CN112201236B - Terminal awakening method and device and computer readable storage medium - Google Patents
Terminal awakening method and device and computer readable storage medium Download PDFInfo
- Publication number
- CN112201236B CN112201236B CN202011004856.8A CN202011004856A CN112201236B CN 112201236 B CN112201236 B CN 112201236B CN 202011004856 A CN202011004856 A CN 202011004856A CN 112201236 B CN112201236 B CN 112201236B
- Authority
- CN
- China
- Prior art keywords
- terminal
- wake
- parameter
- target
- candidate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000004044 response Effects 0.000 claims abstract description 44
- 230000002618 waking effect Effects 0.000 claims abstract description 7
- 230000006854 communication Effects 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 27
- 238000012790 confirmation Methods 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4418—Suspend and resume; Hibernate and awake
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The present disclosure relates to a terminal wake-up method, a device and a computer readable storage medium, where the method is applied to a first terminal, and the first terminal is any terminal in a target acoustic space, and includes: acquiring wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are used for representing wake-up priorities of the candidate terminals; determining a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal; if the target wake-up terminal is the first terminal, controlling the first terminal to detect wake-up words of the received voice message; and waking up the first terminal under the condition that the wake-up word is detected. Therefore, only the target wake-up terminal detects wake-up words in the same acoustic space, so that the condition that a plurality of terminals are simultaneously awakened up can be effectively avoided, and the accuracy of terminal wake-up and the response efficiency of terminal wake-up are improved.
Description
Technical Field
The disclosure relates to the field of computer technology, and in particular, to a terminal wake-up method, a terminal wake-up device and a computer readable storage medium.
Background
In the related art, with the development of computer technology, intelligent terminal devices are increasingly used in life. For example, in a smart home scenario, there may be multiple smart terminal devices, such as an alarm clock, a television, a sound box, etc., and a user may wake up and control the smart terminal devices to perform corresponding operations through voice. However, in the multi-terminal scenario, a single voice operation instruction sent by the user may have a plurality of intelligent devices awakened, which seriously affects the use experience of the user.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a terminal wake-up method, device and computer readable storage medium with high response efficiency and high accuracy.
According to a first aspect of embodiments of the present disclosure, there is provided a terminal wake-up method applied to a first terminal, where the first terminal is any terminal in a target acoustic space, including:
acquiring wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are used for representing wake-up priorities of the candidate terminals;
determining a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
If the target wake-up terminal is the first terminal, controlling the first terminal to detect wake-up words of the received voice message;
and waking up the first terminal under the condition that the wake-up word is detected.
Optionally, the method further comprises:
and if the target wake-up terminal is not the first terminal, controlling the first terminal not to detect wake-up words of the received voice message.
Optionally, the acquiring the wake-up parameter of the candidate terminal in the target acoustic space includes:
under the condition that wake-up parameters of a second terminal are received and wake-up words of the first terminal and the second terminal are the same, determining whether the second terminal is in the target acoustic space, wherein the second terminal is any terminal which establishes communication connection with the first terminal;
and under the condition that the second terminal is determined to be in the target acoustic space, determining the second terminal as the candidate terminal, and obtaining the wake-up parameters of the candidate terminal.
Optionally, the determining whether the second terminal is in the target acoustic space includes:
inquiring the identification information of the second terminal from the terminal identification information set;
Determining that the second terminal is in the target acoustic space under the condition that the identification information of the second terminal is queried from the terminal identification information set;
controlling the first terminal to emit an ultrasonic signal under the condition that the identification information of the second terminal is not queried from the terminal identification information set;
if a confirmation message sent by the second terminal in response to the ultrasonic signal is received, determining that the second terminal is in the target acoustic space;
and adding the identification information of the second terminal to the terminal identification information set.
Optionally, the acquiring the wake-up parameter of the candidate terminal in the target acoustic space includes:
transmitting ultrasonic signals at intervals of preset time;
judging whether an unacknowledged terminal exists in the candidate terminals according to the receiving condition of an acknowledgement message within a preset period, wherein the acknowledgement message is generated in response to the ultrasonic signal;
if the unacknowledged terminal exists, deleting the unacknowledged terminal from the candidate terminal;
acquiring the wake-up parameters of the candidate terminals updated in the target acoustic space according to the confirmation message;
The determining the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal includes:
and determining the target wake-up terminal according to the wake-up parameter of the first terminal and the updated wake-up parameter of the candidate terminal.
Optionally, the method further comprises:
when the first terminal is started, sending a wake-up parameter synchronization request to a server;
updating the wake-up parameter of the first terminal to the wake-up parameter in the response message and sending the updated wake-up parameter of the first terminal to each terminal establishing communication connection with the first terminal when a response message sent by the server in response to the wake-up parameter synchronization request is received and the wake-up parameter in the response message is different from the current wake-up parameter of the first terminal;
the determining the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal includes:
and determining the target wake-up terminal according to the updated wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal.
According to a second aspect of embodiments of the present disclosure, there is provided a terminal wake-up device applied to a first terminal, where the first terminal is any terminal in a target acoustic space, including:
The acquisition module is configured to acquire wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are used for representing wake-up priorities of the candidate terminals;
a determining module configured to determine a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
the first control module is configured to control the first terminal to detect wake-up words of the received voice message under the condition that the target wake-up terminal is the first terminal;
and the wake-up module is configured to wake up the first terminal under the condition that the wake-up word is detected.
Optionally, the apparatus further comprises:
and the second control module is configured to control the first terminal not to detect the wake-up word of the received voice message under the condition that the target wake-up terminal is not the first terminal.
Optionally, the acquiring module includes:
a first determining submodule configured to determine whether a second terminal is in the target acoustic space or not when a wake-up parameter of the second terminal is received and a wake-up word of the first terminal is the same as a wake-up word of the second terminal, wherein the second terminal is any terminal which establishes communication connection with the first terminal;
And a second determining submodule configured to determine the second terminal as the candidate terminal and obtain a wake-up parameter of the candidate terminal in the case where the second terminal is determined to be in the target acoustic space.
Optionally, the first determining submodule includes:
a query sub-module configured to query the terminal identification information set for identification information of the second terminal;
a third determining sub-module configured to determine that the second terminal is in the target acoustic space in a case where identification information of the second terminal is queried from the terminal identification information set;
a control sub-module configured to control the first terminal to transmit an ultrasonic signal in a case where the identification information of the second terminal is not queried from the terminal identification information set;
a fourth determination submodule configured to determine that the second terminal is in the target acoustic space if an acknowledgement message sent by the second terminal in response to the ultrasonic signal is received;
an adding sub-module configured to add the identification information of the second terminal to the terminal identification information set.
Optionally, the acquiring module further includes:
A transmitting sub-module configured to transmit an ultrasonic signal at every preset time;
a judging sub-module configured to judge whether there is an unacknowledged terminal among the candidate terminals according to a reception condition of an acknowledgement message within a preset period of time, wherein the acknowledgement message is generated in response to the ultrasonic signal;
a deletion sub-module configured to delete the unacknowledged terminal from the candidate terminals if the unacknowledged terminal exists;
an updating sub-module configured to acquire the wake-up parameters of the candidate terminals updated in the target acoustic space according to the confirmation message;
the determination module is configured to:
and determining the target wake-up terminal according to the wake-up parameter of the first terminal and the updated wake-up parameter of the candidate terminal.
Optionally, the apparatus further comprises:
the sending module is configured to send a wake-up parameter synchronization request to a server when the first terminal is started;
the updating module is configured to update the wake-up parameter of the first terminal to the wake-up parameter in the response message and send the updated wake-up parameter of the first terminal to each terminal establishing communication connection with the first terminal when a response message sent by the server in response to the wake-up parameter synchronization request is received and the wake-up parameter in the response message is different from the current wake-up parameter of the first terminal;
The determination module is configured to:
and determining the target wake-up terminal according to the updated wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal.
According to a third aspect of embodiments of the present disclosure, there is provided a terminal wake-up device applied to a first terminal, where the first terminal is any terminal in a target acoustic space, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are used for representing wake-up priorities of the candidate terminals;
determining a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
if the target wake-up terminal is the first terminal, controlling the first terminal to detect wake-up words of the received voice message;
and waking up the first terminal under the condition that the wake-up word is detected.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the terminal wake-up method provided by the first aspect of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
in the above technical solution, wake-up parameters of candidate terminals in a target acoustic space are obtained, so that a target wake-up terminal can be determined according to the wake-up parameters of the first terminal and the wake-up parameters of the candidate terminals, and when the target wake-up terminal is the first terminal, the first terminal is controlled to detect wake-up words of received voice messages, and when the wake-up words are detected, the first terminal is woke up. Therefore, through the technical scheme, the target wake-up terminal can be determined according to the wake-up parameters of the plurality of terminals in the same acoustic space, so that only the target wake-up terminal in the same acoustic space detects wake-up words, the condition that the plurality of terminals are simultaneously awakened can be effectively avoided, and the accuracy of terminal wake-up is improved. Meanwhile, compared with the prior art that terminal decision making is needed to be performed when a plurality of terminals detect wake-up words so as to determine the terminal to be woken up, the terminal in the embodiment of the disclosure can be directly woken up when the wake-up words are detected, and does not need to wait for the process of synchronizing network communication to wake up the terminal decision making after the multi-terminal wake-up, so that the response efficiency of terminal wake-up can be effectively improved, the instantaneity of user operation response is improved, dependence on network environment can be reduced, the use requirement of a user is met, and the use experience of the user is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a flow chart illustrating a method of terminal wakeup according to an example embodiment;
FIG. 2 is a flowchart illustrating an exemplary implementation of acquiring wake parameters of candidate terminals in a target acoustic space, according to an exemplary embodiment;
FIG. 3 is a schematic diagram of an application scenario illustrated in accordance with an exemplary embodiment;
FIG. 4 is a block diagram of a terminal wake-up device, according to an exemplary embodiment;
fig. 5 is a block diagram illustrating a terminal wake-up device according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
Fig. 1 is a flowchart of a terminal wake-up method according to an exemplary embodiment, and as shown in fig. 1, the terminal wake-up method is used in a first terminal, where the first terminal is any terminal in a target acoustic space, and includes the following steps.
In step 11, wake-up parameters of candidate terminals in a target acoustic space are obtained, wherein the wake-up parameters are used for representing wake-up priorities of the candidate terminals.
The wake-up parameters of the terminal can be uniformly determined by the server. For example, the server may determine the wake-up success rate, wake-up speed, and the like corresponding to the terminal, for example, may test the wake-up success rate of the terminal under the device type in different environments such as a normal environment, a noise environment, and the like, for example, may test the wake-up success rate of the terminal under the device type, and perform normalization processing based on the test result, so as to obtain the wake-up parameter. The higher the wake-up success rate is, the higher the wake-up parameter of the terminal is, and the higher the wake-up priority is; the faster the wake-up speed, the higher the wake-up parameter of the terminal, and the higher the wake-up priority. In the case of incorporating both the wake-up success rate and the wake-up speed, the wake-up parameters may be obtained by weighting and summing them. The wake-up parameters for the terminals can thus be determined based on the same criteria to mask differences between different terminals.
In step 12, a target wake-up terminal is determined based on the wake-up parameters of the first terminal and the wake-up parameters of the candidate terminals.
As an example, the terminal with the highest wake-up parameter among the first terminal and the candidate terminals may be determined as the target wake-up terminal. When the Number of the terminal with the highest wake-up parameter is multiple, one terminal can be selected from the multiple terminals according to a predetermined rule to be used as a target wake-up terminal, for example, when the wake-up parameter of a candidate terminal is acquired, identification information of the candidate terminal can be acquired, the identification information is used for uniquely identifying the candidate terminal, for example, the identification information can include, but is not limited to, physical unique identifications such as a terminal SN (Serial Number), a MAC address and the like, and then a terminal with the smallest Serial Number can be selected from the multiple terminals to be used as the target wake-up terminal, so that each terminal in the same acoustic space can be ensured to adopt the same policy to determine when determining the target wake-up terminal, and the determined target wake-up terminal is the same and unique.
In step 13, if the target wake-up terminal is the first terminal, the first terminal is controlled to perform wake-up word detection on the received voice message.
In step 14, the first terminal is awakened in case a wake-up word is detected.
The first terminal can continuously receive the voice message, if the target wake-up terminal is the first terminal, the received voice message is input to the wake-up engine to detect wake-up words of the received voice message, so that the first terminal can be directly awakened under the condition that the wake-up words are detected from the voice message.
In the above technical solution, wake-up parameters of candidate terminals in a target acoustic space are obtained, so that a target wake-up terminal can be determined according to the wake-up parameters of the first terminal and the wake-up parameters of the candidate terminals, and when the target wake-up terminal is the first terminal, the first terminal is controlled to detect wake-up words of received voice messages, and when the wake-up words are detected, the first terminal is woke up. Therefore, through the technical scheme, the target wake-up terminal can be determined according to the wake-up parameters of the plurality of terminals in the same acoustic space, so that only the target wake-up terminal in the same acoustic space detects wake-up words, the condition that the plurality of terminals are simultaneously awakened can be effectively avoided, and the accuracy of terminal wake-up is improved. Meanwhile, compared with the prior art that terminal decision making is needed to be performed when a plurality of terminals detect wake-up words so as to determine the terminal to be woken up, the terminal in the embodiment of the disclosure can be directly woken up when the wake-up words are detected, and does not need to wait for the process of synchronizing network communication to wake up the terminal decision making after the multi-terminal wake-up, so that the response efficiency of terminal wake-up can be effectively improved, the instantaneity of user operation response is improved, dependence on network environment can be reduced, the use requirement of a user is met, and the use experience of the user is improved.
Optionally, the method further comprises:
if the target wake-up terminal is not the first terminal, controlling the first terminal not to detect wake-up words of the received voice message, namely, not inputting the received voice message into a wake-up engine, so that the voice message is not required to be detected. In this embodiment, the first terminal does not detect the wake-up word, so that unnecessary data processing corresponding to detection can be avoided, and multiple terminals can be prevented from responding to the same wake-up word, so that the uniqueness of the response terminal is ensured, the delay of the wake-up response of the terminal is reduced, and the user experience is improved. In another possible embodiment, if it is determined that the target wake-up terminal is not the first terminal, the first terminal may be controlled not to receive the voice message, so that wake-up word detection is not required, and power consumption of the terminal may be further reduced.
Optionally, in step 11, an exemplary implementation of acquiring the wake-up parameters of the candidate terminal in the target acoustic space is as follows, as shown in fig. 2, and this step may include:
in step 21, if a wake-up parameter of a second terminal is received and the wake-up word of the first terminal is the same as the wake-up word of the second terminal, determining whether the second terminal is in the target acoustic space, where the second terminal is any terminal that establishes a communication connection with the first terminal.
Each terminal can send a notification message to the terminal which establishes communication connection with the terminal at fixed time intervals, and the notification message contains the wake-up parameters of the terminal, so that the wake-up parameters of the terminals are shared. For example, the notification message may further include identification information of the terminal, so that the terminal may be uniquely identified to facilitate distinguishing each terminal. As an example, the corresponding wake-up word may be determined through the identification information of the terminal, or the notification message may include the corresponding wake-up word, so that comparison of the wake-up words of the terminal is facilitated.
By way of example, communication connections between terminals may include, but are not limited to, wifi connections, bluetooth, zigbee. As shown in fig. 3, two spaces a and B exist in the current space environment, where terminals A1, A2 and A3 exist in the space a, terminals B1 and B2 exist in the space B, and the 5 terminals are connected to the same wifi, that is, the 5 terminals establish communication connection through the wifi respectively. For example, the first terminal is a terminal A1, the second terminal is a terminal A2, the terminal A2 may send its wake-up parameter and identification information to the terminal that establishes a communication connection with the terminal A2 through a broadcast manner, that is, the terminal A2 may send its terminal parameter and identification information to the terminals A1, A3, B1 and B2, when the terminal A1 receives the wake-up parameter and identification information of the terminal A2, the wake-up word of the terminal A2 may be determined according to the identification information of the terminal A2, and if it is determined that the wake-up words of the two wake-up words are the same, it is further determined whether the terminal A2 is in the target acoustic space, that is, whether it is in the same acoustic space as the terminal A1.
Optionally, an exemplary implementation of determining whether the second terminal is in the target acoustic space is as follows, and the step may include:
inquiring the identification information of the second terminal from a terminal identification information set, wherein the terminal identification information set can contain the identification information of the determined terminal which is in the same acoustic space with the first terminal;
determining that the second terminal is in the target acoustic space under the condition that the identification information of the second terminal is queried from the terminal identification information set;
controlling the first terminal to emit an ultrasonic signal under the condition that the identification information of the second terminal is not queried from the terminal identification information set;
if a confirmation message sent by the second terminal in response to the ultrasonic signal is received, determining that the second terminal is in the target acoustic space;
and adding the identification information of the second terminal to the terminal identification information set.
In the embodiment of the present disclosure, two terminals that can transmit ultrasonic signals are defined to belong to the same acoustic space, and ultrasonic signals in the two acoustic spaces cannot be transmitted. The first terminal sends out an ultrasonic signal, if a confirmation message sent by the second terminal in response to the ultrasonic signal is received, the first terminal and the second terminal can be characterized to transmit ultrasonic signals, and the first terminal and the second terminal can be determined to be in the same acoustic space, namely, the second terminal is in the target acoustic space.
In this embodiment, when determining whether the second terminal is in the target acoustic space, the determination may be made first according to the identification information of the second terminal, and if the determination cannot be made according to the identification information of the second terminal, it may be further determined whether the second terminal is in the target acoustic space according to the ultrasonic detection manner. Therefore, through the technical scheme, whether the second terminal is in the target acoustic space is determined based on the terminal identification information set in the first terminal, the frequency of ultrasonic signal transmission can be reduced to a certain extent, the communication flow between the terminals is simplified, the influence on the environment is reduced, and the application range of the terminal awakening method is improved. Meanwhile, the spatial relationship between the first terminal and each candidate terminal can be ensured by the terminal detection mode through the ultrasonic signals, so that the influence of the terminals in different acoustic spaces can be avoided to a certain extent, and the use requirements of users can be met.
In a possible embodiment, the wake-up parameter of the first terminal may be included in the ultrasonic signal, so that the second terminal obtains the wake-up parameter of the first terminal when receiving the ultrasonic signal. Therefore, when the first terminal sends out an ultrasonic signal to determine whether the second terminal is in the same acoustic space, the ultrasonic signal carries the wake-up parameter of the first terminal, and after the second terminal receives the ultrasonic signal, the wake-up parameter of the first terminal can be obtained, meanwhile, the first terminal can be determined to be in the same acoustic space as the first terminal, the follow-up second terminal does not need to be reconfirmed, and the response efficiency of terminal wake-up can be improved to a certain extent.
In another possible embodiment, the ultrasonic signal may include the wake-up parameter and the identification information of the first terminal, so that when the second terminal receives the ultrasonic signal, the wake-up parameter and the identification information of the first terminal may be directly obtained, and then the second terminal may directly add the identification information of the first terminal to the terminal identification information set thereof, so that the subsequent second terminal can conveniently determine the candidate terminal, and further simplify the communication process.
Turning back to fig. 2, in step 22, in the event that it is determined that the second terminal is in the target acoustic space, the second terminal is determined to be a candidate terminal and wake-up parameters for the candidate terminal are obtained.
In an example, when the second terminal is determined to be in the target acoustic space according to the acknowledgement message sent by the second terminal, the acknowledgement message may include a wake-up parameter of the second terminal, and when the first terminal receives the acknowledgement message, the first terminal may determine that the second terminal is in the same acoustic space with the second terminal according to the acknowledgement message, and may obtain the wake-up parameter of the second terminal from the acknowledgement message, so as to obtain the wake-up parameter of the candidate terminal.
Therefore, through the technical scheme, when the wake-up parameters of the candidate terminals with the same wake-up words as the first terminal in the target acoustic space are acquired, the terminal receiving the wake-up parameters is judged in the acoustic space, so that the data processing amount corresponding to the judgment in the acoustic space can be reduced, the effectiveness of the determined candidate terminals can be ensured, and accurate data support is provided for subsequent terminal wake-up.
In an actual application scenario, the space where each terminal is located is not constant, for example, a user may move a speaker from the a space to the B space, and if the target wake-up terminal in the a space is the speaker, after the speaker moves to the B space, the speaker still serves as the target wake-up terminal in the a space as being unsuitable. Based on this, the present disclosure also provides the following examples.
Optionally, the acquiring the wake-up parameter of the candidate terminal in the target acoustic space includes:
transmitting ultrasonic signals at intervals of preset time;
judging whether an unacknowledged terminal exists in the candidate terminals according to the receiving condition of an acknowledgement message within a preset period, wherein the acknowledgement message is generated in response to the ultrasonic signal;
if the unacknowledged terminal exists, deleting the unacknowledged terminal from the candidate terminal;
acquiring the wake-up parameters of the candidate terminals updated in the target acoustic space according to the confirmation message;
the determining the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal includes:
and determining the target wake-up terminal according to the wake-up parameter of the first terminal and the updated wake-up parameter of the candidate terminal.
In this embodiment, whether a terminal in the target acoustic space is changed can be detected by an ultrasonic signal. Specifically, the ultrasonic signal may be transmitted at intervals of a preset time, so as to judge whether or not there is an unacknowledged terminal among the candidate terminals according to the reception condition of the acknowledgement message within a preset period. For each terminal in the candidate terminals, if a confirmation message sent by the first terminal in response to the ultrasonic signal is not received within a preset period after the first terminal transmits the ultrasonic signal, the terminal is determined to move out of the target acoustic space, that is, the candidate terminal is an unacknowledged terminal, and the terminal can be deleted from the candidate terminals. And then, acquiring the updated wake-up parameters of the candidate terminals in the target acoustic space according to the confirmation message.
In a possible embodiment, when there is a terminal moving into the target acoustic space, for example, a new device is moved into the target acoustic space, and if the second terminal sending the confirmation message is not in the current candidate terminal, acquiring, according to the confirmation message, the wake-up parameter of the candidate terminal after being updated in the target acoustic space may include: and taking the second terminal sending the confirmation message as a candidate terminal. For example, the acknowledgement message may include the wake-up parameter of the second terminal, and when the first terminal receives the acknowledgement message, the wake-up parameter of the second terminal may be directly obtained from the acknowledgement message, so as to update the wake-up parameter of the candidate terminal.
In another possible embodiment, when there is a terminal moving out in the target acoustic space, for example, the terminal a in the target acoustic space is moved out of the target acoustic space before, if an unacknowledged terminal is deleted in a candidate terminal, acquiring the wake-up parameter of the candidate terminal updated in the target acoustic space according to the acknowledgement message may include: deleting the wake-up parameters of the unacknowledged terminal from the wake-up parameters of the current wake-up terminal to obtain updated wake-up parameters of the candidate terminal.
As shown in fig. 3, the candidate terminals corresponding to the terminal A1 are the terminal A2 and the terminal A3, and if the terminal A1 does not receive the acknowledgement message sent by the terminal A2 in response to the ultrasonic signal within the preset period, that is, the terminal A2 is an unacknowledged terminal, the terminal A2 may be deleted from the candidate terminals of the terminal A1. At this time, since the terminal in the target acoustic space changes, the updated wake-up parameter of the candidate terminal in the target acoustic space may be obtained according to the confirmation message, and then the determination of the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal may be re-performed, specifically, the determination of the target wake-up terminal according to the wake-up parameter of the first terminal and the updated wake-up parameter of the candidate terminal, that is, the determination of the target wake-up terminal according to the wake-up parameter of the terminal A1 and the wake-up parameter of the terminal A3 may be performed, so that the situation that the terminal A2 is taken as the target wake-up terminal when the terminal A2 moves out of the target acoustic space may be avoided.
Therefore, through the technical scheme, the terminal in the target acoustic space can be detected regularly, so that the terminal change in the target acoustic space can be determined in time, the target wake-up terminal can be determined again when the terminal in the target acoustic space changes, on one hand, the accuracy and the instantaneity of the target wake-up terminal can be ensured, on the other hand, the matching degree of the target wake-up terminal and the target acoustic space can be ensured, the accuracy of a terminal wake-up method is improved, and the user experience is improved.
In another embodiment, after the terminal performs operations such as application level upgrade and hardware upgrade, the wake-up parameter corresponding to the terminal may be changed. Based on this, the present disclosure provides the following examples. Optionally, the method may further include:
and when the first terminal is started, sending a wake-up parameter synchronization request to a server. After the terminal performs operations such as application degree upgrading and hardware upgrading, the wake-up success rate and/or wake-up speed corresponding to the terminal may be changed, and then the wake-up parameters of the terminal may be updated by the server. The manner in which the wake-up parameter is determined is described in detail above and will not be described in detail herein. Accordingly, when the terminal is started, a wake-up parameter synchronization request can be sent to the server to obtain the latest wake-up parameters.
Updating the wake-up parameter of the first terminal to the wake-up parameter in the response message and sending the updated wake-up parameter of the first terminal to each terminal establishing communication connection with the first terminal when a response message sent by the server in response to the wake-up parameter synchronization request is received and the wake-up parameter in the response message is different from the current wake-up parameter of the first terminal;
correspondingly, the determining the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal includes:
and determining the target wake-up terminal according to the updated wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal.
In this embodiment, when the terminal is started, a request may be sent to the server to obtain the latest wake-up parameter, and when the wake-up parameter is changed, the terminal wake-up parameter may be updated through a response message sent by the server, so as to dynamically update the terminal wake-up parameter, and meanwhile, other terminals may be notified, so as to ensure consistency of the wake-up parameter of the first terminal in each terminal, and determine based on the updated wake-up parameter when the target wake-up terminal is subsequently determined, so as to ensure accuracy and effectiveness of the determined target wake-up terminal, and to provide accurate data support for wake-up word detection for selecting a better target wake-up terminal, thereby further improving user experience.
Optionally, after the step of waking up the first terminal, the method further comprises:
and receiving a voice operation instruction of a user, wherein the voice operation instruction is used for indicating a target operation to be executed.
And if the first terminal cannot execute the target operation, sending the voice operation instruction to a server so that the server determines a target execution terminal for executing the target operation from the candidate terminals, and sending a wake-up instruction and the voice operation instruction to the target execution terminal.
Each terminal may determine whether the target operation may be performed according to whether the target operation is included in the executable operations of the terminal, and the server may select one of the terminals including the target operation from among the executable operations as the target execution terminal according to the executable operations of each of the candidate terminals.
In this embodiment, after waking up the first terminal, a voice operation instruction may be received, where the first terminal is an audio box, and the voice operation instruction indicates that a target operation to be performed is to play music, and an executable operation of the audio box includes the target operation, and then the target operation may be directly performed by the first terminal; if the target operation is video playing, the executable operation of the sound box does not include the target operation, and the voice operation instruction can be sent to the server. The server may determine the target execution terminal from the candidate terminals, for example, may determine, from the candidate terminals, that the executable operation includes the television playing the video as the target execution terminal, and then the server may send a wake-up instruction to the television to wake up the television to execute the operation of playing the video by the television. Therefore, through the technical scheme, the terminal wake-up response real-time performance is ensured, and meanwhile, the accurate execution of the voice operation instruction of the user can be ensured.
The present disclosure further provides a terminal wake-up device, which is applied to a first terminal, where the first terminal is any terminal in a target acoustic space, as shown in fig. 4, and the device 10 includes:
an obtaining module 100, configured to obtain a wake-up parameter of a candidate terminal in a target acoustic space, where the wake-up parameter is used to characterize a wake-up priority of the candidate terminal;
a determining module 200 configured to determine a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
a first control module 300, configured to control the first terminal to perform wake-up word detection on the received voice message, in the case that the target wake-up terminal is the first terminal;
and the wake-up module 400 is configured to wake up the first terminal under the condition that the wake-up word is detected.
Optionally, the apparatus further comprises:
and the second control module is configured to control the first terminal not to detect the wake-up word of the received voice message under the condition that the target wake-up terminal is not the first terminal.
Optionally, the acquiring module includes:
a first determining submodule configured to determine whether a second terminal is in the target acoustic space or not when a wake-up parameter of the second terminal is received and a wake-up word of the first terminal is the same as a wake-up word of the second terminal, wherein the second terminal is any terminal which establishes communication connection with the first terminal;
And a second determining submodule configured to determine the second terminal as the candidate terminal and obtain a wake-up parameter of the candidate terminal in the case where the second terminal is determined to be in the target acoustic space.
Optionally, the first determining submodule includes:
a query sub-module configured to query the terminal identification information set for identification information of the second terminal;
a third determining sub-module configured to determine that the second terminal is in the target acoustic space in a case where identification information of the second terminal is queried from the terminal identification information set;
a control sub-module configured to control the first terminal to transmit an ultrasonic signal in a case where the identification information of the second terminal is not queried from the terminal identification information set;
a fourth determination submodule configured to determine that the second terminal is in the target acoustic space if an acknowledgement message sent by the second terminal in response to the ultrasonic signal is received;
an adding sub-module configured to add the identification information of the second terminal to the terminal identification information set.
Optionally, the acquiring module further includes:
A transmitting sub-module configured to transmit an ultrasonic signal at every preset time;
a judging sub-module configured to judge whether there is an unacknowledged terminal among the candidate terminals according to a reception condition of an acknowledgement message within a preset period of time, wherein the acknowledgement message is generated in response to the ultrasonic signal;
a deletion sub-module configured to delete the unacknowledged terminal from the candidate terminals if the unacknowledged terminal exists;
an updating sub-module configured to acquire the wake-up parameters of the candidate terminals updated in the target acoustic space according to the confirmation message;
the determination module is configured to:
and determining the target wake-up terminal according to the wake-up parameter of the first terminal and the updated wake-up parameter of the candidate terminal.
Optionally, the apparatus further comprises:
the sending module is configured to send a wake-up parameter synchronization request to a server when the first terminal is started;
the updating module is configured to update the wake-up parameter of the first terminal to the wake-up parameter in the response message and send the updated wake-up parameter of the first terminal to each terminal establishing communication connection with the first terminal when a response message sent by the server in response to the wake-up parameter synchronization request is received and the wake-up parameter in the response message is different from the current wake-up parameter of the first terminal;
The determination module is configured to:
and determining the target wake-up terminal according to the updated wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
The present disclosure also provides a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement the steps of the terminal wake-up method provided by the present disclosure.
Fig. 5 is a block diagram illustrating a terminal wake-up device 800 according to an exemplary embodiment. For example, apparatus 800 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, exercise device, personal digital assistant, or the like.
Referring to fig. 5, apparatus 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.
The processing component 802 generally controls overall operation of the apparatus 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the terminal wake-up method described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on the device 800, contact data, phonebook data, messages, pictures, videos, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power component 806 provides power to the various components of the device 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 800.
The multimedia component 808 includes a screen between the device 800 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 800 is in an operational mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects of the apparatus 800. For example, the sensor assembly 814 may detect an on/off state of the device 800, a relative positioning of the components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, an orientation or acceleration/deceleration of the device 800, and a change in temperature of the device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communication between the apparatus 800 and other devices, either in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for performing the terminal wake-up method described above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 804 including instructions executable by processor 820 of apparatus 800 to perform the terminal wake-up method described above. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
In another exemplary embodiment, a computer program product is also provided, comprising a computer program executable by a programmable apparatus, the computer program having code portions for performing the above-described terminal wake-up method when executed by the programmable apparatus.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The terminal awakening method is characterized by being applied to a first terminal, wherein the first terminal is any terminal in a target acoustic space and comprises the following steps:
Acquiring wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are determined based on wake-up success rates and wake-up speeds corresponding to the candidate terminals and are used for representing wake-up priorities of the candidate terminals, the wake-up success rates are in direct proportion to the wake-up parameters, and the wake-up speeds are in direct proportion to the wake-up parameters;
determining a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
if the target wake-up terminal is the first terminal, controlling the first terminal to detect wake-up words of the received voice message;
and waking up the first terminal under the condition that the wake-up word is detected.
2. The method according to claim 1, wherein the method further comprises:
and if the target wake-up terminal is not the first terminal, controlling the first terminal not to detect wake-up words of the received voice message.
3. The method of claim 1, wherein the obtaining wake parameters of the candidate terminals in the target acoustic space comprises:
under the condition that wake-up parameters of a second terminal are received and wake-up words of the first terminal and the second terminal are the same, determining whether the second terminal is in the target acoustic space, wherein the second terminal is any terminal which establishes communication connection with the first terminal;
And under the condition that the second terminal is determined to be in the target acoustic space, determining the second terminal as the candidate terminal, and obtaining the wake-up parameters of the candidate terminal.
4. The method of claim 3, wherein the determining whether the second terminal is in the target acoustic space comprises:
inquiring the identification information of the second terminal from the terminal identification information set;
determining that the second terminal is in the target acoustic space under the condition that the identification information of the second terminal is queried from the terminal identification information set;
controlling the first terminal to emit an ultrasonic signal under the condition that the identification information of the second terminal is not queried from the terminal identification information set;
if a confirmation message sent by the second terminal in response to the ultrasonic signal is received, determining that the second terminal is in the target acoustic space;
and adding the identification information of the second terminal to the terminal identification information set.
5. The method of claim 1, wherein the obtaining wake parameters of the candidate terminals in the target acoustic space comprises:
Transmitting ultrasonic signals at intervals of preset time;
judging whether an unacknowledged terminal exists in the candidate terminals according to the receiving condition of an acknowledgement message within a preset period, wherein the acknowledgement message is generated in response to the ultrasonic signal;
if the unacknowledged terminal exists, deleting the unacknowledged terminal from the candidate terminal;
acquiring the wake-up parameters of the candidate terminals updated in the target acoustic space according to the confirmation message;
the determining the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal includes:
and determining the target wake-up terminal according to the wake-up parameter of the first terminal and the updated wake-up parameter of the candidate terminal.
6. The method according to claim 1, wherein the method further comprises:
when the first terminal is started, sending a wake-up parameter synchronization request to a server;
updating the wake-up parameter of the first terminal to the wake-up parameter in the response message and sending the updated wake-up parameter of the first terminal to each terminal establishing communication connection with the first terminal when a response message sent by the server in response to the wake-up parameter synchronization request is received and the wake-up parameter in the response message is different from the current wake-up parameter of the first terminal;
The determining the target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal includes:
and determining the target wake-up terminal according to the updated wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal.
7. The terminal awakening device is characterized by being applied to a first terminal, wherein the first terminal is any terminal in a target acoustic space and comprises:
the acquisition module is configured to acquire wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are determined based on wake-up success rates and wake-up speeds corresponding to device types of the candidate terminals and are used for representing wake-up priorities of the candidate terminals, the wake-up success rates are in direct proportion to the wake-up parameters, and the wake-up speeds are in direct proportion to the wake-up parameters;
a determining module configured to determine a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
the first control module is configured to control the first terminal to detect wake-up words of the received voice message under the condition that the target wake-up terminal is the first terminal;
And the wake-up module is configured to wake up the first terminal under the condition that the wake-up word is detected.
8. The apparatus of claim 7, wherein the apparatus further comprises:
and the second control module is configured to control the first terminal not to detect the wake-up word of the received voice message under the condition that the target wake-up terminal is not the first terminal.
9. The terminal awakening device is characterized by being applied to a first terminal, wherein the first terminal is any terminal in a target acoustic space and comprises:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring wake-up parameters of candidate terminals in a target acoustic space, wherein the wake-up parameters are determined based on wake-up success rates and wake-up speeds corresponding to equipment types of the candidate terminals and are used for representing wake-up priorities of the candidate terminals, the wake-up success rates are in direct proportion to the wake-up parameters, and the wake-up speeds are in direct proportion to the wake-up parameters;
determining a target wake-up terminal according to the wake-up parameter of the first terminal and the wake-up parameter of the candidate terminal;
If the target wake-up terminal is the first terminal, controlling the first terminal to detect wake-up words of the received voice message;
and waking up the first terminal under the condition that the wake-up word is detected.
10. A computer readable storage medium having stored thereon computer program instructions, which when executed by a processor, implement the steps of the method of any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004856.8A CN112201236B (en) | 2020-09-22 | 2020-09-22 | Terminal awakening method and device and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004856.8A CN112201236B (en) | 2020-09-22 | 2020-09-22 | Terminal awakening method and device and computer readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112201236A CN112201236A (en) | 2021-01-08 |
| CN112201236B true CN112201236B (en) | 2024-03-19 |
Family
ID=74015949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011004856.8A Active CN112201236B (en) | 2020-09-22 | 2020-09-22 | Terminal awakening method and device and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112201236B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018172375A1 (en) * | 2017-03-20 | 2018-09-27 | Sony Mobile Communications Inc. | Wake-up signal with reconfigurable sequence design |
| CN109215663A (en) * | 2018-10-11 | 2019-01-15 | 北京小米移动软件有限公司 | Equipment awakening method and device |
| KR20190023169A (en) * | 2017-08-28 | 2019-03-08 | 에스케이텔레콤 주식회사 | Method for wakeup word selection using edit distance |
| CN110211580A (en) * | 2019-05-15 | 2019-09-06 | 海尔优家智能科技（北京）有限公司 | More smart machine answer methods, device, system and storage medium |
| CN110335601A (en) * | 2019-07-10 | 2019-10-15 | 三星电子（中国）研发中心 | Voice assistant equipment and its voice awakening method |
| CN110517676A (en) * | 2019-08-21 | 2019-11-29 | Oppo广东移动通信有限公司 | A kind of voice awakening method and terminal, server, storage medium |
| CN110827818A (en) * | 2019-11-20 | 2020-02-21 | 腾讯科技（深圳）有限公司 | Control method, device, equipment and storage medium of intelligent voice equipment |
| CN110925944A (en) * | 2019-11-27 | 2020-03-27 | 珠海格力电器股份有限公司 | Control method and control device of air conditioning system and air conditioning system |
| CN111033610A (en) * | 2017-10-17 | 2020-04-17 | 三星电子株式会社 | Electronic device and voice recognition method |
| CN111091828A (en) * | 2019-12-31 | 2020-05-01 | 华为技术有限公司 | Voice wake-up method, device and system |
| KR20200052638A (en) * | 2018-11-07 | 2020-05-15 | 삼성전자주식회사 | Electronic apparatus and method for voice recognition |
| CN111192589A (en) * | 2020-01-16 | 2020-05-22 | 云知声智能科技股份有限公司 | Voice wake-up method and device |
| CN111667843A (en) * | 2019-03-05 | 2020-09-15 | 北京京东尚科信息技术有限公司 | Voice wake-up method and system for terminal equipment, electronic equipment and storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9996316B2 (en) * | 2015-09-28 | 2018-06-12 | Amazon Technologies, Inc. | Mediation of wakeword response for multiple devices |
| KR20170132622A (en) * | 2016-05-24 | 2017-12-04 | 삼성전자주식회사 | Electronic device having speech recognition function and operating method of Electronic device |
| CN109377987B (en) * | 2018-08-31 | 2020-07-28 | 百度在线网络技术（北京）有限公司 | Interaction method, device, equipment and storage medium between intelligent voice equipment |
-
2020
- 2020-09-22 CN CN202011004856.8A patent/CN112201236B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018172375A1 (en) * | 2017-03-20 | 2018-09-27 | Sony Mobile Communications Inc. | Wake-up signal with reconfigurable sequence design |
| KR20190023169A (en) * | 2017-08-28 | 2019-03-08 | 에스케이텔레콤 주식회사 | Method for wakeup word selection using edit distance |
| CN111033610A (en) * | 2017-10-17 | 2020-04-17 | 三星电子株式会社 | Electronic device and voice recognition method |
| CN109215663A (en) * | 2018-10-11 | 2019-01-15 | 北京小米移动软件有限公司 | Equipment awakening method and device |
| KR20200052638A (en) * | 2018-11-07 | 2020-05-15 | 삼성전자주식회사 | Electronic apparatus and method for voice recognition |
| CN111667843A (en) * | 2019-03-05 | 2020-09-15 | 北京京东尚科信息技术有限公司 | Voice wake-up method and system for terminal equipment, electronic equipment and storage medium |
| CN110211580A (en) * | 2019-05-15 | 2019-09-06 | 海尔优家智能科技（北京）有限公司 | More smart machine answer methods, device, system and storage medium |
| CN110335601A (en) * | 2019-07-10 | 2019-10-15 | 三星电子（中国）研发中心 | Voice assistant equipment and its voice awakening method |
| CN110517676A (en) * | 2019-08-21 | 2019-11-29 | Oppo广东移动通信有限公司 | A kind of voice awakening method and terminal, server, storage medium |
| CN110827818A (en) * | 2019-11-20 | 2020-02-21 | 腾讯科技（深圳）有限公司 | Control method, device, equipment and storage medium of intelligent voice equipment |
| CN110925944A (en) * | 2019-11-27 | 2020-03-27 | 珠海格力电器股份有限公司 | Control method and control device of air conditioning system and air conditioning system |
| CN111091828A (en) * | 2019-12-31 | 2020-05-01 | 华为技术有限公司 | Voice wake-up method, device and system |
| CN111192589A (en) * | 2020-01-16 | 2020-05-22 | 云知声智能科技股份有限公司 | Voice wake-up method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112201236A (en) | 2021-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110233934B (en) | Electronic equipment control method and device and computer readable storage medium | |
| CN112037787A (en) | Wake-up control method, device and computer readable storage medium | |
| CN107635074B (en) | Method, apparatus and computer-readable storage medium for controlling alarm | |
| CN110890092B (en) | Wake-up control method and device and computer storage medium | |
| US11457479B2 (en) | Method and apparatus for configuring random access occasion, method and apparatus for random access | |
| CN111540350B (en) | Control method, device and storage medium of intelligent voice control equipment | |
| CN109522058B (en) | Wake-up method, device, terminal and storage medium | |
| CN112260787B (en) | Equipment time delay adjustment method and device, electronic equipment and storage medium | |
| CN111966412A (en) | Method, device and storage medium for waking up terminal | |
| CN110913276B (en) | Data processing method, device, server, terminal and storage medium | |
| CN109245992B (en) | Request processing method and device, electronic equipment and storage medium | |
| CN107846481B (en) | Account management method and device | |
| CN112201236B (en) | Terminal awakening method and device and computer readable storage medium | |
| CN112769677B (en) | Data synchronization method, apparatus, electronic device, storage medium, and program product | |
| CN114430370B (en) | Method, device, equipment and storage medium for determining network slice | |
| CN114158018A (en) | Data transmission method and device, Bluetooth slave device and Bluetooth master device | |
| CN112489650A (en) | Wake-up control method and device, storage medium and terminal | |
| CN107979695B (en) | Network message receiving method and device and storage medium | |
| CN111857849A (en) | Wake-up processing method and device, electronic equipment and storage medium | |
| CN111722824B (en) | Voice control method, device and computer storage medium | |
| CN112187326A (en) | Antenna control method, device, equipment and storage medium | |
| CN110928589A (en) | Information processing method, device and storage medium | |
| CN113191792B (en) | Task processing method, device, electronic equipment, storage medium and program product | |
| US20210208556A1 (en) | Method and device for processing data, and storage medium | |
| CN116074933A (en) | Voice equipment response method and device, electronic equipment, storage medium and chip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |