CN106469130A - Function utilizes device - Google Patents
Function utilizes device Download PDFInfo
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- CN106469130A CN106469130A CN201610693580.6A CN201610693580A CN106469130A CN 106469130 A CN106469130 A CN 106469130A CN 201610693580 A CN201610693580 A CN 201610693580A CN 106469130 A CN106469130 A CN 106469130A
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- function
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- computing device
- memorizer
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0216—Constructional details or arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/0225—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
- G06F15/0283—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for data storage and retrieval
Abstract
The function of the present invention utilizes device, has：Processor；And memorizer, store instruction, make the function of below this computing device when by this instruction of described computing device：Execute multiple functions；Based on certain operation, it is set as making one of the plurality of function function cannot use；In the case that being set as making one function cannot detect after using, described function is connected with external device (ED) using device, obtain with described function by the use of the relevant information of certain item in certain region of the memorizer of device as the first information；Detect be connected with described external device (ED) after detect and be released from the described connection of described external device (ED) in the case of, obtain with described function by the use of the relevant information of certain item described in certain region described of the memorizer of device as the second information again；In the case that the acquired described first information is different from described second information, it is set as enabling the one function of being set to use to reuse.
Description
The cross reference of association request：The application advocates to propose within 20th Japan's patent Shen of application with August in 2015
Please propose Japan's patent application Patent 2016-129982 of application in Patent 2015-162586 and on June 30th, 2016
Priority based on number, the content of this basis application is fully incorporated in the application.
Technical field
Technical field relates to the use of one of the multiple functions being able to carry out function could be set
Function utilizes device.
Background technology
Since in the past, in American-European senior middle school, university etc., in educational level examination etc., middle school student, university students are sometimes allowed by energy
Enough execute the functions such as the electronic calculator of multiple functions and bring examination hall into using device, carried out using device using function in examination
Calculate etc..As one of multiple functions function, for example, there is program function, but be not limited to this example.This program function be as
Lower function, i.e. the desired program of user's pre-production, by this program storage in the internal storage device of electronic calculator, it
Afterwards when necessary, the operation based on user, can read and execute the easily function of the program of preprogramming.
But, even this easily function under common utilization scene, there is also these functions should not be specific
Scene for example take an examination medium situation about being performed.Accordingly, there exist as described in such as Japanese Unexamined Patent Publication 2000-10932 publication
Like that, one of multiple functions based on the operation of user, the functions such as electronic calculator being able to carry out using device work(
Can be set as that the function that cannot use utilizes device.
Content of the invention
The function of the present invention utilizes device, has：
Processor；And
Memorizer, store instruction, make the function of below this computing device when by this instruction of described computing device：
Execute multiple functions；
Based on certain operation, it is set as making one of the plurality of function function cannot use；
It is being set as that making one function described function cannot be detected after using utilizes device with external device (ED) even
In the case of connecing, obtain with described function by the use of the relevant information of certain item in certain region of the memorizer of device as the first letter
Breath；
Detect be connected with described external device (ED) after detect and be released from the described connection of described external device (ED)
In the case of, obtain the relevant information of certain item described in certain region described of memorizer utilizing device with described function again
As the second information；
In the case that the acquired described first information is different from described second information, it is set as making to be set to no
One function that method uses can reuse.
Brief description
Composition in accompanying drawing is relative to each other not necessarily to scale.
Fig. 1 is the top view being denoted as the general survey of the electronic calculator of that function utilizes device.
Fig. 2 is the block diagram of the Inner Constitution representing electronic calculator.
Fig. 3 is the flow chart of the action of the processor that electronic calculator is described etc..
In Fig. 4, (A) is the figure representing the state being connected electronic calculator with external device (ED), and (B) is to represent in outside
The figure of the storing state in the electronic calculator of display on the display part of device.
Fig. 5 is the figure representing the display example of display on the display of electronic calculator.
Specific embodiment
Fig. 1 be as present embodiment function utilize device an embodiment electronic calculator top view.
In other implementations, function can be for example e-dictionary, education flat board etc. using device, but is not limited to these
Example.
As shown in figure 1, electronic calculator 1 possesses the enter key group 2 with various key groups and display 10.Enter key group 2
Only of input equipment, in other implementations, is not limited to this, and input equipment can be keyboard, touch
Touch any one or combinations thereof of panel and mike etc..Touch panel can also be configured to, with the display with display 10
The overall overlapping mode of picture is arranged, and can be inputted by user's touch touch panel.In addition, display 10 is only
It is one of output device, in other implementations, is not limited to this, output device can also be projector, printing
Any one or combinations thereof of machine and speaker etc..
Enter key group 2 comprise input operation for accepting the numerical expression element such as numerical value, operator from user or from
Family accepts multiple keys of the instruction operation of various process, is assigned intrinsic function to each key.In the present embodiment, enter key
Group 2 possesses ten key 20, cursor key 21, MENU key 22, EXIT key 23, EXAM key 24 etc..
Ten key 20 accepts the input of numeral.Cursor key 21 is configured to, and indicates upper bottom left according to the position pressed
Some of right 4 directions.For example, when pressing top (being imprinted with the part of △) of cursor key 21, can make in display
In 10 display picture, shown cursor is moved upward.It is also same with regard to other directions.
MENU key 22 is for making the guide look of multiple functions that electronic calculator 1 is able to carry out be shown in the aobvious of display 10
Show the key on picture.EXIT key 23 is the key for making executory function stop.EXAM key 24 is for setting examination pattern
The special key of (Exam Mode).The special key being provided for setting examination pattern can also be replaced, and pass through simultaneously or press
Predetermined order press arbitrarily predetermined multiple key setting examination pattern.
Certain key that enter key group 2 comprises can also be configured to, and is being operated in combination with other keys or input method
When, execute other function.Alternatively, it is also possible to be configured to, in the case of under mutually different operational mode by operation, execution
Mutually different function.
Display 10 is made up of liquid crystal display (Liquid Crystal Display) etc., display and enter key group 2 etc.
Operation numeral, symbol, various data etc. accordingly.
[Inner Constitution]
Fig. 2 is the block diagram of the Inner Constitution representing electronic calculator 1.As shown in Fig. 2 electronic calculator 1 is configured to, possess
Processor (i.e. CPU) 11, display drive apparatus 12, key input part 13, communication unit 14, recording medium reading part 15, flash rom
(Read Only Memory：Read only memory) 16 and RAM (Random Access Memory：Random access memory) 17.
, based on the signal from processor 11, drive control display 10, with display 10 for display drive apparatus 12
Various information are shown on display picture.Display drive apparatus 12 can be and processor 11 identical processor.In addition, display is driven
Dynamic device 12 can be from display 10 integration or the processor different with processor 11.
Key input part 13 comprises aforesaid enter key group 2.Key input part 13 is pressed by the user in each key of enter key group 2
When, key input signal corresponding with the key being pressed is exported to processor 11.Processor 11 is based on the key input letter receiving
Number, so that numeral corresponding with this key input signal, symbol etc. is shown in the display picture of display 10 or execute defeated with this key
Enter corresponding computing of signal etc. and by obtained various data displays in the display picture of display 10.
Communication unit 14 as with outside interface, possess such as USB terminal 140 etc..Electronic calculator 1 can be via USB
Terminal 140 and USB cable are connected with external device (ED)s 50 such as the personal computers shown in Fig. 4 (A) in the way of can communicating.
The connection used that communicates between electronic calculator 1 and external device (ED) 50 is not limited to USB cable etc. based on wired
Connect or the wireless near field communication such as NFC, Bluetooth, wireless LAN traffic etc. are based on wireless connection.Preferably
It is that electronic calculator 1 can be connected by the connected mode of following more than 1 with external device (ED) 50, this more than 1 connection side
Formula refers to, can be from outside dress in the way of can carrying out data edition when electronic calculator 1 is connected with external device (ED) 50
Put 50 to being built in the flash rom 16 of electronic calculator 1, RAM17 or in the recording medium reading part 15 of electronic calculator 1
The connected mode of conduct interviews more than 1 of at least a portion memory area in external information recording medium 15A installed.
Recording medium reading part 15 based on the signal from processor 11, from the storage card installed in the way of detachable
Read information etc. external information recording medium 15A.
In addition, in the present embodiment, it is configured to, by program described later, via communication unit 14 from external device (ED) 50
Read in or read in from external information recording medium 15A via recording medium reading part 15.In addition, in contrast it is also possible to constitute
For program described later being write to external device (ED) 50 or to outside information record from electronic calculator 1 via communication unit 14
Medium 15A writes.
Flash rom 16 has：Program storage area 160, storage comprises the various programs of the program of present embodiment；Conversion
Program storage area 161, store transformed program, the format conversion of data etc. is to pass through external device (ED) 50 by this conversion program
The form reading, so as to identified by external device (ED) 50 with various data of electronic calculator 1 distinctive form record etc.；
And data area 162, data required for computing in storage electronic calculator 1 etc. etc..
In addition, flash rom 16 has：Mode flags memory area 163, storage indicates whether to set the mould of examination pattern
Formula mark F；And conversion data storage areas 164, it is that storage has converted various data of form etc. by above-mentioned conversion program
Memory area.In addition, in the present embodiment, conversion data storage areas 164 are from the outside dress as external memory storage
Put 50 memory areas that can access in the way of can carrying out data edition, also referred to as storage area 164.In addition, RAM17 is
One kind of memory element, is used as processor 11 and carries out operating area during various process etc..
Processor 11 carries out central control to each portion of electronic calculator 1.Processor 11 is from the program storage of storage part 16
The program of more than 1 is read and in the operating area of RAM17 in system program that region 160 is stored, various application program
Launch, collaboratively execute the various process of the execution comprising multiple functions with the program launched in RAM17.In addition, processor
11 according to user operation, the content of program that reads, control display drive apparatus 12, and display information on display 10.Letter
The output destination of breath is not limited to display 10 it is also possible to be appointing of projector, printer and speaker etc. as described above
One or combinations thereof.
Fig. 3 is the flow chart of the action of electronic calculator 1 that present embodiment is described.Each portion of electronic calculator 1 passes through
According to the above-mentioned program launched in RAM17, the processor 11 of action to control, thus realizing dynamic shown in this flow chart
Make.
When pressing the AC key of enter key group 2, processor 11, by the power on of electronic calculator 1, reads flash rom 16
Mode flags F that stored of mode flags memory area 163, determine whether to set examination pattern (step S100).
When mode flags F are 0 (being no in step S100), electronic calculator 1 is normal mode.In this condition, locate
Reason device 11 being capable of the repertoire (step of multiple functions that is able to carry out of the execution electronic calculator 1 such as operation based on user
S1).In the present embodiment, so enable the state that repertoire utilizes, referred to as " function using not unrestricted model " or
" normal mode " etc..
Mode flags F are that when 1 (being yes in step S100), electronic calculator 1 is examination pattern.In this condition, process
Device 11 does not execute the part of functions (step S4) in multiple functions that electronic calculator 1 is able to carry out.In the present embodiment,
So made the unserviceable state of part of functions, referred to as " specific function utilizes unrestricted model " or " examination pattern " etc..
Electronic calculator 1 pass through processor 11 with normal mode run duration, processor 11 keep track of whether based on by
Predetermined operating and setting that user is carried out examination pattern.Electronic calculator 1 is so that, in normal mode running, setting is examined
During die trial formula (being yes in step S2), processor 11 passes through the mould being stored the mode flags memory area 163 of flash rom 16
Formula mark F is changed into 1, thus the operational mode of electronic calculator 1 is set as examination pattern (step S3).By user carry out pre-
The operation first determining for example comprises the operation that EXAM key 24 in enter key group 2 etc. is pressed, but is not limited to this example.In addition,
As the using method of examination pattern, user according to the instruction of teacher, starts advance in examination and is about to electronics in such as examination hall
Computer 1 is set as the operation of examination pattern, but can also operating and setting examination pattern based on user in other scenes.
Under examination pattern, processor 11 control display drive apparatus 12, make display 10 show comprise " EXAM ",
The character string of the character of " EXAMINATION ".Thus, user can recognize that electronic calculator 1 becomes examination pattern.In addition,
Under examination pattern, electronic calculator 1 is set to it is impossible to being performed in examination using for example aforesaid program function etc.
The function (below, sometimes referred to as " using limiting object functionality ") of unsatisfactory more than 1.Processor 11 controls electronics to calculate
Each portion of device 1, execution various functions (step S4) in the range of this setting.
Processor 11 is specifically not limited to above-mentioned example, but in examination pattern, even if receiving from enter key
The key input signal for above-mentioned utilization limits the key that object functionality starts in group 2, does not start this utilization restriction right yet
As function.In addition, in examination pattern, MENU key 22 is pressed by user operation and electronic calculator 1 is able to carry out many
When the guide look of individual function is shown in the display picture of display 10, processor 11 is by be used for will be above-mentioned in this multiple function
More than 1 be set to gloomy show or do not show etc. so that cannot by cursor using limiting the icon that object functionality starts
Select these icons or in the case that input equipment comprises touch panel, even if to corresponding with this icon in touch panel
Position touched, do not start corresponding function yet.Thus, in examination pattern, user uses electronic calculator 1, for example
It is only capable of carrying out simple four arithmetic operation etc., but be not limited to this example.
Processor 11, during the power on of electronic calculator 1, monitors all the time in electronic calculator 1 and external device (ED) 50
Between whether establish USB connect.User passes through as Fig. 4 (A) as shown in, uses USB cable by the USB of electronic calculator 1
The USB terminal physical connection (not shown) of terminal 140 and external device (ED) 50, thus electronic calculator 1 processor 11 with outer
The communication via USB cable is proceeded by between the processor 52 of part device 50.
The result of communication, (sets up physics and logic when setting up USB between electronic calculator 1 and external device (ED) 50 and being connected
Connect) when, by the processor 11 of electronic calculator 1, detect this USB establishment of connection (being yes in step S5).Electronics calculates
The processor 11 of device 1, when the USB establishment of connection with external device (ED) 50 is detected, obtains the storage area with flash rom 16
The relevant first information (step S6) of 164 predetermined item.The first information can be for example the storage area of flash rom 16
The idle capacity A1 (below, the sometimes referred to as first idle capacity A1) in domain 164, but it is not limited to this example.
In addition, when setting up USB between electronic calculator 1 and external device (ED) 50 and being connected, the flash memory of electronic calculator 1
A part for the memory area of ROM16 as the external storage capacity of external memory 50 and action, become as described later that
The state (step S200) that sample is able to access that by the processor 52 of external device (ED) 50.
On the other hand, the result of communication, when setting up USB between electronic calculator 1 and external device (ED) 50 and being connected, passes through
The processor 52 of external device (ED) 50, detects this USB establishment of connection (being yes in step S20).The processor 52 of external device (ED) 50
When the USB establishment of connection with electronic calculator 1 is detected, as described later like that, the operation that is automatically or based on user opens
Action is the file management facilities of one of the standard feature of basic software installed in external device (ED) 50.
In the storage device (not shown) of external device (ED) 50, it is provided with advance as making external device (ED) 50 action
OS (the Operating System of basic software：Operating system), during the power on of external device (ED) 50, this OS is activated.
The input operation to this OS based on user of the processor 52 of external device (ED) 50, makes the storage device institute that external device (ED) 50 is capable of identify that
The various applications of storage start.External device (ED) 50 is, based on the input operation to these OS, various application for the user, processor 52
Action is such that it is able to execute various process.With the input operation being carried out by user, respectively operate corresponding result etc., pass through
The processor 52 of external device (ED) 50, is displayed on the display part 51 of the external device (ED) 50 shown in Fig. 4 (A).
The OS of external device (ED) 50 for example comprises " Microsoft Windows " (registered trade mark), " OS X " (registered trade mark),
But it is not limited to these examples.Specifically, it is " Microsoft Windows " (registered trade mark) to the OS of external device (ED) 50
Situation illustrates.The processor 52 of external device (ED) 50 monitors the input operation to OS for the user all the time, based on user operation, right
When the icon of on the desktop of OS " computer " of display detects input operation (for example, the double-click etc.) having accepted regulation,
File management as one of the application of standard being installed on this OS application is started (step S21).File management also may be used
With the processor 52 in external device (ED) 50 detect external device (ED) 50 be connected with the USB of electronic calculator 1 built immediately, by outer
The processor 52 of part device 50 is automatically activated.
In the case of for " Microsoft Windows " (registered trade mark), as file management, study plot is mounted with example
As " Windows Explore " (registered trade mark), but in the present embodiment, for easy and referred to as file management.In addition,
Explanation accompanying drawing used is also remain the function to file management and illustrate required simple part, rather than
" Windows Explore " (registered trade mark) itself.
When file management is activated, such as shown in Fig. 4 (B), by the processor 52 of external device (ED) 50, show in display part 51
The window W of " computer ".The processor 52 of external device (ED) 50 is based on user operation, for " moveable magnetic disc " in window W etc.
Icon when input operation (for example, the clicking) having accepted regulation is detected, access the flash rom 16 of electronic calculator 1
Storage area 164, and make this interior file being stored in storage area 164 of display in the window W being just shown on display part 51
The guide look (step S22) of title.
Show in the storage area 164 to the flash rom 16 of electronic calculator 1 in the display part 51 of external device (ED) 50
In the state of the window W that the guide look of the title of file is shown, the processor 52 of external device (ED) 50 is based on user operation, to this
Storage area 164 adds the new file of (writing troactively of data) arbitrary more than 1 or has been saved in this storage area 164
The file of interior arbitrary more than 1 is deleted (erasing of data) or is carried out the (steps such as the rewriting (change of data) of file
S23).In present specification, the editor of file is in the case of this, comprise file add, delete or rewrite arbitrarily extremely
A few process.Similarly, in present specification, the editor of data is in the case of this, comprise the writing troactively of data, erase or
At least one process any of change.
It is also possible to sudden strain of a muscle to electronic calculator 1 in the case that edlin is entered to the file in storage area 164 or data
Deposit ROM16 storage area 164 add such as text formatting, document size be not 0 arbitrary file as illusory file.
Alternatively, it is also possible to that user oneself before for example is added to this storage area 164, document size be not 0 illusory file from
Storage area 164 is deleted.And, the illusory file that before for example, user oneself adds can also be changed to this storage area 164
The text data being comprised, this illusory file overwrite is saved in storage area 164, thus rewriting file.
File management is mounted to one of multiple functions of the standard of OS function, so user need not be in addition pre- to OS
First install.Therefore, the function of the standard merely with the OS as basic software for the processor 52 of external device (ED) 50 is it becomes possible to be based on
User operation, by the title of the file of more than 1 stored in the storage area 164 of the flash rom 16 of electronic calculator 1
Guide look is shown in the display part 51 of external device (ED) 50 or each file is entered with edlin (deletion of file, additional, renewal etc.).This
Sample, when carrying out these process, in addition special application etc. need not be installed on OS by user in advance.
The processor 52 of external device (ED) 50, during external device (ED) 50 power on, monitors external device (ED) 50 and electronics all the time
The USB of computer 1 connects whether be released from (step S24).The processor 52 of external device (ED) 50 monitors user to OS's all the time
Input operation, based on user operation for " moveable magnetic disc " in the window W shown by the display part 51 of external device (ED) 50
Deng icon accepted regulation input operation (for example, right click etc.) when, show in this window W and comprises " connecting releasing ",
Multiple actions menu (not shown).The processor 52 of external device (ED) 50 " connects and releases " detecting when being clicked etc., by outside
Device 50 is connected releasing (connect USB and release) with the logic of electronic calculator 1, and by " moveable magnetic disc " in window W
Deng icon be set to not show, change display part 51 display, to represent that this moveable magnetic disc is releasing state (step S24
In be yes).In this condition, even if being taken out also no pass with the USB cable of electronic calculator 1 and external device (ED) 50 physical connection
System.In addition, before logic connection is released from, taking out USB cable from least one party of electronic calculator 1 and external device (ED) 50, from
And in the case that physical connection is released from, USB connection is also released from.Now, the processor 52 change display of external device (ED) 50
The display in portion 51, to represent that this moveable magnetic disc is releasing state.
So, electronic calculator 1 be connected with the USB of external device (ED) 50 be released from when, by the process of electronic calculator 1
Device 11, detects the releasing (being yes in step S7) that this USB connects.The processor 11 of electronic calculator 1 is detecting and outside dress
When putting the releasing that 50 USB connects, obtain relevant with the predetermined item of the storage area 164 of flash rom 16 second
Information (step S8).The item of this second information association is the item identical item associating with the above-mentioned first information.At this
In embodiment, the item of first information association is the idle capacity of the storage area 164 of flash rom 16, so in step S8
In also obtain the idle capacity A2 (below, the otherwise referred to as second idle capacity A2) of this storage area 164 as the second information.
The processor 11 of electronic calculator 1 is to this second idle capacity A2 as the second information and as the first information
Aforesaid first idle capacity A1 is compared (step S9).The processor 11 of electronic calculator 1 is judged to two idle capacities
When A1, A2 are different, by controlling display drive apparatus 12, supervise user as example shown as shown in Figure 5 on display 10
Press the notification message (step S10) of EXIT key 23.And, (being yes in step S11) when EXIT key 23 is pressed is detected,
The examination pattern of electronic calculator 1 is released (step S9；Examination pattern releases).In addition, be judged to two idle capacity A1,
In the case of A2 identical, do not execute the process making examination pattern release, maintain constant (step S9 of examination pattern；Examination pattern is tieed up
Hold).
In the case however it is not limited to this example, for example, can also be configured to, calculate the first idle capacity A1 and second idle
Difference A1-A2 of capacity A2, in the case that difference A1-A2 is not 0, is judged to that two idle capacities A1, A2 are different, also may be used
To be configured to, simply two idle capacities A1, A2 are compared, if inconsistent, are judged to that they are different.
When releasing examination pattern, the processor 11 of electronic calculator 1 passes through the mode flags storage of flash rom 16
Mode flags F that region 163 is stored are changed to 0, and the operational mode of electronic calculator 1 is set as normal mode (step
S12).
Above-mentioned embodiment only one of embodiment, embodiment is not limited to that.Implement other
In mode or, the processor 11 of electronic calculator 1, in the case of two idle capacities A1, A2 difference, i.e. judge
Be with the connection of external device (ED) 50 before and after, in the case that the idle capacity of the storage area 164 of flash rom 16 changes,
Do not carry out the message informing of aforesaid step S10, release examination pattern (step S9 at once；Examination pattern releases), by electrometer
The action pattern calculating device 1 switches to normal mode.
In aforesaid embodiment, it is configured to, be connected the built vertical phase with the USB of external device (ED) 50 in electronic calculator 1
Between, based on user operation, the storage area 164 for the flash rom 16 of electronic calculator 1 can add arbitrary more than 1
New file, and add document size be not 0 arbitrary file as illusory file.But, further other real
Apply in mode it is also possible in aforesaid step S23, based on user operation, additional document size is 0 arbitrary file conduct
Illusory file.
In the case, the processor 11 of electronic calculator 1, is detecting the USB establishment of connection with external device (ED) 50
When, the guide look L1 of the title of file in acquirement storage area 164 is as the storage area with flash rom 16 in step s 6
The relevant first information of 164 predetermined item.Then, the processor 11 of electronic calculator 1 is detecting and outside dress
Put 50 USB connect releasing when, in step s 8 again obtain storage area 164 in the title of file guide look L2, make
It is second information relevant with the predetermined item of the storage area 164 of flash rom 16.
On this basis, the processor 11 of electronic calculator 1 in step s 9, to the title of two acquired files
Guide look L1, L2 are compared.In the case of guide look L1, L2 difference of the title being judged to two files, release examination pattern
(step S9；Examination pattern releases), the action pattern of electronic calculator 1 is switched to normal mode (step S12).In addition,
In the case of being judged to guide look L1, L2 identical of title of two files, (being no in step S91) makes examination it is also possible to not execute
The process of mode release, and maintain constant (step S9 of examination pattern；Examination pattern maintains).
In addition, in other implementations or, in aforesaid step S23, based on user operation, add
Document size be 0 arbitrary file as illusory file in the case of, carry out following action.
The processor 11 of electronic calculator 1 when the USB establishment of connection with external device (ED) 50 is detected, in step s 6
Obtain the guide look L1 of the title of file in storage area 164 and size V1 of each filen1(n1 is more than 0 integer), as
The first information relevant with the predetermined item of the storage area 164 of flash rom 16.Then, the process of electronic calculator 1
Device 11, when the releasing being connected with the USB of external device (ED) 50 is detected, obtains the literary composition in storage area 164 in step s 8 again
The guide look L2 of the title of part and size V2 of each filen2(n2 is more than 0 integer), as the storage area with flash rom 16
The second relevant information of 164 predetermined item.
On this basis, the processor 11 of electronic calculator 1 in step s 9, to the title of two acquired files
Guide look L1, L2 are compared.And, the file not comprised in the guide look L1 of the title being judged to file is present in the name of file
In the guide look L2 claiming, and, in the case that the size of this document is 0, release examination pattern (step S9；Examination pattern releases),
The action pattern of electronic calculator 1 is switched to normal mode (step S12).In addition, in the title being judged to two files
In the case of guide look L1, L2 identical, (being no in step S91), it is also possible to not execute the process making examination pattern release, and maintains
Constant (step S9 of examination pattern；Examination pattern maintains).
It is meant that in electricity in the guide look L2 of title that the file not comprised in the guide look L1 of the title of file is present in file
During sub- computer 1 is connected with the USB of external device (ED) 50, the storage area 164 of the flash rom 16 of electronic calculator 1 is added
File.In addition, in the case that the size of the file adding at this is 0, this document is that the probability of illusory file is big.
It is described various different embodiments, but recording without departing from spirit and claims of the present invention
In the range of, various changes can be carried out.
Claims (9)
1. a kind of function utilizes device, has：
Processor；And
Memorizer, store instruction, make the function of below this computing device when by this instruction of described computing device：
Execute multiple functions；
Based on certain operation, it is set as making one of the plurality of function function cannot use；
It is being set as making one function after using, cannot detect what described function had been connected with external device (ED) using device
In the case of, obtain with described function by the use of the relevant information of certain item in certain region of the memorizer of device as the first information；
Detect be connected with described external device (ED) after the feelings being released from the described connection of described external device (ED) is detected
Under condition, again obtain with described function by the use of the relevant information of certain item described in certain region described of the memorizer of device as
Second information；
In the case that the acquired described first information is different from described second information, it is set as making to be set to make
One function can reuse.
2. function according to claim 1 utilizes device, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
The idle capacity obtaining certain region by the use of the memorizer of device for the described function is as the described first information；
The idle capacity obtaining described function by the use of certain region described of the memorizer of device is as described second information；
In the case of two acquired described idle capacity differences, it is set as make to be set to use described one
Individual function can reuse.
3. function according to claim 1 utilizes device, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
Obtain the guide look of the title of file of preservation in described function is by the use of certain region of the memorizer of device as described the
One information；
The guide look obtaining the title of file preserving in described function is by the use of certain region described in the memorizer of device is as institute
State the second information；
In the case of the guide look difference of the title of two acquired described files, it is set as making to be set to use
One function can reuse.
4. function according to claim 1 utilizes device, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
Obtain and utilize the guide look of title of the file preserving in certain region of the memorizer of device and each file in described function
Size is as the described first information；
Obtain and utilize the guide look of the title of the file of preservation and each literary composition in certain region described in memorizer of device in described function
The size of part is as described second information；
When having, in the guide look obtaining as described second information, the guide look being not included in obtaining as the described first information
In file and this document size be 0 in the case of, be set as the one function of making to be set to use
Can reuse.
5. device is utilized according to any one of Claims 1 to 4 function, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
When described function is connected with described external device (ED) using device it is allowed to the processor of described external device (ED) is to described function
Enter edlin using the data in certain region described in the memorizer of device.
6. device is utilized according to any one of Claims 1 to 5 function, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
In the case that the acquired described first information is different from described second information, based on certain operation, be set as making by
It is set as that the one function that cannot use can reuse.
7. device is utilized according to any one of claim 1～6 function, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
Before being taken an examination based on user input certain operation, be set as making as one function should not described examination in
The function being performed cannot use.
8. device is utilized according to any one of claim 1～7 function, wherein,
When by instructing described in described computing device, also make the function of below described computing device：
Accept the operation comprising certain operation described via keyboard；
Based on the operation via described keyboard, display is made to export the implementing result of the One function of the plurality of function.
9. device is utilized according to any one of claim 1～8 function, wherein, be also equipped with：
Keyboard, the operation of accepted user；And
Display, based on the operation of user, exports the implementing result of the One function of the plurality of function.
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| JP2015162586 | 2015-08-20 | ||
| JP2015-162586 | 2015-08-20 | ||
| JP2016129982A JP6202150B2 (en) | 2015-08-20 | 2016-06-30 | Function utilization device, function utilization method, and function utilization program |
| JP2016-129982 | 2016-06-30 |
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| CN106469130A true CN106469130A (en) | 2017-03-01 |
| CN106469130B CN106469130B (en) | 2019-10-18 |
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| CN201610693580.6A Active CN106469130B (en) | 2015-08-20 | 2016-08-19 | Function utilizes method and recording medium using device and its function |
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| CN (1) | CN106469130B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6202150B2 (en) | 2017-09-27 |
| CN106469130B (en) | 2019-10-18 |
| JP2017041235A (en) | 2017-02-23 |
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