JP2020074115A - Terminal device, presentation method, and presentation program - Google Patents

Abstract

To provide a file presentation system capable of presenting a suitable file associated with business with high precision.SOLUTION: When a control device 100 detects occurrence of an event associated with previously registered business (S2 and S4), a file presentation system accesses a memory stored with a reproduction history of files by the business for each user so as to retrieve, as a file to be presented, a reproduced file registered in the reproduction history, of a user other than a log-in user of a terminal device in timing of the occurrence detected event, for the business on the terminal device (S5). The system represents the retrieved file to be presented on the terminal device (S6 and S7).SELECTED DRAWING: Figure 5

Description

  The present invention relates to a file presentation system, a control device, a terminal device, a presentation method, and a presentation program, and more particularly to a file presentation system, a control device, a terminal device, a presentation method, and a presentation program that presents related files.

  As the server grows in size, the files available to the user increase. Therefore, it is becoming difficult for the user to obtain the required file at the required timing.

  As a method of searching for and presenting a file desired by a user from files stored in a server, for example, Japanese Patent Laid-Open No. 2005-165856 (hereinafter, referred to as Patent Document 1) discloses a method based on a predetermined event or condition. Calls materials that help smoothly start meetings, dialogues, etc. by detecting and presenting materials used in other meetings, minutes of previous meetings, and materials prepared in advance. A device is disclosed.

JP, 2005-165856, A

  The more files that are stored on the server, the higher the required search accuracy. That is, it becomes more difficult to search for a file desired by the user from a large number of files.

  The present invention has been made in view of such a problem, and provides a file presentation system, a control device, a terminal device, a presentation method, and a presentation program that can present an appropriate file related to a work with high accuracy. The purpose is to

  To achieve the above object, according to one aspect of the present invention, a file presentation system includes a terminal device and a control device for presenting a file on the terminal device. Detecting means for detecting the occurrence of an event related to a job pre-registered in the control device in the terminal device, and the control device accessing the memory storing the file reproduction history for each job for each user. , A search for searching a reproduced file registered as a reproduction target file of a user other than the logged-in user of the terminal device at the timing of occurrence of the detected event, in the reproduction history of work on the terminal device And a presenting means for presenting the presentation target file retrieved by the retrieval means on the terminal device.

  Preferably, the file presentation system further includes a registration unit for registering the reproduction history of the file for each job in the memory for each login user of the terminal device.

  Preferably, the file presentation system further includes a determination unit for determining the work at the terminal device.

  Preferably, the search means searches for a file to be presented using a search keyword obtained from a reproduction history of a user other than the login user and further using a search keyword obtained from a reproduction history of the login user.

  According to another aspect of the present invention, the control device is a control device for presenting a file at a terminal device, and detecting means for detecting the occurrence of an event relating to a pre-registered business, and a file for each business. By accessing the memory that stores the playback history of each user for each user, it is registered in the playback history of the work of the terminal device of the user other than the login user of the terminal device at the timing of the event in which the occurrence is detected. The present invention includes a searching unit for searching the reproduced file as a presentation target file, and a presenting unit for presenting the presentation target file searched by the searching unit on the terminal device.

According to still another aspect of the present invention, a terminal device includes the above control device.
According to still another aspect of the present invention, a presentation method is a method of presenting a file on a terminal device, which includes a step of detecting the occurrence of an event related to a business registered in advance and a file reproduction history for each business. The replayed file registered in the replay history of the operations of the terminal device of the user other than the login user of the terminal device at the timing of the event in which the occurrence is detected by accessing the memory stored for each Is displayed as a file to be presented, and a file to be presented that is searched in the step of searching is presented to the terminal device.

  According to still another aspect of the present invention, the presentation program is a program for causing a computer to execute a process of presenting a file on a terminal device, the step of detecting the occurrence of an event related to a business registered in advance, and Access the memory that stores the file playback history for each user, and register in the above playback history of the operations at the terminal device of users other than the login user of the terminal device at the timing of the event when the occurrence is detected. The computer is caused to execute a step of searching the reproduced file being played as a file to be presented and a step of presenting the file to be presented searched in the searching step on the terminal device.

  According to the present invention, it is possible to present an appropriate file related to the work with high accuracy, and it is possible to support the efficiency of the work of the user.

It is a figure which shows the specific example of a structure of the file presentation system (it is hereafter abbreviated as a system) concerning embodiment. FIG. 3 is a block diagram showing a specific example of a device configuration of a control device included in the system. It is a block diagram which shows the specific example of a device structure of the terminal device contained in a system. It is a figure which shows the specific example of the display screen of a terminal device. It is a figure showing the outline of operation | movement in the system concerning 1st Embodiment. It is a figure which shows the specific example of the reproduction | regeneration history of the file for every user. It is a block diagram which shows the specific example of a functional structure of a control apparatus. 7 is a flowchart showing an example of operations in the control device and the terminal device.

  Embodiments of the present invention will be described below with reference to the drawings. In the following description, the same parts and components are designated by the same reference numerals. Their names and functions are also the same. Therefore, these descriptions will not be repeated.

<System configuration>
FIG. 1 is a diagram showing a specific example of the configuration of a file presentation system (hereinafter abbreviated as system) according to the present embodiment. With reference to FIG. 1, the present system includes terminal devices 300A, 300B, and 300C (these are representatively referred to as terminal device 300), and a control device 100 for presenting a file at terminal device 300.

  The terminal device 300 may be any device as long as it is a device capable of reproducing a file (display, audio output, moving image reproduction, etc.) and receiving an operation from a user. For example, a PC (personal computer), a mobile terminal and the like can be mentioned. The control device 100 may be any device as long as it is a device equipped with a computer capable of performing the processing described below. That is, the control device 100 may also be a general PC. Furthermore, the function of the control device 100 may be installed in one or more terminal devices 300 among the plurality of terminal devices 300A, 300B, 300C.

  The control device 100 searches for a file to be presented (hereinafter, also referred to as a recommended file) according to the reproduction status of the file on the terminal device 300, and presents the file on the terminal device 300. The file may be stored in the memory of each terminal device 300, or may include the server 500 in the present system as illustrated and may be stored in the server 500.

  These devices are connected to a network and can communicate with each other. The network may be a public line such as the Internet, or may be a dedicated line such as a LAN (Local Area Network). Further, it may be wireless or wired.

  2 and 3 are block diagrams showing specific examples of the device configurations of the control device 100 and the terminal device 300, respectively. As described above, the control device 100 and the terminal device 300 may both be general PCs. Therefore, FIG. 2 and FIG. 3 respectively show specific examples of device configurations when a general PC is used as the control device 100 and the terminal device 300, respectively.

That is, referring to FIG. 2, control device 100 includes a CPU (Central Processing Unit) 10 for controlling the entire device, and a ROM (Read Only Memory) which is a memory for storing programs executed by CPU 10. ) 11, a RAM (Random Access Memory) 12 that is a memory for storing a calculated value when the CPU 10 executes a program, and serving as a work area, and for storing conference information and conference history described later. HDD (Hard Disk Drive) 13 which is an example of the memory device, and a network controller 16 for controlling communication with the terminal device 300 and the like via the network.

  Further, with reference to FIG. 3, the terminal device 300 includes a CPU 30 for controlling the entire device, a ROM 31 as a memory for storing a program executed by the CPU 30, and a CPU 31 for executing the program. A RAM 32, which is a memory for storing a calculated value or serving as a work area, an HDD 33, which is an example of a memory device for storing various data, and a device such as a keyboard and a mouse for receiving a user's instruction operation ( Alternatively, it includes an input device 34 which is a device for connecting to the device, a display 35, and a network controller 36 for controlling communication with the control device 100 and the like via the network.

[First Embodiment]
<Outline>
In the present system, the file reproduction history for each job is stored in the memory of the control device 100 (or another device such as the server 500) for each login user of the terminal device 300. When the logged-in user uses the terminal device 300 to perform a task, the recommended file is presented on the terminal device 300 based on the reproduction history stored according to the reproduction status of the file on the terminal device 300.

The presentation may be displaying identification information such as the file name of the recommended file, or displaying access information such as a URL (Uniform Resource Locators) of the memory storing the recommended file. Alternatively, the main body of the recommendation file itself may be displayed, or a combination of these may be displayed.

  Here, the “business” refers to a work that requires a series of operations on the file by the login user of the terminal device 300. The operation for a file includes an operation for selecting a file, an operation for displaying (reproducing) a file, an operation for inputting information such as characters in a file, an operation for printing a file, and the like. For example, in the case of the task of "creating a proposal A", first select a file for the proposal A to display, enter information in the file, or refer to create a file for the proposal A. Display other files or exchange mail with other devices. Finally, the plan document file is saved and the display is terminated. The “creation of plan A” work refers to a work including these series of operations.

  The work may be set in advance for each file. The business setting may be added to the file as attribute information (property) of the file, or may be added as a title to exchanged data such as mail and chat. Alternatively, a file used for each business may be registered in advance in the memory of the control device 100 or the like. Alternatively, a keyword may be associated with each business in advance, and the business using the file may be discriminable based on the keyword obtained from the file. Further, multiple jobs may be set in the same file.

  The work performed by the login user using the terminal device 300 is determined based on the work information set in the file that is the target of the user operation or the keyword of the file. As another example, the user may use the terminal device 300 to input (select) a task to be performed at the start of the task. If multiple jobs are set in the same file as described above, priority is given to multiple jobs, and even if the relevant job is automatically selected from the jobs with the highest priority Good. Alternatively, a priority order may be given to the user, and the corresponding job may be automatically selected from the jobs to be operated by the user having a high priority. Alternatively, the corresponding business may be automatically selected from the businesses having a high degree of similarity to the keyword obtained from the file.

  FIG. 4 is a diagram showing a specific example of the display screen of the terminal device 300. The display screen of FIG. 4 is displayed on the display 35 of the terminal device 300 when the logged-in user is performing business using the terminal device 300.

  Referring to FIG. 4, the display screen of terminal device 300 includes an area 71 for displaying a file and an area 72 for presenting a recommended file. As an example, in the area 72, an icon representing the recommended file is displayed as a presentation of the recommended file.

  More specifically, in FIG. 4 (A) and FIG. 4 (B), four files “Doc.1”, “Doc.2”, “Doc.5”, and “Slide.1” are stored in the area 71. It is displayed. FIG. 4A shows that the thick line "Doc.1" in the above file is clicked and "Doc.1" is in the selected state (active). FIG. 4B shows that the thick line “Doc.5” in the above file is clicked and “Doc.5” is in the selected state (active).

As an event related to a business registered in advance, when a login user operates (clicks) a file in which the business is set on the display screen of the terminal device 300, a login is performed in the business set in the file. The recommended file is searched for based on the reproduction history of the files of the user and other users, and is presented in the terminal device 300. That is, the logged-in user has “Doc.1” of the files displayed in the area 71.
When the selected state is clicked, the display screen of FIG. 4A is displayed on the display 35, and when the state is selected by clicking “Doc.5”, the display screen of FIG. 4B is displayed.

  In FIG. 4A, the recommendation files “Doc.3”, “Doc.4”, “Doc.11”, “Doc.12”, “Doc.21”, and “Doc.22” are respectively displayed in the area 72. Icons 73A to 73F representing "" are displayed. In FIG. 4B, in the area 72, icons 73G to 73K representing the recommendation files “Doc.6”, “Doc.13”, “Doc.14”, “Doc.24”, and “Doc.25”, respectively. Is displayed.

  Preferably, the recommendation files are presented in an order according to a predetermined priority. The predetermined priority order may be, for example, a priority order set in advance for the user, may be the order in which the selected file and the keyword match or are similar, or the reproduction time is close. It may be in order or may be in order of long reproduction time. As a result, the files that are most likely to be used by the logged-in user are presented in order, and the convenience for the user can be improved.

  More preferably, in area 72, information indicating which user's reproduction history is the reproduction history used for searching each recommended file is further displayed. As an example, in FIG. 4, an avatar 74 representing the user of the reproduction history used for searching the recommended file is displayed in the vicinity of the icon of the recommended file in each recommended file. This allows the logged-in user to know at a glance which user has played the file presented as the recommended file.

  More preferably, information indicating the type of the recommended file (document file, mail data, chat data, etc.) is further displayed in area 72 for each recommended file. Further, more preferably, information indicating the type of access right of the logged-in user to the recommended file is further displayed in area 72. This allows the logged-in user to grasp at a glance the type of recommended file and the type of access right of the user.

  Further, preferably, the area 72 further displays the work (the work currently being executed or started by the terminal device 300) performed by the currently logged-in user. In FIG. 4 (A), a tab 75A representing "work A" displayed in the area 72 is active. In FIG. 4 (B), the tab 75B representing "work B" displayed in the area 72 is active.

The tabs 75A and 75B displayed in the area 72 are operated by the login user of the terminal device 300 to display the files “Doc.1”, “Doc.2”, “Doc.5”, and “Slide.1”. When this happens, it is displayed in the area 72 as the work set in these files. Then, when the logged-in user clicks one of the files to bring it into the selected state, the tab showing the work set in the selected file of the displayed tabs 75A and 75B becomes active. FIG. 4A shows the selected file "Doc.1".
4B shows an example in which the file "Doc. 5" in the selected state is a file set as the job B. FIG.

  As another example, when a user logs in to the terminal device 300, tabs 75A and 75B representing jobs A and B that are registered in the memory in advance in association with the user are displayed in the area 72, and the logged-in user can use these tabs. The tab corresponding to the task to be performed now may be selected from 75A and 75B.

  FIG. 5 is a diagram showing an operation outline in the system according to the first embodiment. Referring to FIG. 5, when terminal device 300 accepts a file operation such as an operation of instructing the display of a file or an operation of inputting a character from the login user, reproduction processing (for example, display processing or editing processing) is performed according to the operation. Execute (step S1). The terminal device 300 notifies the operation content to the control device 100 each time the user operates or at a predetermined timing such as a predetermined time interval (step S2). In step S2, not only the operation content but also the reproduction status of the file currently being reproduced or the file such as the selected file may be notified. Upon receiving the notification from the terminal device 300, the control device 100 registers the reproduction status of the file represented by the operation content in the reproduction history of the logged-in user in association with the work currently being performed on the terminal device 300 (step S3). ..

  In the control device 100, an event related to work, which is a trigger for a process of searching a file to be a recommended file, is registered in advance. In the example of FIG. 4, an operation is performed by the login user who puts a file in the selected state on the display screen of the terminal device 300. Other examples include operations for files, such as operations for displaying files and operations for inputting information such as characters into files.

  Upon receiving the notification from the terminal device 300, the control device 100 determines whether or not the operation of the login user of the terminal device 300 is an event related to the above-described business that is registered in advance, thereby generating an event. Is detected (step S4). When the occurrence of the event is detected, the control device 100 determines, from the reproduction history of the file for each job stored in the memory for each user, the job currently being executed in the terminal device 300 that is determined from the detected event. The reproduced file is searched (step S5). The control device 100 may determine the task currently being executed based on the task set in the file targeted for the operation, or based on the keyword obtained from the file targeted for the operation. May be. In the search, the control device 100 executes the search not only on the reproduction history of the login user, but also on the reproduction history of users other than the login user.

  Then, the control device 100 sends the information of the recommended file to the terminal device 300 in order to present the searched file to the terminal device 300 as a recommended file (step S6). As shown in FIG. 4, the terminal device 300 executes a process for presenting a recommendation file based on the information received from the control device 100 (step S7).

  FIG. 6 is a diagram showing a specific example of the reproduction history of a file for each user. As an example, the memory of the control device 100 stores, for each user, a history of files that the user logs in to the terminal device 300 and reproduces, as shown in FIG. Specifically, referring to FIG. 6, as an example of the reproduction history, the reproduction period of the file is registered in the history. Preferably, the keyword of the file is also registered.

  The control device 100 identifies the file being reproduced on the terminal device 300 based on the notification from the terminal device 300, and identifies the start and end timings of the reproduction of the file. In addition, the control device 100 identifies the work being executed by the logged-in user when the file is reproduced. The business may be determined based on the operation of designating the business of the user, or may be determined based on the business set in the file being reproduced. Then, the control device 100 registers, for each task, the file played in the task and the playback period thereof in the playback history.

In the example of FIG. 6, when the target user executes “Job A”, “Doc.1”, “Doc.2”, “Doc.3”, “Doc.4”, and “Slide.1” are 5 The history of playing one file is shown. The control device 100 identifies the work being executed or started (hereinafter the same) based on the notification from the terminal device 300, and identifies the reproduction period of each file reproduced during the work and registers it in the history. To do. Further, the control device 100 preferably extracts the keyword of each file and registers it in the history.

<Functional configuration>
FIG. 7 is a block diagram showing a specific example of the functional configuration of the control device 100 for performing the above operation. Each function in FIG. 7 is mainly realized by the CPU 10 when the CPU 10 of the control device 100 reads out a program stored in the ROM 11 onto the RAM 12 and executes the program. However, at least a part of the functions may be realized by another configuration shown in FIG. 2 or a hardware configuration such as an electric circuit (not shown).

  Referring to FIG. 7, a memory such as HDD 13 stores a history storage unit 131, which is a storage area for storing a file reproduction history for each user, and a current file status of terminal device 300. And a file status storage unit 132, which is a storage area for

  Still further referring to FIG. 7, the CPU 10 includes an input unit 101 for accepting an input of a notification from the terminal device 300 via the network controller 16 and a file in the terminal device 300 indicated by the notification from the terminal device 300. A determination unit 102 for determining the business currently being executed or started in the terminal device 300 based on the reproduction status (or the operation content of the user), and the file in the terminal device 300 indicated in the notification from the terminal device 300. A registration unit 103 for registering the reproduction status in the memory as a reproduction history for each login user of the terminal device 300, a detection unit 104 for detecting the occurrence of an event related to a business registered in advance, a login user and other From the user's replay history, the files replayed for the business related to the event are recommended And a presentation unit for transmitting information of the recommended file to the terminal device 300 via the network controller 16 so as to present the recommended file detected by the search unit 105 to the terminal device 300. And 106.

The determination unit 102 identifies the reproduction status of the file in the terminal device 300 based on the notification from the terminal device 300, and determines the task currently being executed in the terminal device 300 based on the file reproduction status. For example, when the file “Doc.1” is displayed by the user operation on the terminal device 300 as illustrated in FIG. 4A, the determination unit 102 determines the terminal device 300 based on the business set in the file. The job currently being executed is determined to be "Job A". As another example, the determination unit 102 determines that the work currently being executed in the terminal device 300 is “work A” based on a user operation that selects “work A” as the work to be performed on the terminal device 300. May be. Further, as another example, the determination unit 102 may store a keyword for each job in advance and determine the job being executed based on the keyword obtained from the operation target file. The determination unit 102 writes and stores the determined current job in the file status storage unit 132.

  The registration unit 103 identifies the reproduction status of the file on the terminal device 300 based on the notification from the terminal device 300. Further, the file status storage unit 132 is referenced to identify the work currently being executed by the terminal device 300. Then, the registration unit 103 registers the reproduction status of the file in the reproduction history of the login user in association with the business.

  The detection unit 104 stores in advance an event related to work, which triggers a process of searching a file to be a recommended file. In the present embodiment, the event is assumed to be an operation on a file. In the above example, the detection unit 104 stores, as an event, the operation of the login user who puts the file in the selected state on the display screen of the terminal device 300. The event may be another operation on the file. Furthermore, the event may be a different operation for each business. Then, the detection unit 104 detects the occurrence of the event based on the notification from the terminal device 300.

  The search unit 105 accesses the reproduction history of the logged-in user and other users, and searches for the reproduced file registered in the reproduction history of the currently executed job obtained from the operation target file. At this time, the search unit 105 further searches the files retrieved from the reproduction histories of other users, and further, the keywords obtained from the operation target file, or each file registered in the reproduction history of the job of the logged-in user. You may search using the keyword obtained from.

In the example of FIG. 4 and FIG. 6, since the login user of the terminal device 300 performs the operation of selecting the file “Doc.1” in which the “task A” is set, the search unit 105. Searches for the file reproduced in "Job A" from the reproduction histories of the login user and other users. Further, when the reproduction history of FIG. 6 belongs to the login user of FIG. 4, X, Y, and Z are extracted as keywords from the operation target file “Doc.1”. In addition, X, Y, and Z are extracted as keywords from the file reproduced in "Business A". Therefore, it is preferable that the search unit 105 further search for a file associated with the keywords X, Y, and Z from the reproduction history of the “task A” of another user.

<Operation flow>
FIG. 8 is a flowchart showing an example of operations in the control device 100 and the terminal device 300. The flowchart on the left side of FIG. 8 shows an example of the operation in the control device 100, and the flowchart on the right side shows an example of the operation in the terminal device 300. The operation shown in the flowchart of FIG. 8 is realized by the CPU of each device reading a program stored in the ROM onto the RAM and executing the program.

  Referring to FIG. 8, when CPU 30 of terminal device 300 receives a file operation from the user (YES in step S201), CPU 30 notifies control device 100 of the operation content (step S203). Then, the CPU 30 executes a process according to the operation, such as a file display process (step S205).

  Upon receiving the notification from the terminal device 300 (YES in step S101), the CPU 10 of the control device 100 identifies the job currently being executed in the terminal device 300 from the operation content (step S103), and identifies the job of the login user. It is registered in the reproduction history (step S105).

  When the CPU 10 detects from the terminal device 300 that a specific event such as an operation to put the file in the selected state has occurred (YES in step S107), the CPU 10 identifies the login user and other users in step S103. The reproduced file is searched for in the reproduction history of the work (step S109). In step S109, the CPU 10 uses the keyword of the file that is the operation target or the keyword obtained from the file that has been reproduced in the task registered in the reproduction history of the logged-in user from the files that have been searched from the reproduction history. , Further search may be performed.

  Then, the CPU 10 transmits the information of the recommended file to the terminal device 300 using the searched file as the recommended file (step S111), and presents the recommended file. After the series of operations described above, the CPU 10 returns to the beginning of the operations and repeats the above operations.

  When CPU 30 of terminal device 300 receives the information transmitted from control device 100 in step S111 (YES in step S207), CPU 30 performs a process for presenting a recommended file based on the received information (step S209). Preferably, in step S209, CPU 30 presents the recommended files in accordance with a priority order stored in advance, such as the order of the users in the reproduction history from which the recommended files are extracted or the order of the reproduction date and time. This priority may be received from the control device 100 together with the information on the recommendation file. After the above series of operations, the CPU 30 returns to the beginning of the operations and repeats the above operations.

<Effects of First Embodiment>
By performing the above operation, in the system according to the first embodiment, when the logged-in user performs the work using the file on the terminal device 300, for example, the file displayed on the display 35 is brought into a selected state. When a pre-registered operation is performed, a file related to the work currently being executed on the terminal device 300 is presented on the display 35 as a recommended file. Therefore, the logged-in user can easily obtain a file suitable for the business at an appropriate timing. Therefore, the present system can support the efficiency of the work of the user.

  Further, the present system, when searching for a recommended file, uses not only the reproduction history of the file in the business of the login user but also the reproduction history of the user other than the login user. Therefore, an appropriate file can be presented with high accuracy. Therefore, the present system can support the efficiency of the work of the user.

[Second Embodiment]
In the above example, it is assumed that the control device 100 searches for a recommended file, triggered by an operation performed on a file by the login user of the terminal device 300 as an event related to work. The event may be any event as long as the logged-in user of the terminal device 300 can determine the work currently being executed or started. Therefore, as another example, the system according to the second embodiment starts a search by detecting an environmental condition as an event related to a work. The environmental conditions include time (date and time, day of the week, season, etc.), position, temperature, humidity, and combinations thereof.

That is, the detection unit 104, which is a function realized by the CPU 10 of the control device 100, detects whether or not the above environmental conditions are satisfied as an event related to a business registered in advance. When the environmental condition is time, the CPU 10 has a calendar or clock function (not shown), and the detection unit 104 detects that the specified date and time, day of the week, season, or the like has been reached. When the environmental condition is the position, the control device 100 acquires the position information of the terminal device 300, and the detection unit 104 detects that the position of the terminal device 300 is within a pre-registered position or range such as a conference room. In this case, the terminal device 300 may acquire its own position information by using GPS (Global Positioning System) and transmit it to the control device 100. For example, the wireless communication strength with the terminal device 300, etc. The control device 100 may detect the position of the terminal device 300 by using the. The same applies even if the environmental conditions are temperature and humidity.

  The determination unit 102 stores the association between the work and the environmental condition in advance, and determines the work being executed or started by the terminal device 300 based on the environmental condition detected as the occurrence of the event. As a result, the search unit 105 can search for the recommended file from the reproduction history of the login user of the terminal device 300 and the users other than the login user, as in the first embodiment.

<Effect of Second Embodiment>
By performing the above operation, in the system according to the second embodiment, a predetermined time related to a pre-registered work, such as a meeting time or a user holding the terminal device 300 and moving to a meeting room, is performed. When the environment is met in which the terminal device 300 is in a business environment, a file related to the business currently being executed in the terminal device 300 is presented on the display 35 as a recommended file. Therefore, the logged-in user can easily obtain a file suitable for the task at an appropriate timing. Therefore, the present system can support the efficiency of the work of the user.

[Third Embodiment]
In the above description, it is assumed that the control device 100 uses the notification from the terminal device 300 to detect the occurrence of an event, perform a search, and transmit information of a recommended file for presentation. However, as another example, the terminal device 300 may perform at least a part of the above processing. That is, the CPU 30 may realize at least a part of the functions of FIG. 7. For example, the CPU 30 may detect the occurrence of an event and notify the control device 100 of the detection result.

  Further, as described above, the control device 100 may be installed in the terminal device 300. In that case, the CPU 30 realizes all the functions of FIG. 7. That is, the terminal device 300 alone performs all the operations of the present system.

  Therefore, the present invention is not limited to the system configuration described above, and may have any system configuration as long as any device performs any operation.

[Fourth Embodiment]
Further, it is possible to provide a program for causing the CPU 10 of the control device 100 or the CPU 30 of the terminal device 300 to execute the above-described operation. By providing the program in this way, an existing general-purpose PC can be made to function as the control device 100 or the terminal device 300, and the present system can be easily constructed.

  Such a program is recorded on a computer-readable recording medium such as a flexible disk attached to a computer, a CD-ROM (Compact Disk-Read Only Memory), a ROM, a RAM, and a memory card, and provided as a program product. You can also Alternatively, the program can be provided by being recorded in a recording medium such as a hard disk built in the computer. Also, the program can be provided by downloading via a network.

  It should be noted that the program according to the present invention calls a necessary module among a program module provided as a part of an operating system (OS) of a computer at a predetermined timing to execute a process. Good. In that case, the program itself does not include the above module, and the process is executed in cooperation with the OS. A program that does not include such a module may also be included in the program according to the present invention.

  Further, the program according to the present invention may be provided by being incorporated in a part of another program. Even in that case, the program itself does not include the module included in the other program, and the process is executed in cooperation with the other program. A program incorporated in such another program may be included in the program according to the present invention.

  The provided program product is installed in a program storage unit such as a hard disk and executed. The program product includes the program itself and a recording medium in which the program is recorded.

<Summary>
Aspects of the invention can be represented as follows.

(1)
A terminal device (terminal device 300) and a control device (control device 100) for presenting a file on the terminal device are provided, and an event related to a job pre-registered in the control device is generated at the terminal device. Occurrence is detected by accessing the detection means (detection unit 104) for detecting the error and the memory (history storage unit 131) in which the control device stores the file reproduction history for each job for each user. To search for a file (recommended file) that has been reproduced and is registered in the reproduction history of the business of the terminal device by a user other than the login user of the terminal device at the timing of the event. Search means (search unit 105) and presenting means for presenting the presentation target file searched by the searching means on the terminal device ( Including the radical 113 106) and, file presentation system.

(2)
The file presentation system according to (1), further including a registration unit (registration unit 103) for registering a reproduction history of a file for each job in the memory for each login user of the terminal device.

(3)
The file presentation system according to (1) or (2), further including a determination unit (determination unit 102) for determining a task at the terminal device.

(4)
The search unit searches the file obtained from the reproduction history of a user other than the login user, and further, the search target file using a search keyword obtained from the reproduction history of the login user, The file presentation system according to any one of (1) to (3).

(5)
A control device (control device 100) for presenting a file on a terminal device (terminal device 300), which includes detection means (detection unit 104) for detecting the occurrence of an event relating to a pre-registered work, and the work. The memory (history storage unit 131) storing the reproduction history of each file for each user is accessed, and the terminal of the user other than the login user of the terminal device at the timing of the event in which the occurrence is detected A search unit (search unit 105) for searching a reproduced file registered in the reproduction history of a job in the apparatus as a presentation target file, and the presentation target file searched by the search unit. A control device comprising: a presentation unit (presentation unit 106) for presenting with a terminal device.

(6)
A terminal device equipped with the control device according to (5).

(7)
A method of presenting a file on a terminal device (terminal device 300), wherein steps (S2, S4) of detecting the occurrence of an event relating to a work registered in advance and a file reproduction history for each work are stored for each user. The memory (history storage unit 131) that is running, and registers in the reproduction history of the work at the terminal device of a user other than the login user of the terminal device at the timing of the event in which the occurrence is detected. A step (S5) of searching the reproduced file being played as a presentation target file, and a step (S6, S7) of presenting the presentation target file searched in the searching step on the terminal device. Presentation method.

(8)
A program for causing a computer to execute a process of presenting a file on a terminal device (terminal device 300), the step of detecting the occurrence of an event related to a pre-registered business (S107), and a file reproduction history for each business. By accessing the memory (history storage unit 131) stored for each user, the user regarding the business at the terminal device of the user other than the login user of the terminal device at the timing of the event in which the occurrence is detected is described. A step (S109) of searching a reproduced file registered in the reproduction history as a presentation target file and a step (S111) of presenting the presentation target file searched in the searching step to the terminal device (S111). A presentation program to be executed by the computer.

  The embodiments disclosed this time are to be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above description but by the claims, and is intended to include meanings equivalent to the claims and all modifications within the scope.

  10, 30 CPU, 11, 31 ROM, 12, 32 RAM, 13, 33 HDD, 16, 36 network controller, 34 input device, 35 display, 71, 72 area, 73A to 73F, 73G to 73K icons, 74 avatar, 75A, 75B tab, 100 control device, 101 input unit, 102 determination unit, 103 registration unit, 104 detection unit, 105 search unit, 106 presentation unit, 131 history storage unit, 132 file status storage unit, 300 terminal device, 500 server ..

Claims (6)

A display screen including a first area for displaying a plurality of files and a second area for displaying a specific file is displayed on the display unit, and the display screen is displayed among the plurality of files displayed in the first area. The information of the specific file searched based on the file selected in the first area is acquired, and the specific file displayed in the second area is set to the file selected in the first area. A control unit that switches according to the attribute determined based on the attribute obtained or the keyword obtained from the file,
Terminal device. The control unit displays the specific file belonging to the same attribute as the file selected in the first area in the second area,
The terminal device according to claim 1. The control unit causes the display unit to display the attribute corresponding to the file and the specific file selected in the first area,
The terminal device according to claim 1 or 2. A plurality of the attributes are set in one of the files or the specific file,
The terminal device according to claim 1. Displaying a display screen including a first area for displaying a plurality of files and a second area for displaying a specific file on a display unit;
Acquiring information of the specific file searched based on the file selected in the first area among the plurality of files displayed in the first area,
Switching the specific file displayed in the second area according to an attribute set in the file selected in the first area or an attribute determined based on a keyword obtained from the file,
Presentation method including. Displaying a display screen including a first area for displaying a plurality of files and a second area for displaying a specific file on a display unit;
Acquiring information of the specific file searched based on the file selected in the first area among the plurality of files displayed in the first area,
Switching the specific file displayed in the second area according to an attribute set in the file selected in the first area or an attribute determined based on a keyword obtained from the file,
A presentation program for causing a computer to execute.

Images