CN111913586A

CN111913586A - Dynamic display type entity keyboard application method

Info

Publication number: CN111913586A
Application number: CN201910416190.8A
Authority: CN
Inventors: 王光达
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-11-10

Abstract

The invention discloses a dynamic display type physical keyboard application method, which comprises the steps of keyboard layout, starting desktop, application program interface, function key setting and the like, wherein the keyboard is automatically changed or manually operated and switched along with an application scene through special methods such as direct operation, expansion, page turning search and the like, so that various operations such as task interface switching, menu operation, dialog box setting, folder arrangement, keyboard mode switching, opening/exiting, shutdown, operation reminding and the like are completed, the comprehensive control of various controls of a computer is realized, and a brand-new striking and rapid method and selection for operating intelligent equipment such as computers and the like are provided for users.

Description

Dynamic display type entity keyboard application method

Technical Field

A keyboard of intelligent computer is composed of a keyboard body, a keyboard control computer

Background

Currently, a keyboard and a mouse are the most basic man-machine interaction devices of a computer, since the computer adopts a Graphical User Interface (GUI) application in 1983, a task of command input is mainly completed by the mouse, so the mouse is forced to move to and fro a working area and a command area, the complex and time-consuming operation which is not good at is carried out, the working efficiency is greatly reduced, and a high hand is designed to input commands by using a keyboard with higher efficiency only by backing a shortcut key.

However, with the development of GUI software applications over 30 years, the software applications become more and more complex, the number of commands increases sharply, and far exceeds the number of shortcut keys provided by the keyboard, please refer to fig. 1, which is a subdivision diagram of Photoshop toolbar of drawing software, and tool change is the most frequent operation for operating the software, but as can be seen from the diagram, the shortcut keys can only select and call the large category of some tools, such as fuzzy tool, sharpening tool, and smearing tool, whose shortcut letters are all R, but the specific subdivision tool cannot be distinguished, and a mouse must be moved to the toolbar to select a certain subdivision tool, which is the ubiquitous writing of the current GUI software, so even if the supergroup memorizing of high hands cannot be acknowledged, the number of postings of the postscript cannot be distinguished |)!

Analysis of pain points:

1. the mouse is forced to move back and forth to a working area and a command area or a toolbar when the mouse works in an overload state, so that the smooth working rhythm is disturbed, and the working efficiency is reduced;

2. the mouse frequently performs complex and time-consuming command input operation which is not good at, so that the working efficiency is further influenced, and the keyboard with higher command input efficiency is not used for typing and is not busy;

3. full keyboard operation is the most efficient working mode of word work such as network chat, program compiling and the like, but frequent interface switching requires a mouse for operation, and the right hand moves back and forth between the keyboard and the mouse, so that the working efficiency is influenced;

4. previous dynamic display type physical keyboards were limited to providing language translation and did not provide a comprehensive system method of manipulating the computer.

The existing entity keyboard printed by the keycap cannot be changed or changed after being printed, and is the source of the pain points.

Disclosure of Invention

Aiming at the defects of the physical keyboard, the inventor applies for an invention patent of 'a key structure of a display type keyboard capable of switching operation contents' in 2018, 6 month and 14 days, and the invention application number is as follows: 201810626220.3, utility model application number: 201820937180.x, according to the patent, a physical keyboard with dynamically displayed key identifiers can be constructed.

The invention provides specific implementation steps by matching with application software programs corresponding to the application of the dynamic display type physical keyboard, realizes that the keyboard changes along with software application scenes, has clear and striking indication, can be smoothly switched at any time, is an efficient input method, and can solve the pain points.

The application method of the dynamic display type physical keyboard, the physical keyboard with dynamically displayable key identification, comprises a processor, a memory and an application program which is stored on the memory and can run on the processor and comprises the key identification capable of changing the keyboard (1), is connected with a computer device, comprises the memory, the processor and a corresponding driving program which is stored on the memory and can run on the processor, and is characterized in that aiming at different application scenes of the computer, the application method can automatically switch or change the keyboard by pressing keys or combination keys of the keyboard to present an operation interface corresponding to the scenes.

Preferably, the keyboard layout is divided into a corner area and a main key area, wherein the first function key area includes

keys

101 and 118 and 121 of the leftmost function key area (11),

keys

114 and 122 and 125 of the right function key area (12), and

keys

126 and 136 and 137 and 139 of the lowermost function key area (13); secondly, the key with the number 102-113 in the area 1 and the uppermost row area (14); thirdly, the main key area, except the corner keys, comprises keys such as 140-; B. the main area (16) comprises

keys

152 and 184, and is divided into a left area (16A), a middle area (16B) and a right area (16C), and the number of keys in each area is determined according to the scene.

Preferably, after the keyboard is powered on and initialized, the keyboard enters a startup desktop interface, and the layout is as follows, wherein the

key numbers

102 and 113 in the bar 1 area (14) above the keyboard are task bars, and keys of an application program interface which is already operated and/or keys of an application program locked in the interface bar are placed; the left functional keypad (11) sequentially comprises an exit (101), a setting (118), a searching (119), a confirming (120) and a Shift (121) from top to bottom, the right functional keypad (12) sequentially comprises an HOME (114), an END (115), an inserting (116), a deleting (117), a canceling (122), a closing (123), a confirming (124) and a Shift (125) from top to bottom, and the lower functional keypad (13) sequentially comprises characters (126), Ctrl (127), an interface (128), an Alt (129), a space (130), Ctrl (131), an Fn (132), characters (133), a Pgup (134), an upper arrow (135), a Pgdn (136), a left arrow (137), a lower arrow (138) and a right arrow (139) from left to right; the main key area is divided into an upper part and a lower part, the keys (140 and 152) in the area 2 are menu areas, each key corresponds to a theme desktop interface of the main area (16), and themes comprise but are not limited to synthesis, systems, drawings, network chat, office, entertainment, games and the like; keys (152 and 184) of the main area (16) are used for placing various theme software, folders and/or directly executable objects (various menus, folders, software, files, graphics, videos, audios, texts and the like), wherein the left area (16A) and/or the right area (16C) are navigation expansion areas, and the middle area (16B) and/or the right area (16C) are specific directly executable objects.

Further, the starting desktop interface comprises an interface named as a 'system' menu, and the interface comprises a control panel, an administrator interface, shutdown, operation, accessories, sound control, display control, network connection, language setting, antivirus, starting and other operation contents related to setting and/or peripheral equipment.

Preferably, the application program scene initial interface layout, the

key number

102 and 115 of the bar 1 area (14) above the keyboard are taskbar, and the contents such as keys of the operated application program interface and/or the keys of the application program locked in the taskbar and/or the tab of the dialog box are placed; the left functional keypad (11) sequentially comprises an exit (101), a setting (118), a searching (119), a confirming (120) and a Shift (121) from top to bottom, the right functional keypad (12) sequentially comprises an HOME (114), an END (115), an inserting (116), a deleting (117), a canceling (122), a closing (123), a confirming (124) and a Shift (125) from top to bottom, and the lower functional keypad (13) sequentially comprises characters (126), Ctrl (127), an interface (128), an Alt (129), a space (130), Ctrl (131), an Fn (132), characters (133), a Pgup (134), an upper arrow (135), Pgdn, (136), a left arrow (137), a lower arrow (138) and a right arrow (139) from left to right; the strip 2 area (15) is used for placing a toolbar and/or keys thereof, the toolbar corresponds to a scene interface of a main area, folders, network resources, cloud resources and the like related to the program, the main area (16) is used for placing various commands and/or toolbars, wherein the left area and/or the right area are command navigation expansion areas, and the middle area and/or the right area are direct command areas.

Preferably, in the bar 1 area (14) and the bar 2 area (15), the base color of the key selected for activation is different from the base color of the keys in the same row which are not selected for activation.

Preferably, the keys of the keyboard are keys of an expandable next-level object, and after the keys and/or the combination keys comprising the keys are pressed, the next-level object or the keys of commands related to the objects of the keys can be presented in one area of the keyboard and/or the whole keyboard interface.

Further, two extension searching methods are provided, one is the keyboard extension method, a fixed area is arranged on the keyboard, when one key in the area is pressed, the next-stage object is always extended from the initial column or the initial row of the fixed area, the front stage and the rear stage are updated without looking up, and the operation is repeated when the operator withdraws; a return key and an exit key are arranged beside the fixed area, one return key can return one step by pressing, the keyboard state interface before searching can be returned by pressing the exit key after leaving the searching state, and the space key (130) records the operation process in a breadcrumb mode.

Furthermore, after an expandable key of the keyboard is pressed, labels of objects in a row or a column where the pressed key and a non-expandable direction key are located are reserved, a next-stage object is expanded from a row or a column of keys adjacent to the pressed finger, and the content before the keys in an expanded area is covered; the method can be repeatedly used.

Preferably, the bottom color of the newly expanded key of the next-level object is different from the bottom color of the key displaying the previous-level command and/or the marking color, so as to show the difference; the mark of the next extensible object key is provided with an icon with a direction, the extensible direction or the retractable direction after being pressed and expanded is displayed, the key with the retractable direction can be pressed to return to the state before the expansion of the next extensible object key, and the expansion of the previous extensible object key is stopped.

Furthermore, when the number of the objects needing to be displayed is more than that of the keys available for display, a page turning key appears beside the display area, the number of pages which can be turned is marked on the page turning key, the objects needing to be displayed can be browsed by pressing the page turning key, and the reminding information of the page turning state is also displayed on the space key (130).

Preferably, 2 or more than 2 keys in the same row of the keyboard are connected into a whole by using the same ground color to display the same object; and displaying a plurality of objects in a form of a queue starting from the same column.

Preferably, character keys (left 126 and right 133) are arranged under the keyboard, and a combined key of the character keys (126 or 133) + the interface key (128) can call a character keyboard mode; the combination key Ctrl (127) + character key (126 or 133) can pop up a character selection menu on the main keypad, including but not limited to input modes of chinese, english, russian, japanese, french, symbol, emoticon, face text, fighting chart, etc., and one of them can be selected to enter the keyboard mode; the combination key Alt (129) + character key (126 or 133) can switch input languages; when the character key (126 or 133) is pressed and not released, various symbols appear on the main keypad, and one of the symbols is selected for inputting; in the character keyboard mode, the Shift (121 or 125) + character key (126 or 133) of the combination key may call/close the function keys F1-F12 in the bar 1 area (14).

Preferably, an interface key (128) is arranged in the lower row of keys, and the interface can return to the starting desktop interface by pressing the interface key; pressing the interface key (128) twice in succession, the graphical user interface of the computer display screen also returns to the desktop interface, i.e. a dual desktop interface (the keyboard interface and the graphical user interface) is realized; the combination key Ctrl (127) + interface key (128) returns the keyboard to the application scene interface; the button + interface key (128) of bar 1 region (14) may maximize the application interface of the button; the combination key Shift (121 or 125) + interface key (128) may turn on/off the display of graphical user interface desktop icons.

Preferably, all reminders, commands and or help information during operation are displayed on the space bar (130) of the keyboard, including but not limited to weather, electronic announcements, mail, travel, calendar, advertisements, etc.; the combination key Fn (132) + the space key (130) can call the information displayed by the space key to the graphical user interface of the display screen in the main key area for selection, review, setting or editing.

Preferably, the left functional keypad of the keyboard is provided with an exit key (101), and a currently activated form of the computer can be exited by directly pressing the exit key (101), including but not limited to a dialog box, a search state, application software, and/or, a shutdown menu is popped up under a desktop interface for selection operation; a Shift (121) + exit key (101) of the combination key, which can pop up an exit and/or shutdown menu for selection operation; the combined key exits the key (101) + the key of the taskbar in the area (14) of the bar 1, and the application program marked on the key can be directly closed.

Preferably, the keyboard left function pad set key (118), pressing the set key (118) returns the keyboard to the system interface of claim 5; and combining a key Ctrl + setting key (118), and enabling the keyboard to enter a custom mode of the current scene of the computer.

Preferably, the keyboard left side function key area search key (119), press the said search key (119) directly, will present the categorised navigation keypad in the main keypad, choose one and confirm, pop up the character input keyboard, after inputting and confirming, can search; the combination key Ctrl (127) + the search key (119) can pop up a character keyboard, after inputting and confirming, a classified navigation key area appears on the main key area, and after selecting one and confirming, searching can be carried out; the operation process may be displayed on the space bar.

Preferably, during the search operation, when a key of an object is pressed, a space key is pressed, or when the key which is adjacent to the pressed key and becomes the setting key is released, the search operation is terminated, labels of other searched keys besides the key disappear, and a command menu related to the key object pops up beside the key for selection operation.

Preferably, in the character input mode, the combination key Fn (132) + character key (126 or 133) enables the keyboard to turn on/off a shortcut key labeling mode, and at the same time, the interface key (128) is changed to Win key, and in the shortcut key labeling mode, the corresponding function key and/or function combination key Ctrl (127 or 131), Alt (129), Shift (121 or 125), Ctrl (127 or 131) + Alt (129), Alt + Ctrl + Shift (121 or 125) +, Ctrl (127 or 131) + Shift (121 or 125), Win (128), Ctrl (127 or 131) + Win (128), Shift (121 or 125) + Win (128), Alt (129) + Win (128) is pressed, and the corresponding shortcut key labeling appears for each key of the keyboard to guide the user's operation.

Preferably, when a key of a taskbar of the area (14) of the bar 1 is pressed, the task interface is expanded to the main keypad (15/16) in a display mode that three keys are connected into a whole, the upper half parts of the three keys can respectively realize maximization, closing and minimization of the interface, and the lower half parts of the three keys connected into a whole are used for displaying the type and the name of the interface; if the application program represented by the key is a multi-document interface (MDI), displaying each child window interface in a queue mode from top to bottom; the keys for which the parent window of the Multiple Document Interface (MDI) program implements maximize, close, and minimize appear on the keys of bar 1(14) that are immediately adjacent to the key of the pressed taskbar.

Preferably, the file sorting operation is performed, A, a target folder is found and added into a list, a recycling bin defaults to be in the list, B, a folder to be processed is opened, objects of the folder are displayed on the keyboard in a queue from top to bottom, wherein the upper two objects are processed, the third object is processed, the fourth object is to be processed, C, a certain target folder in the list is pressed first, then a command between the folder and the objects in the queue is pressed, the object in the queue is processed, and if the target folder and the original folder are selected to be copied, one copy of the object in the process is provided; if the transfer is selected, the object being processed is transferred to a target folder, and if the transfer target folder is selected as a recycling box, the object being processed is deleted; if skipping is selected, the object being processed is kept in the original folder; D. when processing an object, the queue automatically moves upwards by one grid, moves the object in the top row out of the queue, and adds a new object to the position being processed and to be processed; E. if the selection is quitted, the operation is terminated; the operation is repeated in this manner.

Preferably, when a dialog box is presented, the tabs of the dialog box are placed on the keys of bar 1 area (14), and pressing one of the keys causes the control under the key entry to appear on the main keypad of the keyboard.

Preferably, the controls in the graphical user interface forms such as menus and dialog boxes are copied to the keyboard one to one, including but not limited to various controls such as text boxes, buttons, radio boxes, check boxes, fine tuning boxes and drop-down lists, and are stored in the order of menu-submenu-child controls, and/or option-parent control-child controls, and are opened step by step in an expanded manner to be selectively executed, wherein the text boxes, the buttons, the radio boxes, the check boxes and the fine tuning boxes correspond to one buttons; for the pull-down list, the keyboard can enter a character keyboard mode to input an interval in a first letter selection list, and then a mouse selects a target option to finish operation or display the target option on the keyboard in a queue mode; corresponding to pure numeric input, the keyboard pops up a numeric keypad for input.

Preferably, when the keyboard initiates an event, the key not related to the event will be grayed out and unavailable, and the grayed out key will not be restored to the normal available state until the event is ended, wherein the event includes but is not limited to performing a search operation, a dialog box, transferring a file, and the like.

Preferably, when the mouse of the computer selects an object and/or objects, the keyboard transforms a corresponding command in the scene for selection.

Preferably, when the dialog box has a text box, pressing a key of the text box can acquire a focus of the box to perform input operation; and after the previous text box is finished and the confirmation key is pressed, acquiring the focus of the next text box and performing input operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a subdivided drawing of the Photoshop toolbar from the drawing software

FIG. 2 is a functional block diagram of a keyboard and a computer

FIG. 3 is a flowchart of the application program

Character input mode of the keyboard of fig. 4

FIG. 5 illustrates the partitioning and key coding of the keyboard

FIG. 6 illustrates a keyboard start-up desktop interface

FIG. 7 illustrates a desktop interface of a keyboard system

FIG. 8 illustrates a keyboard Photoshop application scenario interface

FIG. 9 illustrates a keyboard character selection interface and an expression input interface

FIG. 10 is a diagram illustrating a keyboard space bar display interface

FIG. 11 illustrates a keyboard application exit interface and a shutdown interface

Figure 12 illustrates a keyboard Excel application scenario interface-command menu

FIG. 13 illustrates a keyboard Excel command menu expansion process

FIG. 14 graphical user interface-Excel Command Menu

FIG. 15 keyboard expansion operation procedure

FIG. 16 illustrates keyboard positioning expansion operations and pop-up command menu operations

FIG. 17 illustrates a keyboard task interface switch interface

FIG. 18 keyboard collation folder operation

FIG. 19 is a command interface corresponding to the keyboard when a mouse selects a part of documents during the operation of the Word software

FIG. 20 graphical user interface text entry dialog and corresponding numeric keypad entry interface for the keyboard

FIG. 21 graphical user interface menu dialog and corresponding keyboard input interface

FIG. 22 graphical user interface checkboxes and corresponding keyboard input interfaces

FIG. 23 shortcut key labeling of the keyboard when Ctrl is pressed

It should be noted that the first number of the keyboard key is 1, the first number of the key identifier is 2, but the key number is identical to the last two numbers of the key identifier, such as the space key number 130 and the space key identifier number 230 in fig. 6.

Detailed Description

FIG. 2 is a functional block diagram of the dynamic display physical keyboard and the computer device;

a dynamic display type solid keyboard application method, a solid keyboard with dynamically displayed key identification, comprising a processor, a memory and an application program which is stored on the memory and can run on the processor and comprises the key identification capable of changing the keyboard (1) and corresponding assignment thereof, a computer device which comprises the memory, the processor and a corresponding driving program which is stored on the memory and can run on the processor, characterized in that, aiming at different application scenes of the computer, the method can automatically switch, or the keyboard can be switched by pressing one key or a combined key of the keyboard to present an operation interface corresponding to the scenes. That is, when the computer enters a certain application scenario, the keyboard can automatically change or press a key or a combination key of the keyboard to convert the key identifier and the corresponding assignment of the keyboard into a state matching the scenario, that is, the keyboard changes with the scenario, and presents a suitable command or object at a proper time for an operator to select for input operation.

Fig. 3 is a flow chart illustrating an embodiment of the method for applying a dynamic display physical keyboard according to the present invention. The dynamic display type physical keyboard application method includes step S102, step S104, step S106, step S108, step S110, step S112, step S114, step S120, step S126 and step S128.

And S102, after the keyboard is powered on and initialized, entering a starting desktop interface.

And S104, finding the object in an extended mode.

And S106, searching the object in a page turning mode.

And S108, entering an application program scene initial interface when the application program is opened.

And S110, setting the dialog box.

And S112, switching the operation of the task interface.

Step S114. operation for changing the keyboard input mode

And S120, calling space key information.

And S126, the operation of file folder arrangement is carried out.

And S128, when some objects are selected by the mouse, the keyboard automatically pops up a corresponding command menu.

In order to comply with the application habit of the operator, the keyboard is arranged as follows, which is mainly divided into a corner area and a main key area, as shown in fig. 5: the keyboard layout is divided into a corner area and a main key area, and the first function key area comprises

keys

101 and 118 and 121 in the leftmost column area (11);

keys

114 and 122 and 125 of the right column region (12);

keys

126 and 137 and 139 in the lowest region (13), and

keys

102 and 113 in the second, bar 1 region and the highest region (14) are used for placing the tab contents of the running application software and/or the dialog box; thirdly, the main key area, except the corner keys, comprises keys such as 140 and 184, which are divided into an A. bar 2 area (15) comprising 140 and 151; B. the main area (16) comprises 152 and 184, and is divided into a left area (16A), a middle area (16B) and a right area (16C), and the number of keys in each area is determined according to the scene.

Step S102, after the keyboard is powered on and initialized, entering a desktop interface for booting, as shown in fig. 6: the layout is as follows, the key number 102 and 113 of the bar 1 area (14) above the keyboard are task bars, and the keys of the operated application program interface and/or the keys of the application program locked in the bar and/or the tab content of the dialog box are placed; the left functional keypad (11) sequentially comprises a quit (101), a setting (118), a searching (119), a confirming (120) and a Shift (121) from top to bottom, the right functional keypad (12) sequentially comprises a Home (114), an End (115), an inserting (116), a deleting (117), a canceling (122), a closing (123), a confirming (124) and a Shift (125) from top to bottom, and the lower functional keypad (13) sequentially comprises characters (126), Ctrl (127), an interface (128), Alt (129), a space (130), Ctrl (131), Fn (132), characters (133), Pgup (134), an upper arrow (135), Pgdn (136), a left arrow (137), a lower arrow (138) and a right arrow (139) from left to right; the main key area is divided into an upper part and a lower part, the keys (140 and 152) in the bar 2 area (15) are menu areas, each key corresponds to a theme desktop interface of the main area (16), themes include but are not limited to synthesis, system, drawing, network chat, office, entertainment, games and the like, as shown in fig. 6 and 7, the keys 140 in the menu area (15) are synthesis, 141 are network, 142 is system, 143 is human vein, and 144 is entertainment; keys (152-184) of the main area (16) are used for placing various theme software, folders and/or directly executable objects (various menus, folders, software, files, graphics, video, audio, text and the like), wherein the left area (16A) is used for placing navigation information such as computers, networks, folders, offices, drawings, games, video, audio, photos and the like, and the right area (16C) is used for placing C: d: and E: f: the hard disk partitions are used as navigation expansion areas, the middle area (16B) is provided with a browser, PDF, decompression software and the like, and the hard disk partitions are specifically objects capable of being directly executed and can also be provided with specific application programs capable of being directly executed in the left area according to the needs of a user.

Step S102, the power-on desktop interface includes an interface with a menu name of "system", as shown in fig. 7, the 143 button is a "system" interface button selected to be activated, and the main area (16) in the interface includes a control panel (153), an administrator interface (152), a power-off (157), an operation (155), an accessory (156), a sound control (159), a display control (158), a network connection (160), a language setting (161), a virus killing (164), a start (163), and other operation contents related to setting and/or peripheral devices.

Step S108, when an object or an application of the computer is opened, the keyboard automatically enters the application scene initial interface, as shown in fig. 8 and fig. 9, the key number 102 and 115 of the bar 1 area (14) above the keyboard are task bars, the keys of the application interface that has been operated and/or the keys of the application locked in the bar are placed, as shown in fig. 8, the icon PS of the 102 key indicates that the computer is operating the PHOTOSHOP software, as shown in fig. 9, the icon Excel of the 102 key indicates that the computer is operating the Excel software; the left functional keypad (11) sequentially comprises a quit (101), a setting (118), a searching (119), a confirming (120) and a Shift (121) from top to bottom, the right functional keypad (12) sequentially comprises a Home (114), an End (115), an inserting (116), a deleting (117), a canceling (122), a closing (123), a confirming (124) and a Shift (125) from top to bottom, and the lower functional keypad (13) sequentially comprises characters (126), Ctrl (127), an interface (128), an A1t (129), a space (130), Ctrl (131), Fn (132), characters (133), a Pgup (134), an upper arrow (135), a Pgdn (136), a left arrow (137), a lower arrow (138) and a right arrow (139) from left to right; as shown in fig. 8, the bar 2 area (15) is used for placing a toolbar, and/or, as shown in fig. 9, the keys thereof correspond to a scenario interface of a main area, folders, network resources, cloud resources and the like related to the program, and the main keypad (16) is used for placing various commands and/or toolbars, wherein the left area and/or the right area is a command navigation expansion area, and the middle area and/or the right area is a direct command area.

As shown in fig. 7, the 143 keys are the "system" interface keys selected and activated, and have different ground colors from the non-selected and activated keys in the same row, that is, in the area (14) of bar 1 and the area (15) of bar 2, the ground color of the selected and activated keys is different from the ground color of the non-selected and activated keys in the same row. The same applies to the 102 key shown in fig. 8 and the 102 and 140 keys shown in fig. 9.

Step S104, the keys of the keyboard are keys capable of expanding the next-level object, after the keys and/or the combined keys comprising the keys are pressed, the next-level object or the keys of the commands related to the objects of the keys can be displayed in one area of the keyboard, and/or the whole keyboard interface.

As shown in fig. 10A, the button 152-160 is a command menu button of the software Excel, wherein the identifier 253A of the button 153 is menu "start", and the other identifier 253B thereof is a rightward icon indicating that the button is an expandable button, and the expansion direction is rightward; as shown in fig. 10B, in the case of expanding after pressing the key 153, the

keys

159 and 161 with light gray bottom color next to the pressed key 153 are the next-level commands expanded after pressing the key 153, and cover the previous contents, that is, after pressing an expandable key of the keyboard, labels of the row or column objects where the pressed key and the non-expandable direction key are located are retained, the next-level object is expanded from the row or column keys next to the pressed finger, the contents before the expanded area key are covered, for example, the "formula" before the key 156 next to the pressed key 153 is covered and updated to the next-level command "font", the "data" before the expanded area key is covered and updated to the next-level command "alignment", and the "view" before the key 159 is covered and updated to the next-level command "style"; comparing the key 153 of fig. 10A with that of fig. 10B, it can be seen that the icon is in the opposite direction, indicating that the direction of expansion is indicated before pressing, and after the expansion is pressed, the icon is reversed to the retracting direction, and then the key is pressed, the expanded region can be retracted, and the situation as in fig. 10A before the expansion is returned; comparing fig. 10A and fig. 10B, it can be further found that the bottom color of the menu key before expansion (e.g. the bottom color 252D of the 152 key) is different from the bottom color of the newly expanded next-level key (e.g. the bottom color 259D of the 159 key), i.e. the bottom color of the newly expanded next-level object is different from the bottom color of the key displaying the previous-level command and/or the label color, so as to show the difference; the mark of the next extensible object key is provided with an icon with a direction, the extensible direction and/or the retractable direction after being pressed and expanded is displayed, the key with the retractable direction can be pressed to return to the state before the expansion of the next extensible object key, and the expansion of the previous extensible object key is stopped. As shown in fig. 10C, after the parent control of "font" of the key 156 is pressed, the bottom color of each type of "font" of the 158-169 keys is newly expanded from the column next to the pressed key 156, and is different from the bottom color of the keys of the parent control and the menu key of the previous two levels; after pressing, the subscript of the 156 key points to reverse from the expanded direction to the retracted direction, and pressing this key returns to the pre-expanded state, as shown in FIG. 10B.

Step S104, the extended search method is not limited to operating various controls under the menu, but also can search various files under the folder, and is widely used, as shown in fig. 12A, as well as the extended search condition, there are 3 columns and 4 rows of keys on the right side of the keyboard to form an initial search area, there are "exit" (184) and "return" (182) keys beside the area, there is also a page turning key (183), which indicates that the number of objects to be searched at this stage is greater than the number of keys used for display, and the pages to be searched are marked as 1/2, which indicates that the 1 st page is located before 2 pages in total; as shown in fig. 12B, when the 180 key is pressed, a 3-row and 4-row area is expanded, which is the next level object of the 180 key, the subscript direction of the 180 key is reversed, and then the key is pressed, so that the key can be retracted and expanded to return to the state shown in fig. 12A; as shown in fig. 12C, when the 172 key is pressed, a 3-row and 4-row area is expanded, which is the next level object of the 172 key, the subscript direction of the 172 key is reversed, and then the key is pressed, the key can be retracted and expanded, and the situation shown in fig. 12B is returned, according to the prompt message of the space key shown in fig. 12C, if the space key (130) is pressed while the key of an object in the shape expansion area is pressed, and then the keyboard can pop up the command menu for the object after being released at the same time, this embodiment also shows that, after one expandable key of the keyboard is pressed, the labels of the row or column object of the pressed key and the non-expandable direction key are kept, the next level object is expanded from the row or column key next to the pressed finger, the content before the expanded area key is covered, that is, when the expanded, the label before the expanded key is covered, the marks of the keys in the non-extension direction and the keys in the column where the pressed keys are located are reserved; it can also be seen by comparing the drawings of fig. 12 that the expanded key base colors differ between the stages.

Step S104, another method for expanding the keyboard, as shown in FIG. 13, a fixed operation area is formed by the middle area (16B)163-172 keys in the main keypad, when one object key in the area is pressed, the next-level object is opened, and the next-level object covers the previous-level object and still expands in the fixed area; as shown in fig. 16A/B, after pressing the key (164) of the a folder, the next level object is expanded in the fixed area and completely updated, that is, a fixed area is provided on the keyboard, and every time one of the keys in the area is pressed, the next level object is always expanded from the initial column or initial row of the fixed area, and the front and rear levels are updated without surface, and the operator withdraws and operates again, and the operation can be repeated; a return key and an exit key are arranged beside the fixed area, one return key can return one step by pressing, the keyboard state interface before searching can be returned by pressing the exit key after leaving the searching state, and the space key (130) records the operation process in a breadcrumb mode.

As shown in fig. 13C, when the key (168) of one of the objects B1 is pressed without releasing, the left-adjacent key (165) in the same row is changed to a "set" key, and at this time, if the user directly releases the key (168) of B1, the next-level object of B1 is expanded in the fixed area; at this time, if the user presses the key (168) of B1 and the key (165) of 'set' at the same time and then releases the key at the same time, the search is suspended, the keyboard only keeps the identification of the key (168) of the selected object B1, other objects are hidden, and a command menu for the object pops up beside the key of the selected object, and the command keys comprise 'rename' (153), 'send' (156), 'transfer' (159), and 'new window open' (161); pressing "exit", "return" next to the display area may exit the operation or return to the previous step.

That is, in the process of the search operation, when a key of an object is pressed, a space key is pressed, or when the key is immediately adjacent to a key which is changed into a 'setting' key in the same row and then released, the search operation is stopped, labels of other searched keys except the key disappear, and a command menu related to the object pops up beside the key for selection operation.

Step S106, when the number of the objects to be displayed is greater than the number of the keys available for the display area, a page turning key appears beside the display area, the number of pages that can be turned is indicated on the page turning key, pressing the page turning key can browse all the objects to be displayed at the level, the reminding information of the page turning state is also displayed on the space key (130), for example, the 182 key of fig. 12A, the 121 key of fig. 14B, and the 160 key of fig. 17B are all page turning keys, and the space key (130) has page turning information.

Step S120, displaying all reminding, command and or help information in the operation process on a space key (130) of the keyboard, wherein the reminding, command and or help information also comprises but is not limited to weather, electronic bulletin, mail, travel, calendar, advertisement and other information; the combination key Fn (132) + space key (130) can pop up the information displayed by the space key on the main keypad for being selected to be referred, set or edited, as shown in fig. 6, 7 and 8, the space key displays information, 230B displays information such as chinese and english states, charging states, WiFi signals, horn states, weather and date and time, as shown in fig. 15, the combination key Fn (132) + space key (130) displays information such as keyboard setting (157), news links (159), announcements (162) on the main keypad for being selected to be viewed, referred, set or edited by the user.

Step S114, character keys (left 126 and right 133) are arranged under the keyboard, and a character keyboard mode can be called out by a combined key of the character keys (126 or 133) and the interface key (128); as shown in fig. 14A, the combination key Ctrl (127) + character key (126 or 133) can pop up a character selection menu on the main keypad, including but not limited to input modes of chinese, english, russian, japanese, french, symbol, emoticon, text, fighting chart, etc., and one of them can be selected to enter the keyboard mode; as shown in fig. 14B, after the combination key Ctrl (127 or 131) + character key (126) + expression (157), the keyboard enters the expression input mode, the keys in the bar 2 area (15) correspond to expressions of different cartoon images in the main area, and the key 121 is changed to a page-turning key, so that other expressions that cannot be displayed by the keyboard at present can be browsed; the combination key Alt (129) + character key (126 or 133) can switch input languages; when the character key (126 or 133) is pressed and not released, various symbols appear on the main keypad, and one of the symbols is selected for inputting; in the character keyboard mode, the Shift (121 or 125) + character key (126 or 133) of the combination key may call/close the function keys F1-F12 in the bar 1 area (14).

Step S114, an interface key (128) is arranged in the lower row of keys, and the interface of the desktop can be returned to the starting up by pressing the interface key, as shown in figure 6; (ii) a Pressing an interface key (128) twice continuously, and returning a graphical user interface of the computer display screen to a desktop interface, namely realizing a double desktop interface (the keyboard interface and the graphical user interface); the combination key Ctrl (127 or 131) + interface key (128) returns the keyboard to the application scene interface as shown in fig. 8, 9; the button + interface key (128) of bar 1 region (14) may maximize the application interface of the button; the combination key Shift (121 or 125) + interface key (128) can turn on/off the display of graphical user interface desktop icons, i.e. the graphical interface zero icon of the display can be realized.

The left functional keypad of the keyboard is provided with an exit key (101), and the currently activated form of the computer can be exited by directly pressing the exit key (101), wherein the form comprises but is not limited to a dialog box, a search state and application software; the combination key Shift (121) + exit key (101) can pop up an exit menu, and as shown in fig. 16A, when the key (101) labeled "exit" is pressed, a retractable icon appears at the lower part thereof, and the exit menu pops up: 140 key maximization, 141 key restoration, 152 key minimization, 153 key closing, 155 key movement, 156 key size for selection operations, or, under the desktop interface, pressing "exit" (101) and popping up the shutdown menu, as shown in fig. 16B, when the key (101) labeled "exit" is pressed, a retractable icon appears on the lower part of the key, popping up the shutdown menu: the 140 key is off, the 141 key is restarted, the 152 key is switched to the user, the 153 key is off, the 155 key is asleep, and the 156 key is locked for selection operation; the combined key exit key (101) + the keys of the taskbar in the area (14) of the bar 1 can directly close the application programs marked on the keys, as shown in fig. 8, and simultaneously, the exit key (101) +102 keys (shown as PS) are pressed, so that the PS software can be closed; and simultaneously pressing an exit key (101) +103 keys (the icon is Word), the Word software can be closed.

The keyboard left function pad set key (118), pressing the set key (118) returns the keyboard to the system desktop interface of claim 5, as shown in FIG. 7; a combination key Ctrl (127 or 131) + a set key (118), the keyboard enters a custom mode of the computer's current scene.

The keyboard left side function key area search key (119), directly press the search key (119), will present the categorised navigation key area in the main key area, after choosing one and confirming, pop up the character input keyboard, after inputting and confirming, can search; the combination key Ctrl (127 or 131) + the search key (119) can pop up a character keyboard, after inputting and confirming, a classified navigation key area appears on the main key area, and after selecting one and confirming, searching can be carried out; this operation may be displayed on the space bar.

When the keyboard initiates an event, keys which are irrelevant to the event are grayed out and are not available, and the grayed-out keys are not recovered to a normal available state until the event is ended, wherein the event comprises but is not limited to searching operation, dialog boxes, file transfer and the like. 10B and 10C,

keys

127, 128, 129 are not available during a seek operation, but are available when a seek operation is not performed as in FIG. 10A; as in FIG. 12A, B, C,

keys

131, 132, 133, etc. are not available for graying out during the search operation; as shown in FIG. 13D, during the search operation,

keys

127, 128, 129, etc. are grayed out and unavailable; as in fig. 18, the 131, 132 keys are grayed out and unavailable during the transfer operation; as in fig. 20, 21, 22, when the dialog box is popped up, the

keys

118, 119, 128, 129, 121, 126, 127, etc. are grayed out and are not available; as shown in fig. 17, during the task interface switching operation,

keys

118, 119, 128, 129, 121, 126, 127, etc. are grayed out and are not available;

step 122, when a button of a taskbar in a bar 1 area (14) is pressed, the task interface is expanded towards a main keypad (15/16) in a display mode that three buttons are connected into a whole, the upper half parts of the three buttons can respectively realize maximization, closing and minimization of the task interface, and the lower half parts of the three buttons connected into a whole are used for displaying the type and name of the interface, as shown in fig. 17A, the button 103 of the PPT is shown in the bar 1 area (14), the interface of the PPT is expanded to

buttons

143, 144 and 145, the lower half parts of the three buttons are connected into a whole to display the type (shown by the icon PPT) and the name (acd.ppt) of the software, and the upper half parts of the three buttons can respectively realize maximization, closing and minimization of the task interface; if the application program represented by the key is a multi-document interface (MDI), displaying each interface in a form of a queue from top to bottom according to the display mode; when the number of the multi-document interfaces is more than the number of the displayed interfaces, the multi-document interfaces can be converted into a page turning mode to carry out searching operation; the Multiple Document Interface (MDI) program realizes the maximization, the closing and the minimization of the keys, which appear on the keys of the bar 1 area (14) next to the keys of the pressed taskbar, as shown in FIG. 17B, the 104 key is the Word software of the Multiple Document Interface (MDI), after pressing, the document is extended to the main key area in a form of a queue, the document is extended to the main key area (15/16) in a display mode that three keys are connected into a whole, the upper half of the three keys can respectively realize the maximization, the closing and the minimization of the task interface, the lower half of the three keys connected into a whole is used for displaying the type and the name of the interface, such as the

keys

143, 144 and 145 connected into a three-in-one, the lower half of the three keys connected into a whole shows the subdocument interface of the type (icon PS) and the name (graphic user interface The task interface is closed and minimized, so that a 4-row queue is formed, page-turning browsing is also required, and a page-turning button is 160.

Step 126, file folder sorting operation, A, finding each target file folder and adding the target file folder into a list, wherein the target file folder comprises a recycling bin, and as shown in FIG. 18, the recycling bin (141), Chinese (142), chemistry (143), mathematics (158), English (159), physics (160), history (161), geography (162) and biology (163) are included; B. opening a folder to be processed, wherein the objects in the folder display the types and names of the objects in a way that three keys are connected into a whole, then the keys in the same row are used for indicating the states of the objects, and the objects are displayed on the keyboard in a queue way from top to bottom, wherein the upper two are used for placing the processed objects, the third is used for placing the objects being processed, the fourth is used for placing the objects to be processed, as shown in fig. 18, the keys 145, 146 and 147 identify the first object in the queue, the key 148 identifies the state that the object is "transferred", the keys 168, 171 and 174 identify the third object in the queue, and the key 177 identifies the state that the object is "processed"; C. pressing a target folder, as shown in fig. 18, a key 161 serving as the target folder is pressed and named as "history", the icon folder is opened and tilted, and is obviously different from icons of other unopened folders, pressing a command arranged in a column between the folder and the objects in the column processes the third object in the column, and selecting to copy (key 166) the target folder and the original folder each having one copy of the object in the column; if the transfer is selected (key 165), the object under processing is transferred to the target folder, and if the transfer target folder is selected as the recycling box (key 141), the object under processing is deleted; selecting skip (key 164) and then the object being processed remains in the original folder; D. when processing an object, the queue automatically moves upwards by one grid, moves the object in the top row out of the queue, and adds a new object to the position being processed and to be processed; E. if quit is selected (key 144), the operation is terminated; the operation is repeated in this manner.

Step 128, when the mouse of the computer selects an object and/or objects, the keyboard transforms a corresponding command in the scene for selection. As shown in FIG. 19, when some characters are selected by the mouse in the word document editing process, the keyboard responds immediately, jumps to the item of 'recommendation' (key 141), and pops up the commands related to the mouse operation, such as copy, cut and the like, for the selection operation.

Step 110, when the dialog box has a text box, pressing a key of the text box can acquire a focus of the box, perform input operation, as shown in fig. 20, input a cuboid component parameter input dialog box, when the dialog box of the graphical user interface pops up, immediately display a corresponding numeric keypad on the keyboard, place each control of the dialog box on a corresponding key of the bar 1 area (14), such as length (key 102), width (key 103), and height (key 104), and press length (key 102) in fig. 20B, immediately acquire a focus of a text box 3611B in fig. 20A, and then perform numeric input by using the numeric keypad in the keyboard; after the previous text box is finished and the confirmation key is pressed, the focus of the next text box can be obtained and the input operation is carried out, as shown in fig. 20B, after the length value is input and the confirmation key (key 163 or 120) is pressed, the focus of the width text box (3612B) shown in fig. 20A is obtained immediately for input, and similarly, after the width value is input and the confirmation key is pressed, the focus of the width text box (3613B) can be obtained for input.

Copying each control in a graphical user interface form such as a menu, a dialog box and the like to the keyboard one to one, wherein the control comprises but is not limited to various controls such as a text box, a button, a radio box, a check box, a fine tuning box, a drop-down list and the like, and the control is stored according to the sequence of the menu-submenu-control or the option-father-control-child-control, is opened step by step in an expanded mode and is selected to be executed, and the text box, the button, the radio box, the check box and the fine tuning box correspond to each other in a one to one button mode; for the pull-down list, the keyboard can enter a character keyboard mode to input an interval in a first letter selection list, and then a mouse selects a target option to finish operation or display the target option on the keyboard in a queue mode; corresponding to pure numeric input, the keyboard pops up a numeric keypad for input.

Referring to fig. 10 and 11, fig. 21A and 21B, and fig. 22A and 22B, respectively, an Excel menu, a checkbox, and a checkbox, for a clear comparison, the following lookup table is used to represent the one-to-one correspondence relationship between the controls and the keys of the keyboard.

(TABLE 1) object relationship lookup tables for the singleton dialogs of FIGS. 21A and 21B

As can be seen from the comparison in table 1, each object of the single-choice dialog box 34 in fig. 21A corresponds to one key and/or a multi-key continuum of the keyboard, and if the

identifiers

242 and 243 of the keys (142 and 143) are in the same color block, it indicates that the two keys are connected, and if one of the keys is pressed, the option a of the Name is selected; similarly, when one of the keys of the key connection body (245 and 246) is pressed, the Boy option of Sex is selected; and the frame controls minimize (3431), maximize (3431) and close (3433) respectively correspond to control identifications (248), (276) and (277) of keys (148), (176) and (177) of the keyboard, and pressing the keys has the same function as clicking the corresponding control by the mouse.

(TABLE 2) check dialog box respective object relation lookup tables of FIGS. 22A and 22B

By comparing table 2, the tabs 'fonts' (331), 'character spacing' (332), 'character effects' (333) of this check dialog box 33 are correspondingly placed on the keys (102), (106), (107) of the bar 1 area (14) of the keyboard, the selected one is the 'effect' (3313) parent control entry of the tab 'font' (331), the keyboard displays each check child control in the main keypad in the form of a queue of two-bit conjoined keys, the corresponding frame controls are placed around the queue, the one-to-one correspondence relationship between each type of control of the dialog box of the graphic user interface and the keys of the keyboard is realized, and the check dialog box is stored according to the order of menu-child menu-control or option-parent-child control, and is opened step by step in an expanded way to be selected, if the selected 'hidden text' box 331311a corresponds to the child control key 271 of the keyboard, the button 274 whose control name 331311B corresponds to the keyboard child control name. When a dialog box appears, tabs of the dialog box are placed on keys in a bar 1 area (14), and when one key is pressed, a child control under a key parent control entry appears on a main keypad of the keyboard.

(TABLE 3) object relation comparison table of menus of FIGS. 10 and 11

Table 3 is a command menu comparison table of Excel, fig. 11 is various controls and numbers thereof in a command menu of Excel under a graphical user interface, fig. 10 is a schematic diagram of the keyboard being expanded and opened step by step according to the sequence of start (menu) -font (submenu), as shown in fig. 10A, is an initial menu state before the keyboard searching command, 9 menu command keys (152 and 160) are placed in the left area (16A) of the keyboard, wherein the format (160) keys are grayed out and unavailable, the keys have subscripts pointing to the left direction, as shown by subscripts 252B of the subscript 152, and 253B of the subscript 153 of the key 152, the key is an expandable next-level object key, and the expansion direction is to the left; peripheral function keys Ctrl (127), interface keys (128) and Alt (129) are in a normal usable state, and 6 keys (161-166) of the self-defined quick access toolbar are placed in the middle area (16B) of the keyboard for direct selection operation; as shown in fig. 10B, the key (153) with the upper mark (253A) as "start" is pressed, 7 sub-menu keys (155-161) are expanded towards the left direction indicated by the lower mark (253B), the menu marks of the keys (152, 153 and 154) in the column where the pressed key (153) is located are reserved, but the direction of the lower mark (253B) of the pressed key (153) is reversed, which indicates that the retractable extension is pressed again to return to the state before the extension (shown in fig. 10A); entering a search command mode, and graying out peripheral function keys (such as 127, 128 and 129) which are not related to the operation mode and are not available; as shown in fig. 10C, when the button (156) with the "font" as the upper identifier (256A) is pressed, 12 control buttons (158 and 169) are expanded towards the left direction indicated by the lower identifier (256B), the identifiers of the buttons (155, 156 and 157) in the column where the pressed button (156) is located and the buttons (152, 152 and 154) in the non-expansion direction are retained, but the direction of the lower identifier (256B) of the pressed button (156) is reversed, which indicates that the button is pressed again and the retractable expansion returns to the state before the expansion (shown in fig. 10B); in addition, the bottom colors of the keys of the three-level objects are different, so that the three-level objects are convenient to distinguish, for example, the bottom color 253D of the key 153 is different from the bottom color 259D of the key 159 in FIG. 10B; as can be seen from the comparison, the keyboard makes up the deficiency of the number of keys in a step-by-step expansion manner, so as to realize the one-to-one correspondence relationship with the controls of the graphical user interface; as shown in fig. 10C, the font control (31221) corresponding to the button (158) is a drop-down list, and when the button is pressed, the keyboard is converted into a character input mode, and the search range is narrowed by screening in a manner of inputting the first letter of the font name, and then the font to be searched is selected in a manner of a mouse and/or the keyboard queue; the font size control (31222) corresponding to the key (161) is also a drop-down list, but the number is less than that of the font control, and after the key is pressed, the keyboard can directly search and select the required font size in a queue plus page turning mode;

buttons

164 and 167 correspond to the fine button controls (31223 and 31224),

buttons

159, 162, 165 and 168 correspond to the check font shape button controls, and the buttons correspond to one another directly in a button mode; therefore, the one-to-one correspondence of each control in the menu mode is realized, so that a user has a more intuitive, striking and efficient input mode to control the computer instead of only depending on the control mode of a mouse or a shortcut key.

2 and/or more than 2 keys in the same row of the keyboard are connected into a whole by using the same ground color to display the same object, and the same column is used as a starting point to form a queue form to display the object. Three-position integrated keys such as

keys

143, 144, and 145,

keys

161, 164, and 167 of fig. 17B; two-position conjoined keys in the queue such as the 142 and 143 keys of fig. 21B; two conjoined keys such as 165 and 168 keys, 171 and 174 keys of fig. 22B.

Step S114, in the character input mode (as shown in FIG. 4), the combination key Alt (129) + interface key (128) can call up/close function keys F1-F12; the combination key Fn (132) + interface key (128) enables the keyboard to open/close the shortcut key labeling mode, and at the same time, the interface key (128) becomes Win key (Windows logo key), as shown in fig. 23, in the shortcut key labeling mode, pressing the corresponding function key and or function combination key Ctrl (127 or 131), Alt (129), Shift (121 or 125), Ctrl (127 or 131) + Alt (129), Alt (129) + Ctrl (127 or 131) + Shift (121 or 125) + Ctrl (127 or 125) + Shift (127 or 131) + Shift (121 or 125), Win (128), Ctrl (127 or 131) + Win (128), Shift (121 or 125) + Win (128), Alt (129) + Win (128), and the corresponding shortcut key label appears on each key of the keyboard to guide the user to operate. As shown in fig. 23, when Ctrl (127 or 131) is pressed, the shortcut key corresponds to each key labeled on the keyboard.

In summary, the method of the present invention is to utilize a dynamic display type physical keyboard to arbitrarily assign and change the characteristics of a corresponding display identifier, and to adopt methods specific to the keyboard, such as reasonable layout, expansion, page-turning search, etc., to automatically transform or switch all objects in a graphical user interface of a computer display screen, including but not limited to menus, sub-menus, dialog boxes, various controls, folders, documents, applications, commands, cloud resources, navigation, network resources, and various shortcut keys, etc., according to different scenes, to appropriately present the objects available for a current scene on the keyboard in a one-to-one correspondence manner directly or in a manner of convenient calling, and to cover all scenes of the computer by using various layouts and conversion manners, all objects in the graphical user interface are copied and moved to the keys of the keyboard, so that the purpose of controlling the computer more effectively by using the keyboard is achieved.

The technical solutions provided by the present invention are described in detail above, and for those skilled in the art, the ideas according to the embodiments of the present invention may be changed in the specific implementation manners and the application ranges, and in summary, the content of the present description should not be construed as limiting the present invention.

Claims

1. A dynamic display type solid keyboard application method, a solid keyboard with dynamically displayed key identification, comprising a processor, a memory and an application program which is stored on the memory and can run on the processor and comprises the key identification capable of changing the keyboard (1) and corresponding assignment thereof, a computer device which comprises the memory, the processor and a corresponding driving program which is stored on the memory and can run on the processor, characterized in that, aiming at different application scenes of the computer, the application method can automatically switch, or the keyboard can be changed by pressing the keys or combination keys of the keyboard to present an operation interface corresponding to the scenes.

2. The method as claimed in claim 1, wherein the keyboard layout is divided into a corner area and a main key area, the first function key area includes keys 101, 118 and 121 of the left row of function key area (11), keys 114 and 122 and 125 of the right row of function key area (12), and keys 126 and 136 and 137 and 139 of the lowest row of function key area (13); secondly, the key with the number 102-113 in the area 1 and the uppermost row area (14); thirdly, the main key area, except the corner keys, comprises keys such as 140-; B. the main area (16) comprises keys 152 and 184, and is divided into a left area (16A), a middle area (16B) and a right area (16C), and the number of keys in each area is determined according to the scene.

3. The method as claimed in claim 1 and 2, wherein the keyboard is powered on and initialized, and then enters a desktop interface for booting, and the layout is as follows, wherein the key numbers 102 and 113 in the bar 1 region (14) above the keyboard are task bars, and the keys of the interface of the running application program and/or the keys of the application program locked in the interface bar are placed; the left functional keypad (11) sequentially comprises a quit (101), a setting (118), a searching (119), a confirming (120) and a Shift (121) from top to bottom, the right functional keypad (12) sequentially comprises a Home (114), an End (115), an inserting (116), a deleting (117), a canceling (122), a closing (123), a confirming (124) and a Shift (125) from top to bottom, and the lower functional keypad (13) sequentially comprises characters (126), Ctrl (127), an interface (128), Alt (129), a space (130), Ctrl (131), Fn (132), characters (133), Pgup (134), an upper arrow (135), Pgdn, (136), a left arrow (137), a lower arrow (138) and a right arrow (139); the main key area is divided into an upper part and a lower part, the keys (140 and 152) in the area 2 are menu areas, each key corresponds to a theme desktop interface of the main area (16), and themes comprise but are not limited to synthesis, systems, drawings, network chat, office, entertainment, games and the like; keys (152 and 184) of the main area (16) are used for placing various theme software, folders and/or directly executable objects (various menus, folders, software, files, graphics, videos, audios, texts and the like), wherein the left area (16A) and/or the right area (16C) are navigation expansion areas, and the middle area (16B) and/or the right area (16C) are specific directly executable objects.

4. The method as claimed in claim 2 or 3, wherein the booting desktop interface comprises a menu interface named "system", and the interface includes a control panel, an administrator interface, a power-off interface, a run interface, an attachment interface, a voice control interface, a display control interface, a network connection interface, a language setting interface, a virus killing interface, a start-up interface, and other operation contents related to setting and/or peripheral equipment.

5. The method as claimed in claim 1 or 2, wherein the application program scene initial interface layout, the key number 102 and 115 of the bar 1 region (14) above the keyboard are task bars, and the tab of the key and/or dialog box of the application program which has been run and/or locked in the bar is placed; the left functional keypad (11) sequentially comprises an exit (101), a setting (118), a searching (119), a confirming (120) and a Shift (121) from top to bottom, the right functional keypad (12) sequentially comprises an HOME (114), an END (115), an inserting (116), a deleting (117), a canceling (122), a closing (123), a confirming (124) and a Shift (125) from top to bottom, and the lower functional keypad (13) sequentially comprises characters (126), Ctrl (127), an interface (128), an Alt (129), a space (130), Ctrl (131), an Fn (132), characters (133), a Pgup (134), an upper arrow (135), a Pgdn (136), a left arrow (137), a lower arrow (138) and a right arrow (139) from left to right; the strip 2 area (15) is used for placing a toolbar and/or keys thereof, the toolbar corresponds to a scene interface of a main area, folders, network resources, cloud resources and the like related to the program, the main area (16) is used for placing various commands and/or toolbars, wherein the left area and/or the right area are command navigation expansion areas, and the middle area and/or the right area are direct command areas.

6. The method as claimed in claim 3 or 5, wherein the background color of the selected activated key in the bar 1 area (14) and the bar 2 area (15) is different from the background color of the unselected activated keys in the same row.

7. The method as claimed in claim 1 or 2, wherein the key of the keyboard is a key of an extensible next-level object, and after the key and/or a combination key including the key is pressed, the next-level object or the key of the command related to the object of the key can be presented in a region of the keyboard and/or the whole keyboard interface.

8. The method for dynamically displaying physical keyboard application as claimed in claim 1, 7, wherein a method for extending and searching the keyboard is provided, a fixed area is set on the keyboard, and each time one of the keys in the area is pressed, the next level object is always extended from the initial column or initial row of the fixed area, and the previous and subsequent levels are updated without looking up, and the operation is repeated after the operator withdraws; a return key and an exit key are arranged beside the fixed area, one return key can return one step by pressing, the keyboard state interface before searching can be returned by pressing the exit key after leaving the searching state, and the space key (130) records the operation process in a breadcrumb mode.

9. The method for dynamically displaying a physical keyboard as claimed in claims 1 and 7, wherein in the method for searching for an extended keyboard, after an extensible key of the keyboard is pressed, labels of objects in the row or the column where the pressed key and the non-extended direction key are located are retained, the next-level object is extended from the row or the column of keys adjacent to the pressed finger, and the content before the keys in the extended area is covered; the method can be repeatedly used.

10. The method as claimed in claim 9, wherein the key bottom color of the newly expanded next-level object is different from the key bottom color and/or the label color of the command displaying the previous level to show the difference; the mark of the next extensible object key is provided with an icon with a direction, the extensible direction or the retractable direction after being pressed and expanded is displayed, the key with the retractable direction can be pressed to return to the state before the expansion of the next extensible object key, and the expansion of the previous extensible object key is stopped.

11. The method as claimed in claim 1 or 7, wherein when the number of objects to be displayed is greater than the number of keys available for display, a page-turning key appears next to the display area, the number of pages to be turned is indicated on the page-turning key, pressing the page-turning key can browse the objects to be displayed, and the reminder of the page-turning status is also displayed on the space key (130).

12. The method as claimed in claim 1 and 7, wherein 2 or more than 2 keys in the same row of the keyboard are connected into a whole by the same ground color for displaying the same object; and displaying a plurality of objects in a form of a queue starting from the same column.

13. The method as claimed in claim 2 or 7, wherein character keys (left 126 and right 133) are arranged under the keyboard, and the combination of the character keys (126 or 133) + the interface key (128) can call a character keyboard mode; the combination key Ctrl (127 or 131) + character key (126 or 133) can pop up a character selection menu on the main keypad, including but not limited to input modes of chinese, english, russian, japanese, french, symbol, emoticon, text, fighting chart, etc., and one of them can be selected to enter the keyboard mode; the combination key Alt (129) + character key (126 or 133) can switch input languages; when the character key (126 or 133) is pressed and not released, various symbols appear on the main keypad, and one of the symbols is selected for inputting; in the character keyboard mode, the Shift (121 or 125) + character key (126 or 133) of the combination key may call/close the function keys F1-F12 in the bar 1 area (14).

14. The method as claimed in claims 3 and 5, wherein an interface key (128) is provided in the lower row of keys, and pressing the interface key returns to the desktop interface; pressing the interface key (128) twice in succession, the graphical user interface of the computer display screen also returns to the desktop interface, i.e. a dual desktop interface (the keyboard interface and the graphical user interface) is realized; the combination key Ctrl (127 or 131) + interface key (128) returns the keyboard to the application scene interface; the button + interface key (128) of bar 1 region (14) may maximize the application interface of the button; the combination key Shift (121 or 125) + interface key (128) may turn on/off the display of graphical user interface desktop icons.

15. The dynamic display type physical keyboard application method of claim 2, 7, wherein all reminders, commands and or help information during operation, including but not limited to weather, bulletins, mails, travel, calendars, advertisements, etc. are displayed on the space bar (130) of the keyboard; the combination key Fn (132) + the space key (130) can call the information displayed by the space key to the graphical user interface of the display screen in the main key area for selection, review, setting or editing.

16. The method for dynamically displaying physical keyboard application according to claims 2 and 7, wherein the functional keypad on the left side of the keyboard is provided with an exit key (101), and directly pressing the exit key (101) can exit the currently activated form of the computer, including but not limited to dialog box, search state, application software; the combination key Shift (121) + exit key (101) can pop up an exit menu, or pop up a shutdown menu for selection operation under a desktop interface; the combined key exits the key (101) + the key of the taskbar in the area (14) of the bar 1, and the application program marked on the key can be directly closed.

17. A method for applying a dynamic display type physical keyboard as claimed in claims 3 and 5, wherein the keyboard is provided with a function key area setting key (118) on the left side, and when the setting key (118) is pressed, the keyboard returns to the system interface as claimed in claim 5; a combination key Ctrl (127 or 131) + a set key (118), the keyboard enters a custom mode of the computer's current scene.

18. The method for dynamically displaying physical keyboard application according to claims 1 and 2, wherein the left functional keypad search key (119) of the keyboard is directly pressed, the classified navigation keypad appears in the main keypad, after selecting and confirming one, the character input keyboard is popped up, and after inputting and confirming, the search can be performed; the combination key Ctrl (127 or 131) + the search key (119) can pop up a character keyboard, after inputting and confirming, a classified navigation key area appears on the main key area, and after selecting one and confirming, searching can be carried out; the operation process may be displayed on the space bar.

19. The method as claimed in claim 8 or 9, wherein during the search operation, when a space key is pressed while a key of an object is pressed, or when the key of the object that has become "set" is pressed next to the pressed key and then released, the search operation is terminated, labels of keys other than the pressed key that have been searched disappear, and a command menu related to the key object pops up beside the pressed key for selection operation.

20. The method as claimed in claim 13, wherein in the character input mode, the combination key Fn (132) + character key (126 or 133) enables the keyboard to turn on/off the shortcut labeling mode, and the interface key (128) is changed to Win key, and in the shortcut labeling mode, pressing the corresponding function key and/or function combination key Ctrl (127 or 131), Alt (129), Shift (121 or 125), Ctrl (127 or 131) + Alt (129), Alt (129) + Ctrl (127 or 131) + Shift (121 or 125), Win (128), Ctrl (127 or 131) + Win (128), Shift (121 or 125) + Win (128), Alt (129) + (128) causes the corresponding keyboard to appear as a label to direct the user operation.

21. The method as claimed in claim 2 or 12, wherein when a key of a task bar in the bar 1 area (14) is pressed, the task interface is expanded to the main key area (15/16) in a display mode of integrating three keys, and the upper half of the three keys can respectively maximize, close and minimize the task interface, and the lower half of the three keys is used to display the type and name of the interface; if the application program represented by the key is a multi-document interface (MDI), displaying each child window interface in a queue mode from top to bottom; the keys for which the parent window of the Multiple Document Interface (MDI) program implements maximize, close, and minimize appear on the keys of bar 1(14) that are immediately adjacent to the key of the pressed taskbar.

22. The method for dynamically displaying physical keyboard application according to claims 7 and 12, wherein, the file operation is arranged, a, the target folder is found and added into the list, the recycling bin defaults in the list, B, the folder to be processed is opened, the objects of the folder are displayed on the keyboard in a form of being queued from top to bottom, wherein, the upper two objects are processed, the third object is being processed, the fourth object is to be processed, C, a target folder in the list is pressed first, then a command between the folder and the queued objects is pressed, the third object in the queue is processed, and the target folder and the original folder each have a copy of the object being processed if the copy is selected; if the transfer is selected, the object being processed is transferred to a target folder, and if the transfer target folder is selected as a recycling box, the object being processed is deleted; if skipping is selected, the object being processed is kept in the original folder; D. when processing an object, the queue automatically moves upwards by one grid, moves the object in the top row out of the queue, and adds a new object to the position being processed and to be processed; E. if the selection is quitted, the operation is terminated; the operation is repeated in this manner.

23. A method for a dynamic display type physical keyboard application according to claim 1 and 2, wherein when a dialog box appears, the tabs of the dialog box are placed on the keys of bar 1 area (14), and when one of the keys is pressed, the control under the key entry appears on the main key area of the keyboard.

24. The method for dynamically displaying an entity keyboard application as claimed in claims 1 and 2, wherein the controls in the graphical user interface forms such as menus and dialog boxes are copied to the keyboard one to one, including but not limited to textboxes, buttons, radio boxes, check boxes, fine tuning boxes, drop-down lists and other types of controls, and are stored in the order of menus-submenus-child controls, and/or options-parent controls-child controls, and are opened step by step in an expanded manner for selection execution, wherein the textboxes, buttons, radio boxes, check boxes and fine tuning boxes correspond to one buttons; for the pull-down list, the keyboard can enter a character keyboard mode to input an interval in a first letter selection list, and then a mouse selects a target option to finish operation or display the target option on the keyboard in a queue mode; corresponding to pure numeric input, the keyboard pops up a numeric keypad for input.

25. The method as claimed in claim 1 or 7, wherein when the keyboard initiates an event, the keys not related to the event will be grayed out and unavailable, and the grayed out keys will not be recovered to the normal available state until the event is over, and the event includes but is not limited to performing a search operation, dialog box, transferring file, etc.

26. The method as claimed in claim 1, wherein when the mouse of the computer selects an object and/or objects, the keyboard transforms the corresponding command in the scene for selection.

27. The dynamic display physical keyboard application method of claim 23, wherein when the dialog box has a text box, pressing a key of the text box can obtain a focus of the box for performing an input operation; and after the previous text box is finished and the confirmation key is pressed, acquiring the focus of the next text box and performing input operation.