JP2003050726A - System and method for updating remote data - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a system and method for updating remote data, capable of interactively updating the remote data and immediately confirming the result updated. SOLUTION: An input/output device 1 inputs data and transmits it to a first data processor 2. The first data processor 2 receives the inputted data, converts a data form and transmits the data to a second data processor 3. The second data processor 3 checks and stores the received inputted data. A third data processor 4 acquires the inputted data from the second data processor 3, updates own data and transmits update result data to the second data processor 3. The second data processor 3 receives the update result data from the third data processor 4, checks and stores it. The first data processor 2 acquires the update result data from the second data processor 3 and transmits it to the input/output device 1. The input/output device 1 outputs the update result data received from the first data processor 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote data update method for updating remote data, and more particularly to a remote data update method and method for interactively inputting data to update remote data.

[0002]

2. Description of the Related Art In the conventional remote data update method, after all input of data from an input device is completed, the input data is sent to the remote, the remote data is updated by batch processing, and the updated result data is updated. It was received remotely.

[0003]

However, in the above-mentioned conventional technique, since the remote data is updated in batch processing, it is not possible to input the data and immediately confirm the remote update result. There is a problem.

An object of the present invention is to solve the above-mentioned problems and provide a remote data updating method and method capable of interactively updating remote data and immediately confirming the update result.

[0005]

A remote data update system according to the first invention of the present application includes a terminal device for inputting / outputting data, a first data processing device for controlling inputting / outputting data to / from the terminal device, A second data processing device that checks and stores data received from the first data processing device, and a third data processing device that acquires input data from the second data processing device, updates the held data, and transmits update result data. And a data processing device.

According to the remote data updating method of the second invention of the present application, data is input and transmitted to the first data processor.
A terminal device that outputs the update result data received from the data processing device, and controls the input of data to the terminal device, receives the input data that has been input, and transmits it to the second data processing device, and updates it from the second data processing device. A first data processing device that obtains result data and controls output of update result data to the terminal device, and input data from the first data processing device that is checked, accumulated, and updated from a third data processing device. A second data processing device that receives the result data, checks and stores the result data, and acquires the input data from the second data processing device, updates the held data, and transmits the update result data to the second data processing device. A third data processing device.

In the remote data updating method of the third invention of the present application, in the second invention, the third data processing device monitors whether or not the input data is stored in the second data processing device, and the input data is stored. In this case, the input data accumulated is acquired.

In the remote data update method of the fourth invention of the present application, in the second or third invention, the first data processing device monitors whether update result data is accumulated in the second data processing device and updates the update result. When the data is accumulated, the accumulated update result data is acquired.

A remote data updating method according to a fifth aspect of the present invention is a remote data updating method in a remote data updating method comprising a terminal device, a first data processing device, a second data processing device and a third data processing device. The terminal device inputs data from an input device and transmits the input data to the first data processing device. The first data processing device receives the input data from the terminal device and receives the received input data as a second data. The second data is transmitted to the data processing device.
The data processing device receives the input data from the first data processing device, checks the received input data and stores it, and the third data processing device monitors that the input data is stored in the second data processing device. Then, when it is accumulated, the accumulated input data is acquired, the data on the third data processing device is updated with the acquired input data, and the update result data is transmitted to the second data processing device, The second data processing device receives the update result data from the third data processing device, checks and stores the received update result data, and the first data processing device stores the update result data in the second data processing device. The accumulated update result data is monitored when it is accumulated, and the acquired update result data is transmitted to the terminal device. Serial receives the update result data from the first data processing apparatus 2 displays on the output device, characterized in that.

In the remote data update method of the sixth invention of the present application, in the fifth invention, the first data processing device performs data format conversion of the input data received when the input data is received from the terminal device, The data format conversion of the update result data acquired when the update result data is acquired from the second data processing device is performed.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION A remote data updating method and method according to the present invention updates data on a remote device based on information input interactively from an input device (keyboard, screen, etc.) and immediately updates the data. It is characterized by an interactive remote data update that outputs the result to an output device (CRT or the like) connected to another device.

The configuration of the embodiment of the present invention will be described in detail with reference to the drawings.

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

Referring to FIG. 1, the embodiment of the present invention comprises an input / output device 1, a first data processing device 2, a second data processing device 3 and a third data processing device 4. ing. The input / output device 1 and the first data processing device 2, the first data processing device 2 and the second data processing device 3,
The second data processing device 3 and the third data processing device 4 are connected by a network such as a LAN (local area network).

The input / output device 1 is a terminal device having an information processing function such as a personal computer, and has a data input / transmission means 11, a data reception means 12 and a display means 1.
3 and 3.

The data input / transmission means 11 converts the data given from an input device such as a keyboard into a transmission data format and transmits it to the data reception / transmission means 21 of the first data processing device 2. If the transmission fails, the error information is passed to the display means 13.

The data receiving means 12 receives the data transmitted from the data acquisition / transmission means 22 of the first data processing device 2 and delivers it to the display means 13.

The display means 13 is a data input / transmission means 1
1 or the data passed from the data receiving means 12 to C
Output to an output device such as an RT display.

The first data processing device 2 comprises a data receiving / transmitting means 21 and a data acquiring / transmitting means 22.

The data receiving / transmitting means 21 receives the data transmitted from the data input / transmitting means 11 of the input / output device 1, converts the data into a data format suitable for the subsequent processing, and then the second data processing device 3 First data receiving / storing means 3 of
Send to 1.

The data acquisition / transmission means 22 waits for data to be accumulated in the second data reception / accumulation means 32 of the second data processing device 3, acquires the accumulated data, and inputs / acquires the acquired data. Data receiving means 12 of the input / output device 1 after converting into a data format suitable for output by the output device 1.
Send to.

The second data processing device 3 comprises a first data receiving / accumulating means 31 and a second data receiving / accumulating means 32.

The first data receiving / accumulating means 31 receives the data transmitted from the data receiving / transmitting means 21 of the first data processing device 2, checks the received data and accumulates it.

The second data receiving / accumulating means 32 receives the data transmitted from the data transmitting means 43 of the third data processing device 4, checks the received data and accumulates it.

The third data processing device 4 comprises a data acquisition means 41, a data update means 42 and a data transmission means 43.

The data acquisition means 41 waits for the data to be accumulated in the first data receiving / accumulating means 31 of the second data processing device 3, acquires the accumulated data, and updates the acquired data with the data updating means 42. Hand over to.

The data updating means 42 is the data acquisition means 4
The third data processing device 4 based on the data given by 1.
The data held in the above is updated, and the update result is delivered to the data transmitting means 43.

The data transmitting means 43 is the data updating means 4
The second data receiving / accumulating means 32 of the second data processing device 3 converts the update result given by 2 into a transmission data format.
Send to.

Next, the operation of the embodiment of the present invention will be described in detail with reference to FIGS. 1 and 2.

FIG. 2 is a diagram for explaining the operational flow of the embodiment of the present invention.

Referring to FIG. 2, the data input / transmission means 11 of the input / output device 1 inputs data (step A1 in FIG. 2) and converts the input data into a transmission data format (step in FIG. 2). A2), and transmits it to the data receiving / transmitting means 21 of the first data processing device 2 (step A in FIG. 2).
3 to A4). If the transmission fails, the error information is passed to the display means 13, and the display means 13 outputs the error information to the output device (steps A4 and A6 in FIG. 2).

The first data processing device 2 receives the data transmitted from the data input / transmission means 11 of the input device / output device 1 by the data reception / transmission means 21 (step B1 in FIG. 2), and thereafter. Convert to a data format suitable for processing and then to a transmission data format (step B2 in FIG. 2),
First data receiving / accumulating means 31 of the second data processing device 3
(Steps B3 to B4 in FIG. 2). The first data processing device 2 waits for the result data to be transmitted from the third data processing device 4 to the second data processing device 3. If the transmission to the second data processing device 3 fails, the error information is transmitted to the input / output device 1 (steps B4 to B5 in FIG. 2).

In the second data processing device 3, the first data receiving / accumulating device 31 receives the data transmitted from the data receiving / transmitting device 21 of the first data processing device 2 (see FIG. 2).
Step C1), the received data is checked and stored (step C2 in FIG. 2).

In the third data processing device 4, the data acquisition means 41 is used from the first data processing device 2 to the second data processing device 3.
That the data has been transmitted to the second data processing device 3 and the data has been accumulated in the second data processing device 3, and if accumulated, one of the accumulated data is acquired (steps D1 to D in FIG. 2).
2). The acquired data is passed to the data updating means 42,
The data updating means 42 updates the data on the third data processing device 4 and transfers the result to the data transmitting means 43 (FIG. 2).
Step D3). If the acquisition of the data from the second data processing device 3 fails, the error information is passed to the data transmitting means 43. In the data transmission means 43, the passed result (which may be error information) is converted into a transmission data format (step D4 in FIG. 2), and the converted result data is received by the second data processing device 3 Storage means 32
(Step D5 in FIG. 2).

In the second data processing device 3, the second data receiving / accumulating means 32 receives the result data transmitted from the third data processing device 4 (step C3 in FIG. 2) and checks the received result data. And accumulates (step C4 in FIG. 2).

The first data processing device 2 monitors that the data acquisition / transmission means 22 has transmitted the result data from the third data processing device 4 to the second data processing device 3 and accumulated the result data. The acquired result data is acquired (step B6 in FIG. 2), and the acquired result data is input /
It is converted into a data format suitable for output by the output device 1 and further converted into a transmission data format (steps B7 to B8 in FIG. 2),
The converted result data is transmitted to the data receiving means 12 of the input / output device 1 (step B10 in FIG. 2). If acquisition of the result data fails, the error information is converted into a transmission data format (steps B7 and B9 in FIG. 2) and transmitted to the data receiving means 12 of the input / output device 1 (FIG. 2).
Step B10).

The input / output device 1 includes the data receiving means 12
Received the result data transmitted from the data acquisition / transmission means 22 of the first data processing device 2 and passed it to the display means 13 (step A5 in FIG. 2), and the display means 13 outputs the passed result data to the output device. Displayed on the screen (Step A in FIG. 2)
6).

In this way, each time data is input from the input / output device 1, the remote third data processing device 4
To the input / output device 1 to receive and output the updated result data.

Therefore, it is possible to interactively update the data and immediately confirm the remote update result.

Data input / output control and data format conversion are performed in the first data processing device 2, data is checked in the second data processing device 3, and data is updated in the third data processing device 4. Is distributed to each data processing device.

Therefore, there is an effect that the load of each data processing device is distributed.

The present invention will be described more specifically with reference to FIG.

FIG. 3 is a diagram for explaining an application example of the present invention.

Referring to FIG. 3, an application example of the present invention is a user terminal 51 and an AP (application) server 52.
And a check server 53 and a DB (database) server 54.

The user terminal 51 includes an input unit 511, a transmission unit 512, a reception unit 513, and a display unit 514,
The AP server 52 has a screen input means 521 and a receiving means 522.
A transmission means 523, an acquisition means 524 and a screen output means 52.
5, the check server 53 includes a receiving unit 531, a checking unit 532, a storing unit 533, a receiving unit 534, a checking unit 535, and a storing unit 536. The DB server 54 includes an acquiring unit 541, an updating unit 542, and a transmitting unit 542. And means 543.

The operation of the application example of the present invention will be described.

The screen input means 521 of the AP server 52 sends a data input screen to the user terminal 51.

The input means 511 of the user terminal 51 displays the received data input screen to input data, and the transmission means 512 sets the data input by the input means 511 to A.
It is transmitted to the P server 52.

The receiving means 522 of the AP server 52 receives the data from the user terminal 51, converts the received data into a data format suitable for the subsequent processing, and the transmitting means 523 transmits it to the check server 53.

The receiving means 531 of the check server 53 is A
The data is received from the P server 52, and checking means 532 is performed.
Checks the received data, and the storage unit 533 stores the checked data.

The acquisition means 541 of the DB server 54 monitors whether data is accumulated in the check server 53, and when the data is accumulated, acquires the accumulated data and updates it.
2 and the updating means 542 uses the data passed to the DB
The database held by the server 54 is updated, the update result data is passed to the transmitting means 543, and the transmitting means 543.
Transmits the passed update result data to the check server 53.

The receiving means 534 of the check server 53 is D
Upon receiving the update result data from the B server 54, the checking means 535 checks the received update result data, and the accumulating means 536 accumulates the checked update result data.

The acquisition means 524 of the AP server 52 monitors whether the update result data is accumulated in the check server 53, and when the update result data is accumulated, acquires the accumulated update result data and passes it to the screen output means 525. The screen output means 525 converts the passed update result data into a data format suitable for output by the input / output device 1 and transmits it to the user terminal 51.

The receiving means 513 of the user terminal 51 receives the update result data from the AP server 52, and the displaying means 514.
Displays the update result data received by the receiving unit 513.

As described above, the WEB which has become mainstream in recent years
It can also be applied to other applications.

[0056]

The first effect of the present invention is that the data can be updated interactively and the update result can be immediately confirmed remotely.

The reason is that a means for transmitting data to the remote data update processing device and receiving update result data each time data is input is provided.

The second effect of the present invention is that the load of each data processing device can be dispersed.

The reason is that each processing for the input data is provided with a means for processing each processing apparatus separately.

[Brief description of drawings]

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

FIG. 2 is a diagram illustrating a flow of operations according to the embodiment of the present invention.

FIG. 3 is a diagram illustrating an application example of the present invention.

[Explanation of symbols]

1 input / output device 2 First data processing device 3 Second data processing device 4th data processor 11 Data input / transmission means 12 Data receiving means 13 Display means 21 Data receiving / transmitting means 22 Data acquisition / transmission means 31 First data receiving / storing means 32 Second data receiving / storing means 41 Data acquisition means 42 Data updating means 43 Data transmission means 51 user terminal 52 AP server 53 Check server 54 DB server 511 input means 512 transmission means 513 Receiving means 514 display means 521 screen input means 522 Receiving means 523 Transmission means 524 Acquisition means 525 screen output means 531 Receiving means 532 Check means 533 storage means 534 Receiving means 535 checking means 536 Storage means 541 Acquisition means 542 update means 543 transmission means

Claims (6)

[Claims] 1. A terminal device for inputting / outputting data, and a first device for controlling inputting / outputting data to / from the terminal device.
A data processing device, a second data processing device that checks and stores the data received from the first data processing device, and an update result data that acquires input data from the second data processing device and updates the held data. Third to send
A data processing device, and a remote data updating method. 2. A terminal device for inputting data, transmitting the data to the first data processing device, and outputting update result data received from the first data processing device, and an input input for controlling data input to the terminal device. A first data processing device for receiving data, transmitting the data to a second data processing device, acquiring update result data from the second data processing device, and controlling output of the update result data to the terminal device; A second data processing device for receiving input data from the device, performing checking and storing, and receiving update result data from the third data processing device for performing checking and storing;
A third data processing device, which acquires input data from a data processing device, updates the held data, and transmits update result data to the second data processing device. 3. The third data processing device monitors whether the input data is stored in the second data processing device, and acquires the stored input data when the input data is stored. The remote data updating method according to claim 2. 4. The first data processing device monitors whether update result data is stored in the second data processing device, and when the update result data is stored, acquires the stored update result data. 4. The remote data updating method according to claim 2 or 3. 5. A remote data updating method in a remote data updating method comprising a terminal device, a first data processing device, a second data processing device and a third data processing device, wherein the terminal device receives data from an input device. The input data that is input and input is transmitted to the first data processing device, the first data processing device receives the input data from the terminal device, and the received input data is transmitted to the second data processing device. The data processing device receives the input data from the first data processing device, checks the received input data and stores it, and the third data processing device monitors that the input data is stored in the second data processing device. However, if accumulated, the accumulated input data is acquired, and the acquired input data is used to update the data on the third data processing device. The data is transmitted to the second data processing device, the second data processing device receives the update result data from the third data processing device, checks the received update result data and stores the data, and the first data processing device Monitors that the update result data is accumulated in the second data processing device, acquires the accumulated update result data in the case of accumulating, and transmits the acquired update result data to the terminal device, The terminal device receives the update result data from the first data processing device 2 and displays it on the output device,
A remote data update method characterized by the above. 6. The first data processing device performs a data format conversion of the input data received when the input data is received from the terminal device, and when the update result data is acquired from the second data processing device. The data format conversion of the acquired update result data is performed.
Remote data update method described.