JP6522183B1 - User terminal, user terminal control method, two-dimensional code provision device, print medium, user terminal control program, network device, network device control method and network device control program - Google Patents

Abstract

A user terminal, a user terminal control method, a two-dimensional code provision device, a print medium, a user terminal control program, a network device, and a network device capable of improving operability in providing user data Provided are a control method and a network device control program. A user terminal is a user terminal used by a user, and a photographing unit that photographs a two-dimensional code, a reading unit that reads access information included in the photographed two-dimensional code, and a network An information transmission unit for transmitting access information and identification information of a user terminal to a network device connected via the network device, and user data to be recorded in association with the access information for the connected network device. And a user data transmission unit for transmitting. [Selected figure] Figure 1

Description

  The present invention relates to a user terminal, a user terminal control method, a two-dimensional code providing device, a print medium, a user terminal control program, a network device, a network device control method, and a network device control program.

  Conventionally, user data such as an image captured by a camera is stored in a storage location on a network, and a URL (Uniform Resource Locator) indicating an access destination of the storage location is encoded into a two-dimensional code and provided. There is an apparatus that can provide stored user data to a terminal that has read a two-dimensional code (see, for example, Patent Document 1).

JP, 2006-238103, A

  However, in order to save user data in the storage location, in order to prove that you have the authority to save or delete the user data in the storage location, for example, authentication such as entry of login ID and password The work is required, and the workability in using user data may be reduced.

  In addition, when the storage destination of user data is different for each user data, it takes time and effort to generate a two-dimensional code for accessing the storage destination for each storage destination of user data. There was a case that the workability in use fell.

  The present invention has been made in view of the above circumstances, and in one embodiment, a user terminal, a user terminal control method, and a two-dimensional code provision that can improve the operability in providing user data. An object is to provide a device, a print medium, a user terminal control program, a network device, a control method of the network device, and a network device control program.

  (1) In order to solve the above problems, the user terminal of the embodiment is a user terminal used by the user, and is included in the imaging unit that images a two-dimensional code, and the photographed two-dimensional code Access unit for reading the access information to be read, an information transmission unit for transmitting the access information and the identification information of the user terminal to a network device connected via a network, and for the network device connected And a user data transmission unit for transmitting user data to be recorded in association with the access information.

  (2) Further, the user terminal according to the embodiment further includes a correspondence registration instruction unit that instructs the network device to register correspondence between the transmitted access information and the identification information.

  (3) In the user terminal of the embodiment, the association registration instruction unit instructs the registration when it is determined that the association is not registered in the access information in the network device.

  (4) In the user terminal of the embodiment, the user data transmission unit transmits the user data when it is determined that the association in the identification information is registered in the network device. Do.

  (5) Further, in the user terminal according to the embodiment, the user data transmission unit is used to update the record when it is determined that the user data is already recorded in the network device. Device data.

  (6) Further, in the user terminal of the embodiment, the user data transmission unit transmits a photographed image photographed at the same time as the two-dimensional code as the user data.

  (7) Further, in the user terminal according to the embodiment, the access information is determined in the network device that the transmitted identification information is different from the identification information registered in association with the access information. And a user data browsing unit for browsing the user data recorded in association with the user data.

  (8) In order to solve the above problems, the control method of the user terminal according to the embodiment is a control method of the user terminal used by the user, and a photographing step of photographing a two-dimensional code, and photographing A reading step of reading access information included in the two-dimensional code; an information transmitting step of transmitting the access information and the identification information of the user terminal to a network device connected via a network; And a user data transmitting step of transmitting user data to be recorded in association with the access information to the network device.

  (9) In order to solve the above problems, the two-dimensional code provision device according to the embodiment includes a two-dimensional code network including a plurality of access information readable by the reading unit of the user terminal described in any one of the above. Provided through.

  (10) In order to solve the above problem, the printing medium of the embodiment is printed with a two-dimensional code including access information readable by the reading unit of the user terminal described in any one of the above.

  (11) In the print medium of the embodiment, a plurality of sticky notes printed with different two-dimensional codes including the common access information are glued to form one sticky note bundle.

  (12) In order to solve the above-mentioned subject, a user terminal control program of an embodiment makes a computer function as each function part of a user terminal given in any one of the above.

  (13) In order to solve the above problems, the network device according to the embodiment includes identification information of a user terminal used by a user and access information read from a two-dimensional code captured by the user terminal. An information acquisition unit acquired from the user terminal connected via a network; and a user data recording unit associating and recording the access information and user data acquired from the user terminal. .

  (14) Further, the network apparatus according to the embodiment further includes a correspondence registration unit that registers correspondence between the acquired access information and the identification information.

  (15) In the network device according to the embodiment, the network device further includes a registration determination unit that determines whether the association is registered in the acquired access information, the association registration unit further including the registration. If it is determined that there is not, the association is registered.

  (16) Further, in the network device according to the embodiment, the registration determination unit further determines whether the acquired identification information is associated with the access information and the identification information registered is the same or not. When it is determined that the identification information is the same, the person data recording unit associates and records the access information and the user data.

  (17) In the network device according to the embodiment, when the registration determination unit determines that the identification information is not the same, the user data recorded in association with the access information can be browsed. It further comprises a user data provider to provide.

  (18) Further, in the network device according to the embodiment, the network device according to the embodiment further includes a recording determination unit that determines whether the user data associated with the access information is already recorded, and the user data recording unit If it is determined that the user data has already been recorded, the user data is updated and recorded.

  (19) In the network device of the embodiment, the user data recording unit records a photographed image photographed simultaneously with the two-dimensional code in the user terminal as the user data.

  (20) In order to solve the above problems, a control method of a network device according to an embodiment includes identification information of a user terminal used by a user and an access read from a two-dimensional code captured by the user terminal An information acquisition step of acquiring information from the user terminal connected via a network, and a user data recording step of correlating and recording the access information and user data acquired from the user terminal And.

  (21) In order to solve the above problems, the network device control program of the embodiment causes a computer to function as each functional unit of the network device described in any one of the above.

  According to one embodiment, the user terminal, the control method of the user terminal, the two-dimensional code provision device, the print medium, the user terminal control program, and the network can improve the workability in providing user data A device, a control method of a network device and a network device control program, a network device, a control method of a network device, and a network device control program can be provided.

It is a block diagram showing an example of the software configuration of the user terminal in an embodiment. It is a block diagram showing an example of software composition of a network device in an embodiment. It is a block diagram showing an example of the hardware constitutions of the user terminal in an embodiment. It is a figure which shows an example of the tag paper bundle in embodiment. It is a figure which shows an example of a display of the exclusive application in embodiment. It is a flowchart which shows an example of operation | movement of the user terminal control program in embodiment. It is a flow chart which shows an example of operation of a network device control program in an embodiment.

  Hereinafter, a user terminal, an information providing method, an information providing program, and a user terminal control program according to an embodiment of the present invention will be described in detail with reference to the drawings.

  First, the software configuration of the user terminal will be described using FIG. FIG. 1 is a block diagram showing an example of a software configuration of a user terminal in the embodiment.

  In FIG. 1, the user terminal 1 has the functions of a photographing unit 11, a reading unit 12, an information transmission unit 13, a correspondence registration instruction unit 14, a user data transmission unit 15, and a user data browsing unit 16. The respective functions of the user terminal 1 in the present embodiment will be described as being functional modules (functional units) realized by a user terminal control program (software) for controlling the user terminal 1. The user terminal control program is, for example, a dedicated application program installed on a smart phone (hereinafter referred to as “dedicated application”. Details of the dedicated application will be described later).

  The user terminal 1 is a terminal device used by the user, and is, for example, a smartphone, a tablet PC, a notebook PC, a desktop PC, or the like. The user terminal 1 can realize the above-described functional module, for example, by executing an application program operating on the user terminal 1.

  The imaging unit 11 captures a two-dimensional code. The two-dimensional code is an image in which information encoded in two dimensions in the horizontal direction and the vertical direction is arranged. The two-dimensional code can be photographed, for example, by being printed on a print medium and displayed on a display device. The imaging unit 11 controls, for example, a camera provided in the user terminal 1 to capture a two-dimensional code displayed on a print medium or the like. Alternatively, the imaging unit 11 may capture a two-dimensional code by capturing an image of the two-dimensional code displayed on the display screen of the user terminal 1. In addition, the photographing unit 11 may be configured to photograph a two-dimensional code using a camera outside the user terminal 1 connected communicably to the user terminal 1. In the present embodiment, a case in which a two-dimensional code is printed on a sticky note and provided will be described later by way of example.

  The reading unit 12 reads access information included in the captured two-dimensional code. The access information is information for accessing a recording destination of user data. The access information is, for example, information such as a recording destination URL, an ID for identifying a user, an ID for identifying user data, a password, and the like. The reading unit 12 can obtain the access method to the user data by reading the access information included in the photographed two-dimensional code. Note that the two-dimensional code may include information other than the access information, and the reading unit 12 may read information other than the access information from the two-dimensional code.

  The information transmission unit 13 transmits the access information and the identification information of the user terminal 1 to the network device 2 connected via the network 9. The identification information of the user terminal 1 is information uniquely identifying the user terminal 1, and is a SIM (Subscriber Identity Module) card transmission number (telephone number), a SIM card terminal serial number, an IMEI (International Mobile Equipment Identifier) , MAC address, or terminal serial number. The information transmission unit 13 transmits one or more pieces of identification information. The information transmission unit 13 may transmit the access information and the identification information together or in a divided manner.

  The network 9 is, for example, the Internet, a dedicated line of a mobile phone carrier, or a communication line such as a LAN (Local Area Network). The user terminal 1 is a communication terminal that can be connected to the network device 2 by wired communication or wireless communication via the network 9. The network 9 may include network equipment such as a wireless base station, a wireless access point or a router (not shown).

  The association registration instructing unit 14 instructs the network device 2 to register the association between the access information and the identification information transmitted by the information transmitting unit 13. The registration of the association between the access information and the identification information means that the access information included in the two-dimensional code and the user terminal 1 which has read the access information are associated and registered. The association registration instruction unit 14 instructs the network device 2 to associate the access information with the identification information. The instruction to the network device 2 can be made by an explicit instruction from the user or an implicit instruction. With the explicit instruction, for example, after accessing the network device 2 based on the access information included in the two-dimensional code, the association registration instruction unit 14 registers the user terminal 1 on the display screen of the user terminal 1 Display a selection screen of whether or not, and instruct the registration when the user selects "Yes". In addition, with the implicit instruction, for example, based on the access information included in the two-dimensional code, the display screen of the user terminal 1 displays a selection screen as to whether to access the network apparatus 2 or When the user selects "Yes", by accessing the network device 2, the identification information is automatically registered in the user terminal 1 which has accessed in the network device 2, thereby registering the correspondence.

  As long as the association registration instruction unit 14 causes the network device 2 to register the association between the access information and the identification information, the procedure can be implemented by any method. For example, when it is determined that the association is not registered in the access information in the network device 2, the association registration instruction unit 14 instructs registration of the association. The association is not registered, for example, when the two-dimensional code is photographed for the first time, and the network apparatus 2 is accessed for the first time based on the access information included in the two-dimensional code. When the association with the access information is not registered, by instructing registration of the association, it is possible to associate and register only one user terminal 1 with one access information. For example, the recording of the user data to the recording destination indicated by the access information may be limited to the user terminal 1 having the registered identification information.

  The user data transmission unit 15 transmits user data to be recorded in association with the access information to the connected network device 2. The user data is a recording target to be recorded in the network device 2 by the user, and is, for example, an image, text data, voice data, a program or the like. In the present embodiment, a case where a photographed image is recorded as user data is exemplified. The captured image is, for example, an image captured simultaneously with the two-dimensional code by the camera of the user terminal 1.

  The user data transmission unit 15 transmits user data when it is determined in the network apparatus 2 that the association in the identification information of the user terminal 1 of the user is registered. Whether or not the association in the identification information of the user terminal 1 of itself is registered, for example, the association registered in the network device 2 is searched, and the presence or absence of a match between the access information and the identification information of itself is determined. It can be judged by knowing. When it is determined that the correspondence in the identification information of the user data is registered, the user data transmission unit 15 transmits the user data to the recording destination indicated by the access information.

  When it is determined in the network device 2 that the association in the identification information of the user terminal 1 of the user data transmission unit 15 is registered, the user data transmission unit 15 further determines that user data is already recorded. If so, it sends user data to update the record. When the user data is unrecorded, the user data transmission unit 15 transmits the user data so as to record the first user data. In addition, when the user data is recorded, the user data is transmitted so as to update the recorded user data. With the update of user data, the original user data may be replaced (overwritten) with new user data, and new user data may be added with the original user data left behind. You may do so. That is, when it is determined that the association in the identification information of the user terminal 1 of the user data transmitter 15 is registered, the user data transmitter 15 can update the user data as many times as possible.

  When the user data browsing unit 16 determines that its own identification information transmitted together with the access information is different from the identification information registered in association with the access information in the network apparatus 2, the user information is associated with the access information Browse the recorded user data. When the transmitted identification information is different from the identification information registered in association with the access information, the access information is already registered in association with the identification information of the other user terminal 1 It is. That is, while the association registration instruction unit 14 and the user data transmission unit 15 have a function of recording user data from their own user terminal 1, the user data browsing unit 16 It has a function of browsing user data recorded from the user terminal 1. The user data browsing unit 16 may be executed on the user terminal 1 not having the functions of the association registration instructing unit 14 and the user data transmitting unit 15 as a browsing-only function.

  Each function of the photographing unit 11, the reading unit 12, the information transmitting unit 13, the association registration instructing unit 14, the user data transmitting unit 15, and the user data browsing unit 16 which the user terminal 1 has is a user terminal. It shows an example of the function 1 and does not limit the function that the user terminal 1 has. For example, the user terminal 1 does not have to have all the functions described above, and may have some functions. Moreover, the user terminal 1 may have other functions other than the above. For example, the user terminal 1 may have an input function for setting a function, and an output function for notifying the operating state of the apparatus by an LED lamp or the like.

  Moreover, each said function which the user terminal 1 has was demonstrated as what is implement | achieved by software as above-mentioned. However, at least one or more of the functions of the user terminal 1 may be realized by hardware.

  Further, any one of the above-described functions of the user terminal 1 may be implemented by dividing one function into a plurality of functions. Further, any two or more of the functions of the user terminal 1 may be integrated into one function. That is, FIG. 1 represents the functions possessed by the user terminal 1 in the form of functional blocks, and does not show that each function is constituted by a separate program file or the like, for example.

  Further, the user terminal 1 may be a device realized by one case or a system realized by a plurality of devices connected via a network or the like. For example, the user terminal 1 may realize part or all of the function by a virtual device such as a cloud service provided by a cloud computing system. That is, the user terminal 1 may realize at least one or more of the above-described functions in another apparatus. In addition, the user terminal 1 may be a general-purpose computer such as a server device, or may be a dedicated device having a limited function.

  Next, the software configuration of the network device 2 will be described using FIG. FIG. 2 is a block diagram showing an example of the software configuration of the network device 2 in the embodiment.

  In FIG. 2, the network device 2 has functions of an information acquisition unit 21, a user data recording unit 22, a correspondence registration unit 23, a registration determination unit 24, a user data provision unit 25 and a two-dimensional code provision unit 26. . The respective functions of the network device in the present embodiment will be described as being functional modules realized by a network device control program (software) that controls the network device 2.

  The network device 2 is a device that can be connected to a plurality of user terminals 1 (shown by 1A, 1B and 1C) via the network 9, and is, for example, a server device or a server system. The network device 2 can realize the functional modules described above, for example, by executing an application program operating on the network device 2.

  The information acquisition unit 21 is a user terminal connected via a network with identification information of the user terminal 1 used by the user and access information read from a two-dimensional code captured by the user terminal 1 Get from 1 In the present embodiment, when "acquired", the transmitting side in transmitting and receiving data may be the main body to transmit data, or the receiving side may be the main body to download data etc. May be

  The user data recording unit 22 associates the access information and the user data acquired from the user terminal 1 in the information acquiring unit 21 and records them. As described above, the access information is information for accessing the recording destination of the user data. The user data recording unit 22 can access the user data recorded using the access information by associating and recording the access information and the user data.

  The association registration unit 23 registers the association between the access information acquired by the information acquisition unit 21 and the identification information. Registration of association is executed based on an instruction from the association registration instruction unit 14. One piece of identification information is registered in association with the access information. That is, what can be registered in one access information is only the identification information of the user terminal 1 for which registration is first instructed, and the identification information of the other user terminals 1 can not be registered. On the other hand, one piece of identification information can be registered for a plurality of access information. That is, the user can record different user data for each access information. The association between the access information and the identification information can be registered as association information (hereinafter referred to as “association information”) in a predetermined storage area. In the association information, the association between the access information and the identification information is registered.

  The registration determination unit 24 determines whether the association is registered with the access information acquired by the information acquisition unit 21. Whether or not the association is registered in the access information can be determined by referring to the association information depending on whether or not the corresponding access information exists. The determination result as to whether or not it is registered is provided to the user terminal 1. When it is determined that the association is not registered in the access information, the association registration instruction unit 14 of the user terminal 1 instructs the association registration unit 23 to register.

  Furthermore, when the registration determination unit 24 determines that the association is registered in the access information, whether or not the identification information acquired in the information acquisition unit 21 is identical to the access information and is identical or not To judge. Whether or not the identification information registered in association with the access information is identical can be determined by referring to the association information. When it is determined that the identification information is the same, the user data recording unit 22 associates and records the access information and the user data.

  On the other hand, when the registration determination unit 24 determines that the identification information is not the same, the user data provision unit 25 provides the user data that is recorded in association with the access information so as to be viewable. Providing the user data in a viewable manner means, for example, making the user data downloadable or transmitting. If it is determined that the identification information is not the same, it indicates that the user terminal 1 accessed by the access information is a terminal different from the user terminal 1 recording the user data. While recording of user data is limited to one user terminal 1, browsing of user data can be performed from other user terminals 1 based on access information included in a two-dimensional code.

  By determining whether the identification information registered in association with the access information is the same or not, the user terminal 1 records the user data without performing authentication with, for example, an ID and a password. It becomes possible to view and to view, and it becomes possible to improve the workability in using user data. In addition, since it is possible to share the access information used when recording user data and the access information used when browsing user data, a two-dimensional code including each access information in recording and browsing It is not necessary to generate, and it is possible to improve the workability in using user data.

  The two-dimensional code provider 26 provides a two-dimensional code including access information. The two-dimensional code is provided as data (for example, image data) of a two-dimensional code from a server apparatus or the like via the network, such as the network apparatus 2, in addition to being printed and provided on a print medium such as a sticky note. It is also good. The two-dimensional code provision unit 26 provides two-dimensional code data to the device such as the user terminal 1. The provided two-dimensional code data may be printed by, for example, a printer owned by the user, or may be displayed on the display of the user's PC. The network device 2 provided with the two-dimensional code provision unit 26 to provide a two-dimensional code is an example of a two-dimensional code provision device.

  Each function of the information acquisition unit 21, the user data recording unit 22, the association registration unit 23, the registration determination unit 24, the user data provision unit 25 and the two-dimensional code provision unit 26 included in the network device 2 is a network. It shows an example of the function of the device 2 and does not limit the function of the network device 2. For example, the network device 2 does not have to have all the functions described above, and may have some functions. Moreover, the user terminal 1 may have other functions other than the above. For example, the network device 2 may have an input function for setting a function, and an output function for notifying the operating state of the device by an LED lamp or the like.

  Also, each of the functions of the network device 2 has been described as being implemented by software as described above. However, at least one or more of the functions of the network device 2 may be realized by hardware.

  Further, any one of the functions of the network device 2 may be implemented by dividing one function into a plurality of functions. Further, any two or more of the functions of the network device 2 may be integrated into one function. That is, FIG. 2 represents the functions of the network device 2 as functional blocks, and does not show that each function is configured by a separate program file or the like, for example.

  Further, the network device 2 may be a device realized by one case or a system realized by a plurality of devices connected via a network or the like. For example, the network device 2 may be realized by a virtual device such as a cloud service provided by a cloud computing system for part or all of its functions. That is, the network device 2 may realize at least one or more of the above functions in another device. The network device 2 may be a general-purpose computer such as a server device, or may be a dedicated device having a limited function.

  Next, the hardware configuration of the user terminal 1 will be described with reference to FIG. FIG. 3 is a block diagram showing an example of the hardware configuration of the user terminal 1 in the embodiment.

  The user terminal 1 includes a central processing unit (CPU) 101, a random access memory (RAM) 102, a read only memory (ROM) 103, a touch panel 104, and a communication I / F (interface) 105. The user terminal 1 is a device that executes the user terminal control program described in FIG.

  The CPU 101 controls the user terminal 1 by executing the user terminal control program stored in the RAM 102 or the ROM 103. The user terminal control program is acquired from, for example, a recording medium recording the user terminal control program, a program distribution server via a network, etc., installed in the ROM 103, read from the CPU 101, and executed.

  The touch panel 104 has an operation input function and a display function (operation display function). The touch panel 104 enables the user of the user terminal 1 to perform an operation input using a fingertip or a touch pen. Although the case where the user terminal 1 in this embodiment uses the touch panel 104 which has an operation display function is demonstrated, the user terminal 1 has separately the display apparatus which has a display function, and the operation input device which has an operation input function. It may be In that case, the display screen of the touch panel 104 can be implemented as the display screen of the display device, and the operation of the touch panel 104 can be implemented as the operation of the operation input device. The touch panel 104 may be realized by various forms such as a head mounted type, a glasses type, and a watch type display.

  The communication I / F 105 is an I / F for communication. The communication I / F 105 executes, for example, near field wireless communication such as wireless LAN, wired LAN, and infrared. Although only the communication I / F 105 is illustrated as the communication I / F in the figure, the user terminal 1 may have the respective communication I / F in a plurality of communication methods.

  Next, a bundle of sticky notes on which a two-dimensional code is printed will be described with reference to FIG. FIG. 4 is a view showing an example of a bundle of sticky notes in the embodiment.

  In FIG. 4, a bundle of sticky note bundles 3 is formed as one bundle of sticky note bundles 30 by pasting a plurality of (for example, 20) sticky notes 30 (shown by 30a, 30b, 30c, etc.). Although in the drawing the respective sticky notes 30 are illustrated as being shifted in order to show that a plurality of sticky notes 30 are superimposed, the rectangular sticky notes 30 are superimposed, and the sticky note bundle 3 forms a rectangular parallelepiped. There is. Glue is applied to part or all of the back surface of the sticky note 30, and the sticky note 30 peeled off from the bundle of sticky notes 3 can be stuck.

  The two-dimensional code 31 is printed on the sticky note 30. The two-dimensional code 31 includes access information. The two-dimensional code 31 is photographed by the camera of the smart phone by activating a dedicated application installed on the smart phone, for example, and the access information included in the two-dimensional code 31 is read. The two-dimensional code 31 shown in the figure includes access information for accessing the recording location in the user information. As the access information, common information is printed on the sticky note 30 in one sticky note bundle 3. That is, in the tag paper 30 glued in one tag bundle 3, it becomes possible to share the recording destination of one user data. If it is a two-dimensional code 31 including common access information, the two-dimensional code 31 itself may be different for each sticky note 30. For example, the two-dimensional code 31 may include, in addition to the access information, the number of sticky note pages in the sticky note bundle 3, a serial number, and the like. Further, the two-dimensional code 31 may include control tag information indicating the difference between the sticky note for overwriting and the sticky note for addition.

  Since the access information is registered in association with the identification information of one user terminal 1, the sticky note 30 can be used also for recording user data and, for example, the same as in the bundle of sticky notes 3. By distributing the sticky note 30 having access information to other users, it becomes possible to use the sticky note 30 for browsing user data.

  The two-dimensional code 31 is printed on the sticky note 30 at the upper left position. Therefore, the sticky note 30 is provided with a writing area 32 at the lower right of the two-dimensional code 31 in which the user can write a memo. The user can simultaneously capture the image of the writing area 32 including the two-dimensional code 31 by writing a note such as a message in the writing area 32 and then photographing the entire sticky note 30 using a dedicated application. Can. In the present embodiment, as described above, the user data transmission unit 15 can transmit a photographed image photographed at the same time as the two-dimensional code 31 as user data. Therefore, an image such as a note written in the writing area 32 can be recorded as user data. FIG. 4 exemplifies the case where the print medium is a bundle of sticky notes. However, the print medium may be a sticker or a sticker or the like. In addition to paper, the material of the print medium may be, for example, plastic, rubber, wood, metal or glass.

  Next, display on the user terminal 1 in the dedicated application will be described using FIG. FIG. 5 is a diagram showing an example of display of a dedicated application in the embodiment. The dedicated application is a program that operates on an operating system (OS) such as a smartphone or a tablet PC.

  In FIG. 5, on the display screen 100 of the smartphone illustrated as the user terminal 1, a photographed image in the photographing area 110 of the camera displayed by activating the dedicated application is displayed. At the upper left of the display screen 100, a guideline 111 indicating the reading position of the two-dimensional code is displayed. The user can adjust the reading position and size of the two-dimensional code 31 printed on the sticky note 30 shown in FIG. 4 by adjusting the position of the camera. By aligning the position and size of the two-dimensional code 31 with the guideline 111, the imaging area 110 is made to match the entire sticky note 30. When the dedicated application detects the two-dimensional code 31, it captures a captured image in the imaging area 110 at that time. The dedicated application can transmit an image such as a note written in the writing area 32 of the sticky note 30 in the captured image as user data to the network device 2 and record it. The dedicated application may change the shape of the imaging area in accordance with the shape of the sticky note 30 to be read. Also, the dedicated application may read a two-dimensional code displayed on a display or the like in addition to the two-dimensional code printed on the sticky note.

  Also, the two-dimensional code may be provided to a tag application (tag application) that displays tag data on a display. The sticky note application can generate sticky note data and can display the generated sticky note data on the display of its own PC and can transmit it to another PC. The sticky note application generates sticky note data that displays the provided two-dimensional code at the same position as the sticky note 30 shown in FIG. 4 to display sticky note data similar to the sticky note 30 on which the two-dimensional code is printed. It can be displayed. In addition, the sticky note application provides sticky note data to another PC via a network so that sticky note data with a two-dimensional code can be sent to a remote PC without transporting the sticky note 30 of a paper medium. It is possible to provide

  Next, the operation of the user terminal control program will be described using FIG. FIG. 6 is a flowchart showing an example of the operation of the user terminal control program in the embodiment. In the following description of the flowchart, although the execution subject of the operation is described as the user terminal 1, each operation is executed in each function of the user terminal 1 described above.

  In FIG. 6, the user terminal 1 activates a dedicated application (step S11). The dedicated application is, for example, an application program (application) for a smartphone, and is activated when the user performs a start operation on the display screen of the smartphone. The dedicated application activates the camera of the user terminal 1 and displays the photographed image photographed by the camera on the display screen, so that the two-dimensional code can be photographed. The display of the photographed image is performed, for example, in the photographing unit 11.

  After executing the process of step S11, the user terminal 1 determines whether the two-dimensional code has been recognized (step S12). The determination as to whether or not the two-dimensional code has been recognized is executed by, for example, the reading unit 12. When it is determined that the two-dimensional code is not recognized (step S12: NO), the user terminal 1 repeats the process of step S12 and waits for the two-dimensional code to be recognized. The user terminal 1 may interrupt the process illustrated in the flowchart when the two-dimensional code is not recognized within a predetermined time.

  On the other hand, when it is determined that the two-dimensional code has been recognized (step S12: YES), the user terminal 1 captures a captured image (step S13). The capture of the photographed image is performed, for example, in the reading unit 12. The captured image is temporarily stored in the RAM 102 or the like of the user terminal 1.

  After executing the process of step S13, the user terminal 1 reads the access information included in the two-dimensional code (step S14). The reading of the access information is performed, for example, in the reading unit 12. The read access information is temporarily stored in the RAM 102 or the like of the user terminal 1. The user terminal 1 may read other information included in the two-dimensional code in addition to the access information. When the access information can not be read from the two-dimensional code, the process illustrated in the flowchart may be interrupted.

  After executing the process of step S14, the user terminal 1 communicably connects to the network apparatus 2 based on the read access information (step S15). The communication connection to the network device 2 is performed by, for example, the information transmission unit 13. The access information includes, for example, partial information of the URL, and may be connected to a predetermined address of the network apparatus 2 together with the URL information of the dedicated application.

  After executing the process of step S15, the user terminal 1 transmits the access information and the identification information of the user terminal 1 to the network device 2 (step S16). Transmission of the access information and the identification information is performed, for example, in the information transmission unit 13. The identification information may be acquired from the user terminal 1 when installing the dedicated application on the user terminal 1.

  After executing the process of step S16, the user terminal 1 determines whether the association has already been registered in the transmitted access information from the network device 2 (step S17). For example, it is determined whether the access information has been registered in the network device 2 based on the association information in which the access information and the identification information are associated, and the association registration is performed. The determination can be made by the instruction unit 14 acquiring the determination result from the network device 2. When it is determined that the association is not registered (step S17: NO), the user terminal 1 instructs the network device 2 to register the association between the transmitted access information and the identification information (step S17). S18). The registration registration instruction is, for example, executed in the correspondence registration instruction unit 14. When registration of the association is instructed, the association is registered in the network device 2.

  After executing the process of step S18, the user terminal 1 transmits the user data to the network device 2, associates the user data with the access information, and records the user data in the network device 2 (step S19). The transmission of user data is executed, for example, in the user data transmission unit 15. The user data is, for example, image data of the photographed image of the sticky note 30 described in FIG. 4 and includes the image data written in the writing area 32. Voice data or text data may be recorded as user data. The voice data may be data collected from the microphone of the user terminal 1 by the dedicated application. In addition, the text data may be one obtained by converting a character string included in a captured image captured by a dedicated application into text data by OCR (Optical Character Recognition). The user data may be recorded, for example, by selecting a file to be recorded as user data from a list of files.

  After executing the process of step S19, the user terminal 1 displays the recorded user data on the display screen of the user terminal 1 (step S20). The display of the user data is executed, for example, in the user data browsing unit 16. By displaying the user data, it is possible to confirm whether the user data is correctly recorded.

  The flow of the process in steps S18 to S20 shows the flow of the process in the case where the identification information is registered for the access information for which the identification information is not registered, and the user information is further recorded for the access information. There is. As a result, for example, user data can be recorded from the user terminal 1 that uses the tag paper 30 of the tag bundle 3 for the first time.

  On the other hand, when it is determined in step S17 that the association has been registered (step S17: YES), the user terminal 1 determines whether the registered identification information and the transmitted identification information are the same (step S17) S21). Whether or not the identification information is the same can be executed by acquiring in the network device 2 a comparison result obtained by comparing the registered identification information and the transmitted identification information. If it is determined that the identification information is the same (step S21: YES), the user terminal 1 can transmit the user data (step S19), and update the recorded user data. Since the flow of processing in steps S21 to S19 can be executed many times, the user updates the user data many times by using the two-dimensional code in which the same access information is recorded. It becomes possible.

  On the other hand, when it is determined that the identification information is not the same (step S21: NO), the user terminal 1 displays the user data recorded in another terminal having different identification information on the display screen of the user terminal 1 (Step S20). In the processes of steps S21 to S20, user data can be shared by user terminals other than the user terminal that has recorded (including updated) user information.

  After executing the process of step S20, the user terminal 1 ends the process illustrated in the flowchart. When the dedicated application is kept activated, the process may be returned to the process of step S12 after the process of step S20 is ended, and the process may be continued.

  The execution order of the processes illustrated in the flowchart is not limited to the illustrated one. For example, the identification information transmitted in step S16 may be transmitted when the dedicated application in step S11 is activated.

  Next, the operation of the network device control program will be described using FIG. FIG. 7 is a flow chart showing an example of the operation of the network device control program in the embodiment. In the following description of the flowchart, the execution subject of the operation is described as being the network device 2, but each operation is performed in each function of the network device 2 described above.

  In FIG. 7, the network device 2 determines whether the access information and identification information from the user terminal 1 have been acquired (step S31). The determination as to whether or not the access information and the identification information have been acquired is performed, for example, in the information acquisition unit 21. When it is determined that the access information and the identification information have not been acquired (step S31: NO), the network device 2 repeats the process of step S31 and waits for the access information and the identification information to be acquired. Note that the network apparatus 2 may process the processing illustrated in the flowchart in parallel in another thread or the like each time the access information and the identification information are acquired from the plurality of user terminals 1. In the present embodiment, it is assumed that the user data is shooting data shot with the access information, and the user data is obtained from the user terminal 1 together with the access information.

  On the other hand, when it is determined that the access information and the identification information are acquired (step S31: YES), the network apparatus 2 refers to the association information and determines whether the acquired access information is already registered in the association information. Is determined (step S32). The determination as to whether or not the access information has been registered can be performed, for example, in the registration determination unit 24. If it is determined that the access information is not registered in the association information (step S32: NO), the network device 2 causes the user terminal 1 to confirm whether or not to execute association (step S33). ). The confirmation as to whether or not to execute the association corresponds, for example, to a selection screen for selecting whether the registration determining unit 24 registers the association (registration instruction) or cancels the registration (cancel instruction). It is executed by being provided to the registration instruction unit 14.

  After executing the process of step S33, the network device 2 determines whether or not there is a registration instruction of association (step S34). Whether or not there is a registration instruction of association can be determined depending on whether the registration determination unit 24 has acquired a registration instruction from the correspondence registration instruction unit 14 or whether a cancellation instruction has been acquired. When the cancel instruction is acquired (step S34: NO), the network device 2 returns to the process of step S31, and stands by for acquisition of access information and identification information again.

  On the other hand, when the registration instruction is acquired (step S34: YES), the network device 2 registers the association of the acquired access information and identification information in the association information (step S35). Registration of the association is performed in the association registration unit 23. In the present embodiment, the case where one piece of access information is associated with one piece of identification information is described, but even if a plurality of pieces of identification information can be registered in one piece of access information. Good. In the identification information to be registered, for example, identification information capable of registering or deleting user data, identification information capable of only registering user data, registration of user data, editing authority, etc. You may

  After executing the process of step S35, the network device 2 records the user data acquired from the user terminal in association with the access information (step S36). Recording of user data is performed, for example, in the user data recording unit 22.

  After executing the process of step S36, the network device 2 provides the recorded user data to the user terminal 1 (step S37). The provision of user data is executed, for example, in the user data provision unit 25.

  The flow of processing in steps S33 to S37 is to register identification information with respect to access information for which identification information is not registered, record user information with respect to the access information, and provide the recorded user information. The flow of processing in the case is shown. Thereby, for example, it is possible to record user data from the user terminal 1 which uses the tag paper 30 of the tag bundle 3 for the first time, and to make it possible to browse the recording result.

  On the other hand, if it is determined in the process of step S32 that the access information has been registered in the association information (step S32: YES), the network device 2 determines that the identification information registered in the association information and the acquired identification information are It is determined whether they are the same (step S38). The determination as to whether or not the identification information is the same is performed in the registration determination unit 24. If it is determined that the identification information is the same (step S38: YES), the network device 2 records and updates the acquired user data. Since the process flow in steps S38 to S36 can be executed many times, the user updates the user data many times by using the two-dimensional code in which the same access information is recorded. It becomes possible.

  On the other hand, if it is determined that the identification information is not the same (step S38: NO), the network device 2 provides the user terminal 1 with user data recorded in another terminal having different identification information (step S37). . In the processes of steps S38 to S37, sharing of user data can be enabled for user terminals 1 other than the user terminal that has recorded (including updated) user information.

  After executing the process of step S37, the network device 2 ends the process illustrated in the flowchart. The execution order of the processes illustrated in the flowchart is not limited to the illustrated one.

  Note that a program for realizing the functions of the apparatus described in the present embodiment is recorded in a computer readable recording medium, and the computer system reads the program recorded in the recording medium and executes the program. The above-described various processes of this embodiment may be performed by the above. Note that the “computer system” referred to here may include an OS and hardware such as peripheral devices. The "computer system" also includes a homepage providing environment (or display environment) if the WWW system is used. In addition, “computer readable recording medium” refers to flexible disks, magneto-optical disks, ROMs, writable nonvolatile memories such as flash memories, portable media such as CD-ROMs, hard disks incorporated in computer systems, etc. Storage devices.

  Furthermore, the “computer-readable recording medium” is a volatile memory (for example, DRAM (Dynamic Memory) inside a computer system that becomes a server or a client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line). As Random Access Memory), it is assumed that the program which holds the program for a fixed time is included. The program may be transmitted from a computer system in which the program is stored in a storage device or the like to another computer system via a transmission medium or by transmission waves in the transmission medium. Here, the “transmission medium” for transmitting the program is a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. Further, the program may be for realizing a part of the functions described above. Furthermore, it may be a so-called difference file (difference program) that realizes the above-described functions in combination with a program already recorded in the computer system.

  As mentioned above, although the embodiment of the present invention has been described with reference to the drawings, the specific configuration is not limited to this embodiment, and includes various modifications without departing from the spirit of the present invention. Be

DESCRIPTION OF SYMBOLS 1 user terminal 11 imaging part 12 reading part 13 information transmission part 14 correspondence registration instruction part 15 user data transmission part 2 network device 21 information acquisition part 22 user data recording part 23 correspondence registration part 24 registration judgment part 25 utilization Person data provider 26 Two-dimensional code provider 9 Network 101 CPU
102 RAM
103 ROM
104 Touch panel 105 Communication I / F

Claims (19)

A user terminal used by the user,
A shooting unit for shooting a two-dimensional code;
A reading unit that reads access information included in the photographed two-dimensional code;
An information transmission unit for transmitting the access information and the identification information of the user terminal to a network device connected via a network;
To the connected the network device, and a user data transmitting section that transmits the user data to be recorded in association with the access information
The user terminal, wherein the user data transmission unit transmits a photographed image photographed simultaneously with the two-dimensional code as the user data .   The user terminal according to claim 1, further comprising a correspondence registration instruction unit for instructing the network device to register correspondence between the transmitted access information and the identification information.   The user terminal according to claim 2, wherein the association registration instruction unit instructs the registration when it is determined that the association is not registered in the access information in the network device.   The user terminal according to claim 2 or 3, wherein the user data transmission unit transmits the user data when it is determined that the association in the identification information is registered in the network device. .   The use according to claim 4, wherein the user data transmission unit transmits the user data for updating a record, when it is determined that the user data is already recorded in the network device. Terminal. If it is determined in the network device that the transmitted identification information is different from the identification information registered in association with the access information, the user data recorded in association with the access information is The user terminal according to any one of claims 1 to 5 , further comprising a user data browsing unit for browsing. It is a control method of a user terminal used by the user, and
A shooting step for shooting a two-dimensional code;
A reading step of reading access information included in the photographed two-dimensional code;
An information transmission step of transmitting the access information and the identification information of the user terminal to a network device connected via a network;
To the connected the network device, seen including and a user data transmitting step of transmitting the user data to be recorded in association with the access information,
The control method of the user terminal, wherein the user data transmission step transmits a photographed image photographed at the same time as the two-dimensional code as the user data . The two-dimensional code provision apparatus which provides the two-dimensional code in which the access information which can be read in the said reading part of the user terminal as described in any one of Claims 1-6 is provided via a network. A print medium printed with a two-dimensional code including access information readable by the reading unit of the user terminal according to any one of claims 1 to 6 . The print medium according to claim 9 , wherein a plurality of sticky notes printed with different two-dimensional codes including common access information are glued to form one sticky note bundle. The user terminal control program for functioning a computer as each function part of the user terminal as described in any one of Claim 1 to 6 . An information acquisition unit that acquires identification information of a user terminal used by a user and access information read from a two-dimensional code captured by the user terminal from the user terminal connected via a network When,
And a user data recording unit for recording in association with the user data and the access information obtained from the user terminal,
The network device , wherein the user data recording unit records a photographed image photographed simultaneously with the two-dimensional code in the user terminal as the user data . The network apparatus according to claim 12 , further comprising: a correspondence registration unit that registers correspondence between the acquired access information and the identification information. The information processing apparatus further comprises a registration determination unit that determines whether the association is registered in the acquired access information;
The network device according to claim 13 , wherein the association registration unit registers the association when it is determined that the registration is not performed. The registration determination unit further determines whether the acquired identification information is associated with the access information and the identification information registered is the same.
The network apparatus according to claim 14 , wherein the user data recording unit associates the access information with the user data and records the same when the identification information is determined to be identical. The system further comprises a user data provider that provides the user data that is recorded in association with the access information in a viewable manner when the registration determination unit determines that the identification information is not the same. The network device according to Item 15 . It further comprises a recording judgment unit which judges whether the user data associated with the access information has already been recorded,
The user data recording unit, when the user data is determined to have already been recorded, and records the updating the user data, the network device according to claim 15 or 16. An information acquisition step of acquiring identification information of a user terminal used by a user and access information read from a two-dimensional code captured by the user terminal from the user terminal connected via a network When,
See containing and a user data recording step of recording in association with the user data and the access information obtained from the user terminal,
The control method of the network device , wherein the user data recording step records a photographed image photographed simultaneously with the two-dimensional code in the user terminal as the user data . A network device control program for causing a computer to function as each functional unit of the network device according to any one of claims 12 to 17 .

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