KR20150083942A - Collaborative system for improvement of the nuclear power plant operability and method thereof - Google Patents

Abstract

The present invention relates to a collaborative supporting system for improving an operability of a nuclear power plant and a method thereof which can provide a communicating interface to collaborate between an operator and site workers. The collaborative supporting system comprises: a wireless communications terminal of at least one worker; a collaborative support display part which outputs various work documents; a connecting part which connects the collaborative support display part and the wireless communications terminal for sending at least one data; and a collaborative supporting device comprising a collaborative supporting server which manages work documents related with the operating situation of a power plant and progress situation of work, is interlocked with the collaborative support display part, searches corresponding workers and work to be executed at an access to the wireless communications terminal and provides work documents related with searched workers data and work to be executed to be outputted on the collaborative support display part.

Description

[0001] The present invention relates to a collaborative support system and method for improving operability of a nuclear power plant,

More particularly, the present invention relates to a collaborative support system and method for improving operational reliability of a nuclear power plant capable of providing a communication interface for collaborative support between an operator and a field worker.

At present, in the main section of the nuclear power plant, the procedures for coping with the operation and accident of the nuclear power plant are written in paper form. Operators of a nuclear power plant conduct procedures by referring to paper-type procedures when performing one procedure. Operators share the steps they are currently conducting through verbal communication with each other as they go through the process, and share information about the operating status of nuclear power plants. Mutual communication based on such verbal communication has the possibility of transmitting wrong information due to the human error of the operator, and it is required additional task of grasping the progress of the current procedure.

In addition, from July 2010 to December 2011, 32% of the cases of temporary stoppage of domestic nuclear power plants are related to human factors, and 32% are related to instrument control (see KINS OPIS data). These results led to suspicion of nuclear safety and distrust of operating technology.

Therefore, it is necessary to develop efficient business collaboration and human error prevention technology.

According to the above-described necessity, the present invention provides a wireless communication terminal of a field worker and a display device that is interlocked with the field worker to prepare work and pre-work for the operator and the field worker, and a collaboration communication interface And a method for supporting the same.

The present invention also provides a collaborative support system capable of supporting a work of a field worker using a portable terminal and capable of supporting a black box function for automatically recording all the work contents and time during work, There is another purpose.

According to an aspect of the present invention, there is provided an information processing apparatus comprising: a collaboration support display unit outputting various work documents; At least one data transmission connection unit for connecting the collaboration support display unit and a worker's wireless communication terminal; And a work management server that manages work documents related to the operation status of the power plant and the progress of the work, searches the worker and the job to be performed when the wireless communication terminal is connected, And a collaborative support server for providing the collaborative support display unit with work documents related to the collaboration operation support device.

According to another aspect of the present invention, there is provided a wireless communication system including at least one wireless communication terminal; And at least one data transmission connection unit for connecting the collaboration support display unit and the wireless communication terminal to each other and managing operation documents related to the operation state of the power plant and the progress of the work, A collaborative support server which is interlocked with the collaborative support display unit and retrieves a corresponding worker and a work to be performed at the time of connection of the wireless communication terminal and outputs worker information related to the searched worker and work to be performed to the collaborative support display unit, And a collaborative support system for improving nuclear plant operability including a collaborative support system including the cooperative support system.

According to another aspect of the present invention for achieving the above-mentioned aspect, there is provided a collaborative support method for a wireless communication terminal of an operator, comprising the steps of: transmitting a unique identification number of the wireless communication terminal, Steps 1-1 to execute the application program; 1-2) downloading a work document related to a work to be performed from a collaborative support server connected through the data transfer connection unit; If the separation of the connection for data transfer is confirmed, a step 1-3 of outputting a work procedure to be performed according to execution of the collaboration support application program; A step (1-4) of recording the input time of the job content when the job content of the output job procedure is inputted; If the work content of the last work procedure is input in the received work document, recording the input time of the work content and terminating the job; And a step (1-6) of uploading the stored work contents to the collaborative support server when reconnection of the data transfer connection unit is confirmed.

According to another aspect of the present invention for achieving the above-described aspect, in a collaboration support method of a collaboration support apparatus, when a wireless communication terminal of an operator is connected to a collaboration support display unit via a data transfer connection unit, A step 2-1 of receiving a unique identification number of the terminal from the terminal; 2-2 < / RTI > step of searching for the operator using the unique identification number of the received terminal; A step (2-3) of finding work documents related to a work to be performed by the searched worker and outputting the work documents to the collaboration support display unit; And a step (2-4) of downloading the output work documents to the wireless communication terminal by a drag and drop method on the screen of the collaboration support display unit.

According to the present invention, pre-job briefing and post-job criterion between the operator and the field worker are supported through the collaboration communication interface, and field work of the field worker is supported through the portable terminal By doing so, it is possible to maximize the efficiency of work by making paperless operations related to nuclear power plant operation.

In addition, according to the present invention, by using the portable terminal of the field worker, it is possible to digitize field work without introduction of a special terminal.

In addition, according to the present invention, when the work contents take several days, the work instruction sheet can be downloaded automatically through the collaboration communication interface, thereby effectively transferring the work engagement between the preceding worker and the following worker.

Further, according to the present invention, an indirect job monitoring function can be performed by introducing a black box function so that an operator can not arbitrarily describe the contents of work through the portable terminal.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing an overall network relationship of a collaboration support system for improving nuclear plant operability according to an embodiment of the present invention; FIG.
FIG. 2 is a diagram showing an embodiment of the collaboration support system shown in FIG. 1. FIG.
3 is a diagram for explaining a work distribution to a wireless communication terminal in the collaboration support system shown in Fig. 1. Fig.
4 is a diagram for explaining a collaborative support method for improving nuclear plant operability according to an embodiment of the present invention.
FIG. 5 is a diagram for explaining in detail a job performing process of the wireless communication terminal shown in FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing an overall network relationship of a collaboration support system for improving nuclear plant operability according to an embodiment of the present invention; FIG.

Referring to FIG. 1, the collaboration support system according to the present invention may include a collaboration support apparatus 100 and an operator's wireless communication terminal 200. Here, the operator's wireless communication terminal 200 may be at least one. The collaboration support apparatus 100 and the wireless communication terminal 200 may be interworked with each other to perform pre-job briefing and post-job critique between the operator and the field worker.

Specifically, the collaboration support apparatus 100 according to the present invention includes a workstation 120, a collaboration support server 120, a collaboration support display unit 130, and a data transmission connection unit 140 .

In addition, the collaborative support apparatus 100 according to the present invention includes a database 150 storing work documents including at least operation status of a generator and progress of work procedures, work distribution status, worker related information, ). Here, the work document related to various tasks may be a work procedure document, a work instruction book, etc., and the worker related information may be a job title, a unique identification number of the wireless communication terminal of the worker, and the like.

The workstation 110 of the operator can input various setting information on the operational measurement and control of the nuclear power plant, the operation status, and the progress of the operation.

The collaboration support server 120 manages the operation history and the distribution of the work related to the operation status of the power plant and the progress of the work, and manages the pre-job briefing (PJB) between the operator and the field worker, (PJC), and output it to the collaborative support display unit 130. [0086]

The collaboration support server 120 communicates with the field worker's wireless communication terminal 200 so as to perform the pre-work conference (PJB) and the post-work evaluation (PJC) between the operator and the field worker.

The collaboration support server 120 manages a worker-terminal unique identification number matching table in which a unique identification number of a field worker and a field worker's wireless communication terminal 140 are matched. That is, the unique identification number of the wireless communication terminal of the field worker can be managed to be kept up to date after it is initially registered. For example, if the unique identification number of the wireless communication terminal of the worker connected to the collaboration support server 120 is an unregistered unique identification number, the initial registration is performed or the existing unique identification number of the worker is replaced with a new unique identification number And can be processed so as to be stored.

When the connection of the field worker's wireless communication terminal 200 is confirmed, the collaboration support server 120 receives the unique identification number from the connected wireless communication terminal, and transmits the unique identification number to the connected wireless communication terminal 200 It is possible to inquire the unique ID number matching table of the operator-terminal stored in the database whether the terminal 200 is a legitimate terminal. If the unique identification number of the connected wireless communication terminal is found as a result of the inquiry, the collaboration support server 120 can proceed with the wireless communication terminal 200 and the subsequent procedures.

For example, the collaboration support server 120 may extract the worker information matched with the unique identification number of the searched wireless communication terminal and output the extracted worker information to the collaboration support display unit 130. Here, the worker information may be a name, a job title / position, a facial image file, a main job, and the like. At this time, such worker information can be displayed in the form of electronic contrast in the collaboration support display unit 130. [ Alternatively, the worker information can be displayed by outputting an image for the worker to the collaboration support display unit 130 in a thumbnail form.

For example, the collaboration support server 120 searches for a task to be performed that matches the unique identification number of the connected wireless communication terminal 200 or the worker information, 130). Here, the work documents may be work procedures, work instructions, work instructions (notes), and the like. This allows you to perform pre-work meetings (PJBs) for the tasks you want to perform.

In another example, the collaboration support server 120 may support downloading of work documents related to a performance task displayed on the collaboration support display unit 130 to the wireless communication terminal 200 of the corresponding worker. For example, when a specific job document among the job documents output to the collaboration support display unit 130 is dragged and dropped onto a specific worker icon, the specific job document is automatically downloaded to the wireless communication terminal corresponding to a specific worker icon . That is, the collaboration support server 120 can identify the worker corresponding to the specific worker icon and transmit the work document to the wireless communication terminal 200 corresponding to the identified worker. At this time, the specific worker icon may be an object (for example, an image related to the worker in the above-mentioned thumbnail form) visually displayed as the worker information.

For example, the collaboration support server 120 may inquire whether the searched execution job is an initial job or whether there is a consecutive previous job. If there is a previous job, the collaboration support server 120 sends the work documents related to the previous job to the collaboration support display unit 130 You can print it along with the job documents to be executed. At this time, the collaboration support server 120 may disable the input function for the work documents related to the previous work, convert the work documents into read-only documents, and provide them. Accordingly, it is possible to restrict the editing function for the completed documents and prevent the contents of the document created by the previous worker from being arbitrarily modified or changed later by the operator.

Also, the collaboration support server 120 can process the output of the previous work documents to the wireless communication terminal 200 of the corresponding worker in the same manner as the execution work document.

In addition, when the connected wireless communication terminal is confirmed to be reconnected after the first connection, the collaboration support server 120 receives the task documents performed from the reconnected wireless communication terminal, and transmits a post-task evaluation (PJC) procedure related to the task And output it to the collaborative support display unit 130. This allows the field worker and the driver to perform post-work evaluation (PJC) without having to write separate paper documents. At this time, the collaboration support server 120 may store the completed work completion documents and the related PJB procedure and PJC procedure in a bundled file form.

In addition, the collaboration support server 120 calculates the total time required for a predetermined job using the work content input time information for the job completion documents received from the wireless communication terminal 200 of the worker, It is possible to judge the legitimacy of performing the work procedure by comparing the required time with the set work time. For example, assuming that the time required for 10 work procedures is 2 hours, the time required for a field worker to input work contents for 10 work procedures is calculated The validity of the work procedure can be judged by confirming whether the time taken is too short compared to the usual time or whether it takes too long. By recording the input time of the work contents in this way, it can be confirmed whether or not the worker has arbitrarily described the work contents.

The collaboration support display unit 130 is connected to the collaboration support server 120 and is a large-sized display device that outputs various documents related to the operation status of the power plant and the progress of the work. The collaboration display unit 130 supports touch input, (E. G., A mouse, keyboard, etc.).

The data transfer connection unit 140 can support transmission and reception of work documents as means for providing a connection between the collaboration support display unit 130 and the operator's wireless communication terminal 200. [

The operator's wireless communication terminal 200 may be a portable terminal supporting a general mobile communication service and may be a smart phone having a screen capable of outputting various information and the like. And a collaborative support application program for performing a process related to performance. The collaborative support application program may be provided by downloading the first wireless communication terminal 200 of the worker to the collaboration support server 120 or by accessing the web page of the collaboration support server 120 via the intranet before connection, As shown in FIG.

The operator's wireless communication terminal 200 drives the collaboration support application program by the first connection with the collaboration support server 120 and the specific functions of the wireless communication terminal 200 can be limited by execution of the collaboration support application program have. For example, while collaborative support applications are running, you can restrict access to the Internet, limit input functions other than when you enter work, or limit screen capture, camera, and text transfer functions.

In addition, the worker's wireless communication terminal 200 can perform a black box function of automatically outputting a work document to be executed on the screen and recording the time when the work contents are input by executing the collaboration support application program. The black box function records the input time for all the work performed, for example, the entry time of the work procedure, the entry time of each procedure in the procedure, the photographing time and the content input time, And storing them in a matching manner for each included unit operation procedure.

In addition, the operator's wireless communication terminal 200 can restrict the input function so that the work contents once entered for each procedure in the procedure can not be modified or changed by executing the collaboration support application program.

In this way, it is possible to prevent arbitrary writing, modification, and alteration of working documents through the black box function and the input function limitation of the collaborative supporting application program, thereby preventing human errors.

In addition, the worker's wireless communication terminal 200 can restrict the input of the contents of the next work procedure for a predetermined time after completing one corresponding work procedure in the work document to be performed by executing the collaboration support application program . For example, if a work procedure of a procedure to be performed in the work procedure is input, it is possible to disable the next step for several minutes to several tens of minutes to prevent the entry of the contents. Accordingly, the present invention can prevent a field worker from arbitrarily inputting work contents.

In other words, the worker's wireless communication terminal 200 can output work documents to be performed by running the collaboration support application program to the screen, and can input work contents. At this time, input of the work contents can be performed through handwriting recognition by screen touch or through keyboard display window.

As described above, the collaboration support system according to the present invention uses a wireless communication terminal of a field worker and has a display unit linked with a wireless communication terminal of a field worker, thereby enabling a collaboration communication capable of supporting PJB and PJC between a driver and a field worker Interface.

In addition, the collaboration support system according to the present invention enables a worker to perform work using a wireless communication terminal of a field worker, thereby digitizing field work without introducing a special terminal.

Further, the collaborative support system according to the present invention has the effect of facilitating work through an electronicized work document without having to perform paper document creation by having a collaborative support application program of a worker's wireless communication terminal.

FIG. 2 is a diagram showing an embodiment of the collaboration support system shown in FIG. 1. FIG.

Referring to FIG. 2, the driver's workstation and the collaboration support server may be implemented as an integrated computer terminal 210, and the collaboration support display unit may be implemented by a large-sized display device 230 in the form of a table. In addition, the collaboration support display unit may be implemented as a large-sized display device of a wall-mounted type.

The large display device 230 provides a collaborative communication interface for PJB and PJC and has a connection terminal to be connected to the operator's wireless communication terminal 200 although not shown, To the wireless communication terminal 200 of the operator.

FIG. 3 is a diagram for explaining work distribution to a wireless communication terminal in the collaboration support system shown in FIG. 1. FIG. 3 (a) shows a screen for performing PJB according to connection of a wireless communication terminal, And a screen for downloading a work document to be executed by the communication terminal.

3 (a), when the wireless communication terminals 200A and 200B of the worker A and the worker B are connected to the collaboration support display unit 330 through the data transmission connection unit 340, And the wireless communication terminals 200A and 200B transmit their unique identification numbers (terminal numbers) to the collaboration support server.

The collaboration support server can display the worker information 331 and 332 corresponding to the two wireless communication terminals 200A and 200B in the collaboration support display unit 330 as an electronic business card,

The collaboration support server may search for work to be performed by each worker A and B and output the work documents 333 and 334 related to the searched work to the collaboration support display unit 330. Here, the work documents 333 and 334 related to the work may be a PJB procedure, a work procedure to be performed, a work guide, a work instruction sheet, and the like.

Then, the driver and the field workers A and B can share the output work documents of the collaboration support display unit 330 and proceed the PJB and perform the work distribution.

3 (b), if the first work document 333 is dragged and dragged to the worker information 331 of the worker A, the worker A's wireless communication terminal 200A An automatic download is performed.

4 is a diagram for explaining a collaborative support method for improving nuclear plant operability according to an embodiment of the present invention.

4, before performing the collaboration support method according to the present invention, a process of matching worker information with a unique identification number (for example, a terminal number) of a wireless communication terminal of the worker is performed and registered (S401 ). Through this process, a database can be constructed by configuring a unique identification number matching table of an operator-terminal. In the present invention, the unique ID number matching table of the worker-terminal is constructed in advance. However, the present invention is not limited to this, and it is possible to acquire the unique identification number (terminal number) from the wireless communication terminal at the initial connection of the worker's wireless communication terminal, A unique identification number matching table of the terminal may be constructed.

Then, the operator's wireless communication terminal is connected to the data transfer connection means and connected to the collaboration support server (S402). Then, the connected wireless communication terminal transmits its unique identification number to the collaboration support server (S403).

Then, the collaboration support server confirms the connection of the wireless communication terminal of the worker, receives the unique identification number of the wireless communication terminal from the wireless communication terminal (S404), and matches the received unique identification number to the unique identification number of the worker- After retrieving from the table, if there is a corresponding worker, the searched worker information is displayed as an icon on the collaboration support display unit and outputted (S405). In addition, the worker searches for a work to be performed by the operator corresponding to the received unique identification number, and outputs a work document related to the searched work to the collaboration support display unit (S405).

At this time, the collaboration support server inquires whether there is a preceding job in relation to the job to be performed by the searched worker. If there is a preceding job (S406, Y), the collaboration support server restricts the editing accessibility of the working documents related to the preceding job Converted into a read-only document (S407) and output to the collaborative support display unit. In operation S408, work documents related to the output preceding job are downloaded to the operator's wireless communication terminal by a drag-and-drop method.

On the other hand, after the inquiry result predecessor job does not exist (S406, N), the download of the work documents related to the preceding job is provided, and then the work documents related to the searched work to be performed are dragged and dropped to the wireless communication terminal of the worker Reception is provided (S409).

Then, the wireless communication terminal of the worker carries out downloading of work documents related to the work to be performed or work documents related to the preceding work (S410).

Then, the connection means for data transfer is disconnected from the wireless communication terminal of the operator, and the connection with the collaboration support server is released (S411).

In operation S412, the operator operates the collaboration application application program provided in the wireless communication terminal to browse the work documents related to the preceding work or output the work documents related to the work to be performed in operation S412.

On the other hand, although not shown in the figure, when the unique identification number of the terminal is received when the operator's wireless communication terminal is connected, it is checked whether the wireless communication terminal corresponding to the received unique identification number is the first connection or reconnection. The method comprising the steps of: performing the above-described step S405 and receiving through the data transmission connection unit the work documents completed from the wireless communication terminal when the reconnection is confirmed; And outputting the evaluation result to the support display unit. When the input of the post-work evaluation procedure is completed, the received work documents and the completed post-work evaluation procedure can be stored as bundled data.

As described above, the collaboration support method according to the present invention provides a collaborative support display unit that is interlocked with a wireless communication terminal of a worker and a collaboration support server, so that it is easy to set a work scope to be performed by the worker, The work document can be automatically transmitted to the wireless communication terminal of the worker through the drag and drop method, so that it is unnecessary to record the work distribution and the paper document creation can be minimized.

FIG. 5 is a diagram for explaining in detail a job performing process of the wireless communication terminal shown in FIG. Here, the wireless communication terminal includes a wireless communication terminal through downloading a collaboration support application program, and can perform a download operation according to the process of the provided collaboration support application program.

Referring to FIG. 5, a field worker connects his / her wireless communication terminal with a data transmission connection means to connect to a collaboration support server, receives a work document to be performed, disconnects a data transmission connection means, The collaboration support application program included in the wireless communication terminal is executed (S501). Here, the collaboration support application program may be automatically executed at the same time as the separation of the connection means for data transmission, or may be automatically executed at the time of initial connection.

At this time, the execution of the collaborative support application program restricts the use of other functions of the wireless communication terminal except the functions necessary for performing the work. For example, the input function may be restricted in other sections of the wireless communication terminal, except for a section for inputting work contents in a work procedure. As another example, the wireless communication terminal may be limited except for when a screen capture function, a camera shooting function, a voice recording function, a data transmission function, and the like are required when performing an operation.

Then, the collaborative support application program automatically outputs the work procedure to be performed on the screen to the wireless communication terminal (S502).

Then, the field operator inputs the operation contents of the operation procedure automatically output to the screen (S503). Here, the inputting of the work contents can be performed through handwriting recognition on the screen or input through the keyboard window.

Then, the cooperative support application program causes the wireless communication terminal to start counting time when the contents of the work for the currently output job procedure are inputted (S504), and when the counted time passes the set time (S505, Y) The procedure is activated and automatically outputted on the screen (S506). For example, in order to describe the work for the next work procedure, a minimum time of n minutes may be specified.

Then, the wireless communication terminal confirms whether the currently output job procedure is the last job procedure by the collaboration support application program, and if the last job procedure (S507, Y) The operation is terminated (S508).

On the other hand, if it is not the last operation procedure (S507, N), the process returns to the step S503 of inputting the operation contents for the output operation procedure, and repeats the steps S504 to S507 until the last operation procedure is performed.

As described above, according to the cooperative support method of the wireless communication terminal according to the present invention, after the work content of one work procedure is inputted, the work content of the next work procedure can not be described until a predetermined time elapses , It is possible to prevent the worker from arbitrarily writing the work contents.

The present invention has been described with reference to the preferred embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Accordingly, the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

Further, the apparatus and method according to the present invention can be embodied as computer readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like, and a carrier wave (for example, transmission via the Internet). The computer-readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.

100. Collaboration support system 200. Wireless communication terminal
110. Operator's workstation 120. Collaboration support server
130. Collaboration support marking means 140. Connection means for data transmission
150. Database

Claims (19)

A collaborative support display unit for outputting various work documents;
At least one data transmission connection unit for connecting the collaboration support display unit and a worker's wireless communication terminal; And
A work management server that manages work documents related to a driving situation of a power plant and a progress of work and is operable with the collaboration support display unit to search for a worker and an operation to be performed when the wireless communication terminal is connected, And a collaborative support server for providing related collaborative documents to the collaborative support display unit. The method according to claim 1,
Wherein the collaboration support server comprises a database for storing an operator-terminal unique identification number matching table configured by matching an operator and a unique identification number of a wireless communication terminal of the operator, . The method of claim 2,
Wherein the collaboration support server receives the unique identification number from the connected wireless communication terminal when the connection of the operator's wireless communication terminal is confirmed, retrieves the received unique identification number from the worker-terminal unique identification number matching table, Extracting the worker information matched with the unique identification number of the wireless communication terminal, and outputting the extracted worker information to the collaboration support display unit. The method of claim 3,
Wherein the collaboration support server processes the registration of the worker-terminal unique identification number based on the name and the rank of the worker if the received unique identification number is not searched from the worker-terminal unique identification number matching table. Collaborative support device for improving driving performance. The method of claim 3,
Wherein the collaboration support server searches for a work to be performed by the searched worker and provides work documents related to the searched work to be output to the collaboration support display unit. The method of claim 5,
Wherein the collaboration support server inquires whether there is a consecutive previous work for the searched work and provides work documents related to the previous work to be output to the collaboration support display unit when there is a previous work, Collaboration support device for. The method of claim 6,
Wherein the collaboration support server disables the editing function of the work documents related to the previous job and converts the document into a read-only document, and provides the document as a read-only document. The method of claim 6,
Wherein the collaboration support server performs data transmission to the corresponding wireless communication terminal by drag and drop operation documents output to the collaboration support display unit. The method according to claim 1,
Wherein the wireless communication terminal comprises a collaboration support application program for supporting a field work, the collaboration support application program is executed when first connecting to the collaboration support server, and all the work contents are executed by executing the collaboration support application program And a black box function of recording the input time is performed. The method of claim 9,
Wherein the collaboration support server calculates the time required for a predetermined job using the recorded job content input time information and compares the calculated time of the predetermined job with the set job time to determine the legitimacy of the job execution. Collaborative support device for improving driving performance. The method of claim 10,
Wherein the wireless communication terminal is configured to deactivate input of work contents for a next operation procedure for a predetermined time when the work contents input for one operation procedure is completed by executing the collaboration support application program, Collaboration support device for. A collaborative support method for an operator's wireless communication terminal,
A 1-1 step of transmitting a unique identification number of the data transfer connection unit and executing a collaboration support application program when the connection of the data transfer connection unit is confirmed;
1-2) downloading a work document related to a work to be performed from a collaborative support server connected through the data transfer connection unit;
If the separation of the connection for data transfer is confirmed, a step 1-3 of outputting a work procedure to be performed according to execution of the collaboration support application program;
A step (1-4) of recording the input time of the job content when the job content of the output job procedure is inputted;
If the work content of the last work procedure is input in the received work document, recording the input time of the work content and terminating the job; And
And a step (1-6) of loading the stored work contents to the collaboration support server when the reconnection of the data transfer connection unit is confirmed. The method of claim 12,
Wherein the work document received from the collaboration support server includes a current work document and a previous work document and the previous work document is converted into a read only document so that the editing function is inactivated. How to Apply. The method of claim 12,
The steps 1-4 may include the steps of: deactivating an input function for a next operation procedure for a set period of time when a work content for the output operation procedure is input; And
And activating an input function for a next operation procedure when the set predetermined time has elapsed. A collaborative support method for collaborative support apparatus,
A 2-1 step of receiving a unique identification number of the terminal from the wireless communication terminal when the operator's wireless communication terminal is connected to the collaboration support display unit through the data transfer connection unit;
2-2 < / RTI > step of searching for the operator using the unique identification number of the received terminal;
A step (2-3) of finding work documents related to a work to be performed by the searched worker and outputting the work documents to the collaboration support display unit; And
And a step (2-4) of downloading the output work documents to the wireless communication terminal by a drag and drop method on the screen of the collaboration support display unit. 16. The method of claim 15,
Wherein the collaborative support method comprises the steps of: constructing a worker-terminal unique identification number matching table by receiving worker information including at least name and rank and a unique identification number of a wireless communication terminal of an operator; A Collaborative Support Method for Improving Driving Performance. 16. The method of claim 15,
The step 2-3 may further include inquiring whether there is a previous job related to a job to be performed by the searched worker, and if there is a previous job, searching for work documents related to the previous job and outputting the job document to the collaboration support display unit A Collaborative Support Method for Improving Nuclear Driving Performance. 18. The method of claim 17,
The step of searching for the work documents related to the previous job and outputting the job documents to the collaboration support display unit may include deactivating the edit function of the work documents related to the previous job and converting the work documents related to the previous job into a read only document Wherein the method further comprises the steps of: 16. The method of claim 15,
The step 2-1 further comprises the steps of: receiving, through the data transmission connection unit, the completed work documents from the wireless communication terminal when the wireless communication terminal corresponding to the received unique identification number is confirmed as reconnection;
Searching for a post-work evaluation procedure related to the received work documents and outputting the post-work evaluation procedures to the collaboration support display unit; And
And storing the received work documents and the completed post-work evaluation procedure as bundle data when the input of the post-work evaluation procedure is completed.

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