JP2011108019A - Portable information terminal and history information report method therefor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a portable information terminal, which can search, when a user performs function operation, history information obtained in the past function operations, and provide history information with high similarity to the user, and a history information report method therefor. <P>SOLUTION: An operation date obtained in function operation, GPS information by GPS, a storage place of physical data obtained by the operation, or the like are accumulated successively in a function operation experience database 202 as history information. Before physical data in function operation is obtained, the database 202 is searched with the operation date or the GPS information by GPS as a search key, corresponding history information is listed, and a similar operation function result list 209 is displayed on a display screen. Further, physical data of a list selected by the user of the list is displayed. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a portable information terminal and a history information notification method for notifying a user of the history information.

  2. Description of the Related Art Conventionally, many functions have been known that list a high hit rate of a destination such as a character input or a telephone number, or a WEB site to be browsed, and present it to a user.

  However, as the mobile phone becomes more functional and the storage capacity increases, the information recorded in the past is easily buried, and once buried, the user cannot understand unless it is actively searched for. In such a case, when a similar function operation is performed, the operation, creation, or storage data that has been performed in the past is picked up and notified from the mobile phone side. It is possible to effectively use the information stored in the database again.

  Japanese Patent Laid-Open No. 2004-151858 describes that operation contents that have been performed on a computer in the past are recorded as an operation history, and the operation history is reproduced to support a computer operation of a user who has not mastered how to use the computer. Has been.

  Patent Document 2 describes that the operability is improved by the information processing apparatus automatically selecting a control that supports an operation performed in the near future based on the operation history of the operator. .

  Furthermore, in Patent Document 3, when a user performs an operation for executing any function on a mobile phone terminal, history data including position information of the terminal at the time of execution is recorded in a recording unit. It is described that desired history data is displayed by selecting desired history data from the history data.

JP 2003-029891 A JP 2006-344018 A JP 2006-109238 A

  Each of the methods of Patent Documents 1 and 2 records an operation history of the information processing apparatus, and attempts to improve operability based on the operation history information when the information processing apparatus is operated. Therefore, past information related to the function operation of the portable information terminal (for example, image data when taking a photograph, map data when traveling, etc.) is retrieved from past history information and provided to the user. Absent.

  The method of Patent Document 3 stores history data including location information of the terminal itself in a recording unit, and selects desired history data from the history data. The obtained past history information, for example, operation date / time, position information, physical data obtained by function operation (photograph, map data, etc.), etc. are not retrieved from the past history information and provided to the user. .

  An object of the present invention is to search history information obtained at the time of past function operation when performing a function operation, and to provide a user with history information having high similarity and a history information notification method thereof Is to provide.

  In the present invention, at least the operation date and time obtained at the time of function operation, GPS information by GPS, and physical data obtained by the operation or storage location thereof are sequentially stored in a database as history information. Further, the database is searched using at least the operation date and time or the GPS information by GPS obtained before obtaining the physical data at the time of function operation as a search key, and the corresponding history information is listed and displayed on the display screen.

  According to the present invention, by searching history information with high similarity from history information obtained at the time of function operation of the portable information terminal, a user can operate the mobile phone with high similarity history only by operating the mobile phone. Information can be browsed and user convenience can be improved.

It is a block diagram which shows the structure of one Embodiment of the portable information terminal which concerns on this invention. It is a flowchart explaining operation | movement of embodiment of FIG. It is a figure which shows the screen transition at the time of camera imaging | photography. It is a figure which shows an example of the primary memory DB structure used for this invention, a function operation experience DB structure, and a similar operation function result list structure. It is a figure explaining the operation | movement which displays the log | history information obtained at the time of the past function operation at the time of camera photography. It is a figure which shows the flow of the software operation | movement for creating an operation function result list. It is a figure which shows an example of primary memory DB, function operation experience DB2, and a similar operation function result list.

  Next, embodiments for carrying out the invention will be described in detail with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of a cellular phone as a portable information terminal according to the present invention. As shown in FIG. 1, a mobile phone 101 outputs a processor 102 that controls each unit, a display device 103 such as an LCD, a speaker 104 that outputs sound, a microphone 105 that inputs sound, and date and time information. A clock 106 is provided.

  The mobile phone 101 includes a program (storage medium storing the program) 107 including software according to the present invention, a key device 108 such as menu selection, character input, and side key, a line connection unit 109 for communication, a cam motor The housing vibration unit 110 that vibrates the entire housing of the portable information terminal is provided.

  Further, the mobile phone 101 is a position information acquisition device 111 that acquires position information by GPS (Global Positioning System), a case state that detects position information when a case in which a display screen is embedded is slid or rotated. The detection device 112, a memory 113 for storing various data such as a primary memory DB (to be described later), a camera (not shown), and the like are configured as a general mobile phone.

  FIG. 2 is a flowchart for explaining the operation of the present embodiment, FIG. 3 is a diagram showing screen transition of the display device 103 at the time of camera shooting, and FIG. 4 is a primary memory DB structure used for creating history information obtained at the time of function operation. It is a figure which shows an example of a function operation experience DB structure and a similar operation function result list DB structure. FIG. 5 is a diagram for explaining the operation of displaying history information obtained during past function operations during camera shooting.

  In the present embodiment, an example will be described in which history information related to the operation of the camera photographing function is notified. The position information acquisition device 111 automatically measures the current position by GPS at regular intervals. The operation history information is history information obtained when the function of the mobile phone 101 is operated, for example, a menu number when shooting using the camera shooting function, operation date and time, position information, location address, and the function type (operation Product type), physical data (photo data taken by the camera), etc.

  First, using the cellular phone 101 shown in FIG. 1, when a camera icon menu or a shortcut key of the key device 108 assigned with a software key is pressed from the standby screen 501 or the menu screen 502 as shown in FIG. The camera photographing function of the telephone 101 is activated, and the display screen of the display device 103 is changed to a function screen 503 (or 601 in FIG. 5) as shown in FIG.

  The screen transition by this series of operations corresponds to the processing from S301 to S303 in FIG. Specifically, first, in S301, the processor 102 determines whether or not the primary memory DB 201 is constructed in the memory 113, and if not constructed, reserves the primary memory DB 201 in the primary memory DB structure 401 shown in FIG. . The primary memory DB structure 401 is a format for creating the primary memory DB 201 on the memory 113 as shown in FIG. 4, and the menu number, operation date and time, GPS information, and the like are temporarily stored when a function is operated.

  The primary memory DB structure 401 includes ID-0 (user operation storage number stored in the primary memory), menu number (menu number on the mobile phone menu tree), operation date and time (physical data storage date and time information). ), GPS information (position information; position information when storing physical data), position address; address information when storing physical data), operation result type (type of stored physical data (photo, outgoing mail, received mail) , 1Seg recording, etc.), operation result name (name (file name, email Subject) given by the user to the stored physical data), storage location (location where physical data is stored), and the like. The physical data is stored in a storage device such as the memory 113, and the storage location is a storage location on the storage device such as the memory 113. Although physical data may be recorded in the primary memory DB 201, it is practical to record the storage location in the primary memory DB from the viewpoint of memory capacity.

  The function operation experience DB structure 402 shown in FIG. 4 is a format for creating the function operation experience DB 202 for accumulating history information obtained at the time of function operation as described later, and the similar operation function result list DB structure 403 is a similar operation described later. This is a format for creating a function result list 209. An example of the function operation experience DB 202 and the similar operation function result list 209 is shown in FIG. Each item of the function operation experience structure 4 DB 402 and the similar operation function result list DB structure 403 is as shown in FIG.

  Next, in S302, it is determined whether or not the user's operation screen has returned to the initial screen (501, 502) in FIG. 3. However, in the operation start state, it is “through” and the process proceeds to S303. In S303, it is determined whether or not the user operation screen has transitioned to a screen (functional operation execution screen) for performing a functional operation for generating some physical data.

  In this example, a transition is made to the camera shooting function screen 503 shown in FIG. 3 or 601 shown in FIG. If there is no transition, the loop from S301 to S303 is repeated. If the camera shooting function screen shown in 503 or 601 has been transitioned to, the information (menu number, camera shooting operation date / time, position information, etc.) acquired in the function screen of 503 or 601 is temporarily stored in the primary memory DB 201 secured in S301. Save and update the primary memory DB 201 to the latest contents (S304).

  An example of the primary memory DB 201 at this time is shown in FIG. At this stage, as shown in FIG. 7, the primary memory DB 201 stores a storage number (ID-0), menu number, operation date and time, GPS information (location address, address information), and the like.

  In S304, the similar operation function result list DB is secured on the memory 113 with the DB structure 403 shown in FIG. The similar operation function result list DB is a list of information obtained by searching the function operation experience DB 202 using items in the primary memory DB 201 as search keys, as will be described later. The function operation experience DB 202 has a DB structure 402 shown in FIG. 4 and stores history information obtained during past function operations.

  Next, in S305, the menu number, operation date / time, GPS information (position information, location address), operation result item type, operation result incidental information (storage location, operation result name) currently stored in the primary memory DB 201 are stored. Among them, the menu number, the operation date / time, the position information, and the position address are sequentially used as search keys, and the function operation experience DB 202 storing the past history information shown in FIG. 7 is searched. Note that the operation result item type and operation result incidental information (storage location, operation result item name) are not currently stored in the primary memory DB, and the menu number, operation date / time, location information, and location address are used as search keys in order. Search for.

  As a result of the search, the date when the physical data is generated is close to the current date, and those having high similarity such as position information and operation result names are listed from the top, and the similar operation function result list DB 209 as shown in FIG. Save to. That is, as will be described later, the function operation experience DB 202 is searched for the same search key menu number, within the time when the operation date is set, within the range where the position information is set, and the like. As shown in FIG. 7, the similar operation function result list DB 209 includes ID-1 (stored number of user operation), operation result type (photo, music, mail, etc.), operation result name among items of the function operation experience DB 202. Text information (Karuizawa Highland, Karuizawa in summer, etc.) is listed.

  Next, it is determined whether a similar operation list has been created based on the search result (S306). If a similar list is created, the process proceeds to S307, where the similarity list is displayed on the screen being operated. Display that there is a certain operation list. Specifically, for example, a “list” key can be displayed as shown on the screen 602 in FIG. 5, or the user operating the mobile phone 101 can be confirmed like a heart symbol icon on the photo shooting screen. In the form on the screen of the display device 103.

  In this state, a photograph is taken with a camera on the screens 603 to 604 in FIG. 5 without displaying the created list on the screen. Next, when the physical data (photo data) is stored in the memory (or external storage device or network server) of the mobile phone 101, the function is executed in S308 to determine whether the physical data has been obtained. The screen 603 shown in FIG. 5 shows the state when the photograph was taken without opening the similar operation list, and the screen shown in 604 shows the similar operation information from the functional operation experience DB again with the photographed photo displayed. As a result of the search, (similar operation list) is displayed.

  Next, if it is determined in S308 that physical data (photo data in this example) has been obtained, the process proceeds to S309, where data is updated using the primary memory DB 201 as the current ID number, and new history information is stored in the function operation experience DB 202. A new ID number is assigned and data in the primary memory DB 201 is additionally stored. That is, all items of information such as the menu number, operation date / time, operation result item type, operation result name, physical data storage location of the primary memory DB 201 are additionally recorded in the function operation experience DB 202.

  Next, when the list created as described above is displayed on the screen, the display screen changes from the screen 602 to the screen 605 as shown in FIG. A screen 605 shows a state in which the result of retrieving similar operation information from the function operation experience DB is displayed. Further, the screen changes from screen 605 to screen 606 (a state in which position information (map information) of the displayed similar operation list is selectively activated) and displayed by a user operation. The processing in this case follows the operation of the software by the normal operation of the mobile phone regardless of the operation of the flow itself of FIG.

  At this time, when the user presses the “LIST” key on the screen 602 shown in FIG. 5, a highly similar list is output on an auxiliary screen such as a pop-up screen as shown on the screen 605. When the user moves the position of the cursor for selecting a list item using the key device 108 and presses a key for determining the selection, physical data corresponding to the list (in this case, as shown in the screen 606) Is map information). This is read from the storage location shown in the function operation experience DB 202 shown in FIG.

  Finally, when the user stops using the camera shooting function and returns to the standby screen or menu screen, it is determined in S302 that the user has returned to the initial screen, and in S310, information on the primary memory DB 201 and the similar operation function result list DB 209 is obtained. The data is erased from the memory 113, and the operation process using the camera function is terminated.

  Next, in S303 of FIG. 2, it is determined whether the screen being operated by the user has transitioned to the function execution screen. This determination method will be described. In this example, the function menu screen of the mobile phone 101 is represented by a three-digit number as shown in the menu number example (505) in FIG. The format is N1-N2-N3, and the screen on which functions can be executed is a screen in which N3 is 0. In this example, the menu number of the currently operated screen is read into the primary memory DB 201, and it is determined whether or not the screen has transitioned to the function execution screen by reading whether or not N3 of the menu number is 0. is doing.

  Next, a method of creating a similar operation function result list in S305 of FIG. 2 will be described with reference to FIGS. 6 shows a flow of software operations for creating an operation function result list, and FIG. 7 shows an example of the primary memory DB 201, function operation experience DB 202, and similar operation function result list 209.

  First, 201 shown in FIG. 6 indicates a primary memory DB in which information being operated is stored. The function operation experience update unit (main program) 203 calls the function operation experience and similar operation function search unit 206, searches the function operation experience DB 202 using information in the primary memory DB 201 as a search key, and creates a corresponding operation list.

  At that time, as shown in FIG. 7, the function operation experience and similar operation function search unit 206 searches the menu number, operation date and time, position information, and position address of the primary memory DB 201 in order as search keys. This is shown in FIG. 6 as “menu number approximate detection”, “operation date approximate detection”, “location information approximate detection”, and “location address approximate detection”.

  The “text information data match detection” of the functional operation experience and similar operation function search unit 206 is, for example, “operation result product” using a partial character string of “location address” as a search key in “location address approximate detection”. Match detection with the text information of "name" is performed.

  For example, the “location address” in the primary memory DB 201 is “Karuizawa-machi, Nagano Prefecture”, and as an example, “Karuizawa” is searched as a search key, and whether this hits the “operation result name” in the function operation experience DB 202. Determine whether or not. The text information refers to short sentences before and after including similar words hit by “location address” or “operation result name” as search targets as extraction conditions of the similar operation function result list as shown in FIG.

  In the example of FIG. 7, the search key “Karuizawa” in the location address “Karuizawa-machi, Nagano” has the operation result names “Karuizawa Kogen”, “Summer Karuizawa”, “Summering in Karuizawa”, “ “Karuizawa Campsite” and “Karuizawa Camp Memorial Photo” are hit, and these operation result names are recorded in the similar operation function result list 209 as text information.

  “Menu number approximate detection” indicates the menu number as N1-N2-N3 as shown in the example of the menu number in FIG. 3. Of these, N1: function type (including menu / standby) is used as a search key. Used. In this case, in this example, N1 assigns 0 as the position where the function can be selected, and assigns each application function under the hierarchy as 1, 2, 3, 4, 5,. In the example of the function operation experience DB 202 shown in FIG. 7, N1 includes “3”, “B”, “9”, “2”, “A”, etc. For example, “3” is a photograph, and “B” is One segment recording, “9” is music, “2” is outgoing mail, and “A” is GPS. In this example, when the menu number is used as a search key, the same N1 is searched.

  N2 is a function execution parent screen, such as a camera screen. N3 is a function execution SUB screen, for example, a setting screen by key operation. These are not directly related to the present invention.

  “Approximate operation date and time detection” searches for information related to operations within a time (for example, within one week, within one month, etc.) set in advance by the user with respect to the current date and time. Information regarding a position within a predetermined range (for example, within a radius of 10 km, within 100 km, etc.) preset by the user with respect to the position is searched. For example, “location address approximate detection” is performed by performing a search using “Karuizawa-machi, Nagano” as a search key as shown in FIG. 7, and text information hitting “Karuizawa” from the operation result name in the function operation experience DB 202. To extract. The search range for the current operation date and time, position information, etc. can be arbitrarily set by the user each time.

  As described above, the menu number, operation date / time, position information, and position address are used as search keys, and the menu number N1 is the same from the functional operation experience DB 202, the operation date / time is within the setting range, the position information is within the setting range, and the position address is the operation result. When a search is performed under the condition that the name is hit, history information corresponding to each search key is extracted as shown in the similar operation function result list DB 209 in FIG.

  The similar operation function result list linking unit 207 shown in FIG. 6 extracts corresponding physical data (photo data and the like in this example) from the storage location of the function operation experience DB 202 based on the search result. Furthermore, the information of each searched item is connected, and the similar operation function result list 209 is listed in the order of the operation date and time.

  The similar operation function result list 209 created in this way is output in a form that can be confirmed by the user via the user notification information output unit 208 as shown in the screens 605 and 606 in FIG. The selected physical data is displayed on the screen. At this time, “map information” is displayed on the screen 606 in FIG. 5, which is selected on the screen 605 in FIG. 5 as shown in the similar operation function result list 209 in FIG. This is because the resultant product type is “GPS”.

  The function menu configuration DB 204 shown in FIG. 6 is a DB that stores the structure of menu numbers and the like. Further, as described above, the operation result storage medium 205 is the memory 113 of the mobile phone 101, an external storage device, a server on the network, or the like.

  In the present embodiment, the position information acquisition device 111 acquires the position information and address of the user when entering the camera shooting function. If such information cannot be acquired, the position information is stored in the photograph to be shot. Or create a list of similar operation function results after naming a photo. At this time, since the location information and location address information are stored in the primary memory DB, unless the user operation screen returns to the initial screen, if the user operation screen displays a screen on which a function can be executed, the similarity It is possible to create a list of operation function results with certain.

  As described above, in the present embodiment, the user only has to operate the mobile phone by searching the history information with high similarity from the history information obtained during the past function operation during the function operation of the mobile phone 101. History information with high similarity can be browsed, and user convenience can be improved. In particular, the search is performed using the operation date / time, position information, etc. for the current function operation as a search key, and the corresponding history information is obtained. Therefore, the similarity that suits the user's purpose more based on the search key set by the user It is possible to browse high history information.

  In the above embodiment, an example is shown in which the menu number, operation date / time, location information, and location address are searched from the function operation experience DB as search keys. However, the present invention is not limited to this. For example, the search may be performed using only the position information as a search key, the search may be performed using the operation date and time and the position information as a search key, or a search may be performed using another search key. The combination is arbitrary.

  Moreover, although the example at the time of using a camera imaging | photography function was shown, this invention is not limited to this. For example, it is possible to search past history information from the function operation experience DB 202 in the same way when operating a mail transmission function or a GPS function, and provide a similar operation list to the user.

  In addition, although the portable information terminal of the above embodiment can be realized by hardware, the computer reads a program for causing the computer to function as the portable information terminal from a computer-readable recording medium and executes the program. Can also be realized. Moreover, although the history information notification method of the above embodiment can be realized by hardware, the computer reads a program for causing the computer to execute the method from a computer-readable recording medium and executes the program. Can also be realized.

  The present invention is suitable for, for example, a small and multifunctional electronic device such as a mobile phone, and is particularly busy students and businessmen who accompany habitual behavior but do not have the habit of frequently sniffing their habitual behavior. Is suitable for use.

DESCRIPTION OF SYMBOLS 101 Mobile phone 102 Processor 103 Display apparatus 104 Speaker 105 Microphone 106 Clock 107 Program 108 Key apparatus 109 Line connection part 110 Case vibration part 111 Position information acquisition part 112 Case state detection apparatus 201 Primary memory DB
202 Function operation experience DB
209 Similar operation function result list DB
401 Primary memory DB structure 402 Function operation experience DB structure 403 Similar operation function result list DB structure

Claims (18)

A database in which at least the operation date and time obtained at the time of function operation, GPS information by GPS and physical data obtained by the operation or storage location thereof are sequentially stored as history information;
Means for searching the database using at least the operation date and time obtained before obtaining physical data at the time of function operation or GPS information by GPS as a search key, and listing corresponding history information;
Means for displaying a list of the history information on a display screen;
A portable information terminal comprising: A functional operation experience database in which at least the operation date and time obtained at the time of function operation and GPS information by GPS and physical data obtained by the operation or storage location thereof are accumulated as history information;
Means for creating a primary memory database including at least an operation date and time obtained on the function execution screen and GPS information by the GPS in a state of a function execution screen in which the display screen executes a predetermined function;
Using the at least the operation date and time or the GPS information in the primary memory database as a search key, the function operation experience database is searched, and history information including at least the operation date and time and the type of operation result indicating the type of the function operation is listed and similar operations are performed. A means for creating a functional results list database;
Means for displaying a list of the similar operation function result list database on the function operation screen;
A portable information terminal comprising:   The portable information terminal according to claim 1 or 2, further comprising means for displaying physical data of a list selected by a user operation from the list on the display screen.   3. The menu number including a function type is assigned to the primary memory database, and the function operation experience database is searched for the same function type of the menu number using the menu number as a search key. The portable information terminal described in 1. Operation date and time when at least physical data obtained at the time of functional operation was saved, GPS information by GPS at the time of saving the physical data, type of the physical data, name given to the physical data, and the physical data or its saving Functional operation experience database that stores locations as history information,
Means for creating a primary memory database including at least the operation date and time obtained on the function execution screen and the GPS information by the GPS in a state of a function execution screen in which the display screen executes a predetermined function;
The function operation experience database is searched using at least the operation date and time or GPS information of the primary memory database as a search key, and at least the operation date and time, the type of physical data, and the text information included in the name of the physical data are listed and similar. Means for creating an operation function result list database;
Means for displaying that the similar operation function result list database is created in the form of a key or an icon on the function operation screen;
Means for displaying a list of the similar operation function result list database on the function operation screen when a user operates the key or icon displayed on the function operation screen;
Means for displaying physical data of a list selected by a user operation from the displayed list on the function operation screen;
A portable information terminal comprising:   The GPS information includes address information at the time of storage of the physical data, and when the functional operation experience database is searched using the address information as a search key, the address information hits a name given to the physical data. 6. The portable information terminal according to claim 5, wherein a short sentence is extracted as text information.   7. The portable information terminal according to claim 5, wherein when the display screen returns to the initial screen by a user operation, the primary memory database and the similar operation function result list are deleted.   When the display screen is returned to the initial screen by a user operation, the operation date and time, the GPS information, the type of the physical data, the name given to the physical data, and the physical data or the storage location thereof are stored in the functional operation experience. The portable information terminal according to claim 5 or 6, wherein the portable information terminal is newly stored in a database.   A menu number including a function type is assigned to the primary memory database, and the function operation experience database is searched using the menu number as a search key to search for a function having the same menu number function type. The portable information terminal according to claim 5, wherein: A step of sequentially storing at least the operation date and time, GPS information by GPS, physical data obtained by the operation or storage location thereof in the database sequentially as history information for each function operation by the storage means;
Searching the database using at least the operation date / time obtained before obtaining physical data at the time of function operation or GPS information by GPS as a search key by listing means, and listing corresponding history information;
A step of displaying a list of the history information on a display screen by a display means;
A history information notification method comprising: A step of sequentially storing at least the operation date and time and GPS information by GPS and physical data obtained by the operation or its storage location as history information in the function operation experience database for each function operation by the storage means;
A step of creating a primary memory database including at least an operation date and time obtained on the function execution screen and GPS information by the GPS in a state of a function execution screen in which the display screen executes a predetermined function by the first database creation means;
The second database creation means searches the function operation experience database using at least the operation date and time or the GPS information of the primary memory database as a search key, and includes a history including at least the operation date and time and the operation result type indicating the type of the function operation. Creating a similar operation function result list database by listing information; and
Displaying a list of the similar operation function result list database on the function operation screen by a display means;
A history information notification method comprising:   The history information notification method according to claim 10 or 11, further comprising: displaying physical data of a list selected by a user operation from the list on the display screen.   A menu number including a function type is assigned to the primary memory database, and the function operation experience database is searched using the menu number as a search key to search for a function having the same menu number function type. The history information notification method according to claim 11. Operation date and time when at least physical data obtained at the time of function operation is stored by the storage means, GPS information by GPS at the time of storage of the physical data, type of the physical data, name given to the physical data, and the physical A process of accumulating data or a storage location thereof in a functional operation experience database as history information;
Creating a primary memory database including at least the operation date and time and GPS information obtained by the GPS obtained on the function execution screen in a state of a function execution screen in which the display screen executes a predetermined function by the first database creating means; ,
The second database creation means searches the function operation experience database using at least the operation date and time or GPS information of the primary memory database as a search key, and is included in at least the operation date and time, the type of physical data, and the name of the physical data Creating a similar operation function result list database by listing text information; and
A step of displaying by the first display means that the similar operation function result list database has been created in the form of a key or an icon on the function operation screen;
Displaying a list of the similar operation function result list database on the function operation screen when the user operates the key or icon displayed on the function operation screen by the second display means;
A step of displaying physical data of a list selected by a user operation from the displayed list on the function operation screen by a third display means;
A history information notification method comprising:   The GPS information includes address information at the time of storage of the physical data, and when the functional operation experience database is searched using the address information as a search key, the address information hits a name given to the physical data. 15. The history information notification method according to claim 14, wherein a short sentence is extracted as text information.   16. The history information notification method according to claim 14, wherein when the display screen returns to the initial screen by a user operation, the primary memory database and the similar operation function result list are deleted.   When the display screen is returned to the initial screen by a user operation, the operation date and time, the GPS information, the type of the physical data, the name given to the physical data, and the physical data or the storage location thereof are stored in the functional operation experience. 16. The history information notification method according to claim 14, wherein the history information notification method is newly stored in a database.   15. The menu number including a function type is assigned to the primary memory database, and the function operation experience database is searched for the same function type of the menu number using the menu number as a search key. 18. The history information notification method according to any one of items 1 to 17.

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