CN115480651A - Control method of electronic drawing board with copy content analysis function and electronic drawing board - Google Patents
Control method of electronic drawing board with copy content analysis function and electronic drawing board Download PDFInfo
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- CN115480651A CN115480651A CN202211377451.8A CN202211377451A CN115480651A CN 115480651 A CN115480651 A CN 115480651A CN 202211377451 A CN202211377451 A CN 202211377451A CN 115480651 A CN115480651 A CN 115480651A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
The invention relates to the technical field of data processing, in particular to a control method of an electronic drawing board with a copy content analysis function and the electronic drawing board, comprising the following steps: the control panel is a main control end of the system and is used for sending out an execution command; the capture module is used for capturing a screen control area on the electronic drawing board; the sensing module is used for sensing a user touch operation point position in a screen control area on the electronic drawing board; the counting module is used for recording the number of times of touch operation of touching the screen control area by a user; according to the method and the device, the high-frequency area touched by the user in the operation process on the electronic drawing board can be effectively and accurately captured, so that the captured area is further analyzed, the captured area is optimized and coordinated, the user can conveniently and quickly finish copying operation by operating the electronic drawing board, and the electronic drawing board brings better use experience for the user.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a control method of an electronic drawing board with a copying content analysis function and the electronic drawing board.
Background
The electronic drawing board is a tool for directly drawing on electronic equipment by utilizing an electronic palette and an electronic canvas, is provided with a pressure sensor and an accelerator, can simulate drawing feeling, is good in reality degree and experience feeling although the electronic equipment is used, and can also utilize the advantages of a computer to realize the effect which cannot be realized by using a traditional tool.
However, most of the existing electronic drawing boards cannot be modified through program editing setting, so that when a user uses the electronic drawing board, the user needs to grasp the operation of the electronic drawing board through continuous understanding adaptation and training, the electronic drawing board cannot be set in a humanized mode, the use experience of the user of the electronic drawing board is reduced, and meanwhile, when the electronic drawing board is used for copying, the detailed part in the copying content cannot be conveniently and rapidly processed, so that the real level of the user of the electronic drawing board cannot be reflected in the process of copying through the electronic drawing board.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides a control method of an electronic drawing board with a copy content analysis function and the electronic drawing board, and solves the technical problems in the background technology.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, an electronic drawing board with a copy content analysis function includes:
the control panel is a main control end of the system and is used for sending out an execution command;
the capture module is used for capturing a screen control area on the electronic drawing board;
the sensing module is used for sensing a user touch operation point in a screen control area on the electronic drawing board;
the counting module is used for recording the number of times of touch operation of touching the screen control area by a user;
the processing module is used for acquiring a grid size area which is received by the control panel and is set by the setting unit with the largest number of times of touch operation, and optimizing and coordinating the area;
the capturing module is used for capturing the eyeball visual angle of the user operated by the electronic drawing board;
and the camera module is used for acquiring the user eyeball visual angle captured by the capturing module by a user and capturing the position of the electronic drawing board screen control area corresponding to the user eyeball visual angle by referring to the real-time eyeball visual angle of the user and the synchronous motion of the visual angle.
Further, the capturing module is provided with a sub-module at a lower level, including:
the area analysis unit is used for analyzing the operable area in the screen control area of the electronic drawing board and the application of each subarea of the operable area;
the application unit is used for selecting a sub-region in the operable region and transmitting the sub-region as a sensing region target to the sensing module;
wherein the sub-region uses include: drawing area, function key area, color selection area.
Furthermore, sub-modules are arranged at the lower levels of the sensing module and the counting module, and comprise:
the covering unit is used for constructing a surface of a drawing area, a function key area and a color selection area, wherein the surface of the drawing area, the function key area and the color selection area are covered by grids in the screen control area of the electronic drawing board;
a setting unit for setting the size of the grid and providing the set grid size to the counting module;
the counting module counts the number of times of touch operation through the set grid size after receiving the setting unit, and the counting module runs the counting of the number of times of touch operation without the default function key area.
Furthermore, the setting unit is further configured to set an operation period of the counting module, and after the setting unit sets the operation period to be ended, the mesh size area set by the setting unit with the largest number of times of the touch operation of the counting module is fed back to the control panel.
Still further, the processing module is provided with sub-modules at a lower level, including:
the blurring unit is used for blurring the region outside the grid region acquired by the processing module;
the coordination unit is used for coordinating the processing module to obtain the touch point location distribution of the grid area;
the blurring unit is applied to drawing area optimization in the sub-area of the screen control area of the electronic drawing board, and the coordination unit is applied to coordination of a function key area or a color selection area in the sub-area of the screen control area of the electronic drawing board.
Furthermore, the virtualization unit and the coordination unit are further provided with sub-modules, including:
the storage unit is used for collecting and storing the identity information of the operation user of the current electronic drawing board; the device is used for storing the operation result of the coordination unit;
when the operation user who stores in the storage unit uses the electronic drawing board again, the storage unit selects own user identity information, and after the operation user selects the user identity information, the storage unit obtains a coordination unit operation result which is correspondingly stored in the user identity information, and coordinates a function key area and a color selection area in a screen control area of the electronic drawing board through the coordination unit operation result.
Furthermore, the capturing module and the camera module control the sensing module to stop running when running, and the capturing module and the camera module replace the sensing module to deploy positions in the system to participate in the running of the system.
Furthermore, when the capturing module operates to capture the eyeball visual angle of the operation user, the following formula is applied to calculate the gaze point distance of the eyeball visual angle, and the formula is as follows:
in the formula (I), the compound is shown in the specification,
the spherical distance between the eyeball and two points on the surface of the electronic drawing board;
Furthermore, the control panel is electrically connected with a capturing module through a medium, the capturing module is electrically connected with an area analyzing unit and an application unit through a medium, the capturing module is electrically connected with a sensing module and a counting module through a medium, the sensing module is connected with the application unit through a medium, the sensing module is connected with the counting module through a covering unit and a setting unit, the counting module is connected with the control panel through a medium, the control panel is electrically connected with a processing module through a medium, the processing module is electrically connected with a blurring unit, a coordinating unit and a storage unit through a medium, the processing module is connected with the capturing module through a medium, and the capturing module is internally electrically connected with a camera module through a medium.
In a second aspect, a method for controlling an electronic drawing board with a copy content analysis function includes the following steps:
step 1: analyzing the controllable area of the electronic drawing board, and deploying a grid layer for the controllable area of the electronic drawing board;
and 2, step: carrying out area division on the deployed grid layer according to the purpose of a screen control area of the electronic drawing board, and capturing and counting the number of times of user touch in the process that a user uses the electronic drawing board through the deployed and divided grid layer;
and step 3: confirming a touch high-frequency area according to a capture counting result, and optimizing and selecting a coordination area by referring to the purpose of a screen control area of the electronic drawing board;
step 31: deploying a camera on the electronic drawing board, capturing an eyeball visual angle of a user of the electronic drawing board in real time through the camera, determining a high-frequency visual angle area on the electronic drawing board by referring to the real-time captured eyeball visual angle, and feeding back the determined visual angle area to the step 4 as an optimization and coordination area;
and 4, step 4: determining the boundary of the selected optimization and coordination area according to the grid layer, and performing blurring processing of a drawing area and coordination of the distribution of the impact points on the grid layer with the determined boundary;
wherein, the step 3 and the step 31 are executed according to the user selection.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. the invention provides an electronic drawing board with a copying content analysis function, wherein two different area identification modes are deployed in the drawing board system, so that a high-frequency area touched by a user in the operation process on the electronic drawing board can be effectively and accurately captured, the captured area is further analyzed, the captured area is optimized and coordinated, the copying operation can be more quickly and conveniently completed by the user operating the electronic drawing board, and the use experience of the electronic drawing board for the user is better.
2. In the operation process of the system, the grid coverage can be carried out on the screen control area of the electronic drawing board, so that data support is brought to the system for capturing the touch high-frequency area of the electronic drawing board in the use process of a user, and the system is ensured to capture the touch high-frequency area more purposefully and accurately.
3. The invention provides a control method of an electronic drawing board with a copy content analysis function, which further maintains the stability of system operation through steps in the method, and simultaneously brings convenient capture for determining a high-frequency touch area by utilizing the deployment of grid coverage, so that the system operation is more stable, and the steps of the method are more logical.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of an electronic drawing board with a copy content analysis function;
fig. 2 is a schematic flow chart of a control method of an electronic drawing board with a copy content analysis function;
the reference numerals in the drawings denote: 1. a control panel; 2. a capture module; 21. a region analysis unit; 22. an application unit; 3. a sensing module; 31. a covering unit; 32. a setting unit; 4. a counting module; 5. a processing module; 51. a blurring unit; 52. a coordination unit; 53. a storage unit; 6. a capture module; 61. camera module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and 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 present invention will be further described with reference to the following examples.
Example 1
The electronic drawing board with a function of analyzing copied content of the embodiment, as shown in fig. 1, includes:
the control panel 1 is a main control end of the system and is used for sending out an execution command;
the capturing module 2 is used for capturing a screen control area on the electronic drawing board;
the sensing module 3 is used for sensing a user touch operation point position in a screen control area on the electronic drawing board;
the counting module 4 is used for recording the number of times of touch operation of touching the screen control area by a user;
the processing module 5 is configured to obtain a grid size region set by the setting unit 32 with the largest number of times of the touch operation received by the control panel 1, and perform optimization and coordination processing on the region;
the capturing module 6 is used for capturing the eyeball visual angle of the user operated by the electronic drawing board;
the camera module 61 is used for capturing the eyeball visual angle of the user captured by the capturing module 6, and capturing the position of the electronic drawing board screen control area corresponding to the eyeball visual angle of the user by referring to the real-time eyeball visual angle of the user and the synchronous motion of the visual angle.
In this embodiment, the control panel 1 controls the capture module 2 to operate and capture a screen control area on the electronic drawing board, the sensing module 3 operates and senses a user touch operation point in the screen control area on the electronic drawing board in real time, the counting module 4 records the number of times of the user touch operation on the screen control area along with the operation of the sensing module 3, the processing module 5 obtains a grid size area which is set by the setting unit 32 and is the maximum number of times of the touch operation received by the control panel 1, the area is optimized and coordinated, or the capture module 6 captures an eyeball visual angle of the electronic drawing board operation user, the camera module 61 operates and obtains an eyeball visual angle of the user captured by the capture module 6 along with synchronous operation, and captures the position of the screen control area corresponding to the eyeball visual angle of the user by referring to the real-time eyeball visual angle synchronous motion of the user.
Example 2
In a specific implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes, with reference to fig. 1, the electronic drawing board having a copy content analysis function in embodiment 1:
as shown in fig. 1, the capture module 2 is provided with sub-modules at a lower level, including:
the area analysis unit 21 is used for analyzing the operable area in the screen control area of the electronic drawing board and the application of each subarea of the operable area;
an application unit 22, configured to select a sub-region in the operable region, and transmit the sub-region as a sensing region target to the sensing module 3;
wherein the use of the sub-regions comprises: drawing area, function key area, color selection area.
As shown in fig. 1, sub-modules are arranged at lower levels of the sensing module 3 and the counting module 4, and include:
the covering unit 31 is used for constructing a surface that grids are covered on the drawing area, the function key area and the color selection area in the screen control area of the electronic drawing board;
a setting unit 32 for setting the size of the grid to be supplied to the counting module 4;
after receiving the setting unit 32, the counting module 4 counts the number of times of the touch operation according to the set grid size, and the counting module 4 runs the default function keypad to count the number of times of the touch operation without participating in the touch operation.
Through the arrangement, the accurate analysis of the screen control area on the surface of the electronic drawing board is provided for the system operation, and the basic data support is provided for the operation of the lower-level module of the system.
As shown in fig. 1, the setting unit 32 is further configured to set an operation period of the counting module 4, and after the setting unit 32 sets the operation period to be over, the mesh size area set by the setting unit 32 with the largest number of times of the touch operation of the counting module 4 is fed back to the control panel 1.
Through the setting, data refreshing can be carried out according to the designated running period in the running process of the system, so that the system can be effectively attached to the operation habit of a user for a long time.
As shown in fig. 1, the processing module 5 is provided with sub-modules at a lower level, including:
a blurring unit 51, configured to perform blurring processing on an area outside the grid area acquired by the processing module 5;
the coordination unit 52 is configured to coordinate the processing module 5 to obtain the touch point location distribution of the grid area;
the blurring unit 51 is applied to the optimization of the drawing area in the sub-area of the screen control area of the electronic drawing board, and the coordination unit 52 is applied to the coordination of the function key area or the color selection area in the sub-area of the screen control area of the electronic drawing board.
As shown in fig. 1, the virtualization unit 51 and the coordination unit 52 are further provided with sub-modules at the lower level, including:
the storage unit 53 is used for acquiring and storing identity information of an operation user of the current electronic drawing board; for storing the results of the operations of the coordinator unit 52;
when the operation user who is stored in the storage unit 53 uses the electronic drawing board again, the storage unit 53 selects the user identity information of the operation user, and after the operation user selects the user identity information, the storage unit 53 obtains the operation result of the coordination unit 52 that is stored corresponding to the user identity information, and coordinates the function key region and the color selection region in the screen control region of the electronic drawing board through the operation result of the coordination unit 52.
Through the setting, the system can have a certain degree of memory function, so that when the system is carried on the electronic drawing board, users can be better and compatibly used in multiple states when the electronic drawing board is served.
As shown in fig. 1, the capturing module 6 and the camera module 61 control the sensing module 3 to stop operating when operating, and the capturing module 6 and the camera module 61 replace the sensing module 3 to deploy a position in the system to participate in the system operation.
As shown in fig. 1, when the capturing module 6 operates to capture the eyeball visual angle of the operation user, the following formula is applied to calculate the gaze point distance of the eyeball visual angle, and the formula is:
in the formula (I), the compound is shown in the specification,
the spherical distance between the eyeball and two points on the surface of the electronic drawing board;
As shown in fig. 1, the control panel 1 is electrically connected to the capture module 2 through a medium, the lower stage of the capture module 2 is electrically connected to the area analysis unit 21 and the application unit 22 through a medium, the capture module 2 is electrically connected to the sensing module 3 and the counting module 4 through a medium, the sensing module 3 is electrically connected to the application unit 22 through a medium, the lower stage of the sensing module 3 is connected to the counting module 4 through the covering unit 31 and the setting unit 32, the counting module 4 is electrically connected to the control panel 1 through a medium, the control panel 1 is electrically connected to the processing module 5 through a medium, the lower stage of the processing module 5 is electrically connected to the blurring unit 51, the coordinating unit 52 and the storage unit 53 through a medium, the processing module 5 is electrically connected to the capture module 6 through a medium, and the capture module 6 is electrically connected to the camera module 61 through a medium.
Example 3
In a specific implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes, with reference to fig. 2, the electronic drawing board having a copy content analysis function in embodiment 1:
the control method of the electronic drawing board with the copy content analysis function comprises the following steps:
step 1: analyzing the controllable area of the electronic drawing board, and deploying a grid layer for the controllable area of the electronic drawing board;
step 2: the deployed grid layer is subjected to area division according to the purpose of a screen control area of the electronic drawing board, and the number of times of touch of a user is captured and counted through the deployed and divided grid layer in the process that the user uses the electronic drawing board;
and step 3: confirming a touch high-frequency area according to a capture counting result, and optimizing and selecting a coordination area by referring to the purpose of a screen control area of the electronic drawing board;
step 31: deploying a camera on the electronic drawing board, capturing an eyeball visual angle of a user of the electronic drawing board in real time through the camera, determining a high-frequency visual angle area on the electronic drawing board by referring to the captured eyeball visual angle in real time, and feeding back the determined visual angle area to the step 4 as an optimization and coordination area;
and 4, step 4: determining the boundary of the selected optimization and coordination area according to the grid layer, and performing blurring processing of a drawing area and coordination of the distribution of the impact points on the grid layer with the determined boundary;
wherein, step 3 and step 31 are executed according to the user selection.
In summary, two different area identification methods deployed by the system in the above embodiment can effectively and accurately capture a high-frequency area touched by a user during an operation on the electronic drawing board, so that the captured area is further analyzed, the captured area is optimized and coordinated, a user operating the electronic drawing board can complete a copying operation more quickly and conveniently, and the electronic drawing board has better use experience for the user; in addition, the system can perform grid coverage on a screen control area of the electronic drawing board in the operation process, so that data support is brought to the system for capturing a touch high-frequency area of the electronic drawing board in the use process of a user, and the system is ensured to capture the touch high-frequency area more purposefully and accurately; meanwhile, the stability of system operation can be further maintained by the step execution of the method recorded in the embodiment, and meanwhile, the deployment of grid coverage is utilized to bring convenient capture for the determination of a high-frequency impact area, so that the system operation is more stable, and the step execution of the method is more logical.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. Electronic drawing board with copy content analysis function, its characterized in that includes:
the control panel (1) is a main control end of the system and is used for sending out an execution command;
the capture module (2) is used for capturing a screen control area on the electronic drawing board;
the sensing module (3) is used for sensing a user touch operation point position in a screen control area on the electronic drawing board;
the counting module (4) is used for recording the number of times of touch operation of a user on a touch screen control area;
the processing module (5) is used for acquiring a grid size area which is received by the control panel (1) and is set by the setting unit (32) with the largest number of times of touch operation, and optimizing and coordinating the area;
the capturing module (6) is used for capturing the eyeball visual angle of the user operated by the electronic drawing board;
the camera module (61) is used for acquiring a user eyeball visual angle captured by the capturing module (6) by a user, and capturing an electronic drawing board screen control area position corresponding to the user eyeball visual angle by referring to the real-time eyeball visual angle of the user and the synchronous motion of the visual angle.
2. The electronic drawing board with copy content analysis function according to claim 1, wherein the capturing module (2) is provided with sub-modules at the lower level, comprising:
the area analysis unit (21) is used for analyzing the operable area in the screen control area of the electronic drawing board and the application of each subarea of the operable area;
an application unit (22) for selecting sub-regions in the operable region for transmission as sensing region targets to the sensing module (3);
wherein the sub-region uses include: drawing area, function key area, color selection area.
3. The electronic drawing board with copy content analysis function according to claim 1, wherein the sensing module (3) and the counting module (4) are provided with sub-modules at the lower level, including:
the covering unit (31) is used for constructing a surface of a drawing area, a function key area and a color selection area which are covered by grids in the control area of the screen of the electronic drawing board;
a setting unit (32) for setting the size of the grid to be supplied to the counting module (4);
the counting module (4) counts the number of times of the touch operation through the set grid size after receiving the setting unit (32), and the counting module (4) runs the counting of the number of times of the touch operation without the default function key area.
4. The electronic drawing board with function of analyzing copied contents according to claim 3, wherein the setting unit (32) is further configured to set a running period of the counting module (4), and after the setting unit (32) sets that the running period is over, the grid size region set by the setting unit (32) with the largest number of times of light touch operations of the counting module (4) is fed back to the control panel (1).
5. The electronic palette with copy content analysis function according to claim 1, wherein the processing module (5) is provided with sub-modules at a lower level, including:
a blurring unit (51) for blurring a region other than the mesh region acquired by the processing module (5);
the coordination unit (52) is used for coordinating the processing module (5) to obtain the touch point position distribution of the grid area;
the blurring unit (51) is applied to optimization of a drawing area in the sub-area of the control area of the electronic drawing board screen, and the coordination unit (52) is applied to coordination of a function key area or a color selection area in the sub-area of the control area of the electronic drawing board screen.
6. The electronic drawing board with copy content analysis function according to claim 5, wherein the blurring unit (51) and the coordinating unit (52) are further provided with sub-modules at the lower level, comprising:
the storage unit (53) is used for collecting and storing the identity information of the operation user of the current electronic drawing board; for storing the result of the operation of the coordination unit (52);
when the operation user who stores in the storage unit (53) reuses the electronic drawing board, the storage unit (53) selects own user identity information, after the operation user selects the user identity information, the storage unit (53) obtains a coordination unit (52) operation result which is correspondingly stored in the user identity information, and the coordination unit (52) operation result is used for coordinating a function key area and a color selection area in a screen control area of the electronic drawing board.
7. The electronic drawing board with the copy content analysis function according to claim 1, wherein the capture module (6) and the camera module (61) control the sensing module (3) to stop operating when operating, and the capture module (6) and the camera module (61) replace the sensing module (3) to deploy a position in the system to participate in system operation.
8. The electronic drawing board with copy content analysis function according to claim 1, wherein the capturing module (6) is configured to perform the following calculation of the gaze point distance of the eyeball visual angle when capturing the eyeball visual angle of the operation user, wherein the following formula is applied:
in the formula (I), the compound is shown in the specification,
the spherical distance between the eyeball and two points on the surface of the electronic drawing board;
9. The electronic drawing board with copy content analysis function according to claim 1, wherein the control panel (1) is electrically connected with a capture module (2) through a medium, the capture module (2) is electrically connected with an area analysis unit (21) and an application unit (22) through a medium at a lower stage, the capture module (2) is electrically connected with a sensing module (3) and a counting module (4) through a medium, the sensing module (3) is electrically connected with the application unit (22) through a medium, the sensing module (3) is electrically connected with the counting module (4) through a covering unit (31) and a setting unit (32), the counting module (4) is electrically connected with the control panel (1) through a medium, the control panel (1) is electrically connected with a processing module (5) through a medium, the processing module (5) is electrically connected with a blurring unit (51), a coordination unit (52) and a storage unit (53) through a medium, the processing module (5) is electrically connected with the capture module (6) through a medium at a lower stage, and a camera module (61) is electrically connected inside the capture module (6).
10. A method for controlling an electronic drawing board with a copy content analysis function, the method being implemented by the electronic drawing board with the copy content analysis function according to any one of claims 1 to 9, and comprising the following steps:
step 1: analyzing the controllable area of the electronic drawing board, and deploying a grid layer for the controllable area of the electronic drawing board;
step 2: the deployed grid layer is subjected to area division according to the purpose of a screen control area of the electronic drawing board, and the number of times of touch of a user is captured and counted through the deployed and divided grid layer in the process that the user uses the electronic drawing board;
and step 3: confirming a touch high-frequency area according to a capture counting result, and optimizing and selecting a coordination area by referring to the purpose of a screen control area of the electronic drawing board;
step 31: deploying a camera on the electronic drawing board, capturing an eyeball visual angle of a user of the electronic drawing board in real time through the camera, determining a high-frequency visual angle area on the electronic drawing board by referring to the captured eyeball visual angle in real time, and feeding back the determined visual angle area to the step 4 as an optimization and coordination area;
and 4, step 4: determining the boundary of the selected optimization and coordination area according to the grid layer, and performing blurring processing of a drawing area and coordination of the distribution of the impact points on the grid layer with the determined boundary;
wherein, step 3 and step 31 are executed according to the user selection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211377451.8A CN115480651B (en) | 2022-11-04 | 2022-11-04 | Control method of electronic drawing board with copy content analysis function and electronic drawing board |
Applications Claiming Priority (1)
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