JP2009177383A - Image forming apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of relieving an operation burden of a user when an optional function is shifted from a trial state to a full-scale operation state. <P>SOLUTION: The image forming apparatus includes: an optional function management means 11 for managing a trial period of the optional function and shifting the optional function from the trial state to the full-scale operation state; a function execution means 13 for operating the optional function in a trial state and full-scale operation state; and a data management means 12 for storing and saving setting information set to the optional function in a predetermined storage means 40 during an operation of the optional function in the trial state, and continuously saves the setting information set to the optional function during the trial period when the trial period of the optional function is terminated, reads the setting information 45 which is continuously saved in an operation of the optional function in the full-scale operation state, and reflects the setting information 45 on the image forming apparatus 1. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an image forming apparatus having a plurality of functions, and more particularly to an image forming apparatus having optional functions.

  2. Description of the Related Art Conventionally, an image forming apparatus called a multifunction peripheral or an MFP (Multi Function Peripheral) is known. This type of image forming apparatus has a plurality of functions such as a copy function, a scanner function, a FAX function, a network printer function, and a box function. In recent years, in order to meet the needs of users, functions installed in image forming apparatuses tend to further increase. Under such circumstances, the image forming apparatus is configured to include a basic function that operates effectively in the initial state and an optional function that is disabled in the initial state, and the user uses the optional function. When it is desired to do so, the optional function can be effectively operated in the image forming apparatus by purchasing a license corresponding to the optional function.

  Conventionally, when a user desires to use an optional function, an image forming apparatus that can try the optional function for a certain period before the user purchases a license is known (for example, Patent Document 1). In this case, since the user can actually try the optional function during the trial period, the necessity of the function can be examined during this period. If it is determined that the function being used for trial is necessary, a regular license is purchased and input to the image forming device, so that the function is continuously used from the trial state to the actual operation state. become able to. Further, when it is determined that the function being used for trial is not necessary, there is no need to purchase a regular license, so there is an advantage that it is possible for the user to suppress useless costs.

JP 2005-33333 A

  However, in the conventional image forming apparatus, when the optional function is shifted from the trial state to the actual operation state, initialization for the actual operation is performed at the time of the transition, and the trial period is accompanied by this initialization. There is a problem that setting information related to an optional function that is set by a user's operation input is deleted.

  When a user performs a setting operation for an optional function in this type of image forming apparatus, it is necessary to perform the setting while repeating a touch operation on the display screen of the operation panel. Therefore, unlike a setting operation for application software of a general computer (for example, a personal computer), in the case of an image forming apparatus, a large amount of man-hour is required for setting operation for an optional function. In particular, recent image forming apparatuses are used in an environment connected to a network, and there are some optional functions to be used that require complicated setting operations in advance. Therefore, if the setting information entered with a large amount of man-hours during the trial period is erased along with the transition to production, the user must input a large amount of man-hours again after the transition. In other words, the conventional image forming apparatus places a great burden on the user.

  The present invention has been made for the purpose of solving the above-described conventional problems, and shifts from the trial state to the production state by retaining the setting information set during the trial period even after the trial period is over. It is an object of the present invention to provide an image forming apparatus capable of reducing the operation burden on the user when the operation is performed.

  In order to achieve the above object, the image forming apparatus according to the first aspect of the present invention employs an optional function for managing a trial period of an optional function and shifting the optional function from the trial state to the actual operation state. Management means, function execution means for operating the optional function in the trial state and the actual operating state, and setting information set for the optional function during operation of the optional function in the trial state in a predetermined storage means Data management means for storing and saving, and when the trial period of the optional function ends, the optional function management means causes the data management means to continue saving the setting information, and the function The execution unit reads the setting information continuously stored in the storage unit when the optional function is in operation. In the configuration of comprising using out.

  According to a second aspect of the present invention, in the image forming apparatus according to the first aspect, the option function managing unit presets whether or not to retain setting information set during the trial period even after the trial period ends. When the trial period of the optional function ends, the setting of the optional function is set to be retained even after the trial period ends. It is characterized by continuing the storage state of information.

  According to a third aspect of the present invention, in the image forming apparatus according to the second aspect, when the trial period of the optional function ends, the optional function management unit discards the setting information of the optional function after the trial period ends. Is set, the setting information is deleted by the data management means.

  According to a fourth aspect of the present invention, in the image forming apparatus according to any one of the first to third aspects, the optional function management unit sends the setting information to the data management unit at the end of the trial period of the optional function. In the case where the storage state is continued, the setting function is deleted by the data management means when a predetermined period has elapsed after the trial period ends without the optional function shifting to the actual operation state. It is said.

  According to a fifth aspect of the present invention, in the image forming apparatus according to any one of the first to fourth aspects, the image forming apparatus further includes a data transmission unit that transmits data, and the optional function is transmitted via the data transmission unit. This is a function for registering and managing a destination address for transmitting data for each user, and the setting information is address information set for each user.

  According to a sixth aspect of the present invention, the image forming apparatus according to any one of the first to fourth aspects further includes an operation panel that displays an operation guidance screen for a user and receives an operation input by the user. The option function is a panel customization function for customizing the display screen of the operation panel for each user, and the setting information is customization information set for each user.

  According to a seventh aspect of the present invention, in the image forming apparatus according to any one of the first to fourth aspects, the image forming apparatus further includes a print unit that performs print output, and the optional function stores a specific memory in a predetermined storage unit. It is a function for reading data stored in an area and causing the printing means to perform print output, and the setting information is information for accessing the specific storage area.

  According to the image forming apparatus of the present invention, when the trial period of the optional function ends, the storage state of the setting information set for the optional function continues during the trial period. After the migration, the setting information set during the trial period can be read and used when the optional function is in operation in the actual operation state. Therefore, the user does not need to set the setting information set for the optional function during the trial period again after the transition to the production state, and the user's operational burden when shifting from the trial state to the production state is eliminated. Can be reduced.

  In particular, according to the image forming apparatus of the second aspect, since it is configured to preset whether or not the setting information set during the trial period is retained even after the trial period ends, for example, a plurality of image forming apparatuses are provided. When the optional function is provided, an optional function that keeps the setting information holding state even after the trial period ends can be selected and set in advance. This makes it possible to select and set, as necessary, an optional function that keeps the storage state of the setting information after the trial period ends.

  According to another aspect of the image forming apparatus of the present invention, when the option function setting information is set to be discarded after the trial period ends, the setting information is deleted when the option function trial period ends. Therefore, it is possible to prevent the storage area of the storage unit from being occupied by unnecessary setting information, and to effectively use the storage area of the storage unit.

  According to another aspect of the image forming apparatus of the present invention, when the setting information storage state for the optional function is continued at the end of the trial period of the optional function, the optional function does not shift to the actual operation state, but after the trial period ends. Since the setting information is deleted when the predetermined period has elapsed, it is possible to prevent the setting information of the optional function that is not shifted to the actual operation state from occupying the storage area of the storage unit for a long period of time. Can effectively utilize the storage area of the storage means.

  Further, according to each of the image forming apparatuses of the fifth to seventh aspects, it is necessary for the user to perform a complicated setting operation in advance when using the optional function, but the setting information set and input by the user during the trial period. Is saved even after the trial period is over, so that it is not necessary for the user to perform complicated setting operations again when using the product in the production state after the transition to the production operation. Is significantly reduced.

  Hereinafter, an example of a preferred embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a diagram showing an overall schematic configuration of an image forming system in the present embodiment. This image forming system has a configuration in which an image forming apparatus 1 called a multifunction peripheral or MFP is connected to a network 2 such as a wired or wireless LAN. The image forming apparatus 1 includes a plurality of functions such as a copy function, a network printer function, a scanner function, a FAX function, an address management function, a panel customization function, and a pull print function. Among these functions, for example, a copy function, a network printer function, The scanner function and the FAX function are basic functions set to operate effectively in the initial state. Other functions such as an address management function, a panel customization function, and a pull print function are optional functions that are disabled in the initial state.

  In the present embodiment, as an optional function of the image forming apparatus 1, a case where three functions of an address management function, a panel customization function, and a pull print function are installed is illustrated. When the user desires to use these optional functions, the selected optional functions can be used for a certain period of time by selecting the optional functions and performing a predetermined trial procedure, so that the image forming apparatus 1 operates effectively. become. Further, when the user performs a predetermined purchase procedure and obtains a regular license, the selected optional function is in a fully operational state in the image forming apparatus 1, and the user continuously and unlimitedly selects the option function during the license validity period. The function can be used.

  In addition to the image forming apparatus 1 described above, the image forming system includes a server computer (hereinafter simply referred to as “server”) 3 and a client computer (hereinafter simply referred to as “client”) 6 connected to the network 2. I have. The image forming apparatus 1 can exchange data with the server 3 and the client 6 via the network 2. The server 3 is for managing various functions of the image forming apparatus 1 and includes a built-in type or an external type hard disk 4. The hard disk 4 of the server 3 stores and saves setting information 5 that is set and input by the user for optional functions of the image forming apparatus 1, for example. The client 6 is, for example, a computer that transmits a print job or the like to the image forming apparatus 1 via the network 2. In this case, the image forming apparatus 1 executes a print job received from the client 6 to form an image. In the scanner function of the image forming apparatus 1, image data obtained by reading a document or the like can be output to the client 6 via the network 2.

  The image forming apparatus 1 is also connected to a communication network 7 such as a public telephone network, and performs fax transmission / reception with an external image forming apparatus 8 (which may be a FAX dedicated apparatus) via the communication network 7. It is configured to be able to.

  An operation panel 20 that can be operated by a user is provided on the front surface of the image forming apparatus 1. The operation panel 20 is an operation input unit that allows a user to input various settings and instructions to the image forming apparatus 1. For example, when the user uses the image forming apparatus 1, by operating the operation panel 20, one function is selected from the plurality of functions described above and settings relating to the function are performed, or an image is set. A job can be executed by the forming apparatus 1.

  FIG. 2 is a diagram illustrating an example of a hardware configuration and a functional configuration of the image forming apparatus 1. In addition to the above-described operation panel 20, the image forming apparatus 1 includes a CPU 10, a ROM 31, a RAM 32, a document conveying unit 33, a scanner unit 34, a paper feeding unit 35, a printer unit 36, a communication interface 37, and a storage unit 40. ing.

  The CPU 10 implements various functions as the image forming apparatus 1 by reading and executing various programs (control program 41, basic function program 42, optional function program 43, etc.) stored in the storage unit 40. The ROM 31 stores various parameters referred to when the CPU 10 executes the program, and the RAM 32 stores temporary data used by the CPU 10.

  The document transport unit 33 is a portion where a document is set when functions such as copy, scanner, and FAX are used. The document transport unit 33 automatically transports the document one by one to the scanner unit 34, thereby scanning the scanner. The unit 34 is configured to optically read characters, symbols, images and the like recorded on the document. The paper feed unit 35 automatically supplies sheets as image forming media one by one to the printer unit 36 when image formation such as print output is performed in the image forming apparatus 1. The printer unit 36 operates when executing a job related to a copy function, a network printer function, a FAX function, a pull print function, and the like, and is a printing unit that forms an image on a sheet supplied from the sheet feeding unit 24 and performs print output. is there. The communication interface 37 is a communication means for performing data communication with the server 3, the client 6, or another image forming apparatus 8 through the network 2 or the communication network 7, for example, a NIC (network interface card), a modem, It is constituted by TA (terminal adapter), wireless communication means, and the like. The communication interface 37 serves as a data transmission unit when transmitting data to a designated destination address.

  The operation panel 20 is disposed around the display unit 21, which includes a display unit 21 including a liquid crystal display for displaying various types of information to the user, a touch panel 22 disposed on the front side of the display unit 21, and the display unit 21. And a plurality of operation buttons 23 such as a numeric keypad. Therefore, the user can perform various settings and input operations on the image forming apparatus 1 while referring to the screen displayed on the display unit 21.

  The storage unit 40 is a storage unit that stores a control program 41, a basic function program 42, an optional function program 43, function management data 44, setting information 45, and the like. For example, a hard disk or a non-volatile memory built in the image forming apparatus 1 Consists of.

  The control program 41 is a basic program in the image forming apparatus 1. When the image forming apparatus 1 is activated, the CPU 10 reads out and executes the control program 41. As a result, the CPU 10 functions as an optional function management unit 11, a data management unit 12, and a function execution unit 13. The option function management unit 11 is a means for managing the operation state of each of the address management function, the panel customization function, and the pull print function. It is configured to control the data management unit 12 and the function execution unit 13 while shifting to a state. The data management unit 12 is a means for managing the setting information by storing the setting information set by the user for the optional function during the operation of the optional function in a predetermined storage means. The function execution unit 13 is means for operating various functions in the image forming apparatus 1 by executing a basic function program or an optional function program.

  The basic function program 42 is a program that is further read and executed during the execution of the control program 41, and is a program for executing a job corresponding to a basic function such as copy, network printer, scanner, and FAX. When the CPU 41 is executing the control program 41, the basic function program 42 is further read and executed, whereby a designated job such as copying is executed in the image forming apparatus 1. The option function program 43 is also a program that is read and executed while the control program 41 is being executed. The option function program 43 is provided corresponding to each of the address management function, the panel customization function, and the pull print function, and is a program for realizing each option function in the image forming apparatus 1. In the example shown in the figure, the control program 41, the basic function program 42, and the optional function program 43 are configured as separate programs, but they may be configured as one program.

  The function management data 44 is data for the option function management unit 11 to manage the operation state of each option function. Therefore, the function management data 44 is managed by the option function management unit 11, and rewriting of each item is performed by the option function management unit 11. FIG. 3 is a diagram illustrating an example of the function management data 44. In the function management data 44, an individual option number is assigned to each option function. In the example shown in the figure, the address management function is assigned No. 1, the panel customization function is assigned No. 2, and the pull print function is assigned No. 3. . The function management data 44 stores information such as status (operation state), trial period, setting information holding / discarding, setting information holding period, license validity period, server address, port, SSL, etc. for each optional function. Yes.

  The status of the function management data 44 is information indicating the operation state of the optional function. FIG. 4 is a diagram showing transition of the status (operation state) of the optional function. As shown in FIG. 4, the status of the optional function is “not purchased” in the initial state, and in this state, the optional function cannot be executed in the image forming apparatus 1 (state ST1). When a predetermined trial procedure is performed for the optional function and a trial start is instructed to the image forming apparatus 1, the status is rewritten from “not purchased” to “under trial”, and a certain trial is performed in the image forming apparatus 1. A trial state in which the optional function can be tried until the period ends (state ST2). When the status is “not purchased”, a predetermined purchase procedure is performed for the optional function, and when a regular license is input to the image forming apparatus 1, the status shifts to “purchased” and image formation is performed. The apparatus 1 is in a live operation state in which the optional function can be used properly (state ST5).

  When the status is “in trial” (state ST2), information indicating the final date of the trial period is stored in the trial period item of the function management data 44. When the trial period ends, the status is rewritten from “in trial” to “trial complete data not deleted” or “trial complete” (state ST3 or ST4).

  “Trial complete data not deleted” indicates that the optional function can be used in a trial state and the optional function cannot be executed in the image forming apparatus 1, but the setting information regarding the optional function set and input by the user during the trial period is This is a state in which the data is not deleted and kept for a predetermined period (for example, one month) after the trial period. “Trial completion” is a state in which the optional function cannot be executed in the image forming apparatus 1 and setting information regarding the optional function set and input by the user during the trial period is deleted. In the setting information holding / discarding item of the function management data 44, information on whether the setting information related to the optional function set and input by the user during the trial period is retained or discarded at the end of the trial period is stored. If this item is “Hold”, the status changes from “Trial use” to “Trial complete data not deleted” after the trial period is over. When the status is “trial trial complete data not deleted”, the setting information holding period item of the function management data 44 stores information indicating the last day of the holding period of the setting information set and input during the trial period. Until the retention period elapses, the setting information regarding the optional function set and input by the user during the trial period is retained as it is. On the other hand, when the setting information retention / discard item is “discard”, the status shifts from “trial” to “trial complete” after the trial period ends. When the status is “Trial Complete Data Not Deleted” and the setting information retention period has passed, the status changes from “Trial Complete Data Not Deleted” to “Trial Complete”, and the user inputs settings during the trial period. The setting information related to the optional function is deleted.

  Further, when the status is “Trial Complete Data Not Deleted” or “Trial Complete”, a predetermined purchase procedure is performed for the optional function, and when a regular license is input to the image forming apparatus 1, the status is “Purchase”. The image forming apparatus 1 enters a fully operational state where the optional function can be used properly (state ST5). In the present embodiment, a valid period is set for a license that allows an optional function to be in a fully operational state. For example, information indicating the last day of the valid period is stored in the license valid period item of the function management data 44. The When the license validity period ends, the status is rewritten from “purchased” to “license expired”, and the optional function cannot be executed in the image forming apparatus 1 (state ST6). In this “license expired”, the setting information for the optional function set and input by the user is not deleted, and is continuously retained after the license validity period ends. When the status is “license expired”, a predetermined license update procedure is performed, and when the image forming apparatus 1 is instructed to update the license, the status is rewritten from “license expired” to “purchased”. Then, the optional function is again in the actual operation state (state ST5). At this time, information indicating the last date of the updated effective period is stored in the license effective period of the function management data 44.

  In the image forming apparatus 1, the operation state of the optional function is changed as described above. The optional functions can be executed in the image forming apparatus 1 in two cases: “in trial” in the trial state and “purchased” in the actual operation state. In the present embodiment, when the setting information holding / discarding item of the function management data 44 is “holding”, the setting information related to the optional function set and input by the user during the trial period is retained as it is even after the trial period ends. At the time of actual operation of the option function, setting information regarding the option function input by the user during the trial period can be read and used as setting information for actual operation. Further, when the setting information holding / discarding item of the function management data 44 is “discard”, the setting information on the optional function set and input by the user during the trial period is deleted along with the end of the trial period. An area capable of storing data is secured.

  As the setting information holding / discarding item of the function management data 44, either “holding” or “discarding” is stored as a default value for each optional function when the image forming apparatus 1 is shipped. Can be changed later. For example, the user operates the operation panel 20 to cause the option function management unit 11 to function and display the option function setting screen G1 as shown in FIG. The user selects one of the hold button B1 and the discard button B2 displayed for each option function on the option function setting screen G1, and operates the setting button B3. The setting information holding / discarding item of the function management data 44 is rewritten. Therefore, the user can select and set whether or not the setting information to be set and input during the trial period is retained after the trial period ends, and only the setting information related to optional functions that the user thinks necessary is terminated. It is possible to keep it afterwards. It should be noted that such a setting operation by the user is preferably performed in advance before at least the optional function shifts to the trial state.

  The server address included in the function management data 44 stores address information when the setting information 5 for the optional function is stored in the hard disk 4 of the server 3. Therefore, when the data management unit 12 stores and saves the setting information for the option function, the server address included in the function management data 44 is referred to. In addition, a port number used in the optional function is stored in the port, and information on necessity of encryption at the time of data communication is stored in SSL.

  The option function management unit 11 reads the function management data 44 as described above from the storage unit 40 when the image forming apparatus 1 is started, and grasps the operation state of each option function.

  Setting information 45 stored in the storage unit 40 is setting information set by the user for each optional function of the image forming apparatus 1. In the present embodiment, setting information for optional functions of the image forming apparatus 1 is mainly stored in the hard disk 4 of the server 3. When the execution of the optional function is instructed in the image forming apparatus 1, the data management unit 12 accesses the server 3 based on the function management data 44 and sets necessary settings from the setting information 5 stored in the hard disk 4. Only the information is read out and temporarily stored in the storage unit 40. During execution of the optional function, the function execution unit 13 uses the setting information 45 stored in the storage unit 40 to reflect the setting contents, and when the setting information 45 is added / changed / deleted, etc. Only the setting information 45 in the storage unit 40 is updated. When the setting information 45 in the storage unit 40 has been updated at the end of execution of the optional function, the data management unit 12 updates the setting information 5 stored in the hard disk 4 of the server 3 based on the setting information 45. . In the image forming apparatus 1, the storage unit that stores the setting information 45 is not limited to the storage unit 40 and may be the above-described RAM 32.

  As described above, the setting information for the option function is stored in the storage unit external to the image forming apparatus 1, and only the necessary setting information is read from the storage unit and used when the option function is executed in the image forming apparatus 1. By adopting the form, there is an advantage that the storage area of the storage unit 40 can be effectively used in the image forming apparatus 1. However, the present invention is not limited to this mode, and setting information for all optional functions of the image forming apparatus 1 (setting information 5 stored in the hard disk 4 of the server 3) is always stored in the storage unit 40 or the RAM 32. You may make it leave.

  Next, an example of an optional function and its setting information in this embodiment will be described. The address management function is a function for registering and managing a destination address for transmitting data via the communication interface 37 for each user. The setting information regarding the address management function is as shown in FIG. 6, for example. 6A shows setting information 45 acquired by the image forming apparatus 1 from the hard disk 4 of the server 3 and temporarily stored in the storage unit 40. FIG. 6B is stored in the hard disk 4 of the server 3. The setting information 5 that has been set. For example, when a user with the user name “abc” logs in to the image forming apparatus 1 and transmits data from the image forming apparatus 1, the image forming apparatus 1 sets the setting information stored in the hard disk 4 of the server 3. 5 (FIG. 6B), only the setting information preset by the user with the user name “abc” is extracted, and the extracted setting information 45 is stored in the storage unit 40 (FIG. 6A). Based on the setting information 45 stored in the storage unit 40, a list of destinations is displayed on the operation panel 20. As a result, only the address information set in advance by the user is displayed on the operation panel 20, so that the operability when selecting a destination is improved. When the user sets and inputs address information in advance in order to use such an address management function, for example, the registered name is input character by character via the operation panel 20, and the destination type and destination information are also input individually. Therefore, it takes a lot of man-hours to input only one address information.

  The panel customization function is a function for customizing the display screen of the operation panel 20 for each user. The setting information regarding the panel customization function is as shown in FIG. 7, for example. FIG. 7A shows setting information 45 acquired by the image forming apparatus 1 from the hard disk 4 of the server 3 and temporarily stored in the storage unit 40, and FIG. 7B is stored in the hard disk 4 of the server 3. The setting information 5 that has been set. For example, when the user with the user name “abc” logs in to the image forming apparatus 1, the image forming apparatus 1 uses the setting information 5 (FIG. 7B) stored in the hard disk 4 of the server 3 to Only the setting information preset by the user with the name “abc” is extracted, and the extracted setting information 45 is stored in the storage unit 40 (FIG. 7A). Based on the setting information 45 stored in the storage unit 40, the display screen of the operation panel 20 is configured and displayed. Thereby, since the display screen which the user himself set beforehand is displayed on the operation panel 20, operativity improves. When the user sets and inputs display screen customization information in advance in order to use such a panel customization function, for example, the screen configuration for each screen such as environment setting, top menu setting, copy setting, etc. while operating the operation panel 20 Because it is necessary to set up, it will take considerable man-hours.

  The pull print function is a function for reading out data stored in a specific storage area of a predetermined storage unit such as the storage unit 40 of the image forming apparatus 1 or the hard disk 4 of the server 3 and causing the printer unit 36 to perform print output. is there. The setting information regarding the pull print function is, for example, as shown in FIG. That is, in the case of the pull print function, an address, a user name, a password, and the like necessary for accessing data stored in a specific storage area of a predetermined storage unit are stored as setting information in advance. When executing the pull print function, the image forming apparatus 1 can access the storage area by referring to the setting information 45 based on the storage area specified by the user. Can be read out and the printer unit 36 can perform print output. In the example of FIG. 8, the setting information stored in the hard disk 4 of the server 3 and the setting information stored in the storage unit 40 are the same, but as with the other optional functions described above, for example, When a user with the user name “abc” logs in, only setting information set in advance by the user may be acquired from the server 3 and stored in the storage unit 40. In addition, when setting and inputting information for a user to access a specific storage area in advance in order to use the pull print function, the server address, user name, password, etc. are entered one by one while operating the operation panel 20, for example. This requires a lot of man-hours.

  Next, the operation of the image forming apparatus 1 configured as described above will be described. 9 to 12 are flowcharts showing a period management process for managing the trial period of the optional function, the setting information holding period, and the license validity period in the image forming apparatus 1. This process is a process performed by the CPU 10 executing, for example, a part of the program incorporated in the control program 41 once a day at a preset time. When this process starts, the option function management unit 11 functions in the CPU 10 and initializes the value N corresponding to the option number to “1” (step S100). Then, it is determined whether or not an option function with an option number N exists (step S101). Here, an example in which there are three optional functions shown in FIG. 3 will be described. The determination in step S101 is made based on the option number in the function management data 44. When the option function with the option number N exists, the process proceeds to step S102, and the function management data 44 relating to the option function with the number N is read. For example, when N = 1, the function management data 44 relating to the address management function is read (see FIG. 3). Then, the option function management unit 11 further reads the status from the function management data 44 and determines the status of the option function (step S103). As a result of the status determination, if the status of the optional function is “in trial”, YES is determined in step S104, and after performing the trial period determination process (step S105), the process proceeds to step S110. If the status of the optional function is “trial complete data not deleted”, the result in step S106 is YES, and after performing the setting information retention period determination process (step S107), the process proceeds to step S110. Further, if the status of the optional function is “purchased”, YES is determined in the step S108, the license validity period determination process (step S109) is performed, and then the process proceeds to the step S110. If the status does not correspond to any of the above (for example, “License expired”, etc.), NO is determined in all of Steps S104, S106, and S108, and the process proceeds to Step S110. In step S110, the value N of the option number is incremented by 1, and the process returns to step S101. Therefore, the processing of steps S101 to S110 is executed for each optional function, and if the status of the optional function is “trial”, the trial period determination process (step S105) may be “trial complete data not deleted”. For example, if the setting information holding period determination process (step S107) is “purchased”, the license validity period determination process (step S109) is executed.

  FIG. 10 is a flowchart showing a detailed processing procedure of the trial period determination process (step S105). When the optional function management unit 11 proceeds to the trial period determination process (step S105), it reads the trial period of the optional function from the function management data 44 and performs the trial period determination process (step S120). That is, it is determined whether or not the trial period has elapsed. If the trial period has not elapsed, NO is determined in step S121, and thereafter, the trial period determination process (step S105) is terminated without performing anything. On the other hand, when the trial period has already elapsed, YES is determined in the step S121, and the process proceeds to the step S122. Then, the option function management unit 11 reads and determines the setting information holding / discarding item from the function management data 44 (step S122).

  When the setting information holding / discarding item is “holding”, the option function management unit 11 changes the status of the function management data 44 stored in the storage unit 40 from “trial use” to “trial complete data not deleted”. Rewriting is performed (step S124). As a result, the state where the optional function can be used is terminated. At this time, the option function management unit 11 writes a date, for example, one month later with respect to the setting information holding period of the function management data 44 stored in the storage unit 40, thereby setting the setting information holding period to a certain period. Set. Then, the option function management unit 11 instructs the data management unit 12 to continue to hold the setting information set during the trial period (step S125). Thus, the data management unit 12 stores the setting information set during the trial period in the predetermined storage unit even after the trial period of the optional function is over. If the data management unit 12 is configured to continue holding the setting information unless it receives a command to delete the setting information from the option function management unit 11, the process of step S125 is not particularly performed. In addition, the option function management unit 11 can keep the setting information set during the trial period in the data management unit 12 continuously. Then, the trial period determination process (step S105) ends.

  On the other hand, if the setting information retention / discard item is “discard”, the result in step S123 is NO, and the option function management unit 11 changes the status of the function management data 44 stored in the storage unit 40 from “trial”. It is rewritten as “trial completion” (step S126). Also in this case, the trial state of the optional function ends. Then, the option function management unit 11 instructs the data management unit 12 to delete the setting information set during the trial period (step S127). As a result, the data management unit 12 deletes the setting information 5 and 45 set during the trial period and stored in the hard disk 4 of the server 3 or the storage unit 40 of the image forming apparatus 1. Then, the trial period determination process (step S105) ends.

  FIG. 11 is a flowchart showing a detailed processing procedure of the setting information holding period determination process (step S107). When the optional function management unit 11 proceeds to the setting information holding period determination process (step S107), the option function management unit 11 reads the setting information holding period of the optional function from the function management data 44 and performs the setting information holding period determination process (step S130). . That is, it is determined whether or not the setting information holding period has elapsed. If the setting information holding period has not elapsed, NO is determined in step S131, and thereafter, the setting information holding period determination process (step S107) is terminated without performing anything. On the other hand, when the setting information holding period has already elapsed, YES is determined in the step S131, and the process proceeds to the step S132. Then, the option function management unit 11 rewrites the status of the function management data 44 stored in the storage unit 40 from “trial complete data not deleted” to “trial complete” (step S132). Then, the option function management unit 11 instructs the data management unit 12 to delete the setting information set during the trial period (step S133). As a result, the data management unit 12 deletes the setting information 5 and 45 continuously stored in the hard disk 4 of the server 3 and the storage unit 40 of the image forming apparatus 1 even after the trial period ends. Then, the setting information retention period determination process (step S107) ends.

  FIG. 12 is a flowchart showing a detailed processing procedure of the license validity period determination process (step S109). When the optional function management unit 11 proceeds to the license validity period determination process (step S109), the option function management unit 11 reads the license validity period of the optional function from the function management data 44 and performs the license validity period determination process (step S140). That is, it is determined whether or not the license validity period has elapsed. If the license validity period has not elapsed, NO is determined in step S141, and thereafter, the license validity period determination process (step S109) is terminated without performing anything. On the other hand, if the license validity period has already elapsed, YES is determined in the step S141, and the process proceeds to a step S142. Then, the option function management unit 11 rewrites the status of the function management data 44 stored in the storage unit 40 from “purchased” to “license out” (step S142). As a result, the actual operation state of the optional function ends, but the setting information for the optional function is retained without being deleted. For this reason, when the license update procedure is performed and the optional function shifts to the actual operation state again, the setting information used in the previous actual operation state can be used as it is. Then, after the status is rewritten, the license validity period determination process (step S109) ends.

  Returning to FIG. 9, when the processing of steps S101 to S110 described above is performed for each optional function of the image forming apparatus 1, the determination in step S101 is NO, and the process proceeds to step S112. Then, the option function management unit 11 determines whether or not the function management data 44 has been updated during the loop processing of steps S101 to S110 (step S112). If it is determined that the function management data 44 has not been updated, nothing is performed thereafter, and the process ends. On the other hand, when the function management data 44 is updated, the process proceeds to step S113 and the image forming apparatus 1 is rebooted. By this reboot processing, the image forming apparatus 1 is automatically restarted. The option function management unit 11 reads the function management data 44 updated at the time of restarting, grasps the latest operation state of each option function, and reflects it in the entire image forming apparatus 1.

  In the period management process as described above, the transition from the state ST2 to ST3, the state ST2 to ST4, the state ST3 to ST4, and the state ST5 to ST6 is performed among the transition of the operation state of the option function shown in FIG.

  Next, FIG. 13 to FIG. 16 are flowcharts showing the execution management process when the execution of the optional function is instructed in the image forming apparatus 1. This processing is also processing performed by the CPU 10 executing a part of programs incorporated in the control program 41, for example. This process is executed when, for example, the user designates an optional function by operating the operation panel 20, or when the internal function of the CPU 10 designates the optional function when the user logs in to the image forming apparatus 1. It is like that.

  When the execution management process starts, the option function management unit 11 functions in the CPU 10 and reads function management data 44 corresponding to the specified option function from the storage unit 40 (step S200). Then, the option function management unit 11 further reads the status from the function management data 44 and determines the status of the designated option function (step S201). As a result of the determination, if the status of the optional function is “not purchased”, the result is YES in step S202, and the process is terminated after performing the purchase confirmation process (step S203). If the status of the optional function is any one of “Trial in progress”, “Trial complete data not deleted”, and “Trial complete”, the result in step S204 is YES, and the process is performed after the trial operation determination process (step S205). Exit. Further, when the status of the optional function does not correspond to any of the above (that is, “purchased” or “license out”), the process is performed after the actual operation determination process (step S206). finish.

  FIG. 14 is a flowchart showing a detailed processing procedure of the purchase confirmation process (step S203). When the optional function management unit 11 proceeds to the purchase confirmation process (step S203), it displays a warning screen on the operation panel 20. FIG. 17 is a diagram showing an example of the warning screen G2. The warning screen G2 displays that the designated optional function has not been purchased and cannot be used, and also displays a trial button B4, a purchase button B5, and an unused button B6 that can be operated by the user. Is done. When the user wants to try the optional function on the warning screen G2, he / she operates the trial button B4. When he / she wants to purchase a regular license, he / she operates the purchase button B5, and does not want to use the optional function. The unused button B6 is operated. Then, the optional function management unit 11 determines which item (button) is selected by the user (step S211).

  If the user operates the non-use button B6, the option function management unit 11 does nothing after that and ends the purchase confirmation process (step S203). In this case, all the execution management processes are finished, and the display screen of the operation panel 20 returns to the initial screen.

  When the user operates the trial button B4, the process proceeds from step S211 to S212, and a predetermined trial procedure process is performed. For example, a guidance screen for trying an optional function is displayed on the operation panel 20. Then, a trial procedure is performed by the user, and the process waits until an input for instructing the trial start to the operation panel 20 is performed. If the optional function management unit 11 determines that the trial use of the optional function is possible, the process ends in step S212 and proceeds to step S213. The optional function management unit 11 rewrites the status of the function management data 44 stored in the storage unit 40 from “not purchased” to “in trial” (step S213), and shifts the optional function to the trial state. At this time, the option function management unit 11 sets a certain period during which the option function can be used by writing a date one month later with respect to the trial period of the function management data 44 stored in the storage unit 40, for example. To do. At this time, if the setting information holding / discarding item of the function management data 44 is “holding”, the option function management unit 11 uses the setting information holding period, for example, by writing a date two months later. A retention period for setting information after the period may be set in advance. In step S214, the image forming apparatus 1 is rebooted. The image forming apparatus 1 is automatically restarted by this reboot process, and the option function management unit 11 reflects the option function shifted to the trial state in the entire image forming apparatus 1 so that it can be operated in the trial state. Thereafter, the purchase confirmation process (step S203) is terminated, and all the execution management processes are terminated. The user can try the optional function by specifying the optional function again.

  When the user operates the purchase button B5, the process proceeds from step S211 to S215, and a predetermined license issuance procedure process (purchase process) is performed. For example, a guidance screen for guiding a license issuance procedure necessary for properly using the optional function is displayed on the operation panel 20. Then, a license issuance procedure is performed by the user, and the process waits until a license code is input to the operation panel 20. When the license code is input, the option function management unit 11 performs a process for authenticating the license code. If it is determined that the license code is a legitimate license code, the process of step S215 is terminated and the process proceeds to step S216. Then, the option function management unit 11 rewrites the status of the function management data 44 stored in the storage unit 40 from “not purchased” to “purchased” (step S216), and shifts the option function to the actual operation state. At this time, the optional function management unit 11 can use the optional function in the actual operation state by writing, for example, a date after one year with respect to the license validity period of the function management data 44 stored in the storage unit 40. Set a certain period. In step S217, the image forming apparatus 1 is rebooted. The image forming apparatus 1 is automatically restarted by this reboot processing, and the option function management unit 11 reflects the option function shifted to the actual operation state in the entire image forming apparatus 1 and uses the option function completely. Make it ready for use. Thereafter, the purchase confirmation process (step S203) is terminated, and all the execution management processes are terminated. Then, the user can specify the optional function again to use the optional function in the actual operation state.

  FIG. 15 is a flowchart showing a detailed processing procedure of the trial operation determination process (step S205). When the optional function management unit 11 proceeds to the trial operation determination process (step S205), the optional function management unit 11 determines the status of the optional function (step S220), and determines whether the status is “trial use” (step S221). If it is “in trial”, the optional function management unit 11 determines that the optional function can be executed in the trial state, and proceeds to step S222 to execute the optional function. For example, when the optional function management unit 11 instructs the function execution unit 13 to execute an optional function, the function execution unit 13 reads and executes the optional function program. As a result, the optional function is activated in the image forming apparatus 1, and the user can try the designated optional function. At this time, when the user performs a setting operation for the optional function, the setting information is stored in the storage unit 40. When the execution of the optional function is finished, the data management unit 12 operates to save the setting information 45 stored in the storage unit 40 in the hard disk 4 of the server 3. When the execution of the optional function is finished in this way, the trial operation determination process (step S205) is finished, and all the execution management processes are finished.

  If it is not “trial” in step S221 (that is, if “trial complete data has not been deleted” or “trial complete”), the process proceeds to step S223, and the option function management unit 11 performs the operation on the operation panel 20. Display a warning screen. FIG. 18 is a diagram showing an example of the warning screen G3. The warning screen G3 displays that the specified optional function cannot be used because the trial period has expired, and displays a purchase button B7 and a non-use button B8 that can be operated by the user. The On the warning screen G3, the user operates the purchase button B7 when he / she wants to purchase a regular license, and operates the non-use button B8 when he / she does not want to use the optional function. Then, the option function management unit 11 determines which item (button) is selected by the user (step S224), and if it is the non-use button B8, does nothing after that and performs a trial operation determination process. (Step S205) is terminated. In this case, all the execution management processes are finished, and the display screen of the operation panel 20 returns to the initial screen.

  When the user operates the purchase button B7, the process proceeds from step S224 to S225, and a predetermined license issuance procedure process (purchase process) is performed. This license issuance procedure process (step S225) is the same as the above-described step S215 (FIG. 14), and when this process ends, the process proceeds to step S226. Then, the option function management unit 11 rewrites the status of the function management data 44 stored in the storage unit 40 from “trial complete data not deleted” or “use completed” to “purchased” (step S226). Move to production state. At this time, the optional function management unit 11 can use the optional function in the actual operation state by writing, for example, a date after one year with respect to the license validity period of the function management data 44 stored in the storage unit 40. Set a certain period. In step S227, the image forming apparatus 1 is rebooted. The image forming apparatus 1 is automatically restarted by this reboot processing, and the option function management unit 11 reflects the option function shifted to the actual operation state in the entire image forming apparatus 1 and uses the option function completely. Make it ready for use. Thereafter, the trial operation determination process (step S205) is terminated, and all the execution management processes are terminated. Then, the user can specify the optional function again to use the optional function in the actual operation state.

  FIG. 16 is a flowchart showing a detailed processing procedure of the actual operation determination process (step S206). When the optional function management unit 11 proceeds to the actual operation determination process (step S206), the optional function management unit 11 determines the status of the optional function (step S230) and determines whether the status is “purchased” (step S231). If “purchased”, the option function management unit 11 determines that the option function can be executed in the actual operation state, and proceeds to step S232 to execute the option function. For example, when the optional function management unit 11 instructs the function execution unit 13 to execute an optional function, the function execution unit 13 reads and executes the optional function program. At this time, when the setting information 5 of the optional function is stored in the hard disk 3 of the server 3, the data management unit 12 reads out the setting information 5 and stores it in the storage unit 40. Then, the function execution unit 13 reads the setting information 45 stored in the storage unit 40 and reflects it in the optional function to be executed. As a result, if the setting information for the optional function is continuously stored even after the trial period of the optional function is over, the setting information is read and image formation is performed when the optional function is in operation. It is reflected in the device 1. Therefore, the user does not need to input the setting information once set and input in the trial state after the shift to the actual operation state, and the operation burden is reduced. When the optional function is activated in the actual operation state in the image forming apparatus 1, the user can use the optional function properly. Thereafter, when the execution of the optional function ends, the actual operation determination process (step S206) ends, and all the execution management processes end.

  If it is not “purchased” in step S231 (that is, if the license is expired), the process advances to step S233, and the option function management unit 11 displays a warning screen on the operation panel 20. FIG. 19 is a diagram showing an example of the warning screen G4. The warning screen G4 displays that the specified optional function cannot be used because the license validity period has expired, and an update button B9 and a non-use button B10 that can be operated by the user are displayed. Is displayed. In response to the warning screen G4, the user operates the update button B9 when updating the regular license, and operates the non-use button B10 when not using the optional function. Then, the option function management unit 11 determines which is the item (button) selected by the user (step S234), and if it is the non-use button B10, does nothing after that and performs the operation determination process. (Step S206) is terminated. In this case, all the execution management processes are finished, and the display screen of the operation panel 20 returns to the initial screen.

  When the user operates the update button B9, the process proceeds from step S234 to S235, and a predetermined license update procedure process (update process) is performed. When the user performs a predetermined update procedure and performs a predetermined input operation on the operation panel 20, the process proceeds to step S236. Then, the option function management unit 11 rewrites the status of the function management data 44 stored in the storage unit 40 from “License Expired” to “Purchased” (Step S236), and shifts the option function to the actual operation state again. At this time, the optional function management unit 11 rewrites the license validity period of the function management data 44 stored in the storage unit 40, for example, by a date one year later, so that the optional function can be used in the actual operation state. Set the period. In step S237, the image forming apparatus 1 is rebooted. The image forming apparatus 1 is automatically restarted by this reboot processing, and the option function management unit 11 reflects the option function shifted to the actual operation state in the entire image forming apparatus 1 and uses the option function completely. Make it ready for use. Thereafter, the actual operation determination process (step S206) is terminated, and all the execution management processes are terminated. Then, the user can specify the optional function again to use the optional function in the actual operation state.

  As described above, the image forming apparatus 1 according to the present embodiment stores the setting information for the optional function set and input by the user during the trial period of the optional function even after the trial period is over. The storage unit 40) of the image forming apparatus 1 can be stored in a stored state. Therefore, when the user moves the optional function to the production state after the trial period ends, when the optional function is executed in the production state, by reading and using the setting information set and input by the user during the trial period, The setting information can be reflected in the optional function in the operational state. Therefore, the user does not need to input the setting information that has been set and input when the optional function is in the trial state after the transition to the actual operation state, thereby reducing the operation burden.

  In addition, after the trial period of the optional function ends, whether or not to shift the optional function to the actual operation state depends on the user's will. Therefore, for example, when the image forming apparatus 1 has a large number of optional functions in addition to the above-described three optional functions, if the setting information input by the user during the trial period for all the optional functions is continuously held, There is a possibility that a large amount of setting information occupies the storage area of the storage means and the area where other data can be stored decreases. Therefore, in this embodiment, the option function management unit 11 sets in advance the setting information retention / discard item of the function management data 44 as to whether or not to retain the setting information set during the trial period even after the trial period ends. It is configured to keep. This makes it possible to select an optional function that keeps setting information input during the trial period even after the usage period. For optional functions that do not need to retain setting information, It becomes possible to secure the storage area of the storage means by deleting the setting information.

  Further, the image forming apparatus 1 according to the present embodiment does not cause the optional function to shift to the actual operation state when the setting information input during the trial period is kept at the end of the trial period of the optional function. When the predetermined period elapses after the trial period ends, the setting information stored continuously from the end of the trial period is deleted. As a result, it is possible to prevent the setting information of the optional function that is not shifted to the actual operation state from being stored for a long period of time, and to effectively use the storage area of the storage unit after a predetermined period. become.

  In the present exemplary embodiment, the three functions of the address management function, the panel customization function, and the pull print function are illustrated as the optional functions of the image forming apparatus 1, but these three functions are complicated in advance when used by the user. The setting information input and set by the user during the trial period for at least one of these three functions can be continuously stored even after the trial period is over. Thus, it is more preferable in that it is not necessary to perform a complicated setting operation again when the user uses the product in the actual operation state after shifting to the actual operation.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described contents. For example, in the above embodiment, the case where the image forming apparatus 1 has three functions of the address management function, the panel customization function, and the pull print function as the optional functions is illustrated. It is not limited to the above three functions, and other functions may be used.

  In the above-described embodiment, the form in which the image forming apparatus 1 is used in a network environment connected to the network 2 is illustrated. However, the present invention is not limited to such a form. For example, the image forming apparatus 1 is connected to the network. It may be in a form used without being connected to the stand-alone. In this case, the setting information for the optional function is held in the storage unit 40 inside the image forming apparatus 1.

1 is a diagram illustrating an overall schematic configuration of an image forming system according to an embodiment of the present invention. 1 is a diagram illustrating an example of a hardware configuration and a functional configuration of an image forming apparatus. It is a figure which shows an example of function management data. FIG. 10 is a diagram illustrating a transition of an optional function status (operation state) provided in the image forming apparatus. It is a figure which shows the option function setting screen displayed on an operation panel. It is a figure which shows an example of the setting information regarding the address management function which is an optional function. It is a figure which shows an example of the setting information regarding the panel customization function which is an optional function. It is a figure which shows an example of the setting information regarding the pull print function which is an optional function. 10 is a flowchart illustrating an example of a period management process for managing a trial period of option functions, a setting information holding period, and a license validity period in the image forming apparatus. It is a flowchart which shows an example of the detailed process sequence of the trial period determination process in the flowchart of FIG. It is a flowchart which shows an example of the detailed process sequence of the setting information holding | maintenance period determination process in the flowchart of FIG. 10 is a flowchart illustrating an example of a detailed processing procedure of a license validity period determination process in the flowchart of FIG. 9. 6 is a flowchart illustrating an example of an execution management process when an execution of an optional function is instructed in the image forming apparatus. It is a flowchart which shows an example of the detailed process sequence of the purchase confirmation process in the flowchart of FIG. It is a flowchart which shows an example of the detailed process sequence of the trial operation determination process in the flowchart of FIG. It is a flowchart which shows an example of the detailed process sequence of the main operation determination process in the flowchart of FIG. It is a figure which shows an example of the warning screen displayed on an operation panel in a purchase confirmation process. It is a figure which shows an example of the warning screen displayed on an operation panel in a trial operation | movement determination process. It is a figure which shows an example of the warning screen displayed on an operation panel in actual operation determination processing.

Explanation of symbols

1 Image forming apparatus 2 Network 3 Server 4 Hard disk (storage means)
5 Setting information 10 CPU
11 Optional Function Management Department (Optional Function Management Means)
12 Data management section (data management means)
13 Function execution unit (function execution means)
20 Operation panel 36 Printer section (printing means)
40 storage unit (storage means)
44 Function management data 45 Setting information

Claims (7)

An optional function management means for managing the trial period of the optional function and shifting the optional function from the trial state to the production state;
Function execution means for operating the optional function in the trial state and the actual operation state;
Data management means for storing setting information set for the optional function during operation of the optional function in a trial state in a predetermined storage means;
With
The optional function management means, when the trial period of the optional function ends, allows the data management means to continue the storage state of the setting information,
The image forming apparatus, wherein the function execution unit reads and uses the setting information continuously stored in the storage unit when the optional function is in operation.   The optional function management means is configured to preset whether or not to retain the setting information set during the trial period even after the trial period ends, and when the trial period of the optional function ends, 2. The image forming apparatus according to claim 1, wherein when the setting information of the optional function is set to be retained even after the trial period ends, the data management unit keeps the storage state of the setting information. apparatus.   When the optional function management means is set to discard the setting information of the optional function after the trial period ends when the trial period of the optional function ends, the optional function management means sends the setting information to the data management means. 3. The image forming apparatus according to claim 2, wherein the image forming apparatus is deleted.   When the optional function management means continues the storage state of the setting information to the data management means at the end of the trial period of the optional function, the optional function does not shift to the operational state, and the trial period 4. The image forming apparatus according to claim 1, wherein the setting information is deleted by the data management unit when a predetermined period elapses after the end. 5. A data transmission means for transmitting data;
The optional function is a function for registering and managing a destination address for transmitting data via the data transmitting means for each user,
The image forming apparatus according to claim 1, wherein the setting information is address information set for each user. An operation panel for displaying an operation guidance screen for the user and receiving an operation input by the user;
The optional function is a panel customization function for customizing the display screen of the operation panel for each user,
The image forming apparatus according to claim 1, wherein the setting information is customization information set for each user. It further comprises a printing means for performing print output,
The optional function is a function of reading data stored in a specific storage area of a predetermined storage unit and causing the printing unit to perform print output.
The image forming apparatus according to claim 1, wherein the setting information is information for accessing the specific storage area.

Images