JP-7855887-B2 - Information processing systems, information processing devices, and programs

Inventors

• 平田 元春

Assignees

• 富士フイルムビジネスイノベーション株式会社

Dates

Publication Date

20260511

Application Date

20220323

Claims (20)

1. Equipped with a processor, The aforementioned processor, The system accepts a first input operation from the user regarding the thumbnail image of the electronic document displayed on the display unit. Control to enlarge and display on the display unit an image of a predetermined page from one or more pages constituting the electronic document, and an operation unit that accepts a second input operation to display the image of the page for each version, so that the display size is larger than the thumbnail image, Control to display in the aforementioned operation image a first character or symbol indicating the predetermined page of the first edition, and a second character or symbol indicating the predetermined page of the second edition, which is older than the first edition and was previously displayed enlarged on the display unit; Control for displaying an input button for selecting whether to display on the operation image the nth character or symbol that indicates the predetermined page of the nth edition (where n is an integer value of 3 or more) that exists between the first edition and the second edition, The device is characterized by performing a control operation in response to the second input operation on the operation image, which involves superimposing the image of the predetermined page of the first edition with the image of the predetermined page of the second edition or the nth edition , and enlarging and displaying it on the display unit. Information processing system.
2. The aforementioned processor, As the first input operation, the system accepts an operation to select the thumbnail image. The control is characterized by superimposing the preview image of the predetermined page of the first version and the preview image of the predetermined page of the second version onto the display unit and displaying them enlarged in response to the second input operation on the operation image. The information processing system according to claim 1.
3. The processor is characterized in that, as an operation to select the thumbnail image, it accepts an operation to superimpose a cursor, which moves in conjunction with the user's input operation, onto the thumbnail image. The information processing system according to claim 2.
4. The processor is characterized in that, when the version of the electronic document opened by the user's input operation is different from the version that was previously displayed enlarged on the display unit, it performs control to enlarge the operation image on the display unit. The information processing system according to claim 2.
5. The processor is characterized in that it controls the display not to display the operation image on the display unit if the version of the electronic document enlarged on the display unit by the user's input operation is the same as the version that was enlarged on the display unit last time, or if the electronic document has never been enlarged on the display unit by the input operation. The information processing system according to claim 2.
6. The processor is characterized by performing control to superimpose the preview image of the predetermined page of the first version and the preview image of the predetermined page of the second version onto the display unit and enlarge them in a manner that allows the differences to be identified. The information processing system according to claim 2.
7. The processor is characterized in that, in a manner that allows for the identification of the difference, it controls the display unit to enlarge and display the preview image of the predetermined page of the first version and the preview image of the predetermined page of the second version, respectively. The information processing system according to claim 6.
8. The aforementioned processor, The second input operation is received for any position in the region formed between a first character or symbol indicating a predetermined page of the first edition, as displayed in the operation image, and a second character or symbol indicating the same predetermined page of the second edition. The display mode is changed according to the position where the second input operation is performed. The information processing system according to claim 7.
9. The aforementioned processor, The position where the second input operation was performed is As the viewer approaches the first character or symbol, the display mode of the preview image of the predetermined page in the first version is made clearer, and the display mode of the preview image of the predetermined page in the second version is made unclear. The display mode of the preview image of the predetermined page of the second version is made clearer as the viewer approaches the second character or symbol, while the display mode of the preview image of the predetermined page of the first version is made unclear. The information processing system according to claim 8.
10. The processor is characterized by clarifying the display by lowering the transparency of the preview image of the predetermined page in the first version and the preview image of the predetermined page in the second version, and obscuring the display by increasing the transparency. The information processing system according to claim 9.
11. The region displays a linear symbol positioned between the first character or symbol and the second character or symbol, and the second input operation is performed at any position of the linear symbol. The information processing system according to claim 9.
12. The symbol of the linear shape is displayed in such a manner that a symbol indicating the position is movable along the symbol of the linear shape, and the second input operation is an operation to move the symbol indicating the position. The information processing system according to claim 11.
13. The processor is characterized by performing control to overlay and enlarge the preview image of the page in the current version as the preview image of the predetermined page in the first version, and the preview image of the page in the version that was last opened by the user's input operation as the preview image of the predetermined page in the second version, and display them on the display unit. The information processing system according to claim 2.
14. The processor is characterized in that, when the user performs a third input operation, it performs control to enlarge and display on the display unit the preview image of the predetermined page of the second version, superimposed with the preview image of the page of the version that was opened last time by the user's input operation. The information processing system according to claim 13.
15. When the operation image displays the second character or symbol indicating the predetermined page of the second edition, in addition to the n character or symbol, The display positions of the first character or symbol, the second character or symbol, and the nth character or symbol are determined based on the length of the time interval between the date and time when the first version was added, the date and time when the second version was added, and the date and time when the nth version was added. The information processing system according to claim 8.
16. The type, display position, and size of the first character or symbol, the second character or symbol, and the n character or symbol are determined based on at least one piece of information: the length of the time interval, the value of n, and the width of the operation image. The information processing system according to claim 15.
17. The processor is characterized in that, in response to a fourth input operation by the user, it performs control to enlarge and display on the display unit the preview image of the predetermined page of the first version and the preview image of the predetermined page of the second version side by side. The information processing system according to claim 2.
18. Equipped with a processor, The aforementioned processor, The system acquires input information of a first input operation performed by the user on a thumbnail image of an electronic document displayed on the display unit of another information processing device operated by the user. Control to enlarge and display on the display unit an image of a predetermined page from one or more pages constituting the electronic document, and an operation unit that accepts a second input operation to display the image of the page for each version, so that the display size is larger than the thumbnail image, Control to display in the aforementioned operation image a first character or symbol indicating the predetermined page of the first edition, and a second character or symbol indicating the predetermined page of the second edition, which is older than the first edition and was previously displayed enlarged on the display unit; Control for displaying an input button for selecting whether to display on the operation image the nth character or symbol indicating the predetermined page of the nth edition (where n is an integer value of 3 or more) that exists between the first edition and the second edition, The device is characterized by performing a control operation in response to the second input operation on the operation image, which involves superimposing the image of the predetermined page of the first edition with the image of the predetermined page of the second edition or the nth edition , and enlarging and displaying them on the display unit. Information processing device.
19. Equipped with a processor, The aforementioned processor, Control is performed to display thumbnail images of electronic documents on the display unit. The system receives a first input operation from the user regarding the thumbnail image and performs control to transmit the input information to another information processing device. Control to enlarge and display on the display unit, in accordance with the processing of the other information processing device based on the input information, an operation unit that includes at least an image of a predetermined page among one or more pages constituting the electronic document, and an operation image that accepts a second input operation to display the image of the page for each version, so that the display size is larger than the thumbnail image, Control to display in the aforementioned operation image a first character or symbol indicating the predetermined page of the first edition, and a second character or symbol indicating the predetermined page of the second edition, which is older than the first edition and was previously displayed enlarged on the display unit; Control for displaying an input button for selecting whether to display on the operation image the nth character or symbol indicating the predetermined page of the nth edition (where n is an integer value of 3 or more) that exists between the first edition and the second edition, The device is characterized by performing a control operation in response to the second input operation on the operation image, which involves superimposing the image of the predetermined page of the first edition with the image of the predetermined page of the second edition or the nth edition , and enlarging and displaying them on the display unit. Information processing device.
20. On the computer, A function that accepts a first input operation from the user for the thumbnail image of an electronic document displayed on the display unit, Control to enlarge and display on the display unit an image of a predetermined page from one or more pages constituting the electronic document, and an operation unit that includes at least an operation image that accepts a second input operation to display the image of the page for each version, so that the display size is larger than the thumbnail image, Control to display in the aforementioned operation image a first character or symbol indicating the predetermined page of the first edition, and a second character or symbol indicating the predetermined page of the second edition, which is older than the first edition and was previously displayed enlarged on the display unit; Control for displaying an input button for selecting whether to display on the operation image the nth character or symbol that indicates the predetermined page of the nth edition (where n is an integer value of 3 or more) that exists between the first edition and the second edition, A function that, in response to the second input operation on the operation image, performs control to superimpose the image of the predetermined page of the first edition and the image of the predetermined page of the second edition or the nth edition onto the display unit and enlarge them for display. A program to achieve this.

Description

This invention relates to an information processing system, an information processing device, and a program. Technologies for displaying differences between versions of created electronic documents have existed for some time. For example, there are known methods that display multiple images of different versions of an electronic document side-by-side to facilitate comparison (e.g., Patent Document 1). Japanese Patent Publication No. 2009-116674 This figure shows an example of the overall configuration of an information processing system to which this embodiment is applied.This figure shows the hardware configuration of a user terminal, which serves as an information processing device to which this embodiment is applied.This diagram shows the functional configuration of the control unit of the user terminal.This diagram shows the functional configuration of the control unit of the management server when the management server controls the display of the workspace on the user terminal's display unit.This is a flowchart showing the processing flow at the user terminal.This flowchart shows the processing flow of the management server when it controls the display of the workspace on the user terminal's display unit.This figure shows a specific example of a workspace displayed on the user terminal's display.This figure shows a specific example of a workspace displayed on the user terminal's display.This figure shows a specific example of a workspace displayed on the user terminal's display.This figure shows a specific example of a workspace displayed on the user terminal's display.This figure shows a specific example of a workspace displayed on the user terminal's display.This figure shows a specific example of a workspace displayed on the user terminal's display. Embodiments of the present invention will be described in detail below with reference to the attached drawings. (Configuration of the information processing system) Figure 1 shows an example of the overall configuration of the information processing system 1 to which this embodiment is applied. The information processing system 1 is configured by connecting a user terminal 10 and a management server 30 via a network 90. The network 90 is, for example, a LAN (Local Area Network), the Internet, etc. The user terminal 10 is an information processing device such as a personal computer, smartphone, or tablet terminal operated by the user. The user terminal 10 displays the operation screen of so-called file handling software (hereinafter referred to as the "workspace") on the display unit 16 (see Figure 2), and displays thumbnail images of electronic documents that the user is handling in the workspace. The thumbnail images of electronic documents displayed in the workspace are so-called "shortcuts," and the electronic documents themselves are stored in the database. Multiple workspaces can be created and displayed on the display unit 16 based on user input. Furthermore, workspaces can be shared with other users via the network 90. Furthermore, the user terminal 10 receives a first input operation from the user regarding the thumbnail image of the electronic document displayed in the workspace. Upon receiving the first input operation, the user terminal 10 enlarges and displays in the workspace an image of a predetermined page from among one or more pages constituting the electronic document, and an operation image for which a second input operation from the user is received, so that the display size is larger than the thumbnail image of the electronic document. Furthermore, in response to a second input operation, the user terminal 10 superimposes the image of a predetermined page from the first edition and the image of a predetermined page from the second edition, displaying them enlarged in the workspace in a manner that allows for the identification of differences. Additionally, the user terminal 10 can also control the display of the predetermined page images from the first edition and the second edition side-by-side, enlarged in the workspace in a manner that allows for the identification of differences. "Version" refers to the version number, which increases by one each time an electronic document is saved and closed. Note that "Version 1" does not necessarily mean the "first edition," but rather a predetermined version. Similarly, "Version 2" does not mean the version following "Version 1," but simply a predetermined version different from "Version 1." Examples of "predetermined versions" include versions specified by user input and versions pre-set as default values without user input. Details of these processes by the user terminal 10 will be described later. The management server 30 is an information processing device that acts as a server for managing the entire information processing system 1. The management server 30 can perform at least a portion of the processing performed by the user terminal 10. Specifically, the management server 30 can cont