JP5870847B2 - Information processing apparatus, electronic bookkeeping system, information processing method, and program - Google Patents

Description

  The present invention relates to an information processing apparatus, an electronic bookkeeping system, an information processing method, and a program.

  In recent years, it has been considered to install electronic accounting tables utilizing character recognition technology in various places such as financial institutions. The user can input various types of information by using the electronic pen to make entries on the display screen displayed on the electronic entry table.

  Since it is considered to install such an electronic accounting table in a facility that can be used by a large number of people, there is a risk of unauthorized use by a person other than the person. Therefore, a technique for authenticating a user by acquiring user information such as a user's biological information has been proposed.

  For example, in Patent Document 1, by associating writing information with an electronic pen and a user of the electronic pen, even if a plurality of users use one electronic pen, the user for each writing information. Techniques for identifying are disclosed.

  Further, in Patent Literature 2, when an electronic pen having an RFID tag approaches the display device and the ID received from the electronic pen matches the pre-registered ID, the display device is activated. Technology is disclosed.

JP 2007-108968 A JP 2011-170712 A

  However, in the prior art, a technique for associating the electronic pen with the electronic bookkeeping table has been proposed, but a technique for simultaneously associating the electronic pen with the user is not disclosed. Therefore, there is a problem that it cannot be assured that the entered content is entered by the correct person.

  A technique for associating a user with an electronic pen has also been proposed, but a technique for simultaneously associating an electronic pen with an electronic bookkeeping is not disclosed. Therefore, there is a problem that it is not possible to prevent snooping on different electronic accounting tables by the same user.

  Therefore, the present invention has been made in view of the above problems, and the object of the present invention is to ensure that the written contents are filled in by the correct writer, and to use the same. It is an object to provide a new and improved information processing apparatus, electronic bookkeeping system, information processing method, and program capable of preventing a person from peeping at different electronic bookkeeping stations.

  In order to solve the above-described problem, according to an aspect of the present invention, a user information storage unit that stores user information in association with an electronic pen, and identification information of the electronic pen in association with an electronic bookkeeping table. An electronic pen information storage unit for storing, a user unit acquired by the electronic pen, a receiving unit for receiving the identification information of the electronic pen, and received by the receiving unit when the electronic accounting table is locked The user information is compared with the user information stored in the user information storage unit, the user is authenticated for the electronic pen, and the identification information of the electronic pen received by the receiving unit, The electronic pen identification information stored in the electronic pen information storage unit is compared, and a determination unit that authenticates the electronic pen with respect to the electronic book table, and according to the determination result of the determination unit, Release lock A lock control unit for an information processing apparatus including a is provided.

  When the lock setting operation is performed by the user, the electronic pen is separated from the electronic book table by a predetermined distance or more, or the book by the user is interrupted for a predetermined time or more Alternatively, the electronic bookkeeping table may be locked.

  The lock state may include a state in which a lock screen is displayed on the electronic bookkeeping or a state in which editing of a user with respect to the screen displayed on the electronic bookkeeping is not accepted.

  The determination unit may perform user authentication for the electronic pen within a predetermined number of times.

  The user information may include information related to one or more of pressure applied to the electronic pen, temperature of the electronic pen, user fingerprint added to the electronic pen, or user handwriting.

  In order to solve the above problem, according to another aspect of the present invention, a window terminal and an information processing device are connected via a communication line, and the information processing device and the electronic bookkeeping device are connected via a communication line. In the electronic bookkeeping system connected to each other, the window terminal includes user information registered in association with the electronic pen and identification information of the electronic pen registered in association with the electronic bookkeeping. A transmission unit configured to transmit to the information processing device, the information processing device including a user information storage unit that stores user information received from the window terminal, and identification information of the electronic pen received from the window terminal An electronic pen information storage unit for storing, a user unit acquired by the electronic pen, a receiving unit for receiving the identification information of the electronic pen, and received by the receiving unit when the electronic accounting table is locked Use Information is compared with the user information stored in the user information storage unit, the user is authenticated for the electronic pen, and the electronic pen identification information received by the receiving unit, and the electronic A determination unit that compares the electronic pen identification information stored in the pen information storage unit and authenticates the electronic pen to the electronic book table, and the lock state of the electronic book table according to the determination result of the determination unit There is provided an electronic bookkeeping system comprising a lock release unit for releasing

  In order to solve the above-mentioned problem, according to another aspect of the present invention, a step of storing user information in association with an electronic pen and a step of storing identification information of the electronic pen in association with an electronic book stand Receiving the user information acquired by the electronic pen and the identification information of the electronic pen, and the use received in the step of receiving the user information when the electronic accounting table is locked. The user information is compared with the user information stored in the step of storing the user information, and the step of authenticating the user with respect to the electronic pen and the step of receiving the identification information of the electronic pen are received. The electronic pen identification information is compared with the electronic pen identification information stored in the step of storing the electronic pen identification information to authenticate the electronic pen to the electronic bookkeeping table. And a step of releasing the lock state of the electronic bookkeeping device according to the determination result in the step of authenticating the user and the determination result in the step of authenticating the electronic pen. Is provided.

  In order to solve the above problem, according to another aspect of the present invention, a user information storage unit that stores user information in association with an electronic pen, and an electronic An electronic pen information storage unit for storing identification information, a user information acquired by the electronic pen, a reception unit for receiving the identification information of the electronic pen, and the reception unit when the electronic bookkeeping table is locked The received user information is compared with the user information stored in the user information storage unit, the user is authenticated for the electronic pen, and the electronic pen received by the receiving unit is identified. A determination unit that compares information and electronic pen identification information stored in the electronic pen information storage unit and authenticates the electronic pen with respect to the electronic bookkeeping table, and the electronic pen according to the determination result of the determination unit Locking state of book stand Program to function as the information processing apparatus comprising: a lock control unit for releasing, is provided.

  As described above, according to the present invention, it is possible to ensure that the entry contents are entered by the correct entry person, and it is possible to prevent the same user from peeping at different electronic books.

It is explanatory drawing which showed the structure of the electronic bookkeeping system by embodiment of this invention. It is explanatory drawing which showed the functional block diagram by embodiment of this invention. It is a 1st flowchart which shows the operation | movement by embodiment of this invention. It is a 2nd flowchart which shows the operation | movement by embodiment of this invention. It is the figure which showed the example of a display of the menu screen by embodiment of this invention. It is the figure which showed the example of a display of the bookkeeping screen by embodiment of this invention. It is the figure which showed another example of a display of the bookkeeping screen by embodiment of this invention. It is the figure which showed the example of a display of the lock screen by embodiment of this invention. It is the figure which showed the example of a display of the lock release screen by embodiment of this invention. It is the figure which showed the example of a display of the lock release failure screen by embodiment of this invention.

  Exemplary embodiments of the present invention will be described below in detail with reference to the accompanying drawings. In addition, in this specification and drawing, about the component which has the substantially same function structure, duplication description is abbreviate | omitted by attaching | subjecting the same code | symbol.

<1. Basic Configuration of Electronic Bookkeeping System and Control Computer>
The present invention can be implemented in various forms as will be described in detail in “2. Detailed Description of Embodiments” as an example. The control computer 10 (information processing apparatus) according to each embodiment
A. A user information storage unit 108 that stores user information in association with the electronic pen 30;
B. An electronic pen information storage unit 110 for storing identification information of the electronic pen 30 in association with the electronic bookkeeping table 20;
C. A device information receiving unit 102 (receiving unit) that receives user information acquired by the electronic pen 30 and identification information of the electronic pen 30;
D. When the electronic bookkeeping table 20 is locked, the user information received by the device information receiving unit 102 is compared with the user information stored in the user information storage unit 108 and used for the electronic pen 30. The identification information of the electronic pen 30 received by the device information receiving unit 102 and the identification information of the electronic pen 30 stored in the electronic pen information storage unit 110 are compared, and the electronic A determination unit 104 that authenticates the electronic pen 30 to the bookkeeping table 20;
E. A screen display control unit 120 (lock control unit) for releasing the lock state of the electronic bookkeeping table 20 according to the determination result of the determination unit 104.

  In the following, first, the basic configuration of an electronic bookkeeping system including the control computer 10 according to the embodiment of the present invention will be described with reference to FIG.

  FIG. 1 is an explanatory diagram showing the configuration of an electronic bookkeeping system according to an embodiment of the present invention. As shown in FIG. 1, an electronic bookkeeping system according to an embodiment of the present invention includes a control computer 10, a control cable 12, a screen display cable 14, a communication cable 16, an electronic bookkeeping 20, an electronic pen 30, And a window terminal 40.

  The control computer 10 is a general-purpose computer that is generally commercially available, and is equipped with a screen display program and the like. For the control computer 10, for example, a PC (Personal Computer) is used.

  The electronic bookkeeping table 20 is equipped with a function for displaying a screen, like a general-purpose display. The electronic bookkeeping table 20 is connected to the control computer 10 via a control cable 12 conforming to a standard such as USB. Further, the electronic bookkeeping table 20 is also connected to the control computer 10 via a screen display cable 14 that complies with standards such as VGA and DVI. A plurality of electronic bookkeeping tables 20 may be connected to one control computer. In the present specification, hereinafter, an example in which the electronic bookkeeping table 20 is connected to the control computer 10 via the control cable 12 and the screen display cable 14 will be described. 10 has a wireless communication function, and the electronic bookkeeping table 20 may perform data communication with the control computer 10 by wireless communication.

  The electronic pen 30 functions as a pointing device, and by making contact with the electronic bookkeeping table 20, it is possible to detect the coordinate position, pen pressure information, and the like. In addition, the electronic pen 30 is equipped with a sensor that acquires biological information, and can detect biological information of a user who holds the electronic pen 30. Furthermore, the electronic pen 30 has an RFID tag or a wireless communication function, and can perform wireless communication with the electronic bookkeeping table 20. The electronic pen 30 may be lent out in association with the electronic bookkeeping table 20 at a window.

  Further, the electronic bookkeeping table 20 controls the coordinate position, the pen pressure information, the user's biological information acquired by the electronic pen 30, the identification information of the electronic pen 30, and the like via the control cable 12 with the electronic pen 30 in contact. To the computer 10.

  The window terminal 40 is a general-purpose computer that is generally commercially available, and is equipped with a screen display program and the like. In addition, the window terminal 40 sends the user information registered by the user registration operation and the identification information of the electronic pen 30 to the control computer 10 via the communication cable 16.

  In the electronic bookkeeping system described above, the control computer 10 according to the embodiment of the present invention can ensure that the entry contents are filled in by the correct filler, and different electronic bookkeeping by the same user. You can prevent sneaking in. Hereinafter, each embodiment of the present invention will be described in detail.

<2. Detailed description of each embodiment>
[Constitution]
FIG. 2 is a functional block diagram showing configurations of the control computer 10, the electronic bookkeeping table 20, the electronic pen 30, and the window terminal 40 according to the embodiment of the present invention.

(2-1. Window terminal)
As shown in FIG. 2, the window terminal 40 according to the embodiment of the present invention includes a user information detection unit 402 and an electronic pen information detection unit 404.

  The user information detection unit 402 detects user information when user registration is performed in the window terminal 40. Here, the user information is information obtained uniquely for each user. Specifically, the user information includes the pressure applied to the pen axis of the electronic pen 30, the temperature of the pen axis of the electronic pen 30, the user's fingerprint added to the electronic pen 30, or the electronic pen 30. Information on the user's handwriting may be included. For example, the pressure applied to the pen shaft varies from person to person, and even the same user can vary depending on the shape of the pen, so impersonation is difficult.

  The electronic pen information detection unit 404 detects electronic pen information of the electronic pen 30 lent to the user at the window. Here, the electronic pen information is information that can uniquely identify the electronic pen, and may include, for example, a serial NO of an IC chip mounted on the electronic pen 30.

  The user information and electronic pen information detected at the window terminal 40 are transmitted to the control computer 10 via the communication cable 16 after the user registration is completed.

(2-2. Electronic pen)
As illustrated in FIG. 2, the electronic pen 30 according to the embodiment of the present invention includes a user information detection unit 302 and a user information transmission unit 304.

  The user information detection unit 302 detects user information of a user who holds the electronic pen 30. Further, the user information transmission unit 304 transmits the user information detected by the user information detection unit 302 to the electronic bookkeeping table 20 while the user uses the electronic pen 30 for the book entry. Note that the user information transmission unit 304 may directly transmit user information to the control computer 10 by wireless communication.

(2-3. Electronic bookkeeping)
As illustrated in FIG. 2, the electronic bookkeeping table 20 includes a device information detection unit 202, a device information transmission unit 204, a screen information reception unit 206, and a screen display unit 208.

  The device information detection unit 202 detects device information through the electronic pen 30. Here, the device information includes information indicating how the electronic pen 30 has contacted the electronic bookkeeping table 20 such as coordinate position and writing pressure, and user information transmitted from the electronic pen 30. Further, the device information transmission unit 204 transmits the device information detected by the device information detection unit 202 to the control computer 10 via the control cable 12.

  The screen information receiving unit 206 receives screen information transmitted from the control computer 10 via the screen display cable 14. Further, the screen display unit 208 displays the screen information received by the screen information receiving unit 206 on the display screen of the electronic bookkeeping table 20.

(2-4. Control computer)
As shown in FIG. 2, the control computer 10 includes a device information receiving unit 102, a determining unit 104, an entry data storage unit 106, a user information storage unit 108, an electronic pen information storage unit 110, and a user inquiry unit. 112, an electronic pen inquiry unit 114, a character recognition unit 116, dictionary data 118, a screen display control unit 120, and a screen information transmission unit 122.

  The device information receiving unit 102 receives device information transmitted from the electronic bookkeeping table 20 or user information transmitted from the electronic pen 30. Further, the determination unit 104 determines what should be executed next based on the device information or user information received by the device information receiving unit 102. Although details will be described later, for example, when the user leaves, the determination unit 104 determines the identity of the electronic pen 30 with respect to the electronic bookkeeping table 20 and the identity of the user with respect to the electronic pen, If it is determined that they are the same, the screen display control unit 120 is caused to release the lock screen 70.

  The entry data storage unit 106 stores the electronic form data input through the electronic bookkeeping table 20 and the function use information in response to an instruction from the determination unit 104. Here, the function usage information includes information related to function transition, such as information indicating that the screen has been changed from the menu screen to various procedure screens in the electronic bookkeeping table 20, on the higher application side.

  The user information storage unit 108 stores user information transmitted from the window terminal 40. In addition, the electronic pen information storage unit 110 stores electronic pen information transmitted from the window terminal 40.

  In response to an instruction from the determination unit 104, the user inquiry unit 112 compares the user information included in the information received by the device information reception unit 102 with the user information stored in the user information storage unit 108. Then, the comparison result is transmitted to the determination unit 104. In response to the instruction from the determination unit 104, the electronic pen inquiry unit 114 displays the electronic pen information included in the information received by the device information reception unit 102 and the electronic pen information stored in the electronic pen information storage unit 110. The comparison is performed, and the comparison result is transmitted to the determination unit 104.

  In response to the instruction from the determination unit 104, the character recognition unit 116 performs character recognition using the dictionary data 118 on the content recorded in the electronic bookkeeping table 20, and uses the character closest to the written content as a recognition result. decide. In addition, the character recognition unit 116 extracts characters from the second to a predetermined rank in descending order of the approximate probability with respect to the written contents and determines them as recognition result candidates.

  The screen display control unit 120 receives screen instructions from the determination unit 104 and creates screen information to be displayed on the electronic bookkeeping table 20. The screen information transmission unit 122 transmits the screen information created by the screen display control unit 120 to the electronic bookkeeping table 20 via the screen display cable 14.

[Operation]
The configuration according to the embodiment of the present invention has been described above with reference to FIG. Next, operations according to the embodiment of the present invention will be described with reference to FIG. FIG. 3 is a first flowchart showing an operation according to the embodiment of the present invention. As shown in FIG. 3, first, user information is registered in the window terminal 40 when the user signs using an electronic pen, and the user information detection unit 402 detects the user information. . At the window, an electronic pen is lent to the user in association with the electronic bookkeeping table 20, and the electronic pen information detection unit 404 detects the electronic pen information (S100). Then, the window terminal 40 transmits the detected user information and electronic pen information to the control computer 10.

  Subsequently, the control computer 10 receives the user information and the electronic pen information transmitted from the window terminal 40 and stores them in the user information storage unit 108 and the electronic pen information storage unit 110, respectively (S102).

  Thereafter, the control computer 10 waits until the procedure is started by the user (S104).

  Subsequently, when the electronic pen 30 is brought within a predetermined distance from the electronic book table 20, electronic pen information is transmitted to the control computer 10, and the electronic pen inquiry unit 114 receives the received electronic pen information, The electronic pen information stored in the electronic pen information storage unit 110 is compared. Then, the determination unit 104 determines whether the electronic pens 30 are the same based on the comparison result. (S106).

  If it is determined in S106 that the electronic pens 30 are the same, the screen display control unit 120 displays a menu screen (hereinafter referred to as a procedure selection screen 50) on the electronic bookkeeping table 20 (S108). On the other hand, if it is determined that the electronic pens 30 are not the same, the control computer 10 continues to stand by (S104).

  FIG. 5 is a diagram showing a display example of the procedure selection screen 50. As shown in FIG. 5, the procedure selection screen 50 includes buttons for transitioning to various procedures such as a new account opening button 502, an account cancellation button 504, a registration information change button 506, a transfer button 508, and a time deposit account opening button 510. May be included.

  On the procedure selection screen 50, the user selects a desired procedure by pressing one of the displayed buttons with the electronic pen 30 or the like. For example, in the procedure selection screen 50 shown in FIG. 5, when the user presses the new account opening button 502 with the electronic pen 30, the user can start a new account opening procedure.

  FIG. 4 is a flowchart showing an operation after the user selects a procedure. As shown in FIG. 4, when the procedure is selected by the user, the screen display control unit 120 displays the entry screen 60 of each procedure on the electronic bookkeeping table 20, and advances the procedure to the user (S110). . Further, the contents recorded by the user on the entry screen 60 of each procedure are transmitted from the electronic entry table 20 to the control computer 10 and stored in the entry data storage unit 106.

  FIG. 6 is a diagram showing a display example of the bookkeeping screen 60 for each procedure. As shown in FIG. 6, the entry screen 60 for each procedure may include, for example, a name entry field 602, an address entry field 604, a telephone number entry field 606, a transition button 608 to the next screen, and the like. FIG. 7 is a diagram showing another display example of the bookkeeping screen 60 for each procedure. The bookkeeping screen 60 for each procedure shown in FIG. 7 includes a leave button 610 in addition to the components included in FIG. This leaving button is used by the user when the user temporarily leaves the electronic bookkeeping table 20 or the like.

  When the user completes the bookkeeping in each procedure, or performs a suspension operation during the bookkeeping (S112), the procedure is terminated or suspended. Note that the interruption operation by the user may be performed, for example, when the user presses the procedure interruption button displayed at any one position in the entry screen 60 of each procedure with the electronic pen 30.

  On the other hand, while the condition of S112 is not satisfied, the determination unit 104 determines whether the user is away from the electronic pen 30 by determining whether the electronic pen 30 is separated from the electronic bookkeeping table 20 by a predetermined distance or more ( S114). Here, the determination unit 104 confirms that the electronic pen 30 is separated from the electronic book stand 20 by a predetermined distance or more, for example, the electronic book stand 20 transmits a radio signal transmitted from the electronic pen 30 at regular intervals. The determination may be made based on whether or not reception is possible.

  As a modification of the determination method of S114, the determination unit 104 may determine that the user is away depending on whether the away button 610 illustrated in FIG. 7 is pressed by the user. Good. As another modified example, the determination unit 104 may determine that the user is away depending on whether or not the book entry is stopped for a predetermined time or more.

  If it is determined in S114 that the user is away, the screen display control unit 120 displays the lock screen 70 on the electronic bookkeeping table 20 (S116). On the other hand, if it is determined that the user is not away, the user is allowed to continue the procedure (S110). FIG. 8 is a diagram showing a display example of the lock screen 70. The lock screen 70 has an effect of preventing the bookkeeping screen 60 of each procedure that is in the middle of bookkeeping from being seen or altered by a person other than the user when the user is away from the desk. The lock screen 70 is not limited to the display example shown in FIG. The lock screen 70 may be a black screen on which characters or images are not displayed.

  When the lock screen 70 is displayed, while the electronic pen 30 is away from the electronic book table 20 by a predetermined distance or more, for example, when the electronic book table 20 cannot receive a radio signal transmitted from the electronic pen 30 at regular intervals. Then, the lock screen 70 continues to be displayed on the electronic bookkeeping table 20. On the other hand, when the electronic pen 30 approaches the electronic bookkeeping table 20 within a predetermined distance, the electronic pen inquiry unit 114 receives the electronic pen information received by the device information receiving unit 102 and the electronic pen information storage unit. The electronic pen information stored in 110 is compared. Then, the determination unit 104 determines whether the electronic pens are the same based on the comparison result (S118).

  If it is determined in S118 that the electronic pens are the same, the screen display control unit 120 displays the unlock screen 80 on the electronic bookkeeping table 20 (S120). On the other hand, if it is determined that the electronic pens are not the same, the lock screen 70 continues to be displayed on the electronic bookkeeping table 20 (S116).

  FIG. 9 is a diagram showing a display example of the lock release screen 80. As shown in FIG. 9, the unlock screen 80 may include a name entry field 802, a procedure restart button 804, and the like.

  When the unlock screen 80 is displayed, the determination unit 104 performs user authentication based on the user's entry (S114). Specifically, in response to an instruction from the determination unit 104, the user inquiry unit 112 stores the user information acquired at the time of writing in the name entry field 802 of the unlock screen 80 and the user information storage unit 108. Compare user information. For example, the user inquiry unit 112 compares information regarding the pressure applied to the electronic pen 30 included in each of the two user information, and compares whether the difference between the two is within a predetermined range. Then, the determination unit 104 determines whether the users are the same based on the comparison result.

  If the authentication is successful in S122, the screen display control unit 120 cancels the display of the unlock screen 80 on the electronic bookkeeping table 20, and redisplays the bookkeeping screen in the middle of the procedure (S110). On the other hand, if the authentication fails in S120, the determination unit 104 first determines whether the number of failures is equal to or greater than a predetermined number (S124). If the number of authentication failures is equal to or greater than the predetermined number, the screen display control unit 120 displays the lock release failure screen 90 on the electronic bookkeeping table 20 (S126) and notifies the attendant (S128). ), End the procedure. On the other hand, when the number of authentication failures is less than the predetermined number, the screen display control unit 120 displays a message indicating that the authentication has failed on the unlock screen 80 and prompts the user to make a book again (S120). ).

  FIG. 10 is a view showing a display example of the lock release failure screen 90. As shown in FIG. 10, on the unlock release failure screen 90, in principle, the operation by the user is not accepted, and only the person having management authority such as the person in charge at the window can release the screen.

  As a modified example of S128, when the unlocking failure screen 90 is released by a person with administrative authority, the process proceeds to S120, that is, the screen display control unit 120 re-displays the unlocking screen 80 on the electronic bookkeeping table 20. It may be displayed.

[effect]
As described above, according to the embodiment of the present invention, the determination unit 104 uses the user information and electronic pen information registered at the time of user registration as the user information storage unit 108 and the electronic pen information storage unit 110, respectively. Remember me. When the user is away, the electronic pen information received by the device information receiving unit 102 is compared with the electronic pen information stored in the electronic pen information storage unit, and the electronic pen 30 with respect to the electronic book table 20 is compared. Authentication is performed, and the user information acquired by the entry on the unlock screen 90 is compared with the user information stored in the user information storage unit 108 to authenticate the user with respect to the electronic pen 30. . In the above authentication method, authentication is performed by associating the user with the electronic pen 30, and the electronic bookkeeping table 20 and the electronic pen 30, respectively, so that it can be assured that the entry contents are entered by the correct person. In addition, it is possible to prevent snooping on different electronic accounting tables by the same user.

  Further, since the user information is different information for each user, the user can be authenticated with high accuracy by the above comparison method.

  In addition, since the user authentication is performed by using the electronic pen 30, the complicated operation is unnecessary for the user and the load on the user is small.

  Further, since various processes including authentication can be performed by only one control computer 10, it is not necessary to configure a complicated system. For this reason, there also exists an advantage that the expense concerning introduction of a system can be controlled.

<3. Conclusion>
As described above, according to the embodiment of the present invention, the determination unit 104 uses the user information and electronic pen information registered at the time of user registration as the user information storage unit 108 and the electronic pen information storage unit 110, respectively. Remember me. When the user leaves the table, the electronic pen information received by the device information receiving unit 102 is compared with the electronic pen information stored in the electronic pen information storage unit to authenticate the electronic pen to the electronic bookkeeping table. And the user information acquired by the entry on the unlock screen 90 is compared with the user information stored in the user information storage unit 108 to authenticate the user with the electronic pen. With the above configuration, it is possible to ensure that the entry contents are entered by the correct entry person, and it is possible to prevent the same user from seeing at different electronic bookkeeping stations.

<4. Modification>
Although the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to such examples. It is obvious that a person having ordinary knowledge in the technical field to which the present invention pertains can come up with various changes or modifications within the scope of the technical idea described in the claims. Of course, it is understood that these also belong to the technical scope of the present invention.

  For example, at the time of user registration, the person in charge at the window causes the user to record a password consisting of an arbitrary character string, stores it in the user information storage unit 108, and enters the password in one of the locations on the unlock screen 80. A column may be provided. When the lock release screen 80 is displayed, the control computer 10 causes the user to record the password at the time of registration in the password entry field. At the time of user authentication, the determination unit 104 authenticates the user by using two sets of user information and a written password character string. In this modification, the determination unit 104 authenticates the user using not only the user information acquired from the electronic pen 30 but also the password recorded by the user, so that the security is further improved.

  Further, for example, when a predetermined time has elapsed since the lock screen 70 was displayed on the electronic bookkeeping, the determination unit 104 may forcibly terminate the procedure during the bookkeeping. In this modification, it is possible to prevent the lock screen 70 from being displayed on the electronic bookkeeping table 20 for a long time, for example, when the user leaves the seat during the procedure. Further, the procedure of the user who has been used first is forcibly terminated, so that other users can use the electronic bookkeeping table 20 thereafter.

  Further, for example, when the procedure is terminated or interrupted by the user, the determination unit 104 may cause the user information storage unit 108 to delete the stored user information. In this modified example, user information is only temporarily stored in the control computer, so that the risk of user information leaking outside due to unauthorized access or the like can be reduced.

DESCRIPTION OF SYMBOLS 10 Control computer 12 Control cable 14 Screen display cable 16 Communication cable 20 Electronic book stand 30 Electronic pen 40 Counter terminal 102 Device information receiving part 104 Judgment part 106 Data entry part 108 User information storage part 110 Electronic pen information Storage unit 112 User inquiry unit 114 Electronic pen inquiry unit 116 Character recognition unit 118 Dictionary data 120 Screen display control unit 122 Screen information transmission unit 202 Device information detection unit 204 Device information transmission unit 206 Screen information reception unit 208 Screen display unit 302 Use User information detection unit 304 User information transmission unit 402 User information detection unit 404 Electronic pen information detection unit

Claims (8)

A user information storage unit that stores user information in association with the electronic pen;
An electronic pen information storage unit for storing identification information of the electronic pen in association with an electronic bookkeeping table;
A receiving unit that receives user information acquired by the electronic pen and identification information of the electronic pen;
When the electronic accounting table is locked, the user information received by the receiving unit is compared with the user information stored in the user information storage unit, and the user is authenticated for the electronic pen. And a determination unit that compares the electronic pen identification information received by the receiving unit with the electronic pen identification information stored in the electronic pen information storage unit, and authenticates the electronic pen with respect to the electronic bookkeeping table; ,
An information processing apparatus comprising: a lock control unit that releases the locked state of the electronic bookkeeping according to a determination result of the determination unit.   When the lock setting operation is performed by the user, the electronic pen is separated from the electronic book table by a predetermined distance or more, or the book by the user is interrupted for a predetermined time or more The information processing apparatus according to claim 1, wherein the electronic accounting table is locked.   The lock state includes a state in which a lock screen is displayed on the electronic bookkeeping, or a state in which editing of a user with respect to a screen displayed on the electronic bookkeeping is not accepted. 2. The information processing apparatus according to 2.   The information processing apparatus according to claim 1, wherein the determination unit performs user authentication for the electronic pen within a predetermined number of times.   The user information includes information related to one or more of pressure applied to the electronic pen, temperature of the electronic pen, user fingerprint added to the electronic pen, or user handwriting. The information processing apparatus according to any one of claims 1 to 4. In the electronic bookkeeping system in which the window terminal and the information processing device are connected via a communication line, and the information processing device and the electronic bookkeeping device are connected via a communication line,
The window terminal is
A transmission unit that transmits user information registered in association with the electronic pen and identification information of the electronic pen registered in association with the electronic bookkeeping device to the information processing apparatus;
The information processing apparatus includes:
A user information storage unit for storing user information received from the window terminal;
An electronic pen information storage unit for storing identification information of the electronic pen received from the window terminal;
A receiving unit that receives user information acquired by the electronic pen and identification information of the electronic pen;
When the electronic accounting table is locked, the user information received by the receiving unit is compared with the user information stored in the user information storage unit, and the user is authenticated for the electronic pen. And a determination unit that compares the electronic pen identification information received by the receiving unit with the electronic pen identification information stored in the electronic pen information storage unit, and authenticates the electronic pen with respect to the electronic bookkeeping table; ,
An electronic bookkeeping system comprising: an unlocking unit that releases the locked state of the electronic bookkeeping device according to a judgment result of the judging unit. Storing user information in association with the electronic pen;
Storing the electronic pen identification information in association with an electronic bookkeeping table;
Receiving user information obtained by the electronic pen and identification information of the electronic pen;
When the electronic accounting table is locked, the user information received in the step of receiving the user information is compared with the user information stored in the step of storing the user information. A step of authenticating the user;
The electronic pen identification information received in the step of receiving the electronic pen identification information is compared with the electronic pen identification information stored in the step of storing the electronic pen identification information. Authenticating the electronic pen;
And releasing the lock state of the electronic bookkeeping device according to a determination result in the user authentication step and a determination result in the electronic pen authentication step. A user information storage unit that stores user information in association with the electronic pen;
An electronic pen information storage unit for storing identification information of the electronic pen in association with an electronic bookkeeping table;
A receiving unit that receives user information acquired by the electronic pen and identification information of the electronic pen;
When the electronic accounting table is locked, the user information received by the receiving unit is compared with the user information stored in the user information storage unit, and the user is authenticated for the electronic pen. And a determination unit that compares the electronic pen identification information received by the receiving unit with the electronic pen identification information stored in the electronic pen information storage unit, and authenticates the electronic pen with respect to the electronic bookkeeping table; ,
A program that functions as an information processing apparatus comprising: a lock control unit that releases a locked state of the electronic bookkeeping device according to a determination result of the determination unit.

Images