Audio-visual equipment control method and device, computer equipment and storage medium

Abstract

The invention relates to an audiovisual equipment control method and device, computer equipment and a storage medium. The method comprises the steps that the child age of a target user and preset learning information are acquired; based on the child age of the user and preset learning information, determining a plurality of use time periods, the plurality of use time periods including an in-school time period and an out-school allowed watching time period; controlling the audio-visual equipment to be in a normal use state when the audio-visual equipment is in the in-school time period; when the child is in the off-campus allowed watching time period, the audio-visual equipment is controlled to be in a limited use state, and when the audio-visual equipment is controlled to be in the limited use state, the audio-visual equipment is controlled to only play any program on the preset child program list. According to the application, the time and watching content of the listening equipment used by children can be managed, and normal use of other family members can not be interfered, so that the overall use experience of a family is improved.

Description

Technical Field

[0001] The present application relates to the field of smart television technology, and in particular to a control method, device, computer equipment and storage medium for audio-visual equipment. Background Art

[0002] With the development of digital television technology, digital televisions have become increasingly popular, almost becoming a necessity for modern families. Television programs are becoming increasingly diverse and are especially popular among children.

[0003] Considering that most parents are worried that their children will be addicted to watching TV programs every day, which may affect their eyesight and learning, some TV products with parental control capabilities have appeared on the market to control children's viewing time.

[0004] Although existing TV products with parental control capabilities can prevent children from watching TV for a long time, thereby improving children's eyesight and learning conditions, these functions often affect the normal use of other family members, resulting in a bad user experience. Summary of the invention

[0005] The embodiments of the present application provide a control method, device, computer device and storage medium for audio-visual equipment, aiming to solve the problem that existing television products only focus on improving children's eyesight and learning conditions, while affecting the normal use of other family members.

[0006] In a first aspect, an embodiment of the present application provides a method for controlling an audio-visual device, wherein the audio-visual device is provided with a normal use state and a restricted use state, and the method comprises:

[0007] Obtain the target user’s child age and preset learning information;

[0008] Determine multiple usage time periods based on the user's child age and preset learning information, wherein the multiple usage time periods include a school time period and an off-campus viewing time period;

[0009] When in school time, the audio-visual equipment is controlled to be in normal use;

[0010] When it is in the time period for allowing viewing outside the school, the audio-visual device is controlled to be in a restricted use state, wherein when the audio-visual device is controlled to be in the restricted use state, the audio-visual device can only play any program on the preset children's program list.

[0011] In some implementations, the recommended time schedule also includes other time periods; the method further includes:

[0012] During other time periods, the audio-visual equipment is controlled to be in a prohibited state.

[0013] In some embodiments, the method further comprises:

[0014] When entering the on-campus time period from the off-campus viewing time period, the audio-visual equipment is controlled to continue the previous working state;

[0015] When entering the school time period from other time periods, the audio-visual equipment is automatically controlled to release the original prohibited use status and enter the normal use status.

[0016] In some embodiments, the method further comprises:

[0017] When entering the off-campus viewing allowed time period from other time periods, the audio-visual device is controlled to exit the prohibited use state and enter the preset recommended program list interface, so that the controlled audio-visual device can only play any program on the preset children's program list;

[0018] When entering the off-campus viewing allowed time period from the school time period, the audio-visual device is controlled to exit the current business working state and enter the preset recommended program list interface so that the controlled audio-visual device can only play any program on the preset children's program list.

[0019] In some embodiments, the method further comprises:

[0020] When entering other time periods from the school time period or the off-campus viewing allowed time period, the audio-visual device stops the current interactive service and enters a prohibited use state.

[0021] In some implementations, after controlling the audiovisual device to be in a prohibited use state, the method further includes:

[0022] If an unlocking instruction from the target user is received, the prohibited use state of the audio-visual device is adjusted to a normal use state.

[0023] In some embodiments, the method further comprises:

[0024] The generated multiple usage time periods and preset children's program list are sent to the preset terminal device for user review, confirmation or adjustment.

[0025] In a second aspect, an embodiment of the present application further provides a control device for an audio-visual device, which includes a unit for executing the above method.

[0026] In a third aspect, an embodiment of the present application further provides a computer device, which includes a memory and a processor, wherein a computer program is stored in the memory, and the above method is implemented when the processor executes the computer program.

[0027] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer program can implement the above method when executed by a processor.

[0028] The embodiment of the present application provides a control method, device, computer device and storage medium for audio-visual equipment. The method includes: obtaining the target user's child age and preset learning information; determining multiple usage time periods based on the user's child age and preset learning information, wherein the multiple usage time periods include a school time period and an off-campus viewing time period; when in the school time period, the audio-visual equipment is controlled to be in a normal use state; when in the off-campus viewing time period, the audio-visual equipment is controlled to be in a restricted use state, wherein when the audio-visual equipment is controlled to be in a restricted use state, the audio-visual equipment is controlled to play only any program on the preset children's program list.

[0029] The embodiment of the present application first determines multiple usage time periods including school time periods and off-campus allowed viewing time periods according to the target user's child age and preset learning information, so that the audio-visual device presents different usage states in different usage time periods, that is, by setting the off-campus allowed viewing time period, the children are allowed to watch the audio-visual device within the specified time period, thereby preventing the children from watching TV for a long time. In addition, when in the school time period, the audio-visual device is in normal use, which does not affect the normal use of other family members. That is, the control method of the audio-visual device provided by the present application can not only manage the children's TV usage time, but also does not interfere with the normal use of other family members, thereby improving the overall family usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0032] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0033] Figure 1 This is a flow chart of a first embodiment of a method for controlling an audio-visual device provided in the present application.

[0034] Figure 2 This is a structural schematic diagram of an embodiment of a television control system provided in this application.

[0035] Figure 3 A schematic diagram of the structure of a computer device according to an embodiment of the present application. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0037] The disclosure below provides many different embodiments or examples to implement the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0038] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0039] It should also be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0040] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0041] As used in this specification and the appended claims, the term "if" may be interpreted as "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrases "if it is determined" or "if [described condition or event] is detected" may be interpreted as meaning "upon determination" or "in response to determining" or "upon detection of [described condition or event]" or "in response to detecting [described condition or event]," depending on the context.

[0042] With the development of digital TV technology, digital TV sets have become more and more popular and almost a must-have for modern families. TV programs are becoming more and more abundant, especially loved by children. Some parents are worried that watching TV will affect their eyesight and study, so they strongly restrict their children from watching TV or even do not buy TV sets. However, some parents do not restrict watching TV, which makes it easy for children to become addicted to TV and neglect their studies.

[0043] Considering that most parents are worried that their children will be addicted to watching TV programs every day, which may affect their eyesight and learning, some TV products with parental control capabilities or "children's mode" have appeared on the market.

[0044] Among them, the "children's mode" presents audio-visual content related to children, such as cartoons, educational content resources, etc. The problems caused by this function include: affecting the normal use of TV by other users (mainly the elderly); the quality of the content is uneven and cannot bring value to children's growth.

[0045] "Parental Control" is mainly reflected in some simple control methods such as viewing time control and eye protection. This function also affects other users' normal use of TV.

[0046] In summary, although existing TV products can prevent children from watching TV for a long time and thus improve their eyesight and learning conditions, these functions often affect the normal use of other family members, resulting in a bad user experience.

[0047] In order to solve the problem that existing television products only focus on improving children's eyesight and learning conditions, affecting the normal use of other family members, the present application provides a control method for audio-visual equipment, which can manage the time and viewing content of children using the listening equipment without interfering with the normal use of other family members, thereby improving the overall family experience.

[0048] Figure 1 This is a flow chart of a first embodiment of a method for controlling an audio-visual device provided in the present application.

[0049] See also Figure 1 A first embodiment of a control method for an audio-visual device provided by the present application comprises the following steps:

[0050] Step 110: Obtain the target user's child age and preset learning information.

[0051] Among them, the preset learning information can be the children’s school entry age, winter and summer vacation time, holidays, daily school hours and school dismissal time, etc.

[0052] Step 120: Determine multiple usage time periods based on the user's child age and preset learning information.

[0053] The multiple usage time periods include a school time period and an off-campus viewing time period.

[0054] School time refers to the time when children are in school. During this time, the TV can be used without restrictions.

[0055] The time period allowed for watching TV outside of school refers to the time period when children are not in school and are allowed to watch TV.

[0056] For example, for primary school students, the allowed time for watching TV outside of school can be 7:00-7:30 every night. For junior high school students, the allowed time for watching TV outside of school can be 8:00-8:30 every night.

[0057] It should be noted that the specific time period allowed for watching programs outside of school can be set according to the school age of the children.

[0058] Step 130: When it is in the school time period, the audio-visual equipment is controlled to be in normal use.

[0059] Step 140: When the viewing time period outside the school is allowed, the audio-visual equipment is controlled to be in a restricted use state.

[0060] When the audio-visual device is controlled to be in a restricted use state, the audio-visual device can only play any program on a preset children's program list.

[0061] In some embodiments, the preset children's program list may be a pre-broadcast program list automatically generated by combining media resource library data, content classification, media resource rating, live channel EPG, children's age data, parental preferences and other information.

[0062] In some embodiments, the audio-visual device may be a television, a projector, a set-top box, a smart screen, or other audio-visual product.

[0063] In some implementations, sources of program content may include OTT media resources, live TV channels (including recorded playback), and the like.

[0064] In some implementations, the recommended program list may be generated periodically, and the period may be set to be daily, weekly, or monthly.

[0065] Since the preset children's program list is characterized by relatively few programs, children can only choose from a limited number of audio-visual programs during the time period allowed for viewing outside of school.

[0066] When you select one of the programs to start full-screen playback, you can switch to other programs on the preset children's program list at will and conveniently, for example, you can switch programs using the up and down keys.

[0067] In addition, when any program is playing, the system can also record the playback progress. When you switch to other programs and choose to watch the previous program again, the system can start playing from the point where the original program was interrupted.

[0068] In this way, this embodiment first determines multiple usage time periods including school time periods and off-campus allowed viewing time periods according to the target user's child age and preset learning information, so that the audio-visual equipment can present different usage states in different usage time periods. That is, by setting the off-campus allowed viewing time period, the children can watch the audio-visual equipment within the specified time period to avoid children watching TV for a long time. In addition, when in the school time period, the audio-visual equipment is in normal use, which does not affect the normal use of other family members. That is, the control method of the audio-visual equipment provided by the present application can not only manage the children's TV usage time, but also does not interfere with the normal use of other family members, thereby improving the overall family usage experience.

[0069] In addition, since the preset children's program list is screened by users and usually contains healthy and beneficial content, the audio-visual equipment is restricted during the time period allowed for viewing outside of school, and only designated high-quality content is played. This can prevent children from being exposed to bad information or low-quality content, ensuring that they can gain knowledge and fun while watching TV.

[0070] In some implementations, the allowed viewing time period outside of school includes fragmented free time, such as breakfast time, lunch time, and dinner time, etc. These times are usually short free time in children's daily life and are easily neglected.

[0071] Therefore, by setting these scattered times as the allowed viewing time periods outside of school, we can make full use of children's fragmented time and improve the efficiency of time utilization.

[0072] In addition, since fragmented time is usually shorter and each viewing time is limited, it can effectively prevent children from watching TV for a long time continuously, reduce damage to their eyesight and dependence on TV or electronic devices, and thus reduce the risk of addiction.

[0073] In some implementations, the recommended time schedule also includes other time periods; the method further includes:

[0074] During other time periods, the audio-visual equipment is controlled to be in a prohibited state.

[0075] That is, during this time period, the audio-visual equipment is in a prohibited state, and the user cannot normally use the various business functions of the audio-visual equipment.

[0076] In some implementations, after controlling the audiovisual device to be in a prohibited use state, the method further includes:

[0077] If an unlocking instruction from the target user is received, the prohibited use state of the audio-visual device is adjusted to a normal use state.

[0078] That is, users can temporarily remove restrictions on the use of audio-visual devices through specific unlocking steps. The "temporary unrestricted" state will be terminated when the audio-visual device is turned off, the screen saver is triggered, or enters other time periods.

[0079] In some implementations, technologies such as password locks, voiceprint recognition, and face recognition may be used. When an adult is identified, restrictions on the use of the audiovisual device may be temporarily lifted, and restrictions may be restored at an appropriate time.

[0080] In some embodiments, the method further comprises:

[0081] When entering the school time period from the off-campus viewing time period, the audio-visual equipment is controlled to continue the previous working state, but the audience can freely exit the current specific recommended program list page (or playback state) and return to the normal use state.

[0082] When entering the school time period from other time periods, the audio-visual equipment is automatically controlled to release the original prohibited use status and enter the normal use status.

[0083] In some embodiments, the method further comprises:

[0084] When entering the off-campus viewing allowed time period from other time periods, the audio-visual device is controlled to exit the prohibited use state and enter the preset recommended program list interface so that the controlled audio-visual device can only play any program on the preset children's program list.

[0085] When entering the off-campus viewing time period from the school time period, the audio-visual device is controlled to exit the current business working state (such as streaming media playback, home page or HDMI playback, etc.) and enter the preset recommended program list interface so that the controlled audio-visual device can only play any program on the preset children's program list.

[0086] In some embodiments, the method further comprises:

[0087] When entering other time periods from the school time period or the off-campus viewing time period, the audio-visual device stops any current interactive services and enters a state similar to the screen saver lock. The user's general operations cannot use the various functions of the audio-visual device normally, and the unlocking steps are required to use it normally.

[0088] In some embodiments, the method further comprises:

[0089] The generated multiple usage time periods and preset children's program list are sent to the preset terminal device for user review, confirmation or adjustment.

[0090] For example, after the preset children's program list is generated, it can be sent to the preset terminal device (such as a mobile phone or a television), and parents can further review, confirm or adjust it on the terminal device such as the mobile phone or television; for example, "regenerate (change a batch)", "change a certain one", "add" and so on.

[0091] In this way, parents can fully intervene (such as manage and monitor) the time control plan and the content their children watch, and flexibly adjust the time control plan and the content their children watch so that their children can fully enjoy the fun of watching the program and gain knowledge. It can also be beneficial to the healthy physical and mental growth of their children, and they can get rid of the control of mobile phones to a certain extent, thereby alleviating parental anxiety and easing the family atmosphere.

[0092] In addition, in order to allow users (such as parents) to clearly understand the current time status and restrictions on TV usage, the current real time, the type of the current time period, and the remaining time for watching TV in the current time period can be displayed in the corner or bottom of the TV screen, so that parents can better manage their children's TV usage time.

[0093] Based on the above embodiments, combined with Figure 2 , taking the example of a television as an audio-visual device, see Figure 2 The TV control system 10 may include a media database 100, a time plan / program list generation server 200, a device management server 300, an AI service server 400, a mobile application 500, and a TV terminal 600.

[0094] The media database 100 includes information about all video media (online streaming media and live electronic program guide information) accessible to the TV terminal 600, including but not limited to program categories, popularity, ratings, and the like.

[0095] The time plan\program list generation server 200 is mainly responsible for responding to the request of the device management server 300, generating a recommended time plan and a recommended program list for the TV terminal 600, and storing the generated recommended time plan and recommended program list in the device management server 300 so that the mobile application 500 and the TV terminal 600 can request to obtain and display them respectively.

[0096] The device management server 300 is used to manage all TV terminals 600. Specifically, the following points may be included:

[0097] 1) Input and store TV terminal 600 information: including identity ID, information on enabling the management and control function, and family member information.

[0098] Among them, family member information may include parent identity identification data, student information (such as student age (date of birth), student recommendation preferences, student life time information (time to go to school, time to get home from school, etc.), executed time schedule, program list), etc.

[0099] The device management server 300 is controlled by the "management and control function enablement" to send the student information to the time plan\program list generation server to request the recommended time plan and program list from the time plan\program list generation server.

[0100] AI business server 400 is mainly responsible for face recognition and voiceprint recognition.

[0101] For example, the TV terminal 600 initiates face recognition or voice recognition, and the AI ​​service server 400 generates and stores face and voiceprint recognition fingerprint data.

[0102] The data retrieval code of the family members may be synchronously sent to the device management server 300 and become a part of the TV terminal 600 information in the device management server 300 (eg, family member information).

[0103] The function of the mobile application 500 is to enable and set management functions. For example, the mobile application 500 can be used to display recommended time schedules and program lists to parents, so that parents can adjust the time schedules and program lists through the mobile application 500.

[0104] The TV terminal 600 is responsible for the collection and identification of family member information, as well as the enabling and management functions, and the implementation of the control of children's viewing time and content.

[0105] The family member information collection and identification function is as follows: the TV terminal 600 uses a camera or microphone to collect the image and sound data of the family members and provides it to the AI ​​service server 400 to generate the fingerprint information of the family members. The TV terminal 600 stores the index of the fingerprint information in the device manager and sets the identity for it (such as father, mother, etc.). Subsequently, the TV terminal 600 is also responsible for contacting the AI ​​service server 400 and the device management server 300 to identify the current user identity.

[0106] Enable function: The user can turn it on or off. When it is turned on, the user is required to enter the family children's information (mainly date of birth, recommended content preferences) and parent fingerprint collection (face\voiceprint). After completing the above information entry, the TV terminal 600 requests the time plan\program list generation server to obtain the recommended time plan and program list through the device management server 300.

[0107] Among them, a QR code containing the device ID can be placed on the relevant UI page for enabling control, so that the mobile application 500 can establish a connection with the device file of the "Device Manager".

[0108] Setting the control function: After turning on the control function, the TV terminal 600 begins to perform viewing control according to the above-mentioned time control method.

[0109] Among them, you can set parameter items for the management and control functions, such as adding member fingerprints, adding "time periods for watching TV outside of school", etc.

[0110] The above-mentioned TV control system 10 mainly includes the following processes:

[0111] 1. TV terminal 600 device registration.

[0112] Specifically, after the TV terminal 600 is turned on and connected to the network for the first time, it automatically accesses the device management server 300 to complete the device registration, and the device management server 300 establishes an object instance of the TV terminal 600. At this time, a QR code can be displayed on the display interface of the TV terminal 600 for the mobile phone application 500 to enter the TV terminal 600.

[0113] Entry process: The identity ID of the TV terminal 600 is synchronized to the device management server 300 during the device registration process; the QR code displayed by the TV terminal 600 also contains the identity ID. After the mobile application 500 obtains the identity ID from the QR code, it goes through the necessary verification steps to enable the mobile application 500 to enter the TV terminal 600. After entry, the mobile application 500 can access the device management server 300 to query the relevant information of the TV terminal 600 and implement the settings and modifications of related services.

[0114] 2. The user turns on the control function.

[0115] Specifically, a user (such as a parent) turns on the control function on the TV terminal 600 or the mobile application 500. When turning it on for the first time, the user needs to set necessary information, such as the child's date of birth, time to go to school, time allowed to watch TV after school, recommended program preferences, and parent identity fingerprint information, etc. This information can be submitted by the TV terminal 600 or the mobile application 500 to the device management server 300 and belongs to the object instance of the TV terminal 600 on the device management server 300.

[0116] 3. The device management server 300 requests the TV terminal 600 to generate a recommended time schedule and program list.

[0117] Specifically, in the device management server 300, when the management and control function of the TV terminal 600 object instance is turned on and the necessary data information is complete, the TV terminal 600 object will use this data information to request the "time plan\program list generation server" to generate a recommended time schedule and a recommended program list for the day.

[0118] In addition, the TV terminal 600 object can also apply for the recommended program list of the day on a regular basis every day.

[0119] 4. Parents can check and modify the time plan and program list.

[0120] When the parent turns on the control function, the parent can view and modify the time control schedule and the automatically recommended program list on the mobile application 500 or the TV terminal 600.

[0121] It should be noted that the modification operation can only be performed after completing identity authentication on the TV terminal 600. Specifically, the parent can perform identity authentication through a camera, microphone or password, and can modify the time schedule and program list after passing the authentication. The modified time schedule and program list will also be synchronized to the device management server 300 in real time.

[0122] 5. The TV terminal 600 executes the time control plan.

[0123] The TV terminal 600 performs the control task according to the acquired time schedule and program list. Children can only watch TV during the "out-of-school viewing time period" in the time schedule, and can only watch the TV programs in the program list.

[0124] Users (such as parents) can use the TV normally during the "school time period" and can temporarily lift the control and use the TV normally during other time periods through identity authentication.

[0125] Corresponding to the above audio-visual device control method, the present application also provides an audio-visual device control device. The audio-visual device control device includes a unit for executing the above audio-visual device control method.

[0126] like Figure 3 As shown, the embodiment of the present application provides a computer device, including a processor 111, a communication interface 112, a memory 113 and a communication bus 114, wherein the processor 111, the communication interface 112, and the memory 113 communicate with each other through the communication bus 114.

[0127] Memory 113, used for storing computer programs;

[0128] In one embodiment of the present application, the processor 111 is used to execute the program stored in the memory 113 to implement the control method of the audio-visual device provided by any of the above method embodiments, including:

[0129] Obtain the target user’s child age and preset learning information;

[0130] Determine multiple usage time periods based on the user's child age and preset learning information, wherein the multiple usage time periods include a school time period and an off-campus viewing time period;

[0131] When in school time, the audio-visual equipment is controlled to be in normal use;

[0132] When it is in the time period for allowing viewing outside the school, the audio-visual device is controlled to be in a restricted use state, wherein when the audio-visual device is controlled to be in the restricted use state, the audio-visual device can only play any program on the preset children's program list.

[0133] It is understood by those skilled in the art that all or part of the processes in the method for implementing the above embodiment can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a storage medium, which is a computer-readable storage medium. The computer program is executed by at least one processor in the computer system to implement the process steps of the embodiment of the above method.

[0134] In addition, an embodiment of the present application further provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the method for controlling an audiovisual device provided in any of the above method embodiments are implemented, including:

[0135] Obtain the target user’s child age and preset learning information;

[0136] Determine multiple usage time periods based on the user's child age and preset learning information, wherein the multiple usage time periods include a school time period and an off-campus viewing time period;

[0137] When in school time, the audio-visual equipment is controlled to be in normal use;

[0138] When it is in the time period for allowing viewing outside the school, the audio-visual device is controlled to be in a restricted use state, wherein when the audio-visual device is controlled to be in the restricted use state, the audio-visual device can only play any program on the preset children's program list.

[0139] The storage medium is a physical, non-transient storage medium, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a magnetic disk, or an optical disk, etc., which can store program codes. Computer-readable storage media can be non-volatile or volatile.

[0140] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0141] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of each unit is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed.

[0142] The steps in the method of the embodiment of the present application can be adjusted in order, combined and deleted according to actual needs. The units in the device of the embodiment of the present application can be combined, divided and deleted according to actual needs. In addition, the functional units in the various embodiments of the present application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0143] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, terminal, or network device, etc.) to perform all or part of the steps of the various embodiments of the present application.

[0144] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0145] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0146] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A method for controlling an audio-visual device, characterized in that: The audio-visual device is provided with a normal use state and a restricted use state, and the method comprises: Obtain the target user’s child age and preset learning information; Determine multiple usage time periods based on the age of the child of the user and preset learning information, wherein the multiple usage time periods include a school time period and an off-campus viewing allowed time period; When the school time period is in progress, the audio-visual device is controlled to be in the normal use state; When the off-campus viewing period is allowed, the audio-visual device is controlled to be in the restricted use state, wherein when the controlled audio-visual device is in the restricted use state, the controlled audio-visual device can only play any program on the preset children's program list.

2. The method according to claim 1, characterized in that The audio-visual device is also provided with a prohibited use state, and the recommended time schedule also includes other time periods; the method further includes: When in the other time period, the audio-visual device is controlled to be in the prohibited use state.

3. The method according to claim 2, characterized in that The method further comprises: When entering the school time period from the other time periods, the audio-visual device is controlled to automatically release the prohibited use state and enter the normal use state.

4. The method according to claim 2, characterized in that: The method further comprises: When entering the off-campus viewing permitted time period from the other time period, controlling the audio-visual device to exit the prohibited use state and enter the preset recommended program list interface, so that the controlled audio-visual device can only play any program on the preset children's program list; When entering the off-campus viewing allowed time period from the school time period, the audio-visual device is controlled to exit the current business working state and enter the preset recommended program list interface so that the controlled audio-visual device can only play any program on the preset children's program list.

5. The method according to claim 2, characterized in that: The method further comprises: When entering the other time period from the school time period or the off-campus viewing allowed time period, the audio-visual device stops the currently ongoing interactive service and enters a prohibited use state.

6. The method according to claim 2, characterized in that After controlling the audio-visual device to be in a prohibited use state, the method further includes: If an unlocking instruction from the target user is received, the prohibited use state of the audio-visual device is adjusted to a normal use state.

7. The method according to claim 2, characterized in that The method further comprises: The generated multiple usage time periods and preset children's program lists are sent to a preset terminal device for user review, confirmation or adjustment.

8. A control device for audio-visual equipment, characterized in that: The method comprises a unit for executing the method according to any one of claims 1 to 7.

9. A computer device, characterized in that: The computer device includes a memory and a processor, the memory stores a computer program, and the processor implements the method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by a processor, the method according to any one of claims 1 to 7 can be implemented.

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