JP4687995B2 - GUI system - Google Patents

Description

  The present invention relates to a GUI system, and more particularly to a GUI system that performs the same operation on a plurality of machines.

  Conventionally, in a system having a GUI (Graphical User Interface) such as a command line such as UNIX (registered trademark), if the same operation is performed on a plurality of machines, the same command is issued to all the machines using rsh. Was good.

  However, in this method, since rsh is used, there is a problem that it is not possible to cope with a case where a command requests input, or that it cannot be applied to a GUI.

  Examples of conventional techniques include the following.

  In Patent Document 1, the contents of the test script currently being executed by the script interpreter and the logical structure of the screen (eg, the parent-child relationship of the screen) are stored in the screen structure file as the test result of the test target program. Compare with the past screen structure file, search the screen structure file for the operation in which the difference occurred, and use the stored test script as the test result. An obtained GUI program test apparatus is disclosed.

  In Patent Document 2, a communication control unit that receives a remote operation message from another terminal device, a basic control unit that inputs operation input information extracted from the received message to an operating system, and A technique is disclosed in which an operation recording / reproduction control unit that records input information and a specific terminal operation in response thereto as a remote operation history is provided.

In Patent Document 3, an input unit that inputs an operation on one computer, an analysis / definition unit that analyzes input data as an operation on a meta structure and defines the operation data, and a transmission that transmits definition data to a plurality of computers The same operation is performed on the OS or product having the same meta structure from the analyzed data, and the analysis unit that receives the operation instruction from the single computer and analyzes the received data A technology having a plurality of computers having execution units is disclosed.
JP 2001-306358 A JP 2002-091914 A JP 2004-078624 A

  Conventionally, the following method has been used to perform the same GUI operation on a plurality of machines.

  (1) Log in to all machines individually and set.

  (2) Operate multiple machines simultaneously from a dedicated interface.

  In the method (1), since it has to be set individually, the work time increases according to the number of machines.

  In the method (2), since a dedicated interface must be created for each operation, the method is limited to some GUI operations.

  Therefore, an object of the present invention is to reduce the time for the same GUI operation for a plurality of machines and to eliminate setting errors for some machines.

The present invention, in order to solve the above problems, GUI system comprising a remote machine to perform the user operation machines the user performs an operation, the user operation of the machine operation the same operation for operations performed in the user operation machine a is, the user operation machine, input means for inputting an operation of the user, an input information extraction means for extracting the input information entered by said input means, which is extracted by the input information extraction means Input information transmitting means for transmitting input information to the remote machine, input execution means for executing processing based on the input information extracted by the input information extraction means, execution results of the input execution means, and the input information Output information extracting means for extracting the output information indicating the content of the output when the output is present; And an output information transmitting means for transmitting the Tomashin, the remote machine receives input information transmitted from said input information transmission means, an input means for executing the processing based on the input information, the input execution means Output information extraction means for extracting output information indicating the content of the output when there is an output with respect to the input information, and the remote machine outputs the output information transmitted from the user operation machine And the output information of the local remote machine are compared, and the comparison result is transmitted to the user operation machine .

In addition, the present invention is a GUI system having a user operation machine on which a user operates, and a plurality of remote machines that perform the same operation as the operation of the user operation machine with respect to an operation performed on the user operation machine. The user operation machine includes: input means for inputting the user's operation; input information extraction means for extracting input information indicating the content of input input by the input means; and extraction by the input information extraction means Each of the remote machines receives the input information transmitted from the input information transmission unit and executes a process based on the input information. Input execution means, the execution result of the input execution means, and if there is an output for the input information, Output information extracting means for extracting the output information, and output information transmitting means for transmitting the output information to the user operation machine, wherein the user operation machine receives the output information transmitted from the remote machines. In comparison, grouping is performed for each identical output information, the output of the remote machine is restored from the grouped output information, and the restored output is executed .

  According to the present invention, the same GUI operation time for a plurality of machines can be shortened. The reason is that GUI input / output, which has been performed individually for each machine, is performed only by operating the user operation machine.

  Further, according to the present invention, it is possible to eliminate a setting error in which only some of the machines are separately set when performing the same GUI operation on a plurality of machines. The reason is that only a part of the machines are set separately because the operations for a plurality of machines are performed once.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS The best mode for carrying out the present invention will be described below with reference to the accompanying drawings.

  First, the principle of the present invention will be described.

  FIG. 1 is a block diagram showing a schematic configuration of an embodiment of the present invention.

  As shown in FIG. 1, when the user inputs from the input unit 11 of the user operation machine 1, the input is detected by the input detection unit 12. Therefore, after the input information indicating what kind of input has been extracted by the input information extraction means 13, the input execution means 15 is used to execute it on the own machine.

  The input information extracted by the input information extraction unit 13 is sent to all other remote machines 2 by the input information transmission unit 14.

  The remote machine 2 receives an input from the user operation machine 1 through the input information receiving unit 21 and executes the input using the input execution unit 22.

  When there is an output with respect to the input, the user operation machine 1 detects that the output is detected by the output detection means 16.

  Here, the case where there is no output in response to the input is, for example, a case where a blank area is clicked on the PC screen (although there is an input that is clicked when a blank area is clicked on the PC screen). There is no output because nothing changes on the screen.)

  The output is extracted by the output information extracting means 17 and sent to all other remote machines 2 by the output information transmitting means 18.

  When each remote machine 2 has an output as in the case of the user operation machine 1, the output detecting means 23 detects that there is an output.

  Output information indicating the output content of the output detected by the output detection means 23 is extracted by the output information extraction means 24, and the extracted output information is stored in the output information storage means 26.

  The output information extracted by the output information extraction unit 24 is output by the output execution unit 29 and displayed on the output unit 2a.

  Each remote machine 2 receives the output information of the user operation machine 1 by the output information receiving means 25. This output information is stored in the output information storage means 26.

  Storage of output information of the own machine in the remote machine 2 and storage of output information of the user operation machine 1 are performed in any order.

  When the output information storage means 26 has both the output information of the user operation machine 1 and the output information of the remote machine 2, they are compared by the output information comparison means 27, and the comparison result is compared with the user operation by the comparison result transmission means 28. Sent to machine 1.

  The user operation machine 1 receives the comparison result by the comparison result receiving unit 1a, and if there is a difference in the comparison result, the comparison result output unit 1b outputs the result and displays it on the output unit 1c.

  Another principle of the present invention will be described.

  FIG. 2 is a block diagram showing a schematic configuration of another embodiment of the present invention.

  As shown in FIG. 2, when the user inputs from the input unit 11 of the user operation machine 1, the input is detected by the input detection unit 12. Therefore, after the input information indicating what kind of input has been made is extracted by the input information extracting means 13, the input information is sent to all other remote machines 2 by the input information transmitting means 14.

  The remote machine 2 receives an input from the user operation machine 1 through the input information receiving unit 21 and executes the input using the input execution unit 22.

  When there is an output with respect to the input, the output detecting means 23 detects that there is an output.

  Output information indicating the output content of the output detected by the output detection unit 23 is extracted by the output information extraction unit 24, and the extracted output information is transmitted to the user operation machine 1 by the output information transmission unit 25.

  Also, the output information is output by the output execution means 26 and displayed on the output means 27.

  The user operation machine 1 receives the output information of the remote machine 2 by the output information receiving unit 15.

  When the output information is received from all the remote machines 2, the output information is compared by the output information comparison means 16.

  The output is restored from the output information by the output restoring means 17 for each group having the same comparison result. The restored output is output by the output execution means 18 and displayed on the output means 19.

[First Embodiment]
[Description of configuration]
Referring to FIG. 1, the present embodiment includes a user operation machine 1 that is a machine on which a user operates, and a machine 2 that is a machine that performs an operation similar to the operation performed on the user operation machine 1. There are usually as many remote machines 2 as the number of the same operation that is desired.

  The user operation machine 1 includes an input unit 11, an input detection unit 12, an input information extraction unit 13, an input information transmission unit 14, an input execution unit 15, an output detection unit 16, an output information extraction unit 18, The output execution means 19, the comparison result receiving means 1a, the comparison result output means 1b, and the output means 1c are included.

  The input unit 11 is a mouse, a keyboard, or the like, and the user uses the input unit 11 to input from the GUI.

  The input detection unit 12 detects the input made by the input unit 11 inside the OS.

  The input information extraction unit 13 extracts what kind of input is detected by the input detection unit 12 and uses the extracted information as input information.

  The input information transmitting unit 14 transmits the input information extracted by the input information extracting unit 13 to the remote machine 2.

  The input execution unit 15 executes the input information extracted by the input information extraction unit 13.

  The output detection unit 16 detects the output inside the OS when the GUI has an output.

  The output information extraction means 17 extracts what the output detected by the output detection means 16 is, and uses the extracted information as output information.

  The output information transmission unit 18 transmits the output information extracted by the output information extraction unit 17 to the remote machine 2.

  The output execution means 19 executes the output information extracted by the output information extraction means 17.

  The comparison result receiving unit 1 a receives the comparison result of the output information transmitted from the remote machine 2.

  The comparison result output unit 1b outputs the comparison result received by the comparison result receiving unit 1a as necessary.

  The output unit 1c is a console or the like, and displays a GUI output.

  The remote machine 2 includes an input information receiving means 21, an input executing means 22, an output detecting means 23, an output information extracting means 24, an output information receiving means 25, an output information storing means 26, and an output information comparing means 27. And a comparison result transmitting means 28, an output executing means 29, and an output means 2a.

  The input information receiving unit 21 receives input information transmitted from the user operation machine 1.

  The input execution unit 22 executes the input information received by the input information reception unit 21.

  The output detection unit 23 detects the output inside the OS when the GUI has an output.

  The output information extraction unit 24 extracts what the output detected by the output detection unit 23 is, and uses the extracted information as output information.

  The output information receiving unit 25 receives the output information transmitted from the user operation machine 1.

  The output information storage unit 26 stores the output information of the remote machine 2 extracted by the output information extraction unit 24 and the output information of the user operation machine 1 received by the output information reception unit 25.

  The output information comparison unit 27 compares the output information of the user operation machine 1 stored by the output information storage unit 27 with the output information of the remote machine 2.

  The comparison result transmission unit 28 transmits the result compared by the output information comparison unit 27 to the user operation machine 1.

  The output execution unit 29 executes the output information extracted by the output information extraction unit 24.

  The output unit 2a is a console or the like, and displays a GUI output.

[Description of operation]
The operation of this embodiment will be described in detail with reference to FIG. 1, FIG. 3, and FIG.

  In the present embodiment, a window (hereinafter referred to as a YesNo dialog) that prompts the user to input “Yes” or “No” by double-clicking the icon A of the user operation machine 1 with the mouse (input unit 11) as shown in FIG. Open on all machines.

  The user double-clicks the icon A on the console of the user operation machine with the mouse (input means 11).

  Input from the mouse is notified to the CPU by interruption.

  The OS that has received the interrupt reads input information from the device.

  In this case, the input “coordinate of the icon A” input as the operation “double click of the mouse” becomes the input information.

  The input is notified by a signal to a process that manages the window system (hereinafter referred to as a window system management process), and the window system management process that receives the signal issues a system call and receives input information from the OS (input information detection means) 12, input information extraction means 13).

  In this case, the input “coordinate of the icon A” input as the operation “double click of the mouse” becomes the input information.

  The window system management process confirms the coordinates because the operation of the input information is “double mouse click”.

  Since the coordinates are the position of the icon A, the window system management process converts the operation “double mouse click” into a window event and sends it to the process of managing the icon A.

  The process for managing the icon A that has received the event performs an operation set for each event in the user program (input execution means 15).

  Here, the YesNo dialog opens.

  Further, the window system management process of the user operating machine transmits the input information read from the OS to the window system management process of all remote machines (input information transmission means 14).

  Note that it is also possible to send input information only to a specific remote machine by selecting a remote machine to which the input information is sent at the time of transmission.

  The window system management process of the remote machine that has received the input information executes the input (input information receiving means 21 and input executing means 22).

  First, since the operation of the input information is “double mouse click”, the coordinates of the input information are confirmed.

  Since the coordinates are the position of the icon A, the window system management process converts the operation “double mouse click” into a window event and sends it to the process of managing the icon A.

  The process of managing the icon A that has received the event performs an operation set for each event in the user program.

  Here, a YesNo dialog is opened. In this way, similar windows are opened on the user operation machine and the remote machine.

  In this embodiment, the data structure of the window is managed by connecting the internal objects constituting the window with a list as shown in FIG.

  Each window is given a unique ID for identifying the window. This ID is synchronized after the system is started so that windows opened by the same operation on the user operation machine and the remote machine have the same ID.

  The object that constitutes the window has as its information the object ID for identifying the object in the window, the object value such as a character string or image displayed on the object, the ID of the parent object, the coordinates for drawing the object, and the size of the object. ing.

  In the user operation machine and the remote machine, when a function for drawing a YesNo dialog is called, the object ID1 simple window, the object ID2 button (value is “Yes”), the object ID3 button (value is An object is drawn in the order of "No") to draw one window (output detection means 16, output information extraction means 17, output execution means 19, and output means 1c).

  Further, in the user operation machine, when a function that draws a YesNo dialog is called, the data managed in the linked list of the YesNo dialog is packed in the function and sent to all remote machines as user operation machine output information. (Output information transmission means 18).

  In the remote machine, when the function that draws the YesNo dialog is called, the output information of the YesNo dialog managed in the linked list is packed and saved as the remote machine output information in the window system management process (output) Detection means 23, output information extraction means 24, output information storage means 26).

  When both the reception of the user operation machine output information and the storage of the remote machine output information in the own machine are completed, the remote machine compares the two (output information receiving means 25, output information comparing means 27).

  The procedure for the YesNo dialog is as follows.

  First, the window ID is seen, and the output information of the same window ID is compared.

  Next, the first object in the list (object ID: 1) is compared.

  Here, the object type and the object value are set as comparison targets.

  Therefore, the drawing coordinates and size of the object are not compared.

  The object type is a simple window, and the object value is NULL.

  The pointer of the list is advanced, and the object with object ID: 2 is compared.

  The object type is a button, and the object value is a “Yes” character string.

  The pointer of the list is advanced and the object with the object ID: 3 is compared.

  The object type is a button, and the object value is a “No” character string.

  When the object type and the object value are the same for all the objects, the comparison result of the output information is “equal”.

  In this embodiment, since the same input is performed on the user operation machine and the remote machine, the output information is the same, and the comparison result is “equal”.

  The remote machine sends the comparison result to the user operation machine (comparison result transmission means 28).

  The user operation machine receives the comparison results from all remote machines and is processed by the window system management process (comparison result receiving means 1a, comparison result output means 1b).

  Since the comparison results are all “equal”, nothing is done.

  The present embodiment can be continuously applied by performing the input in the same procedure on the window output by the user operation machine.

  Note that extraction and comparison of window input information and output information, and execution of input and output are performed according to the specifications of the OS and window system used.

  Therefore, in a system in which a window can be uniquely identified by an ID, the output information can be extracted and compared only by the ID, and the present invention can be easily implemented.

[Second Embodiment]
Referring to FIG. 5, the window that is output on the remote machine 3 after being input on the user operation machine is an error notification window, and is different from the output of the user operation machine for some reason. It is.

  From a remote machine with different output results, “Not equal” is sent to the user operation machine as a comparison result.

  The user operation machine that has received the comparison results from all the remote machines notifies the user of the information of the machine whose comparison result is “Not equal” as shown in FIG. 5 in the output difference notification window.

  The user can investigate the cause of the machine whose comparison result is “Not equal”.

  If the remote machine cannot send the comparison result to the user-operated machine due to an error, set a timer from when the user-operated machine first received the comparison result from any remote machine, By detecting a timeout when the comparison result cannot be received from the remote machine, it is possible to cope with the case where the comparison result does not come.

  Also, when the output result is performed, the comparison result is not sent from the remote machine to the user operation machine, but the window of the remote machine with the different output result is displayed as it is on the user operation machine using the window system mechanism. By doing so, the output result can be known more quickly.

[Third Embodiment]
[Description of configuration]
Referring to FIG. 2, the present embodiment includes a user operation machine 1 that is a machine that is operated by a user, and a machine 2 that is a machine that performs the same operation as that performed on the user operation machine 1.

  The user operation machine 1 includes an input unit 11, an input detection unit 12, an input information extraction unit 13, an input information transmission unit 14, an output information reception unit 15, an output information comparison unit 16, and an output restoration unit 17. The output execution means 18 and the output means 19 are included.

  The input unit 11 is a mouse, a keyboard, or the like, and the user uses the input unit 11 to input from the GUI.

  The input detection unit 12 detects the input made by the input unit 11 inside the OS.

  The input information extraction unit 13 extracts what kind of input is detected by the input detection unit 12 and uses the extracted information as input information.

  The input information transmission unit 14 transmits the input information extracted by the input information extraction unit 13 to the remote machine 2.

  The output information receiving unit 15 receives the output information transmitted from the remote machine 2.

  The output information comparison unit 16 compares the output information sent from all the remote machines 2 and divides the same output information into groups.

  The output restoration unit 17 restores the output from the output information compared by the output information comparison unit 16 and divided into groups. Since the input is not actually executed in the user operation machine, it is necessary to restore the output of the remote machine so that the output window can be operated.

  The output execution unit 18 executes the output restored by the output execution unit 18.

  The output means 19 is a console or the like and displays the GUI output.

  The remote machine 2 includes an input information receiving means 21, an input executing means 22, an output detecting means 23, an output information extracting means 24, an output information transmitting means 25, an output executing means 26, and an output means 27. .

  The input information receiving unit 21 receives input information transmitted from the user operation machine 1.

  The input execution unit 22 executes the input information received by the input information reception unit 21.

  The output detection unit 23 detects the output inside the OS when the GUI has an output.

  The output information extraction unit 24 extracts what the output detected by the output detection unit 23 is, and uses the extracted information as output information.

  The output information transmission unit 25 transmits the output information extracted by the output information extraction unit 24 to the user operation machine 1.

  The output execution unit 26 executes the output information extracted by the output information extraction unit 24.

  The output unit 27 is a console or the like and displays a GUI output.

[Description of operation]
The operation of this embodiment will be described in detail with reference to FIG. 2, FIG. 6, and FIG.

  It differs from the first embodiment in the method of comparing the output information of the user operation machine and the remote machine and the way the user outputs the window to the operation machine.

  In the first embodiment, in the user operation machine, the input performed by the user is actually executed and output is performed as in the remote machine, but in this embodiment, the input is actually executed only on the remote machine. Yes, the user operation machine only outputs the application.

  The user double-clicks the icon A on the console of the user operation machine with the mouse (input means 11).

  Input from the mouse is notified to the CPU by interruption.

  The OS that has received the interrupt reads input information from the device. The input is notified by a signal to a process that manages the window system (hereinafter referred to as a window system management process), and the window system management process that receives the signal issues a system call and receives input information from the OS (input information detection means) 12, input information extraction means 13).

  In this case, the input “coordinate of the icon A” input as the operation “double click of the mouse” becomes the input information.

  The window system management process of the user operation machine transmits the input information read from the OS to the window system management process of all remote machines (input information transmission means 14).

  The user-operated machine waits until it receives window output information from all remote machines.

  The input information is passed to the window system management process in the remote machine, and the input is executed (input information receiving means 21 and input executing means 22).

  First, since the operation of the input information is “double mouse click”, the coordinates of the input information are confirmed.

  Since the coordinates are the position of the icon A, the window system management process converts the operation “double mouse click” into a window event and sends it to the process of managing the icon A.

  The process of managing the icon A that has received the event performs an operation set for each event in the user program.

  Here, a YesNo dialog is opened (output execution means 26, output means 27).

  In the remote machine, when the function for drawing the YesNo dialog is called, the output information of the YesNo dialog managed in the linked list is packed in the function and sent to the user operation machine as the remote machine output information ( Output detection means 23, output information extraction means 24, output information transmission means 25).

  The user operating machine that has received the remote machine output information from all the remote machines compares the output information of all the remote machines (output information receiving means 15 and output information comparing means 16).

  As shown in FIG. 6, in the present embodiment, the output of the remote machine: 3 is an error notification window, and the YesNo dialogs of the remote machine: 1 and the remote machine: 2 are different.

  If there are different comparison results, those having the same result are treated as the same group, and the output is displayed for each group.

  In the present embodiment, since the application is not executed on the user operation machine, the output is restored from the output information and displayed in the group unit output window on the console (output restoring means 17, output executing means 18, and output means). 19).

  As shown in FIG. 7, the display of output for each group can be switched for each group using a tab.

[Fourth Embodiment]
In the present embodiment, the processing speed is different between the user operation machine and the remote machine.

  When the first embodiment is applied, the output of the user-operated machine is faster than the output switching of the remote machine for some reason, and the user before the comparison processing of any window display is finished on the remote machine. The output information of the next window is sent from the operating machine, or the output switching for the remote machine is faster than the user operating machine, and the output information for comparison processing of any window is sent from the user operating machine. It is expected that the next window output will occur in the remote window before coming.

  In this embodiment, since the output switching of the user operation machine is faster than the switching of the output of the remote machine as shown in FIG. 8, the user operation is performed before the comparison processing of the display of window ID: 1 is completed on the remote machine. When the output information of the next window ID: 2 is sent from the machine, the output information of the window ID: 2 sent from the user operation machine is stored, and the comparison of the previous output information and the remote machine When the output of the window ID: 2 is completed, the output of the window ID: 2 is compared and the result is transmitted to the user operation machine.

  In addition, as shown in FIG. 9, since the output switching of the remote machine is faster than the output switching of the user operation machine, before the output information of window ID: 1 is sent from the user operation machine, the remote window When the output of window ID: 2 occurs, the output information of window ID: 2 is stored and displayed before the comparison process of window ID: 1, and the window ID: 1 and window ID: 2 from the user operation machine. When the output information is sent, the result is compared and the result is sent to the user operation machine.

  In this way, there is no problem even if there is a difference in processing speed between the user operation machine and the remote machine.

[Fifth Embodiment]
In the present embodiment, the output window is a progress bar indicating how much work is progressing, and the switching of the window frequently occurs.

  When window output is switched within a certain time from the previous window display on the user-operated machine, output information is not transmitted to the remote machine until the window output switching stops.

  A detailed operation will be described with reference to FIG.

  According to the operation of the first embodiment, a progress bar window is output in an initial state on all machines.

  As for the output of the window of the user operation machine, the time at that time is also recorded.

  Thereafter, the progress bar advances as the processing advances in the user operation machine. When the output is detected inside the OS at the timing when the progress bar is updated, the window output information is saved and the window is displayed.

  At that time, if the output is stored within a predetermined time since the previous output was detected and the output information was saved, the output of the window is executed without transmitting the output information to the remote machine.

  The progress bar also advances on the remote machine and window display switching occurs and the output information is saved. However, if output information is not sent from the user-operated machine, the window comparison process is suspended and the next window displayed. I do.

  In the OS of the user operation machine, a timer is started when a window is output.

  This timer is reset every time the window is output. If the timer exceeds a certain time, that is, if there is no output switching for a certain time, the window output information accumulated so far is transmitted to the remote machine.

  The remote machine that receives the output information performs all pending comparison processes.

  In this way, when the output of the window is frequently switched, the number of times output information is transmitted from the user operating machine to the remote machine can be reduced.

  Further, as shown in FIG. 11, if the output information to be compared is only the first and last output information whose transmission is suspended, the space required for data storage in the user operation machine, the user operation machine The amount of data sent to the remote machine and the number of comparison processes can be reduced.

[Sixth Embodiment]
In this embodiment, the input is a description of a sentence in a text box in the window, and the input is performed continuously.

  When the first embodiment is applied, if input is performed continuously, a large amount of data may be transmitted to the remote machine depending on the input and the output corresponding to the input.

  In the present embodiment, a large amount of data communication to the remote machine is reduced by collectively performing transmission of input and output within a certain period specified by the user later.

  As shown in FIG. 12, when the characters A and B are entered in the text box, the user first switches the batch processing to perform the input of A and B and the transmission of output information to the remote machine. Turn it on.

  Next, when the user inputs the characters A and B in the text box on the user operation machine, the input of A and B and the output when A and B are input are saved.

  Thereafter, when the user turns off the batch processing switch, the stored input and output information is collectively transmitted to the remote machine.

  In the remote machine, inputs A and B are sequentially executed in the text boxes received together.

  After the input, the output of A and B displayed in the text box on the remote machine is compared with the received output of the user operation machine, and the result is transmitted to the user operation machine.

[Seventh Embodiment]
In this embodiment, the windows displayed for arbitrary inputs are the same type of window, but include machine-specific information such as a host name and an IP address, and only the information is different. This is different from the first embodiment.

  When the IP address is included in the window displayed by double-clicking the icon A as shown in FIG. 13, in the operation of the first embodiment, the comparison results of all remote machines are displayed as “Not equal” to the user. Be notified.

  In this embodiment, the user gives the system information that is considered identical in advance.

  In the present embodiment, even if the character string following 192.168.1 is different, the character strings are regarded as the same.

  The difference between the window configuration information of the user operation machine and the remote machine is 192.168.1. Since only the numbers following are, the comparison result is “Equal”.

  By this method, even in the case of a window in which machine-specific information is displayed, processing can be performed only with an operation on the user operation machine.

  The present invention can be used for a GUI system, and in particular, can be used when the same operation is performed on a plurality of machines.

It is a block diagram which shows schematic structure of embodiment of this invention. It is a block diagram which shows schematic structure of embodiment of this invention. It is a figure for demonstrating the operation | movement of the 1st Embodiment of this invention. It is a figure for demonstrating the operation | movement of the 1st Embodiment of this invention. It is a figure for demonstrating the operation | movement of the 2nd Embodiment of this invention. It is a figure for demonstrating the operation | movement of the 3rd Embodiment of this invention. It is a figure for demonstrating the operation | movement of the 3rd Embodiment of this invention. It is a figure for demonstrating the 4th Embodiment of this invention. It is a figure for demonstrating the 4th Embodiment of this invention. It is a figure for demonstrating the operation | movement of the 5th Embodiment of this invention. It is a figure for demonstrating the operation | movement of the 5th Embodiment of this invention. It is a figure for demonstrating the 6th Embodiment of this invention. It is a figure for demonstrating the 7th Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 User operation machine 2 Remote machine 11 Input means 12 Input detection means 13 Input information extraction means 14 Input information transmission means 15 Input execution means 16 Output detection means 17 Output information extraction means 18 Output information transmission means 19 Output execution means 1a Comparison result reception Means 1b Comparison result output means 1c Output means 21 Input information reception means 22 Input execution means 23 Output detection means 24 Output information extraction means 25 Output information reception means 26 Output information storage means 27 Output information comparison means 28 Comparison information transmission means 29 Output execution Means 2a Output means

Claims (3)

A GUI system and a remote machine to perform the user operation machines the user performs an operation, the same operation as the operation of the user operation machine for operations performed in the user operation machine,
The user operation machine is:
An input means for inputting the user's operation;
An input information extraction means for extracting the input information entered by said input means,
Input information transmitting means for transmitting the input information extracted by the input information extracting means to the remote machine;
Input execution means for executing processing based on the input information extracted by the input information extraction means;
An execution result of the input execution means, output information extraction means for extracting output information indicating the content of the output when there is an output for the input information;
Output information transmitting means for transmitting the output information to the remote machine ,
The remote machine is
Input executing means for receiving input information transmitted from the input information transmitting means and executing processing based on the input information;
An execution result of the input execution means, and output information extraction means for extracting output information indicating the content of the output when there is an output for the input information,
The GUI system characterized in that the remote machine compares the output information transmitted from the user operation machine with the output information of its own remote machine, and transmits the comparison result to the user operation machine . 2. The GUI system according to claim 1 , wherein when the comparison result transmitted from the remote machine indicates that there is a difference, the user operation machine notifies the user of the comparison result . A GUI system having a user operation machine on which a user performs an operation, and a plurality of remote machines that perform the same operation as the operation of the user operation machine with respect to an operation performed on the user operation machine,
The user operation machine is:
An input means for inputting the user's operation;
Input information extracting means for extracting input information indicating the content of the input input by the input means;
Input information transmitting means for transmitting the input information extracted by the input information extracting means to each remote machine,
Each of the remote machines is respectively
Input executing means for receiving input information transmitted from the input information transmitting means and executing processing based on the input information;
An execution result of the input execution means, output information extraction means for extracting output information indicating the content of the output when there is an output for the input information;
Output information transmitting means for transmitting the output information to the user operation machine,
The user operation machine compares the output information transmitted from each remote machine, performs grouping for each same output information, restores the output of the remote machine from the grouped output information, G UI system and executes the restored output.

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