JP6244879B2 - Information processing system, information processing system program, information processing apparatus, information processing apparatus program, and operation screen generation method - Google Patents

Description

  The present invention relates to an information processing system, an information processing system program, an information processing apparatus, an information processing apparatus program, and an operation screen generation method.

  As one method of accepting an operation from a user in an information processing apparatus such as a PC, a method of accepting using an operation screen on which various items such as an input box and a check box are arranged is known. Such an arrangement of various items is preferably an arrangement that is convenient for the user. However, the arrangement set in advance cannot be said to be an arrangement that is easy to use for all users because wrinkles and frequency of use differ for each user.

  For this reason, a function that allows each user to change to a user-friendly arrangement is sought, and in Patent Document 1, a plurality of candidates for arranging various items can be created based on the user's past usage frequency so that the user can select them. The technique to display is disclosed. Specifically, the number of executions of various items is totaled, and a candidate in which items are arranged according to the number of executions is created.

JP 2011-114697 A

  However, the method disclosed in Patent Document 1 does not take into account the user's habits or the like when creating candidates, and the presented candidates are not necessarily in a user-friendly arrangement.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide an operation screen that is easy to use for each user in consideration of the habit of each user.

On the other hand, the present invention is a display control device that controls display of an operation screen displayed on a display unit, and obtains usage frequency information indicating a usage frequency for each of a plurality of input items included in the operation screen. 1 acquisition means, second acquisition means for acquiring operation frequency information indicating the operation frequency for each of a plurality of areas included in the operation screen, the use frequency information acquired by the first acquisition means, and the first Based on the operation frequency information acquired by the second acquisition means, the first input item whose use frequency is higher than the second input item among the plurality of input items is the operation frequency of the plurality of regions. Display control means for controlling the display position of the input item so that the second input item is disposed in the second region, and the second input item is disposed in the second region . It is characterized by having.

  In this way, the operation position information of the pointing device for each user and the usage frequency of the input items are taken into account, and the arrangement position of the input items on the operation screen is determined. A user-friendly operation screen can be provided.

It is a figure which shows an example of the system configuration | structure of an information processing system. 2 is a diagram illustrating an example of a hardware configuration of an information processing apparatus 101 and a server 102. FIG. It is a flowchart which shows the flow of a process at the time of displaying the HTML screen in embodiment of this invention. (A) It is a flowchart which shows the flow of a process at the time of acquiring the operation position of a user's pointing device in embodiment of this invention. (B) It is a flowchart which shows the flow of a process at the time of acquiring the usage frequency of a user's input item in embodiment of this invention. It is a flowchart which shows the flow of the HTML screen production | generation process for every user. 3 is an example of an initial HTML screen displayed on the display of the information processing apparatus 101. FIG. 4 is an example of an adjusted HTML screen displayed on the display of the information processing apparatus 101. It is an example of an initial position history data table, an item-specific input frequency table, and a display position control table. It is an example of the position history data table and the input frequency table classified by item which were counted up. It is an example of the input frequency table classified by group. It is an example of the display position control table after adjustment.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram illustrating an example of a system configuration of an information processing system according to the present invention. In the information processing system of the present invention, a client PC 101 (information processing apparatus) and a server 102 (server apparatus) are connected to each other via a network 103 such as a LAN (Local Area Network) or a WAN (Wide Area Network) so that data communication can be performed. Has been. The configuration of various terminals or servers connected on the network 103 in FIG. 1 is an example, and it goes without saying that there are various configuration examples depending on the application and purpose.

  FIG. 2 is a diagram illustrating an example of a hardware configuration of the client PC 101 and the server 102.

  The CPU 201 comprehensively controls each device and controller connected to the system bus 204.

  Further, the ROM 202 or the external memory 211 (storage means) implements a BIOS (Basic Input / Output System) or an operating system program (hereinafter referred to as OS) that is a control program of the CPU 201 and functions executed by the client PC 101 and the server 102. For this purpose, various programs described later are stored. The RAM 203 functions as a main memory, work area, and the like for the CPU 201.

  The CPU 201 implements various operations by loading a program necessary for execution of processing into the RAM 203 and executing the program.

  An input controller (input C) 205 controls input from an input device 209 such as a keyboard or a pointing device such as a mouse (not shown).

  A video controller (VC) 206 controls display on a display unit such as the display 210. The type of the display unit is assumed to be a CRT or a liquid crystal display, but is not limited thereto.

  The memory controller (MC) 207 is an adapter to a hard disk (HD), flexible disk (FD) or PCMCIA card slot for storing boot programs, browser software, various applications, font data, user files, editing files, various data, and the like. Controls access to an external memory 211 such as a card-type memory connected via the.

  A communication I / F controller (communication I / FC) 208 is connected to and communicates with an external device via a network, and executes communication control processing in the network. For example, Internet communication using TCP / IP is possible.

  Note that the CPU 201 enables display on the display 210 by executing outline font rasterization processing on a display information area in the RAM 203, for example. Further, the CPU 201 enables a user instruction with a mouse cursor (not shown) on the display 210.

  Various programs used for the client PC 101 and the server 102 of the present invention to execute various processes to be described later are recorded in the external memory 211 and executed by the CPU 201 by being loaded into the RAM 203 as necessary. It is.

  Furthermore, definition files and various information tables used by the program according to the present invention are stored in the external memory 211.

  The operation of the information processing apparatus such as the client PC 101 is accepted from the user through an operation screen on which various items such as an input box and a check box are arranged. Usually, it is determined in advance when the design is performed. However, such an initial arrangement is not always easy to use for all users, and it is required to change the arrangement for each user.

  For example, if the user is addicted to moving the mouse on the upper side of the screen or clicking unconsciously, if the frequently used input items can be placed on the upper side of the screen, the movement of the mouse will be minimized. It can be said that it is easy to operate. On the other hand, if the user is addicted to moving the mouse at the bottom of the screen or clicking unconsciously, if the frequently used input items can be placed at the bottom of the screen, the mouse can be moved during input operations. Therefore, it can be said that it is easy to operate. In other words, the present embodiment provides an operation screen on which input items are arranged so as to be easy to use for each user in consideration of user's habits and the like.

  In the following description, an example will be described in which the server 102 generates an HTML screen, which is an operation screen that accepts input, and the client PC 101 displays the generated HTML screen. However, the operation screen is not limited to the HTML screen. Needless to say.

  FIG. 3 is a flowchart showing processing when displaying the HTML screen performed by the client PC 101 and the server 102 in the embodiment of the present invention. The processing shown in the flowchart of FIG. 3 is realized by reading and executing a control program in which the CUP 201 of each of the client PC 101 and the server 102 is stored.

  In S301, the CPU 201 of the client PC 101 accepts a login input from the user. Specifically, a login request is made by inputting a user ID and a password on a screen where the user requests login.

  In step S <b> 302, the CPU 201 of the client PC 101 transmits login information such as a user ID and a password to the server 102. In step S <b> 303, the CPU 201 of the server 102 receives the login information transmitted from the client PC 101. In S304, the CPU 201 of the server 102 generates an HTML screen for each user corresponding to the user ID.

  In S305, the CPU 201 of the server 102 transmits the HTML screen generated in S304 to the client PC 101, and in S306, the CPU 201 of the client PC 101 receives the HTML screen.

  In step S307, the CPU 201 of the client PC 101 performs display control so that the received HTML screen is displayed on the display 210 of the client PC 101.

  As a result, an HTML screen, which is an operation screen, is displayed on the screen on the client PC.

  An example of the HTML screen which is the operation screen 601 displayed at this time is shown in FIG. The HTML screen shown in FIG. 6 is an operation screen used when performing a ledger search. The operation screen 601 is divided into a plurality of sections such as screen section positions 1 to 5, and item groups are arranged in the sections.

  In the item group A, input items for inputting “prefecture” and input items for inputting “group municipalities” are gathered, and these are arranged in the screen partition position 1. The item group B includes an input item that can input “location name”, an input item that can input “owner name”, and an input item that can input “location code”. Is arranged. In the item group C, input items that can input “classification” and input items that can input “compartment code” are grouped, and these are arranged in the screen partition position 3. In the item group D, there are provided an input item that can input the “compartment name” and an input item that can input “target”, which are arranged at the screen partition position 4. The item group E is provided with a “search button” and a “return button”, a search result list “management No.”, and the like, which are arranged in the screen partition position 5.

  When the user inputs to at least one input item of item groups A to D on this ledger search screen and presses the search button, the management that matches the search condition from the database stored in the external memory 211 is performed. No. The contents can be obtained as a search result list. If a search button is pressed while a plurality of input items are being input, the search is executed in a logically ANDed state.

  The item arrangement of the operation screen 601 is determined by the server 102 based on the display position control table shown in FIG. 8C stored in the storage unit such as the external memory 211. The display position control table stores a user ID, a screen ID, a screen section position, an item group, an item ID, an item name, and the like, and each item in the item group is arranged at the screen section position shown here. .

  The storage means such as the external memory 211 further includes a position history data table used for counting up the position and the number of times the user clicked the mouse shown in FIG. 8A, and FIG. 8B. An item-specific input frequency table used for counting up the history of input items used by the user for searching among the input items on the operation screen shown is stored. The position history data table in FIG. 8A, the item-specific input frequency table in FIG. 8B, and the display position control table in FIG. 8C all show an initial state (state when there is no usage history). ing.

  Such a table is provided for each screen ID and user, and the usage history of the user is stored here, and the arrangement on the operation screen is changed according to the value, and in this embodiment, for each user. It is possible to provide a screen that is easy to use.

  Note that among the five item groups on the operation screen 601 shown in FIG. 6, since there are items that the user inputs for A to D, it is desirable that the arrangement be changed according to the usage status of the user. On the other hand, if the display position of the search button or search result list is changed, it is difficult to understand, and it is preferable that some items are displayed at fixed positions. That is, it is preferable that the setting item group E is always arranged at the screen partition position 5. In order to obtain such an arrangement, it can be set in advance whether or not to change the arrangement.

  In the position history data table of FIG. 8A, a user ID, a screen ID, an arrangement change target setting (1: change, 0: do not change), a screen section position, the number of clicks, and a history acquisition start date are provided. The counter of the number of clicks corresponding to the screen section position where the user clicks the mouse on the screen is counted up. Here, by setting the change target designation to 0 (not changed), the screen section position can be set to be outside the screen layout change target.

  The process of counting up the position history data table will be described with reference to the flowchart of FIG. The process shown in the flowchart of FIG. 4A is realized by reading and executing a control program in which the CUP 201 of each of the client PC 101 and the server 102 is stored.

  In step S401, the CPU 201 of the client PC 101 determines whether an event in which the mouse pointer click operation has been detected is detected. If it is determined that the event has been detected, the process proceeds to step S402, and the screen on which the mouse click operation is performed is displayed. Get the screen segment position of the mouse pointer.

  In step S <b> 403, the CPU 201 of the client PC 101 transmits the screen ID, the user ID, and the operation position information of the mouse pointer to the server 102.

  In step S <b> 404, the CPU 201 of the server 102 receives the screen ID, user ID, and mouse pointer operation position information from the client PC 101.

  In step S405, the position history data table corresponding to the image ID and user ID received in step S404 is specified, and the counter for the mouse click position in the position history data table is counted up.

  In this example, the counter is counted up according to the mouse click operation process. However, the mouse position is transmitted to the server 102 at a predetermined timing such as a fixed time interval, and the position of the mouse pointer at the time of transmission is set. A corresponding counter may be counted up.

  The position history data table shown in FIG. 9A shows a state after being counted up. The number of clicks is counted up for each screen partition position, clicked 8 times at screen partition position 1, clicked 25 times at screen partition position 2, clicked 20 times at screen partition position 3, and 15 clicks at screen partition position 4. You can see that it has been clicked once.

  In the item-specific input frequency table of FIG. 8B, the user ID, the screen ID, the setting item group, the designation of the arrangement change target (1: change, 0: do not change), item ID, item name, input frequency (Number of times of use) is provided, and when a search is executed in a state where at least one input item is input by the user, an input frequency counter is incremented. Here, the setting item group E can be set not to be subject to screen layout change by setting the designation of the layout change target to 0 (not changed).

  The process for counting up the item-specific input frequency table will be described with reference to the flowchart of FIG. The process shown in the flowchart of FIG. 4B is realized by reading and executing a control program in which the CUP 201 of each of the client PC 101 and the server 102 is stored.

  In S411, the CPU 201 of the client PC 101 determines whether or not an event to be searched is performed by inputting an item. If the search is performed, the process proceeds to S412 to acquire the input target item ID.

  In step S <b> 413, the CPU 201 of the client PC 101 transmits a screen ID, a user ID, and a target item ID to the server 102.

  In S <b> 414, the CPU 201 of the server 102 receives the screen ID, user ID, and target item ID from the client PC 101.

  In S415, the item-specific input frequency table corresponding to the image ID and user ID received in S414 is specified, and the input frequency of the target item ID in the item-specific input frequency table is counted up. The item-specific input frequency table shown in FIG. 9B shows a state after being counted up, and the input frequency is counted up for each item.

  Next, the HTML screen generation processing for each user ID performed in S302 of FIG. 3 will be described in detail with reference to the flowchart of FIG. The processing shown in the flowchart of FIG. 5 is realized by reading and executing a control program in which the CUP 201 of the server 102 is stored.

  In S501, the CPU 201 of the server 102 generates a group-specific input frequency table in which setting item groups are grouped from the item-specific input frequency table. An example created based on the item-specific input frequency table shown in FIG. 9B is the group-specific input frequency table shown in FIG. In the group-specific input frequency table, the total number of input frequencies for each user ID, screen ID, setting item group, and item group is provided, and the change target designation in the item-specific input frequency table is 1 (changed). The total count value of the item group is calculated as the total input frequency.

  In S502, the CPU 201 of the server 102 determines whether the value of the item with the highest input frequency in the group-specific input frequency table generated in S501 is greater than zero. Here, if it is determined that it is not greater than 0 (that is, 0), it can be said that the search has not been executed yet, so that the process proceeds to S507 and the initial state shown in FIG. An initial HTML screen shown in FIG. 6 is generated based on the display position control table.

  On the other hand, if it is determined in S502 that the value is greater than 0, the process proceeds to S503, and the CPU 201 of the server 102 sorts the group-specific input frequency table in descending order of input frequency. An example of the group-specific input frequency table after sorting is the group-specific input frequency table shown in FIG. In step S504, the sorted input frequency table for each group is stored in a storage unit such as the external memory 211.

  In step S505, the CPU 201 of the server 102 determines that the order of the setting item group items in the group-specific input frequency table sorted in step S503 is the item in the group-specific input frequency table after sorting stored in the previous process. Determine if the order is the same. If it is determined in step S505 that the order is the same as the previous order, the process advances to step S508 to generate an HTML screen based on the previous display position control table.

  On the other hand, if it is determined in S505 that the order is different from the previous order, it can be said that adjustment of the display position display control table is necessary, so the process proceeds to S506, and the CPU 201 of the server 102 shows the result shown in FIG. The display position display control table is adjusted based on the position history data table and the item-specific input frequency table shown in FIG. 10B, and the adjusted display position control table is stored in the storage means such as the external memory 211. Let An example of the display position control table after adjustment is shown in FIG. As can be seen from FIG. 11, the order of the item groups after sorting is adjusted so as to correspond to the order of screen partition positions sorted by the number of clicks. That is, the item group with the highest input frequency is arranged at the screen partition position with the highest number of clicks, and the item group with the lowest input frequency is arranged at the screen partition position with the lowest number of clicks. In other words, the display position of the input item with the first input frequency is arranged near the position where the mouse click operation is performed more frequently than the display position of the input item with the second input frequency that is lower than the first input frequency. The display position control table is adjusted as described above. Here, an example is shown in which the display position control table is always adjusted in step S506 when the order is different from the previous order. However, the adjustment is performed only when the difference in input frequency between different item groups is greater than or equal to a predetermined value. Also good. For example, the input frequency difference between the second item group D in the group-specific input frequency data table of FIG. 10 and the data item group C set to the second mouse click frequency is 10% or more of the total input frequency. The adjustment may be performed only in the case of. Here, 18.75% ((22−7) ÷ 80) = 0.1875) with respect to the overall usage frequency 80, and it can be determined that the item position is to be replaced.

  In S509, an HTML screen is generated based on the display position control table as shown in FIG. 11 adjusted in S506. The screen generated in this way is shown in FIG. Since the number of clicks is fourth at the screen section position 1, the item group C which is the fourth input frequency is arranged, and since the number of clicks is the first at the screen section position 2, the first input frequency The item group B is arranged, and the screen section position 3 has the second number of clicks. Therefore, the item group D having the second input frequency is arranged, and the screen section position 4 has the third number of clicks. Therefore, an item group A having the third input frequency is arranged. Since the screen partition position 5 is preset as not subject to change, the item group E is arranged without adjustment.

  In this way, by considering the position where the mouse operation is performed for each user and the usage frequency of the input item, the arrangement position of the input item on the operation screen is determined, so that the wrinkles for each user are taken into account. A user-friendly operation screen can be arranged. In other words, if the user is addicted to moving the mouse on the upper side of the screen or clicking unconsciously, input items that are frequently used can be placed on the upper side of the screen, and conversely, the mouse can be moved on the lower side of the screen, If the user is unwilling to click unconsciously, input items that are frequently used can be arranged at the bottom of the screen. As a result, the movement of the mouse can be kept to a minimum during an input operation, so that an operation screen with good operation can be provided for each user.

  In this embodiment, the description has been given using the example in which the display screen is divided horizontally to provide a plurality of screen partition positions. However, the display screen is divided vertically to provide a plurality of screen partition positions, and The display position may be adjusted for each user.

  In this embodiment, an example in which the display position of each item is adjusted on the server apparatus 102 has been described. However, the display position may be adjusted on the client PC 101 without using the server apparatus 102. Good.

  The present invention can be implemented as a system, apparatus, method, program, storage medium, or the like, and can be applied to a system including a plurality of devices. You may apply to the apparatus which consists of one apparatus.

  Note that the present invention includes a software program that implements the functions of the above-described embodiments directly or remotely from a system or apparatus. The present invention also includes a case where the information processing apparatus of the system or apparatus is achieved by reading and executing the supplied program code.

  Therefore, the program code itself installed in the information processing apparatus in order to realize the functional processing of the present invention with the information processing apparatus also realizes the present invention. In other words, the present invention includes a computer program itself for realizing the functional processing of the present invention.

  In this case, as long as it has a program function, it may be in the form of object code, a program executable by an interpreter, script data supplied to the OS, or the like.

  Examples of the recording medium for supplying the program include a flexible disk, hard disk, optical disk, magneto-optical disk, MO, CD-ROM, CD-R, and CD-RW. In addition, there are magnetic tape, nonvolatile memory card, ROM, DVD (DVD-ROM, DVD-R), and the like.

  As another program supply method, a browser on a client computer is used to connect to an Internet home page. The computer program itself of the present invention or a compressed file including an automatic installation function can be downloaded from the homepage by downloading it to a recording medium such as a hard disk.

  It can also be realized by dividing the program code constituting the program of the present invention into a plurality of files and downloading each file from a different homepage. That is, the present invention also includes a WWW server that allows a plurality of users to download a program file for realizing the functional processing of the present invention with an information processing apparatus.

  In addition, the program of the present invention is encrypted, stored in a storage medium such as a CD-ROM, distributed to users, and key information for decryption is downloaded from a homepage via the Internet to users who have cleared predetermined conditions. Let The downloaded key information can be used to execute the encrypted program and install it in the information processing apparatus.

  Further, the functions of the above-described embodiment are realized by the information processing apparatus executing the read program. In addition, based on the instructions of the program, the OS or the like operating on the information processing apparatus performs part or all of the actual processing, and the functions of the above-described embodiments can be realized by the processing.

  Further, the program read from the recording medium is written in a memory provided in a function expansion board inserted into the information processing apparatus or a function expansion unit connected to the information processing apparatus. Thereafter, the CPU of the function expansion board or function expansion unit performs part or all of the actual processing based on the instructions of the program, and the functions of the above-described embodiments are realized by the processing.

  The above-described embodiments are merely examples of implementation in carrying out the present invention, and the technical scope of the present invention should not be construed as being limited thereto. That is, the present invention can be implemented in various forms without departing from the technical idea or the main features thereof.

101 Information processing apparatus 102 Server apparatus 209 Input device 210 Display 601 Operation screen

Claims (19)

A display control device for controlling display of an operation screen displayed on a display unit,
First acquisition means for acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
Second acquisition means for acquiring operation frequency information indicating an operation frequency for each of a plurality of areas included in the operation screen;
Based on the usage frequency information acquired by the first acquisition unit and the operation frequency information acquired by the second acquisition unit, the usage frequency of the plurality of input items is higher than that of the second input item. The high first input item is arranged in the first area of the plurality of areas where the operation frequency is higher than the second area, and the second input item is arranged in the second area. And a display control means for controlling the display position of the input item . It said second acquisition unit acquires the position information indicating the operation position where the operation by the user has been on the operation screen in Jo Tokoro period,
Wherein the display control unit, based on the operation frequency in the position information acquired in the predetermined time period, the display control device according to claim 1, characterized in that to control the display position of the input items. It said second acquisition means, according to claim 1 or 2, characterized in that to obtain the operation frequency information in response to an operation comprising different operation from the input operation to at least the input item is performed Display controller. The second acquisition unit acquires the number of times that an operation including at least one of an operation of a user clicking on the operation screen or an operation of moving a pointer is performed. 4. The display control apparatus according to any one of items 3 . The first acquisition means acquires the use frequency for each of the plurality of input items for each user,
The second acquisition unit acquires an operation position of the same user as the user who acquired the first acquisition unit,
Said display control means, display control apparatus according to claim 1, any one of 4, wherein the determining the display position of the entering force fields for each user. Wherein the display control unit, among the plurality of input fields, display control apparatus according to any one of claims 1 to 5, characterized in that to control only the display position of the input fields of a part that has been set. Before Symbol display control means, in a region wherein the operating frequency is highest among the plurality of areas, and controlling the display position of the input items such that the frequency of use is displayed the highest input items The display control apparatus according to any one of claims 1 to 6 .   A display control device for controlling display of an operation screen displayed on a display unit,
  First acquisition means for acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
  Second acquisition means for acquiring position information indicating an operation position where a user has performed an operation on the operation screen;
  Setting means for setting whether or not to change the display position on the operation screen for the plurality of input items;
  Based on the frequency of use for each of the plurality of input items acquired by the first acquisition unit and the position information acquired by the second acquisition unit, the input that is the display position change target by the setting unit And a display control means for controlling the display position of the item.   The second acquisition unit acquires position information indicating an operation position operated by a user on the operation screen in a predetermined period,
  The display control apparatus according to claim 8, wherein the display control unit controls a display position where the input item is displayed based on position information acquired during the predetermined period.   The said 2nd acquisition means acquires the said positional information according to the operation including the operation different from the input operation to the said input item having been performed at least. Display control device.   The said 2nd acquisition means acquires the operation containing at least any one among operation which a user clicks with respect to the said operation screen, or operation which moves a pointer. The display control apparatus according to item 1.   The first acquisition means acquires a use frequency for each of the plurality of input items for each user,
  The second acquisition unit acquires an operation position of the same user as the user who acquired the first acquisition unit,
  The display control apparatus according to claim 8, wherein the display control unit determines a display position of the input item for each user.   The second acquisition means acquires position information indicating an operation position for each of a plurality of areas on the operation screen,
  The display control means controls a display position where the input item is displayed so that the input item having the highest use frequency is displayed in an area having the highest number of operations among the plurality of areas.
The display control apparatus according to claim 8, wherein: A display control system for controlling display of an operation screen displayed on a display unit,
First acquisition means for acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
Second acquisition means for acquiring operation frequency information indicating an operation frequency for each of a plurality of areas included in the operation screen;
Based on the usage frequency information acquired by the first acquisition unit and the operation frequency information acquired by the second acquisition unit, the usage frequency of the plurality of input items is higher than that of the second input item. The high first input item is arranged in the first area of the plurality of areas where the operation frequency is higher than the second area, and the second input item is arranged in the second area. And a display control means for controlling a display position of the input item . A control method of a display control device for controlling display of an operation screen displayed on a display unit,
A first acquisition step of acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
A second acquisition step of acquiring operation frequency information indicating an operation frequency for each of a plurality of areas included in the operation screen;
Based on the use frequency information acquired by the first acquisition step and the operation frequency information acquired by the second acquisition step, the use frequency of the plurality of input items is higher than that of the second input item. The high first input item is arranged in the first area of the plurality of areas where the operation frequency is higher than the second area, and the second input item is arranged in the second area. And a display control step for controlling the display position of the input item . A computer program that can be executed by a display control device that controls display of an operation screen displayed on the display unit,
The display control device;
First acquisition means for acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
Second acquisition means for acquiring operation frequency information indicating an operation frequency for each of a plurality of areas included in the operation screen;
Based on the usage frequency information acquired by the first acquisition unit and the operation frequency information acquired by the second acquisition unit, the usage frequency of the plurality of input items is higher than that of the second input item. The high first input item is arranged in the first area of the plurality of areas where the operation frequency is higher than the second area, and the second input item is arranged in the second area. In addition, the computer program causes a display control unit to control a display position of the input item .   A display control system for controlling display of an operation screen displayed on a display unit,
  First acquisition means for acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
  Second acquisition means for acquiring position information indicating an operation position where a user has performed an operation on the operation screen;
  Setting means for setting whether or not to change the display position on the operation screen for the plurality of input items;
  Based on the frequency of use for each of the plurality of input items acquired by the first acquisition unit and the position information acquired by the second acquisition unit, the input that is the display position change target by the setting unit And a display control means for controlling the display position of the item.   A control method of a display control device for controlling display of an operation screen displayed on a display unit,
  A first acquisition step of acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
  A second acquisition step of acquiring position information indicating an operation position operated by a user on the operation screen;
  A setting step for setting whether or not to change the display position on the operation screen for the plurality of input items;
  Based on the usage frequency for each of the plurality of input items acquired in the first acquisition step and the position information acquired in the second acquisition step, the input that has been the display position change target in the setting step And a display control step for controlling a display position of the item.   A computer program that can be executed by a display control device that controls display of an operation screen displayed on the display unit,
  The display control device;
  First acquisition means for acquiring use frequency information indicating a use frequency for each of a plurality of input items included in the operation screen;
  Second acquisition means for acquiring position information indicating an operation position where a user has performed an operation on the operation screen;
  Setting means for setting whether or not to change the display position on the operation screen for the plurality of input items;
  Based on the frequency of use for each of the plurality of input items acquired by the first acquisition unit and the position information acquired by the second acquisition unit, the input that is the display position change target by the setting unit Display control means for controlling the display position of items
  A computer program that functions as a computer program.