CN112040323A - Parameter adjusting method, smart television and storage medium - Google Patents
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- H—ELECTRICITY
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- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
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Abstract
The invention discloses a parameter adjusting method, an intelligent television and a storage medium, wherein the method comprises the following steps: receiving a parameter adjustment request, detecting the duration of the parameter adjustment request in real time, and adjusting the real-time parameter adjustment speed in real time according to the duration; and adjusting the parameters according to the parameter adjustment request and the real-time parameter adjustment speed. The invention can adjust the parameter adjusting speed according to the duration and adjust the parameters according to the parameter adjusting request and the real-time parameter adjusting speed, can meet the parameter adjusting requirements of users compared with the traditional parameter adjusting mode with fixed speed, is not limited to a single parameter adjusting mode, and can provide diversified parameter adjusting modes for the users.
Description
Technical Field
The invention relates to the technical field of intelligent televisions, in particular to a parameter adjusting method, an intelligent television and a storage medium.
Background
The intelligent television can realize various application services such as network search, network television, video on demand and the like, when watching the intelligent television, a user can adjust some parameters of the television, for example, a speed bar can be dragged to realize fast forward/fast backward operation when watching an audio/video file, the existing fast forward/fast backward can only adopt fixed speeds of 2x, 4x, 8x and the like, the fast forward/fast backward adjustment mode has certain limitation, the fast forward/fast backward speed is limited, and the fast forward/fast backward effect which is satisfied by the user cannot be generated. For another example, when the audio/video volume is adjusted, the volume is increased/decreased according to a fixed volume every time, and the parameter adjustment mode of the existing smart television has certain limitations and cannot well meet the adjustment requirements of users.
Disclosure of Invention
The invention mainly aims to provide a parameter adjusting method, a smart television and a storage medium, and aims to solve the technical problem that the existing parameter adjusting mode of the smart television cannot meet the adjusting requirement of a user.
In order to achieve the above object, the present invention provides a parameter adjusting method, comprising the steps of:
receiving a parameter adjustment request, detecting the duration of the parameter adjustment request in real time, and adjusting the real-time parameter adjustment speed in real time according to the duration;
and adjusting the parameters according to the parameter adjustment request and the real-time parameter adjustment speed.
Preferably, the step of adjusting the real-time parameter adjustment speed in real time according to the duration includes:
acquiring an adjustment item corresponding to the adjustment request, and determining an adjustment parameter value corresponding to the adjustment item according to the adjustment item;
and adjusting the real-time parameter adjusting speed in real time according to the adjusting parameter value, the duration and a preset adjusting formula.
Preferably, the preset adjustment formula is as follows:
v＝v0×f (a)，
wherein v is the parameter adjustment speed, v0For the preset basic speed, a is the value of the adjusting parameter, and f (a) is the adjusting function with a as the parameter.
Preferably, the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and a preset adjustment formula includes:
substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{c×[atan(x-a)+b]}，
wherein v is the parameter adjustment speed, v0The basic speed is preset, c is a first preset parameter value, x is a duration, a is an adjustment parameter value, and b is a second preset parameter value.
Preferably, when the adjustment item is fast forward/fast backward, the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and a preset adjustment formula includes:
substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows: v ═ v0×{2×[atan(x-a1)+2.46]}，
Wherein v is the parameter adjustment speed, v0For a preset basic speed, x is duration, a1The corresponding adjusting parameter values of fast forward/fast backward.
Preferably, when the adjustment item is to adjust the volume, the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and a preset adjustment formula includes:
substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows: v ═ v0×{2×[atan(x-a2)+2.46]}，
Wherein v is the parameter adjustment speed, v0For a preset basic speed, x is duration, a2Adjusting the corresponding adjusting parameter value of the volume.
Preferably, before the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and the preset adjustment formula, the method further includes:
detecting whether a request for adjusting a parameter value is received;
if so, determining an adjustment item corresponding to the request, acquiring an adjustment parameter value corresponding to the request, and updating the adjustment parameter value of the adjustment item corresponding to the request into the adjustment parameter value corresponding to the request.
Preferably, after the step of adjusting the parameters according to the parameter adjustment request and the real-time parameter adjustment speed, the method further includes:
and stopping parameter adjustment when the parameter adjustment request is not received.
In addition, in order to achieve the above object, the present invention further provides a smart television, which includes a communication module, a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the parameter adjusting method as described above.
Furthermore, to achieve the above object, the present invention further provides a storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the parameter adjusting method as described above. .
The invention can meet the parameter adjustment requirement of the user compared with the prior parameter adjustment modes of fixed speed and fixed mode, is not limited to a single parameter adjustment mode, and can provide diversified parameter adjustment modes for the user.
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Fig. 1 is a schematic diagram of a hardware structure of a smart television according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a parameter adjustment method according to a first embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a hardware structure of an intelligent television in various embodiments of the present invention. The smart television provided by the invention comprises a communication module 10, a memory 20, a processor 30 and other components. Wherein, the processor 30 is connected to the memory 20 and the communication module 10, respectively, and the memory 20 stores thereon a computer program, which is executed by the processor 30 at the same time.
The communication module 10 may be connected to an external communication device through a network. The communication module 10 may receive a request from an external communication device, and may also send broadcast events, commands, and information to the external communication device. The external communication equipment can be a server, a mobile phone, a computer and the like.
The memory 20 may be used to store software programs as well as various data. The memory 20 may mainly include a program storage area and a data storage area, wherein the program storage area may store an application program (such as a conversion rate calculation program) required for operating the smart tv, at least one function, and the like; the storage data area may store data or information created according to the use of the monitoring server 100, or the like. Further, the memory 20 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 30, which is a control center of the smart tv, connects various parts of the entire smart tv through various interfaces and lines, and performs various functions of the smart tv and processes data by running or executing software programs and/or modules stored in the memory 20 and calling data stored in the memory 20, thereby performing overall monitoring of the smart tv. Processor 30 may include one or more processing units; preferably, the processor 30 may integrate an application processor, which mainly handles operating smart tv, user interface, application programs, etc., and a modem processor, which mainly handles wireless communication. It will be appreciated that the modem processor described above may not be integrated into the processor 30.
Although not shown in fig. 1, the smart television may further include a circuit control module for connecting to a power supply, ensuring normal operation of other components, and the like. The intelligent television can further comprise a display module for displaying an interface of the intelligent television and the like, so that a worker can conveniently operate and control the intelligent television in real time. The intelligent television further comprises a camera module, a positioning module, a detection module and the like.
Those skilled in the art will appreciate that the smart television architecture shown in fig. 1 does not constitute a limitation of the smart television, and may include more or fewer components than those shown, or some components in combination, or a different arrangement of components.
Based on the hardware structure, various embodiments of the method of the invention are provided.
Referring to fig. 2, in a first embodiment of the parameter adjustment method of the present invention, the method includes the steps of:
step S10, receiving a parameter adjusting request, detecting the duration of the parameter adjusting request in real time, and adjusting the real-time parameter adjusting speed in real time according to the duration;
and step S20, adjusting parameters according to the parameter adjustment request and the real-time parameter adjustment speed.
In this embodiment, the smart television receives a parameter adjustment request, where the parameter adjustment request includes a fast forward/fast backward request, a volume adjustment request, and the like, when a user watches the smart television, some parameters of the smart television may need to be adjusted, such as adjusting sound size, audio/video fast forward/fast backward, and the like, the user may send a corresponding parameter adjustment request to the smart television by pressing a parameter adjustment key on a remote controller, such as fast forward/fast backward, and the like, the user may also send a corresponding parameter adjustment request to the smart television by pressing a parameter adjustment key on a mobile terminal or other external devices, and when a parameter adjustment request triggered by the user is received, a duration of the parameter adjustment request is detected in real time, where the duration is a duration recorded when the user presses a parameter adjustment key on the remote controller or other external devices for adjusting parameters, the real-time parameter adjustment speed is adjusted in real time according to the duration, and different adjustment speeds corresponding to different durations, for example, the parameter adjustment speed is changed along with the increase of the duration of the parameter adjustment request. The parameter adjustment is carried out according to the parameter adjustment request and the real-time parameter adjustment speed, the parameter adjustment speed in the implementation is further adjusted in real time based on the duration of the parameter adjustment request, and compared with the traditional parameter adjustment mode with fixed speed and fixed mode, the parameter adjustment method can meet the parameter adjustment requirement of a user.
Further, a second embodiment of the parameter adjusting method according to the present invention is provided based on the first embodiment of the parameter adjusting method according to the present invention, and in this embodiment, the step of adjusting the real-time parameter adjusting speed in real time according to the duration in step S10 includes:
step S11, obtaining an adjustment item corresponding to the adjustment request, and determining an adjustment parameter value corresponding to the adjustment item according to the adjustment item;
and step S12, adjusting the real-time parameter adjusting speed in real time according to the adjusting parameter value, the duration and a preset adjusting formula.
In this embodiment, the adjustment items are items corresponding to parameters adjusted by a user, and adjustment items corresponding to adjustment requests are obtained, where the adjustment items include sound, screen brightness, audio/video fast forward/fast backward, and the like, and further an adjustment parameter value corresponding to the corresponding adjustment item is determined according to the adjustment items, and adjustable parameter ranges of different items are different, for example, there is a difference between an adjustable parameter range of the sound and an adjustable parameter range of the screen brightness, and if the same adjustment parameter is used to adjust the sound and the screen brightness, each item cannot be adjusted well in practice, so different adjustment items need to set different adjustment parameters, that is, different adjustment items correspond to different adjustment parameter values. Further adjusting the real-time parameter adjusting speed in real time based on the adjusting parameter, the duration and a preset adjusting formula, wherein the preset adjusting formula is as follows: v ═ v0Xf (a), where v in the preset adjustment formula represents the parameter adjustment speed, v0Representing a preset basic speed, a being an adjustment parameter value, f (a) being an adjustment function using a as a parameter, the parameter adjustment speed increasing with the increase of the duration, the duration being in positive correlation with the parameter adjustment speed, the preset basic speed in the preset formula being set by factory, and being the basic speed at a fixed speed, i.e. at a constant speed, when adjusting the item, it should be noted that the parameter adjustment of the smart television further includes adjusting the volume, audio and video fast forward/fast backward at a constant speed, the user can switch between two adjustment modes according to his own needs, and the default adjustment mode of the smart television is a scheme of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and the preset adjustment formula. Different adjusting speeds corresponding to different duration can better meet the parameter adjusting requirement of a user compared with the traditional parameter adjusting modes of fixed speed and fixed mode, and meanwhile, the user can provide diversified parameter adjusting modes.
Further, a third embodiment of the parameter adjustment method of the present invention is proposed based on the first embodiment of the parameter adjustment method of the present invention, and in this embodiment, the step S12 includes:
step S120, substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{c×[atan(x-a)+b]}，
wherein v is the parameter adjustment speed, v0The basic speed is preset, c is a first preset parameter value, x is a duration, a is an adjustment parameter value, and b is a second preset parameter value.
In this embodiment, an adjustment parameter value corresponding to the adjustment item and a duration of the parameter adjustment request are substituted into a preset adjustment formula, where the preset adjustment formula is: v ═ v0×{c×[atan(x-a)+b]V in the preset regulation formula represents the parameter regulation speed, v0Representing a preset basic speed, c representing a first preset parameter value, x representing a duration, a representing an adjustment parameter value, and b representing a second preset parameter value, wherein the parameter adjustment speed is increased along with the increase of the duration, the duration is in positive correlation with the parameter adjustment speed, the preset basic speed in the preset formula can be a basic speed when items are adjusted at a fixed speed, namely at a constant speed, it needs to be noted that the parameter adjustment of the smart television further comprises a mode of adjusting the volume and the audio/video fast forward/fast backward at a constant speed, a user can switch between two adjustment modes according to own needs, and the default adjustment mode of the smart television is a scheme of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and the preset adjustment formula. Different adjusting speeds corresponding to different duration can better meet the requirements of users compared with the traditional parameter adjusting modes of fixed speed and fixed mode, is not limited to a single parameter adjusting mode, and can provide a diversified parameter adjusting mode for the users.
Further, a fourth embodiment of the parameter adjustment method according to the present invention is proposed based on the first embodiment of the parameter adjustment method according to the present invention, and in this embodiment, when the adjustment item is fast forward/fast backward, the step S12 further includes:
step S121, substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{2×[atan(x-a1)+2.46]}，
wherein v is the parameter adjustment speed, v0For a preset basic speed, x is duration, a1The corresponding adjusting parameter values of fast forward/fast backward.
In this embodiment, when the adjustment item corresponding to the user adjustment request is audio/video fast forward/fast backward, the audio/video fast forward and the audio/video fast backward may be adjusted in the same manner, specifically, an adjustment parameter value corresponding to the audio/video fast forward/fast backward and a duration of the parameter adjustment request are substituted into a preset adjustment formula, where the preset adjustment formula is: v ═ v0×{2×[atan(x-a1)+2.46]V in the preset regulation formula represents the parameter regulation speed, v0Representing a preset base speed, x representing a duration, a1The method comprises the steps that an adjustment parameter value corresponding to audio and video fast forward/fast backward is represented, wherein an adjustment item is fast forward/fast backward, a corresponding x value can be set to be 9 seconds, the parameter adjustment speed is increased along with the increase of the duration of a parameter adjustment request, actually, the longer the time for pressing a key of the audio and video fast forward/fast backward on a remote controller is, the faster the corresponding audio and video fast forward/fast backward adjustment speed is, the duration is positively correlated with the audio and video fast forward/fast backward adjustment speed, the preset basic speed in a preset formula can be the basic speed when the item is adjusted at a constant speed, the intelligent television parameter adjustment also comprises the mode of the constant speed audio and video fast forward/fast backward, and a user can switch between two adjustment modes according to own needs. Compared with the conventional fast forward/fast backward modes with fixed speed and fixed mode, the method can meet the requirements of users, is not limited to a single parameter adjustment mode, and can provide diversified parameter adjustment modes for the users.
Further, a fifth embodiment of the parameter adjustment method of the present invention is proposed based on the first embodiment of the parameter adjustment method of the present invention, and in this embodiment, when the adjustment item is volume adjustment, the step S12 further includes:
step S122, substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{2×[atan(x-a2)+2.46]}，
wherein v is the parameter adjustment speed, v0For a preset basic speed, x is duration, a2Adjusting the corresponding adjusting parameter value of the volume.
In this embodiment, when the adjustment item corresponding to the user adjustment request is to adjust the volume, the volume increase and the volume decrease may be adjusted in the same manner, specifically, an adjustment parameter value corresponding to the volume adjustment and the duration of the parameter adjustment request are substituted into a preset adjustment formula, where the preset adjustment formula is: v ═ v0×{2×[atan(x-a2)+2.46]V in the preset regulation formula represents the parameter regulation speed, v0Representing a preset base speed, x representing a duration, a2The parameter adjustment speed is increased along with the increase of the duration of the parameter adjustment request, and actually, the longer the time that a user presses a key on the remote controller to adjust the volume is, the faster the corresponding adjustment speed of the volume is, the positive correlation between the duration and the adjustment speed of the volume is, the preset basic speed in the preset formula can be the basic speed when an item is adjusted at a constant speed according to a fixed speed, the parameter adjustment of the smart television also comprises a mode of adjusting the volume at a constant speed, and the user can switch between two adjustment modes according to own needs. Compared with the traditional fixed speed and fixed mode volume adjusting mode, the method has the advantages that the different adjusting speeds corresponding to different duration time can meet the requirements of users, is not limited to a single parameter adjusting mode, and can provide a diversified parameter adjusting mode for the users.
Further, a sixth embodiment of the parameter adjusting method according to the present invention is proposed based on the first embodiment of the parameter adjusting method according to the present invention, and in this embodiment, before step S12, the method further includes:
step S100, detecting whether a request for adjusting a parameter value is received;
and step S200, if so, determining an adjustment item corresponding to the adjustment parameter value request, acquiring an adjustment parameter value corresponding to the adjustment parameter value request, and updating the adjustment parameter value of the adjustment item corresponding to the adjustment parameter value request into the adjustment parameter value corresponding to the adjustment parameter value request.
In this embodiment, if a user thinks that an adjustment speed corresponding to a certain adjustment item of a current smart television is too fast or too slow, an adjustment parameter value may be modified to change the adjustment speed of the adjustment item, specifically, the smart television detects whether a request for adjusting the parameter value triggered by the user is received, and if the request for adjusting the parameter triggered by the user is received, determines the adjustment item corresponding to the request, and obtains the adjustment parameter value corresponding to the request, updates an adjustment parameter value corresponding to the request, which is default to the adjustment item, to the adjustment parameter value corresponding to the request, and adjusts the parameter adjustment speed using the updated adjustment parameter value, which may meet the needs of different users for the adjustment speed.
Further, after step S100, the method further includes:
in this embodiment, if a request for adjusting a parameter value triggered by a user is not received, the parameter adjusting speed may be adjusted using a default adjusting parameter value corresponding to an adjusting item pre-stored locally, and no matter whether the user modifies the adjusting speed corresponding to the adjusting item, it is ensured that each adjusting item has at least one default adjusting parameter value.
Further, a seventh embodiment of the parameter adjusting method according to the present invention is proposed based on the first embodiment of the parameter adjusting method according to the present invention, and in this embodiment, after step S20, the method further includes:
step S300, when the parameter adjustment request is not received, the parameter adjustment is stopped.
In this embodiment, a user may press a parameter adjustment key on the remote controller, for example, fast forward/fast backward, to the smart television to trigger a corresponding parameter adjustment request, and when the user releases the key corresponding to the parameter adjustment request on the remote controller, the smart television does not receive the corresponding parameter adjustment request, which indicates that the user has already adjusted the parameter to the one that the user needs, and does not need to continue adjusting for a while, and at this time, the smart television stops adjusting the parameter. The method has the advantages that the user can send a parameter adjusting request to the smart television according to the own needs, when the adjustment is not needed, the smart television can stop the parameter adjustment only by loosening the key corresponding to the parameter adjustment, the method can better meet the needs of the user compared with the traditional volume adjusting mode with fixed speed and fixed mode, is not limited to a single parameter adjusting mode, and can provide a diversified parameter adjusting mode for the user.
Referring to fig. 1 again, in an embodiment, the smart television includes a communication module 10, a memory 20 and a processor 30, wherein the processor 30 is connected to the memory 20 and the communication module 10, respectively, the memory 20 stores a computer program, and the computer program, when executed by the processor 20, implements the steps of the parameter adjusting method as described above. The device is used for storing basic data and historical data required by the intelligent television.
The specific embodiment of the smart television of the present invention is basically the same as the embodiments of the parameter adjusting method described above, and details are not described herein.
The invention also proposes a storage medium on which a computer program is stored which, when being executed by a processor, carries out the steps of the parameter adjustment method as described above.
The specific embodiment of the storage medium of the present invention is substantially the same as the embodiments of the parameter adjusting method described above, and will not be described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a smart tv (which may be a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A method of parameter adjustment, comprising the steps of:
receiving a parameter adjustment request, detecting the duration of the parameter adjustment request in real time, and adjusting the real-time parameter adjustment speed in real time according to the duration;
and adjusting the parameters according to the parameter adjustment request and the real-time parameter adjustment speed.
2. The method of claim 1, wherein the step of adjusting the real-time parameter adjustment rate in real-time based on the duration comprises:
acquiring an adjustment item corresponding to the adjustment request, and determining an adjustment parameter value corresponding to the adjustment item according to the adjustment item;
and adjusting the real-time parameter adjusting speed in real time according to the adjusting parameter value, the duration and a preset adjusting formula.
3. A parameter adjustment method according to claim 2, characterized in that the preset adjustment formula is:
v＝v0×f(a)，
wherein v is the parameter adjustment speed, v0For the preset basic speed, a is the value of the adjusting parameter, and f (a) is the adjusting function with a as the parameter.
4. The method of claim 2, wherein the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and the preset adjustment formula comprises:
substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{c×[atan(x-a)+b]}，
wherein v is the parameter adjustment speed, v0The basic speed is preset, c is a first preset parameter value, x is a duration, a is an adjustment parameter value, and b is a second preset parameter value.
5. The method as claimed in claim 2, wherein when the adjustment item is fast forward/fast backward, the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and a preset adjustment formula comprises:
substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{2×[atan(x-a1)+2.46]}，
wherein v is the parameter adjustment speed, v0For a preset basic speed, x is duration, a1The corresponding adjusting parameter values of fast forward/fast backward.
6. The method as claimed in claim 2, wherein when the adjustment item is adjusting the volume, the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and a preset adjustment formula comprises:
substituting the adjustment parameter value and the duration into a preset adjustment formula, wherein the preset adjustment formula is as follows:
v＝v0×{2×[atan(x-a2)+2.46]}，
wherein v is the parameter adjustment speed, v0For a preset basic speed, x is duration, a2Adjusting the corresponding adjusting parameter value of the volume.
7. The method of claim 2, wherein the step of adjusting the real-time parameter adjustment speed in real time according to the adjustment parameter value, the duration and the preset adjustment formula further comprises:
detecting whether a request for adjusting a parameter value is received;
if so, determining an adjustment item corresponding to the adjustment parameter value request, acquiring an adjustment parameter value corresponding to the adjustment parameter value request, and updating the adjustment parameter value of the adjustment item corresponding to the adjustment parameter value request into the adjustment parameter value corresponding to the adjustment parameter value request.
8. The method of claim 1, wherein the step of adjusting parameters based on the parameter adjustment request and the real-time parameter adjustment speed is followed by the step of:
and stopping parameter adjustment when the parameter adjustment request is not received.
9. An intelligent television, characterized in that the intelligent television comprises a communication module, a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the parameter adjustment method according to any one of claims 1 to 8.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the parameter adjustment method according to any one of claims 1 to 8.
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| CN202010902522.6A CN112040323A (en) | 2020-08-31 | 2020-08-31 | Parameter adjusting method, smart television and storage medium |
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