KR100348762B1 - Method for creating service scenario for network messaging system - Google Patents

Abstract

The present invention provides a service creation environment (SCE) system and a service scenario generation method capable of creating, editing, and verifying a service scenario in a voice mailbox system (VMS) or an integrated message system (UMS).

In the service creation environment (SCE) technology according to the present invention, in a network service system, a service scenario is generated by layering a service scenario to generate a service scenario using command execution modules used for constructing a service scenario and a flow control command connecting the service scenario. Scenario writers do not use the prior art, which uses source code-level instruction processing. In addition, the present invention is to develop a service scenario by arranging a command system of service scenarios to be sequentially performed in a graphical user environment (GUI), thereby separating the command module development work for the service scenario creation and the service scenario creation task Maximize the reusability of the module. As a result, in developing various evolving network service systems and continuously developing and changing service scenarios, it is possible to reduce the time and effort required to develop and change service scenarios.

Description

How to create a service for network message service {METHOD FOR CREATING SERVICE SCENARIO FOR NETWORK MESSAGING SYSTEM}

The present invention relates to a method of creating various services provided to voice message system (VMS) or unified message system (UMS) users on a network, and in particular, according to the development of technology and the needs of users. The present invention relates to an open service creation system for generating or evolving a service at a low cost in a short time.

In the case of a system that provides a service in a network, continuous development and improvement of services is required in accordance with the development of related technologies and changes in user demands. Therefore, service providers must use object-oriented programming to develop programs that continuously perform new services. Techniques for creating services using technology are being used.

The network service scenario generation technology disclosed in US Pat. Nos. 5,488,569 and 5,517,562 implements network service scenarios using a programming language such as C language, while developing object-oriented program code to burden various network service scenario changes. Is less.

However, the network service scenario generation technology disclosed in the above-described US patent has a problem that only a person who has expertise in C language and the entire service system can create a service scenario after creating or editing one service scenario. .

In addition, since the entire compilation process is required after the program code for implementing the changed service scenario is completed, it is necessary to take the burden of time and effort to verify the errors that may occur during program writing.

Therefore, in the development of the service scenario in the VMS / UMS system, without the use of a network service scenario creation method using a low-level programming language, instead of the emergence of a service scenario creation method of a high-level programming concept is urgently required. It is becoming.

Accordingly, a first object of the present invention is to provide a service scenario creation method and system that can increase productivity in the creation of a network service scenario by layering service scenarios in a network service system.

The second object of the present invention is, in addition to the first object, to provide a system capable of creating a scenario by command invocation and flow control using defined instructions by generating command modules for creating a network service scenario in advance. There is.

A third object of the present invention is to maximize the reusability of the command modules by separating the development work of the command modules for the network service scenario creation and the service scenario creation work in addition to the first object.

1 is a diagram showing the configuration of a service scenario preparation system according to a preferred embodiment of the present invention.

2 illustrates an embodiment of a command editor with a graphical user interface (GUI) in a command editor module in accordance with the present invention.

3 illustrates an embodiment of a service logic diagram (SLD) editor with a graphical user environment in a service logic diagram (SLD) editor module according to the present invention.

4 is a flowchart of a command generation method of a service creation environment (SCE) system according to the present invention;

5 is a flowchart of a service scenario generation method of a service creation environment (SCE) system according to the present invention;

6 is a flowchart of a method for creating a data schema of a service creation environment (SCE) system in accordance with the present invention.

In order to achieve the above object, the present invention provides a service creation environment (hereinafter referred to as 'SCE') system that can create, edit and verify the service scenario in the network service system.

The SCE system according to the present invention creates and edits a service scenario using command execution modules used in constructing a service scenario and flow control commands connecting them. The SCE system according to the present invention generates service command execution blocks using a programming language and controls the command execution flow using a script language.

In the SCE system according to the present invention, the service scenario creator does not use the source code level command processing method, but arranges the service scenarios of the service scenarios to be sequentially performed in the graphical user environment (GUI). Development to improve productivity for service scenario development and change.

The SCE system according to the present invention stores a service scenario created by a service scenario creator in a graphical user environment as a procedural script such as a UNIX shell script, so that a script command to be sequentially executed through a text generator is provided. By providing a text-writing environment for writing, it provides an environment where you can create and edit scenarios anytime, anywhere.

SCE system according to the present invention is equipped with a scenario simulation function that can verify the written scenario in advance, reducing the burden of testing in the actual network service system, and reduces the time and effort required to correct the scenario creation error .

The service scenario created in the SCE system according to the present invention is converted into a form required by the network service system that will execute the actual service, transferred to a form required by the service simulation module, and then transferred to a form required by the service simulation module, or stored as an auxiliary memory for storage. By delivering to the device, scenario authors do not need to consider how the service scenario is stored and how it is delivered.

Best Mode for Carrying Out the Invention Preferred embodiments of a network system scenario generation system and method according to the present invention will now be described in detail with reference to the accompanying drawings.

1 is a diagram showing the configuration of a service scenario preparation system according to the present invention. Referring to FIG. 1, an SCE system 100 that performs a function of creating, editing, and verifying a service scenario and delivering the service scenario to a service system in a service system that provides a service on a network is illustrated.

The SCE system 100 according to the present invention receives an instruction module (hereinafter referred to as "IM") performed by a service system and converts it into a command used by the SCE system 100. 120, a service logic diagram (SLD) editor module 130 configured to receive a service execution order and conditions of instructions and configure a service scenario.

In addition, the SCE system 100 according to the present invention is a service data schema (SDS) editor module 140 for creating a data schema (schema) for batch processing a specific service scenario, the created service scenarios in the SCE system 100 It includes a simulator module 150 for performing a function to verify in advance. The graphical user environment modules 120, 130, 140, and 150 according to the present invention receive information for creating a service scenario.

Meanwhile, the IM developer 110 executes the command editor module 120 to generate a command for generating a service scenario, and registers an IM registered in a service control function (SCF) application programming interface (API) specification provided by the service system. Write commands that correspond to

In a preferred embodiment according to the present invention, a command generated by an IM developer using the command editor module 120 may be assigned to a command group according to a service type, a command icon corresponding to commands belonging to the command group, a command name, and a command. It consists of the corresponding IM name, command description, command parameters, and so on.

Command information input from the command editor module 120 according to the present invention is transferred to the command storage function (CSF) process 160 and stored in the command database. The CSF process 160 according to the present invention performs a function of managing a database that stores the created command information, and registers, edits, and deletes a command group and a function of registering, editing, and deleting a command group. As a preferred embodiment in accordance with the present invention, the CSF process 160 may be implemented on a local hard disk, or the CSF process may be implemented in a separate instruction storage system that is networked.

On the other hand, the SL developer 111 to create a service logic (SL) that is a means for representing a service scenario in the SCE system 100 is the SLD editor module 130, SDS editor module 140, simulator module 150, etc. To create, edit, and validate service scenarios.

In addition, when the SL developer 111 executes the SLD editor module 130 to input a service scenario, arranges command icons according to the progress of the service scenario, and inputs a condition, the SL developer 111 generates an SLD file for storing the service scenario. It converts it into service logic code (SLC), which is code that can be executed in a service system that actually performs a service.

In a preferred embodiment according to the present invention, the instructions used in the SLD editor module 130 are read from and used by the CSF process 160. As another embodiment according to the present invention, in the case of independently managing the CSF process server, the command information of the CSF process is downloaded through a network and stored in a local hard disk, and the command information is received from the local CSF process. Can be used.

In addition, the SL developer 111 uses the service data schema (SDS) editor module 130 to generate, edit and store a database schema for a specific service scenario as an SDS file.

The simulator module 150 according to the present invention performs a function of checking whether there is an error in the created service scenario and directly executing the service scenario in the SCE system 100. In a preferred embodiment according to the present invention, error checking for scenario creation detects errors in command invocation and connection of instructions applied to the created SL. In a preferred embodiment according to the present invention, the simulator module 150 has a virtual IM process corresponding to the IM of the service system to perform simulations in the SCE system 100, just as a service performed in the service system.

The scenarios created and verified in the SCE system 100 according to the present invention are transmitted from the SLD editor module 130 to the SCF process 170 performing the service scenarios in the actual service system. In a preferred embodiment according to the present invention, the SLD file generated by the SLD editor module is converted into an SLC file for execution in the service system and transmitted to the SCF process 170.

2 is a diagram illustrating a command editor 200 which is a graphical user environment of the command editor module 120 according to the present invention. Referring to FIG. 2, there is shown a command editor 200 that an IM developer uses to generate commands corresponding to an IM in an SCE system.

The command editor 200 according to the present invention comprises a menu bar 210 for selecting functions for managing a file, editing a command, and displaying help for the command editor, and a button for frequently used functions. Command group list window (240) showing the selected tool bar 220 and command group list and command group list window (230) and command list belonging to the command group. It is composed of a command list window 250 that can be displayed and edited.

Meanwhile, when the IM developer selects a command group generating function from the menu bar 210 or the tool bar 220 and creates a service group according to the type of service, the IM group is registered in the command group list window 230. When a command group is selected in the command group list window 230, commands belonging to the command group appear in the command list window 250.

When the IM developer selects a command generation function from the menu bar 210 or the tool bar 220, and sets a command icon, command name, IM name corresponding to the command, command description, and command parameters, the command list window 250 The new command is registered in. The commands registered in the command list window 250 show information such as a command icon 251, a command name 252, an IM name 253 corresponding to the command, a command description 254, and the like. If an IM developer wants to change a setting for a command, select the command in the command list to change the setting.

3 shows an SLD editor 300 which is a graphical user environment of the SLD editor module 130 according to the present invention. Referring to FIG. 3, there is shown an SLD editor 300 that a SL developer uses to create a service scenario in an SCE system.

The SLD editor 300 according to the present invention includes a menu bar 310 for selecting files for managing a file and editing a service scenario, a tool bar 320 configured with buttons for frequently used functions, and a group of commands. Project editing window for editing a project palette to display the commands included in the icon as a command palette 330 and to manage the data schema, service logic, resources, etc. constituting the service scenario. 340) and the SLD edit windows 350 and 351 for implementing the service scenarios as connection operations of the command icons in the graphical user environment, and the simulator 360 for simulating the created service scenarios and the virtual telephone terminal in the simulator. Simulator phone (370) and the SL developer to create a service scenario in the SLD edit window Service showing the statistical data extracted from the command icons have set the statistical data extracted at the time of editing cone statistics table window, it consists of a (service statistic table window 380) and statistical graph window (390).

Here, when the SL developer selects a project generation function in the menu bar 310, a new project edit window 340 is generated. The SL developer registers the service database schema file to be used in the service scenario in the project, and reads the prompt message file to be used in the service scenario from the file system or selects the function of generating the prompt message file from the menu bar 310. Record the voice prompt and register it in the project.

In addition, when the SL developer selects the SLD generation function in the menu bar 310 or the toolbar 320, the SLD generated in the new service logic list is registered in the project edit window 340, and the new SLD edit window 351 is displayed. Is generated.

Here, the SL developer selects and drags a command icon corresponding to the IM to a desired position of the SLD edit window according to the order of a service scenario to be created, and a new command icon 352 is generated in the SLD edit window.

Meanwhile, in order to connect the generated command icon 352 to the command icon to be executed in the next step and the arrow 353, a command for selecting a connecting mode function in the tool bar 320 and handing over the command execution order. An arrow 353 is generated by dragging the mouse from the icon to the command icon that receives the command execution order.

For setting the parameter value of the created command icon 352 and connecting the command to proceed to the next step, input the command parameter in the dialog window that appears when the command icon is selected, and branch to the next step according to the command execution result value. Set the command to run.

Here, the command icons proceeding from the specific command icon of the SLD edit window 351 being edited may be branched to the new SLD edit window 350 to edit the service scenario execution order.

When the SL developer selects a storage function or a conversion function from the menu bar 310 or the tool bar 320, the created service scenario may be stored as an SLD file, and may be converted and stored as an SLC file for use in a service system.

The SL developer selects the simulator function from the menu bar 310 or the tool bar 320, and uses the created service scenario to simulate the services that will be actually performed in the service system. ). The simulator 360 includes a tool bar with a database editor, a statistical analysis function, a control button bar with start, restart, stop, and pause function buttons for service scenarios, and a command of an ongoing SLD file. It consists of a progress bar showing the status and a bar showing the value of the specified variable.

Here, the simulator 360 receives a virtual DTMF tone signal from the simulator phone 370 when it is desired to receive a DTMF tone signal from a service user while performing instructions according to a service scenario by reading the created SLD file. In addition, the simulator shows information about the command of the SLD that is being simulated, and can designate the variable that the SL developer wants to monitor and check the value of the variable that changes as the service scenario progresses.

When the statistical analysis function is selected in the button bar of the simulator 360, the service statistics table window 380 is executed. The service statistics table window 380 is composed of a button bar configured with a menu bar and frequently used functions as buttons, and a table showing statistical data.

When the statistics graph view function is selected from a menu bar or a button bar of the service statistics table window 380, the statistics graph window 390 displaying a graph of service statistics is executed. The statistical graph window 390 includes an area showing a statistical graph and an item list showing a description of each item of the statistical graph.

4 is a flowchart illustrating a command generation method of an SCE system according to the present invention. Referring to FIG. 4, when an IM developer executes a command editor to generate a service command, the command editor module of the SCE system according to the present invention is started, and a command editor which is a graphical user environment is displayed on the screen (S401).

Subsequently, the IM developer generates, edits, and stores a command corresponding to the IMs registered in the CSF API specification provided by the service system in the command editor (S402). In a preferred embodiment according to the present invention, a command may be composed of a combination of a command icon, a command name, an IM name corresponding to the command, a command description, a command execution parameter, and the like.

Subsequently, the created instructions are transferred to the CSF process and stored in the instruction database (S403). In a preferred embodiment according to the present invention, instructions stored in the instruction database may be called, edited and stored through a CSF process. In a preferred embodiment of the present invention, when modifying a command that has already been generated, the command editor module reads and edits the command information through the CSF process, and then sends the command information back to the CSF process to store the modified command information in the command database. do.

5 is a flowchart illustrating a service scenario generation method of an SCE system according to the present invention. Referring to FIG. 5, when the SL developer executes the SLD editor to create or edit a service scenario, the SLD editor module of the SCE system according to the present invention is started, and the SLD editor, which is a graphical user environment, is displayed on the screen (S501). .

Subsequently, when the SL developer wants to create a new service scenario, the new SLD editor window is executed in the SLD editor. When the SL developer wants to change the existing service scenario, the SLD file is read and the SLD edit window is executed (S502). .

Subsequently, when a developer wants to add a command according to a service scenario to an SLD, the SL developer selects a command icon from the command palette and drags the command icon to the SLD edit window. Edit the command settings by selecting the command icon (S503). According to a preferred embodiment of the present invention, the parameter setting for calling the command is set in the command setting window that appears when the command icon is selected in the SLD edit window, and the branching condition to the command to be performed in the next step according to the result of the command execution. Can be set.

Subsequently, the SL developer selects whether to perform a simulation in the SCE system for error verification of the SLD for implementing the service scenario (S504). When the SL developer selects a simulation function to perform a simulation, the simulation module starts and reads an SLD file to execute a service scenario (S505). In a preferred embodiment according to the present invention, when performing a simulation in the SCE system, a virtual IM database corresponding to an instruction may be created and a simulation using a virtual IM may be performed. Subsequently, if an error occurs during the simulation, the simulation stops in the middle, modifies the command setting of the SLD file, and executes the simulation again to save the corrected SLD file.

Subsequently, the SLD file in which the error correction is completed is converted into an SLC file for execution in the SCF process of the service system (S507). Subsequently, the SLC file containing the service scenario information is transmitted to the SCF process of the service system (S508).

6 is a flowchart illustrating a method of creating a data schema of an SCE system according to the present invention. Referring to FIG. 6, when the SL developer executes an SDS editor for inputting and editing a data schema used in a service scenario, the SDS editor module of the SCE system according to the present invention is started, and the SDS editor of the graphical user environment is displayed. It is shown in (S601).

Subsequently, in order to create or edit a new service data schema, an SDS file is imported, a service data name is set, components of a service are created, and attributes of the components are set (S602). In a preferred embodiment according to the present invention, the service data schema is a combination of a service name constituting a top level service and a service element constituting a service, and an attribute name, type, variable length, representative attribute setting, etc. constituting an attribute of each service element. Can be configured. The created service data schema is stored as an SDS file (S603). In a preferred embodiment according to the invention, the service data schema can be stored in the file system as an SDS file or registered in a database.

The foregoing has outlined rather broadly the features and technical advantages of the present invention to better understand the claims of the invention which will be described later. Additional features and advantages that make up the claims of the present invention will be described below. It should be appreciated by those skilled in the art that the conception and specific embodiments of the invention disclosed may be readily used as a basis for designing or modifying other structures for carrying out similar purposes to the invention.

In addition, the inventive concepts and embodiments disclosed herein may be used by those skilled in the art as a basis for modifying or designing other structures for carrying out the same purposes of the present invention. In addition, such modifications or altered equivalent structures by those skilled in the art may be variously changed, substituted, and changed without departing from the spirit or scope of the invention described in the claims.

As described above, in the SCE system and the service scenario generation method according to the present invention, in the network service system, the service scenario is generated by using the command execution modules used for layering the service scenarios and the flow control commands connecting them. By creating a service scenario, the service scenario author can develop the service scenario by arranging the command system of the service scenario to be sequentially performed in the graphic user environment, without using the source code level command processing method. It is possible to maximize the reusability of command modules by separating their development work and service scenario writing work.

As a result, in developing various evolving network service systems and continuously developing and changing service scenarios, it is possible to reduce the time and effort required to develop and change service scenarios.

Claims (31)

In the method of creating a service scenario of a service system that provides a voice mailbox service (VMS) or integrated message service (UMS) on a network, In order to use the command module (IM) registered in the service control function application programming interface (SCF API) specification provided by the service control function (SCF) process of the service system that performs the service, in the service generation environment (SCE) system. Converting to instructions; Generating a service logic diagram (SLD) consisting of sequential command calls to correspond to the service scenario; Generating a service logic code (SLC) that is code executable in the SCF process; And Passing the service logic code (SLC) to the service control function (SCF) process to perform a service in the service system How to create a service scenario that includes. The service generation environment (SCE) according to claim 1, wherein the command module (IM) registered in the service control function application programming interface (SCF API) specification provided by the service control function (SCF) process of the service system that performs the service. ) To convert the command to use in the system, Generating or editing a command corresponding to a command module (IM) registered in the service control function application programming interface (SCF API) specification through a command editor module; And Storing the command in a command storage database (CSD) via a command storage function (CSF) How to create a service scenario further comprising. The method of claim 2, wherein the generating or editing a command corresponding to a command module IM registered in the service control function application programming interface (SCF API) specification is performed through a command editor module. When generating the command module (IM), a command module (IM) developer inputting information on the command module (IM) through the command editor; Changing the command module (IM), the command module (IM) developer calling a command corresponding to the command module (IM) from the command storage function (CSF) to change through the command editor; Deleting a command corresponding to the command module IM by the command module developer through a command editor; Storing a command corresponding to information about the input command module IM; Storing the command in a command storage database (CSD) How to create a service scenario further comprising. The method of claim 1, wherein generating a service logic diagram (SLD) consisting of sequential command calls corresponding to the service scenario comprises: Adding, editing, deleting, and retrieving command invocations in a service logic diagram (SLD) editor via the command storage function (CSF); Adding, editing, and deleting the flow of command invocation in a service logic diagram (SLD) editor via the command storage function (CSF); Adding, editing, and deleting a command setting condition in a service logic diagram (SLD) editor through the command storage function (CSF); And Storing the service logic diagram (SLD) How to create a service scenario further comprising. The method of claim 1, wherein generating a service logic code (SLC) that is executable code in the service control function (SCF) process includes: Converting the service logic diagram (SLD) file into a service logic code (SLC) file in the service logic diagram (SLD) editor How to create a service scenario further comprising. The method of claim 1, wherein the step of transferring a service logic code (SLC) to the service control function (SCF) process to perform a service in the service system, Transmitting the written service logic code (SLC) to the service control function (SCF) process of the service system to perform the service scenario written by the SL developer; How to create a service scenario further comprising. In the method for creating a command for generating a service scenario of a service system providing a service on a network, Generating an instruction group according to a type of service provided by the service system; And Creating a command belonging to the command group How to create a service scenario that includes. The method of claim 7, wherein the generating of the command group according to the type of service provided by the service system comprises: Executing a dialog for creating or editing a command group in a command editor; And In the command group dialog, Internet service, voice over internet protocol (VoIP) service, voice mail service, voice recognition service, fax service, text to speech (TTS) service, e-mail, which are types of services that the service system performs on the network. Setting a name of a command group corresponding to a service How to create a service scenario further comprising. The method of claim 7, wherein the writing of the command belonging to the command group comprises: Executing a dialog for creating or editing the command in a command editor; Inputting a name of the command; Inputting a command module (IM) name of a service control function (SCF) application programming interface (API) called by the command; Setting a description of the command, a corresponding icon, a version, whether to use a variable factor, and the like; And Setting a name, a data type, an array size, whether to output, whether to initialize, an initialization value, etc. of the call argument of the command. How to create a service scenario further comprising. In the method for creating a service logic diagram (SLD) for generating a service scenario of a service system providing a service on a network, Creating a project consisting of a list of service data schemas, voice prompts, service logic diagrams, etc. used to perform the service scenarios; Registering voice files to be used as voice guidance messages in the project; Registering a service data schema with the project; Creating a service logic diagram in the project and executing a service logic diagram (SLD) edit window; Arranging a command icon corresponding to the command in a service logic diagram (SLD) edit window according to a procedure of the service scenario; Selecting the command icon and inputting information for calling the command; And Setting a command icon corresponding to a command to be executed after a command call operation corresponding to the command icon How to create a service scenario that includes. The method of claim 10, wherein the generating of the project comprising a list of a service data schema, a voice prompt message, a service logic diagram, and the like used to perform the service scenario comprises: Creating a directory for storing and managing SDS files, voice files, and SLD files constituting the service scenario in a file system; How to create a service scenario further comprising. The method of claim 10, wherein registering the voice files to be used as a voice guidance message in the project comprises: Registering voice files to be used as voice guidance messages in the project from a file system or performing voice recording to generate and register a voice file How to create a service scenario further comprising. The method of claim 10, wherein registering a service data schema with the project comprises: Registering the SDS file stored in the file system, or executing the SDS editor to create or edit the SDS file and storing the SDS file in the file system How to create a service scenario further comprising. The method of claim 10, wherein generating a service logic diagram in the project and executing a service logic diagram (SLD) edit window include: Registering a new service logic diagram list in the project edit window; Executing a service diagram edit window for editing the service logic diagram How to create a service scenario further comprising. The method of claim 10, wherein the arranging of command icons corresponding to the commands in the service logic diagram (SLD) edit window according to the order of the service scenarios is performed. Select the command icon corresponding to the command to be executed sequentially in the service scenario from the command icon list of the service logic diagram (SLD) editor, and move the mouse while pressing the mouse button to the desired position of the service logic diagram (SLD) edit window. Arrange command icons by moving and releasing mouse How to create a service scenario further comprising. The method of claim 10, wherein selecting the command icon and inputting information for calling the command comprises: Reading information about a parameter name, data type, array size, and usage of a command corresponding to the command icon from a command storage function (CSF); Setting whether an input value of the command parameter passes through a variable; And Setting an input value of a parameter to be used when invoking the command How to create a service scenario further comprising. The method of claim 10, wherein the setting of the command icon corresponding to the command to be executed in the next step of performing the command corresponding to the command icon comprises: Selecting a command icon connection mode in the SLD editor; Establishing a connection by dragging the mouse from the command icon to the command icon to be performed in the next step; Setting a condition string for a result value of executing the command; Setting a command icon to branch to a next step if the result value corresponds to the condition string; And If there is no condition string for the result value, setting a command icon to branch to the next step How to create a service scenario further comprising. In creating a service scenario to be performed in a service system providing a service on a network, the method of creating a database schema for use in a specific service scenario, Creating a service corresponding to the specific service scenario in an SDS editor and inputting a name of the service; Creating components belonging to the service; Setting properties of the components; And Storing the service as an SDS file How to create a service scenario that includes. The method of claim 18, wherein the generating of the components belonging to the service comprises: Creating a component belonging to the service and entering a name; Creating properties of the component; Selecting a representative attribute from the attributes; And Setting a name, a type, and a variable length of the representative attribute How to create a service scenario further comprising. 19. The method of claim 18, wherein setting the properties of the components, Selecting a property of the component; And Setting the name, type, variable length, and representative attribute of the attribute; How to create a service scenario further comprising. In the method of performing a simulation in the SCE system, to verify the service logic diagram (SLD) written for generating a service scenario to be performed in a service system providing a service on a network, Generating a virtual command module (IM) corresponding to command modules (IM) registered in the service control function (SCF) application programming interface (API) specification; Reading the service logic diagram (SLD) file and executing a sequential command, calling a corresponding virtual command module (IM); Inputting a result value directly by a user when there is no virtual command module IM to execute a command registered in the service logic diagram SLD; Receiving input of a DTMF tone signal from a simulator phone, which is a virtual telephone module, when a telephone button input of a service user is required while executing the command; If an error occurs during execution of the command, outputting a corresponding error message; Correcting the error according to the error message, and then performing a simulation of the next step again; Outputting a message indicating the completion of the simulation when the simulation is finished; Executing a service statistics table window showing service statistics data generated during the execution of a service scenario, when selecting a statistical data view function during execution of the command or after the simulation is finished; And Executing a statistics graph window when selecting a function of viewing the service statistics in a graph; How to create a service scenario in the SCE system containing a. In the method for creating a service scenario to be performed in a service system that provides a service on a network, Creating a command corresponding to a command module (IM) registered in a command storage function (CSF) application programming interface (API) specification to generate a command to be executed in the service system; Running a command storage function (CSF) process that stores the command and manages the command; Driving a service logic diagram (SLD) editor module to create and edit the service scenario in diagram form; Driving the SDS editor module to create a service data schema (SDS) for batch processing a specific service scenario; Driving a simulator module to perform a function of verifying the service scenario before executing the service scenario in the service system; Driving a service statistics table view module performing a function of displaying various statistical data generated during the execution of the service scenario; Service creation environment (SCE) driving method comprising a. 23. The method of claim 22, wherein a command is written to create a command corresponding to a command module (IM) registered in a command storage function (CSF) application programming interface (API) specification to generate a command to be executed in the service system. The steps to A process for creating, opening, and storing a file storing the instructions; Creating and editing command groups; Process of creating and editing commands belonging to the command group Service generation environment (SCE) driving method further comprising a. The process of claim 23, wherein the process of creating and editing a command group is When calling the command group creation or editing process from the command editor module, a process of executing a dialog window and receiving a name and description of the command group Service generation environment (SCE) driving method further comprising a. The method of claim 23, wherein the process of creating and editing a command belonging to the command group comprises: A process of executing a dialog window when invoking the command generation or editing process in the command editor module; The name of the command, the name of the service control function (SCF) application programming interface (API) that corresponds to the command, the description of the command, the icon to use in the service logic diagram (SLD) editor, the version of the command, whether variable arguments are used, the function call arguments, and so on. Process of receiving input Service generation environment (SCE) driving method further comprising a. 23. The system of claim 22 wherein a command storage function (CSF) process for storing and managing instructions is A command database module driving process for storing the command list; The process of managing the command database Service generation environment (SCE) driving method further comprising a. 23. The process of claim 22 wherein a service logic diagram (SLD) editor module driving process for creating and editing the service scenario in diagram form is provided. Creating a service logic diagram (SLD) edit window and creating, opening, and saving a service logic diagram (SLD) file; Arranging icons in the service logic diagram (SLD) edit window and setting a condition of the icons; A process of copying, pasting, and deleting icons in the service logic diagram (SLD) edit window; Performing a function of enlarging and reducing an icon view state of the service logic diagram (SLD) edit window; Create, open, and close a project that manages service logic diagram (SLD), SDS, etc. according to the service scenario creation, select a project schema file, add and delete a service logic diagram (SLD) file to the project, project To perform the function of generating a service logic code (SLC) file from a database Service generation environment (SCE) driving method further comprising a. The process of claim 27, wherein the process of arranging an icon in the service logic diagram (SLD) edit window and setting a condition of the icon is performed. Selecting a command icon arranged in the command palette and dragging and dropping the mouse with the mouse to place the icon in the service logic diagram (SLD) edit window; Double-clicking an icon to perform a function of executing a command status edit window; Performing a function of receiving and storing parameter values of a command in a command state edit window; Process of receiving and saving command connection condition to be executed in the next step of command execution in the command branch condition input window. Service generation environment (SCE) driving method further comprising a. 23. The method of claim 22, wherein in creating the service scenario, an SDS editor module driving method for creating an SDS for collectively processing a specific service scenario is provided. A process for creating, opening, and storing the SDS file; Performing a process of adding, inserting and erasing items to the SDS; Executing a service edit window for receiving a service name of the SDS and performing a function of receiving a service name; Creating the SDS components and receiving and storing attributes, names, and types of the components; A process of creating an attribute of the SDS elements and receiving and storing the attribute's name, type, variable length, and whether a representative attribute is selected Service generation environment (SCE) driving method further comprising a. The method of claim 22, wherein the simulator module driving method performs a function of pre-verifying the service scenario before executing the service scenario in the service system. A process for storing and managing virtual command modules (IMs) corresponding to command modules (IMs) registered in said service control function (SCF) application programming interface (API) specification; A process for starting, restarting, stopping, pausing a simulation using the service logic diagram (SLD) file; Performing a function of outputting a name and state of a command currently being executed while performing the simulation; Outputting a set variable value of the currently executing command, and performing a function of continuing a simulation by receiving a variable value if the variable value does not exist; A process of outputting an error message and performing a simulation after correcting the error if an error occurs while performing the simulation; And Performing a function of generating a DTMF tone signal through a virtual telephone when a telephone button signal input is required while performing the simulation; Service generation environment (SCE) driving method further comprising a. The method of claim 22, wherein the service statistics table view module driving method performs a function of displaying various statistical data generated during the execution of the service scenario. Outputting a statistical data table including service item names, service item descriptions, statistical values, and the like, for statistical data extracted during the execution of the service scenario; And Statistics graph output process for graphing the service statistics Service generation environment (SCE) driving method further comprising a.