JP6250354B2 - Information display system, server, communication apparatus, method, and program - Google Patents

Description

  The present invention relates to a system for managing files with a server or the like, and more particularly to a technique for managing the availability of files.

  A technique is known in which files are managed by a server or the like, and each communication device accesses the server so that the files can be used by each communication device. For example, when there is a document to be presented to a participant in a meeting or the like, the user of the communication device accesses the server from the communication device and searches for a file managed by the server. Can be used.

  Various techniques for managing file access authority are known. For example, Japanese Patent Laid-Open No. 2013-114331 (Patent Document 1) discloses a search result corresponding to an access right without requiring an increase in time required for displaying the search result and complicated management of access right. It describes that it is displayed. Japanese Patent Laid-Open No. 2010-108111 (Patent Document 2) discloses a method of presenting a search result to a user while reducing the load on a file server, and accessing a file only when the user has access authority in all layers. It describes what is possible. Japanese Patent Laying-Open No. 2005-301701 (Patent Document 3) describes a content distribution environment for efficiently searching for content associated with position information. According to these techniques, the user can display a file according to access authority.

JP 2013-114331 A JP 2010-108111 A Japanese Patent Laying-Open No. 2005-301701

  However, even if it is a file that can be accessed, when the user presents information to a third party, there are some files that are not desirable to present depending on the target person to be presented. When displaying information using a device such as a communication device, the user needs to determine whether each file is information that may be presented, which is cumbersome. For example, when a user presents information using a communication device such as a tablet terminal in a business negotiation or the like, once the display is made invisible to the business partner of the business negotiation and the contents of the file are confirmed, the user is again contacted with the business partner. Presenting information. This series of operations is troublesome for the user and can be a hindrance when the negotiation is smoothly advanced.

  Accordingly, an object of the present invention is to provide a technique for managing whether or not a file can be displayed according to a place where information is presented, a target person, and the like.

  According to one embodiment, information configured by a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file A display system is provided. The server includes a first transmission / reception unit, a schedule, a storage unit for storing schedule information in which files that can be displayed in the schedule are associated, and a first control unit for controlling the operation of the server. Prepare. An input device registers data in schedule information, an operation receiving unit for receiving an input operation that associates a schedule with a file that can be displayed in the schedule, and a schedule transmitting unit that transmits data to be registered in the schedule information to the server With. The first control unit of the server includes an update unit that receives data to be registered in the schedule information from the input device by the first transmission / reception unit, and updates the schedule information with the received data. A second transmission / reception unit for transmitting files to the server and receiving files from the server, a display unit for displaying files received from the server, and a second control unit for controlling the operation of the communication device, Is provided. The first control unit of the server extracts a displayable file from the plurality of files based on the schedule information in the storage unit when the first transmission / reception unit receives a file transmission request from the communication device. An extraction result reception unit that includes an extraction unit and an extraction result transmission unit that transmits an extraction result by the extraction unit to the communication device, and the second control unit of the communication device receives the extraction result from the server by the second transmission / reception unit. And an extraction result display unit that displays a displayable file on the basis of the received extraction result.

  According to another embodiment, the server includes a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file. An information display system is provided. The server includes a first storage unit for storing schedule information in which a first transmission / reception unit, a schedule, and a file that can be displayed in the schedule are associated, and a first control for controlling the operation of the server A part. An input device registers data in schedule information, an operation receiving unit for receiving an input operation that associates a schedule with a file that can be displayed in the schedule, and a schedule transmitting unit that transmits data to be registered in the schedule information to the server With. The first control unit of the server includes an update unit that receives data to be registered in the schedule information from the input device by the first transmission / reception unit, and updates the schedule information with the received data. A second storage unit for storing schedule information synchronized with the schedule information stored in the storage unit, a second transmission / reception unit for transmitting a file transmission request to the server and receiving a file from the server, And a display unit for displaying the file received from the server, and a second control unit for controlling the operation of the communication device. When the first control unit of the server receives a file transmission request from the communication device by the first transmission / reception unit, the first control unit selects a file that is the target of the transmission request from the plurality of files based on the file transmission request. A search unit including a search unit for searching and a search result transmission unit for transmitting a search result by the search unit to the communication device, wherein the second control unit of the communication device receives the search result from the server by the second transmission / reception unit. A result receiving unit; and an extraction unit that extracts a displayable file from the files indicated in the search result based on the schedule information of the second storage unit when the search result is received by the second transmission / reception unit; And an extraction result display unit that displays a displayable file on the basis of the extracted extraction result.

  According to another embodiment, an information display system comprising a server for managing a plurality of files, a communication device for registering data in the server, receiving the files from the server, and displaying the received files is provided Is done. The server includes a first transmission / reception unit, a schedule, a storage unit for storing schedule information in which files that can be displayed in the schedule are associated, and a first control unit for controlling the operation of the server. Prepare. The communication apparatus registers data in the schedule information, so that an operation receiving unit for receiving an input operation for associating the schedule with a file that can be displayed in the schedule, and a schedule transmission unit that transmits data to be registered in the schedule information to the server With. The first control unit of the server includes an update unit that receives data to be registered in the schedule information from the communication device by the first transmission / reception unit, and updates the schedule information with the received data. A second transmission / reception unit for transmitting files to the server and receiving files from the server, a display unit for displaying files received from the server, and a second control unit for controlling the operation of the communication device, Is provided. The first control unit of the server extracts a displayable file from the plurality of files based on the schedule information in the storage unit when the first transmission / reception unit receives a file transmission request from the communication device. An extraction result reception unit that includes an extraction unit and an extraction result transmission unit that transmits an extraction result by the extraction unit to the communication device, and the second control unit of the communication device receives the extraction result from the server by the second transmission / reception unit. And an extraction result display unit that displays a displayable file on the basis of the received extraction result.

  According to another embodiment, an information display system comprising a server for managing a plurality of files, a communication device for registering data in the server, receiving the files from the server, and displaying the received files is provided Is done. The server includes a first storage unit for storing schedule information in which a first transmission / reception unit, a schedule, and a file that can be displayed in the schedule are associated, and a first control for controlling the operation of the server A part. The communication apparatus registers data in the schedule information, so that an operation receiving unit for receiving an input operation for associating the schedule with a file that can be displayed in the schedule, and a schedule transmission unit that transmits data to be registered in the schedule information to the server With. The first control unit of the server includes an update unit that receives data to be registered in the schedule information from the communication device by the first transmission / reception unit, and updates the schedule information with the received data. A second storage unit for storing schedule information synchronized with the schedule information stored in the storage unit, a second transmission / reception unit for transmitting a file transmission request to the server and receiving a file from the server, And a display unit for displaying the file received from the server, and a second control unit for controlling the operation of the communication device. When the first control unit of the server receives a file transmission request from the communication device by the first transmission / reception unit, the first control unit selects a file that is the target of the transmission request from the plurality of files based on the file transmission request. A search unit including a search unit for searching and a search result transmission unit for transmitting a search result by the search unit to the communication device, wherein the second control unit of the communication device receives the search result from the server by the second transmission / reception unit. A result receiving unit; and an extraction unit that extracts a displayable file from the files indicated in the search result based on the schedule information of the second storage unit when the search result is received by the second transmission / reception unit; And an extraction result display unit that displays a displayable file on the basis of the extracted extraction result.

  According to another embodiment, a communication device for managing a plurality of files and displaying the files is provided. A communication device includes a storage unit for storing schedule information in which schedules are associated with files that can be displayed in the schedule, a display unit for displaying files, and a control unit for controlling the operation of the communication device. With. The control unit receives an input operation for displaying the file, and based on the schedule information of the storage unit, based on the extraction result of the extraction unit that extracts a displayable file from the plurality of files, and the extraction result by the extraction unit, An extraction result display unit for displaying a displayable file on the display unit.

  According to another embodiment, an information display comprising a server that manages a plurality of files and receives registration of data from an external device, and a communication device that receives the files from the server and displays the received files A system server is provided. The server includes a transmission / reception unit, a schedule, a storage unit for storing schedule information in which files that can be displayed in the schedule are associated, and a control unit for controlling the operation of the server. When the control unit of the server receives data registered in the schedule information from an external device by the transmission / reception unit, updates the schedule information with the received data, and receives a file transmission request from the communication device by the transmission / reception unit In addition, based on the schedule information of the storage unit, an extraction unit that extracts a displayable file from among a plurality of files, and an extraction result transmission unit that transmits an extraction result by the extraction unit to the communication device are included.

  According to another embodiment, the server includes a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file. A communication device in an information display system is provided. The server includes a first storage unit for storing schedule information in which a first transmission / reception unit, a schedule, and a file that can be displayed in the schedule are associated, and a first control for controlling the operation of the server A part. The first control unit includes an update unit that receives data to be registered in the schedule information from an external device by the first transmission / reception unit, and updates the schedule information with the received data. A second storage unit for storing schedule information synchronized with the schedule information stored in the storage unit, a second transmission / reception unit for transmitting a file transmission request to the server and receiving a file from the server, A display unit for displaying a file received from the server and a second control unit for controlling the operation of the communication apparatus are provided. The second control unit receives the search result of the file corresponding to the transmission request from the server by the second transmission / reception unit, and stores the second storage when the search result is received by the second transmission / reception unit. An extraction unit that extracts a displayable file from the files indicated in the search result based on the schedule information of the copy unit, and an extraction result display unit that displays the displayable file on the display unit based on the extracted extraction result; including.

  According to another embodiment, the server includes a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file. A method for displaying information in an information display system is provided. The server includes a storage unit for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule. The method includes a step of accepting an input operation for associating a schedule with a file that can be displayed in the schedule so that the input device registers data in the schedule information, and the input device transmits data to be registered in the schedule information to the server A step in which the server receives data to be registered in the schedule information from the input device, updates the schedule information with the received data, and a communication device transmits a file transmission request to the server and receives the file from the server. A step in which the communication device displays a file received from the server, a step in which the communication device controls the operation of the communication device, and a case in which the server receives a file transmission request from the communication device. Multiple files based on storage unit schedule information Among them, the method includes a step of extracting a displayable file, and a step in which the server transmits an extraction result to the communication device, wherein the communication device receives the extraction result from the server, and the communication device has received the extraction. Displaying a displayable file on the display based on the result.

  According to another embodiment, the server includes a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file. A method for displaying information in an information display system is provided. The server includes a first storage unit for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule. The communication device includes a second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server. The method includes a step for accepting an input operation for associating a schedule with a file that can be displayed in the schedule in order for the input device to register data in the schedule information, and a method in which the input device registers data to be registered in the schedule information to the server. A transmission step, a step in which the server receives data to be registered in the schedule information from the input device, a step in which the schedule information is updated with the received data, and a communication device transmits a file transmission request to the server. Receiving the file from the server, and when the server receives the file transmission request from the communication device, the plurality of files are determined based on the file transmission request. Of these, the file that is the target of the transmission request is detected. A step in which the server transmits the search result to the communication device, a step in which the communication device receives the search result from the server, and a case in which the communication device receives the search result. Based on the schedule information stored in the storage unit, the step of extracting a displayable file from the files indicated in the search result, and the communication device displays the displayable file on the display based on the extracted extraction result. Steps.

  According to another embodiment, information in an information display system including a server that manages a plurality of files, a communication device that registers data in the server, receives files from the server, and displays the received files A method of displaying is provided. The server includes a storage unit for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule. The method includes a step of accepting an input operation for associating a schedule with a file that can be displayed in the schedule, so that the communication device registers data in the schedule information, and the communication device transmits data to be registered in the schedule information to the server. A step in which the server receives data to be registered in the schedule information from the communication device, updates the schedule information with the received data, and the communication device transmits a file transmission request to the server and receives the file from the server. And when the communication device displays a file received from the server on the display, and when the server receives a file transmission request from the communication device, the plurality of files are stored based on the schedule information in the storage unit. Of these, the steps to extract the displayable files The server transmits the extraction result to the communication device, the communication device receives the extraction result from the server, and the communication device displays a displayable file based on the received extraction result. And a step of displaying.

  According to another embodiment, information in an information display system including a server that manages a plurality of files, a communication device that registers data in the server, receives files from the server, and displays the received files A method of displaying is provided. The server includes a first storage unit for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule. The communication device includes a second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server. The method includes a step for accepting an input operation for associating a schedule with a file that can be displayed in the schedule, so that the communication device registers data in the schedule information, and a method in which the communication device registers data to be registered in the schedule information to the server. A transmitting step, the server receiving data to be registered in the schedule information from the communication device, updating the schedule information with the received data, and the communication device transmitting a file transmission request to the server. A step of receiving a file, a step of displaying a file received from the server by the communication device, and a plurality of files based on the file transmission request when the server receives the file transmission request from the communication device. Of these, the search for the file to be sent is requested. A step in which the server transmits the search result to the communication device, a step in which the communication device receives the search result from the server, and a case in which the communication device receives the search result by the second transmission / reception unit. The step of extracting a displayable file from the files indicated in the search result based on the schedule information in the second storage unit, and the communication device displays the displayable file on the display based on the extracted extraction result. Displaying.

  According to another embodiment, a method is provided for a communication device to manage a plurality of files and display the files. The communication apparatus includes a storage unit for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule. In the method, the communication device accepts an input operation for displaying a file, and extracts a displayable file from the plurality of files based on the schedule information of the storage unit; And displaying a displayable file on a display.

  According to another embodiment, the server includes a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file. A program for controlling the operation of the server of the information display system is provided. The server includes a memory for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule, a processor, and a communication interface. The program receives data to be registered in the schedule information from an external device, updates the schedule information with the received data, and receives a file transmission request from the communication device via the communication interface. Based on the schedule information, a step of extracting a displayable file from the plurality of files and a step of transmitting the extraction result to the communication device are executed.

  According to another embodiment, the server includes a server that manages a plurality of files, an input device that registers data in the server, and a communication device that receives the file from the server and displays the received file. A program for controlling the operation of the communication device of the information display system is provided. The server includes a first memory for storing schedule information in which schedules are associated with files that can be displayed in the schedule, a first processor, and a first communication interface. The first communication interface receives data to be registered in the schedule information from an external device, updates the schedule information with the received data, and the communication device synchronizes with the schedule information stored in the first memory of the server. A second memory for storing information, a processor, a second communication interface, and a display are provided. The program transmits to the processor a file transmission request to the server, receives the file from the server, receives a file search result for the transmission request from the server via the second communication interface, and the search result. When received by the second communication interface, based on the schedule information of the second memory, it is possible to display based on the step of extracting a displayable file from the files indicated in the search result, and based on the extracted extraction result And displaying a new file on the display.

  According to another embodiment, communication of an information display system including a server that manages a plurality of files, a communication device that registers data in the server, receives files from the server, and displays the received files A program for controlling the operation of the apparatus is provided. The server includes a first memory for storing schedule information in which schedules are associated with files that can be displayed in the schedule, a first processor, and a communication interface. Data to be registered in the schedule information is received from the communication device through the communication interface, and the schedule information is updated with the received data. The communication device includes a second memory and a second processor. In order to register data in the schedule information, an input operation for associating the schedule with a file that can be displayed in the schedule is received by the operation receiving unit, and the data to be registered in the schedule information is transmitted to the server. In addition, when a file transmission request is received from the communication device through the communication interface, a step of extracting a displayable file from the plurality of files based on the schedule information of the first memory, and an extraction result as the communication device To send to.

  According to another embodiment, communication of an information display system including a server that manages a plurality of files, a communication device that registers data in the server, receives files from the server, and displays the received files A program for controlling the operation of the apparatus is provided. The server includes a first memory for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule. Receives data to be registered in the schedule information from the communication device, and updates the schedule information with the received data. When receiving a file transmission request from the communication device, a plurality of files based on the file transmission request The communication device searches for a file to be transmitted, and the communication device stores a second memory for storing schedule information synchronized with the schedule information stored in the first memory of the server, a processor, and a display With. In order to register data in the schedule information in the processor, the program accepts an input operation for associating the schedule with a file that can be displayed in the schedule, and transmits data to be registered in the schedule information to the server. A step for transmitting a file transmission request to the server and receiving a search result of the file from the server; a step of receiving the search result from the server; and the second memory schedule when the search result is received. Based on the information, a step of extracting a displayable file from the files indicated in the search result and a step of displaying the displayable file on a display based on the extracted extraction result are executed.

  According to another embodiment, a program for managing a plurality of files and controlling the operation of a communication device for displaying the files is provided. The communication apparatus includes a memory for storing schedule information in which schedules are associated with files that can be displayed in the schedule, a processor, and a display. The program accepts an input operation for displaying the file to the processor, and based on the schedule information in the storage unit, extracts a displayable file from a plurality of files, and can be displayed based on the extraction result And displaying a new file on the display.

  According to the above-described embodiment, the communication device displays a displayable file on the display according to the location where the information is presented, the target person, and the like based on the user's schedule. Therefore, according to the one embodiment, it is possible to easily manage the range of subjects who present information.

  The above and other objects, features, aspects and advantages of the present invention will become apparent from the following detailed description of the present invention taken in conjunction with the accompanying drawings.

1 is a diagram illustrating a configuration of an information display system according to a first embodiment. It is a block diagram which shows the structure of 10 A of input devices. It is a block diagram which shows the structure of server 20A. It is a block diagram which shows the structure of 30 A of communication apparatuses. It is a figure which shows the data structure of the search index information 263. It is a figure which shows the data structure of the schedule information 261. It is a figure which shows the data structure of the publication history information 264. It is a figure which shows the example of a screen of registration of a schedule. It is a figure which shows the process in which the input device 10 receives input operation for registering a schedule in the schedule information 261, and the server 20 updates the schedule information 261. It is a figure which shows the process for the communication apparatus 30 to acquire the file which can be displayed in a schedule from the server. It is a figure which shows the process in which the communication apparatus 30 acquires the log | history which disclosed the file by searching a schedule from the server. It is a figure which shows the example of a display of the screen in case the communication apparatus 30 displays the extraction result of the file by the server 20 by the process shown in FIG. It is a figure which shows the example of a screen of the display 304 for searching the log | history which published the file by the process shown in FIG. It is a figure which shows the result of the server 20 extracting a file based on a schedule. It is a figure which shows the result of the server 20 extracting a file based on a schedule. It is a figure which shows the result of the server 20 extracting a file based on a schedule. It is a figure which shows the example of a display of the screen in case the communication apparatus 30 displays the extraction result of the file by the server 20 by the process shown in FIG. 10 is a diagram illustrating an example of a screen when the communication device 30 according to the second embodiment displays a file extraction result of the server 20. FIG. In Embodiment 3, it is a figure which shows the process in which the communication apparatus 30 acquires the list of the file corresponding to the keyword for search, and the extraction result of the file which can be displayed in a schedule from the server. 10 is a diagram illustrating a display example of a screen when the communication device 30 displays a file extraction result by the server 20 according to Embodiment 3. FIG. It is a figure which shows the process for the communication apparatus 30 to acquire the file which can be displayed in a schedule from the server. It is a figure which shows the process for the communication apparatus 30 to acquire the file which can be displayed in a schedule from the server. It is a block diagram which shows the structure of the server 20B of Embodiment 6. FIG. It is a block diagram which shows the structure of the communication apparatus 30B of Embodiment 6. FIG. It is a figure which shows the process which the communication apparatus 30 determines whether a file can be displayed in a schedule, and the communication apparatus 30 displays the file which can be displayed on the display 304 based on a determination result. FIG. 10 is a diagram illustrating a configuration of an information display system according to a seventh embodiment. FIG. 18 is a diagram illustrating a configuration of a communication device 30C according to a seventh embodiment. FIG. 10 is a diagram illustrating a configuration of an apparatus according to an eighth embodiment. It is a figure which shows the structure of communication apparatus 30D. FIG. 11 is a diagram illustrating processing for receiving an input operation for registering a schedule in schedule information 361 by the communication device 30D and updating the schedule information 361. It is a figure which shows the process for communication apparatus 30D to acquire the file which can be displayed in a schedule from the memory | storage part 306 or an external database.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following description, the same parts are denoted by the same reference numerals. Their names and functions are also the same. Therefore, detailed description thereof will not be repeated.

<Embodiment 1>
FIG. 1 is a diagram illustrating a configuration of the information display system according to the first embodiment. As shown in FIG. 1, the information display system includes an input device 10, a server 20, and a communication device 30, and these devices are communicably connected to each other via a network 90. In the example of FIG. 1, an input device 10 </ b> A that is a laptop information processing device is shown as the input device 10. A server 20A composed of a plurality of servers is shown as the server 20. The server 20A has a function as a DBMS (database management system) that manages the database system. Further, as the communication device 30, a communication device 30A that is a tablet-type information processing device and a communication device 30B that is a smartphone are shown.

  The server 20 functions as a server of a file management system that manages a plurality of files. The server 20 also provides a user schedule management function. For example, the server 20 provides the user with a schedule management function in units of users and in units of groups of a plurality of users. The user operates the input device 10 or the like to perform an authentication process for accessing the server 20 and registers the schedule in the server 20. The information display system can synchronize the schedule registered in the server 20 with a plurality of terminals that access the server 20. For example, when a mobile device such as a desktop information processing apparatus or a tablet is used, the user can synchronize the schedule at each terminal by reading the schedule held in the server 20 into each terminal. In order to use the schedule management function provided by the server 20, the input device 10 receives an input operation for inputting a schedule from the user and transmits it to the server 20A. Alternatively, the file created by the input device 10 may be transmitted to the server 20 and managed by the server 20. Further, the input device 10 may access the server 20 and edit a file held in the database of the server 20.

  The communication device 30 can access the server 20, perform authentication processing, and the like, and read and display a file to which the user has access authority to the communication device 30.

  In such an information display system, the user accesses the server 20 using the communication device 30 </ b> A and receives a file from the server 20, for example, when going out for a meeting with another person. As a result, even if the file is not stored in the communication device 30, the user can acquire necessary materials from the server 20 in accordance with the contents such as a meeting or development. The communication device 30 may acquire a file from the server 20 through a browser or the like and temporarily store it in a memory or the like, and the file itself may not be stored in the communication device 30. When the communication device 30 is lost or the like, the possibility of data leaking can be reduced.

  Even if the user has a file having access authority, it may not be preferable to display the file on the display of the communication device 30 and present the file to the subject depending on the subject who presents the information. For example, it may not be desirable to present confidential information used only within a company to a person outside the company. For this reason, the user may present the file to the subject after confirming visually that the file may be presented to the subject.

  However, it is complicated for the user to confirm the contents each time whether or not the file acquired from the server may be presented to the target person. Therefore, the information display system according to the first embodiment holds the user's schedule and the files that can be displayed in the schedule in the server 20 in association with each other. Thereby, the information display system can manage whether to display the file according to the schedule.

  In addition, the user may need to know what file has been used in the past and have a history of releasing the file. For example, in a company's sales activities, by managing what materials have been presented to the organization that is the sales partner, and which materials have not yet been presented, the user has released the sales progress and materials. The scope of the target person can be confirmed. In the information display system, the server 20 stores a displayable file and a schedule in association with each other. In the information display system, the server 20 performs a search based on each item included in the schedule, so that the user can acquire a history of the release of the material by the user.

<A. Configuration>
The configurations of the input device 10, the server 20, and the communication device 30 included in the information display system will be described.

<A1. Configuration of Input Device 10>
FIG. 2 is a block diagram showing the configuration of the input device 10A. Referring to FIG. 2, input device 10 </ b> A includes an antenna 101, a transmission / reception unit 102, an operation reception unit 103, a display 104, an input / output I / F 105, a storage unit 106, and a control unit 107.

  The antenna 101 radiates a signal generated by the input device 10A to the space as a radio wave. Further, the antenna 101 receives radio waves from the space and gives a reception signal to the transmission / reception unit 102.

  The transmission / reception unit 102 performs modulation / demodulation processing for transmitting / receiving a signal via the antenna 101 or the like so that the input device 10 </ b> A communicates with another communication device. The transmission / reception unit 102 is a communication module for wireless communication including a tuner, a high-frequency circuit, and the like, performs modulation / demodulation and frequency conversion of a wireless signal transmitted / received by the input device 10 </ b> A, and provides a received signal to the control unit 107.

  The operation receiving unit 103 is a member for receiving a user input operation. The operation receiving unit 103 is realized by various input devices such as a keyboard, a track pad, and a touch panel.

  The display 104 displays a menu screen, a user interface for editing the schedule information 161, and the like by an application program operating on the input device 10A. The display 104 is realized by, for example, an LCD (Liquid Crystal Display), but may be realized by an organic EL (electroluminescence) display or other display devices.

  The input / output I / F 105 is a general-purpose interface for connecting the input device 10A and various devices. The input / output I / F 105 functions as an interface for connecting to an external storage device such as the recording medium 50. The recording medium 50 is, for example, a USB (Universal Serial Bus) memory. The input device 10 </ b> A is connected to the recording medium 50 via the input / output I / F 105, reads data stored in the recording medium 50, and stores it in the storage unit 106.

  The storage unit 106 includes a flash memory, a RAM (Random Access Memory), and the like, and stores data and programs used by the input device 10A. In a certain aspect, the storage unit 106 stores schedule information 161.

  The schedule information 161 is information indicating a user's schedule. The input device 10A accesses the server 20A and registers the schedule in the server 20A. The input device 10A stores schedule information 161 synchronized with the schedule registered in the server 20A in the storage unit 106.

  The control unit 107 controls the operation of the input device 10A by reading and executing a control program stored in the storage unit 106. The control unit 107 is, for example, an application processor. The control unit 107 exhibits the functions of the schedule information editing unit 171 and the transmission control unit 172 by operating according to a program.

  The schedule information editing unit 171 receives the registration of the schedule by the operation receiving unit 103, and performs a process of registering the schedule in the server 20A according to a user input operation.

  The transmission control unit 172 controls processing for transmitting data indicating the content of the user input operation to the server 20A.

  Note that the input device 10A may include a LAN (Local Area Network) port or the like in addition to wireless communication using the antenna 101 or the like, and can communicate with other communication devices by wired connection.

<A2. Configuration of Server 20>
FIG. 3 is a block diagram showing a configuration of the server 20A. Referring to FIG. 3, server 20 </ b> A includes a transmission / reception unit 202, an input / output I / F 205, a storage unit 206, and a control unit 207.

  The transmission / reception unit 202 is a communication interface that performs modulation / demodulation processing and the like for transmitting and receiving signals for the server 20A to use with other communication devices.

  The input / output I / F 205 is a general-purpose interface for connecting the server 20A and various devices.

  The storage unit 206 includes a flash memory, an HDD (Hard Disk Drive), a RAM, and the like, stores a program used by the server 20A, and accumulates various data used by the server 20A. In one aspect, the storage unit 206 stores schedule information 261, a file 262, search index information 263, and public history information 264.

  The schedule information 261 is information for managing the user's schedule. The schedule information 261 includes each item (date and time, location, etc.) of the user's schedule and information indicating a file that can be displayed. Details will be described later. The server 20A is connected to the input device 10A, and updates the schedule information 261 according to the operation content received by the input device 10A from the user.

  The file 262 is a file that the server 20A manages as a database. Note that the server 20A may be connected to an external database and manage files stored in the external database.

  The search index information 263 is information in which a file stored in the database is associated with a search keyword. The server 20A receives a search keyword for searching for a file from the communication device 30A, and searches for the file based on the received keyword. In addition, when a file to be managed is registered, the server 20A applies an algorithm such as morphological analysis or n-gram to character string information included in the file, and extracts a keyword included in the file. The keyword is stored in the search index information 263 in association with the file. If the search index information 263 includes the search keyword received from the communication device 30A, the server 20A refers to the search index information 263 and acquires the search result. Details will be described later.

  The public history information 264 is information indicating a history of file presentation to a third party or the like according to a schedule. Details will be described later.

  The control unit 207 controls the operation of the server 20A by reading and executing a control program stored in the storage unit 206. The control unit 207 is realized by a plurality of processors, for example. The control unit 207 exhibits the functions of the schedule information update processing unit 271, the file acquisition unit 272, the file extraction unit 273, and the communication control unit 274 by operating according to the program.

  The schedule information update processing unit 271 receives a content of an input operation for registering a schedule from the input device 10A, and controls a process of updating the schedule information 261. The file acquisition unit 272 searches the file stored in the database based on the search keyword. The file extraction unit 273 collates each file indicated in the search result based on the keyword with each file registered corresponding to the schedule indicated in the schedule information 261, and among the files indicated in the search result A file that can be displayed in the communication device 30 is extracted. The communication control unit 274 controls the operation of the server 20A during communication processing, and performs processing related to communication between the server 20A and the input device 10A and between the server 20A and the communication device 30.

<A3. Configuration of Communication Device 30>
FIG. 4 is a block diagram illustrating a configuration of the communication device 30A. Referring to FIG. 4, communication device 30 </ b> A includes antenna 301, transmission / reception unit 302, touch panel 303, display 304, storage unit 306, control unit 307, positioning sensor 311, acceleration sensor 312, and power supply. A control unit 313 and a battery 314 are included.

  The antenna 301 radiates a signal emitted from the communication device 30 as a radio wave. The antenna 301 receives a radio wave from the space and gives a reception signal to the transmission / reception unit 302.

  The transmission / reception unit 302 is a communication interface that performs modulation / demodulation processing and the like for transmitting and receiving signals for the communication device 30A to use with other communication devices.

  The touch panel 303 accepts user input operations. The touch panel 303 accepts a user's contact operation by using, for example, a capacitive type. The touch panel 303 outputs an input operation by the user to the control unit 307.

  The display 304 is realized by an LCD, for example, and displays a file received by the communication device 30A from the server 20A.

  The storage unit 306 includes a flash memory, a RAM, and the like, and stores programs used by the communication device 30A and various data such as a file 362 received by the communication device 30A from the server 20A.

  The control unit 307 controls the operation of the communication device 30A by reading and executing a control program stored in the storage unit 306. The control unit 307 is realized by an application processor. The control unit 307 performs the functions of the communication control unit 371 and the display control unit 372 by operating according to a program.

  The communication control unit 371 establishes a communication connection between the communication device 30A and the server 20A and controls processing for receiving a file from the server 20A. The display control unit 372 displays the file received from the server 20A on the display 304.

  The positioning sensor 311 is a sensor for measuring the position of the communication device 30A, and is a GPS (Global Positioning System) module, for example.

  The acceleration sensor 312 is a triaxial acceleration sensor module, for example, and detects the inclination of the communication device 30A by detecting gravity or the like.

  The power control unit 313 controls power supply to each circuit of the communication device 30A. The power control unit 313 is, for example, a power control IC (Integrated Circuit).

  The battery 314 is a supply source that supplies power for operating each circuit of the communication device 30A. The electric power from the battery 314 is supplied to each circuit according to the control of the power supply control unit 313.

<B. Data structure>
Next, the structure of various data used in the information display system will be described.

<B1. Data structure of search index information 263>
FIG. 5 is a diagram illustrating the data structure of the search index information 263. Referring to FIG. 5, search index information 263 stored in storage unit 206 of server 20A includes search keyword 263A and target file 263B. The search index information 263 is information indicating a correspondence relationship between a keyword for searching the file of the server 20 and a file name corresponding to each keyword.

  The search keyword 263A indicates a keyword candidate for searching the database of the server 20. The target file 263B indicates information for identifying a file corresponding to a keyword for search.

<B2. Data structure of schedule information 261>
FIG. 6 is a diagram showing a data structure of the schedule information 261. As shown in FIG. The schedule information 261 is information in which details of a user's schedule (user's schedule, specifically, meeting, business negotiation, etc.) are associated with files that can be displayed in the user's schedule. Referring to FIG. 6, schedule information 261 stored in storage unit 206 of server 20A includes date and time 261A, schedule name 261B, location 261C, person in charge 261D, and file 261E.

  The date and time 261A indicates the date and time of the schedule. The schedule name 261B indicates the name of the schedule. The place 261C indicates a place related to the schedule (for example, a meeting, an event holding place, etc.). For example, the server 20A stores information indicating a position such as an address or latitude / longitude in association with the schedule in the place 261C. The person in charge 261D indicates information on a person related to the schedule (for example, the name of the person in charge who participates in the negotiation, the mail address of the person in charge, etc.). The file 261E indicates a file that can be displayed in the schedule.

<B3. Data Structure of Public History Information 264>
FIG. 7 is a diagram showing the data structure of the public history information 264. The public history information 264 indicates a history of disclosure of each file managed by the server 20A, and is generated based on the schedule information 261. Referring to FIG. 7, the disclosure history information 264 stored in the storage unit 206 of the server 20A includes a file 264A, a disclosure target 264B, a location 264C, a person in charge 264D, and a disclosure date and time 264E.

  The file 264A indicates a file that can be displayed in the schedule. The disclosure target 264B indicates a target to present a file in the schedule, and indicates an organization name such as a company name, for example. The place 264C is information indicating a position such as a place where the file can be displayed in the schedule. The person in charge 264D indicates the information of the person who presented the file in the schedule (for example, the name of the person in charge who participates in the negotiation, the mail address of the person in charge, etc.). The release date 264E indicates the date and time when the file was presented in the schedule.

  The server 20A may generate the public history information 264 based on the schedule information 261. For example, the server 20A may arrange the records of the schedule information 261 based on the names of the files of the file 261E. In the information display system, an input operation for editing the public history information 264 may be received by the input device 10A, and the public history information 264 of the server 20A may be updated based on the received operation content. Thereby, when the schedule registered in the schedule information 261 differs from the details of the actual schedule, the user can edit the history of the schedule.

<C. Operation and screen example>
Next, the operation of each device constituting the information display system will be described. Hereinafter, (1) processing in which the input device 10 receives an input operation for editing the schedule information 261 and the server 20 updates the schedule information 261 according to the user's input operation will be described. (2) Since the communication device 30 acquires a file managed by the server 20, the communication device 30 transmits a file transmission request to the server 20, and the server 20 can display the file based on the schedule information 261. A process of extracting a file and transmitting the extraction result to the communication device 30 by the server 20 will be described. In addition, (3) an operation and a screen example relating to processing in which the server 20 acquires a history of releasing a file from the communication device 30 and the server 20 displays the acquisition result will be described.

<C1. Schedule registration>
With reference to FIG. 8 and FIG. 9, a screen example and an operation of a process in which the input device 10 receives an input operation for editing the schedule information 261 and the server 20 updates the schedule information 261 according to the operation content. explain.

  FIG. 8 is a diagram illustrating an example of a schedule registration screen. As illustrated in FIG. 8, the input device 10 displays a schedule input screen 141 for editing the schedule information 261 on the display 104. The schedule input screen 141 includes a time zone 141A, a detailed editing unit 141B, a material adding unit 141C, a material adding unit 141D, a detailed input unit 141E, a location adding unit 141F, a material adding unit 141G, and a file specifying unit. 141H and a title input unit 141I.

  The time zone 141A visually displays a user's schedule (schedule) with time as an axis. In the example of FIG. 8, the time slot 141A visually shows the time schedule of the day and the time length of each schedule.

  The detail editing unit 141B is an area for displaying details of the schedule. In the detailed editing unit 141B, the input device 10A receives a subject related to the schedule (schedule name), a location, a date and time, a person related to the schedule, designation of a file that can be displayed in the schedule, and the like.

  The material adding unit 141C, the material adding unit 141D, and the material adding unit 141G accept an input operation for designating a file that can be displayed in each schedule.

  The detail input unit 141E receives an input operation for designating a subject, a place, and a party related to the schedule as details of the schedule.

  The place adding unit 141F receives an input operation for calling up map information in order to support an input operation of a place related to a schedule. For example, the input device 10A receives an input operation for designating one point on the map, thereby acquiring information on the address or latitude / longitude of the point related to the designation, and accepts an input operation for a place related to the schedule.

  The file specifying unit 141H receives an input operation for specifying a date and time related to a schedule and a file that can be displayed in the schedule.

The title input unit 141I displays details of the subject relating to the schedule.
FIG. 9 is a diagram illustrating processing in which the input device 10 receives an input operation for registering a schedule in the schedule information 261 and the server 20 updates the schedule information 261.

  In step S101, the control unit 107 of the input device 10A causes the operation reception unit 103 to input data to be registered in the schedule information 261 of the server 20, such as an input operation for associating a schedule with designation of a file that can be displayed in the schedule. Accept.

  In step S111, the control unit 107 transmits data to be registered in the schedule information 261 to the server 20 based on the operation content received in step S101.

  In step S201, the control unit 207 of the server 20A receives data to be registered in the schedule information 261 from the input device 10A, and updates the schedule information 261 with the received data. In order to synchronize the schedule information 261 with the schedule information 161 of the input device 10, for example, the control unit 207 transmits a notification indicating the update information of the schedule information 261 or the schedule information 261 to the input device 10.

  In step 121, the control unit 107 receives information for synchronizing the schedule information 261 and the schedule information 161 from the server 20 </ b> A, and stores the schedule synchronized with the schedule information 261 in the storage unit 106 as the schedule information 161.

  In this way, the information display system accepts an input operation for updating the schedule information 261 by the input device 10 and updates the schedule information 261 of the server 20 in accordance with the user operation content.

<C2. Extraction of files based on location>
FIG. 10 is a diagram illustrating processing for the communication device 30 to acquire a file that can be displayed in the schedule from the server 20. For example, the control unit 307 of the communication device 30 accesses the server 20, performs processing such as user authentication, and performs the processing illustrated in FIG.

  In step 301, the control unit 307 receives an input of a keyword for searching for a file, and acquires position information of the communication device 30 by the positioning sensor 311. The control unit 307 transmits the transmission request for acquiring a list of files corresponding to the file search keyword including the position information of the communication device 30 acquired by the positioning sensor 311 to the server 20.

  In step 211, the control unit 207 receives a transmission request for a list of files corresponding to the search keyword from the communication device 30.

  In step 221, the control unit 207 acquires the file name of the file corresponding to the search keyword included in the received transmission request with reference to the search index information 263 and the database.

  In step 231, the control unit 207 compares the position information of the communication device 30 included in the transmission request with the location 261 </ b> C of the schedule information 261 and compares the position (address, latitude / longitude) indicated by the position information of the communication device 30. And the like, and the file name of the displayable file is acquired based on the file 261E of the record.

  In step 241, the control unit 207 extracts the file name acquired in step S231 and the file name acquired in step S231. As a result, the server 20 extracts file names that can be displayed at the position of the communication device 30 from the database while corresponding to the search keywords.

  In step 251, the control unit 207 transmits the list of file names extracted in step S <b> 241 and a file path for the communication device 30 to download the file to the communication device 30.

  In step 311, the control unit 307 receives the file extraction result in the server 20.

  In step 321, the control unit 307 displays a list of files that can be displayed on the communication device 30 on the display 304 based on the received extraction result.

<C3. File display and screen example>
FIG. 11 is a diagram illustrating processing in which the communication device 30 acquires a history of searching for a schedule and releasing a file from the server 20.

  In step 331, the control unit 307 accepts a search keyword input operation for searching a past schedule.

  In step 341, the control unit 307 transmits the search keyword accepted in step S 331 to the server 20.

  In step 261, the control unit 207 receives a keyword for searching for a past schedule indicated in the schedule information 261 from the communication device 30, and searches the schedule information 261 based on the keyword. For example, the control unit 207 receives keywords for searching for a place (place 261C), a person in charge (person 261D), and a displayable file (file 261E) indicated in the schedule information 261 from the communication device 30 and schedule information. 261 is searched. The control unit 207 generates public history information 264 based on the search result of the schedule information 261, and transmits a record including a search keyword in the public history information 264 to the communication device 30.

  In step 351, the control unit 307 receives the public history information 264 from the server 20.

  In step 361, the control unit 307 displays the public history information 264 received from the server 20 on the display 304.

  Through these processes, the information display system displays the history of file presentation in the past schedule on the display, so that the user can easily know which information was presented to whom.

  A display example of the screen will be described with reference to FIGS. FIG. 12 is a diagram illustrating a display example of a screen when the communication device 30 displays a file extraction result by the server 20 by the process illustrated in FIG. 10.

  As illustrated in screen example A in FIG. 12, the control unit 307 displays a folder icon 142 </ b> A indicating a folder storing a displayable file on the file list display screen 142. In addition, the control unit 307 displays a search icon 142 </ b> B for starting processing for searching for a file stored in the database of the server 20 on the file list display screen 142.

  The control unit 307 receives an input operation to the folder icon 142A and displays the file display screen 143 shown in the screen example B on the display 304. The file display screen 143 shows a list of files extracted by the server 20 through the process of step S241. For example, when the server 20 extracts two files, the control unit 307 displays a file display screen 143A and a file display screen 143B indicating each file on the file display screen 143.

  The control unit 307 receives an input operation to the search icon 142B and displays a search keyword input screen 144 shown in the screen example C on the display 304. The search keyword input screen 144 is an interface for searching for files stored in the database of the server 20. For example, the control unit 307 indicates the address of the server 20 in the URL display unit 144A. In addition, the input unit 144B receives an input of a keyword for searching the database of the server 20. As a result, the communication device 30 accepts an input of a keyword for searching the database of the server 20, and transmits a file transmission request to the server 20 by the process of step S301.

  FIG. 13 is a diagram showing a screen example of the display 304 for searching for a history of publishing files by the process shown in FIG.

  As shown in screen example A in FIG. 13, the control unit 307 displays a history search input screen 145 and accepts an input of a keyword for searching the schedule information 261 of the server 20. As shown in screen example A, communication device 30 displays history search input screen 145 on display 304 and accepts keyword input from the user for each item of schedule information 261. The server 20 accepts a keyword for searching the schedule information 261, refers to the file 261E of the schedule information 261, extracts the file name that can be displayed in the schedule, generates the publication history information 264, and performs communication. The public history information 264 is transmitted to the device 30 (step S261). As shown in screen example B, communication device 30 displays history display screen 146 and displays the search result of the schedule on history display unit 146A. As a result, the user can confirm the history of releasing the material with reference to the past schedule.

  With reference to FIG. 14 to FIG. 17, an example of a screen of processing for extracting a file that can be displayed based on position information described in FIG. 10 will be described. FIG. 14 is a diagram illustrating a result of the server 20 extracting a file based on a schedule. Similarly, FIG. 15 is a diagram illustrating a result of the server 20 extracting a file based on a schedule. Similarly, FIG. 16 is a diagram illustrating a result of the server 20 extracting a file based on a schedule. The communication device 30 displays the file display screen 147 on the display 304, thereby displaying the file extraction result of the server 20 corresponding to the position of the communication device 30. The file display screen 147 includes a position display unit 147A indicating the position of the communication device 30, a search result display unit 147B for displaying a search result for a file corresponding to a keyword, and a file list unit 147C for displaying a file search result. including.

  Thus, according to the place (position information) registered in the place 261C indicated in the schedule information 261, the communication device 30 refers to the file 261E and extracts a file that can be displayed.

  In FIG. 12, the communication apparatus 30 has described the example of displaying the folder storing the file extraction result (step S241) by the server 20 in the process of step S321, but the method of displaying the file extraction result is as follows. There are various things, but not limited to this. For example, the communication device 30 may display the file extracted by the server 20 in step S241 on the display 304 without displaying the folder. FIG. 17 is a diagram illustrating a display example of the screen when the communication device 30 displays the file extraction result by the server 20 by the processing illustrated in FIG. 10.

  As illustrated in FIG. 17, the control unit 307 displays a file list display screen 148 on the display 304. For example, when the server 20 extracts two files, the communication device 30 displays an icon 148A and an icon 148B indicating each file on the file list display screen 148. The search icon 148 </ b> C is an icon that receives an operation for starting a process of searching for a file stored in the database of the server 20.

<Summary of Embodiment 1>
In this way, the server 20 of the information display system according to the first embodiment is a file corresponding to a keyword for searching for a file, and is registered in the schedule information 261 as being displayable according to the position of the communication device 30. And the extraction result is transmitted to the communication device 30. Therefore, the user of the communication device 30 acquires a file that is set to be displayable in advance in the schedule from the server 20, so that it is possible to avoid presenting a file that is not preferable to present in a meeting or the like. Moreover, since the operation | work which a user confirms whether the file acquired from the server 20 may be shown in a meeting etc. can be simplified, a meeting etc. can be advanced smoothly. In addition, the user can check the history of a file such as a document presented by the user at a visit destination or the like, and it becomes easy to manage the scope of the target person who has released the file.

<Embodiment 2>
Next, the information display system of Embodiment 2 will be described. In the information display system of the second embodiment, the importance level is set for the file managed by the server 20. The communication device 30 displays each file extracted by the server 20 in step S241 according to the importance of the file.

<Display according to the importance of the file>
FIG. 18 is a diagram illustrating an example of a screen when the communication device 30 according to the second embodiment displays a file extraction result of the server 20. The control unit 307 displays a file list display screen 149 indicating the file extraction result by the server 20 on the display 304. The file list display screen 149 displays an important file display unit 149A that displays files set with high importance among files extracted by the server 20, and files set with relatively low importance. And a normal file display unit 149C. The important file display unit 149A displays an icon 149B that is a file having a high importance level. The normal file display unit 149 </ b> C displays an icon 149 </ b> D that is a file set with relatively low importance.

<Summary of Embodiment 2>
Such setting of the importance level of the file may be performed by an administrator of the server 20, for example, or the importance level may be automatically set in the server 20 or the like according to the authority of the user. . For example, the importance level of a file containing information that should be made more confidential may be set high, and the importance level of a file that does not hinder disclosure may be set relatively low. Thereby, the user can easily recognize that important information such as confidential information is included in the file, for example, when displaying details of the information included in the file in a meeting or the like. Note that how to set the importance level of a file is not limited to these, but various.

<Embodiment 3>
Next, the information display system of Embodiment 3 will be described. In the information display system according to the third embodiment, when the server 20 receives a keyword for searching for a file from the communication device 30, the list of files corresponding to the keyword and the extraction result of files that can be displayed in the schedule are displayed. Is transmitted to the communication device 30. That is, the server 20 receives the acquisition result of the file searched by the keyword and the extraction result of the file that can be displayed in the schedule among these files.

<Displaying files that can be displayed and files that are restricted>
FIG. 19 is a diagram illustrating processing in which the communication apparatus 30 acquires from the server 20 a list of files corresponding to search keywords and extraction results of files that can be displayed in a schedule in the third embodiment. Note that the description of the same configuration or operation as that described in FIG. 10 will not be repeated.

  In step 253, the control unit 207 can display the file name of the file corresponding to the search keyword acquired in step S221 and the position of the communication device 30 corresponding to the search keyword extracted in step S241. The file name of the correct file is transmitted to the server 20.

  In step 313, the control unit 307 receives the file name corresponding to the search keyword and the file name extracted as displayable from the server 20.

  In step 323, the control unit 307 displays a list of files corresponding to the keyword on the display 304 based on the received extraction result, and among the files, a file that cannot be displayed by the communication device 30 can be displayed. And display separately.

  FIG. 20 is a diagram illustrating a display example of a screen when the communication device 30 displays the file extraction result by the server 20 according to the third embodiment.

  As shown in screen example A in FIG. 20, the control unit 307 displays on the display 304 a file list display screen 150 showing the file search results in the server 20 and the file extraction results extracted corresponding to the schedule. To do. The file list display screen 150 includes an available file display unit 150A that indicates an extraction result of files that can be displayed in the schedule, and a use-restricted file display unit 150B that displays files that cannot be displayed in the schedule among the files included in the search results. including. The control unit 307 displays an icon 150C and an icon 150D corresponding to each displayable file in the available file display unit 150A. In addition, the control unit 307 displays the icon 150E, the icon 150F, and the icon 150G corresponding to each file that cannot be displayed in the schedule in the usage restriction file display unit 150B. The display setting switching unit 150H receives an input operation for switching whether to display details of a file that cannot be displayed in the schedule. In screen example A, details of files that cannot be displayed in the schedule (for example, file names) are not displayed.

  Screen example B is a screen display example when details are displayed for files that cannot be displayed in the schedule. For example, the communication device 30 displays details such as a file name in the use restriction file display unit 150B as indicated by the icon 150E.

<Summary of Embodiment 3>
As described above, in the information display system according to the third embodiment, in the server 20, the file name corresponding to the keyword for file search (step S221), and the extraction result of the file according to the schedule (step S221). S241). Further, in the communication device 30, a file that can be displayed according to the schedule and a file that is not so are displayed separately. As a result, the user can easily confirm whether or not the file can be displayed, for example, in a meeting, and even a file that cannot be displayed on the schedule is disclosed according to the progress of the meeting. Even when the range of materials that can be used is expanded, the information contained in the file can be presented easily.

<Embodiment 4>
Next, an information display system according to Embodiment 4 will be described. In the description of the first embodiment, as shown in FIG. 10, the server 20 extracts files that can be displayed in the schedule based on the position of the communication device 30 (step S231). Not limited to this, the server 20 of the fourth embodiment extracts a displayable file based on the date and time 261A of the schedule information 261.

<Extracting files based on date and time>
FIG. 21 is a diagram illustrating processing for the communication device 30 to acquire a file that can be displayed in the schedule from the server 20.

  In step 303, the control unit 307 receives an input of a keyword for searching for a file, and acquires the current time using the clock function of the communication device 30. The control unit 307 transmits the transmission request for acquiring a list of files corresponding to the file search keyword to the server 20 including the acquired current time.

  In step 233, the control unit 207 compares the current time of the communication device 30 and the date 261A of the schedule information 261 included in the transmission request, and refers to the record of the schedule information 261 indicating the current time of the communication device 30. The file name of the displayable file is acquired based on the file 261E of the record. If there is a difference of a certain time or more between the current time received from the server 20 and the time measured by the clock function managed by the communication device 30, the communication device 30 responds to the file transmission request from the server 20 with the file The server 20 may make a response not to transmit. For example, when an abnormality occurs in the communication path between the server 20 and the communication apparatus 30 and the communication path is delayed, or when the time counted in the server 20 is deviated from the current time by more than a certain time, the communication apparatus It can be assumed that the server 20 does not accept a file transmission request from 30.

  In step 243, the control unit 207 extracts the file name acquired in step S233, which is the file name acquired in step S221. As a result, the server 20 extracts file names that can be displayed at the current time from the database while corresponding to the search keywords.

  In step 253, the control unit 207 transmits the list of file names extracted in step S 243 and a file path for the communication device 30 to download the file to the communication device 30.

<Summary of Embodiment 4>
As described above, the server 20 according to the fourth embodiment is a file corresponding to a keyword for searching for a file, and can be displayed on the communication device 30 at the timing when the communication device 30 transmits a file transmission request to the server 20. The file registered in the schedule information 261 is extracted, and the extraction result is transmitted to the communication device 30. Therefore, for example, even when the communication device 30 cannot acquire the position information of the communication device 30 (for example, when the address of the current location of the communication device 30 is unknown or when the positioning sensor 311 does not function), the communication device 30. Can display the file extraction result (step S243) according to the schedule on the display 304.

<Embodiment 5>
Next, the information display system of Embodiment 5 will be described. The server 20 of the fifth embodiment extracts displayable files based on the person in charge 261D of the schedule information 261.

<Extracting a file based on the person who presents the file>
FIG. 22 is a diagram illustrating processing for the communication device 30 to acquire a file that can be displayed in the schedule from the server 20.

  In step 305, the control unit 307 accepts an input of a keyword for searching for a file and an input of information (person name, mail address, etc.) related to a person in the schedule. The control unit 307 transmits to the server 20 the information about the person in the schedule included in the transmission request for acquiring the list of files corresponding to the file search keyword.

  In step 235, the control unit 207 compares the information about the person in the schedule included in the transmission request with the person in charge 261D of the schedule information 261, refers to the record of the schedule information 261, and stores it in the file 261E of the record. Based on this, the file name of the displayable file is acquired.

  In step 245, the control unit 207 extracts the file name acquired in step S 235 and the file name acquired in step S 221. Accordingly, the server 20 extracts file names that can be displayed corresponding to the information about the person in the schedule from the database while corresponding to the search keyword.

  In step 255, the control unit 207 transmits the list of file names extracted in step S 245 and a file path for the communication device 30 to download the file to the communication device 30.

<Summary of Embodiment 5>
In this manner, the server 20 according to the fifth embodiment extracts a file corresponding to a keyword for searching for a file and registered in the schedule information 261 as displayable based on the person in charge 261D of the schedule information 261. The extraction result is transmitted to the communication device 30. Thereby, when the user can confirm information (participant's name, e-mail address) regarding the participants in the schedule, for example, in a meeting or the like, the communication device 30 displays the extraction result of the file corresponding to the schedule (step S243). It can be displayed on the display 304.

  In Embodiment 1, Embodiment 4, and Embodiment 5, files that can be displayed in the schedule are extracted based on the items (date and time 261A, location 261C, and person in charge 261D) of schedule information 261, respectively. As described above, the server 20 may extract a file that can be displayed in the schedule by combining the position of the communication device 30, the current time, and the information of the participants in the schedule.

<Embodiment 6>
Next, an information display system according to Embodiment 6 will be described. In the description of the first embodiment, as illustrated in FIGS. 10, 21, and 22, it has been described that the server 20 performs the process of extracting a file that can be displayed based on the schedule (step S <b> 241, etc.). In the sixth embodiment, the communication device 30 performs a process of extracting a file that can be displayed based on a schedule. That is, the server 20 receives a keyword for searching for a file from the communication device 30 and transmits the search result to the communication device 30. The communication device 30 receives from the server 20 a result of searching the database with a keyword in the server 20. The server 20 extracts files that can be displayed based on the schedule from the search results based on keywords.

  With reference to FIG. 23 and FIG. 24, the structure of the server 20B of Embodiment 6 and the structure of the communication apparatus 30B are demonstrated. FIG. 23 is a block diagram illustrating a configuration of the server 20B according to the sixth embodiment. To explain in comparison with the server 20A shown in FIG. 3, the server 20B of the sixth embodiment does not have the function of the file extraction unit 273 in the control unit 207.

  FIG. 24 is a block diagram illustrating a configuration of the communication device 30B according to the sixth embodiment. The communication device 30B stores the schedule information 361 in the storage unit 306. In addition, the control unit 307 of the communication device 30B exhibits the function of the file extraction unit 373 by operating according to a program.

  The schedule information 361 is information for managing the user's schedule. The communication device 30B communicates with the server 20B and stores a schedule synchronized with the schedule information 261 stored in the storage unit 206 of the server 20B as schedule information 361. The process of synchronizing the schedule between the communication device 30B and the server 20B may be performed periodically, or the schedule information 361 of the communication device 30B is updated each time the schedule information 261 is updated. Also good.

  Based on the search keyword, the file extraction unit 373 of the control unit 307 registers each file indicated in the search result obtained by the server 20B searching the database and corresponding to the schedule indicated in the schedule information 361. The files that can be displayed in the communication device 30 are extracted from the files indicated in the search results.

<Determination by communication device>
FIG. 25 is a diagram illustrating processing in which the communication device 30 determines whether a file can be displayed in a schedule, and the communication device 30 displays a displayable file on the display 304 based on the determination result.

  In step 307, the control unit 307 receives an input of a keyword for searching for a file and transmits a transmission request to the server 20 to transmit a list of files corresponding to the keyword for searching for a file.

  In step 257, the control unit 207 transmits the list of file names extracted in step S221 and the file path for the communication device 30 to download the file to the communication device 30.

  In step 317, the control unit 307 receives a file search result in the server 20.

  In step 337, the control unit 307 acquires the position information of the communication apparatus 30, compares the acquired position information with the position of the schedule indicated in the schedule information 361, and displays the position indicated in the position information of the communication apparatus 30. The record of the schedule information 361 indicating (address, latitude / longitude, etc.) is referenced, and the file name of the file designated as displayable in the record is acquired.

  In step 347, the control unit 307 extracts the file name acquired in step S221 of the server 20 (the file name received by the communication device 30 in step S317) and the file name acquired in step S337. To do. As a result, the communication device 30 extracts file names that can be displayed at the position of the communication device 30 based on the schedule information 361 while corresponding to the search keywords.

  In step 327, the control unit 307 displays a list of files that can be displayed on the communication device 30 on the display 304 based on the result extracted in step S 347.

<Summary of Embodiment 6>
In the communication apparatus 30, the information display system according to the sixth embodiment extracts a file according to the schedule from the files corresponding to the file search keyword (step S347). Therefore, each device of the sixth embodiment can be operated by causing the communication device 30 to execute a program that performs the above processing. For example, the operation of the sixth embodiment can be realized by causing each terminal of the communication device 30 to install a program or update a program through a platform for distributing an application.

  Further, the communication device 30B according to the sixth embodiment receives the file name (step S221) corresponding to the file search keyword (step S317), and extracts a file according to the schedule from these files (step S317). S347). Therefore, the communication device 30B can distinguish and display files that can be displayed according to the schedule and files that are not.

<Embodiment 7>
Next, an information display system according to Embodiment 7 will be described. In the description of the first embodiment, the information display system has been described as including the input device 10, the server 20, and the communication device 30. The function of the input device 10 for registering the schedule in the server 20 may be included in each terminal of the communication device 30.

  FIG. 26 is a diagram illustrating a configuration of an information display system according to the seventh embodiment. As shown in FIG. 26, the information display system of the seventh embodiment includes a server 20 and a communication device 30, and these devices are connected to each other via a network 90 so as to communicate with each other. In the example of FIG. 26, a communication device 30 </ b> C that is a tablet-type information processing device is illustrated as each device included in the communication device 30.

  FIG. 27 is a diagram illustrating a configuration of a communication device 30C according to the seventh embodiment. The communication device 30 </ b> C stores schedule information 361 in the storage unit 306. The communication device 30C and the server 20A perform processing for synchronizing schedules. In addition, the control unit 307 of the communication device 30C exhibits the function of the schedule information editing unit 375 by operating according to a program.

  The schedule information editing unit 375 receives a schedule registration by the touch panel 303 and performs a process of registering the schedule in the server 20A according to a user input operation.

<Summary of Embodiment 7>
According to the seventh embodiment, the communication device 30C can exhibit a function of registering a schedule in the schedule information 261 managed by the server 20A. For example, even when a sales person in a company continues to use one terminal inside and outside the company, schedule registration and setting of a file that can be displayed can be performed by one terminal.

<Eighth embodiment>
Next, an information display system according to the eighth embodiment will be described. In the description of the first embodiment, the information display system has been described as including the input device 10, the server 20, and the communication device 30. In the eighth embodiment, the communication device may have the functions of the input device 10, the server 20, and the communication device 30 of the first embodiment.

  FIG. 28 is a diagram illustrating the configuration of the apparatus according to the eighth embodiment. As shown in FIG. 28, the information display system includes a communication device 30D.

  FIG. 29 is a diagram illustrating a configuration of the communication device 30D. In the storage unit 306, the communication device 30D stores schedule information 361, a file 362, search index information 363, and public history information 364. In the eighth embodiment, the schedule information 361 has the same data structure as the schedule information 261 shown in FIG. 6, and is information for managing the user's schedule. A file 362 indicates a part of a file managed as a database by the communication device 30D. The communication device 30D can also obtain a file from an external database. The search index information 363 is information in which a file stored in the database and a search keyword are associated with each other, similarly to the search index information 263 shown in FIG. The public history information 364 is information indicating the history of the file being presented to a third party or the like according to the schedule, similar to that shown as the public history information 264 in FIG.

  The control unit 307 operates according to the program, thereby exhibiting the functions of the communication control unit 371, the display control unit 372, the file extraction unit 373, the file acquisition unit 374, and the schedule information editing unit 375.

  The communication control unit 371 controls processing related to communication of the communication device 30D. The display control unit 372 controls processing for displaying an image on the display 304, such as file display. The file acquisition unit 374 searches the file 362 stored in the storage unit 306 or a file stored in the database based on a search keyword.

  The file extraction unit 373 searches the file 362 stored in the storage unit 306 or an external database based on the search keyword, and corresponds to each file indicated in the search result and the schedule indicated in the schedule information 361. Are registered with each other, and files that can be displayed in the communication device 30 are extracted from the files indicated in the search results. The schedule information editing unit 375 receives a schedule registration by the touch panel 303 and performs a process of registering the schedule in the schedule information 361 in accordance with a user input operation.

  With reference to FIG. 30, processing for registering a schedule in schedule information 361 in communication device 30 </ b> D of the eighth embodiment will be described. FIG. 30 is a diagram illustrating processing in which the communication device 30D receives an input operation for registering a schedule in the schedule information 361 and updates the schedule information 361.

  In step 361, the control unit 307 receives input of data to be registered in the schedule information 361, such as an input operation for associating the schedule with the designation of a file that can be displayed in the schedule, using the touch panel 303.

  In step 363, the control unit 307 updates the schedule information 361 based on the operation content received in step S361.

  With reference to FIG. 31, a process in which the communication device 30D according to the eighth embodiment acquires a file will be described. FIG. 31 is a diagram illustrating a process for the communication device 30D to acquire a file that can be displayed in the schedule from the storage unit 306 or an external database. In the eighth embodiment, as in the first embodiment, an example in which the communication device 30D extracts a file that can be displayed in the schedule based on the position information will be described. However, in the fourth embodiment and the fifth embodiment, an explanation will be given. As described above, a displayable file may be extracted based on the target person who presents the date and life.

  In step 371, the control unit 307 acquires position information of the communication device 30D. In addition, the control unit 307 acquires a file name corresponding to a keyword for searching for a file from a database or the like (file 362 or an external database).

  In step 373, the control unit 307 compares the position information of the communication device 30 </ b> D with the place 261 </ b> C of the schedule information 361, and schedule information indicating the position (address, latitude / longitude, etc.) indicated by the position information of the communication device 30. The record 361 is referred to, and the file name of the displayable file is acquired based on the file 261E of the record.

  In step 375, the control unit 307 extracts the file name acquired in step S371 and the file name acquired in step S373. Accordingly, the communication device 30D extracts a file name that can be displayed at the position of the communication device 30D from the database or the like while corresponding to the search keyword.

  In step 377, the control unit 307 displays a list of files that can be displayed on the communication device 30D on the display 304 based on the extraction result in step S375.

<Summary of Embodiment 8>
In the eighth embodiment, the communication device 30D exhibits a function as a server that manages files. Therefore, in order to realize the configuration of the eighth embodiment, the user can realize the configuration without necessarily preparing a server for managing files. For example, when the types and number of files to be presented are limited in meetings, etc., hold a file to be presented on a portable terminal such as a tablet, and extract a file that can be displayed according to a schedule Thus, the user can easily manage the range of subjects who present information.

<Summary>
As described above, the information display system according to the first to eighth embodiments has been described. These embodiments may be combined. As described in each embodiment, the server, the communication device, and the input device constituting the information display system of the present invention are realized by a processor and a program executed on the processor. The program for realizing the present invention is provided by transmission / reception using a network via a communication interface. The information display system described in each embodiment has the following configuration.

  (1) Consists of a server 20 for managing a plurality of files, an input device 10 for registering data in the server 20, and a communication device 30 for receiving a file from the server 20 and displaying the received file. An information display system is provided.

  The server 20 includes a transmission / reception unit 202, a storage unit 206 for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, and a control unit 207 for controlling the operation of the server 20. Prepare.

  Since the input device 10 registers data in the schedule information 261, the operation receiving unit 103 for receiving an input operation for associating a schedule with a file that can be displayed in the schedule, and data to be registered in the schedule information 261 to the server 20. A transmission control unit 172 for transmission.

  The control unit 207 of the server 20 includes a schedule information update processing unit 271 that receives data to be registered in the schedule information 261 from the input device 10 via the transmission / reception unit 202 and updates the schedule information 261 with the received data.

  The communication device 30 transmits a file transmission request to the server 20 and receives a file from the server 20, a display 304 for displaying the file received from the server 20, and the operation of the communication device 30. And a control unit 307 for controlling.

  When the transmission / reception unit 202 receives a file transmission request from the communication device 30, the control unit 207 of the server 20 extracts a displayable file from the plurality of files based on the schedule information 261 of the storage unit 206. A file extraction unit 273 and a communication control unit 274 that transmits the extraction result by the file extraction unit 273 to the communication device 30 are included.

  The control unit 307 of the communication device 30 includes a communication control unit 371 that receives an extraction result from the server 20 by the transmission / reception unit 302, and a display control unit 372 that displays a displayable file on the display 304 based on the received extraction result. including.

  Thereby, in the information display system, since the displayable file is displayed based on the schedule, it is possible to easily manage the range of the target person who presents the information. Moreover, since the operation | work which a user confirms whether the file acquired from the server 20 may be shown in a meeting etc. can be simplified, a meeting etc. can be advanced smoothly.

  (2) In (1) above, the file transmission request transmitted to the server 20 by the transmission / reception unit 302 of the communication device 30 includes position information indicating the position of the communication device 30.

  The control unit 207 of the server 20 extracts a displayable file indicated in the schedule information 261 based on the received location information of the communication device 30.

  Thereby, for example, when the position where the file is displayed, such as a meeting place, is determined, the information display system can easily manage the range of the target person who presents the information.

  (3) In the above (2), the communication device 30 further includes a positioning sensor 311 for measuring the position of the communication device 30.

  When the transmission / reception unit 302 transmits a file transmission request to the server 20, the control unit 307 measures the position of the communication device 30 with the positioning sensor 311 and transmits the positioning result to the server 20 as position information.

  As a result, since the displayable file is extracted using the position indicated by the output result of the positioning sensor such as GPS, the information display system does not perceive the position (address, latitude / longitude, etc.) of the communication device 30 by the user. Even in this case, the file display can be controlled.

  (4) In (1) above, the file transmission request transmitted to the server 20 by the transmission / reception unit 302 of the communication device 30 includes date / time information indicating the time point when the communication device 30 transmits the transmission request to the server 20.

  The control unit 207 of the server 20 extracts a displayable file indicated in the schedule information 261 based on the received date / time information.

  Thereby, whether to display the file can be controlled based on the time information indicated by the schedule.

  (5) In the above (1), the file transmission request transmitted to the server 20 by the transmission / reception unit 302 of the communication device 30 includes person information related to the person on the schedule.

  The control unit 207 of the server 20 extracts a displayable file indicated in the schedule information 261 based on the received person information.

  Thereby, whether or not the file can be displayed can be controlled according to the person who presents the file.

  (6) In the above (1), the communication control unit 274 of the server 20 includes information indicating the importance of the file in the file extraction result and transmits it to the communication device 30, and the display control unit 372 of the communication device 30 The displayable file is displayed on the display 304 so as to indicate the importance of the file.

  Thereby, the user can easily recognize that important information such as confidential information is included in the file, for example, when displaying details of the information included in the file in a meeting or the like.

  (7) In (1) above, the transmission / reception unit 302 of the communication device 30 includes a keyword for searching for a file in the file transmission request and transmits it to the server 20, and the file extraction unit 273 of the server 20 can display the file. Extracting a simple file includes searching for a file by a keyword when a transmission request for the file is received by the transmission / reception unit 202, and extracting a displayable file from the searched files.

  The communication control unit 274 transmits the file search result and the extraction result to the communication device 30, and the display control unit 372 of the communication device 30 displays the file search result and the displayable file on the display 304. indicate.

  As a result, the user can easily confirm whether or not the file can be displayed, for example, in a meeting, and even a file that cannot be displayed on the schedule is disclosed according to the progress of the meeting. Even when the range of materials that can be used is expanded, the information contained in the file can be presented easily. That is, the information display system can flexibly control whether or not a file can be displayed as the schedule progresses.

  (8) In the above (1), the schedule information 261 includes at least one of the items indicating the date, the item indicating the place, and the item indicating the person.

  The transmission / reception unit 302 of the communication device 30 transmits a search keyword for performing a search specified for at least one of the items of the schedule information 261, and the file extraction unit 273 of the server 20 receives the transmission / reception unit from the communication device 30. The search keyword is received by 202, and based on the received search keyword, the designated item is searched from the items of the schedule information 261, and the communication control unit 274 communicates the public history information 264 indicating the search result by the search keyword. The display control unit 372 of the communication device 30 displays the public history information 264 on the display 304.

  Thereby, the user can confirm the history of the file such as the document presented by the user at the visited place or the like, and it becomes easy to manage the range of the target person who disclosed the file.

  (9) According to another embodiment, for receiving a file from the server 20 that manages a plurality of files, an input device 10 for registering data in the server 20, and the received file, and displaying the received file An information display system including the communication device 30 is provided.

  The server 20 includes a transmission / reception unit 202, a storage unit 206 for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, and a control unit 207 for controlling the operation of the server 20. Prepare.

  Since the input device 10 registers data in the schedule information 261, the operation receiving unit 103 for receiving an input operation for associating a schedule with a file that can be displayed in the schedule, and data to be registered in the schedule information 261 to the server 20. A transmission control unit 172 for transmission.

  The control unit 207 of the server 20 includes a schedule information update processing unit 271 that receives data to be registered in the schedule information 261 from the input device 10 via the transmission / reception unit 202 and updates the schedule information 261 with the received data.

  The communication device 30 transmits a storage unit 306 for storing schedule information 361 synchronized with the schedule information 261 stored in the storage unit 206 of the server 20, and a file transmission request to the server 20. A transmission / reception unit 302 for receiving, a display 304 for displaying a file received from the server 20, and a control unit 307 for controlling the operation of the communication device 30 are provided.

  When the transmission / reception unit 202 receives a file transmission request from the communication device 30, the control unit 207 of the server 20 searches for a file that is the target of the transmission request among a plurality of files based on the file transmission request. A file acquisition unit 272 and a communication control unit 274 that transmits a search result by the file acquisition unit 272 to the communication device 30 are included.

  The control unit 307 of the communication device 30 is based on the communication control unit 371 that receives the search result from the server 20 by the transmission / reception unit 302 and the schedule information 361 in the storage unit 306 when the search result is received by the transmission / reception unit 302. Among the files indicated in the search result, a file extraction unit 373 that extracts a displayable file and a display control unit 372 that displays a displayable file on the display 304 based on the extracted extraction result are included.

  Accordingly, the above-described operation can be realized by installing a program for executing the above-described processing in a communication device through a platform for distributing an application or the like. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (10) According to another embodiment, a server 20 that manages a plurality of files, a communication device 30 that registers data in the server 20, receives a file from the server 20, and displays the received file. A configured information display system is provided.

  The server 20 includes a transmission / reception unit 202, a storage unit 206 for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, and a control unit 207 for controlling the operation of the server 20. Prepare.

  In order to register data in the schedule information 261, the communication device 30 transmits to the server 20 touch panel 303 for receiving an input operation for associating the schedule with a file that can be displayed in the schedule, and data to be registered in the schedule information 261. A communication control unit 371.

  The control unit 207 of the server 20 includes a schedule information update processing unit 271 that receives data to be registered in the schedule information 261 from the communication device 30 via the transmission / reception unit 202 and updates the schedule information 261 with the received data.

  The communication device 30 transmits a file transmission request to the server 20 and receives a file from the server 20, a display 304 for displaying the file received from the server 20, and the operation of the communication device 30. And a control unit 307 for controlling.

  When the transmission / reception unit 202 receives a file transmission request from the communication device 30, the control unit 207 of the server 20 extracts a displayable file from the plurality of files based on the schedule information 261 of the storage unit 206. A file extraction unit 273 and a communication control unit 274 that transmits the extraction result by the file extraction unit 273 to the communication device 30 are included.

  The control unit 307 of the communication device 30 includes a communication control unit 371 that receives an extraction result from the server 20 by the transmission / reception unit 302, and a display control unit 372 that displays a displayable file on the display 304 based on the received extraction result. including.

  This allows the communication device to exhibit the function of registering the schedule on the server. For example, even if a sales person in a company continues to use one terminal inside and outside the company, the schedule can be controlled by one terminal. You can register and set up files that can be displayed.

  (11) According to another embodiment, a server 20 that manages a plurality of files, a communication device 30 that registers data in the server 20, receives files from the server 20, and displays the received files. A configured information display system is provided.

  The server 20 includes a transmission / reception unit 202, a storage unit 206 for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, and a control unit 207 for controlling the operation of the server 20. Prepare.

  In order to register data in the schedule information 261, the communication device 30 transmits to the server 20 touch panel 303 for receiving an input operation for associating the schedule with a file that can be displayed in the schedule, and data to be registered in the schedule information 261. A communication control unit 371.

  The control unit 207 of the server 20 includes a schedule information update processing unit 271 that receives data to be registered in the schedule information 261 from the communication device 30 via the transmission / reception unit 202 and updates the schedule information 261 with the received data.

  The communication device 30 transmits a storage unit 306 for storing schedule information 361 synchronized with the schedule information 261 stored in the storage unit 206 of the server 20, and a file transmission request to the server 20. A transmission / reception unit 302 for receiving, a display 304 for displaying a file received from the server 20, and a control unit 307 for controlling the operation of the communication device 30 are provided.

  When the transmission / reception unit 202 receives a file transmission request from the communication device 30, the control unit 207 of the server 20 searches for a file that is the target of the transmission request among a plurality of files based on the file transmission request. A file acquisition unit 272 and a communication control unit 274 that transmits a search result by the file acquisition unit 272 to the communication device 30 are included.

  The control unit 307 of the communication device 30 is based on the communication control unit 371 that receives the search result from the server 20 by the transmission / reception unit 302 and the schedule information 361 in the storage unit 306 when the search result is received by the transmission / reception unit 302. Among the files indicated in the search result, a file extraction unit 373 that extracts a displayable file and a display control unit 372 that displays a displayable file on the display 304 based on the extracted extraction result are included.

  This allows the communication device to exhibit the function of registering the schedule on the server. For example, even if a sales person in a company continues to use one terminal inside and outside the company, the schedule can be controlled by one terminal. You can register and set up files that can be displayed. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (12) According to another embodiment, a communication device 30 for managing a plurality of files and displaying the files is provided.

  The communication device 30 controls the operation of the storage device 306 for storing the schedule and the schedule information 361 in which the schedule and the file that can be displayed in the schedule are associated, the display 304 for displaying the file, and the operation of the communication device 30. A control unit 307.

  The control unit 307 receives an input operation for displaying a file, and based on the schedule information 361 in the storage unit 306, extracts a displayable file from a plurality of files, a file extraction unit 373, and a file extraction unit And a display control unit 372 for displaying a displayable file on the display 304 based on the extraction result by the 373.

  Thereby, it is possible to cause the communication device 30 to function as a server that manages files. In order to realize the configuration of the eighth embodiment, the user can realize the configuration without necessarily preparing a server for managing files. For example, when the types and number of files to be presented are limited in meetings, etc., hold a file to be presented on a portable terminal such as a tablet, and extract a file that can be displayed according to a schedule Thus, the user can easily manage the range of subjects who present information.

  (13) According to another embodiment, a server 20 that manages a plurality of files and receives registration of data from an external device, and a communication device 30 that receives the files from the server 20 and displays the received files The server 20 of the information display system comprised by these is provided.

  The server 20 includes a transmission / reception unit 202, a storage unit 206 for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, and a control unit 207 for controlling the operation of the server 20. Prepare.

  The control unit 207 of the server 20 receives data to be registered in the schedule information 261 from an external device by the transmission / reception unit 202, and updates the schedule information 261 with the received data, and a file from the communication device 30. When the transmission request is received by the transmission / reception unit, based on the schedule information 261 in the storage unit, a file extraction unit 273 that extracts a displayable file from a plurality of files and an extraction result by the file extraction unit 273 are communicated And a communication control unit 274 that transmits to the device 30.

  Thereby, in the information display system, since the displayable file is displayed based on the schedule, it is possible to easily manage the range of the target person who presents the information.

  (14) In (13) above, the file transmission request transmitted to the server 20 by the transmission / reception unit 302 of the communication device 30 includes position information indicating the position of the communication device 30.

  The control unit 207 of the server 20 extracts a displayable file indicated in the schedule information 261 based on the received location information of the communication device 30.

  Thereby, for example, when the position where the file is displayed, such as a meeting place, is determined, the information display system can easily manage the range of the target person who presents the information.

  (15) In (13) above, the file transmission request transmitted to the server 20 by the transmission / reception unit 302 of the communication device 30 includes date and time information indicating the time point when the communication device 30 transmits the transmission request to the server 20.

  The control unit 207 of the server 20 extracts a displayable file indicated in the schedule information 261 based on the received date / time information.

  Thereby, whether to display the file can be controlled based on the time information indicated by the schedule.

  (16) In (13) above, the file transmission request transmitted to the server 20 by the transmission / reception unit 302 of the communication device 30 includes person information related to the person on the schedule.

  The control unit 207 of the server 20 extracts a displayable file indicated in the schedule information 261 based on the received person information.

  Thereby, whether or not the file can be displayed can be controlled according to the person who presents the file.

  (17) In the above (13), the communication control unit 274 of the server 20 includes information indicating the importance of the file in the file extraction result and transmits it to the communication device 30, and the display control unit 372 of the communication device 30 The displayable file is displayed on the display 304 so as to indicate the importance of the file.

  Thereby, the user can easily recognize that important information such as confidential information is included in the file, for example, when displaying details of the information included in the file in a meeting or the like.

  (18) In (13) above, the transmission / reception unit 302 of the communication device 30 includes a keyword for searching for a file in the file transmission request and transmits it to the server 20, and the file extraction unit 273 of the server 20 can display the file. Extracting a simple file includes searching for a file by a keyword when a transmission request for the file is received by the transmission / reception unit 202, and extracting a displayable file from the searched files.

  The communication control unit 274 transmits the file search result and the extraction result to the communication device 30, and the display control unit 372 of the communication device 30 displays the file search result and the displayable file on the display 304. indicate.

  As a result, the user can easily confirm whether or not the file can be displayed, for example, in a meeting, and even a file that cannot be displayed on the schedule is disclosed according to the progress of the meeting. Even when the range of materials that can be used is expanded, the information contained in the file can be presented easily. That is, the information display system can flexibly control whether or not a file can be displayed as the schedule progresses.

  (19) In the above (13), the schedule information 261 includes at least one of the items indicating the date, the item indicating the location, and the item indicating the person.

  The transmission / reception unit 302 of the communication device 30 transmits a search keyword for performing a search specified for at least one of the items of the schedule information 261, and the file extraction unit 273 of the server 20 receives the transmission / reception unit from the communication device 30. The search keyword is received by 202, and based on the received search keyword, the designated item is searched from the items of the schedule information 261, and the communication control unit 274 communicates the public history information 264 indicating the search result by the search keyword. The display control unit 372 of the communication device 30 displays the public history information 264 on the display 304.

  Thereby, the user can confirm the history of the file such as the document presented by the user at the visited place or the like, and it becomes easy to manage the range of the target person who disclosed the file.

  (20) According to another embodiment, a server 20 for managing a plurality of files, an input device 10 for registering data in the server 20, and a file received from the server 20 and displaying the received file The communication device 30 in the information display system configured with the communication device 30 is provided.

  The server 20 includes a transmission / reception unit 202, a storage unit 206 for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, and a control unit 207 for controlling the operation of the server 20. Prepare.

  The control unit 207 includes a schedule information update processing unit 271 that receives data to be registered in the schedule information 261 from an external device by the transmission / reception unit 202 and updates the schedule information 261 with the received data.

  The communication device 30 transmits a storage unit 306 for storing schedule information 361 synchronized with the schedule information 261 stored in the storage unit 206 of the server 20, and a file transmission request to the server 20. A transmission / reception unit 302 for receiving, a display 304 for displaying a file received from the server 20, and a control unit 307 for controlling the operation of the communication device 30 are provided.

  The control unit 307 receives the search result of the file corresponding to the transmission request from the server 20 by the transmission / reception unit 302, and when the search result is received by the transmission / reception unit 302, the control unit 307 is based on the schedule information 361 of the storage unit 306. In addition, a file extraction unit 373 that extracts a displayable file among the files indicated in the search result, and a display control unit 372 that displays a displayable file on the display 304 based on the extracted extraction result.

  Accordingly, the above-described operation can be realized by installing a program for executing the above-described processing in a communication device through a platform for distributing an application or the like. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (21) According to another embodiment, the server 20 for managing a plurality of files, the input device 10 for registering data in the server 20, and a file received from the server 20 and displaying the received file A method for displaying information in an information display system including the communication device 30 is provided.

  The server 20 includes a storage unit 206 for storing schedule information 261 in which a schedule is associated with a file that can be displayed in the schedule.

  In the method, the input device 10 registers data in the schedule information 261. Therefore, the input device 10 receives an input operation for associating the schedule with a file that can be displayed in the schedule, and the input device 10 stores data to be registered in the schedule information 261. A step of transmitting to the server 20; a step of receiving data registered in the schedule information 261 from the input device 10; and a step of updating the schedule information 261 with the received data; and the communication device 30 issuing a file transmission request. A step of transmitting to the server 20 and receiving a file from the server 20; a step of the communication device 30 displaying the file received from the server 20; and a step of the communication device 30 controlling the operation of the communication device 30. , The server 20 receives a file from the communication device 30. When a transmission request is received, a step of extracting a displayable file from a plurality of files based on the schedule information 261 of the storage unit 206 and a step of the server 20 transmitting the extraction result to the communication device 30 The communication device 30 receiving the extraction result from the server 20, and the communication device 30 displaying the displayable file on the display based on the received extraction result.

  Thereby, in the information display system, since the displayable file is displayed based on the schedule, it is possible to easily manage the range of the target person who presents the information.

  (22) According to another embodiment, the server 20 that manages a plurality of files, the input device 10 for registering data in the server 20, and the file received from the server 20 and the received file are displayed. A method for displaying information in an information display system including the communication device 30 is provided.

  The server 20 includes a storage unit 206 for storing schedule information 261 in which a schedule is associated with a file that can be displayed in the schedule.

  The communication device 30 includes a storage unit 306 for storing schedule information 361 synchronized with the schedule information 261 stored in the storage unit 206 of the server 20.

  In the method, since the input device 10 registers data in the schedule information 261, a step for receiving an input operation for associating a schedule with a file that can be displayed in the schedule, and the input device 10 registers in the schedule information 261. A step of transmitting data to the server 20, a step in which the server 20 receives data registered in the schedule information 261 from the input device 10, and a step in which the schedule information 261 is updated with the received data; A step of transmitting a request to the server 20 and receiving a file from the server 20; a step of the communication device 30 displaying the file received from the server 20 on a display; and the server 20 sending a file transmission request from the communication device 30. If received, send file Based on the request, among the plurality of files, a step of searching for a file that is a target of a transmission request, a step in which the server 20 transmits a search result to the communication device 30, and a communication device 30 from the server 20 The step of receiving the search result, and when the communication device 30 receives the search result, based on the schedule information 361 in the storage unit 306, the displayable file is extracted from the files indicated in the search result And a step in which the communication device 30 displays a displayable file on a display based on the extracted extraction result.

  Accordingly, the above-described operation can be realized by installing a program for executing the above-described processing in a communication device through a platform for distributing an application or the like. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (23) According to another embodiment, a server 20 that manages a plurality of files, a communication device 30 that registers data in the server 20, receives a file from the server 20, and displays the received file. A method for displaying information in a configured information display system is provided.

  The server 20 includes a storage unit 206 for storing schedule information 261 in which a schedule is associated with a file that can be displayed in the schedule.

  The method includes a step of accepting an input operation for associating a schedule with a file that can be displayed in the schedule in order for the communication device 30 to register data in the schedule information 261, and data that the communication device 30 registers in the schedule information 261. A step of transmitting to the server 20, a step in which the server 20 receives data registered in the schedule information 261 from the communication device 30, a step of updating the schedule information 261 with the received data, and a step in which the communication device 30 sends a file transmission request. The step of transmitting to the server 20 and receiving the file from the server 20, the step of the communication device 30 displaying the file received from the server 20 on the display, and the server 20 receiving the file transmission request from the communication device 30 The storage unit 206 Based on the rule information 261, a step of extracting a displayable file from the plurality of files, a step of the server 20 transmitting the extraction result to the communication device 30, and a communication device 30 extracting from the server 20 The step of receiving the result and the step of displaying the displayable file on the display 304 by the communication device 30 based on the received extraction result are included.

  This allows the communication device to exhibit the function of registering the schedule on the server. For example, even if a sales person in a company continues to use one terminal inside and outside the company, the schedule can be controlled by one terminal. You can register and set up files that can be displayed.

  (24) According to another embodiment, a server 20 that manages a plurality of files, a communication device 30 that registers data in the server 20, receives a file from the server 20, and displays the received file. A method for displaying information in a configured information display system is provided.

  The server 20 includes a storage unit 206 for storing schedule information 261 in which a schedule is associated with a file that can be displayed in the schedule.

  The communication device 30 includes a storage unit 306 for storing schedule information 361 synchronized with the schedule information 261 stored in the storage unit 206 of the server 20.

  The method is such that the communication device 30 registers data in the schedule information 261, and therefore the communication device 30 registers in the schedule information 261, a step for accepting an input operation for associating the schedule with a file that can be displayed in the schedule. A step of transmitting data to the server 20, a step of receiving data registered in the schedule information 261 from the communication device 30, and a step of updating the schedule information 261 with the received data; and the communication device 30 transmitting a file A step for transmitting a request to the server 20 and receiving a file from the server 20; a step for the communication device 30 to display a file received from the server 20; and a server 20 sending a file transmission request from the communication device 30. If it is received, it will be Therefore, a step of searching for a file to be a transmission request among a plurality of files, a step of the server 20 transmitting a search result to the communication device 30, and a communication device 30 receiving the search result from the server 20. A step of receiving, and a step of extracting a displayable file from the files indicated in the search result based on the schedule information 361 in the storage unit 306 when the communication device 30 receives the search result by the transmission / reception unit 302 And the communication device 30 displaying a displayable file on a display based on the extracted extraction result.

  This allows the communication device to exhibit the function of registering the schedule on the server. For example, even if a sales person in a company continues to use one terminal inside and outside the company, the schedule can be controlled by one terminal. You can register and set up files that can be displayed. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (25) According to another embodiment, a method is provided for the communication device 30 to manage a plurality of files and display the files.

  The communication device 30 includes a storage unit 306 for storing schedule information 361 in which a schedule is associated with a file that can be displayed in the schedule.

  In the method, the communication device 30 receives an input operation for displaying a file, extracts a displayable file from a plurality of files based on the schedule information 361 in the storage unit 306, and the communication device 30. Includes displaying a displayable file on the display 304 based on the extraction result.

  Thereby, it is possible to cause the communication device 30 to function as a server that manages files. In order to realize the configuration of the eighth embodiment, the user can realize the configuration without necessarily preparing a server for managing files. For example, when the types and number of files to be presented are limited in meetings, etc., hold a file to be presented on a portable terminal such as a tablet, and extract a file that can be displayed according to a schedule Thus, the user can easily manage the range of subjects who present information.

  (26) According to another embodiment, the server 20 for managing a plurality of files, the input device 10 for registering data in the server 20, the file received from the server 20, and the received file are displayed. A program for controlling the operation of the server 20 of the information display system constituted by the communication device 30 is provided.

  The server 20 includes a memory (storage unit 206) for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, a processor (control unit 207), a communication interface (transmission / reception unit 202), and the like. Is provided.

  The program receives data to be registered in the schedule information 261 from an external device, updates the schedule information 261 with the received data, and a file transmission request from the communication device 30 via the communication interface. Based on the schedule information 261 of the memory, a step of extracting a displayable file from the plurality of files and a step of transmitting the extraction result to the communication device 30 are executed.

  Thereby, in the information display system, since the displayable file is displayed based on the schedule, it is possible to easily manage the range of the target person who presents the information.

  (27) According to another embodiment, the server 20 for managing a plurality of files, the input device 10 for registering data in the server 20, and a file received from the server 20 and displaying the received file A program for controlling the operation of the communication device 30 of the information display system configured with the communication device 30 is provided.

  The server 20 includes a first memory (storage unit 206) for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, a first processor (control unit 207), Communication interface (transmission / reception unit 202).

  The server 20 receives data to be registered in the schedule information 261 from an external device through the first communication interface, updates the schedule information 261 with the received data, and the communication device 30 stores the data in the first memory of the server 20. A second memory (storage unit 306) for storing schedule information 361 synchronized with the schedule information 261, a processor (control unit 307), a second communication interface (transmission / reception unit 302), a display 304, Is provided.

  The program transmits to the processor a file transmission request to the server 20 and receives a file from the server 20, and receives a file search result for the transmission request from the server 20 through the second communication interface; When the search result is received by the second communication interface, based on the schedule information 361 of the second memory, the step of extracting a displayable file from the files indicated in the search result, and the extracted extraction result Based on this, a step of displaying a displayable file on the display 304 is executed.

  Accordingly, the above-described operation can be realized by installing a program for executing the above-described processing in a communication device through a platform for distributing an application or the like. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (28) According to another embodiment, a server 20 that manages a plurality of files, a communication device 30 that registers data in the server 20, receives a file from the server 20, and displays the received file. A program for controlling the operation of the communication device 30 of the configured information display system is provided.

  The server 20 includes a first memory (storage unit 206) for storing schedule information 261 in which schedules are associated with files that can be displayed in the schedule, a first processor (control unit 207), and a communication interface. (Transmission / reception unit 202).

  The server 20 receives data to be registered in the schedule information 261 from the communication device 30 through the communication interface, updates the schedule information 261 with the received data, and the communication device 30 includes a second memory (storage unit 306), 2 processors (control unit 307).

  In order to register data in the schedule information 261, the communication device 30 receives an input operation for associating the schedule with a file that can be displayed in the schedule via the touch panel 303, and transmits data to be registered in the schedule information 261 to the server 20.

  The program extracts a displayable file from the plurality of files based on the schedule information 261 in the first memory when the first processor receives a file transmission request from the communication device 30 via the communication interface. And a step of transmitting the extraction result to the communication device 30.

  This allows the communication device to exhibit the function of registering the schedule on the server. For example, even if a sales person in a company continues to use one terminal inside and outside the company, the schedule can be controlled by one terminal. You can register and set up files that can be displayed.

  (29) According to another embodiment, a server 20 that manages a plurality of files, and a communication device 30 that registers data in the server 20, receives a file from the server 20, and displays the received file. A program for controlling the operation of the communication device 30 of the configured information display system is provided.

  The server 20 includes a first memory (storage unit 206) for storing schedule information 261 in which a schedule is associated with a file that can be displayed in the schedule.

  The server 20 is configured to receive data to be registered in the schedule information 261 from the communication device 30 and update the schedule information 261 with the received data. When the server 20 receives a file transmission request from the communication device 30, the server 20 transmits the file. Based on the request, the file that is the target of the transmission request is searched from among the plurality of files, and the communication device 30 stores the schedule information 361 that is synchronized with the schedule information 261 stored in the first memory of the server 20. A second memory (storage unit 306), a processor (control unit 307), and a display 304.

  In order to register data in the schedule information 361, the program transmits to the server 20 the step for accepting an input operation for associating the schedule with a file that can be displayed in the schedule, and data to be registered in the schedule information 261. A step of transmitting a file transmission request to the server 20 and receiving a search result of the file from the server 20; a step of receiving the search result from the server 20; Based on the schedule information 361 of the second memory, a step of extracting a displayable file from the files indicated in the search result, and a step of displaying the displayable file on a display based on the extracted extraction result Let it run.

  This allows the communication device to exhibit the function of registering the schedule on the server. For example, even if a sales person in a company continues to use one terminal inside and outside the company, the schedule can be controlled by one terminal. You can register and set up files that can be displayed. In addition, the communication apparatus can also distinguish and display files that can be displayed according to the schedule and files that are not.

  (30) According to another embodiment, a program for managing a plurality of files and controlling the operation of the communication device 30 for displaying the files is provided.

  The communication device 30 includes a memory (storage unit 306) for storing schedule information 361 in which a schedule is associated with a file that can be displayed in the schedule, a processor (control unit 307), and a display 304.

  The program accepts an input operation for displaying a file to the processor, extracts a displayable file from a plurality of files based on the schedule information 361 of the storage unit, and displays based on the extraction result Displaying the possible files on the display.

  Thereby, it is possible to cause the communication device 30 to function as a server that manages files. In order to realize the configuration of the eighth embodiment, the user can realize the configuration without necessarily preparing a server for managing files. For example, when the types and number of files to be presented are limited in meetings, etc., hold a file to be presented on a portable terminal such as a tablet, and extract a file that can be displayed according to a schedule Thus, the user can easily manage the range of subjects who present information.

  The embodiment disclosed this time must be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  10 input device, 20 server, 30 communication device, 50 recording medium, 90 network, 101 antenna, 102 transmission / reception unit, 103 operation reception unit, 104 display, 105 input / output I / F, 106 storage unit, 107 control unit, 141 schedule Input screen, 142 File list display screen, 143 File display screen, 144 Search keyword input screen, 145 History search input screen, 146 History display screen, 147 File display screen, 148 File list display screen, 149 File list display screen, 150 files List display screen, 161 schedule information, 171 schedule information editing unit, 172 transmission control unit, 202 transmission / reception unit, 205 input / output I / F, 206 storage unit, 207 control unit, 261 schedule information, 262 file 263 Search index information, 264 release history information, 271 schedule information update processing unit, 272 file acquisition unit, 273 file extraction unit, 274 communication control unit, 301 antenna, 302 transmission / reception unit, 303 touch panel, 304 display, 306 storage unit, 307 control unit, 311 positioning sensor, 312 acceleration sensor, 313 power supply control unit, 314 battery, 361 schedule information, 362 file, 363 search index information, 364 release history information, 371 communication control unit, 372 display control unit, 373 file extraction Part, 374 file acquisition part, 375 schedule information editing part.

Claims (28)

An information display system comprising a server for managing a plurality of files, an input device for registering data in the server, and a communication device for receiving files from the server and displaying the received files. And
The server
A first transceiver unit;
A storage unit for storing schedule information that associates schedules with files that can be displayed in the schedule;
A first control unit for controlling the operation of the server,
The input device is:
In order to register data in the schedule information, an operation accepting unit for accepting an input operation that associates the schedule with a file that can be displayed in the schedule;
A schedule transmission unit that transmits data to be registered in the schedule information to the server;
The first control unit of the server includes an update unit that receives data registered in the schedule information from the input device by the first transmission / reception unit, and updates the schedule information with the received data,
The communication device
A second transmission / reception unit for transmitting a file transmission request to the server and receiving the file from the server;
A display for displaying a file received from the server;
A second control unit for controlling the operation of the communication device,
The first control unit of the server is
An extraction unit that extracts a displayable file from the plurality of files based on the schedule information in the storage unit when the first transmission / reception unit receives the file transmission request from the communication device; ,
An extraction result transmission unit that transmits an extraction result by the extraction unit to the communication device;
The second control unit of the communication device includes an extraction result receiving unit that receives the extraction result from the server by the second transmitting / receiving unit ,
The second transmission / reception unit of the communication device includes a keyword for searching for the file in the transmission request of the file, and transmits the file to the server.
The extraction unit of the server extracts the displayable file by searching for the file by the keyword when the first transmission / reception unit receives the file transmission request, and among the searched files Extracting the displayable file,
The extraction result transmission unit transmits the search result of the file and the extraction result to the communication device,
The second control unit of the communication device further includes an extraction result display unit that displays, on the display unit, files that can be displayed and files that cannot be displayed in the schedule based on the extraction result. . The file transmission request transmitted to the server by the second transmission / reception unit of the communication device includes position information indicating a position of the communication device,
The information display system according to claim 1, wherein the first control unit of the server extracts the displayable file indicated in the schedule information based on the received position information of the communication device. The communication device further includes a positioning unit for measuring the position of the communication device,
When the second transmission / reception unit transmits the file transmission request to the server, the second control unit measures the position of the communication device by the positioning unit, and uses the positioning result as the position information. The information display system according to claim 2, which is transmitted to The file transmission request transmitted to the server by the second transmission / reception unit of the communication device includes date and time information indicating a time point at which the communication device transmits the transmission request to the server,
The information display system according to claim 1, wherein the first control unit of the server extracts the displayable file indicated in the schedule information based on the received date and time information. The transmission request for the file transmitted to the server by the second transmission / reception unit of the communication device includes person information regarding a person related to the schedule,
The information display system according to claim 1, wherein the first control unit of the server extracts the displayable file indicated in the schedule information based on the received person information. The extraction result transmission unit of the server includes information indicating the importance of the file in the extraction result of the file and transmits the information to the communication device,
The information display system according to claim 1, wherein the extraction result display unit of the communication device displays the displayable file on the display unit so as to indicate the importance of the file. The schedule information includes at least one of an item indicating a date, an item indicating a place, and an item indicating a person,
The second transmission / reception unit of the communication device transmits a search keyword for performing a search specified for at least one of the items of the schedule information;
The extraction unit of the server receives the search keyword from the communication device by the first transmission / reception unit, and searches the specified item among the items of the schedule information based on the received search keyword. And
The extraction result transmission unit transmits history information indicating a search result by the search keyword to the communication device,
The information display system according to claim 1, wherein the extraction result display unit of the communication device displays the history information on the display unit. An information display system comprising a server for managing a plurality of files, an input device for registering data in the server, and a communication device for receiving files from the server and displaying the received files. And
The server
A first transceiver unit;
A first storage unit for storing schedule information in which schedules are associated with files that can be displayed in the schedule;
A first control unit for controlling the operation of the server,
The input device is:
In order to register data in the schedule information, an operation accepting unit for accepting an input operation that associates the schedule with a file that can be displayed in the schedule;
A schedule transmission unit that transmits data to be registered in the schedule information to the server;
The first control unit of the server includes an update unit that receives data registered in the schedule information from the input device by the first transmission / reception unit, and updates the schedule information with the received data,
The communication device
A second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server;
A second transmission / reception unit for transmitting a file transmission request to the server and receiving the file from the server;
A display for displaying a file received from the server;
A second control unit for controlling the operation of the communication device,
The first control unit of the server is
When the first transmission / reception unit receives the file transmission request from the communication device, the search unit searches for a file that is a target of the transmission request among the plurality of files based on the file transmission request. When,
A search result transmission unit that transmits a search result by the search unit to the communication device,
The second control unit of the communication device includes:
A search result receiving unit for receiving the search result from the server by the second transmitting / receiving unit;
An extraction unit for extracting a displayable file from the files indicated in the search result based on the schedule information in the second storage unit when the search result is received by the second transmission / reception unit; ,
Wherein based on the extracted extraction result, files and can not display a viewable file in said schedule including an extraction result display unit for displaying by the display unit, the information display system. An information display system comprising a server for managing a plurality of files, and a communication device for registering data in the server, receiving a file from the server, and displaying the received file,
The server
A first transceiver unit;
A storage unit for storing schedule information that associates schedules with files that can be displayed in the schedule;
A first control unit for controlling the operation of the server,
The communication device
In order to register data in the schedule information, an operation accepting unit for accepting an input operation that associates the schedule with a file that can be displayed in the schedule;
A schedule transmission unit that transmits data to be registered in the schedule information to the server;
The first control unit of the server includes an update unit that receives data to be registered in the schedule information from the communication device by the first transmission / reception unit, and updates the schedule information with the received data,
The communication device
A second transmission / reception unit for transmitting a file transmission request to the server and receiving the file from the server;
A display for displaying a file received from the server;
A second control unit for controlling the operation of the communication device,
The first control unit of the server is
An extraction unit that extracts a displayable file from the plurality of files based on the schedule information in the storage unit when the first transmission / reception unit receives the file transmission request from the communication device; ,
An extraction result transmission unit that transmits an extraction result by the extraction unit to the communication device;
The second control unit of the communication device includes:
An extraction result receiving unit for receiving the extraction result from the server by the second transmitting / receiving unit;
Wherein based on the received extracted result files and can not display a viewable file in said schedule including an extraction result display unit for displaying by the display unit, the information display system. An information display system comprising a server for managing a plurality of files, and a communication device for registering data in the server, receiving a file from the server, and displaying the received file,
The server
A first transceiver unit;
A first storage unit for storing schedule information in which schedules are associated with files that can be displayed in the schedule;
A first control unit for controlling the operation of the server,
The communication device
In order to register data in the schedule information, an operation accepting unit for accepting an input operation that associates the schedule with a file that can be displayed in the schedule;
A schedule transmission unit that transmits data to be registered in the schedule information to the server;
The first control unit of the server includes an update unit that receives data to be registered in the schedule information from the communication device by the first transmission / reception unit, and updates the schedule information with the received data,
The communication device
A second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server;
A second transmission / reception unit for transmitting a file transmission request to the server and receiving the file from the server;
A display for displaying a file received from the server;
A second control unit for controlling the operation of the communication device,
The first control unit of the server is
When the first transmission / reception unit receives the file transmission request from the communication device, the search unit searches for a file that is a target of the transmission request among the plurality of files based on the file transmission request. When,
A search result transmission unit that transmits a search result by the search unit to the communication device,
The second control unit of the communication device includes:
A search result receiving unit for receiving the search result from the server by the second transmitting / receiving unit;
An extraction unit for extracting a displayable file from the files indicated in the search result based on the schedule information in the second storage unit when the search result is received by the second transmission / reception unit; ,
Wherein based on the extracted extraction result, files and can not display a viewable file in said schedule including an extraction result display unit for displaying by the display unit, the information display system. A communication device for managing a plurality of files and displaying the files,
The communication device
A storage unit for storing schedule information that associates schedules with files that can be displayed in the schedule;
A display for displaying the file;
A control unit for controlling the operation of the communication device,
The control unit receives an input operation for displaying the file, and based on the schedule information of the storage unit, an extraction unit that extracts a displayable file from the plurality of files;
A communication apparatus comprising: an extraction result display unit configured to display, by the display unit, files that can be displayed and files that cannot be displayed in the schedule based on an extraction result by the extraction unit. A server of an information display system comprising a server that manages a plurality of files and receives registration of data from an external device, and a communication device that receives the files from the server and displays the received files. ,
The server
A transceiver unit;
A storage unit for storing schedule information that associates schedules with files that can be displayed in the schedule;
A control unit for controlling the operation of the server,
The control unit of the server is
An update unit that receives data to be registered in the schedule information from an external device by the transmission / reception unit, and updates the schedule information with the received data;
An extraction unit that extracts a displayable file from the plurality of files based on the schedule information of the storage unit when a transmission request of the file is received from the communication device by the transmission / reception unit;
Look including an extraction result transmitting section to transmit the extracted result of the extraction unit to the communication device,
The communication device includes a keyword for searching for the file included in the transmission request for the file, and transmits the file to the server.
The extraction unit of the server extracts the displayable file when the transmission request of the file is received by the transmission / reception unit, the file is searched by the keyword, and the display among the searched files is displayed. Including extracting possible files,
The extraction result transmission unit transmits the search result of the file and the extraction result to the communication device,
The search result includes a file that is displayed in the communication device in a manner that is distinguishable from a file that can be displayed in the schedule and that cannot be displayed in the schedule . The transmission request for the file that the communication device transmits to the server includes location information indicating the location of the communication device,
The server according to claim 12 , wherein the control unit of the server extracts the displayable file indicated in the schedule information based on the received position information of the communication device. The file transmission request transmitted by the communication device to the server includes date and time information indicating a time point when the communication device transmits the transmission request to the server,
The server according to claim 12 , wherein the control unit of the server extracts the displayable file indicated in the schedule information based on the received date and time information. The file transmission request that the communication device transmits to the server includes person information related to the person on the schedule,
The server according to claim 12 , wherein the control unit of the server extracts the displayable file indicated in the schedule information based on the received person information. The extraction result transmitting unit of the server transmits to the communication device includes information indicating the importance of the file on the extraction result of the file server of claim 12. The schedule information includes at least one of an item indicating a date, an item indicating a place, and an item indicating a person,
The communication device transmits a search keyword for performing a search specified for at least one of the items of the schedule information to the server,
The extraction unit of the server receives the search keyword from the communication device by a first transmission / reception unit, and searches the specified item among the items of the schedule information based on the received search keyword. ,
The server according to claim 12 , wherein the extraction result transmission unit transmits history information indicating a search result based on the search keyword to the communication device. Communication in an information display system comprising a server for managing a plurality of files, an input device for registering data in the server, and a communication device for receiving files from the server and displaying the received files A device,
The server
A first transceiver unit;
A first storage unit for storing schedule information in which schedules are associated with files that can be displayed in the schedule;
A first control unit for controlling the operation of the server,
The first control unit includes an update unit that receives data registered in the schedule information from an external device by the first transmission / reception unit, and updates the schedule information with the received data,
The communication device
A second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server;
A second transmission / reception unit for transmitting a file transmission request to the server and receiving the file from the server;
A display for displaying a file received from the server;
A second control unit for controlling the operation of the communication device,
The second controller is
A search result receiving unit for receiving, from the server, a file search result corresponding to the transmission request by the second transmitting / receiving unit;
An extraction unit for extracting a displayable file from the files indicated in the search result based on the schedule information in the second storage unit when the search result is received by the second transmission / reception unit; ,
A communication apparatus comprising: an extraction result display unit configured to display, on the display unit, a file that can be displayed and a file that cannot be displayed in the schedule based on the extracted extraction result. Information in an information display system comprising a server for managing a plurality of files, an input device for registering data in the server, and a communication device for receiving files from the server and displaying the received files Is a method of displaying
The server
A storage unit for storing schedule information that associates a schedule with a file that can be displayed in the schedule;
The method
The input device accepting an input operation for associating the schedule with a file that can be displayed in the schedule in order to register data in the schedule information;
The input device transmitting data to be registered in the schedule information to the server;
The server receives data to be registered in the schedule information from the input device, and updates the schedule information with the received data;
The communication device transmits a file transmission request to the server and receives the file from the server;
The communication device displaying a file received from the server;
The communication device controlling the operation of the communication device;
When the server receives a transmission request for the file from the communication device, based on the schedule information of the storage unit, extracting a displayable file from the plurality of files;
The server includes a step of transmitting an extraction result of the extracting step to the communication device;
The communication device receiving the extraction result from the server;
The communication device includes a step of displaying, on a display, files that can be displayed and files that cannot be displayed in the schedule based on the received extraction result. Information in an information display system comprising a server for managing a plurality of files, an input device for registering data in the server, and a communication device for receiving files from the server and displaying the received files Is a method of displaying
The server
A first storage unit for storing schedule information that associates schedules with files that can be displayed in the schedule;
The communication device includes a second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server,
The method
A step for accepting an input operation for associating the schedule with a file that can be displayed in the schedule in order for the input device to register data in the schedule information;
The input device transmitting data to be registered in the schedule information to the server;
The server receives data to be registered in the schedule information from the input device, and updates the schedule information with the received data;
The communication device transmits a file transmission request to the server and receives the file from the server;
The communication device displaying a file received from the server on a display;
When the server receives a transmission request for the file from the communication device, based on the transmission request for the file, searching for a file that is a target of the transmission request among the plurality of files;
The server transmitting the search result of the searching step to the communication device;
The communication device receiving the search result from the server;
When the communication device receives the search result, based on the schedule information of the second storage unit, extracting a displayable file from the files indicated in the search result;
The communication apparatus includes a step of displaying , on the display, a file that can be displayed and a file that cannot be displayed in the schedule based on an extraction result obtained by the extracting step. A method for displaying information in an information display system comprising a server for managing a plurality of files and a communication device for registering data in the server, receiving a file from the server, and displaying the received file There,
The server
A storage unit for storing schedule information that associates a schedule with a file that can be displayed in the schedule;
The method
A step of accepting an input operation for associating the schedule with a file that can be displayed in the schedule for the communication device to register data in the schedule information;
The communication device transmitting data to be registered in the schedule information to the server;
The server receives data to be registered in the schedule information from the communication device, and updates the schedule information with the received data;
The communication device transmits a file transmission request to the server and receives the file from the server;
The communication device displaying a file received from the server on a display;
When the server receives a transmission request for the file from the communication device, based on the schedule information of the storage unit, extracting a displayable file from the plurality of files;
The server transmitting an extraction result in the extracting step to the communication device;
The communication device receiving the extraction result from the server;
The communication device includes a step of displaying, on the display, a file that can be displayed and a file that cannot be displayed in the schedule based on the received extraction result. A method for displaying information in an information display system comprising a server for managing a plurality of files and a communication device for registering data in the server, receiving a file from the server, and displaying the received file There,
The server
A first storage unit for storing schedule information that associates schedules with files that can be displayed in the schedule;
The communication device
A second storage unit for storing schedule information synchronized with the schedule information stored in the first storage unit of the server;
The method
A step for accepting an input operation for associating the schedule with a file that can be displayed in the schedule, so that the communication device registers data in the schedule information;
The communication device transmitting data to be registered in the schedule information to the server;
The server receives data to be registered in the schedule information from the communication device, and updates the schedule information with the received data;
The communication device transmitting a file transmission request to the server and receiving the file from the server;
The communication device displaying a file received from the server;
When the server receives a transmission request for the file from the communication device, based on the transmission request for the file, searching for a file that is a target of the transmission request among the plurality of files;
The server transmitting a search result to the communication device;
A step wherein the communication device from the server, to receive the search results,
A step wherein the communication device, when it receives the search results, based on the schedule information of the second storage unit, among files indicated in the search result, to extract a displayable files,
Wherein the communication device is based on the extraction result at the step of extracting, and displaying the files and the de Isupurei can not be displayed and can display the file in the schedule, methods. A method for a communication device to manage a plurality of files and display the files,
The communication device includes a storage unit for storing schedule information in which a schedule is associated with a file that can be displayed in the schedule,
The method
The communication device accepts an input operation for displaying the file, and extracts a displayable file from the plurality of files based on the schedule information of the storage unit;
The communication apparatus includes a step of displaying , on a display, a file that can be displayed and a file that cannot be displayed in the schedule, based on an extraction result in the extracting step. The information display system comprising: a server for managing a plurality of files; an input device for registering data in the server; and a communication device for receiving a file from the server and displaying the received file A program for controlling the operation of the server,
The plurality of files include files that can be displayed in the schedule and files that cannot be displayed,
The server
A memory for storing schedule information in which schedules are associated with files that can be displayed in the schedule, a processor, and a communication interface;
The program is stored in the processor.
Receiving data to be registered in the schedule information from an external device, and updating the schedule information with the received data;
Extracting a file that can be displayed in the schedule out of the plurality of files based on the schedule information in the memory when a transmission request of the file is received from the communication device by the communication interface;
A program for executing an extraction result in the extracting step to the communication device. The information display system comprising: a server for managing a plurality of files; an input device for registering data in the server; and a communication device for receiving a file from the server and displaying the received file A program for controlling the operation of a communication device,
The server
A first memory for storing schedule information that associates a schedule with a file that can be displayed in the schedule, a first processor, and a first communication interface; Receive data to be registered in the schedule information from an external device, update the schedule information with the received data,
The communication device
A second memory for storing schedule information synchronized with the schedule information stored in the first memory of the server, a processor, a second communication interface, and a display;
The program is stored in the processor.
Sending a file transmission request to the server and receiving the file from the server;
Receiving a file search result for the transmission request from the server by the second communication interface;
Extracting the displayable file from among the files indicated in the search result based on the schedule information in the second memory when the search result is received by the second communication interface;
The program which performs the step which displays the file which can be displayed in the said schedule, and the file which cannot be displayed on the said schedule based on the extraction result in the said step to extract. An operation of the communication device of an information display system comprising a server that manages a plurality of files, and a communication device that registers data in the server, receives a file from the server, and displays the received file. A program for controlling,
The plurality of files include files that can be displayed in the schedule and files that cannot be displayed,
The server
A first memory for storing schedule information in which a schedule and a file that can be displayed in the schedule are associated, a first processor, and a communication interface, and the schedule from the communication device by the communication interface Receive data to be registered in the information, update the schedule information with the received data,
The communication apparatus includes a second memory and a second processor. In order to register data in the schedule information, an input operation for associating the schedule with a file that can be displayed in the schedule is performed by an operation reception unit. Accept and send data to be registered in the schedule information to the server,
The program is stored in the first processor.
Extracting a displayable file from the plurality of files based on the schedule information of the first memory when a transmission request of the file is received from the communication device by the communication interface;
A program for executing an extraction result in the extracting step to the communication device. An operation of the communication device of an information display system comprising a server that manages a plurality of files, and a communication device that registers data in the server, receives a file from the server, and displays the received file. A program for controlling,
The server
A first memory for storing schedule information in which a schedule and a file that can be displayed in the schedule are associated with each other, receiving data to be registered in the schedule information from the communication device; When the file transmission request is received from the communication device, the file is configured to update information, and based on the file transmission request, the file that is the target of the transmission request is searched among the plurality of files.
The communication device
A second memory for storing schedule information synchronized with the schedule information stored in the first memory of the server, a processor, and a display;
The program is stored in the processor.
In order to register data in the schedule information, a step for accepting an input operation for associating the schedule with a file that can be displayed in the schedule;
Transmitting data to be registered in the schedule information to the server;
Sending a file transmission request to the server and receiving a file search result from the server;
From the server, and receiving the result of the search,
When receiving the result of the search, a step on the basis of the second of the schedule information in the memory, among the files shown in the results of the search, to extract a displayable files,
The program which performs the step which displays the file which can be displayed in the said schedule, and the file which cannot be displayed on the said schedule based on the extraction result in the said step to extract. A program for managing a plurality of files and controlling the operation of a communication device for displaying the files,
The communication device
A memory for storing schedule information in which schedules are associated with files that can be displayed in the schedule, a processor, and a display;
The program accepts an input operation for displaying the file to the processor, and extracts a displayable file from the plurality of files based on the schedule information in the memory ;
The program which performs the step which displays the file which can be displayed in the said schedule, and the file which cannot be displayed on the said schedule based on the extraction result in the said step to extract .

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