CN110390934B - Information prompting method and voice interaction terminal - Google Patents
Information prompting method and voice interaction terminal Download PDFInfo
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Abstract
The embodiment of the application discloses an information prompting method, which is applied to a terminal with a voice interaction function and used for prompting a user to enter a high-awakening-rate area from a low-awakening area when the user awakens equipment through voice, so that the user obtains better awakening experience. The method of the embodiment of the application comprises the following steps: the terminal determines a first coordinate corresponding to the current position of a user; the terminal determines a first awakening rate corresponding to the first coordinate according to a preset corresponding relation between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability of successfully awakening the terminal through voice at the position of the first coordinate; and the terminal generates prompt information, the prompt information is used for indicating the user to reach the position of a second coordinate, and a second awakening rate corresponding to the second coordinate is higher than the first awakening rate.
Description
Technical Field
The present application relates to the field of voice recognition, and in particular, to an information prompting method and a voice interaction terminal.
Background
In future life and work scenes, voice interaction is a new entrance, which provides a more flexible interaction mode, so that a user can perform remote device control through voice.
When a user controls the device through voice, the strength of a voice signal received by the device is influenced by the energy value of the voice sent by the user and the distance between the user and the device. This results in different success rates for waking up the device by voice at different locations for the user. When a user is in a low wake-up area, the success rate of waking up the device by voice is low, and the device is often woken up many times, so that the user experience is poor.
Disclosure of Invention
The embodiment of the application discloses an information prompting method, which is applied to a terminal with a voice interaction function and used for prompting a user to enter a high-awakening-rate area from a low-awakening area when the user awakens equipment through voice, so that the user obtains better awakening experience.
In view of this, a first aspect of the present embodiment provides an information prompting method, which may include:
after a user enters a wake-up area of a terminal, the terminal can determine a first coordinate value of the user entering the wake-up area by taking the terminal as an original point and taking the orientation of the terminal as a coordinate axis according to a preset instruction for detecting the position of the user or when receiving the instruction for detecting the position of the user, and then the user determines a first wake-up rate corresponding to the position of the user according to preset corresponding relations between different coordinates and different wake-up rates, wherein the first wake-up rate indicates the probability that the user successfully wakes up the terminal through voice at the position of the first coordinate. After the first awakening rate is determined, the terminal can determine a second coordinate corresponding to a second awakening rate according to the first awakening rate and the corresponding relation, wherein the second awakening rate is higher than the first awakening rate, and prompt information is generated to indicate that the user moves from the first coordinate to the position of the second coordinate. Because the second awakening rate corresponding to the position of the second coordinate is higher than the first awakening rate corresponding to the position of the first coordinate, when the user moves to the position corresponding to the second coordinate, the probability of successfully awakening the terminal through voice is improved, and therefore the awakening experience of the user is effectively improved.
In one possible design, the determining, by the terminal, first coordinates corresponding to a current location of the user includes: and in a preset time, when the times that the user awakens the terminal through voice continuously are greater than a first preset threshold value, the terminal determines a first coordinate corresponding to the current position of the user. In the embodiment of the application, a specific scene is provided, when the number of times that the user awakens the terminal through voice continuously is larger than a first preset threshold value, the terminal detects the coordinates of the user again, and then prompt is carried out, so that the feasibility is high.
In one possible design, the terminal generates the prompt message, including: and when the first awakening rate is smaller than a second preset threshold value, the terminal generates prompt information. In the embodiment of the application, a specific scene is provided, that is, when the awakening rate corresponding to the position of the user is smaller than a second preset threshold value, the terminal generates prompt information to prompt the user to enter a high awakening area, so that the practicability of the scheme is improved.
In one possible design, the terminal generates the prompt message, including: and in a preset time, when the unsuccessful times of awakening the terminal continuously through voice of a user are greater than a first preset threshold value, the terminal generates prompt information. In the embodiment of the application, a specific scenario is provided, that is, after a user enters a wake-up area, if the number of times of unsuccessfully waking up a terminal through voice continuously is greater than a first preset threshold, the terminal automatically generates a prompt message to prompt the user to move to a position where a second coordinate is located. Because the second awakening rate corresponding to the position of the second coordinate is higher than the first awakening rate, the terminal is more easily awakened when the user enters the position of the second coordinate, and the user experience is improved.
In one possible design, the determining, by the terminal, first coordinates corresponding to a current location of a user includes: and the terminal determines a first coordinate corresponding to the user position by taking the terminal as an origin through a camera and/or a sound source positioning technology. In the embodiment of the application, the specific mode that the terminal detects the coordinate value of the user is indicated, and the feasibility of the scheme is improved. Moreover, in the embodiment of the present application, the camera assisted positioning or sound source positioning technology is one of the methods for determining the user coordinates by the terminal, and it is not limited to what manner the specific terminal determines the user coordinates, and in a possible scenario, other means may be used for positioning, for example, according to an indoor route or an exchange assisted positioning.
In one possible design, the method further includes: the terminal acquires a voice signal used for awakening the terminal by a user; the terminal normalizes the energy value of the voice signal to obtain a normalized energy value; and the terminal displays the normalized energy value. In the embodiment of the application, when a user wakes up, the terminal determines the energy value of the wake-up word sent by the user, performs normalization processing, and displays the normalized energy value. Therefore, when the user moves, the user can see the change of the awakening energy value, and the awakening experience of the user is improved.
In one possible design, the hint information includes track information from the location of the first coordinate to the location of the second coordinate. In this embodiment of the application, the prompt information may include track information from the position of the first coordinate to the position of the second coordinate, and the track information may be indicated to the user in the form of a map navigation route, so that the user may be indicated to accurately reach the position corresponding to the second coordinate.
In one possible design, the prompt message includes voice message, text message, image message, and/or video message. In the embodiment of the present application, the prompt message may include various forms, such as a voice message, a text message, an image message, and/or a video message, which improves the feasibility of the solution.
A second aspect of the embodiments of the present application provides a voice interaction terminal, which may include:
the detection unit is used for determining a first coordinate corresponding to the current position of the user;
the processing unit is used for determining a first awakening rate corresponding to the first coordinate according to the preset corresponding relation between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability of successfully awakening the terminal through voice at the position of the first coordinate; and the terminal generates prompt information, wherein the prompt information is used for indicating the user to reach the position of the second coordinate, and the second awakening rate corresponding to the second coordinate is higher than the first awakening rate.
In one possible design of the system, the system may be,
the detection unit is specifically configured to determine a first coordinate corresponding to the current position of the user when the number of times that the user continuously wakes up the terminal through voice is greater than a first preset threshold within a preset time.
In one of the possible designs, the first and second,
the processing unit is specifically configured to generate a prompt message when the first wake-up rate is smaller than a second preset threshold.
In one possible design of the system, the system may be,
the processing unit is specifically configured to generate a prompt message within a preset time when the number of times that the user awakens the terminal through voice continuously is greater than a first preset threshold.
In one possible design of the system, the system may be,
the detection unit is specifically configured to determine, by using the terminal as an origin, a first coordinate corresponding to the user position through a camera and/or a sound source positioning technology.
In one possible design, the voice interaction terminal further includes:
the receiving unit is used for acquiring a voice signal used for awakening the terminal by a user;
the processing unit is further configured to perform normalization processing on the energy value of the voice signal to obtain a normalized energy value;
and the display unit is used for displaying the normalized energy value.
In one possible design, the hint information includes track information from the position of the first coordinate to the position of the second coordinate.
In one possible design, the prompt message includes voice information, text information, image information, and/or video information.
A third aspect of the embodiments of the present application provides a voice interaction terminal, which may include:
a processor, a memory, and a transceiver;
the transceiver is used for communicating with devices except the voice interaction terminal;
the memory is used for storing instruction codes; the processor, when executing the instruction code, causes the terminal to perform the method as described in the first aspect and any one of the alternatives.
A fourth aspect of embodiments of the present application provides a computer storage medium storing instructions that, when executed on a computer, cause the computer to perform the method of the first aspect and any one of the alternatives.
A fifth aspect of embodiments of the present application provides a computer program product, which when executed on a computer causes the computer to perform the method as described in the first aspect and any one of the alternatives.
A sixth aspect of the present embodiments provides a chip system, which includes a processor, and is configured to enable a network device to implement the functions recited in the foregoing aspects, for example, to transmit or process data and/or information recited in the foregoing methods. In one possible design, the system-on-chip further includes a memory that stores program instructions and data necessary for the network device. The chip system may be formed by a chip, or may include a chip and other discrete devices.
According to the technical scheme, the embodiment of the application has the following advantages:
when a user controls a voice interactive terminal through voice, the terminal detects a first coordinate value of the current position of the user, and determines a first awakening rate corresponding to the first coordinate value according to the preset corresponding relation between different coordinate values and different awakening rates. And then, the terminal generates prompt information, prompts the user to enter a position corresponding to the second coordinate value through the prompt information, and prompts the user to enter a high-wakening area through the prompt information, wherein the value of the second wakening rate corresponding to the second coordinate value is larger than the value of the first wakening rate, namely, the prompt information prompts the user to enter the high-wakening area, so that the success rate of the user to wake up the terminal through voice is improved, and the user experience is improved.
Drawings
Fig. 1 is a schematic diagram of an embodiment of a method for prompting information provided in an embodiment of the present application;
FIG. 2 is a schematic diagram of another embodiment of a method for providing information prompt in the embodiment of the present application;
FIG. 3 is a schematic diagram of another embodiment of a method for prompting information provided in an embodiment of the present application;
FIG. 4 is a schematic diagram of another embodiment of a method for providing information prompt in the embodiment of the present application;
FIG. 5 is a schematic diagram of another embodiment of a method for prompting information provided in an embodiment of the present application;
FIG. 6A is a schematic diagram of an embodiment of a voice interaction terminal provided in the embodiment of the present application;
fig. 6B is a schematic diagram of another embodiment of a voice interaction terminal provided in an embodiment of the present application;
fig. 7 is a schematic diagram of another embodiment of a voice interaction terminal provided in an embodiment of the present application.
Detailed Description
The embodiment of the application can be applied to various devices with a voice interaction function, for example, but not limited to, smart home devices such as smart televisions and smart sound devices with the voice interaction function.
In the examples of this application, the terms included include the following meanings:
and (4) awakening: is the first point of contact each time the user interacts with the voice product.
Awakening words: a word is defined that switches the product from a standby state to an active state.
The awakening rate is as follows: probability of successfully waking up the smart device.
Energy value: and when the energy value of the awakening word is greater than the awakening threshold, judging that the awakening is successful.
Voice interaction: based on the new generation interactive mode of voice input, the feedback result can be obtained by speaking. The voice interaction process is divided into five links, namely links of awakening, responding, inputting, understanding, feeding back and the like.
The following describes an information prompting method and a terminal provided in an embodiment of the present application in detail with reference to the accompanying drawings.
Referring to fig. 1 in detail, fig. 1 is a schematic view of an embodiment of an information prompting method provided by an embodiment of the present application, and the method may include:
s101, the terminal acquires a voice signal sent by a user, records the number of times of unsuccessfully awakening the terminal continuously in a preset time length.
In a specific embodiment, after entering the wake-up area of the terminal, the user sends a voice signal for waking up the terminal, where the voice signal may be a preset wake-up word. After the terminal acquires the voice signal, the time when the voice information is received is recorded, the time is recorded within a preset time length, and the unsuccessful times of awakening the terminal by voice are recorded by a user. The awakening word and the preset time length can be set and modified in advance by a user, or can be set by a terminal manufacturer before leaving a factory, and the set of the awakening word and the preset time length is updated through a network subsequently.
S102, in a preset time, when the number of times that a user awakens the terminal through voice continuously is larger than a first preset threshold value, the terminal determines a first coordinate corresponding to the current position of the user.
In a specific embodiment, if the terminal detects that the unsuccessful times of awakening the terminal by the voice are greater than a second preset threshold within a preset time, the terminal uses itself as an origin and can determine a first coordinate corresponding to the current position of the user through a camera or a sound source positioning system. Specifically, the terminal can capture the movement track of the user through a camera carried by the terminal or other cameras in an area having a connection relationship with the terminal, and acquire a first coordinate of the current position of the user, or when the terminal detects that the user is awakened, determine the first coordinate of the current position of the user by using a sound source positioning technology. As shown in fig. 2, a schematic diagram of determining the current position of the user for the terminal is obtained by taking the terminal as an origin to obtain a distance coordinate of the user and the terminal microphone in alignment, where the left side is an-X axis, the right side is an X axis, and the front side is perpendicular to 90 degrees and is a Y axis. For example: determining that the current position of the user is 53 degrees and the distance from the terminal is 5 meters, obtaining the 53-degree distance from the user to the terminal by 5 meters, taking a sound pickup microphone on the terminal as a center origin point and an outward 180-degree coordinate limit on the awakening data map, and calculating the xy coordinates of the user to be (3, 4) by utilizing a trigonometric formula.
S103, the terminal determines a first awakening rate corresponding to the first coordinate according to the preset corresponding relation between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability that the terminal is successfully awakened through voice at the position of the first coordinate.
In a specific embodiment, the terminal is preset with a corresponding relationship between different surrounding coordinates and different wake-up rates with the terminal itself as an origin, and the corresponding relationship may be a preset functional relationship, where P is f (x, y), P represents a wake-up rate and is a function of coordinates x and y, and after the terminal determines a coordinate value (x, y), the terminal inputs the values of x and y into the function, and the wake-up rate corresponding to the coordinate value (x, y) can be calculated. The function may also be pre-stored in the terminal in a list form, as shown in the following table, which is a corresponding relationship between different coordinate areas and different wake-up rates, where P represents the wake-up rate.
| X(m) | Y(m) | P | Remarks for note |
| -2≤x≤2 | -2≤y≤3 | 0.9 | High wake-up area |
| -3≤x<-2 or 2<x≤3 | -3≤y<-2 or 3<y≤4 | 0.85 | High wake-up area |
| -4≤x<-3 or 3<x≤4 | -4≤y<-3 or 4. ltoreq. y<5 | 0.75 | General wake-up area |
| x<-4 or x>4 | y<-4 or y>5 | <0.6 | Low wake up region |
TABLE 1
According to the above description, after determining the first coordinate (x, y) of the user, the terminal determines the first wake-up rate corresponding to the first coordinate according to the corresponding relationship.
It should be noted that the corresponding relationship may be preset in the terminal by a terminal manufacturer, and after the terminal is connected to the network, the update package may be received from the server to update the corresponding relationship stored in the terminal. Optionally, when the user wakes up the terminal through voice, the terminal may record related data of each wake-up process, such as wake-up times before successful wake-up, and parameters such as coordinate values of the user when the average wake-up is successful, and report the parameters to the server of the manufacturer, so that the cloud server updates the wake-up model data map according to the parameters reported by different users.
In a specific embodiment, the corresponding relationship may be represented in the form of a wake-up model data map, and is shown on a display screen of the terminal or a display screen of another device connected to the terminal, as shown in fig. 3, which is a schematic diagram of the wake-up model data map.
In a specific embodiment, after the terminal determines the first wake-up rate of the user at the position of the first coordinate, if the terminal has a display screen, the first wake-up rate may be displayed on a screen of the terminal itself, or the first wake-up rate may be displayed on a display screen of another device connected to the terminal. For example, the terminal may be an air conditioner which can only make a sound or has a voice interaction function, a communication connection may be established with the terminal through a mobile phone or a smart television, and when a user opens a demonstration mode on the mobile phone or the smart television, a first wake-up rate corresponding to the user position after the user moves may be displayed on the mobile phone.
In a specific embodiment, the corresponding relationship may also form a corresponding relationship with the feature of the user, so that when the terminal detects the coordinate of the user, the terminal detects the feature data of the user at the same time, and finds the corresponding relationship. Specifically, when the user sends out the wake-up word, under the same coordinate, the same wake-up word may have different energy values of the wake-up word sent out by users of different ages or different sexes, so that the wake-up rate may have a certain relationship with the user characteristics, and therefore, the corresponding relationship corresponding to the characteristics can be generated according to the characteristics of different users. For example, when receiving the wake-up of the user, the terminal collects the feature information of the user, and uploads the wake-up rate, the feature information, the user coordinates, the wake-up times and other data to the server, and the server performs sorting according to the data uploaded by different terminals to obtain corresponding relations corresponding to different user types, such as the corresponding relation between the wake-up rate of a male user and the coordinates, the corresponding relation between the wake-up rate of an old person and the coordinates, and the like. Therefore, when the terminal detects the user coordinates, the user characteristics are determined at the same time, and the corresponding relation corresponding to the user characteristics is searched.
S104, the terminal determines a second coordinate according to the preset corresponding relation between different coordinates and different awakening rates, wherein the second awakening rate corresponding to the second coordinate is higher than the first awakening rate.
In a specific embodiment, after determining a first wake-up rate corresponding to a first coordinate, the terminal determines an area with a wake-up rate higher than the first wake-up rate according to the correspondence, and determines a second coordinate from the area, where a second wake-up rate corresponding to the second coordinate is higher than the first wake-up rate.
And S105, the terminal generates prompt information, and the prompt information is used for indicating the user to reach the position of the second coordinate.
In a specific embodiment, after determining the second coordinate, the terminal may generate a prompt for instructing the user to move from the position of the first coordinate to the position of the second coordinate. The prompt message may be a voice message, a text message, an image message, or a video message. For example, the terminal may be a smart audio, the prompt may be in a form of voice, such as "wake up rate is poor at current position, please move 2 meters forward", the terminal may be a smart tv, and the prompt may be shown in an animation form on the screen, as shown in fig. 3, and the user is guided to the position of the second coordinate by an arrow.
In a specific embodiment, when the user moves from the position of the first coordinate to the position of the second coordinate, the movement track of the user may be displayed on a display screen of the terminal or a display screen of another device in communication connection with the terminal, and when the user sends out the wake-up word, the energy value of the wake-up word sent out by the user is detected, and the corresponding normalized energy value is displayed on the display screen in real time. Since the real value of the energy value is one of the numbers 0 to 1, in this embodiment, the energy value of the wakeup word can be normalized to a numerical value 0 to 100, so that the user can see the normalized energy value from the display screen in the moving process, and the user experience is improved.
In a specific embodiment, before step S104, after determining the first wake-up rate corresponding to the first coordinate, the terminal may determine whether the first wake-up rate is higher than a preset first preset threshold, and if the first wake-up rate is lower than the first preset threshold, the terminal may determine that the user is currently located in a low wake-up rate area, at this time, the terminal may determine a second coordinate according to preset correspondence between different coordinates and different wake-up rates, where an area corresponding to the second coordinate is a high wake-up rate area, and a second wake-up rate corresponding to the second coordinate is higher than the first wake-up rate.
According to the technical scheme, the embodiment of the application has the following advantages:
when a user controls a voice interactive terminal through voice, the terminal detects a first coordinate value of the current position of the user, and determines a first awakening rate corresponding to the first coordinate value according to the preset corresponding relation between different coordinate values and different awakening rates. And then, the terminal generates prompt information, prompts a user to enter a position corresponding to the second coordinate value through the prompt information, and prompts the user to enter a high wake-up area through the prompt information, wherein the value of the second wake-up rate corresponding to the second coordinate value is larger than the value of the first wake-up rate, namely, the prompt information prompts the user to enter the high wake-up area, so that the success rate of the user to wake up the terminal through voice is improved, and the user experience is improved.
Referring to fig. 4 in detail, fig. 4 is a schematic diagram of another embodiment of an information prompting method provided in an embodiment of the present application, and the method may include:
s401, the terminal determines a first coordinate corresponding to the current position of the user.
In a specific embodiment, the terminal is configured to determine the first coordinate corresponding to the current position of the user when the user enters the wake-up area of the terminal, or the user may turn on the switch for position tracking through the remote control device, so that the terminal determines the first coordinate corresponding to the current position of the user. The remote control device may be a remote controller corresponding to the terminal, or another device having a connection relationship with the terminal. In addition, the manner of determining the first coordinate by the terminal is similar to step S102 in the embodiment shown in fig. 1, and is not described here again.
S402, the terminal determines a first awakening rate corresponding to the first coordinate according to preset corresponding relations between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability of successfully awakening the terminal through voice at the position of the first coordinate.
S403, the terminal acquires the voice signal sent by the user, records the number of times of unsuccessfully waking up the terminal continuously in a preset time length.
It should be noted that step S403 and step S401 have no necessary execution order, and may be executed simultaneously, and step S402 and step S403 are similar to step S103 and step S101 in the embodiment shown in fig. 1, respectively, and are not described herein again.
S404, if the times are larger than a first preset threshold value, the terminal generates prompt information, the prompt information is used for indicating that the user reaches the position of a second coordinate, and a second awakening rate corresponding to the second coordinate is higher than the first awakening rate.
In a specific embodiment, when the number of times that the user has not successfully awakened the terminal through voice is greater than a first preset threshold, the terminal determines a second coordinate according to a pre-stored correspondence between different coordinates and different awakening rates, where the second awakening rate corresponding to the second coordinate is higher than the first awakening rate. And then, the terminal generates prompt information which is used for indicating the user to move from the current position to the position of the second coordinate, so that the user can obtain better awakening experience. It should be noted that, here, the manner of generating the prompt message by the terminal is similar to step S105 in the embodiment shown in fig. 1, and is not described here again.
According to the technical scheme, the embodiment of the application has the following advantages:
when a user controls a voice interactive terminal through voice, the terminal detects a first coordinate value of the current position of the user, and determines a first awakening rate corresponding to the first coordinate value according to the preset corresponding relation between different coordinate values and different awakening rates. And then, the terminal generates prompt information, prompts a user to enter a position corresponding to the second coordinate value through the prompt information, and prompts the user to enter a high wake-up area through the prompt information, wherein the value of the second wake-up rate corresponding to the second coordinate value is larger than the value of the first wake-up rate, namely, the prompt information prompts the user to enter the high wake-up area, so that the success rate of the user to wake up the terminal through voice is improved, and the user experience is improved.
Referring to fig. 5 in detail, fig. 5 is a schematic diagram of another embodiment of an information prompting method provided in an embodiment of the present application, and the method may include:
s501, the terminal determines a first coordinate corresponding to the current position of the user.
S502, the terminal determines a first awakening rate corresponding to the first coordinate according to the preset corresponding relation between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability that the terminal is successfully awakened through voice at the position of the first coordinate.
It should be noted that step S501 and step S502 are respectively the same as those in the embodiment shown in fig. 1.
S503, if the first awakening rate is smaller than a second preset threshold value, the terminal determines a second coordinate according to preset corresponding relations between different coordinates and different awakening rates, and the second awakening rate corresponding to the second coordinate is larger than the first awakening rate.
In a specific embodiment, when the terminal detects that a first wake-up rate corresponding to the current location of the user is smaller than a preset second preset threshold, the terminal determines a second coordinate corresponding to a second wake-up rate higher than the first wake-up rate, where a manner of determining the second coordinate is similar to that in step S104 in the embodiment shown in fig. 1 and is not repeated here.
And S504, the terminal generates prompt information, and the prompt information is used for indicating the user to move to the position of the second coordinate.
It should be noted that step S504 is similar to step S105 in the embodiment shown in fig. 1, and is not described here again.
According to the technical scheme, the embodiment of the application has the following advantages:
when a user controls a voice interactive terminal through voice, the terminal detects a first coordinate value of the current position of the user, and determines a first awakening rate corresponding to the first coordinate value according to the preset corresponding relation between different coordinate values and different awakening rates. And then, the terminal generates prompt information, prompts a user to enter a position corresponding to the second coordinate value through the prompt information, and prompts the user to enter a high wake-up area through the prompt information, wherein the value of the second wake-up rate corresponding to the second coordinate value is larger than the value of the first wake-up rate, namely, the prompt information prompts the user to enter the high wake-up area, so that the success rate of the user to wake up the terminal through voice is improved, and the user experience is improved.
Referring to fig. 6A in detail, fig. 6A is a schematic diagram of an embodiment of a voice interaction terminal provided in an embodiment of the present application, and the schematic diagram may include:
a detecting unit S601, configured to determine a first coordinate corresponding to a current position of a user;
a processing unit S602, configured to determine a first wake-up rate corresponding to the first coordinate according to a preset correspondence between different coordinates and different wake-up rates, where the first wake-up rate is used to indicate a probability that the terminal is successfully woken up by voice at a position where the first coordinate is located; and the terminal generates prompt information, wherein the prompt information is used for indicating the user to reach the position of the second coordinate, and the second awakening rate corresponding to the second coordinate is higher than the first awakening rate.
In a particular embodiment of the method according to the invention,
the detecting unit S601 is specifically configured to determine, within a preset time, a first coordinate corresponding to a current location of a user when the number of times that the user continuously wakes up the terminal through voice is greater than a first preset threshold.
In a particular embodiment of the method according to the invention,
the processing unit S602 is specifically configured to generate a prompt message when the first wake-up rate is smaller than a second preset threshold.
In a particular embodiment of the method of the invention,
the processing unit S602 is specifically configured to generate a prompt message when the number of times that the user continuously wakes up the terminal through voice is greater than a first preset threshold within a preset time.
In a particular embodiment of the method of the invention,
the detecting unit S601 is specifically configured to determine a first coordinate corresponding to the user position by using the terminal as an origin and using a camera and/or a sound source positioning technology.
In a specific implementation manner, referring to fig. 6B specifically, fig. 6B is a schematic diagram of another embodiment of a voice interaction terminal provided in an embodiment of the present application, where the voice interaction terminal may further include:
a receiving unit S603, configured to acquire a voice signal used by a user to wake up the terminal;
the processing unit S602 is further configured to perform normalization processing on the energy value of the voice signal to obtain a normalized energy value;
a display unit S604, configured to display the normalized energy value.
In a specific embodiment, the prompt message includes track information from the position of the first coordinate to the position of the second coordinate.
In a specific embodiment, the prompt message includes voice message, text message, image message and/or video message.
Referring to fig. 7 in detail, fig. 7 is a schematic diagram of an embodiment of a voice interaction terminal provided in an embodiment of the present application, and the schematic diagram may include:
a processor S701, a memory S702, and a transceiver S703;
a transceiver S703 for communicating with a device other than the voice interaction terminal;
a memory S702 for storing instruction codes;
a processor S701, configured to execute the instruction code stored in the memory S702, so that the voice interaction terminal performs the method in the embodiment and any optional embodiment described in fig. 1-5.
Embodiments of the present application also provide a computer storage medium storing instructions that, when executed on a computer, cause the computer to perform the method according to the embodiments and any optional embodiments described in fig. 1-5.
Embodiments of the present application further provide a computer program product, which includes instructions that, when executed on a computer, cause the computer to perform the method according to the embodiments shown in fig. 1 to 5 and any optional embodiment.
In the above embodiments, all or part of the implementation may be realized by software, hardware, firmware, or any combination thereof. When implemented in software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application, which are essential or part of the technical solutions contributing to the prior art, or all or part of the technical solutions, may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (16)
1. A method for prompting information is applied to a terminal with a voice interaction function, and comprises the following steps:
the terminal determines a first coordinate corresponding to the current position of a user;
the terminal determines a first awakening rate corresponding to the first coordinate according to a preset corresponding relation between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability of successfully awakening the terminal through voice at the position of the first coordinate;
the terminal generates prompt information according to the preset corresponding relation between different coordinates and different awakening rates, the prompt information is used for indicating the user to reach the position of a second coordinate, the second awakening rate corresponding to the second coordinate is higher than the first awakening rate, the prompt information comprises track information from the position of the first coordinate to the position of the second coordinate, the track information comprises a map navigation route, and the coordinates are determined based on the distance and the angle of the user relative to the terminal serving as an origin.
2. The method of claim 1, wherein the determining, by the terminal, first coordinates corresponding to a current location of a user comprises: and in a preset time, when the unsuccessful times of awakening the terminal continuously through voice by a user are greater than a first preset threshold value, the terminal determines a first coordinate corresponding to the current position of the user.
3. The method according to claim 1 or 2, wherein the terminal generates the prompt message, including: and when the first awakening rate is smaller than a second preset threshold value, the terminal generates prompt information.
4. The method of claim 1, wherein the terminal generates a prompt message, comprising: and in a preset time, when the times that the user awakens the terminal through voice continuously are greater than a first preset threshold value, the terminal generates prompt information.
5. The method according to claim 1 or 2,
the terminal determines a first coordinate corresponding to the current position of the user, and the method comprises the following steps:
and the terminal determines a first coordinate corresponding to the user position by taking the terminal as an origin through a camera and/or a sound source positioning technology.
6. The method according to claim 1 or 2, characterized in that the method further comprises:
the terminal acquires a voice signal used for awakening the terminal by a user;
the terminal normalizes the energy value of the voice signal to obtain a normalized energy value;
and the terminal displays the normalized energy value.
7. Method according to claim 1 or 2, characterized in that the prompt information comprises voice information, text information, image information and/or video information.
8. A voice interaction terminal, comprising:
the detection unit is used for determining a first coordinate corresponding to the current position of the user;
the processing unit is used for determining a first awakening rate corresponding to the first coordinate according to preset corresponding relations between different coordinates and different awakening rates, wherein the first awakening rate is used for indicating the probability of successfully awakening the terminal through voice at the position of the first coordinate;
the processing unit is further configured to generate prompt information according to the preset correspondence between different coordinates and different wake-up rates, where the prompt information is used to indicate that the user arrives at a position where a second coordinate is located, the second wake-up rate corresponding to the second coordinate is higher than the first wake-up rate, the prompt information includes track information from the position of the first coordinate to the position of the second coordinate, the track information includes a map navigation route, and the coordinates are determined based on a distance and an angle of the user with respect to the terminal serving as an origin.
9. The voice interaction terminal of claim 8,
the detection unit is specifically configured to determine a first coordinate corresponding to the current position of the user when the number of times that the user continuously wakes up the terminal through voice is greater than a first preset threshold within a preset time.
10. The voice interaction terminal according to claim 8 or 9, wherein the processing unit is specifically configured to generate a prompt message when the first wake-up rate is smaller than a second preset threshold.
11. The voice interaction terminal according to claim 8, wherein the processing unit is specifically configured to generate a prompt message within a preset time when the number of times that the user successfully wakes up the terminal through voice is greater than a first preset threshold.
12. Voice interaction terminal according to claim 8 or 9,
the detection unit is specifically configured to determine a first coordinate corresponding to the user position by using the terminal as an origin through a camera and/or a sound source positioning technology.
13. The voice interaction terminal according to claim 8 or 9, wherein the voice interaction terminal further comprises:
the receiving unit is used for acquiring a voice signal used for awakening the terminal by a user;
the processing unit is further configured to perform normalization processing on the energy value of the voice signal to obtain a normalized energy value;
and the display unit is used for displaying the normalized energy value.
14. A voice interaction terminal as claimed in claim 8 or 9, characterized in that the prompt message comprises voice message, text message, image message and/or video message.
15. A voice interaction terminal, comprising:
a processor, a memory, and a transceiver;
the transceiver is used for communicating with devices except the voice interaction terminal;
the memory is used for storing instruction codes; the processor, when executing the instruction code, causes the terminal to perform the method of any of claims 1 to 7.
16. A computer storage medium storing instructions that, when executed on a computer, cause the computer to perform the method of any one of claims 1 to 7.
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| CN111076355B (en) * | 2019-12-17 | 2021-11-05 | 宁波奥克斯电气股份有限公司 | Voice wake-up instruction processing method, device, terminal and storage medium |
| CN111613232A (en) * | 2020-05-22 | 2020-09-01 | 苏州思必驰信息科技有限公司 | Voice interaction method and system for multi-terminal equipment |
| CN112164396A (en) * | 2020-09-28 | 2021-01-01 | 北京百度网讯科技有限公司 | Voice control method and device, electronic equipment and storage medium |
| CN113380240B (en) * | 2021-05-07 | 2022-04-12 | 荣耀终端有限公司 | Voice interaction method and electronic equipment |
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