[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0069] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0070] like figure 1 As shown, Embodiment 1 of the present invention provides a management method of smart TV children's desktop, the method includes:
[0071] S11: Obtain user voice audio stream;
[0072] S12: Analyze the user's voice and audio stream, and output the user's voiceprint recognition result and voice conversion intention result;
[0073] S131: when the user's voiceprint recognition result is a child, and the voice conversion intention result is to enter the children's desktop, go to S14;
[0074] S132: When the user's voiceprint recognition result is an adult, and the voice conversion intention result is to enter the children's desktop, enter the information input page, and enter S14 after the information input is completed;
[0075] S14: Enter the children's desktop.
[0076] Specifically, the method for acquiring the user's voice and audio stream includes: acquiring the user's voice and audio stream through a short-distance communication unit and/or a voice receiving unit.
[0077] Specifically, the method for analyzing the user voice audio stream includes:
[0078] Recognize the user's voice and audio stream as text through ASR automatic speech recognition technology;
[0079] Transform text into speech through NLP natural language processing technology;
[0080] Extract the voiceprint in the user's voice and audio stream, identify the user as a child or an adult through the voiceprint feature recognition technology, and output the user's voiceprint recognition result.
[0081] Specifically, the information input page is provided with one or more of the input child's basic information block, the use time setting block and the use password setting block.
[0082] Specifically, the children's desktop contains only content suitable for children. The children's desktop includes children's content such as children's videos, encyclopedias, weather, jokes, etc.
[0083] It should be noted that, during normal startup and use (including the standby state), the smart TV can obtain the user's voice and audio stream through the microphone of the remote control and/or the far-field method.
[0084] When the user's voiceprint recognition result is an adult, and the result of the voice conversion intention is to enter the children's desktop, enter the information input page. The first time you enter, you need to complete the basic information of the child. You can set the usable time and use the password each time you enter. Wait for the information, enter the children's desktop after the setting is completed.
[0085] When the user's voiceprint recognition result is a child, and the voice conversion intention result is to enter the children's desktop, it will directly enter the children's desktop, saving the cumbersome settings (default setting items).
[0086] Here, the user can directly use the far-field voice or use the microphone of the remote control to transmit the voice to the smart TV, and the smart TV will transmit the voice audio stream to the cloud for ASR, NLP and voiceprint feature recognition, and the voiceprint technology will distinguish users for children or adults.
[0087] Here, the method for analyzing the user's voice and audio stream may include: acquiring the user's voice and audio stream; collecting the audio stream through the microphone of the remote control, transmitting the data to the smart TV through Bluetooth or directly collecting the user's speech information through the microphone on the smart TV, Continuously convert it into an audio stream; stream the audio to the cloud; the cloud continuously recognizes the text (ASR) from the audio stream; after speaking, output the user's voiceprint recognition result and voice into intent (NLP) result; combine the intent result and voice Fingerprint recognition locates human attributes, and performs related operations in different scenarios.
[0088] like figure 2 As shown, on the basis of Embodiment 1, Embodiment 2 of the present invention provides another method for managing children's desktops of smart TVs. The method includes:
[0089] S21: Obtain user voice audio stream;
[0090] S22: Analyze the user's voice and audio stream, and output the user's voiceprint recognition result and voice conversion intention result;
[0091] S231: When the user's voiceprint recognition result is a child, and the voice conversion intention result is to enter the child's desktop, go to S24;
[0092] S232: When the user's voiceprint recognition result is an adult, and the voice conversion intention result is to enter the children's desktop, enter the information input page, and enter S24 after the information input is completed;
[0093] S233: When the user's voiceprint recognition result is a child, and the voice conversion intention result is a child's content, but the child's desktop does not have the child's content, go to S24;
[0094] S234: When the user voiceprint recognition result is a child, the voice conversion intention result is a child content, and the child content exists on the child desktop, go to S25;
[0095] S24: enter the children's desktop;
[0096] S25: Enter the children's desktop, and open the children's content.
[0097] It should be noted that when the user's voiceprint recognition result is a child, the voice conversion intention result is a child's content, and the child's desktop contains the child's content, it will directly enter the child's desktop and then open the relevant resources, so that the child can be in a safe, Use in a safe environment. Specifically, the children's content includes: listening to nursery rhymes, watching a specific cartoon name and cartoons, etc.
[0098] like image 3 As shown, on the basis of the first embodiment, the third embodiment of the present invention provides another smart TV children's desktop management method, which includes:
[0099] S31: Obtain user voice audio stream;
[0100] S32: Analyze the user's voice and audio stream, and output the user's voiceprint recognition result and voice conversion intention result;
[0101] S331: when the user's voiceprint recognition result is a child, and the voice conversion intention result is to enter the child's desktop, go to S34;
[0102] S332: When the user's voiceprint recognition result is an adult, and the voice conversion intention result is to enter the children's desktop, enter the information input page, and enter S34 after the information input is completed;
[0103] S333: When the user's voiceprint recognition result is an adult, and the voice conversion intention result is to exit the children's desktop, go to S35;
[0104] S3341: When the user's voiceprint recognition result is a child, and the voice conversion intention result is to exit the children's desktop, enter the information verification page;
[0105] S3342: Determine whether the input verification information matches the preset verification information, if yes, go to S35, if not, go to S34;
[0106] S34: enter the children's desktop;
[0107] S35: Exit the children's desktop.
[0108] Specifically, the information verification page is provided with one or more of the block for inputting the password used and the block for inputting the result of the arithmetic problem.
[0109] Here, when the user's voiceprint recognition result is a child, and the result of the voice conversion intention is to exit the children's desktop, the information verification page will be entered, and the exit of the children's desktop needs to verify that non-child operations can be exited. The use of passwords or the results of slightly complex arithmetic problems (such as 2-digit multiplication).
[0110] When the user's voiceprint recognition result is an adult, and the result of the voice conversion intention is to exit the children's desktop, you can directly exit the children's desktop without password.
[0111] Through the combination of voiceprint technology to identify user types and NLP technology to identify user intentions, the management and control of entering and exiting children's desktops improves the accuracy of voice control and further facilitates parents' management of children's watching TV.
[0112] It should be noted that, considering the differentiated needs of users, there is a switch option in the smart TV system settings to determine whether the functions related to voiceprint recognition are turned on or off.
[0113] like Figure 4 As shown, Embodiment 4 of the present invention provides a management method of a smart TV children's desktop, the method comprising:
[0114] S41: Obtain a user input instruction;
[0115] S42: When the user input instruction is to enter the children's desktop, enter the information input interface, and enter S43 after the information input is completed;
[0116] S43: Enter the children's desktop.
[0117] like Figure 5 As shown, Embodiment 5 of the present invention provides another management method of smart TV children's desktop, the method includes:
[0118] S51: Obtain a user input instruction;
[0119] S521: When the user enters the instruction to enter the children's desktop, enter the information input interface, and enter S53 after the information input is completed;
[0120] S522: When the user enters an instruction to exit the children's desktop, enter the information verification page;
[0121] S523: Judging whether the input verification information matches the preset verification information, if yes, proceed to S54; if not, proceed to S53;
[0122] S53: enter the children's desktop;
[0123] S54: Exit the children's desktop.
[0124] Specifically, the children's desktop contains only content suitable for children. The children's desktop includes children's content such as children's videos, encyclopedias, weather, jokes, etc.
[0125] Here, the children's desktop can be accessed through the remote control on the UI related interface of the smart TV system.
[0126] Here, when the user enters the command to enter the children's desktop, it will enter the information input interface. The first time you enter, you need to complete the basic information of the child. Each time you enter, you can set the current usable time, password and other information. After the settings are completed, enter the children's desktop. desktop.
[0127] Here, when the user enters an instruction to exit the children's desktop, the information verification page will be entered. To exit the children's mode, it is necessary to verify that non-children's operations can be exited. The verification method can be to fill in the password set by the parents or the result of a slightly complicated arithmetic problem ( such as 2-digit multiplication).
[0128] It should be noted that the methods of entering and exiting the children's desktop by voice and entering and exiting the children's desktop by remote control input can be applied separately or simultaneously on the same smart TV to further meet the user's needs for children's desktop management.
[0129] like Image 6 As shown, Embodiment 6 of the present invention also provides a management device for smart TV children's desktop, the device includes:
[0130] Voice acquisition module, used to acquire user voice audio stream;
[0131] The voice analysis module is used to analyze the user's voice audio stream, and output the user's voiceprint recognition result and voice conversion intention result;
[0132] The first voice entry module is used to enter the children's desktop when the user's voiceprint recognition result is a child, and the voice conversion intention result is to enter the children's desktop;
[0133] It is also used to enter the information input page when the user's voiceprint recognition result is an adult, and the voice conversion intention result is to enter the children's desktop, and enter the children's desktop after the information input is completed.
[0134] More preferably, the device also includes:
[0135] The second voice entry module is used to enter the children's desktop when the user's voiceprint recognition result is children and the voice conversion intention result is children's content, but the children's desktop does not have the children's content;
[0136] It is also used to enter the children's desktop and open the children's content when the user's voiceprint recognition result is children, the voice conversion intention result is children's content, and the children's desktop has the children's content.
[0137] More preferably, the device also includes:
[0138] The first voice exit module is used to exit the children's desktop when the user's voiceprint recognition result is an adult and the voice conversion intention result is to exit the children's desktop;
[0139] It is also used to enter the information verification page when the user's voiceprint recognition result is a child, and the voice conversion intention result is to exit the child's desktop;
[0140] Determine whether the input verification information matches the preset verification information, if yes, exit the children's desktop, if not, return to the children's desktop.
[0141] Specifically, the voice acquisition module includes a short-distance communication unit and/or a voice receiving unit.
[0142] Specifically, the speech analysis module includes:
[0143] The ASR unit is used to recognize the user's voice and audio stream as text through the ASR automatic speech recognition technology;
[0144] The NPL unit is used to convert text into speech conversion intention results through NLP natural language processing technology;
[0145] The voiceprint recognition unit is used to extract the voiceprint in the user's voice audio stream, identify the user as a child or an adult through the voiceprint feature recognition technology, and output the user's voiceprint recognition result.
[0146] like Figure 7 As shown, Embodiment 7 of the present invention also provides a management device for a smart TV children's desktop, which includes:
[0147] An instruction obtaining module, configured to obtain user input instructions;
[0148] The instruction entry module is used to enter the information input interface when the user inputs an instruction to enter the children's desktop, and enter the children's desktop after the information input is completed.
[0149] More preferably, the device also includes:
[0150] The instruction exit module is used to enter the information verification page when the user enters an instruction to exit the children's desktop;
[0151] It is also used to judge whether the input verification information matches the preset verification information, if so, exit the children's desktop, and if not, return to the children's desktop.
[0152] Specifically, the information input page is provided with one or more of the input child's basic information block, the use time setting block and the use password setting block.
[0153] Specifically, the information verification page is provided with one or more of the block for inputting the password used and the block for inputting the result of the arithmetic problem.
[0154] Embodiment 8 of the present invention also provides a management device for smart TV children's desktops, including:
[0155] memory for storing computer programs;
[0156] The processor is configured to execute the computer program to realize the steps of the above-mentioned method for managing the smart TV children's desktop.
[0157] Embodiment 9 of the present invention also provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above-mentioned smart TV children's desktop management method are realized.
[0158] Image 6 and Figure 7 The description of the features in the corresponding embodiments can be found in Figure 1-Figure 5 Relevant descriptions of the corresponding embodiments are not repeated here one by one.
[0159] The management method, management device and computer-readable storage medium of a smart TV children's desktop provided by the embodiments of the present invention are described above in detail. Each embodiment in the description is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related information, please refer to the description of the method part. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
[0160] Professionals can further realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software or a combination of the two. In order to clearly illustrate the possible For interchangeability, in the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.
[0161] The steps of the methods or algorithms described in conjunction with the embodiments disclosed herein may be directly implemented by hardware, software modules executed by a processor, or a combination of both. Software modules can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other Any other known storage medium.
