Shortcut key customization method and intelligent terminal
Technical Field
The invention relates to the technical field of communication, in particular to a shortcut key customization method and an intelligent terminal.
Background
With the development of technology, a smart phone has become an indispensable article in people's daily life as an intelligent terminal. Compared with a non-smart phone, the smart phone can be provided with application programs provided by third-party service providers such as games by a user, functions of the smart phone are continuously expanded through the application programs, wireless network access can be achieved through a mobile communication network, and user experience is greatly improved.
The smart phones are generally classified into a key-type smart phone and a touch screen type smart phone according to the operation mode. Among them, the key-type smart phone is the mainstream of the mobile phone market. Since the birth of the mobile phone, the mobile phone has various types of keys. As the only medium for the interaction between the early mobile phone and the user, the importance of the keyboard composed of various keys is self-evident, and no operations such as making a call, sending a short message, etc. can be completed by means of the keys.
With the development of the touch screen technology, the large screen of the touch screen type smart phone and finger operation on the screen bring new visual experience and operation convenience for users. Moreover, compared with the number of keys on a key mobile phone, the number of keys of the touch screen mobile phone is greatly reduced. This is because the touch screen smart phone can set a virtual keyboard on the screen, and operations such as making a call and sending a short message can be implemented through the virtual keyboard. Therefore, in practical applications, the touch screen smart phone usually only retains some basic keys, such as a switch key, a volume + key, a volume-key, a home key with a return function, and the like.
In practical applications, in an existing touch screen type smart phone, some default shortcut keys are usually configured based on the keys to meet basic requirements of a user, for example, a volume key on the smart phone is usually defaulted to be a volume adjustment shortcut key of an audio-related application, so that the smart phone can directly adjust the volume of the audio-related application after receiving a key event of the volume key by the user.
However, the inventor of the present invention finds that, with the increase of user requirements, the shortcut key configured by default in the smart phone and the function in the application corresponding to the shortcut key gradually fail to meet the personalized requirements of the user. For example, a certain application in the smart phone cannot be started quickly according to the personalized requirements of the user, or a certain function in the application cannot be started, and the user experience is poor.
Therefore, there is a need to provide a method for customizing a shortcut key in an intelligent terminal, so that a user can customize the shortcut key on the intelligent terminal according to needs.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the shortcut key customization method and the intelligent terminal, which can meet the personalized requirements of the user for the shortcut key customization, simplify the user operation and improve the user experience.
The invention provides a shortcut key customization method, which comprises the following steps:
after receiving a shortcut key customization command input by a user aiming at an application to be customized, an operating system in the intelligent terminal starts a shortcut key customization service module;
the shortcut key customization service module starts a starting customization interface of the application, wherein the display content of the starting customization interface at least comprises the following contents: shortcut keys supported by the intelligent terminal;
and the shortcut key customization service module associates the shortcut key selected by the user with the application so as to realize the quick start of the application through the shortcut key.
Further, the present invention also provides another shortcut key customization method, including:
after receiving a shortcut key customization command input by a user aiming at a function key of the application installed in the intelligent terminal, popping up a customized shortcut key interface of the function key; the display content of the customized shortcut key interface at least comprises the following contents: shortcut keys supported by the intelligent terminal;
and the application associates the shortcut key selected by the user with the function of the function key so as to realize the shortcut starting of the function through the shortcut key.
The invention also provides an intelligent terminal, which comprises: an operating system and a shortcut key customization service module; wherein the content of the first and second substances,
the operating system is used for starting the shortcut key customization service after receiving a shortcut key customization command input by a user aiming at an application to be customized;
the shortcut key customization service module is used for starting a starting customization interface of the application, wherein the display content of the starting customization interface at least comprises: shortcut keys supported by the intelligent terminal; the shortcut key customization service associates the shortcut key selected by the user with the application, so as to realize the shortcut starting of the application through the shortcut key.
The present invention also provides another intelligent terminal, including:
the shortcut key customizing control module is arranged in the application and used for popping up a customizing shortcut key interface of the function key after receiving a shortcut key customizing command input by a user aiming at the function key of the application; the display content of the customized shortcut key interface at least comprises the following contents: shortcut keys supported by the intelligent terminal; and associating the shortcut key selected by the user with the function of the function key so as to realize the shortcut starting of the function through the shortcut key.
According to the technical scheme, the shortcut key starting of the application can be customized in the intelligent terminal or the shortcut response of the function in the application can be customized according to different use requirements of a user. According to the use requirement of a user for quickly starting the application in the intelligent terminal, the shortcut key customizing service module can be started, and the shortcut key selected by the user from the shortcut keys supported by the intelligent terminal and displayed in the starting customizing interface of the application is associated with the application through the shortcut key customizing service module so as to realize the quick starting of the application through the shortcut key selected by the user, thereby simplifying the user operation and improving the user experience.
Furthermore, according to the use requirement of the user for quickly starting the functions in the application, a shortcut key customization control module arranged in the application can be started, and the shortcut key selected by the user from the shortcut keys supported by the intelligent terminal and displayed in the customization shortcut key interface of the function key to be customized in the application is associated with the function of the function key through the shortcut key customization control module, so that the quick starting of the function is realized through the shortcut key, the user operation is simplified, and the user experience is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic diagram of an internal structure of an intelligent terminal according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for customizing a shortcut key according to a second embodiment of the present invention;
fig. 3 is a flowchart illustrating a shortcut key customization method in the fourth embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The inventor considers that the shortcut key starting of the application in the intelligent terminal or the shortcut response of the function in the application can be customized in the intelligent terminal according to different use requirements of users. For example, a system-level shortcut key customization service can be newly added to the intelligent terminal according to the use requirement of a user for quickly starting an application in the intelligent terminal. Related applications are monitored and quickly started in response through the shortcut key customization service, so that user operation is simplified, and user experience is improved. Or, aiming at the use requirement of the user for quickly starting the functions in the application, a shortcut key customization control module can be additionally arranged in the application. And monitoring and responding to a shortcut start-up function in the application through a shortcut key customization control module in the application, so that the user operation is simplified and the user experience is improved.
The technical solution of the present invention is described in detail below with reference to the accompanying drawings in different embodiments.
Example one
An embodiment of the present invention provides an intelligent terminal, as shown in fig. 1, specifically including: an operating system 101 and a shortcut customization service module 102.
The operating system 101 is configured to start the shortcut key customization service module 102 after receiving a shortcut key customization command input by a user for an application to be customized.
Specifically, after receiving a long-time pressing event of an icon of an application by a user, the operating system 101 determines that a shortcut key customization command of the application is received, and starts the shortcut key customization service module 102.
The shortcut key customization service module 102 is used for starting a starting customization interface of an application to be customized after being started; and associating the shortcut key selected by the user with the application to be customized so as to realize the quick start of the application to be customized through the shortcut key selected by the user.
Specifically, after the shortcut key customization service module 102 is started, a customization function box can be popped up; and after receiving that the user drags the icon of the application to be customized into the popped customization function box, starting a starting customization interface of the application.
Wherein, the display content for starting the customized interface at least comprises: and shortcut keys supported by the intelligent terminal.
In practical applications, the shortcut keys supported by the intelligent terminal may include: the intelligent terminal comprises keys arranged in the intelligent terminal, keys arranged in equipment connected with the intelligent terminal and data detected by a sensor in the intelligent terminal.
For example, the key set in the smart terminal may specifically be a screen locking key, an unlocking key, a volume + key, a volume-key, or a HOME return key, etc. The equipment that links to each other with intelligent terminal can be the earphone or from rapping bar, correspondingly, under the condition that the equipment that links to each other with intelligent terminal is the earphone, the button that sets up on the earphone can include: volume + key, volume-key, switch control keys, etc. Under the equipment that links to each other with intelligent terminal is from rapping bar's the condition, from the shortcut key that sets up on the rapping bar can include: the shutter start button. The data detected by the sensor in the intelligent terminal can be gravity change data of the intelligent terminal detected by the gravity sensor within a set time. In practical application, the gravity change data based on the intelligent terminal within the set time can be used for judging the current state of the intelligent terminal, such as a left-right swinging state.
Further, the starting the display content of the customized interface may further include: and the intelligent terminal supports shortcut key pressing modes, such as long pressing, double pressing, left-right swinging and the like. Further, the starting the display content of the customized interface may further include: and the shortcut key supported by the intelligent terminal is associated with the application.
In the first embodiment of the invention, after the shortcut keys supported by the intelligent terminal are displayed to the user through the content displayed in the starting customization interface, the user can select one of the shortcut keys as the starting shortcut key of the application to be customized. The shortcut key customization service module 102 may associate a shortcut key selected by a user with an application to be customized, so as to start a corresponding application after a key event of the shortcut key is detected subsequently.
Specifically, after the shortcut key customization service module 102 associates the shortcut key selected by the user with the application to be customized, the association relationship between the customized shortcut key and the application may be stored. In this way, after the subsequent operating system 101 receives the key event of the shortcut key, the corresponding application can be started according to the association relationship between the customized shortcut key and the application.
The association relationship between the customized shortcut key and the application may be stored in the shortcut key customization service module 102, or may be stored in the operating system.
Under the condition that the association relationship between the customized shortcut key and the application is stored in the shortcut key customization service module 102, after the operating system 101 receives a key event of the shortcut key, the association relationship between the shortcut key and the application may be first obtained from the shortcut key customization service module 102; and then starting the corresponding application according to the incidence relation between the customized shortcut key and the application.
In practical application, in the process of associating the shortcut key selected by the user with the application to be customized, the shortcut key selected by the user can be associated with the start program of the application to be customized. In this way, after the key event of the shortcut key is detected subsequently, the corresponding application is started through the starting program associated with the shortcut key.
In the first embodiment of the present invention, one shortcut key can only be associated with the starting of one application, and in fact, a shortcut key already associated with an application may exist in the shortcut keys supported by the intelligent terminal. Therefore, in a case where the shortcut key selected by the user already has an associated application, the shortcut key customization service module 102 needs to cancel the association relationship between the shortcut key selected by the user and the previously associated application, and then associate the shortcut key selected by the user with the application to be customized.
Example two
Based on the intelligent terminal provided in the first embodiment, the invention further provides a shortcut key customization method, a specific flow of which is shown in fig. 2, and the shortcut key customization method may include the following steps:
s201: and after receiving a shortcut key customizing command input by a user aiming at the application to be customized, the operating system starts a shortcut key customizing service module.
Specifically, after receiving a long-time pressing event of an icon of an application by a user, the operating system 101 in the intelligent terminal determines to receive a shortcut key customization command of the application, and starts the shortcut key customization service module 102.
S202: and the shortcut key customization service module starts a starting customization interface of the application to be customized.
Specifically, after the shortcut key customization service module 102 in the intelligent terminal is started, a customization function box can be popped up; and after receiving that the user drags the icon of the application to be customized into the popped customization function box, starting a starting customization interface of the application.
Wherein, the display content for starting the customized interface at least comprises: and shortcut keys supported by the intelligent terminal.
In practical applications, the shortcut keys supported by the intelligent terminal may include: the intelligent terminal comprises keys arranged in the intelligent terminal, keys arranged in equipment connected with the intelligent terminal and data detected by a sensor in the intelligent terminal.
For example, the key set in the smart terminal may specifically be a screen locking key, an unlocking key, a volume + key, a volume-key, or a HOME return key, etc. The equipment that links to each other with intelligent terminal can be the earphone or from rapping bar, correspondingly, under the condition that the equipment that links to each other with intelligent terminal is the earphone, the button that sets up on the earphone can include: volume + key, volume-key, switch control keys, etc. Under the equipment that links to each other with intelligent terminal is from rapping bar's the condition, from the shortcut key that sets up on the rapping bar can include: the shutter start button. The data detected by the sensor in the intelligent terminal can be gravity change data of the intelligent terminal detected by the gravity sensor within a set time. In practical application, the gravity change data based on the intelligent terminal within the set time can be used for judging the current state of the intelligent terminal, such as a left-right swinging state.
Further, the starting the display content of the customized interface may further include: and the intelligent terminal supports shortcut key pressing modes, such as long pressing, double pressing, left-right swinging and the like. Further, the starting the display content of the customized interface may further include: and the shortcut key supported by the intelligent terminal is associated with the application.
S203: the shortcut key customizing service module associates the shortcut key selected by the user with the application to be customized, so as to realize the quick start of the application to be customized through the shortcut key selected by the user.
In the second embodiment of the present invention, after displaying the shortcut keys supported by the intelligent terminal to the user by starting the content displayed in the customization interface, the user may select one of the shortcut keys as a start shortcut key of the application to be customized. The shortcut key customization service module 102 may associate a shortcut key selected by a user with an application to be customized, so as to start a corresponding application after a key event of the shortcut key is detected subsequently.
Specifically, after the shortcut key customization service module 102 associates the shortcut key selected by the user with the application to be customized, the association relationship between the customized shortcut key and the application may be stored. In this way, after the subsequent operating system 101 receives the key event of the shortcut key, the corresponding application can be started according to the association relationship between the customized shortcut key and the application.
The association relationship between the customized shortcut key and the application may be stored in the shortcut key customization service module 102, or may be stored in the operating system.
Under the condition that the association relationship between the customized shortcut key and the application is stored in the shortcut key customization service module 102, after the operating system 101 receives a key event of the shortcut key, the association relationship between the shortcut key and the application may be first obtained from the shortcut key customization service module 102; and then starting the corresponding application according to the incidence relation between the customized shortcut key and the application.
In practical application, in the process of associating the shortcut key selected by the user with the application to be customized, the shortcut key selected by the user can be associated with the start program of the application to be customized. In this way, after the key event of the shortcut key is detected subsequently, the corresponding application is started through the starting program associated with the shortcut key.
In the first embodiment of the present invention, one shortcut key can only be associated with the starting of one application, and in fact, a shortcut key already associated with an application may exist in the shortcut keys supported by the intelligent terminal. Therefore, in a case where the shortcut key selected by the user already has an associated application, the shortcut key customization service module 102 needs to cancel the association relationship between the shortcut key selected by the user and the previously associated application, and then associate the shortcut key selected by the user with the application to be customized.
In the existing intelligent terminal, when a user uses a selfie stick to perform self-shooting, the user needs to manually open a starting program of a camera application before controlling a shutter function of the camera application by using a shutter starting key on the selfie stick.
Based on the solutions provided in the first and second embodiments, the shutter start key on the selfie stick is associated with the camera application through the shortcut key customization service module 102 in the smart terminal. In this way, when the user is taking a self-timer with the self-timer stick, the camera application does not need to be manually started, but can be quickly started directly through the shutter start key on the self-timer stick. After that, the shutter of the camera application can still be started by using the shutter start key for self-timer shooting.
EXAMPLE III
An embodiment of the present invention provides an intelligent terminal, including: and the shortcut key customization control module is arranged in the application.
And the shortcut key customization control module is used for popping up a customized shortcut key interface of the function key after receiving a shortcut key customization command input by a user aiming at the function key of the application to be customized. Furthermore, the shortcut key customization control module can associate the shortcut key selected by the user with the function of the function key of the application to be customized, so as to realize the quick start of the function key of the application to be customized through the shortcut key selected by the user.
Specifically, after the shortcut key customization control module arranged in the application receives a long-time pressing event of a function key of the application to be customized, the shortcut key customization command aiming at the function key is confirmed to be received. And then, popping up the customized shortcut key interface of the function key.
The display content of the customized shortcut key interface of the popped function key at least comprises the following contents: and shortcut keys supported by the intelligent terminal.
In practical applications, the shortcut keys supported by the intelligent terminal may include: the intelligent terminal comprises keys arranged in the intelligent terminal, keys arranged in equipment connected with the intelligent terminal and data detected by a sensor in the intelligent terminal.
For example, the key set in the smart terminal may specifically be a screen locking key, an unlocking key, a volume + key, a volume-key, or a HOME return key, etc. The device connected with the intelligent terminal can be an earphone or a selfie stick. Under the condition that the equipment that links to each other with intelligent terminal is the earphone, the button that sets up on the earphone can include: volume + key, volume-key, switch control keys, etc. Under the equipment that links to each other with intelligent terminal is from rapping bar's the condition, from the shortcut key that sets up on the rapping bar can include: the shutter start button. The data detected by the sensor in the intelligent terminal can be gravity change data of the intelligent terminal detected by the gravity sensor within a set time. In practical application, the gravity change data based on the intelligent terminal within the set time can be used for judging the current state of the intelligent terminal, such as a left-right swinging state.
Further, the starting the display content of the customized interface may further include: and the intelligent terminal supports shortcut key pressing modes, such as long pressing, double pressing, left-right swinging and the like. Further, customizing the display content of the shortcut key interface may further include: and the functions in the applications which are associated with the shortcut keys supported by the intelligent terminal.
In the third embodiment of the present invention, after displaying the shortcut keys supported by the intelligent terminal to the user through the content displayed in the function key customization shortcut key interface, the user may select one of the shortcut keys as a start shortcut key for the function of the function key to be customized in the application. The shortcut key customization control module can associate the shortcut key selected by the user with the function of the function key to be customized in the application, so that the corresponding function in the application is started after the key event of the shortcut key is detected subsequently.
Specifically, after the shortcut key customization control module associates the shortcut key selected by the user with the function of the function key to be customized in the application, the association relationship between the customized shortcut key and the function of the application may be stored. Therefore, after the shortcut key customization control module in the subsequent application receives the key event of the shortcut key, the corresponding function in the application can be started according to the incidence relation between the shortcut key and the function of the application.
In the third embodiment of the present invention, one shortcut key can only be associated with the shortcut start of one function key in the application, and in fact, a shortcut key already associated with a function in the application may exist in the shortcut keys supported by the intelligent terminal. Therefore, under the condition that the shortcut key selected by the user has the associated function, the shortcut key customization control module needs to cancel the association relationship between the shortcut key selected by the user and the previously associated function, and then associate the shortcut key selected by the user with the function of the function key to be customized.
Example four
Based on the intelligent terminal provided in the third embodiment, the invention further provides a shortcut key customization method, a specific flow of which is shown in fig. 3, and the shortcut key customization method may include the following steps:
s301: and after the application installed in the intelligent terminal receives a shortcut key customization command input by a user aiming at the function key, popping up a customized shortcut key interface of the function key.
In the fourth embodiment of the invention, a shortcut key customization control module is arranged in the application installed in the intelligent terminal. And after a shortcut key customization control module arranged in the application receives a shortcut key customization command input by a user aiming at a function key of the application to be customized, popping up a customization shortcut key interface of the function key.
Specifically, after the shortcut key customization control module arranged in the application receives a long-time pressing event of a function key of the application to be customized, the shortcut key customization command aiming at the function key is confirmed to be received. And then, popping up the customized shortcut key interface of the function key.
The display content of the customized shortcut key interface at least comprises the following contents: and shortcut keys supported by the intelligent terminal. In practical applications, the shortcut keys supported by the intelligent terminal may include: the intelligent terminal comprises keys arranged in the intelligent terminal, keys arranged in equipment connected with the intelligent terminal and data detected by a sensor in the intelligent terminal.
Further, the starting the display content of the customized interface may further include: and the intelligent terminal supports shortcut key pressing modes, such as long pressing, double pressing, left-right swinging and the like. Further, customizing the display content of the shortcut key interface may further include: and the functions in the applications which are associated with the shortcut keys supported by the intelligent terminal.
S302: the application associates the shortcut key selected by the user with the function of the function key so as to realize the quick start of the function key to be customized of the application through the shortcut key selected by the user.
In the fourth embodiment of the present invention, after displaying the shortcut keys supported by the intelligent terminal to the user through the content displayed in the interface of customizing the shortcut keys of the function keys, the user may select one of the shortcut keys as a start shortcut key for the function of the function key to be customized in the application. The shortcut key customization control module arranged in the application can associate the shortcut key selected by the user with the function of the function key to be customized in the application, so that the corresponding function in the application is started after the key event of the shortcut key is detected subsequently.
Specifically, after the shortcut key customization control module associates the shortcut key selected by the user with the function of the function key to be customized in the application, the association relationship between the customized shortcut key and the function of the application may be stored. Therefore, after the shortcut key customization control module in the subsequent application receives the key event of the shortcut key, the corresponding function in the application can be started according to the incidence relation between the shortcut key and the function of the application.
In the fourth embodiment of the present invention, one shortcut key can only be associated with the shortcut start of one function key in the application, and in fact, a shortcut key already associated with a function in the application may exist in the shortcut keys supported by the intelligent terminal. Therefore, under the condition that the shortcut key selected by the user has the associated function, the shortcut key customization control module needs to cancel the association relationship between the shortcut key selected by the user and the previously associated function, and then associate the shortcut key selected by the user with the function of the function key to be customized.
In practical application, the intelligent terminal may include both the shortcut key customization service module in the first embodiment and the shortcut key customization control module in the third embodiment. In this way, when the same key in the intelligent terminal is a starting shortcut key of both an application (which may be referred to as a first application) and a function of another application (which may be referred to as a second application), if the intelligent terminal does not currently start the second application, the first application will be started after receiving a key event of the key; if the second application is running in the intelligent terminal, after the key event of the key is received, the function related to the key in the second application is started, and the first application is not started.
According to the technical scheme, the shortcut key starting of the application can be customized in the intelligent terminal or the shortcut response of the function in the application can be customized according to different use requirements of a user. Based on the solutions provided in the first and second embodiments of the present invention, for the use requirement of the user to quickly start the application in the intelligent terminal, the shortcut key customization service module may be started, and the shortcut key selected by the user from the shortcut keys supported by the intelligent terminal and displayed in the start customization interface of the application is associated with the application through the shortcut key customization service module, so as to realize quick start of the application through the shortcut key selected by the user, thereby satisfying the personalized requirement of user shortcut key customization, simplifying the user operation, and improving the user experience.
Further, based on the solutions provided in the third and fourth embodiments of the present invention, for the use requirement of the user to quickly start the functions in the application, the shortcut key customization control module set in the application may be started, and the shortcut key selected by the user from the shortcut keys supported by the intelligent terminal and displayed in the customization shortcut key interface of the function key to be customized in the application is associated with the function of the function key through the shortcut key customization control module, so as to realize quick start of the function through the shortcut key, thereby satisfying the personalized requirement of user shortcut key customization, simplifying the user operation, and improving the user experience.
As used in this application, the terms "module," "system," and the like are intended to include a computer-related entity, such as but not limited to hardware, firmware, a combination of hardware and software, or software in execution. For example, a module may be, but is not limited to: a process running on a processor, an object, an executable, a thread of execution, a program, and/or a computer. For example, an application running on a computing device and the computing device may both be a module. One or more modules may reside within a process and/or thread of execution and a module may be localized on one computer and/or distributed between two or more computers.
Those skilled in the art will appreciate that the present invention includes apparatus directed to performing one or more of the operations described in the present application. These devices may be specially designed and manufactured for the required purposes, or they may comprise known devices in general-purpose computers. These devices have stored therein computer programs that are selectively activated or reconfigured. Such a computer program may be stored in a device (e.g., computer) readable medium, including, but not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magnetic-optical disks, ROMs (Read-Only memories), RAMs (Random Access memories), EPROMs (Erasable programmable Read-Only memories), EEPROMs (Electrically Erasable programmable Read-Only memories), flash memories, magnetic cards, or optical cards, or any type of media suitable for storing electronic instructions, and each coupled to a bus. That is, a readable medium includes any medium that stores or transmits information in a form readable by a device (e.g., a computer).
It will be understood by those within the art that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by computer program instructions. Those skilled in the art will appreciate that the computer program instructions may be implemented by a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, implement the features specified in the block or blocks of the block diagrams and/or flowchart illustrations of the present disclosure.
Those of skill in the art will appreciate that various operations, methods, steps in the processes, acts, or solutions discussed in the present application may be alternated, modified, combined, or deleted. Further, various operations, methods, steps in the flows, which have been discussed in the present application, may be interchanged, modified, rearranged, decomposed, combined, or eliminated. Further, steps, measures, schemes in the various operations, methods, procedures disclosed in the prior art and the present invention can also be alternated, changed, rearranged, decomposed, combined, or deleted.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.