Display method of ink screen equipment

Abstract

The embodiment of the invention provides a display method of ink screen equipment, the ink screen equipment comprises a first ink screen and a second ink screen, the ink screen equipment comprises a control assembly, the control assembly is used for controlling display of the first ink screen and the second ink screen, and the method comprises the steps of obtaining a page switching instruction, the page switching instruction is used for indicating screen switching of content displayed on the first ink screen and / or the second ink screen; determining a display sequence of the first ink screen and the second ink screen according to the page switching instruction; and switching contents displayed on the first ink screen and / or the second ink screen according to the page switching instruction and the display sequence. According to the method, the contents displayed on the first ink screen and the second ink screen are uniformly controlled through the single control component, a user does not need to manually distinguish and operate different control components, collaborative updating of the contents of the first ink screen and the second ink screen can be triggered only through one page switching instruction, and the operation flexibility of the ink screen equipment is improved.

Description

Technical Field

[0001] This application relates to the field of e-ink display technology, and more particularly to a display method for an e-ink display device. Background Technology

[0002] With its advantages of low power consumption, long battery life, and paper-like display, e-ink screens have driven the rapid development of dual-screen e-ink devices, which are now widely used in e-book readers, dual-screen laptops, electronic tags, and other scenarios to meet users' needs for viewing and interacting with multiple contents in parallel.

[0003] In related technologies, dual-screen e-ink devices often use two independent control components to manage the display content of the two e-ink screens respectively. Users need to use the corresponding control components to trigger the content switching or refresh operation of the corresponding e-ink screen.

[0004] However, since each control component can only manage its corresponding e-ink screen individually, users need to manually distinguish and operate different control components to switch or refresh the content on both screens, resulting in insufficient operational flexibility of e-ink screen devices. Summary of the Invention

[0005] This application provides a display method for an e-ink screen device, which aims to improve the operational flexibility of the e-ink screen device.

[0006] In a first aspect, embodiments of this application provide a display method for an e-ink screen device, applied to an e-ink screen device including a first e-ink screen and a second e-ink screen, and the e-ink screen device including a control component for controlling the display of the first e-ink screen and the second e-ink screen, the method including:

[0007] Obtain a page switching instruction, which is used to instruct the screen to switch the content displayed on the first e-ink screen and / or the second e-ink screen;

[0008] Determine the display order of the first and second ink screens based on the page switching instructions;

[0009] According to the page switching instructions and display order, the content displayed on the first ink screen and / or the second ink screen is switched.

[0010] Secondly, embodiments of this application provide a display device for an e-ink screen device, applied to an e-ink screen device, comprising:

[0011] The acquisition module is used to acquire page switching instructions, which are used to instruct the screen to switch the content displayed on the first e-ink screen and / or the second e-ink screen.

[0012] The determination module is used to determine the display order of the first ink screen and the second ink screen according to the page switching instruction;

[0013] The switching module is used to switch the content displayed on the first ink screen and / or the second ink screen according to the page switching instructions and display order.

[0014] Thirdly, embodiments of this application provide an electronic device, including: a memory and a processor;

[0015] The memory stores instructions that the computer executes;

[0016] The processor executes computer execution instructions stored in memory, causing the processor to perform the first aspect and / or various possible implementations of the first aspect as described above.

[0017] Fourthly, embodiments of this application provide a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, are used to implement the first aspect and / or various possible implementations of the first aspect.

[0018] Fifthly, embodiments of this application provide a computer program product, including a computer program that, when executed by a processor, implements the first aspect and / or various possible implementations of the first aspect.

[0019] The display method for an e-ink screen device provided in this application embodiment includes a first e-ink screen and a second e-ink screen. The e-ink screen device includes a control component for controlling the display of the first and second e-ink screens; acquiring a page switching instruction, which instructs the user to switch the content displayed on the first and / or second e-ink screens; determining the display order of the first and second e-ink screens based on the page switching instruction; and switching the content displayed on the first and / or second e-ink screens according to the page switching instruction and the display order. In this method, a single control component uniformly manages the content displayed on the first and second e-ink screens, eliminating the need for users to manually distinguish between different control components. A single page switching instruction triggers the collaborative update of the content on the first and second e-ink screens (e.g., the content displayed on the first and second e-ink screens only needs to be updated once by the control component), significantly simplifying the dual-screen switching process and improving the user's operational flexibility in scenarios involving simultaneous viewing of multiple contents. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0021] Figure 1 This is a schematic diagram of the architecture of an e-ink screen device provided in an embodiment of this application;

[0022] Figure 2 A schematic flowchart illustrating a display method for an e-ink screen device provided in an embodiment of this application;

[0023] Figure 3 A flowchart illustrating a method for determining a target e-ink screen provided in this application embodiment. Figure 1 ;

[0024] Figure 4 A flowchart illustrating a method for determining a target e-ink screen provided in this application embodiment. Figure 2 ;

[0025] Figure 5 A flowchart illustrating a method for updating historical application accuracy provided in an embodiment of this application;

[0026] Figure 6 This is a schematic diagram of the structure of a display device for an e-ink screen provided in an embodiment of this application;

[0027] Figure 7 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application.

[0028] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0029] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0030] With the development of e-ink displays, dual-screen e-ink devices are widely used in e-book readers, electronic tags, and dual-screen laptops due to their low power consumption, long battery life, and paper-like display effect. For example, users may need to browse the tables of contents of two different books simultaneously, or display the book's text and corresponding notes on the left and right screens respectively. Furthermore, the refresh characteristics of e-ink displays mean they cannot refresh as frequently as liquid crystal displays (LCDs) or organic light-emitting diode (OLED) displays; therefore, energy efficiency and user experience must be balanced when switching or refreshing content.

[0031] In related technologies, dual-screen e-ink devices often use two independent control components to manage the display content of the two e-ink screens respectively. Users need to use the corresponding control components to trigger the content switching or refresh operation of the corresponding e-ink screen.

[0032] However, since each control component can only manage its corresponding e-ink screen individually, users need to manually distinguish and operate different control components to switch or refresh the content on the two screens, resulting in insufficient operational flexibility.

[0033] In view of this, embodiments of this application provide a display method for an e-ink screen device, wherein the e-ink screen device includes a first e-ink screen and a second e-ink screen, and the e-ink screen device includes a control component for controlling the display of the first e-ink screen and the second e-ink screen; acquiring a page switching instruction, the page switching instruction being used to instruct the screen switching of the content displayed on the first e-ink screen and / or the second e-ink screen; determining the display order of the first e-ink screen and the second e-ink screen according to the page switching instruction; and switching the content displayed on the first e-ink screen and / or the second e-ink screen according to the page switching instruction and the display order. In the above method, the content displayed on the first e-ink screen and the second e-ink screen is uniformly managed by a single control component, eliminating the need for users to manually distinguish and operate different control components. Only one page switching instruction is needed to trigger the collaborative update of the content on the first e-ink screen and the second e-ink screen (for example, the content displayed on the first e-ink screen and the content displayed on the second e-ink screen only need to be operated once by the control component), greatly simplifying the dual-screen switching operation process and improving the user's operational flexibility in scenarios where multiple contents are viewed in parallel.

[0034] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0035] The specific application environment architecture or hardware architecture upon which the display method of an e-ink device depends is described here. (References) Figure 1 , Figure 1 This is a schematic diagram of the architecture of an e-ink screen device provided in an embodiment of this application. Please refer to [link / reference]. Figure 1 The e-ink display device includes a first e-ink display, a second e-ink display, a control component, and a processor, wherein:

[0036] The control component is connected to the processor, which is also connected to the first and second e-ink screens.

[0037] The control component is used to control the display of the first and second ink screens.

[0038] The working principle of e-ink screen devices is explained below:

[0039] Users send corresponding page switching commands to the processor through control components (such as physical buttons, touch gestures, etc.);

[0040] The processor obtains the page switching instruction and determines the display order of the first e-ink screen and the second e-ink screen according to the page switching instruction;

[0041] The processor switches the content displayed on the first e-ink screen and / or the second e-ink screen according to the page switching instructions and display order.

[0042] Figure 2 This is a flowchart illustrating a display method for an e-ink screen device provided in an embodiment of this application, as shown below. Figure 2 As shown, the method includes:

[0043] S201. Obtain a page switching instruction, wherein the page switching instruction is used to instruct the screen to switch the content displayed on the first e-ink screen and / or the second e-ink screen.

[0044] Page switching commands are operation requests initiated by users through control components to change the content displayed on the e-ink screen.

[0045] Control components include pressing the toggle button on the side of the e-ink device and clicking the icons on the edge of the e-ink screen with a stylus.

[0046] E-ink displays are based on electronic ink (E Ink) technology and feature bistable characteristics (no power consumption when displaying content) and reflective reading (similar to paper). However, they have a slow refresh rate and noticeable refresh flicker.

[0047] In some embodiments, the page switching instruction indicates any of the following:

[0048] Switch the content displayed on the first e-ink screen to the second e-ink screen for display;

[0049] Switch the content displayed on the second e-ink screen to the first e-ink screen for display;

[0050] Switch between the content displayed on the first e-ink screen and the content displayed on the second e-ink screen;

[0051] The content displayed on the first e-ink screen is expanded to be displayed on the second e-ink screen; or...

[0052] The content displayed on the second e-ink screen is expanded onto the first e-ink screen for display.

[0053] Optionally, the page switching command can also instruct the content displayed on the first e-ink screen to be refreshed, and the content displayed on the second e-ink screen to be refreshed.

[0054] S202. Determine the display order of the first e-ink screen and the second e-ink screen according to the page switching instruction.

[0055] In some embodiments, determining the display order of the first e-ink screen and the second e-ink screen according to a page switching instruction includes:

[0056] Based on the page switching instruction, the target ink screen is determined between the first ink screen and the second ink screen. The target ink screen is the ink screen that the user is expected to use.

[0057] The display order is determined as follows: the target e-ink screen and the non-target e-ink screen are displayed sequentially. The non-target e-ink screens are the e-ink screens other than the target e-ink screen among the first and second e-ink screens.

[0058] E-ink screens exhibit refresh ghosting and response delay (typically 0.5 to 2 seconds) when updating content.

[0059] The target e-ink screen is the e-ink screen that the user is expected to use. In other words, the target e-ink screen is the e-ink screen that the user is expected to operate on or view after the update.

[0060] The following explains how to determine the display order of the first and second e-ink screens based on page switching instructions:

[0061] If the target e-ink screen is the first e-ink screen, then the non-target e-ink screen is the second e-ink screen, thus determining the display order as follows: display the first e-ink screen and the second e-ink screen in sequence;

[0062] If the target e-ink screen is the second e-ink screen, then the non-target e-ink screen is the first e-ink screen, thus determining the display order as follows: display the second e-ink screen and the first e-ink screen in sequence.

[0063] S203. According to the page switching instructions and display order, switch the content displayed on the first ink screen and / or the second ink screen.

[0064] In some embodiments, when the display order is: displaying the first e-ink screen and the second e-ink screen sequentially, switching the content displayed on the first e-ink screen and / or the second e-ink screen according to the page switching instruction and the display order includes:

[0065] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen, firstly, the content above the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen.

[0066] When the page switching command instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, firstly, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content above the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen.

[0067] The page switching instruction indicates that the content displayed on the first e-ink screen and the content displayed on the second e-ink screen will be switched. First, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen. Second, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen.

[0068] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, firstly, the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the expanded content of the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen.

[0069] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, firstly, the expanded content of the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen.

[0070] In some embodiments, when the display order is: displaying the second e-ink screen and the first e-ink screen sequentially, switching the content displayed on the first e-ink screen and / or the second e-ink screen according to the page switching instruction and the display order includes:

[0071] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen, firstly, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content above the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen.

[0072] When the page switching command instructs the display to switch the content displayed on the second e-ink screen to the first e-ink screen, firstly, the content above the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen; secondly, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

[0073] The page switching command instructs the user to switch the content displayed on the first e-ink screen from the content displayed on the second e-ink screen. First, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen. Then, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

[0074] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, firstly, the expanded content of the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen.

[0075] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, firstly, the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the expanded content of the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

[0076] The parent content can be understood as the page above, parent window, or previous browsing interface displayed on the e-ink screen before the page switching command is executed, within the application's navigation hierarchy or browsing history. For example, in an e-book reading application, if the current e-ink screen displays a novel's reading page, its parent content might be the e-book reading application's homepage.

[0077] Extended content can be understood as additional content that is logically related to the content currently displayed on the e-ink screen before the page switching command is executed, and serves as a continuation, supplement, or detailed display of that content. For example, in reading mode, if the content currently displayed on the e-ink screen is a paragraph of text in a document, extended content could be subsequent paragraphs of that text, related annotations, or related charts.

[0078] In this embodiment, the e-ink screen device includes a first e-ink screen and a second e-ink screen. The device includes a control component for controlling the display on the first and second e-ink screens; acquiring a page switching instruction, which instructs the user to switch the content displayed on the first and / or second e-ink screens; determining the display order of the first and second e-ink screens based on the page switching instruction; and switching the content displayed on the first and / or second e-ink screens according to the page switching instruction and the display order. In this method, a single control component uniformly manages the content displayed on the first and second e-ink screens, eliminating the need for users to manually distinguish between different control components. A single page switching instruction triggers the collaborative update of the content on both screens (e.g., the content displayed on the first and second e-ink screens only needs to be updated once by the control component), significantly simplifying the dual-screen switching process and improving the user's operational flexibility in scenarios involving simultaneous viewing of multiple contents.

[0079] Furthermore, by determining the display order of the first and second e-ink screens, the content of the target e-ink screen to be used by the user can be displayed first, reducing the impact of the e-ink screen refresh characteristics on the user experience and further optimizing the smoothness and interaction efficiency during dual-screen use.

[0080] Hereinafter, based on any of the above embodiments, by... Figure 3 The document provides further explanation of "determining the target ink screen between the first ink screen and the second ink screen according to the page switching instruction".

[0081] Figure 3 A flowchart illustrating a method for determining a target e-ink screen provided in this application embodiment. Figure 1 ,like Figure 3 As shown, it includes:

[0082] S301. Obtain historical operation habits based on page switching instructions.

[0083] Among them, historical operating habits include the historical operating preference screen of the content displayed on the first e-ink screen or the second e-ink screen, the operating screen at the previous moment, or the completion status of the first e-ink screen or the second e-ink screen.

[0084] Among them, the historical operation preference screen is the screen with the most frequent operation on the content displayed on the first e-ink screen or the second e-ink screen, and the completion status indicates whether the content displayed on the first e-ink screen or the second e-ink screen has been processed.

[0085] In some embodiments, historical operation habits are obtained based on page switching instructions, including:

[0086] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, the historical operation preference screen of the content displayed on the first e-ink screen is retrieved;

[0087] When the page switching command instructs the user to switch the content displayed on the second e-ink screen to the first e-ink screen, retrieve the historical operation preference screen of the content displayed on the second e-ink screen.

[0088] When the page switching command instructs to switch the display of the content displayed on the first e-ink screen to the content displayed on the second e-ink screen, the operation screen of the previous moment is retrieved;

[0089] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, obtain the completion status of the first e-ink screen usage;

[0090] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, the completion status of the use of the second e-ink screen is obtained.

[0091] Optionally, when the page switching command instructs to refresh the content displayed on the first e-ink screen and the content displayed on the second e-ink screen, the operation screen at the previous moment can be obtained.

[0092] The following explains the process of retrieving the historical operation preference screen of the content displayed on the first e-ink screen:

[0093] Identify the type, identifier, or related attributes of the content currently displayed on the first e-ink screen;

[0094] Based on the type, identifier, or related attributes of the content, extract operation data related to the content from historical operation records. The operation data includes the operation time and the screen on which the content was operated.

[0095] By statistically analyzing the operation data related to this content, the screens with the most frequent operations on this content are selected, and these screens are the historical operation preference screens for the content displayed on the first e-ink screen.

[0096] It should be noted that the process of obtaining the historical operation preference screen of the content displayed on the second e-ink screen is similar to the process of obtaining the historical operation preference screen of the content displayed on the first e-ink screen, and will not be described again here.

[0097] The previous operation screen can be understood as the e-ink screen corresponding to the last operation performed by the user before issuing the page switching command.

[0098] The following is an illustrative description of the process for obtaining the completion status of the first e-ink screen:

[0099] Detect one or more evaluable states associated with the first e-ink screen, and determine whether the content displayed on the first e-ink screen has been processed completely based on preset completion criteria. The evaluable states include, but are not limited to, at least one of the following: reading progress status, content dwell time, final interaction status, and task association status.

[0100] Reading progress status: Obtain the reading progress of the content displayed on the first e-ink screen within the application, such as the reading percentage of an e-book or the scroll bar position of a document. If the reading progress exceeds a preset threshold (e.g., 99%), it is determined that the content displayed on the first e-ink screen has been processed.

[0101] Content dwell time: The duration for which the user's gaze remains on the first e-ink screen is recorded. If the duration exceeds a preset dwell threshold, it is determined that the content displayed on the first e-ink screen has been processed.

[0102] Final interaction state: Detect the user's last interaction on the first e-ink screen. If the interaction is a specific operation that indicates "complete", "close", "back" or "confirm" (e.g., clicking the "complete" button or performing a back gesture), then it is determined that the content displayed on the first e-ink screen has been processed.

[0103] Task association status: If the content displayed on the first e-ink screen is associated with a specific task that can be completed (e.g., a completed form, a short article to be read), the status of the task is detected. If the task status is marked as "completed", "submitted", or "confirmed", it is determined that the content displayed on the first e-ink screen has been processed.

[0104] It should be noted that the process of obtaining the usage completion status of the second e-ink screen is similar to that of obtaining the usage completion status of the first e-ink screen, and will not be described in detail here.

[0105] S302. Based on the page switching instructions and historical operation habits, the corresponding target matching rule is obtained from the preset rule base, wherein the target matching rule is associated with the first e-ink screen or the second e-ink screen.

[0106] In some embodiments, based on page switching instructions and historical operation habits, corresponding target matching rules are obtained from a preset rule base, including:

[0107] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, and the history operation preference screen of the content displayed on the first e-ink screen is the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base;

[0108] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, and the history operation preference screen of the content displayed on the first e-ink screen is the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base;

[0109] When the page switching command instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, and the history operation preference screen of the content displayed on the second e-ink screen is the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base;

[0110] When the page switching command instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, and the history operation preference screen of the content displayed on the second e-ink screen is the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base;

[0111] When the page switching command instructs to switch the display of the content displayed on the first e-ink screen to the content displayed on the second e-ink screen, and the operation screen at the previous moment was the first e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base;

[0112] When the page switching command instructs to switch the display of the content displayed on the first e-ink screen to the content displayed on the second e-ink screen, and the operation screen at the previous moment was the second e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base;

[0113] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, and the completion status of the first e-ink screen indicates that the content displayed on the first e-ink screen has not been processed, the corresponding target matching rule is matched in the preset rule base and associated with the first e-ink screen.

[0114] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, and the completion status of the first e-ink screen indicates that the content displayed on the first e-ink screen has been processed, the corresponding target matching rule is matched in the preset rule base and associated with the second e-ink screen.

[0115] When the page switching command instructs the content displayed on the second ink screen to be expanded to the first ink screen for display, and the completion status of the second ink screen indicates that the content displayed on the second ink screen has been processed, the corresponding target matching rule is matched in the preset rule base and associated with the first ink screen.

[0116] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, and the completion status of the second e-ink screen indicates that the content displayed on the second e-ink screen has not been processed, the corresponding target matching rule is matched in the preset rule base and associated with the second e-ink screen.

[0117] Optionally, when the page switching command instructs to refresh the content displayed on the first e-ink screen and the content displayed on the second e-ink screen, and the previous operation screen was the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base.

[0118] Optionally, when the page switching command instructs to refresh the content displayed on the first e-ink screen and the content displayed on the second e-ink screen, and the previous operation screen was the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base.

[0119] In some embodiments, the rule base includes multiple target matching rules, multiple page switching instructions, multiple historical operation habits, and multiple correspondences between screens associated with the target matching rules. For example, the rule base is shown in Table 1 below.

[0120] Table 1

[0121]

[0122] For example, when a page switching instruction instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, and the historical operation preference screen of the content displayed on the first e-ink screen is the first e-ink screen, the corresponding target matching rule can be found in Table 1 as rule 1, and the screen associated with rule 1 is the first e-ink screen.

[0123] S303. Determine the target e-ink screen according to the target matching rules.

[0124] In some embodiments, the target e-ink screen is determined according to the target matching rule, specifically by determining the e-ink screen associated with the target matching rule as the target e-ink screen.

[0125] In this embodiment, historical operation habits are obtained according to the page switching instruction. These historical operation habits include the historical operation preference screens of the content displayed on the first or second e-ink screen, the operation screen at the previous moment, or the usage completion status of the first or second e-ink screen. The historical operation preference screens are those with high frequency of operation on the content displayed on the first or second e-ink screen, and the usage completion status indicates whether the content displayed on the first or second e-ink screen has been processed. Based on the page switching instruction and historical operation habits, a corresponding target matching rule is obtained from a preset rule base. The target matching rule is associated with the first or second e-ink screen. The target e-ink screen is determined according to the target matching rule. In the above method, by extracting historical operation habits, core needs can be captured from users' long-term usage habits or immediate operation intentions (the historical operation preference screen reflects users' inherent usage habits for specific types of content, while the usage completion status and the previous operation screen are directly related to the user's current operation continuity). This makes the prediction of the target e-ink screen more targeted and reasonable. By using a preset rule base to establish the correspondence between page switching instructions, historical operation habits and target matching rules, a standardized and efficient judgment basis is provided for the determination of the target e-ink screen, thus laying a solid foundation for the subsequent priority updating of the content of the target e-ink screen.

[0126] Hereinafter, based on any of the above embodiments, by... Figure 4 The following provides further explanation of "determining the target e-ink screen according to the target matching rules".

[0127] Figure 4 A flowchart illustrating a method for determining a target e-ink screen provided in this application embodiment. Figure 2 ,like Figure 4 As shown, it includes:

[0128] S401. Obtain the historical application accuracy of the target matching rule from the preset rule base.

[0129] In some embodiments, the rule base may also include a correspondence between multiple target matching rules and multiple historical application accuracy rates.

[0130] For example, based on Table 1, a rule base for historical application accuracy is introduced as shown in Table 2 below.

[0131] Table 2

[0132]

[0133] For example, when the target matching rule is rule 1, the historical application accuracy rate corresponding to rule 1 can be obtained from Table 2 by querying Table 2.

[0134] S402. Determine whether the historical application accuracy rate is greater than or equal to the preset accuracy threshold.

[0135] If yes, execute S403; otherwise, execute S404.

[0136] The accuracy threshold is, for example, 70%.

[0137] S403. Identify the e-ink screen associated with the target matching rule as the target e-ink screen.

[0138] For example, when the accuracy 1 is greater than or equal to the accuracy threshold, the first ink screen is determined as the target ink screen.

[0139] S404. Determine the target e-ink screen according to the preset default display order.

[0140] The default display order is: the first ink screen and the second ink screen are displayed in sequence, or the second ink screen and the first ink screen are displayed in sequence.

[0141] The following explains how to determine the target e-ink screen based on the preset default display order:

[0142] When the default display order is: displaying the first ink screen and the second ink screen in sequence, the target ink screen is determined to be the first ink screen;

[0143] When the default display order is: displaying the second ink screen and the first ink screen in sequence, the target ink screen is determined to be the second ink screen.

[0144] In this embodiment of the application, the historical application accuracy corresponding to the target matching rule is obtained from the preset rule base; it is determined whether the historical application accuracy is greater than or equal to the preset accuracy threshold; if the historical application accuracy is greater than or equal to the accuracy threshold, the e-ink screen associated with the target matching rule is determined as the target e-ink screen; if the historical application accuracy is less than the accuracy threshold, the target e-ink screen is determined according to the preset default display order. In the above method, by obtaining the historical application accuracy rate corresponding to the target matching rule from the preset rule base and comparing it with the set accuracy rate threshold, it is possible to effectively filter out matching rules that have been verified in practice and have a high degree of fit with user needs. When the historical application accuracy rate reaches or exceeds the accuracy rate threshold, it means that the target matching rule can accurately predict user intent in past use. At this time, using its associated e-ink screen as the target e-ink screen can maximize the accuracy of the judgment result. When the historical application accuracy rate does not reach the threshold, it means that the predictive effect of the rule has not been fully verified. At this time, switching to the preset default display order to determine the target e-ink screen can avoid the prediction deviation caused by rule failure, making the determination of the target e-ink screen more reliable and adaptable.

[0145] Hereinafter, based on any of the above embodiments, by... Figure 5 The method for updating the accuracy of historical applications after updating the content displayed on the first and second ink screens in the order of display is further explained.

[0146] Figure 5 A flowchart illustrating a method for updating historical application accuracy provided in this application embodiment is shown below. Figure 5 As shown, it includes:

[0147] S501. Determine the identifier of the actual operation screen. The actual operation screen is the e-ink screen that the user operates for the first time after switching. In the rule base, obtain the historical correct application count and historical total application count of the target matching rule.

[0148] Among them, the total number of historical applications is the cumulative number of times the target matching rule has been invoked up to the current time, and the number of historical correct applications is the cumulative number of times the target matching rule has been correctly applied up to the current time.

[0149] In some embodiments, the rule base may further include a correspondence between multiple target matching rules and multiple historical correct application counts and multiple historical total application counts. One target matching rule corresponds to one historical application accuracy, one historical correct application count, and one historical total application count.

[0150] S502. Determine whether the actual operating screen is consistent with the target e-ink screen.

[0151] If yes, execute S503; otherwise, execute S504.

[0152] Determining whether the actual operating screen and the target e-ink screen are consistent can be understood as determining whether the actual operating screen and the target e-ink screen are the same e-ink screen.

[0153] For example, if the actual operation screen is the first e-ink screen and the target e-ink screen is the first e-ink screen, then the actual operation screen and the target e-ink screen are determined to be the same (i.e., the actual operation screen and the target e-ink screen are determined to be the same e-ink screen); if the actual operation screen is the first e-ink screen and the target e-ink screen is the second e-ink screen, then the actual operation screen and the target e-ink screen are determined to be different (i.e., the actual operation screen and the target e-ink screen are determined to be different e-ink screens).

[0154] S503. Determine that the application result of the target matching rule is correct; update the historical correct application count and the historical total application count; determine the ratio of the updated historical correct application count to the updated historical total application count as the first accuracy rate; update the historical application accuracy rate corresponding to the target matching rule in the rule base to the first accuracy rate.

[0155] In some embodiments, updating the historical correct application count and the total historical application count can be as follows:

[0156] Increment the historical correct application count by 1, and update the historical correct application count of the target matching rule in the rule base to the increased historical correct application count;

[0157] Increment the total historical application count by 1, and update the total historical application count of the target matching rule in the rule base to the increased total historical application count.

[0158] In some embodiments, the number of historical correct applications, the total number of historical applications, and the first accuracy rate satisfy the following formula 1:

[0159] Formula 1;

[0160] in, Indicates the first accuracy rate. Indicates the number of times it was correctly applied in history. This indicates the number of times the application has been correctly applied in the past after the update. This indicates the total number of times the application has been used in history. This indicates the total number of historical applications after the update.

[0161] S504. Determine that the application result of the target matching rule is incorrect; update the total number of historical applications; determine the ratio of the number of correct historical applications to the updated total number of historical applications as the second accuracy rate; update the historical application accuracy rate corresponding to the target matching rule to the second accuracy rate in the rule base.

[0162] In some embodiments, updating the total number of historical applications can be done as follows:

[0163] Increment the total historical application count by 1, and update the total historical application count of the target matching rule in the rule base to the increased historical correct application count.

[0164] In some embodiments, the number of historical correct applications, the total number of historical applications, and the second accuracy rate satisfy the following formula 2:

[0165] Formula 2;

[0166] in, This indicates the second highest accuracy rate.

[0167] In this embodiment, the actual operation screen is determined, which is the e-ink screen that the user first operates after switching. The historical correct application count and historical total application count of the target matching rule are obtained from the rule base. It is determined whether the actual operation screen is consistent with the target e-ink screen. If the actual operation screen is consistent with the target e-ink screen, the application result of the target matching rule is determined to be correct. The historical correct application count and historical total application count are updated. The ratio of the updated historical correct application count to the updated historical total application count is determined as the first accuracy rate. The historical application accuracy rate corresponding to the target matching rule is updated to the first accuracy rate in the rule base. If the actual operation screen is inconsistent with the target e-ink screen, the application result of the target matching rule is determined to be incorrect. The historical total application count is updated. The ratio of the historical correct application count to the updated historical total application count is determined as the second accuracy rate. The historical application accuracy rate corresponding to the target matching rule is updated to the second accuracy rate in the rule base. Here, the historical total application count is the cumulative number of times the target matching rule has been called up to the current time, and the historical correct application count is the cumulative number of times the target matching rule has achieved a correct application result up to the current time. In the above method, by capturing the actual screen of the user's first operation after the dual-screen content is updated and comparing it with the target e-ink screen, the application effect of the target matching rule can be directly verified. By updating the historical correct application count and the total historical application count of the target matching rule in real time, and dynamically adjusting the historical application accuracy by the ratio of the two, the rule base has the ability to self-iterate. This dynamic update mechanism breaks the static limitations of the rule base, allowing the determination of the target e-ink screen to keep up with changes in user operating habits, and further improving the accuracy of the determination of the target e-ink screen.

[0168] Figure 6 This is a schematic diagram of the structure of a display device for an e-ink screen provided in an embodiment of this application, as shown below. Figure 6 As shown, the display device 60 of the e-ink screen device provided in this embodiment includes:

[0169] The acquisition module 601 is used to acquire page switching instructions, which are used to instruct the screen to switch the content displayed on the first e-ink screen and / or the second e-ink screen.

[0170] The determining module 602 is used to determine the display order of the first ink screen and the second ink screen according to the page switching instruction;

[0171] The switching module 603 is used to switch the content displayed on the first ink screen and / or the second ink screen according to the page switching instructions and display order.

[0172] The display device 60 of the e-ink screen device provided in this embodiment can execute the method provided in the above method embodiment. Its implementation principle and technical effect are similar, and will not be described in detail here.

[0173] In some embodiments, the page switching instruction indicates any of the following:

[0174] Switch the content displayed on the first e-ink screen to the second e-ink screen for display;

[0175] Switch the content displayed on the second e-ink screen to the first e-ink screen for display;

[0176] Switch between the content displayed on the first e-ink screen and the content displayed on the second e-ink screen;

[0177] The content displayed on the first e-ink screen is expanded to be displayed on the second e-ink screen; or...

[0178] The content displayed on the second e-ink screen is expanded onto the first e-ink screen for display.

[0179] In some embodiments, the determining module 602 is specifically used for:

[0180] Based on the page switching instruction, the target ink screen is determined between the first ink screen and the second ink screen. The target ink screen is the ink screen that the user is expected to use.

[0181] The display order is determined as follows: the target e-ink screen and the non-target e-ink screen are displayed sequentially. The non-target e-ink screens are the e-ink screens other than the target e-ink screen among the first and second e-ink screens.

[0182] In some embodiments, the determining module 602 is specifically used for:

[0183] Based on the page switching command, retrieve historical operation habits. Historical operation habits include the historical operation preference screen of the content displayed on the first e-ink screen or the second e-ink screen, the operation screen at the previous moment, or the usage completion status of the first e-ink screen or the second e-ink screen. The historical operation preference screen is the screen with the highest frequency of operation on the content displayed on the first e-ink screen or the second e-ink screen. The usage completion status indicates whether the content displayed on the first e-ink screen or the second e-ink screen has been processed.

[0184] Based on page switching instructions and historical operation habits, the corresponding target matching rule is obtained from the preset rule base, and the target matching rule is associated with the first e-ink screen or the second e-ink screen.

[0185] The target e-ink screen is determined based on the target matching rules.

[0186] In some embodiments, the determining module 602 is specifically used for:

[0187] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, the historical operation preference screen of the content displayed on the first e-ink screen is retrieved;

[0188] When the page switching command instructs the user to switch the content displayed on the second e-ink screen to the first e-ink screen, retrieve the historical operation preference screen of the content displayed on the second e-ink screen.

[0189] When the page switching command instructs to switch the display of the content displayed on the first e-ink screen to the content displayed on the second e-ink screen, the operation screen of the previous moment is retrieved;

[0190] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, obtain the completion status of the first e-ink screen usage;

[0191] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, the completion status of the use of the second e-ink screen is obtained.

[0192] In some embodiments, the determining module 602 is specifically used for:

[0193] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, and the history operation preference screen of the content displayed on the first e-ink screen is the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base;

[0194] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, and the history operation preference screen of the content displayed on the first e-ink screen is the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base;

[0195] When the page switching command instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, and the history operation preference screen of the content displayed on the second e-ink screen is the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base;

[0196] When the page switching command instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, and the history operation preference screen of the content displayed on the second e-ink screen is the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base;

[0197] When the page switching command instructs to switch the display of the content displayed on the first e-ink screen to the content displayed on the second e-ink screen, and the operation screen at the previous moment was the first e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base;

[0198] When the page switching command instructs to switch the display of the content displayed on the first e-ink screen to the content displayed on the second e-ink screen, and the operation screen at the previous moment was the second e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base;

[0199] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, and the completion status of the first e-ink screen indicates that the content displayed on the first e-ink screen has not been processed, the corresponding target matching rule is matched in the preset rule base and associated with the first e-ink screen.

[0200] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, and the completion status of the first e-ink screen indicates that the content displayed on the first e-ink screen has been processed, the corresponding target matching rule is matched in the preset rule base and associated with the second e-ink screen.

[0201] When the page switching command instructs the content displayed on the second ink screen to be expanded to the first ink screen for display, and the completion status of the second ink screen indicates that the content displayed on the second ink screen has been processed, the corresponding target matching rule is matched in the preset rule base and associated with the first ink screen.

[0202] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, and the completion status of the second e-ink screen indicates that the content displayed on the second e-ink screen has not been processed, the corresponding target matching rule is matched in the preset rule base and associated with the second e-ink screen.

[0203] In some embodiments, the determining module 602 is specifically used for:

[0204] In the preset rule base, obtain the historical application accuracy corresponding to the target matching rule;

[0205] Determine whether the historical application accuracy is greater than or equal to the preset accuracy threshold;

[0206] If the historical application accuracy is greater than or equal to the accuracy threshold, then the e-ink screen associated with the target matching rule will be identified as the target e-ink screen.

[0207] If the historical application accuracy is less than the accuracy threshold, the target e-ink screen will be determined according to the preset default display order.

[0208] In some embodiments, when the display order is: displaying the first ink screen and the second ink screen sequentially; the switching module 603 is specifically used for:

[0209] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen, firstly, the content above the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen.

[0210] When the page switching command instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, firstly, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content above the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen.

[0211] The page switching instruction indicates that the content displayed on the first e-ink screen and the content displayed on the second e-ink screen will be switched. First, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen. Second, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen.

[0212] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, firstly, the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the expanded content of the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen.

[0213] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, firstly, the expanded content of the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen.

[0214] In some embodiments, when the display order is: displaying the second ink screen and the first ink screen sequentially; the switching module 603 is specifically used for:

[0215] When the page switching command instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen, firstly, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content above the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen.

[0216] When the page switching command instructs the display to switch the content displayed on the second e-ink screen to the first e-ink screen, firstly, the content above the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen; secondly, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

[0217] The page switching command instructs the user to switch the content displayed on the first e-ink screen from the content displayed on the second e-ink screen. First, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen. Then, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

[0218] When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, firstly, the expanded content of the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen.

[0219] When the page switching command instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, firstly, the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the expanded content of the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

[0220] In some embodiments, after switching the content displayed on the first e-ink screen and / or the second e-ink screen according to the page switching instruction and display order, the switching module 603 is further configured to:

[0221] Determine the actual operation screen, which is the e-ink screen that the user operates for the first time after switching, and obtain the historical correct application count and total historical application count of the target matching rule from the rule base;

[0222] Determine whether the actual operating screen matches the target e-ink screen;

[0223] If the actual screen being operated matches the target e-ink screen, the application result of the target matching rule is determined to be correct; the number of correct applications in history and the total number of applications in history are updated; the ratio of the updated number of correct applications in history to the updated total number of applications in history is determined as the first accuracy rate; in the rule base, the historical application accuracy rate corresponding to the target matching rule is updated to the first accuracy rate.

[0224] If the actual screen being used is different from the target e-ink screen, the application result of the target matching rule is determined to be incorrect; the total number of historical applications is updated; the ratio of the number of correct historical applications to the updated total number of historical applications is determined as the second accuracy rate; in the rule base, the historical application accuracy rate corresponding to the target matching rule is updated to the second accuracy rate.

[0225] Among them, the total number of historical applications is the cumulative number of times the target matching rule has been invoked up to the current time, and the number of historical correct applications is the cumulative number of times the target matching rule has been correctly applied up to the current time.

[0226] The display device 60 of the e-ink screen device provided in this embodiment can execute the method provided in the above method embodiment. Its implementation principle and technical effect are similar, and will not be described in detail here.

[0227] Figure 7 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Figure 7 As shown, the electronic device 70 is, for example, the e-ink screen device in the above embodiments. The electronic device 70 includes a processor 701 and a memory 702. The processor 701 is communicatively connected to the memory 702, and the memory 702 is used to store computer execution instructions. The processor 701 is configured to execute the technical solutions in any of the aforementioned method embodiments by executing the computer execution instructions stored in the memory 702.

[0228] Optionally, the memory 702 can be either independent or integrated with the processor 701. Optionally, when the memory 702 is a device independent of the processor 701, the electronic device 70 may further include a bus 703 for connecting the aforementioned devices.

[0229] The electronic device is used to execute the technical solutions in any of the foregoing method embodiments. Its implementation principle and technical effect are similar, and will not be described again here.

[0230] In the above embodiments, it should be understood that the processor can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), etc. The general-purpose processor can be a microprocessor or any conventional processor. The steps of the method disclosed in this invention can be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules within the processor.

[0231] The memory may include random access memory (RAM) and may also include non-volatile memory (NVM), such as at least one disk storage device.

[0232] The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of illustration, the buses shown in the accompanying drawings are not limited to a single bus or a single type of bus.

[0233] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the above-described method.

[0234] This application also provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the above-described method.

[0235] The aforementioned readable storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. The readable storage medium can be any available medium accessible to a general-purpose or special-purpose computer.

[0236] An exemplary readable storage medium is coupled to a processor, enabling the processor to read information from and write information to the readable storage medium. Of course, the readable storage medium can also be a component of the processor. The processor and the readable storage medium can reside in an Application Specific Integrated Circuit (ASIC). Alternatively, the processor and the readable storage medium can exist as discrete components in the device.

[0237] The division of units is merely a logical functional division; in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be indirect coupling or communication connection through some interfaces, devices, or units, and may be electrical, mechanical, or other forms.

[0238] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0239] In addition, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0240] If a function is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this invention, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0241] Those skilled in the art will understand that all or part of the steps of the above-described method embodiments can be implemented by hardware related to program instructions. The aforementioned program can be stored in a computer-readable storage medium. When executed, the program performs the steps of the above-described method embodiments; and the aforementioned storage medium includes various media capable of storing program code, such as ROM, RAM, magnetic disks, or optical disks.

[0242] Finally, it should be noted that other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the invention is limited only by the appended claims.

Claims

1. A display method for an e-ink screen device, characterized in that, An application to an e-ink display device, the e-ink display device including a first e-ink screen and a second e-ink screen, the e-ink display device including a control component, the control component being used to control the display of the first e-ink screen and the second e-ink screen, the method including: Obtain a page switching instruction, the page switching instruction being used to instruct a screen switching of the content displayed on the first e-ink screen and / or the second e-ink screen; The display order of the first e-ink screen and the second e-ink screen is determined according to the page switching instruction; According to the page switching instruction and the display order, the content displayed on the first ink screen and / or the second ink screen is switched.

2. The method according to claim 1, characterized in that, The page switching instruction indicates any one of the following: Switch the content displayed on the first e-ink screen to the second e-ink screen for display; Switch the content displayed on the second e-ink screen to the first e-ink screen for display; Switch the display of the content shown on the first e-ink screen with the content shown on the second e-ink screen; The content displayed on the first e-ink screen is expanded and displayed on the second e-ink screen; or... The content displayed on the second e-ink screen is expanded onto the first e-ink screen for display.

3. The method according to claim 1 or 2, characterized in that, Determining the display order of the first e-ink screen and the second e-ink screen according to the page switching instruction includes: According to the page switching instruction, a target e-ink screen is determined between the first e-ink screen and the second e-ink screen, and the target e-ink screen is the e-ink screen that the user is presumed to use; The display order is determined as follows: the target e-ink screen and non-target e-ink screens are displayed sequentially, wherein the non-target e-ink screens are the e-ink screens other than the target e-ink screen among the first e-ink screen and the second e-ink screen.

4. The method according to claim 3, characterized in that, According to the page switching instruction, the target e-ink screen is determined between the first e-ink screen and the second e-ink screen, including: According to the page switching instruction, historical operation habits are obtained. The historical operation habits include the historical operation preference screen of the content displayed on the first e-ink screen or the second e-ink screen, the operation screen at the previous moment, or the usage completion status of the first e-ink screen or the second e-ink screen. The historical operation preference screen is the screen with a high frequency of operation on the content displayed on the first e-ink screen or the second e-ink screen. The usage completion status indicates whether the content displayed on the first e-ink screen or the second e-ink screen has been processed. Based on the page switching instructions and the historical operation habits, a corresponding target matching rule is obtained from the preset rule base, and the target matching rule is associated with the first e-ink screen or the second e-ink screen; The target e-ink screen is determined according to the target matching rules.

5. The method according to claim 4, characterized in that, Based on the page switching instructions, retrieve historical operation habits, including: When the page switching instruction indicates that the content displayed on the first e-ink screen be switched to the second e-ink screen for display, the historical operation preference screen of the content displayed on the first e-ink screen is obtained; When the page switching instruction indicates that the content displayed on the second e-ink screen be switched to the first e-ink screen for display, the historical operation preference screen of the content displayed on the second e-ink screen is obtained; When the page switching instruction indicates that the content displayed on the first e-ink screen and the content displayed on the second e-ink screen be switched, the operation screen of the previous moment is obtained; When the page switching command instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, the completion status of the first e-ink screen usage is obtained; When the page switching instruction instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, the completion status of the use of the second e-ink screen is obtained.

6. The method according to claim 5, characterized in that, Based on the page switching instructions and the historical operation habits, corresponding target matching rules are obtained from the preset rule base, including: When the page switching instruction indicates that the content displayed on the first e-ink screen be switched to the second e-ink screen for display, and the history operation preference screen of the content displayed on the first e-ink screen is the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base; When the page switching instruction indicates that the content displayed on the first e-ink screen be switched to the second e-ink screen for display, and the history operation preference screen of the content displayed on the first e-ink screen is the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base; When the page switching instruction indicates that the content displayed on the second e-ink screen be switched to the first e-ink screen for display, and the history operation preference screen of the content displayed on the second e-ink screen is the second e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base; When the page switching instruction indicates that the content displayed on the second e-ink screen be switched to the first e-ink screen for display, and the history operation preference screen of the content displayed on the second e-ink screen is the first e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base; When the page switching instruction indicates that the content displayed on the first e-ink screen and the content displayed on the second e-ink screen be switched, and the operation screen at the previous moment is the first e-ink screen, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base; When the page switching instruction indicates that the content displayed on the first e-ink screen and the content displayed on the second e-ink screen be switched, and the operation screen at the previous moment is the second e-ink screen, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base; When the page switching instruction instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, and the completion status of the first e-ink screen indicates that the content displayed on the first e-ink screen has not been processed, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base; When the page switching instruction instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, and the completion status of the first e-ink screen indicates that the content displayed on the first e-ink screen has been processed, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base; When the page switching instruction instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, and the completion status of the second e-ink screen indicates that the content displayed on the second e-ink screen has been processed, the corresponding target matching rule is matched and associated with the first e-ink screen in the preset rule base; When the page switching instruction instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, and the completion status of the second e-ink screen indicates that the content displayed on the second e-ink screen has not been processed, the corresponding target matching rule is matched and associated with the second e-ink screen in the preset rule base.

7. The method according to claim 4, characterized in that, Determining the target e-ink screen according to the target matching rules includes: In the preset rule base, obtain the historical application accuracy corresponding to the target matching rule; Determine whether the historical application accuracy is greater than or equal to a preset accuracy threshold; If the historical application accuracy is greater than or equal to the accuracy threshold, then the e-ink screen associated with the target matching rule is determined as the target e-ink screen; If the historical application accuracy is less than the accuracy threshold, the target e-ink screen is determined according to the preset default display order.

8. The method according to claim 3, characterized in that, When the display order is: the first e-ink screen and the second e-ink screen are displayed sequentially; the content displayed on the first e-ink screen and / or the second e-ink screen is switched according to the page switching instruction and the display order, including: When the page switching instruction instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, firstly, the content above the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen. When the page switching instruction instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, firstly, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content above the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen. The page switching instruction instructs to switch the display of the content displayed on the first e-ink screen and the content displayed on the second e-ink screen. First, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen. Second, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen. When the page switching instruction instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, firstly, the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the expanded content of the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen. When the page switching instruction instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, firstly, the expanded content of the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen, and secondly, the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen.

9. The method according to claim 3, characterized in that, When the display order is: the second ink screen and the first ink screen are displayed sequentially; according to the page switching instruction and the display order, the content displayed on the first ink screen and / or the second ink screen is switched, including: When the page switching instruction instructs the content displayed on the first e-ink screen to be switched to the second e-ink screen for display, firstly, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content above the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen. When the page switching instruction instructs the content displayed on the second e-ink screen to be switched to the first e-ink screen for display, firstly, the content above the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen. The page switching instruction instructs to switch the display of the content displayed on the first e-ink screen and the content displayed on the second e-ink screen. First, the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen. Second, the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen. When the page switching instruction instructs the content displayed on the first e-ink screen to be expanded to the second e-ink screen for display, firstly, the expanded content of the content displayed on the first e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the content displayed on the first e-ink screen before the switch is displayed on the first e-ink screen. When the page switching instruction instructs the content displayed on the second e-ink screen to be expanded to the first e-ink screen for display, firstly, the content displayed on the second e-ink screen before the switch is displayed on the second e-ink screen, and secondly, the expanded content of the content displayed on the second e-ink screen before the switch is displayed on the first e-ink screen.

10. The method according to claim 4, characterized in that, After switching the content displayed on the first e-ink screen and / or the second e-ink screen according to the page switching instruction and the display order, the method further includes: The actual operation screen is determined, which is the e-ink screen that the user operates for the first time after switching, and the historical correct application count and historical total application count of the target matching rule are obtained in the rule base; Determine whether the actual operating screen is consistent with the target e-ink screen; If the actual operation screen is consistent with the target e-ink screen, the application result of the target matching rule is determined to be correct; the historical correct application count and the historical total application count are updated; the ratio of the updated historical correct application count to the updated historical total application count is determined as the first accuracy rate; in the rule base, the historical application accuracy rate corresponding to the target matching rule is updated to the first accuracy rate. If the actual operation screen is inconsistent with the target e-ink screen, the application result of the target matching rule is determined to be incorrect; the total number of historical applications is updated; the ratio of the number of correct historical applications to the updated total number of historical applications is determined as the second accuracy rate; in the rule base, the historical application accuracy rate corresponding to the target matching rule is updated to the second accuracy rate. Wherein, the total number of historical applications is the cumulative number of times the target matching rule has been invoked up to the current time, and the number of historical correct applications is the cumulative number of times the target matching rule has been correctly applied up to the current time.

Images