as to obtain the first relative orientation relationship between the front of the user and the first terminal.

In a possible implementation manner, the positioning component can obtain the distance and the angle between the positioning component and the corresponding positioning component in the wearable device, and determine the first relative orientation relationship between the front surface of the first terminal and the user accordingly.

Step 530, in response to the first relative orientation relationship being a facing relationship, perform an operation corresponding to the control voice, and the facing relationship is used to indicate that the front of the user faces the first terminal.

In the embodiment of the present application, the Bluetooth speaker can perform an operation corresponding to the control voice when the first relative orientation relationship is a facing relationship. In this example, the facing relationship is used to indicate that the front of the user faces the first terminal.

For the operation corresponding to the control voice performed by the first terminal, if the control voice is for the first terminal, the first terminal directly responds to the control voice and executes the corresponding operation. Optionally, if the control voice is for other devices, the first terminal sends a corresponding command to the other device according to the control command, so that the other device performs an operation corresponding to the control voice.

To sum up, the method for responding to the control voice provided by this embodiment can receive the control voice through the microphone, and when the control voice meets the preset conditions, determine the first position between the front of the user and the first terminal through the positioning component. With respect to the orientation relationship, when the orientation relationship indicates that the front of the user faces the first terminal, the first terminal will perform the corresponding operation of the control voice. It can be seen that the present application enables the first terminal to determine the orientation of the user, thereby determining whether the user is facing itself, thereby enhancing the ability to intelligently respond to control voices.

Based on the solution disclosed in the previous embodiment, the first terminal can also make one of the multiple terminals respond to the control voice through a negotiation mechanism, thereby avoiding possible confusion when responding to the control voice. Please refer to the following examples.

Please refer to FIG. 6, which is a flowchart of a method for responding to a control voice provided by another exemplary embodiment of the present application. The method of responding to the control voice can be applied to the terminals shown above. In Fig. 6, the method of this response control speech comprises:

Step 611, in response to the first binding instruction, establish a binding relationship with the control terminal.

In this example, the first terminal can first establish a binding relationship with the control terminal. When the control terminal is a mobile phone, the first terminal can first establish a binding relationship with the control terminal. The binding relationship can be accomplished through WiFi technology or Bluetooth technology.

Optionally, as a possible implementation manner, the first terminal can be bound with multiple control terminals. In this scenario, a family has multiple members, each of which can use a control terminal. In this scenario, the control terminals of the family may have the same control authority, and the control authority is used to control all the smart devices in the family. When the first terminal is bound in the smart home, the first terminal can form a binding relationship with each control terminal in the home.

For example, a home is provided with a first terminal. There are 3 members in the family, and each member uses a control terminal, which are respectively control terminal C1, control terminal C2 and control terminal C3, and the first terminal can be bound to the above-mentioned three control terminals respectively. In this example, the control terminal is taken as an example for description.

Step 612: Receive wearable device information sent by the control terminal.

The wearable device information includes first component information and second component information, the first component information includes the component identification of the first component and the left and right identifications of the first component, and the second component information includes the component identification of the second component and the second component identification. The left and right identifiers of the components are used to indicate that they are on the left or right side of the wearer when worn, and the left and right identifiers of the first component are different from the left and right identifiers of the second component.

In this example, after being bound with the control terminal, the first terminal can receive other wearable device information sent by the control terminal. It should be noted that, because the information of the wearable device received by the first terminal is equivalent to the first terminal performing a subsequent verification process according to the information of the wearable device. Therefore, wearable device information needs to be trusted information. Under this premise, in this embodiment of the present application, the wearable device information is set to be sent by the bound control terminal, so that the wearable device information can be trusted.

Step 613: Store the wearable device information in a local file of the first terminal.

Illustratively, a memory is provided in the first terminal. The first terminal can store the received wearable device information in the memory. Logically speaking, the first terminal stores the information in a local file of the first terminal, so that the first terminal can quickly read the information.

Step 614, receiving the control voice through the microphone.

In this embodiment of the present application, the execution process of step 614 is the same as that of step 510, and details are not repeated here.

Step 620, acquiring the wearing state of the wearable device.

In this example, the wearable device is worn by the user, and at this time, the first terminal can acquire the wearing state of the wearable device. Optionally, the first terminal may agree on a communication protocol with the wearable device in advance, and use the designated bit as the wearing bit. For example, the information sent by the wearable device to the first terminal includes 8 bits (for example, 8 bits), wherein the third bit is the wear bit, and when the wear bit is 1, it indicates that the wearable device is in the wearing state . When the wear bit is 0, it means that the wearable device is in an unworn state.

Illustratively, the wearing state is used to indicate that the wearable device is being worn on the user. For example, smart glasses are worn on the user's face, TWS earphones are worn in the ear by the user, or a smart neck ring is worn on the neck by the user. In this state, the first terminal can determine the wearing state of the wearable device, and determine the facing direction to the user according to the wearable device, and will not perform voice control on the first terminal without the user wearing the wearable device scene.

Step 631, in response to the wearing state being the wearing state and the control voice meeting the preset conditions, obtain the first angle between the first component and the first terminal through the positioning component, and obtain the first angle between the first component and the first terminal. a distance.

Wherein, the first terminal can obtain information such as the wearing state of the wearable device, the first angle, the first distance, etc. in the same information. Alternatively, the first terminal obtains the wearing state of the wearable device in one piece of information, and the first terminal obtains the wearing state of the wearable device in another piece of information.

In this example, when the control voice meets the preset condition, the first terminal obtains the first angle between the first component and the first component through the positioning component. It should be noted that the positioning component itself may have the ability to judge the angle, such as the UWB component. At the same time, the first terminal can also determine the straight-line distance between the first component and the first terminal through the positioning component.

Optionally, the positioning component may be a UWB component, that is, a positioning component designed based on UWB technology.

Step 632, in response to the control voice meeting the preset condition, obtain the second angle between the second component and the first terminal through the positioning component, and obtain the second distance between the second component and the first terminal.

In this example, when the control voice meets the preset conditions, the first terminal can also obtain the second angle between the second component and the first terminal through the positioning component, and simultaneously obtain the angle between the second component and the first terminal. second distance.

It should be noted that, since the second component and the first component are two independent components. Therefore, the execution order of step 631 and step 632 is not mutually limited. The first terminal may perform step 631 first, and then perform step 632. Alternatively, the first terminal may also perform step 632 first, and then perform step 631. Alternatively, the first terminal may also perform step 631 and step 632 at the same time.

Step 633, in response to the difference between the first distance and the second distance being less than the preset threshold, according to the first angle and the second angle, determine that the first terminal is used as the reference point, and the first component and the second component are on the horizontal plane. The positional relationship of the projection.

In this example, a preset threshold may be preset in the first terminal. For example, the first terminal sets the preset threshold to 2 cm. When the difference between the first distance and the second distance is less than 2 cm, the terminal can use the first terminal as a reference point, the first angle and the second angle, to determine the distance between the first component and the second component on the horizontal plane Projection position relationship.

Optionally, the value of the preset threshold may be any preset value. For example, the preset threshold may be a value such as 0.5 cm, 1 cm, 2 cm, or 3 cm.

Step 634, in response to taking the first terminal as a reference point and the first component in the clockwise direction of the second component, determine that the first relative orientation relationship is a facing relationship.

The first terminal may determine that the first relative orientation relationship is a facing relationship when the first component is in the clockwise direction of the second component in response to the position relationship indicating that the first terminal is used as the reference point.

Optionally, when the above-mentioned positional relationship includes taking the first terminal as the reference point, and the projected position of the first component on the horizontal plane is located in the clockwise direction of the projected position of the second component on the horizontal plane, it can be considered that the first terminal is taken as the reference point. The first component is in the clockwise direction of the second component at the point of reference.

Please refer to FIG. 7 , which is a schematic diagram of a projection position relationship provided based on the embodiment shown in FIG. 6 . In FIG. 7 , the coordinate system is set with the location of the first terminal 700 as the origin of the coordinates. In FIG. 7 , the first angle is the included angle between the line connecting the first component 710 and the first terminal, and the positive half-axis of the x-axis of the coordinate system. Similarly, the second angle is the included angle between the line connecting the second component 720 and the first terminal, and the positive half-axis of the x-axis of the coordinate system. It should be noted that, in the embodiment of the present application, the first angle and the second angle may both belong to the inferior angle (also called the convex angle), that is, the angle range belongs to (0°, 180°). The viewing angle provided in FIG. 7 is a viewing angle looking down on the horizontal plane.

In FIG. 7 , since the first component 710 is located in the clockwise direction of the second component 720 , the first terminal determines that the facing relationship with the front face of the wearable device is a facing relationship. It should be noted that, taking the first terminal as the vertex, the angle between the first component and the second component belongs to the inferior angle.

Step 641: Receive a second relative orientation parameter of the second terminal through a preset network, where the preset network is a local area network or the Internet.

The second relative orientation parameter includes a third distance, a third angle, a fourth distance and a fourth angle, the third distance is the distance between the first component and the second terminal, and the third angle is the distance between the first component and the second terminal The angle between the terminals, the fourth distance is the distance between the second component and the second terminal, and the fourth angle is the angle between the second component and the second terminal.

It should be noted that the preset network may be a local area network in the home where the first terminal is located. For example, the preset network may be a Wi-Fi local area network provided by a network access point (AP, Access Point) in the home.

In another possible implementation manner, the preset network may also be a network formed by the first terminal and other terminals through a remote network. For example, the preset network may be a 4G network or a 5G network.

In a possible implementation manner, the number of the second terminal is one. In another possible implementation manner, the number of the second terminals may be multiple. In this network, the first terminal may be the master device, and the relative orientations of all the terminals of the mobile phone are output. Optionally, when the network includes an AP, the master device of the network may also be an AP. In short, the main device can use the second relative orientation parameter and the first relative orientation parameter used to calculate the first relative orientation relationship to determine which terminal meets both the facing wearable device and the distance from the wearable device. the nearest terminal.

In a possible implementation scenario, the master device preferentially determines the terminal facing the wearable device from multiple terminals according to the orientation relationship. If the orientation relationship between only one of the multiple terminals and the wearable device is a facing relationship, the master device directly determines the terminal as the terminal that responds to the control voice.

In another possible implementation scenario, if the master device determines that at least two terminals and the wearable device are in a facing relationship at the same time, the master device will further determine the relationship between the multiple terminals and the wearable device. distance, and then finally determine a terminal as the terminal that responds to the control voice.

Step 642: Detect whether the second relative orientation relationship is a facing relationship according to the second relative orientation parameter.

The second relative orientation relationship may be a relative orientation relationship between the front face of the user and the second terminal.

In this example, the first terminal itself can detect whether the second relative orientation relationship is a facing relationship according to the second relative orientation parameter. In another possible manner, the master device in the network composed of the first terminal and multiple terminals determines whether the second relative orientation relationship is a facing relationship.

Step 643, in response to the second relative orientation relationship is not a facing relationship and the first relative orientation relationship is a facing relationship, perform an operation corresponding to the control voice.

In this example, the first terminal is determined to be the only terminal whose relative orientation relationship with the wearable device is a facing relationship. Therefore, the operation corresponding to the control voice is performed by the first terminal.

Step 651, in response to the second relative orientation relationship being a facing relationship and the first relative orientation relationship being a facing relationship, obtain a magnitude relationship between the first average distance and the second average distance.

The first average distance is an average value of the first distance and the second distance, and the second average distance is an average value between the third distance and the fourth distance.

Step 652, in response to the first average distance being smaller than the second average distance, perform an operation corresponding to the control voice.

Please refer to FIG. 8 , which is a schematic diagram of an example of a response control voice provided based on the embodiment shown in FIG. 6 . In FIG. 8 , the wearable device includes a first component 811 and a second component 812 . There are 3 terminals distributed around the wearable device. The three terminals are the first terminal 820 , the first second terminal 830 and the second second terminal 840 respectively.

The first terminal 820 can determine that the first relative orientation relationship is a facing relationship through the built-in UWB component. The first terminal 820 determines that the first second terminal 830 and the wearable device are not in a facing relationship, but in a side-to-side relationship. The first terminal 820 determines that the second second terminal 840 and the wearable device are not in a facing relationship but in a back-to-back relationship.

Please refer to FIG. 9. FIG. 9 is a schematic diagram of an example of another response control voice provided based on the embodiment shown in FIG. 6 . In FIG. 9 , the wearable device includes a first component 811 and a second component 812 . There are 3 terminals distributed around the wearable device. The three terminals are the first terminal 820 , the first second terminal 830 and the second second terminal 840 respectively.

The first terminal 820 can determine that the first relative orientation relationship is a facing relationship through the built-in UWB component, and at the same time, it can also receive the second relative orientation parameter between the first second terminal 830 and the wearable device after receiving the second relative orientation parameter. , according to the second relative orientation parameter, it is determined that the first second terminal 830 and the wearable device are also facing each other.

In this scenario, the first terminal 820 will further determine which terminal has the shortest distance from the wearable device among the terminals in a facing relationship. It should be noted that, since in the embodiment of the present application, the wearable device includes a first component and a second component, the distance between the wearable device and the terminal may be the distance between the first component and the terminal, and the The average value of the distance between the two components and the terminal.

For example, in FIG. 9 , the distance between the first terminal and the first component of the wearable device is 2.35 meters, and the distance between the first terminal and the second component of the wearable device is 2.38 meters, then it is determined that the first terminal The distance from the wearable device is 2.365 meters. Meanwhile, if the distance between the second terminal and the first component of the wearable device is 3.6 meters, and the distance between the second terminal and the first component of the wearable device is 3.62 meters, it is determined that the distance between the second terminal and the first component of the wearable device is 3.62 meters. The distance between them is 3.61 meters. Because the first terminal is closer to the wearable device than the second terminal. Therefore, the first terminal determines itself as a device that responds to the control voice.

Step 660, in response to the control voice being used to wake up the first terminal, wake up the first terminal.

After determining the device responding to the control voice, the first terminal can perform different operations based on the actual situation of the control voice. When the control voice is used to wake up the first terminal, the first terminal wakes up. For example, if the control voice contains a wake-up word, the first terminal recognizes that the control voice is used to wake up the first terminal.

Therefore, when the first terminal determines that it is the terminal that responds to the control voice, the first terminal will directly enter the wake-up state. Optionally, when the first terminal enters the wake-up state, the first terminal may play a prompt word voice, for example, "I'm here, how can I help you?".

Step 671, in response to the control voice being the query voice, obtain a reply text corresponding to the query voice.

In this example, the first terminal will acquire the reply text corresponding to the query voice when the control voice is the query voice, and in this scenario, the first terminal will also have the ability to synthesize speech.

Step 672: Perform speech synthesis on the reply text to obtain reply speech.

Correspondingly, the first terminal will perform speech synthesis according to the reply text to obtain the reply speech. In this example, the operation may be an operation performed locally by the first terminal. Optionally, in another possible implementation manner, the reply voice is synthesized in the cloud, and the first terminal directly receives the reply voice from the cloud.

Step 673, play the reply voice through the speaker.

Illustratively, when the first terminal acquires the reply voice, the first terminal will directly play the reply voice through the speaker. Optionally, the first terminal can play the reply voice according to one or more of preset voice, intonation and volume settings.

Step 681, in response to the control voice being used to indicate the actual preset operation, obtain an operation instruction corresponding to the control voice.

The operation instruction is used to instruct the corresponding third terminal to perform a preset operation.

Optionally, when the control voice is used to instruct the device to perform a specific preset operation, the first device will first obtain an instruction corresponding to the control voice.

It should be noted that the instructions corresponding to the control voice are divided into local machine instructions and external machine instructions according to the device that specifically executes the instructions. Wherein, the local machine command is executed by the first terminal, and the external machine command is executed by a designated terminal other than the first terminal.

Step 682: Control the third terminal to perform a corresponding preset operation according to the operation instruction.

In this example, when the operation instruction is an external machine instruction, the first terminal sends the operation instruction to the third terminal, so as to control the third terminal to perform the corresponding preset operation.

In this scenario, the first terminal may be a Bluetooth speaker, and the third terminal may be an air conditioner, a TV, a water heater, an air purifier, a cleaning robot, a smart lamp, or a smart dishwasher.

Step 683: Execute a preset operation according to the operation instruction.

In this scenario, the first terminal itself is a device capable of performing specific operations. For example, the first terminal may be an air conditioner, a TV, a water heater, an air purifier, a cleaning robot, a smart lamp, or a smart dishwasher.

To sum up, the method provided in this embodiment can indirectly determine the orientation relationship between the user and the first terminal according to the orientation relationship between the wearable device and the first terminal. state, further determine the orientation relationship according to the distance and angle between the first component and the second component in the wearable device and the first terminal respectively, and when the first terminal and the user are in a facing relationship, make the first terminal respond to the control voice , to achieve the effect that the user can control the device facing him from multiple terminals that can respond to voice when wearing the wearable device.

The method for responding to the control voice provided in this embodiment can also quickly obtain the distance and angle between the wearable device and the first terminal through the ultra-wideband UWB technology, which improves the reliability of determining the orientation relationship between the first terminal and the wearable device. precision.

The following are apparatus embodiments of the present application, which can be used to execute the method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

Please refer to FIG. 10 , which is a structural block diagram of an apparatus for responding to a control voice provided by an exemplary embodiment of the present application. The device for responding to the control voice may be implemented as a whole or a part of the terminal through software, hardware or a combination of the two. The device includes:

a voice receiving module 1010, configured to receive control voice through a microphone;

A relationship obtaining module 1020, configured to obtain the first relative orientation relationship between the front face of the user and the first terminal through the positioning component in response to the control voice meeting a preset condition;

The operation execution module 1030 is configured to execute an operation corresponding to the control voice in response to the first relative orientation relationship being a facing relationship, and the facing relationship is used to indicate that the front side of the wearable device faces the first a terminal.

In an optional embodiment, the user wears a wearable device, and the wearable device includes a first component and a second component, and when the wearable device is worn, the first component is located on the left side of the user side, the second component is located on the right side of the user, and the relationship obtaining module 1020 is configured to obtain the first angle between the first component and the first terminal through the positioning component, and obtain the The first distance between the first component and the first terminal; the second angle between the second component and the first terminal is obtained through the positioning component, and the distance between the second component and the first terminal is obtained. a second distance between terminals; in response to the difference between the first distance and the second distance being less than the preset threshold, determining the predetermined distance according to the first angle and the second angle The first terminal is a reference point, and the positional relationship between the first component and the second component is projected on the horizontal plane; in response to the positional relationship indicating that the first terminal is used as the reference point, the first component is in The clockwise direction of the second component determines that the first relative orientation relationship is the facing relationship.

In an optional embodiment, the relationship obtaining module 1020 is configured to obtain the wearing state of the wearable device; in response to the wearing state being the wearing state, obtain the first component and the first component The first angle between the terminals is obtained, and the first distance between the first component and the first terminal is obtained.

In an optional embodiment, the operation execution module 1030 is configured to receive the second relative orientation parameter of the second terminal through a preset network, where the preset network is a local area network or the Internet, and the second relative orientation The parameters include a third distance, a third angle, a fourth distance, and a fourth angle, the third distance being the distance between the first component and the second terminal, and the third angle being the first the angle between the component and the second terminal, the fourth distance is the distance between the second component and the second terminal, the fourth angle is the second component and the second The angle between terminals; whether the second relative orientation relationship is the facing relationship is detected according to the second relative orientation parameter, and the second relative orientation relationship is the relative orientation between the front of the user and the second terminal relationship; in response to the second relative orientation relationship is not the facing relationship and the first relative orientation relationship is a facing relationship, performing an operation corresponding to the control voice. Alternatively, the operation execution module 1030 is configured to obtain the difference between the first average distance and the second average distance in response to the second relative orientation relationship being the facing relationship and the first relative orientation relationship being the facing relationship The first average distance is the average value of the first distance and the second distance, and the second average distance is the average value between the third distance and the fourth distance. ; in response to the first average distance being smaller than the second average distance, perform an operation corresponding to the control voice.

In an optional embodiment, the apparatus further includes a binding module, configured to establish a binding relationship with the control terminal in response to the first binding instruction; receive wearable device information sent by the control terminal, the The wearable device information includes first component information and second component information, the first component information includes the component identification of the first component and the left and right identifications of the first component, and the second component information includes the first component. The component identifier of the second component and the left and right identifiers of the second component, the left and right identifiers are used to indicate that they are on the left or right side of the wearer when worn, the left and right identifiers of the first component and the second The left and right identifiers of the components are different; the wearable device information is stored in a local file of the first terminal.

In an optional embodiment, the operation execution module 1030 is configured to wake up the first terminal in response to the control voice being used to wake up the first terminal. Or, the operation execution module 1030 is configured to, in response to the control voice being an inquiry voice, obtain a reply text corresponding to the inquiry voice; perform speech synthesis on the reply text to obtain a reply voice; Reply voice. Or, the operation execution module 1030 is configured to, in response to the control voice being used to indicate an actual preset operation, obtain an operation instruction corresponding to the control voice, and the operation instruction is used to instruct the corresponding third terminal to execute the operation instruction. the preset operation; according to the operation instruction, the third terminal is controlled to perform the corresponding preset operation.

In an optional embodiment, the operation execution module 1030 is configured to obtain, through the positioning component, the first angle between the first component and the first terminal through the ultra-wideband UWB technology, and obtain the first angle between the first component and the first terminal. a first distance between the first component and the first terminal. And, the operation execution module 1030 is configured to obtain the second angle between the second component and the first terminal by using the ultra-wideband UWB technology through the positioning component, and obtain the second angle between the second component and the first terminal. a second distance between the first terminals.

To sum up, the device for responding to the control voice provided by the embodiment of the present application can receive the control voice through the microphone, and when the control voice meets the preset conditions, determine the distance between the front face of the wearable device and the first terminal through the positioning component The first relative orientation relationship of , when the orientation relationship indicates that the front of the wearable device faces the first terminal, the first terminal will perform the corresponding operation of the control voice. It can be seen from this that the present application enables the first terminal to judge the orientation of the user, thereby determining whether the user faces itself, and enhances the ability to intelligently respond to the control voice.

Embodiments of the present application further provide a computer-readable medium, where at least one instruction is stored in the computer-readable medium, and the at least one instruction is loaded and executed by a processor to implement the method for responding to a control voice as described in each of the above embodiments .

Embodiments of the present application also provide a computer program product, where the computer program product includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the method for responding to control speech provided by various embodiments of the present application.

Embodiments of the present application also provide a computer program, where the computer program includes computer instructions, and the processor of the computer device executes the computer instructions, so that the computer device executes the method for responding to control speech provided by various embodiments of the present application.

It should be noted that when the apparatus for responding to control voice provided by the above-mentioned embodiment executes the method for responding to control voice, only the division of the above-mentioned functional modules is used as an example for illustration. The functional modules of the device are completed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the apparatus for responding to a control voice provided in the above embodiment and the method embodiment for responding to a control voice belong to the same concept, and the specific implementation process thereof is detailed in the method embodiment, which will not be repeated here.

The above-mentioned serial numbers of the embodiments of the present application are only for description, and do not represent the advantages or disadvantages of the embodiments.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above embodiments can be completed by hardware, or can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium. The storage medium mentioned may be a read-only memory, a magnetic disk or an optical disk, etc.

Claims (18)

1. A method for responding to a control voice, applied in a first terminal, the method comprising:

   Receive control voice through microphone;

   In response to the control voice meeting the preset condition, obtain the first relative orientation relationship between the front face of the user and the first terminal through the positioning component;

   In response to the first relative orientation relationship being a facing relationship, an operation corresponding to the control voice is performed, and the facing relationship is used to indicate that the front side of the user faces the first terminal.
2. The method of claim 1, wherein the wearable device is worn by the user, the wearable device includes a first component and a second component, the first component is located in the wearable device when the wearable device is worn On the left side of the user, the second component is located on the right side of the user, and the obtaining the first relative orientation relationship between the front surface of the user and the first terminal through the positioning component includes:

   Acquire the first angle between the first component and the first terminal through the positioning component, and acquire the first distance between the first component and the first terminal;

   Acquire a second angle between the second component and the first terminal through the positioning component, and acquire a second distance between the second component and the first terminal;

   In response to the difference between the first distance and the second distance being less than a preset threshold, it is determined according to the first angle and the second angle that the first terminal is used as a reference point, and the first terminal is used as a reference point. The positional relationship between a component and the second component projected on the horizontal plane;

   In response to the position relationship indicating that the first terminal is used as a reference point, and the first component is in a clockwise direction of the second component, it is determined that the first relative orientation relationship is the facing relationship.
3. The method according to claim 2, wherein the first angle between the first component and the first terminal is obtained by using the positioning component, and the distance between the first component and the first terminal is obtained the first distance, including:

   obtain the wearing status of the wearable device;

   In response to the wearing state being the wearing state, executing the obtaining of the first angle between the first component and the first terminal through the positioning component, and obtaining the first component and the first step of a first distance between terminals.
4. The method according to claim 2, wherein in response to the first relative orientation relationship being a facing relationship, performing an operation corresponding to the control voice, comprising:

   The second relative orientation parameter of the second terminal is received through a preset network, where the preset network is a local area network or the Internet, and the second relative orientation parameter includes a third distance, a third angle, a fourth distance, and a fourth angle, The third distance is the distance between the first component and the second terminal, the third angle is the angle between the first component and the second terminal, and the fourth distance is the distance between the second component and the second terminal, the fourth angle is the angle between the second component and the second terminal;

   Detecting whether the second relative orientation relationship is the facing relationship according to the second relative orientation parameter; the second relative orientation relationship is the relative orientation relationship between the front of the user and the second terminal;

   In response to the second relative orientation relationship is not the facing relationship and the first relative orientation relationship is a facing relationship, the operation corresponding to the control voice is performed; or, in response to the second relative orientation relationship being any the facing relationship and the first relative orientation relationship is a facing relationship, obtaining a magnitude relationship between the first average distance and the second average distance, and in response to the first average distance being smaller than the second average distance, executing The operation corresponding to the control voice, the first average distance is the average value of the first distance and the second distance, and the second average distance is the distance between the third distance and the fourth distance average of.
5. The method according to any one of claims 2 to 4, further comprising:

   In response to the first binding instruction, establish a binding relationship with the control terminal;

   Receive wearable device information sent by the control terminal, where the wearable device information includes first component information and second component information, and the first component information includes a component identifier of the first component and the first component The left and right identifiers of the second component, the second component information includes the component identifier of the second component and the left and right identifiers of the second component, and the left and right identifiers are used to indicate that they are on the left or right side of the wearer when worn , the left and right marks of the first component are different from the left and right marks of the second component;

   The wearable device information is stored in a local file of the first terminal.
6. The method according to any one of claims 2 to 4, wherein the performing the operation corresponding to the control voice comprises:

   Wake up the first terminal in response to the control voice being used to wake up the first terminal;

   or,

   In response to the control voice being an inquiry voice, obtain a reply text corresponding to the inquiry voice; perform speech synthesis on the reply text to obtain a reply voice; play the reply voice through a speaker;

   or,

   In response to the control voice being used to instruct a preset operation, obtain an operation instruction corresponding to the control voice, and the operation instruction is used to instruct the corresponding third terminal to perform the preset operation; according to the operation instruction, control the The third terminal performs the corresponding preset operation.
7. The method according to any one of claims 2 to 4, wherein the first angle between the first component and the first terminal is obtained through the positioning component, and the first angle between the first component and the first terminal is obtained. A first distance between terminals, including:

   Through the positioning component, the first angle between the first component and the first terminal is obtained through the ultra-wideband UWB technology, and the first distance between the first component and the first terminal is obtained;

   The acquiring the second angle between the second component and the first terminal through the positioning component, and acquiring the second distance between the second component and the first terminal, includes:

   Through the positioning component, the second angle between the second component and the first terminal is obtained through the ultra-wideband UWB technology, and the second distance between the second component and the first terminal is obtained .
8. A device for responding to a control voice, the device comprising:

   The voice receiving module is used to receive the control voice through the microphone;

   a relationship obtaining module, configured to obtain the first relative orientation relationship between the front face of the user and the first terminal through the positioning component in response to the control voice meeting a preset condition;

   An operation execution module, configured to execute an operation corresponding to the control voice in response to the first relative orientation relationship being a facing relationship, where the facing relationship is used to indicate that the front of the user faces the first terminal.
9. The apparatus according to claim 8, wherein the user wears a wearable device, the wearable device includes a first component and a second component, and when the wearable device is worn, the relationship acquisition module is configured to ,

   Acquire the first angle between the first component and the first terminal through the positioning component, and acquire the first distance between the first component and the first terminal;

   Acquire a second angle between the second component and the first terminal through the positioning component, and acquire a second distance between the second component and the first terminal;

   In response to the difference between the first distance and the second distance being less than a preset threshold, it is determined according to the first angle and the second angle that the first terminal is used as a reference point, and the first terminal is used as a reference point. The positional relationship between a component and the second component projected on the horizontal plane;

   In response to the position relationship indicating that the first terminal is used as a reference point, and the first component is in a clockwise direction of the second component, it is determined that the first relative orientation relationship is the facing relationship.
10. The apparatus according to claim 9, wherein the relationship acquisition module is configured to:

    obtain the wearing status of the wearable device;

    In response to the wearing state being the wearing state, executing the obtaining of the first angle between the first component and the first terminal through the positioning component, and obtaining the first component and the first step of a first distance between terminals.
11. The apparatus according to claim 9, the operation execution module for,

    The second relative orientation parameter of the second terminal is received through a preset network, where the preset network is a local area network or the Internet, and the second relative orientation parameter includes a third distance, a third angle, a fourth distance, and a fourth angle, The third distance is the distance between the first component and the second terminal, the third angle is the angle between the first component and the second terminal, and the fourth distance is the distance between the second component and the second terminal, the fourth angle is the angle between the second component and the second terminal;

    Detecting whether the second relative orientation relationship is the facing relationship according to the second relative orientation parameter; the second relative orientation relationship is the relative orientation relationship between the front of the user and the second terminal;

    In response to the second relative orientation relationship is not the facing relationship and the first relative orientation relationship is a facing relationship, the operation corresponding to the control voice is performed; or, in response to the second relative orientation relationship being any the facing relationship and the first relative orientation relationship is a facing relationship, obtaining a magnitude relationship between the first average distance and the second average distance, and in response to the first average distance being smaller than the second average distance, executing The operation corresponding to the control voice, the first average distance is the average value of the first distance and the second distance, and the second average distance is the distance between the third distance and the fourth distance average of.
12. The apparatus according to any one of claims 9 to 11, further comprising: a binding module for:

    In response to the first binding instruction, establish a binding relationship with the control terminal;

    Receive wearable device information sent by the control terminal, where the wearable device information includes first component information and second component information, and the first component information includes a component identifier of the first component and the first component The left and right identifiers of the second component, the second component information includes the component identifier of the second component and the left and right identifiers of the second component, and the left and right identifiers are used to indicate that they are on the left or right side of the wearer when worn , the left and right marks of the first component are different from the left and right marks of the second component;

    The wearable device information is stored in a local file of the first terminal.
13. The apparatus according to any one of claims 9 to 11, wherein the operation execution module is configured to:

    Wake up the first terminal in response to the control voice being used to wake up the first terminal;

    or,

    In response to the control voice being an inquiry voice, obtain a reply text corresponding to the inquiry voice; perform speech synthesis on the reply text to obtain a reply voice; play the reply voice through a speaker;

    or,

    In response to the control voice being used to instruct a preset operation, obtain an operation instruction corresponding to the control voice, and the operation instruction is used to instruct the corresponding third terminal to perform the preset operation; according to the operation instruction, control the The third terminal performs the corresponding preset operation.
14. The apparatus according to any one of claims 9 to 11, wherein the operation execution module is configured to:

    Through the positioning component, the first angle between the first component and the first terminal is obtained through the ultra-wideband UWB technology, and the first distance between the first component and the first terminal is obtained;

    Through the positioning component, the second angle between the second component and the first terminal is obtained through the ultra-wideband UWB technology, and the second distance between the second component and the first terminal is obtained .
15. A terminal, the terminal includes a processor, a memory connected to the processor, and computer instructions stored on the memory, and when the processor executes the computer instructions, any one of claims 1 to 7 is implemented. A method for controlling speech in response to the described method.
16. A computer-readable storage medium, storing computer instructions in the storage medium, when the computer instructions are executed by a processor, the method for responding to a control voice according to any one of claims 1 to 7 is implemented.
17. A computer program product, the computer program product comprising computer instructions, the computer instructions being stored in a computer-readable storage medium; when the computer instructions are executed by a processor, the response according to any one of claims 1 to 7 is implemented A method of controlling speech.
18. A computer program comprising computer instructions which, when executed by a processor, implement the method of responding to a control voice according to any one of claims 1 to 7.

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