JP2018032360A - Information processing unit, control method, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide information corresponding to a user's right that changes dynamically according to a positioned user.SOLUTION: An information processing unit 1 includes: a display part for displaying unique areas A2-A5 provided for each user and a shared area A1 shared by users on a display 3: a detection part for detecting approach to and departure from the unique areas A2-A5 of a detection target; a first storage part for storing a rank set to each detection target; a second storage part for storing identification information of the detection target positioned in the unique areas; and a control part that refers to the first storage part and the second storage part, and determines whether the content can be viewed in the shared area A1 or another unique area, based on the rank of the detection target detected by the detection part.SELECTED DRAWING: Figure 8

Description

  The present invention relates to an information processing apparatus, a control method, and a program.

An apparatus is known that has a large screen and is shared by a plurality of users and allows users to collaborate with each other through operation of a touch panel.
For example, a method for realizing simultaneous operation by a plurality of users by setting a user-occupied area and a common area for each user in the screen is known.

International Publication No. 2013/105443

Users who share the screen may change dynamically. For example, when it is desired to disclose confidential information on the screen, it is troublesome to confirm how much authority each user sharing the screen has.
In one aspect, an object of the present invention is to provide information according to a user's authority that changes dynamically according to a user who is positioned.

  In order to achieve the above object, a disclosed information processing apparatus is provided. This information processing apparatus detects a display unit that displays content, a unique area provided for each user, and a shared area shared by the user on a display, and the approach and departure of the detection target from the unique area. A detection unit; a first storage unit that stores a rank set for each detection target; a second storage unit that stores identification information of the detection target located in the unique region; and a first storage For determining whether the content displayed in the unique area can be browsed in the shared area or another unique area based on the rank of the detection target detected by the detection unit with reference to the storage unit and the second storage unit Part.

  In one mode, information according to a user's authority which changes dynamically can be provided.

It is a figure which shows the information processing apparatus of embodiment. It is a top view which shows the information processing apparatus of embodiment. It is a figure which shows the hardware constitutions of the information processing apparatus of embodiment. It is a figure which shows the hardware constitutions of the portable terminal device of embodiment. It is a block diagram which shows the function of the information processing apparatus of embodiment. It is a figure explaining the information memorized by the authority information storage part. It is a figure explaining the information memorized by the present condition information storage part. It is a figure explaining operation | movement of information processing apparatus. It is a figure explaining operation | movement of information processing apparatus. It is a flowchart explaining operation | movement of information processing apparatus. It is a figure explaining the modification of information processing apparatus. It is a figure explaining the modification of information processing apparatus.

Hereinafter, an information processing apparatus according to an embodiment will be described in detail with reference to the drawings.
<Embodiment>
FIG. 1 is a perspective view illustrating an information processing apparatus according to an embodiment.
An information processing apparatus (computer) 1 according to the embodiment includes a support unit 2 and a display 3.
The support unit 2 incorporates a CPU (Central Processing Unit) and the like which will be described later.

  The display 3 is 46 to 100 inches as an example, and is installed on the main body 2. A plurality of persons can surround the display 3 like a table.

The display 3 is a touch screen and includes a touch sensor (detection unit). When the touch sensor detects a user's touch on the display 3, proximity to the display 3, a gesture in the vicinity of the display 3, and the like, the information processing apparatus 1 performs an operation corresponding to these.
FIG. 2 is a plan view illustrating the information processing apparatus according to the embodiment.

  As shown in FIG. 2, the display 3 is provided with a shared area A1 for displaying content and unique areas A2 to A5. The content to be displayed is not particularly limited, and examples thereof include images (including moving images), text documents, and icons thereof.

  When the information processing apparatus 1 detects the proximity of each mobile terminal device (detection target) held by the user to each unique area using a short-range wireless communication unit such as Bluetooth (registered trademark), the user Operation becomes possible with. FIG. 1 shows a state in which the information processing apparatus 1 detects that the user U1 holding the smartphone 20 has approached the unique area A4, and the user U1 can operate in the unique area A4. In addition, as a portable terminal device, a mobile phone, a tablet terminal, etc. are mentioned other than the smart phone mentioned above, for example.

  For example, the shared area A1 is an area in which information on which users collaborate is displayed. Although it does not specifically limit as collaborative work, For example, editing of a photograph, design of structures, such as a house, design of industrial products, such as a car, a design, a game, etc. are mentioned. The information displayed in the shared area A1 may be 2D (Dimension) or 3D.

  For example, in the shared area A1, it is possible to check, change, and change the color scheme while rotating the design of the clothes before and after, while meeting each other. In another example, before the doctors perform an operation, an operation part such as a patient's internal organs, blood vessels, and muscles can be displayed in the common area A1, and a meeting can be held while rotating the operation part. In another example, a game can be enjoyed in the shared area A1 using a smartphone held by each user as a controller. In addition, using the game data brought by each individual, the shared area A <b> 1 may hold a function for fighting or cooperating. In another example, a menu screen such as a restaurant or fast food can be displayed in the shared area A1.

  The unique areas A2 to A5 are areas that can be operated by a user located in each unique area. In the unique areas A2 to A5, the user can perform operations such as image display and text display, for example.

For example, as illustrated in FIG. 2, the user U1 performs a flick operation on the smartphone 20, whereby the file stored in the smartphone 20 can be moved to the specific area A <b> 4. In addition, movement from the unique area A4 to the smartphone 20 is also possible. Furthermore, by performing a flick operation, it is possible to move from the unique area A4 to the other unique areas A2, A3, A5.
In addition, when designing the car described above, it is possible to change parts by moving the part images displayed in the unique areas A2 to A5 to the shared area A1.
Although not shown in FIG. 2, when the user U1 can operate in the unique area A4, a predetermined file may be displayed in the unique area A4.

  In the example illustrated in FIG. 2, four unique areas are illustrated, but the number of unique areas is not limited to that illustrated, and may be 2, 3 or 5 or more. In FIG. 2, the shared area A1 and the unique areas A2 to A5 are illustrated, but a clear boundary line may not be illustrated. In addition, processing that makes it difficult to see the content displayed in the unique area other than the unique area where each user is located (limits the field of view from at least one direction) may be performed.

  When the user taps a file icon in the unique areas A2 to A5, the contents are displayed in the shared area A1. At this time, whether or not the contents of the file are displayed is determined by viewing the user (in the embodiment, the rank of the portable terminal device possessed by the user) in which the information processing apparatus 1 is located in the unique areas A2 to A5. When the information processing apparatus 1 determines that it is not appropriate to display the contents of the file in the shared area A1, the contents of the file are not displayed and remain as icons.

When a new member joins one of the unique areas A2 to A5, the information processing apparatus 1 determines whether it is appropriate to continue displaying the contents of the file in the shared area A1. When the information processing apparatus 1 determines that it is not appropriate to continue displaying the contents of the file in the shared area A1, the file displayed in the shared area A1 is closed. Note that the determination criteria of the information processing apparatus 1 will be described later. Thereby, even when the users located in the unique areas A2 to A5 change dynamically, information corresponding to the user's authority can be provided to the user.
Hereinafter, the disclosed information processing apparatus 1 will be described more specifically.
FIG. 3 is a diagram illustrating a hardware configuration of the information processing apparatus according to the embodiment.

  The entire information processing apparatus 1 is controlled by the CPU 101. A RAM (Random Access Memory) 102 and a plurality of peripheral devices are connected to the CPU 101 via a bus 108.

  The RAM 102 is used as a main storage device of the information processing apparatus 1. The RAM 102 temporarily stores at least part of an OS (Operating System) program and application programs to be executed by the CPU 101. The OS is not particularly limited, and examples thereof include Android (registered trademark). The RAM 102 stores various data used for processing by the CPU 101.

  A hard disk drive (HDD) 103, a graphic processing device 104, an input interface 105, a drive device 106, and a communication interface 107 are connected to the bus 108.

  The hard disk drive 103 magnetically writes data to and reads data from a built-in disk. The hard disk drive 103 is used as a secondary storage device of the information processing apparatus 1. The hard disk drive 103 stores an OS program, application programs, and various data. As the secondary storage device, a semiconductor storage device such as a flash memory can be used.

  A display 3 is connected to the graphic processing device 104. The graphic processing device 104 displays an image on the screen of the display 3 in accordance with a command from the CPU 101. An example of the display 3 is a liquid crystal display device. The display 3 also has a touch panel function.

  The input interface 105 is connected to the display 3. The input interface 105 transmits a signal sent from the touch panel of the display 3 to the CPU 101.

  The drive device 106 reads data recorded on a portable recording medium such as an optical disc on which data is recorded so as to be readable by reflection of light or a USB (Universal Serial Bus) memory. For example, when the drive device 106 is an optical drive device, data recorded on the optical disc 200 is read using a laser beam or the like. Examples of the optical disc 200 include Blu-ray (registered trademark), DVD (Digital Versatile Disc), DVD-RAM, CD-ROM (Compact Disc Read Only Memory), CD-R (Recordable) / RW (ReWritable), and the like. .

The communication interface 107 is connected to the network 50. The communication interface 107 transmits / receives data to / from other computers or communication devices via the network 50.
With the hardware configuration as described above, the processing functions of the present embodiment can be realized.

FIG. 4 is a diagram illustrating a hardware configuration of the mobile terminal device according to the embodiment. FIG. 4 illustrates a hardware configuration of the smartphone 20 as an example of the mobile terminal device.
The entire device of the smartphone 20 is controlled by the CPU 201.
A RAM 202 and a plurality of peripheral devices are connected to the CPU 201 via a bus 207.

The RAM 202 is used as a main storage device of the mobile terminal device 2. The RAM 202 temporarily stores at least a part of OS programs and application programs to be executed by the CPU 201. The RAM 202 stores various data used for processing by the CPU 201.
A built-in memory 203, a graphic processing device 204, an input interface 205, and a communication interface 206 are connected to the bus 207.

  The built-in memory 203 writes and reads data. The built-in memory 203 is used as a secondary storage device of the mobile terminal device 2. The built-in memory 203 stores an OS program, application programs, and various data. An example of the built-in memory is a semiconductor storage device such as a flash memory.

  A display 204 a is connected to the graphic processing device 204. The graphic processing device 204 displays an image on the screen of the display 204a in accordance with a command from the CPU 201. Examples of the display 204a include a liquid crystal display device. The display 204a also has a touch panel function.

  The input interface 205 is connected to the display 204a and the input button 205. The input interface 205 transmits a signal transmitted from the input button 205a or the touch panel of the display 204a to the CPU 201.

The communication interface 206 is connected to the network 50. The communication interface 206 transmits and receives data to and from other computers or communication devices via the network 50.
With the hardware configuration as described above, the processing functions of the present embodiment can be realized.
The following functions are provided in the information processing apparatus 1 having a hardware configuration as shown in FIG.
FIG. 5 is a block diagram illustrating functions of the information processing apparatus according to the embodiment.

  The information processing apparatus 1 includes a detection unit 11, a display unit 12, a control unit 13, an authority information storage unit 14, and a current information storage unit 15. The authority information storage unit 14 is an example of a first storage unit, and the current status information storage unit 15 is an example of a second storage unit.

  The detection unit 11 detects a mobile terminal device that has approached the unique areas A2 to A5 of the information processing device 1 using Bluetooth (registered trademark). Moreover, the detection part 11 detects the portable terminal device which left | separated from specific area | region A2-A5.

  The display unit 12 displays various information on the display 3 in accordance with instructions from the control unit 13. For example, the boundary line between the shared area A1 for displaying content and the specific areas A2 to A5 is displayed on the display.

The control unit 13 supervises various processes. For example, the control unit 13 stores information on the mobile terminal device detected by the detection unit 11 in the current information storage unit 14. In addition, the control unit 13 causes the display unit 12 to display various types of information transmitted from the smartphone 20.
The authority information storage unit 14 stores information indicating the authority set for each terminal device.
FIG. 6 is a diagram for explaining information stored in the authority information storage unit.

  In FIG. 6, information is tabulated. In the authority management table T1, columns of user ID, terminal ID, and rank are set. Information arranged in the horizontal direction is associated with each other.

  In the user ID column, an ID for identifying a user who owns the mobile terminal device is set. That is, in the present embodiment, the mobile terminal device and the user are uniquely associated.

  In the terminal ID column, an ID for identifying the portable terminal device is set. In this embodiment, an e-mail address is set as an example, but it may be a MAC address or the like.

  Information indicating the authority associated with the terminal ID is set in the rank column. In the present embodiment, the greater the number, the greater the authority. For example, “1” indicates that only browsing of a part of information displayed in the shared area A1 is permitted. “2” indicates that all information displayed in the shared area A1 can be browsed but cannot be edited. “3” indicates that all information displayed in the shared area A1 can be browsed and edited.

The rank may be registered in advance by the administrator of the information processing apparatus 1 or may be automatically assigned when a certain application is downloaded. When a mail address is used for the terminal ID, the administrator of the information processing apparatus 1 registers in advance. The control unit 13 assigns a user ID uniquely corresponding to the mail address at the time of registration.
Returning again to FIG.
The current information storage unit 15 stores information on the mobile terminal device currently detected by the display 3.
FIG. 7 is a diagram illustrating the information stored in the current information storage unit.

  In FIG. 7, information is tabulated. The current table T2 includes a table No. , User ID and rank fields are set. Information arranged in the horizontal direction is associated with each other.

  Table No. Is a number for identifying the unique area. For example, the table No. “001” indicates the unique area A2. Table No. “002” indicates the unique area A3. Table No. “003” indicates the unique area A4. Table No. “004” indicates the unique area A5.

In the column of user ID and rank, the user ID and rank corresponding to the mobile terminal device detected by the detection unit 11 are set. The blank indicates that no one is located in the unique area.
Next, the operation of the information processing apparatus 1 will be described.
FIG. 8 is a diagram for explaining the operation of the information processing apparatus.
In the following description, it is assumed that the file f1 is an image file.

  When the user U1 swipes the icon of the file f1 displayed in the unique area A4 to the shared area A1, the control unit 13 refers to the current state table T2, and the users arranged in the unique areas A2, A3, and A5 Get the rank of the mobile terminal device you have.

  And the control part 13 compares the rank of the file f1 with the rank of the portable terminal devices 21-23 arrange | positioned in each specific area A2, A3, A5. The rank of the file f1 may be set in advance in the file f1, or may be set when the user U1 swipes to the shared area A1.

  If the rank of the mobile terminal device arranged in each of the unique areas A2, A3, and A5 is equal to or higher than the rank of the file f1, the control unit 13 displays the contents of the file f1 in the shared area A1 and enables browsing. In the example shown in FIG. 8, since the ranks of the mobile terminal devices arranged in the specific areas A2, A3, and A5 are all higher than the rank “2” of the file f1, the control unit 13 determines the contents of the file f1. Is displayed in the shared area A1.

  In the present embodiment, the operation when swiping a file to the shared area A1 has been described. However, the process of sharing a file is not limited to the method described above (swipe to the shared area A1).

  On the other hand, if any of the ranks of the mobile terminal devices arranged in each of the unique areas A2, A3, A5 is less than the rank of the file f1, the control unit 13 does not display the contents of the file f1 in the shared area A1. If not displayed, the icon of the file f1 may be displayed in the shared area A1 instead of the contents of the file f1, or an indication that the file f1 cannot be shared (the file f1 is rebounded without entering the shared area A1) Action etc.) may be displayed in the unique area A4.

In the present embodiment, the operation when displaying the contents of the file in the shared area A1 has been described. However, the present invention is not limited to this, and the process of distributing the file f1 from the specific area A4 to each of the specific areas A2, A3, A5 The operation described with reference to FIG. 8 may also be applied when executing.
FIG. 9 is a diagram for explaining the operation of the information processing apparatus.

  By the way, it is assumed that the detection unit 11 detects that the user U4 has left the unique area A5 and the user U5 who newly possesses the mobile terminal device 24 is located in the unique area A5.

  At this time, the control unit 13 refers to the authority management table T1 and rewrites the contents of the current state table T2. Specifically, when the user U4 leaves the unique area A5, the control unit 13 sets the table No. corresponding to the unique area A5 of the current state table T2. The user ID and rank fields of the are left blank. Thereafter, the user ID and rank determined from the mobile terminal device possessed by the user U5 located in the unique area A5 are set in the table No. corresponding to the unique area A5. Write in the blank part of.

  And the control part 13 acquires the rank of the portable terminal device arrange | positioned in each specific area | region A2, A3, A5. And the control part 13 compares the rank of the file f1 with the rank of the portable terminal devices 22-24 arrange | positioned at each intrinsic | native area | region A2, A3, A5.

In the example shown in FIG. 9, since the rank of the mobile terminal device 24 is “1”, the control unit 13 cancels the display of the image P1 displayed in the shared area A1. Thereby, it can suppress that the user U5 who is not permitted browsing of the image P1 browses the image P1.
Next, the operation of the information processing apparatus described above will be described using a flowchart.
FIG. 10 is a flowchart for explaining the operation of the information processing apparatus.

  [Step S <b> 1] The control unit 13 determines whether or not the mobile terminal device is detected by the detection unit 11. When the mobile terminal device is detected by the detection unit 11 (Yes in step S1), the process proceeds to step S2. When the mobile terminal device is not detected by the detection unit 11 (No in step S1), the process proceeds to step S3.

  [Step S2] The control unit 13 refers to the authority management table T1 and sets (updates) the information of the detected mobile terminal device in the current state table T2. Thereafter, the process proceeds to step S3.

  [Step S3] The control unit 13 determines whether a file is opened in the shared area A1. If the file is opened in the shared area A1 (Yes in step S3), the process proceeds to step S4. When the file is not opened in the shared area A1 (No in step S3), the process proceeds to step S6.

  [Step S <b> 4] The control unit 13 refers to the current state table T <b> 2 and confirms the ranks of the mobile terminal devices arranged in each unique area. Thereafter, the process proceeds to operation S8.

[Step S5] The control unit 13 determines whether or not to close the file as a result of the confirmation in step S4. When it is determined that the file is to be closed (Yes in step S5), the process proceeds to step S6. When it is determined that it is not necessary to open the file (No in step S5), the process proceeds to step S7.
[Step S6] The control unit 13 closes the file opened in the shared area A1. Then, the process proceeds to step S7.

  [Step S7] The control unit 13 determines whether or not there has been an operation of swiping the file from any one of the unique areas A2 to A5 to the shared area A1. If there is an operation of swiping the file (Yes in step S7), the process proceeds to step S8. When there is no operation of swiping the file (No in step S7), the process proceeds to step S1.

  [Step S8] The control unit 13 refers to the current state table T2 and confirms the rank of the mobile terminal device arranged in each unique area. Thereafter, the process proceeds to operation S9.

[Step S9] The control unit 13 determines whether or not to open the file as a result of the confirmation in step S8. When it is determined that the file can be opened (Yes in step S9), the process proceeds to step S10. If it is determined that the file should not be opened (No in step S9), the process proceeds to step S11.
[Step S10] The control unit 13 opens the swiped file in the shared area A1. Thereafter, the process proceeds to step S1.
[Step S11] The control unit 13 executes an action that cannot open the file. Thereafter, the process proceeds to step S1.
This is the end of the description of FIG.

As described above, according to the information processing apparatus 1, the control unit 13 displays an image in the shared area A1 or distributes a file to the specific areas A2 to A5 according to the rank of the mobile terminal device detected by the detection unit 11. I tried to do it. According to the information processing apparatus 1, the control unit 13 closes the image displayed in the shared area A <b> 1 according to the rank of the mobile terminal device detected by the detection unit 11.
Thereby, even when a user changes dynamically, the process which provides the user with the information according to a user's authority can be performed easily.

  In the above-described embodiment, the detection unit 11 detects the mobile terminal device possessed by the user. However, the detection method and the authentication method are not limited to this. For example, the user himself / herself approaching the unique area of the information processing apparatus 1 may be detected. For example, the proximity of the user and the face may be detected by arranging cameras in the unique areas A2 to A5. In this case, the user and the rank can be associated by associating the face image and the user ID in advance.

  Another example is a method in which a user's fingerprint is registered in advance, and the user is identified by pressing the fingerprint against a fingerprint authentication screen displayed in the unique area when the user approaches.

  In the present embodiment, a rank is associated with each mobile terminal device. However, the present invention is not limited to this, and mobile terminal devices may be grouped and ranks may be associated with each group. For example, the rank determination method is not particularly limited, such as setting all ranks of portable terminal devices managed in the development section 1 in the company to “2”.

  In the present embodiment, the handling of data displayed in the shared area A1 has been described. However, the present invention is not limited to this, and the rank can also be used for data exchange between the unique areas A2 to A5.

  In the embodiment, the processing when the user leaves and another user is arranged has been described. However, the present invention is not limited to this, and the above-described processing of the flowchart may be executed even when the detection unit 11 detects another user before the user leaves.

In addition, at a timing when the user is arranged, information on other users (for example, name, title, authority, etc.) may be displayed in a unique area facing the user. Further, the information on the user who left the seat at the timing when the user left the seat may be deleted from the unique area.
Note that the processing performed by the information processing device 1 may be distributed by a plurality of devices.
<Modification>
Next, a modification of the information processing apparatus according to the embodiment will be described.
11 and 12 are diagrams illustrating a modification of the information processing apparatus according to the embodiment.
In the modification, the file f1 is not displayed in the shared area A1, but displayed in each shared area A2, A3, A5.

  When the user U1 swipes the icon of the file f1 displayed in the unique area A4 to the shared area A1, the control unit 13 determines the rank of the file f1 and the mobile terminal device 21 arranged in each unique area A2, A3, A5. Compare the ranks of ~ 23.

  If the rank of the mobile terminal device arranged in each unique area A2, A3, A5 is equal to or higher than the rank of the file f1, the control unit 13 displays the icon of the file f1 in the unique areas A2, A3, A5 (simultaneously distribution). When the user U2 to U4 clicks on the icon, the control unit 13 displays the contents of the file f1 and enables browsing.

  Thereafter, when the user U2 leaves the seat, the control unit 13 deletes the icon of the file f1 displayed in the unique area A5. When the detection unit 11 detects that the user U5 has approached the unique area A5, the control unit 13 refers to the authority management table T1 and rewrites the contents of the current state table T2.

  Thereafter, when the user U1 swipes the icon of the file f2 displayed in the unique area A4 to the shared area A1, the control unit 13 determines the rank of the file f2 and the mobile terminals arranged in the unique areas A2, A3, and A5. Compare the ranks of the devices 22-24.

  In the example shown in FIG. 12, since the rank of the mobile terminal device 24 is “1”, the control unit 13 displays the icon of the file f2 in the unique areas A2 and A3. On the other hand, the icon of the file f2 is not displayed in the unique area A5. Thereby, it is possible to prevent the user U5 who is not permitted to browse the file f2 from browsing the contents of the file f2.

When the file f2 is distributed, the control unit 13 may prevent all the users from browsing the file f2 if there is a user who is not permitted to browse the file f2.
Even with such a process, even when the user changes dynamically, it is possible to easily perform the process of providing the user with information corresponding to the user's authority.
<Application example 1>

  For example, it is assumed that one of the users arranged in the information processing apparatus 1 is a lecturer and another user is a student. The rank of authority given to the students is “1” or “2”.

The materials distributed by the instructor to the shared area A1 can be viewed by both students of rank “1” and “2”. However, only students with the authority of rank “2” can download to their own mobile terminal devices.
Thereby, for example, by changing the authority given according to the tuition fee, it is possible to change the contents of the service that the student can enjoy.
<Application example 2>

  For example, it is assumed that the information processing apparatus 1 enjoys a game. You can replace the rank with a game level. In the following description, the level of characters appearing in the game is called “character level”, and the level of items is called “item level”. For example, a user with a character level “10” can have items up to an item level “10”.

For example, when a certain user places an item of item level “40” in the shared area A1 to give to another user, a user whose character level is less than “40” cannot receive the item. In a battle game, a battle cannot be played if the character level is more than a certain level.
<Application example 3>
When displaying the above-described menu screens for restaurants, fast foods, etc. in the shared area A1, the type of menu displayed according to the authority can be changed.
<Application Example 4>

  When downloading any data from the information processing apparatus 1, the data may be automatically downloaded by holding the smartphone over the information processing apparatus 1. In addition, when uploading some data to the information processing apparatus 1, the data may be automatically uploaded by holding the smartphone over the information processing apparatus 1.

The information processing apparatus, the control method, and the program of the present invention have been described based on the illustrated embodiment. However, the present invention is not limited to this, and the configuration of each unit is arbitrary having the same function. It can be replaced with the configuration of Moreover, other arbitrary structures and processes may be added to the present invention.
Further, the present invention may be a combination of any two or more configurations (features) of the above-described embodiments.

  The above processing functions can be realized by a computer. In that case, a program describing the processing contents of the functions of the information processing apparatus 1 is provided. By executing the program on a computer, the above processing functions are realized on the computer. The program describing the processing contents can be recorded on a computer-readable recording medium. Examples of the computer-readable recording medium include a magnetic storage device, an optical disk, a magneto-optical recording medium, and a semiconductor memory. Examples of the magnetic storage device include a hard disk drive, a flexible disk (FD), and a magnetic tape. Examples of the optical disk include a DVD, a DVD-RAM, and a CD-ROM / RW. Examples of the magneto-optical recording medium include an MO (Magneto-Optical disk).

  When distributing the program, for example, a portable recording medium such as a DVD or a CD-ROM in which the program is recorded is sold. It is also possible to store the program in a storage device of a server computer and transfer the program from the server computer to another computer via a network.

  The computer that executes the program stores, for example, the program recorded on the portable recording medium or the program transferred from the server computer in its own storage device. Then, the computer reads the program from its own storage device and executes processing according to the program. The computer can also read the program directly from the portable recording medium and execute processing according to the program. In addition, each time a program is transferred from a server computer connected via a network, the computer can sequentially execute processing according to the received program.

  Further, at least a part of the above processing functions can be realized by an electronic circuit such as a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), or a PLD (Programmable Logic Device).

DESCRIPTION OF SYMBOLS 1 Information processing apparatus 2 Support part 3 Display 11 Detection part 12 Display part 13 Control part 14 Authority information storage part 15 Current status information storage part 20 Smartphone 50 Network A1 Shared area A2-A5 Specific area f1, f2 File T1 Authority management table T2 Current state table

Claims (6)

A display unit for displaying content, a unique area provided for each user, and a shared area shared by the user;
A detection unit for detecting the approach and separation of the detection object to the specific area;
A first storage unit for storing a rank set for each detection object;
A second storage unit that stores identification information of a detection target located in the unique region;
Referring to the first storage unit and the second storage unit, it is determined whether or not the content can be browsed in a shared area or another specific area based on the rank of the detection target detected by the detection unit. A control unit;
An information processing apparatus comprising:   The information processing apparatus according to claim 1, wherein the control unit determines whether data arranged in the shared area can be simultaneously distributed to each of the specific areas.   The information processing apparatus according to claim 1, wherein a process for restricting a field of view from at least one direction is performed on a surface of the unique area.   The content is visible data, and the control unit determines whether or not the content file can be displayed in the shared area when an action for displaying the data file arranged in the specific area is executed in the shared area. The information processing apparatus according to claim 1 or 2. Computer
Display the content, the unique area provided for each user and the shared area shared by the user on the display,
Detecting the approach and separation of the detection object to the specific area,
Detection detected with reference to a first storage unit that stores a rank set for each detection target and a second storage unit that stores identification information of the detection target located in the unique area Determine whether content can be viewed in a shared area or other unique area based on the rank of the object,
A control method characterized by that. On the computer,
Display the content, the unique area provided for each user and the shared area shared by the user on the display,
Detecting the approach and separation of the detection object to the specific area,
Detection detected with reference to a first storage unit that stores a rank set for each detection target and a second storage unit that stores identification information of the detection target located in the unique area Determine whether content can be viewed in a shared area or other unique area based on the rank of the object,
A program characterized by causing processing to be executed.

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