JP2008234149A - Information processor and information processing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an information processing technology capable of reducing failures caused by changing the specification of user information. <P>SOLUTION: A user information management part 100 detects reflection timing candidates based on information to be transferred from a customize accepting part 101, a user information setting part 103, an authentication part 105, a start management part 113, a power control part 114 and a timer 115, and determines whether or not rule information being an object of customization is changed in a rule DB 111 based on reflection timing information stored in the rule DB 111. Then, the user information management part 100 customizes rule information by changing the rule information stored in the rule DB111 according to the determined result. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an information processing apparatus and an information processing method for changing specifications of user information.

  Conventionally, there has been an information processing apparatus such as an image forming apparatus that holds user information such as an email address and a login ID (see, for example, Patent Document 1). In such an information processing apparatus, for data that can be held as user information, specifications such as data type, data size, and inputable character type are determined in advance.

JP 2003-323283 A

  However, desired specifications may differ depending on the environment in which user information is used. For example, in an environment with a small number of users, the data size of the login ID is 32 bytes, but in an environment with a large number of users, the data size may be 64 bytes. Further, for example, there is an environment where one user information holds one mail address, and there is an environment where one user information needs to hold two mail addresses. In the conventional technology in which the specification of user information is determined in advance, when changing such a specification, it is not considered at what timing the specification is changed, and depending on the timing of changing the specification, There was a risk of problems when using or setting user information.

  The present invention has been made in view of the above, and an object of the present invention is to provide an information processing apparatus and an information processing method capable of reducing problems caused by changing the specification of user information.

  In order to solve the above-described problems and achieve the object, the invention according to claim 1 is an information processing apparatus, an input receiving unit that receives a user's operation input, and a user information storage unit that stores user information. A specification information storage unit that stores specification information indicating a specification of the user information stored in the user information storage unit; and an input requesting a change in the specification information is received by the input reception unit, according to the input Specification change information storage means for storing specification change information for changing the specification information, and the specification stored in the specification information storage means using the specification change information stored in the specification change information storage means A time detection means for detecting a change time for changing the information, and when the time detection means detects the change time, the time stored in the specification change information storage means With specification change information, characterized in that it comprises a changing means for changing the specification information stored in the specification information storage means.

  The invention according to claim 2 is the invention according to claim 1, further comprising authentication means for authenticating the user using authentication information input from the user via the input receiving means, The detecting means detects the change time when the authentication means is successfully authenticated.

  The invention according to claim 3 is the invention according to claim 1, further comprising authentication means for authenticating the user using authentication information input from the user via the input receiving means, The detecting means detects the change time when the input accepting means accepts an input requesting cancellation of authentication from a user authenticated by the authenticating means.

The invention according to claim 4 further comprises display control means for causing the display means to display a specification change screen for the user to input the change of the specification information in the invention according to claim 1,
The time detection means detects the change time when the display control means ends the display of the specification change screen on the display means.

The invention according to claim 5 is the invention according to claim 1, further comprising display control means for causing the display means to display a specification change screen for a user to input the change of the specification information.
The time detection means detects the change time when the display control means displays the specification change screen on the display means.

  The invention according to claim 6 is the invention according to claim 1, further comprising a time measuring means for measuring time, wherein the time detecting means changes the time when the time measured by the time measuring means reaches a predetermined time. It is characterized by detecting the time.

  The invention according to claim 7 is the invention according to claim 1, further comprising activation detection means for detecting activation of the information processing apparatus, wherein the timing detection means detects activation of the information processing apparatus by the activation detection means. When detected, the change time is detected.

  The invention according to claim 8 is the invention according to claim 1, further comprising power control means for controlling a power supply mode set in the information processing apparatus, wherein the time detection means is configured such that the power control means The change time is detected when the supply mode is set to a predetermined mode.

  The invention according to claim 9 is the invention according to claim 1, wherein the time detection means detects the change time when detecting access to the user information stored in the user information storage means. Features.

  According to a tenth aspect of the present invention, in the first aspect of the invention, the time detection unit has received an input requesting to change the specification information stored in the specification information storage unit. And detecting the change time.

  The invention according to claim 11 is the invention according to claim 1, wherein when the input receiving unit receives an input requesting the change of the user information, the user stored in the user information storage unit according to the input. A second change means for changing information is provided.

  According to a twelfth aspect of the present invention, in the invention according to the eleventh aspect, the second changing means is stored in the specification information storage means when the input receiving means receives an input requesting the change of the user information. The specification information is used to determine whether or not the change in the user information conforms to the specification indicated by the specification information. If the determination result is affirmative, the change is stored in the user information storage unit. The user information is changed.

  The invention according to claim 13 is the invention according to claim 12, wherein the time detection means detects the change time when the second change means accesses the specification information stored in the specification information storage means. It is characterized by doing.

  The invention according to claim 14 is the invention according to claim 12, wherein when the second change means determines that the change of the user information matches the specification indicated by the specification information, the time detection means It is characterized by detecting the time.

  The invention according to claim 15 is the invention according to claim 12, wherein the user information includes at least two or more attribute information about the user, and the specification information includes the first attribute information and the second attribute. Information is used in combination, and when the input receiving unit receives an input requesting the change of the user information, the change of the user information is the specification. The first attribute information indicated by the combination information included in the specification information stored in the specification information storage means when determining whether or not the specification indicated by the information conforms to the specification; It is determined whether or not at least one of the second attribute information is changed, and the time detection unit determines that the change of the user information is the first attribute information. And when the second varying means and including at least one of changing a determination of the second attribute information, and detects the change timing.

  The invention according to claim 16 is the invention according to claim 1, further comprising change time information storage means for storing change time information indicating a change condition related to the change time, wherein the change means includes the time detection means. If the change time is detected, whether to change the specification information stored in the specification information storage means according to a change condition indicated by the change time information stored in the change time information storage means. And the specification information stored in the specification information storage means using the specification change information stored in the specification change information storage means when the determination result of the determination means and the determination result of the determination means are affirmative And a specification changing means for changing.

  The invention according to claim 17 is the invention according to claim 16, wherein the change time information includes the number of specifications change information as the change condition, and the determination means detects the change time by the time detection means. If it is determined whether the number of specifications change information included in the change condition indicated by the change time information matches the number of specifications change information stored in the specification change information storage means When the determination result is affirmative, it is determined that the specification information stored in the specification information storage unit is changed using the specification change information stored in the specification change information storage unit. And

  The invention according to claim 18 is the invention according to claim 16, wherein the user information includes at least one or more attribute information about the user, and the change time information is the attribute to be changed in the specification information. Attribute specifying information for specifying information is included as the change condition, and when the time detection means detects the change time, the determining means uses the attribute specifying information included in the change condition indicated by the change time information. It is determined whether or not the specified attribute information is included in the specification change information as a target of the specification information change. If the determination result is affirmative, the attribute information is stored in the specification change information storage unit. The specification change information is used to determine that the specification information stored in the specification information storage means is to be changed.

  The invention according to claim 19 is the invention according to claim 16, wherein the change time information includes a priority given to the change condition, and the determination means includes at least one time detection means. When the change time is detected, it is determined whether or not the change conditions associated with the priority order are met in the order of the priorities given to the change conditions included in the change time information. When the determination result is affirmative, using the specification change information stored in the specification change information storage means, it is determined to change the specification information stored in the specification information storage means. Features.

  The invention according to claim 20 is an information processing method, an input receiving step for receiving a user's operation input, and specification information indicating a specification of user information stored in the user information storage means and stored in the specification information storage means A specification change information storage control step for storing specification change information for changing the specification information in accordance with the input when an input requesting to change the specification information is received in the input receiving step; and the specification change information storage Using the specification change information stored in the means for detecting a change time for changing the specification information stored in the specification information storage means, and detecting the change time in the time detection step The specification information stored in the specification information storage means using the specification change information stored in the specification change information storage means Characterized in that it comprises a changing step of changing.

  According to the present invention, the change time for changing the specification of the user information is detected, and the specification information stored in the specification information storage means is changed based on the change time. Thereby, the malfunction which arises by changing the specification of user information can be reduced.

  Further, according to the present invention, it is determined whether or not to change the specification information stored in the specification information storage unit according to the change condition, and the specification stored in the specification information storage unit according to the determination result. Change information. Thereby, the malfunction which arises by changing the specification of user information can be reduced more effectively.

  Exemplary embodiments of an information processing apparatus and an information processing method according to the present invention will be explained below in detail with reference to the accompanying drawings.

(1) Configuration <System configuration>
FIG. 1 is a block diagram illustrating the configuration of a customization system according to this embodiment. The customization system is configured by connecting an image forming apparatus 1, a rule server 2, a Web server 4, and an information processing apparatus 5 via a network 3. The network 3 is, for example, a LAN, an intranet, Ethernet (registered trademark), the Internet, or the like. Other devices (not shown) can be connected to the network 3. The rule server 2 stores rule information described later, and the image forming apparatus 1 can acquire the rule information from the rule server 2 via the network 3. Further, the image forming apparatus 1 can transmit rule information to the Web server 4 via the network 3 and store the rule information, and can share the rule information with the information processing apparatus 5, for example.

<Hardware Configuration of Image Forming Apparatus 1>
FIG. 2 is a block diagram illustrating a hardware configuration diagram of an example of the image forming apparatus 1 according to the present embodiment. The image forming apparatus 1 in FIG. 1 is configured to include a controller 10, a scanner engine 20, a print engine 21, a PSU (Power Supply Unit) 30, and an operation unit 40. The controller 10 performs overall control of the image forming apparatus 1. The operation unit 40 receives an operation input from the user and displays information to the user. The scanner engine 20 is an engine for performing a scanner process for reading an image recorded on a paper medium. The print engine 21 is an engine that performs print processing of an image that has been subjected to scanner processing by the scanner engine 20. The PSU 30 controls power supply to the controller 10, the operation unit 40, the scanner engine 20, and the print engine 21. One of the two power modes is set in the image forming apparatus 1. The power mode is a normal mode and a power saving mode. The normal mode is a mode that is set when the image forming apparatus 1 is normally activated, and predetermined power is supplied from the power control unit 114 to the controller 10, the operation unit 40, the scanner engine 20, and the print engine 21. The The power saving mode is a mode that is set to suppress power consumption during standby of the image forming apparatus 1, and power to at least one of the controller 10, the operation unit 40, the scanner engine 20, and the print engine 21. The supply of power from the control unit 114 is reduced. The transition from the normal mode to the power saving mode and the return from the power saving mode to the normal mode are performed according to predetermined conditions.

  The controller 10 includes a CPU 11, an ASIC 12, an HDD 13, a memory 14, a network interface (I / F) 15, a FAX I / F 16, and a timer 17. The ASIC 12 is connected to the CPU 11, HDD 13, memory 14, network interface (I / F) 15, FAX I / F 16 and timer 17 via a communication bus. Further, the operation unit 40, the scanner engine 20 and the print engine 21 are connected to the PCI. Connected via bus.

  The CPU 11 performs overall control of the image forming apparatus 1. The ASIC 12 is an IC for image processing applications having hardware elements for image processing. The memory 14 stores various applications executed by the CPU 11 and various data used when executing the applications. The HDD 13 is a storage for storing various data, image data, programs, font data, forms, and distribution destination information. The operation unit 40 includes an LCD 41 that displays information to the user, and a hard key 42 to which an operation from the user is input. The operation unit 40 may be, for example, a touch panel in which the operation unit and the display unit are integrally formed, or may be provided separately.

<Software Configuration of Image Forming Apparatus 1>
Next, the software configuration of the image forming apparatus 1 will be described. FIG. 3 is a block diagram illustrating a software configuration of the image forming apparatus 1 according to the present embodiment. The image forming apparatus 1 includes a device driver 50, an operating system (OS) 51, and a memory resource management 52 and an engine resource management 53 as resource management. As control applications, an engine job control 54 for controlling jobs in the scanner engine 20 and the print engine 21, a file control 55 for controlling file reading and writing, a data transfer control 56 for controlling data transfer, and a data communication control. Communication control 57, authentication control 58 for controlling user login, user data control 59 for controlling user information, system control 60 for controlling the system in the image forming apparatus 1, and operation input in the operation unit 40. The operation control 61 is provided. Further, as applications for realizing various functions, a copy application 63, a scanner application 64, a FAX application 65, a printer application 66, a stored data application 67, a web application 68, a network application 69, a download application 70, and an RFID application 71, And an application I / F 62 that functions as an interface for these applications. Also, it functions as an interface between an engine I / F 71 that functions as an interface with the scanner engine 20 and the print engine 21, an operation unit I / F 73 that functions as an interface with the operation unit 40, and an authentication device (not shown). An RFID reader / writer I / F 72 that functions as an interface between the authentication device I / F 74 and a new device I / F 75 that functions as an interface between a new device (not illustrated) and an RFID reader / writer (not illustrated). And have.

  Further, returning to FIG. 1, the functional configuration realized in the image forming apparatus 1 having such a hardware configuration and software configuration will be described. The image forming apparatus 1 includes a user information management unit 100, a customization reception unit 101, a communication control unit 102, a user information setting unit 103, a user information use unit 104, an authentication unit 105, an activation management unit 113, It has a power control unit 114 and a timer 115. Further, the image forming apparatus 1 includes a user information DB 110, a rule DB 111, and a temporary data holding unit 112. Note that the user information DB 110, the rule DB 111, and the temporary data holding unit 112 are practically stored in the HDD 13, for example. User information is stored in the user information DB 110. The user information is stored for each user, for example, and includes information such as “name”, “registration number”, “password”, and “login ID”. The rule DB 111 stores rule information indicating user information specifications. Further, the rule DB 111 also stores reflection timing information indicating a timing (hereinafter referred to as a reflection timing) when the rule information to be customized is stored in the rule DB 111 and a reflection timing condition. The temporary data holding unit 112 temporarily stores customization information for customizing rule information. Details of the rule information, the reflection timing information, and the customization information will be described later.

  The user information management unit 100 manages the user information DB 110 and the rule DB 111, and controls reading of information stored in these databases and writing of information to these databases. Further, the user information management unit 100 obtains rule information to be customized based on information passed from the customization receiving unit 101, the user information setting unit 103, the authentication unit 105, the activation management unit 113, the power control unit 114, and the timer 115. A reflection timing candidate is detected as a timing candidate to be changed in the rule DB 111, and based on the reflection timing information stored in the rule DB 111, it is determined whether or not the rule information to be customized is to be changed in the rule DB 111. Then, the user information management unit 100 customizes the rule information by changing the rule information stored in the rule DB 111 according to the determination result. The customization receiving unit 101 receives a request for customization of rule information stored in the rule DB 111, and requests the user information management unit 100 to customize rule information stored in the rule DB 111 according to the request. The user information utilization unit 104 acquires user information stored in the user information DB 110 via the user information management unit 100. The user information setting unit 103 acquires, changes, and deletes user information stored in the user information DB 110 or registers new user information in the user information DB 110 via the user information management unit 100. . The authentication unit 105 performs authentication for user login. The communication control unit 102 controls data communication with other devices. The activation management unit 113 detects activation of the image forming apparatus 1 and passes activation information indicating the activation to the user information management unit 100 when the image forming apparatus 1 is activated. The power control unit 114 controls the power mode set in the image forming apparatus 1, and passes power supply information indicating that to the user information management unit 100 when the power mode shifts from the power saving mode to the normal mode. The timer 115 measures time, and in response to a request from the user information management unit 100, passes time information indicating that to the user information management unit 100 when a predetermined time arrives.

<Composition of rule information>
Here, the data configuration of the rule information stored in the rule DB 111 will be described. The rule information indicates a schema of user information, and is composed of a combination of entry types and a combination of attribute rules. The entry indicates each item relating to user information, and types thereof include, for example, “user”, “destination”, “sender”, “user group”, “destination group”, “heading”, “ "Heading set", "Folder", etc. Each entry is associated with an essential attribute. The essential attribute is an attribute that needs to be set as an attribute of the entry, such as “name” and “identifier”. In addition, optional attributes are appropriately associated with the entries. The option attribute is an attribute that is not necessarily required as an attribute of the entry, but is set when necessary, such as “email address” or “FAX number”.

  The attribute rule is set as a rule for each attribute, and is roughly divided into a basic rule and an extended rule. The basic rules are, for example, “attribute name”, “format (type)”, “value range (size)”, “duplication allowed”, “forbidden value”, “required value”, “same set value prohibition count”, Each setting item includes “combination” and “initial value”. A rule is set by setting each value or each information for each setting item. The duplication permission indicates, for example, whether duplication with other data is permitted. The forbidden value indicates data prohibited for use with respect to the target attribute. For example, a 2-byte character or the like can be set as the forbidden value for the attribute such as “password”. The required value indicates data that must be used for the target attribute. For example, '@' can be set as the required value for the “mail address”. The combination indicates data used in combination with the target attribute. For example, a “password” can be set as a combination for the “login ID”. The extended rule includes, for example, setting items such as “encryption OFF / ON”, “tampering permission / prohibition”, “output permission / prohibition”, “access permission / prohibition”, “storage destination”, and “output destination”. Have.

  FIG. 4 is a diagram illustrating a data configuration of rule information for the entry “user”. For example, the attributes associated with the entry “user” include, for example, “name”, “registration number”, “password”, “login ID”, “mail address”, and the like. Value or information is set. Thus, a rule is set for the entry “user”.

  The rule DB 111 stores characteristic-specific user information related to a device that holds the rule information, accompanying the above-described rule information. The device that holds the rule information is, for example, a storage medium or the server device itself. The characteristic-specific user information includes “name”, “location”, “characteristic information”, and the like. Here, “characteristic information” regarding the HDD 13 of the image forming apparatus 1 is included as an apparatus that holds the rule information. In this case, the “characteristic information” includes information such as “storage information”, “file (including path)”, “maximum registration number” for specifying the HDD 13. In addition, when transmitting / receiving rule information via the network 3, it has "characteristic information" of the apparatus holding the rule information. The “characteristic information” in this case includes information such as “IP address / host name”, “protocol”, and “protocol specific information”. “Protocol specific information” indicates information necessary for data management and necessary for access.

<Configuration of reflection timing rule information>
Next, the data structure of the reflection timing information will be described. FIG. 5 is a diagram illustrating a data configuration of reflection timing information. As shown in the figure, the reflection timing information includes each reflection timing TM1 to TM4 that stores rule information to be customized in the rule DB 111 as a reflection timing condition, and target items used for determination of the reflection timing among the rule information. And priorities corresponding to these. The target item indicates the attribute of the rule information described above. The reflection timing may include the number of customization information as a reflection timing condition. Here, for example, “when there is 20 pieces of customization information” is set for all target items as the reflection timing TM1 of the priority order 1. That is, here, regardless of the target item, when there are 20 pieces of information requesting to change the setting value in the rule information in the temporary data holding unit 112 as customization information, the user information management unit 100 uses this time as a reflection timing candidate. Detect as. The priority order is used by the user information management unit 100 to determine whether or not to update the rule DB 111 using the customization information. In addition, as the reflection timing TM2 of the priority order 2, “when a predetermined time has arrived” is set for the target item “name”. As the reflection timing TM3 of the priority 3, the target item “name” is set to “when the power mode of the image forming apparatus 1 returns from the power saving mode to the normal mode”. Furthermore, as the reflection timing TM4 of the priority order 4, “when the image forming apparatus 1 is started next time” is set for the target item “mail address”. The reflection timing information can be set by the user in the image forming apparatus 1.

(2) Operation <Login process>
Next, the operation of the image forming apparatus 1 according to the present embodiment will be described. First, the user login process will be described. FIG. 6 is a flowchart showing the procedure of the user login process. When the image forming apparatus 1 is turned on and the image forming apparatus 1 is activated, the authentication unit 105 of the image forming apparatus 1 displays an authentication screen on the LCD 41 of the operation unit 40 (step S1). When the user operates the hard key 42 of the operation unit 40 of the image forming apparatus 1 and inputs the login ID and password as authentication information on the authentication screen, the authentication unit 105 accepts the input (step S2), and the login ID Then, authentication is performed using the password (step S3). For example, when the combination of the login ID and the password is stored in advance in the user information DB 110, the authentication unit 105 determines that the authentication is successful (step S4: YES), permits the login of the user, This is notified to the customization receiving unit 101, the user information setting unit 103, and the user information management unit 100 (step S5).

<User information acquisition / setting process>
Next, a procedure of processing for obtaining and setting user information stored in the user information DB 110 after the user logs in will be described. FIG. 7 is a flowchart showing the procedure of the user information acquisition / setting process. After the user logs in, when a user inputs a request for setting user information via the operation unit 40 of the image forming apparatus 1, the user information setting unit 103 requests the user information management unit 100 to acquire user information. (Step S10). When the user information management unit 100 receives the request, the user information management unit 100 acquires user information stored in the user information DB 110 (step S11), and passes this to the user information setting unit 103 in a list format (step S12). Upon receiving the user information list, the user information setting unit 103 generates a user information list screen showing the list of user information and displays it on the operation unit 40 (step S13). When an input for selecting an item to be set (for example, “email address”) is input on the user information list screen, the user information setting unit 103 accepts the input and sets the setting value of the item to the user information management unit. 100 is requested (step S14). When the user information management unit 100 accepts the request, the user information management unit 100 refers to the user information DB 110, acquires the setting value of the target item, and passes this to the user information setting unit 103 (step S15). Upon receiving the setting value of the target item, the user information setting unit 103 generates a setting screen for changing the setting value of the target item and displays it on the operation unit 40 (step S16). When the setting value of the item is input on the setting screen, the user information setting unit 103 accepts the input (step S17) and changes the setting value of the item to the input setting value. A request is sent to the information management unit 100 (step S18). When the user information management unit 100 receives the request, the user information management unit 100 performs a validity determination process to determine whether or not the setting value of the item is valid (step S19).

  In this validity determination process, it is determined whether or not the setting value of the item to be changed matches the rule information stored in the rule DB 111. The user information management unit 100 reads the rule information related to the item stored in the rule DB 111, and determines whether or not the setting value of the item to be changed matches the rule information. For example, when the target item is “mail address”, the suitability of the set value is determined according to the rule information as shown in FIG. For example, for the setting value entered as “email address”, whether it is within the range of “0-128 characters” as the attribute rule for “range”, alphanumeric characters and “@” as the attribute rule for “required value” It is determined whether or not 'is included in the set value. When it is determined that the input set value matches all the attribute rules, it is determined that the set value is appropriate. Then, as a result of the validity determination process, when it is determined that the setting value to be changed is appropriate (step S20: YES), the user information management unit 100 applies the change of the setting value and follows the setting value. Then, the setting value of the item is changed for the user information stored in the user information DB 110 (step S21). Then, the user information management unit 100 notifies the user information setting unit 103 of the result of the validity determination process for the setting value requested to be changed (step S22). The user information setting unit 103 displays a message representing the result of the processing on the operation unit 40 (step S23).

<Logout process>
FIG. 8 is a flowchart showing a user logout process. When an input requesting logout is made via the operation unit 40 of the image forming apparatus 1 after the above-described processing (step S30), the authentication unit 105 receives the input, and accepts customization that the user has logged out. Notification to the unit 101, the user information setting unit 103, and the user information management unit 100 (step S31).

<Customize reception process>
Next, a customization acceptance process for receiving a request for customizing rule information stored in the rule DB 111 stored in the HDD 13 will be described. FIG. 9 is a flowchart showing the procedure of the customization acceptance process.

  When an input for requesting a customization acceptance process is made via the operation unit 40 of the image forming apparatus 1, the customization acceptance unit 101 accepts the input (step S40), and obtains rule information from the user information management unit 100. Is requested (step S41). When the user information management unit 100 receives the request, the user information management unit 100 acquires the rule information stored in the rule DB 111 (step S42), and passes this to the customization reception unit 101 (step S43). Upon receipt of the rule information, the customization accepting unit 101 generates a customization screen showing a list of the rule information and displays it on the operation unit 40 (step S44). The user can input to change the rule information on the customization screen. 10 to 11 are screen examples illustrating the customization screen. In the screen example in FIG. 10, each target item T1 to T3 and each attribute Z1 to Z8 are shown. When the user selects the target item (here, T3 “password”) and attribute (here, Z2 “range”) and presses the confirm button B1, the customization acceptance is performed. The unit 101 generates a screen as shown in FIG. 11 and displays it on the operation unit 40. In the screen, the target item T3 and the attribute rule ZR1 selected by the user are shown. When the user inputs to change the setting value of the target item on the screen and presses the confirm button B3, the customization receiving unit 101 receives a change of the setting value of the target item (step S45). Then, the user information management unit 100 is requested to change the setting value of the target item (step S46). Upon receiving the request, the user information management unit 100 stores information for changing the setting value of the target item in the temporary data holding unit 112 as customization information (step S47). Then, the user information management unit 100 notifies the user information setting unit 103, the customization receiving unit 101, and the authentication unit 105 that the change of the setting value of the target item has been received (step S48). Upon receipt of the notification, the customization accepting unit 101 displays a message indicating that the rule information change has been accepted on the operation unit 40 (step S49).

  Here, the user can request the change of each target item or each attribute rule to be changed, and the above-described processing of steps S45 to S49 is repeated each time the user requests the change of the setting value. FIG. 12 is a diagram illustrating a data configuration of the customization information stored in the temporary data holding unit 112. In the figure, the processing of steps S45 to S49 is repeated, and the customization information stored in the temporary data holding unit 112 each time in step S47 is shown as customization information 1 to 20.

<Detection of reflection timing candidates: Number of customization information>
Next, processing for detecting a reflection timing candidate will be described. FIG. 13 is a flowchart illustrating a processing procedure for detecting a reflection timing candidate. After step S49, the user information management unit 100 counts the number of customization information stored in the temporary data holding unit 112 in order to detect a reflection timing candidate. Here, for example, when there are 20 pieces of customization information stored in the temporary data holding unit 112, the user information management unit 100 detects this time as a reflection timing candidate (step S50). Next, the user management information unit 100 performs reflection determination processing (step S51).

  FIG. 14 is a flowchart illustrating the procedure of the reflection determination process. In the reflection determination process, the user information management unit 100 refers to the reflection timing information stored in the rule DB 111, reads the reflection timing associated with priority 1 (step S60), and whether there is a reflection timing. It is determined whether or not (step S61). Here, since the determination result is affirmative, the process proceeds to step S62, and the user information management unit 100 determines whether or not customization information that is not used for updating the rule DB 111 is stored in the temporary data holding unit 112. To do. Here, since the determination result is affirmative, the process proceeds to step S63, where the user information management unit 100 reads the customization information stored in the temporary data holding unit 112, and then the reflection timing candidate detected in step S50. It is determined whether or not the situation in step 4 matches the reflection timing and the reflection timing condition in the reflection timing information read in step S60 (step S64). Here, the situation in the reflection timing candidate is a situation in which there are 20 pieces of customization information stored in the temporary data holding unit 112, and the reflection timing and the reflection timing condition in the reflection timing information read out in step S60. As shown in FIG. 5, “when 20 customization information items are stored in the temporary data holding unit 112 regardless of the target item”, these match. Therefore, the determination result of step S64 is affirmative, and the process proceeds to step S65. In step S65, the user information management unit 100 changes the setting value of the target item for the rule information stored in the rule DB 111, using the customization information read in step S63. In this manner, the user information management unit 100 customizes the rule information and updates the rule DB 111. If the determination result in step S64 is negative, the process proceeds to step S66, where the user information management unit 100 reads the reflection timing associated with the next priority in the reflection timing information, and the processing after step S61. I do. If the determination result in step S61 is negative, the user information management unit 100 ends the process without updating the rule DB 111.

<Detection of reflection timing candidates: startup information>
Further, when the rule DB 111 is not updated using the customization information stored in the temporary data holding unit 112 in the above-described customization reception process, and the image forming apparatus 1 is turned off, the image forming apparatus 1 is activated next. A process for detecting a reflection timing candidate will be described. FIG. 15 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate when the image forming apparatus 1 is activated next time. When the power is turned on and the image forming apparatus 1 is activated, the activation management unit 113 of the image forming apparatus 1 passes activation information indicating that the image forming apparatus 1 has been activated to the user information management unit 100 (Step S110). S70). Upon receiving the activation information, the user information management unit 100 detects this time as a reflection timing candidate (step S71), and then performs a reflection determination process similar to step S51 described above.

<Reflect timing candidate detection: power mode information>
In addition, a process of detecting a reflection timing candidate due to the power mode transition of the image forming apparatus 1 will be described. FIG. 16 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate due to the transition of the power mode. The user information management unit 100 requests the power control unit 114 for notification at the time of transition to the power mode (step S80). The power control unit 114 accepts the request (step S81) and, for example, passes power mode information indicating that to the user information management unit 100 when the mode is shifted to the power saving mode (step S82). The user information management unit 100 receives power mode information (step S83). When the power mode returns from the power saving mode to the normal mode, the power control unit 114 passes power mode information indicating that to the user information management unit 100 (step S84). Upon receiving the power mode information, the user information management unit 100 detects this time as a reflection timing candidate (step S85), and then performs a reflection determination process similar to step S51 described above.

<Reflect timing candidate detection: time information>
A process for detecting a reflection timing candidate due to the arrival of a predetermined time will be described. FIG. 17 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate due to arrival of a predetermined time. The user information management unit 100 requests the timer 115 to notify when the predetermined time has arrived (step S90). The timer 115 accepts the request and measures the arrival of a predetermined time (step S91). When the timer 115 detects the arrival of the predetermined time, it passes time information indicating that to the user information management unit 100 (step S92). Upon receiving the time information, the user information management unit 100 detects this time as a reflection timing candidate (step S93), and then performs the reflection determination process similar to step S51 described above.

  The timer 115 may measure the elapse of a predetermined time instead of measuring the arrival of a predetermined time. That is, for example, when the user information management unit 100 requests measurement of the passage of 10 minutes, the timer 115 starts measuring the time, and when 10 minutes have elapsed from the start of measurement, the time information is transmitted to the user information management unit 100. You may make it pass to 100.

  As described above, when the reflection timing candidate is set in advance, and when the reflection timing candidate is detected, it is determined using the reflection timing information whether or not the rule DB 111 is updated using the customization information, The rule DB 111 is updated according to the determination result. As a result, the rule DB 111 can be updated according to the usage environment of the user, and problems caused by the update of the rule DB 111 can be reduced.

<Reflection timing information setting>
Next, a procedure of processing for setting the reflection timing information stored in the rule DB 111 by an operation input from the user will be described. FIG. 18 is a flowchart showing a processing procedure for setting the reflection timing information stored in the rule DB 111 by an operation input from the user. When a request for setting reflection timing information is input via the operation unit 40, the user information setting unit 103 receives the input (step S100) and causes the operation unit 40 to display a reflection timing setting screen (step S101). . FIG. 19 is a diagram illustrating a screen example illustrating the reflection timing setting screen. On the screen shown in the figure, the user can make an operation input for newly creating reflection timing information or changing or deleting the reflection timing information already stored in the rule DB 111. When an input requesting the setting of the reflection timing information is made through the operation unit 40 by such an operation input, the user information setting unit 103 receives the input, and the setting of the reflection timing information is performed by the user information management. Request is made to the unit 100 (step S102). Upon receiving the request, the user information management unit 100 newly registers reflection timing information in the rule DB 111, changes or deletes the reflection timing information stored in the rule DB 111 according to the request (step S103). ).

  According to such a configuration, the user can set a desired reflection timing, and the rule DB 111 can be updated in the image forming apparatus 1 according to his / her usage environment. For this reason, the malfunction which arises by the update of rule DB111 can be reduced effectively.

[Modification]
Moreover, it is not limited to each embodiment mentioned above, The various deformation | transformation which is illustrated below is possible.

<Detection of reflection timing candidates: At login>
In the above-described embodiment, a reflection timing candidate may be detected when a user logs in. FIG. 20 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate at the time of user login. Here, the processing of steps S1 to S5 is performed in the same manner as the flowchart shown in FIG. After step S25, when the user information management unit 100 is notified from the authentication unit 105 that the user is permitted to log in, this is detected as a reflection timing candidate (step S6), and the reflection determination in step S51. Process.

<Detection of reflection timing candidates: When logging out>
In the embodiment described above, a reflection timing candidate may be detected when the user logs out. FIG. 21 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate when a user logs out. Here, the processing of steps S30 to S31 is performed in the same manner as the flowchart shown in FIG. After step S31, when the user information management unit 100 is notified from the authentication unit 105 that the user has logged out, the user information management unit 100 detects this as a reflection timing candidate (step S32), and performs the reflection determination process in step S51. Do.

<Reflect by user request>
In the above-described embodiment, the rule DB 111 may be updated after the customization acceptance process according to a request from the user. FIG. 22 is a flowchart showing the procedure of the customization process for updating the rule DB 111 after the customization acceptance process in response to a request from the user. When an input requesting to update the rule DB 111 is made via the operation unit 40 after the customization receiving process, the customization receiving unit 101 receives the input (step S110), and reflects the reflection request information indicating the user information. The data is transferred to the management unit 100 (step S111). The user information management unit 100 receives the reflection request information, detects after customization reception processing as a reflection timing candidate (step S112), and waits for a request for customization reception processing. Next, when an input for requesting a customization acceptance process is made via the operation unit 40, the customization acceptance unit 101 accepts the input (step S40), and the user information management unit 100 determines a rule. Information acquisition is requested (step S41). Thereafter, steps S42 to S46 are performed in the same manner as described above. After step S46, the process proceeds to step S113. In step S113, when the user information management unit 100 receives a request to change the setting value of the target item, the target information on the rule information stored in the rule DB 111 is received according to the request. Change the setting value of the item. Then, the user information management unit 100 notifies the user information setting unit 103, the customization receiving unit 101, and the authentication unit 105 that the setting value of the target item has been changed (step S114). Upon receipt of the notification, the customization receiving unit 101 displays a message indicating that the rule information has been changed on the operation unit 40 (step S115).

  In step S113, as in step 47 described above, information for changing the setting value of the target item is stored in the temporary data holding unit 112 as customization information, and thereafter, in the rule DB 111 using the customization information. The stored rule information may be changed.

<Detection of reflection timing candidates: When the customization screen is displayed and when the display ends>
In the above-described embodiment, a reflection timing candidate may be detected when the customization screen is displayed on the operation unit 40 and when the display is terminated. FIG. 23 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate when the customization screen is displayed on the operation unit 40 and when the display is terminated. Here, the processing of steps S40 to S44 is performed in the same manner as the flowchart shown in FIG. After step S44, the process proceeds to step S120. In step S120, the customization receiving unit 101 passes display information indicating that the customization screen has been displayed to the user information management unit 100. Upon receiving the display information, the user information management unit 100 detects this time as a reflection timing candidate (step S121), and performs the reflection determination process in step S51. Thereafter, the processes of steps S45 to S49 are performed. After step S49, in step S122, the customization accepting unit 101 accepts the input when an input requesting the end of the customization accepting process is made via the operation unit 40, and then terminates the customization accepting process with the user information. A request is sent to the management unit 100 (step S123). When the user information management unit 100 receives the request, the user information management unit 100 detects this time as a reflection timing candidate (step S124), and performs the reflection determination process in step S51. On the other hand, the customization accepting unit 101 ends the display of the customization screen (step S125).

<Reflecting timing candidate detection: When accessing user information>
In the above-described embodiment, in the user information acquisition / setting process, a reflection timing candidate may be detected when accessing the user information stored in the user information DB 110. FIG. 24 is a flowchart showing a procedure of processing for detecting a reflection timing candidate when accessing user information stored in the user information DB 110. Here, the processing of steps S10 to S11 is performed in the same manner as the flowchart shown in FIG. In step S11, when the user information management unit 100 acquires user information stored in the user information DB 110, the user information management unit 100 detects this as a reflection timing candidate (step S130), and performs the reflection determination process in step S51. Thereafter, processing in steps S12 to S21 is performed in the same manner as the flowchart shown in FIG. In step S21, when the user information management unit 100 changes the user information stored in the user information DB 110, the user information management unit 100 detects this as a reflection timing candidate (step S131), and performs the reflection determination process in step S51. .

  Note that the user information to be detected for the access may or may not include the target item to be customized.

<Reflect timing candidate detection: When judging validity>
In the above-described embodiment, in the user information acquisition / setting process, a reflection timing candidate may be detected at the time of validity determination. FIG. 25 is a flowchart illustrating a processing procedure for detecting a reflection timing candidate at the time of validity determination in the user information acquisition / setting process. Here, in the validity determination process in FIG. 7 described above, the user information management unit 100 reads the rule information related to the item stored in the rule DB 111 (step S140), and detects this time as a reflection timing candidate ( In step S141), the reflection determination process in step S51 is performed. Then, the user information management unit 100 determines whether or not an attribute rule regarding “combination” is set for the item to be changed (step S142). For example, when the item to be changed is “password”, in the example of FIG. 4, “login ID” is set in the “combination” attribute for the “password”. In this case, the determination in step S142 is performed. The result is positive. If the determination result in step S142 is affirmative, this time is detected as a reflection timing candidate (step SS143), and the reflection determination process in step S51 is performed. Next, as in step S20 in FIG. 7 described above, the user information management unit 100 determines whether or not the setting value of the item to be changed is suitable. If the determination result is affirmative (step S20: YES), this time is detected as a reflection timing candidate (step S144), and the reflection determination process of step S51 is performed. Thereafter, the processing in steps S21 to S23 in FIG.

<Reflect timing candidate detection: Immediately>
In the above-described embodiment, every time customization information is stored, that is, every time customization information is stored in the temporary data holding unit 112 in step S47, this time is detected as a reflection timing candidate, and reflection determination processing is performed. Anyway.

<Implementation judgment processing timing>
In the above-described embodiment and each modification, the reflection determination process is performed each time the reflection timing candidate is detected. However, the present invention is not limited to this, and the reflection determination process may be performed at a predetermined timing, or after the completion of each process such as the customization reception process and the validity determination process, the reflection detected until the process ends. Reflection determination processing may be performed according to timing candidates.

<Others>
In the above-described embodiment and each modification, the rule information to be customized may be set so that the reflection timing of all information can be selected, or the reflection timing of some information can be selected. It may be set to be. Further, it may be set so that the reflection timings of all information can be combined, or it can be set so that the reflection timings of some information can be combined.

  In the above-described embodiment, the rule DB 111 may be updated using a reflection flag associated with the customization information stored in the temporary data holding unit 112. For example, in step S47, the user information management unit 100 causes the temporary data holding unit 112 to store the customization information in association with a reflection flag indicating that the rule DB 111 is not yet used for updating. In step S63, the user information management unit 100 reads only the customization information associated with the reflection flag indicating that it has not been used for updating the rule DB 111, and in step S65, the customization used for updating the rule DB 111. A reflection flag indicating that may be associated with the information. Further, the customization information used for updating the rule DB 111 may be immediately deleted from the temporary data holding unit 112 after the update without using the reflection flag.

  In the above-described embodiment and each modification, the image forming apparatus 1 is configured to be connected to the network 3, but may not be connected to the network 3. Further, an external storage device connected to the image forming apparatus 1 by wired or wireless communication may be provided, and the user information DB 110, the rule DB 111, and the temporary data holding unit 112 may be configured in the external storage device. You may make it comprise in other storage media, such as memory.

  In the above-described embodiment and each modification, the example in which the rule information is changed in the image forming apparatus 1 has been described. However, the information processing apparatus 5, the Web server 4, the rule server 2, and other information processing apparatuses described above A configuration may be applied.

  As described above, the information processing apparatus and the information processing method according to the present invention are suitable for use in a technique for changing the specification of user information.

It is a block diagram which illustrates the composition of the customization system in one embodiment of the present invention. 2 is a block diagram illustrating a hardware configuration diagram of an example of the image forming apparatus 1 according to the embodiment. FIG. 3 is a block diagram illustrating a software configuration of the image forming apparatus 1 in the embodiment. FIG. It is a figure which illustrates the data structure of the rule information with respect to the entry "user" in the embodiment. It is a figure which illustrates the data structure of the reflection timing information in the embodiment. It is a flowchart which shows the procedure of the login process of the user in the embodiment. It is a flowchart which shows the procedure of the user information acquisition / setting process in the embodiment. It is a flowchart which shows the logout process of the user in the embodiment. It is a flowchart which shows the procedure of the customization reception process in the embodiment. It is a figure which shows the example of a screen which illustrates the customization screen in the embodiment. It is a figure which shows the example of a screen which illustrates the customization screen in the embodiment. It is a figure which illustrates the data structure of the customization information memorize | stored in the temporary data holding part 112 in the embodiment. It is a flowchart which shows the procedure of the process which detects the reflection timing candidate in the embodiment. It is a flowchart which shows the procedure of the reflection determination process in the embodiment. 6 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate when the image forming apparatus 1 is started next time in the embodiment. It is a flowchart which shows the procedure of the process which detects the reflection timing candidate by the arrival of the predetermined time in the embodiment. It is a flowchart which shows the procedure of the process which detects the reflection timing candidate by the arrival of the predetermined time in the embodiment. It is a flowchart which shows the procedure of the process which sets the reflection timing information memorize | stored in rule DB111 in the embodiment by the operation input from a user. It is a figure which shows the example of a screen which illustrates the reflection timing setting screen in the embodiment. It is a flowchart which shows the procedure of the process which detects a reflection timing candidate at the time of the user's login in the modification of the embodiment. It is a flowchart which shows the procedure of the process which detects a reflection timing candidate at the time of the user's logout in the modification of the embodiment. It is a flowchart which shows the procedure of the customization process which updates rule DB111 after the customization reception process by the request | requirement from the user in the modification of the embodiment. 10 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate when a customization screen is displayed on the operation unit 40 and when the display is terminated in a variation of the embodiment. It is a flowchart which shows the procedure of the process which detects a reflection timing candidate at the time of access to the user information memorize | stored in user information DB110 in the modification of the embodiment. 14 is a flowchart illustrating a procedure of processing for detecting a reflection timing candidate at the time of validity determination in the user information acquisition / setting processing according to a modification of the embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Image forming apparatus 2 Rule server 3 Network 4 Web server 5 Information processing apparatus 10 Controller 11 CPU
12 ASIC
13 HDD
14 Memory 15 Network I / F
16 FAXI / F
17 Timer 20 Scanner Engine 21 Print Engine 40 Operation Unit 41 LCD
42 Hard key 100 User information management unit (change means, time detection means)
101 Customization Accepting Unit 102 Communication Control Unit 103 User Information Setting Unit 104 User Information Utilizing Unit 105 Authentication Unit 110 User Information DB
111 Rule DB
112 Temporary data holding unit 113 Activation management unit (activation detection means)
114 Power control unit 115 Timer

Claims (20)

An input receiving means for receiving a user's operation input;
User information storage means for storing user information;
Specification information storage means for storing specification information indicating specifications of the user information stored in the user information storage means;
A specification change information storage unit that stores specification change information for changing the specification information according to the input when the input receiving unit receives an input requesting the change of the specification information;
Using the specification change information stored in the specification change information storage means, time detection means for detecting a change time for changing the specification information stored in the specification information storage means;
A change means for changing the specification information stored in the specification information storage means using the specification change information stored in the specification change information storage means when the time detection means detects the change time; An information processing apparatus comprising: An authentication unit that authenticates the user using authentication information input from the user via the input receiving unit;
The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when the authentication unit succeeds in authentication. An authentication unit that authenticates the user using authentication information input from the user via the input receiving unit;
The information according to claim 1, wherein the time detection means detects the change time when the input reception means receives an input requesting cancellation of authentication from a user authenticated by the authentication means. Processing equipment. A display control means for displaying on the display means a specification change screen for a user to input the change of the specification information;
The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when the display control unit ends the display of the specification change screen on the display unit. A display control means for displaying on the display means a specification change screen for a user to input the change of the specification information;
The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when the display control unit causes the display unit to display the specification change screen. It further comprises a time measuring means for measuring time,
The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when the time measured by the time measurement unit reaches a predetermined time. Further comprising activation detection means for detecting activation of the information processing apparatus,
The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when the activation detection unit detects activation of the information processing apparatus. A power control unit for controlling a power supply mode set in the information processing apparatus;
The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when the power control unit sets the power supply mode to a predetermined mode. The information processing apparatus according to claim 1, wherein the time detection unit detects the change time when detecting access to the user information stored in the user information storage unit. The timing detection means detects the change timing when the input reception means receives an input requesting to change the specification information stored in the specification information storage means. The information processing apparatus described in 1. When the input acceptance unit accepts an input requesting the change of the user information, the second acceptance unit changes the user information stored in the user information storage unit according to the input. Item 4. The information processing apparatus according to Item 1. When the input accepting unit accepts an input requesting the user information to be changed, the second changing unit uses the specification information stored in the specification information storing unit to change the user information. The user information stored in the user information storage means is changed if it is determined whether or not the specification indicated by the information is met and the determination result is affirmative. Information processing device. The information processing apparatus according to claim 12, wherein the time detection unit detects the change time when the second change unit accesses the specification information stored in the specification information storage unit. The information according to claim 12, wherein the time detection means detects the change time when the second change means determines that the change of the user information conforms to a specification indicated by the specification information. Processing equipment. The user information includes at least two or more attribute information about the user,
The specification information includes combination information indicating that the first attribute information and the second attribute information are used in combination,
The second changing means, when the input accepting means accepts an input requesting the change of the user information, when determining whether the change of the user information conforms to the specification indicated by the specification information, Whether the change of the user information includes a change of at least one of the first attribute information and the second attribute information indicated by the combination information included in the specification information stored in the specification information storage unit Determine whether
The time detection means detects the change time when the second change means determines that the change of the user information includes at least one change of the first attribute information and the second attribute information. The information processing apparatus according to claim 12. A change time information storing means for storing change time information indicating a change condition related to the change time;
The change means is stored in the specification information storage means according to a change condition indicated by the change time information stored in the change time information storage means when the time detection means detects the change time. A determination unit that determines whether or not to change the specification information; and if the determination result of the determination unit is affirmative, the specification change information stored in the specification change information storage unit is used to determine the specification. The information processing apparatus according to claim 1, further comprising specification changing means for changing the specification information stored in the information storage means. The change time information includes the number of specifications change information as the change condition,
When the time detection means detects the change time, the determination means stores the number of the specification change information included in the change condition indicated by the change time information in the specification change information storage means. It is determined whether or not the number of the specification change information matches, and when the determination result is affirmative, the specification information storage means is used by using the specification change information stored in the specification change information storage means. The information processing apparatus according to claim 16, wherein it is determined that the specification information stored in is changed. The user information includes at least one attribute information about the user,
The change time information includes, as the change condition, attribute specifying information that specifies the attribute information to be changed in the specification information,
The determination means, when the time detection means detects the change time, the attribute information specified by the attribute specification information included in the change condition indicated by the change time information is subject to change of the specification information If the determination result is affirmative, the specification information storage means uses the specification change information stored in the specification change information storage means. The information processing apparatus according to claim 16, wherein it is determined that the specification information stored in is changed. The change time information includes a priority given to the change condition,
The determination means, when the time detection means detects at least one or more change times, corresponds to the priorities in the order of the priorities given to the change conditions included in the change time information. It is determined whether or not the attached change condition is met, and when the determination result is affirmative, the specification information storage means is used by using the specification change information stored in the specification change information storage means. The information processing apparatus according to claim 16, wherein it is determined that the specification information stored in is changed. An input receiving step for receiving user operation input;
When the input receiving step accepts an input requesting a change of the specification information stored in the specification information storage means, the specification information indicating the specification of the user information stored in the user information storage means, the specification information according to the input Specification change information storage control step for storing specification change information for changing
Using the specification change information stored in the specification change information storage means, a time detection step of detecting a change time for changing the specification information stored in the specification information storage means;
A change step of changing the specification information stored in the specification information storage means using the specification change information stored in the specification change information storage means when the change time is detected in the time detection step; Information processing method characterized by including.

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