KR960016534B1 - Distributed system and service control of intelligent network service control management - Google Patents

Abstract

a common message processing means(101) transmitting the transaction input signal through NO.7 input/output link(100); a common channel processing means(102,103) performing the signalling connection control and the transaction handler processing function of the transaction of signal protocol message type; a service logic processing means(107,108) performing the dialog handler-processing function; a system operation administration processing means(109) responsible for the operation administration and maintenance of the whole system; a system maintenance administration processing means(104); and a service management processing means(110) responsible for the subscriber data management and the service operation state management.

Description

Intelligent network service control management distributed system and service control method

1 is a block diagram of an intelligent network service control management distributed system according to the present invention.

2 is a detailed block diagram of a common signal channel processor (CCP) according to the present invention.

3 is a detailed configuration diagram of a service logic processor (SLP) according to the present invention.

4 is a detailed configuration diagram of an operation management processor (OAP) according to the present invention.

5 is a detailed configuration diagram of a maintenance management processor (MAP) according to the present invention.

6 is a detailed configuration diagram of a service management processor (SMP) according to the present invention.

7 is a flowchart illustrating a service control method according to the present invention.

* Explanation of symbols for main parts of the drawings

101: common signal message processor (CMP) 102, 103: common signal channel processor (CCP)

104: maintenance management processor (MAP) 105, 106: local area network (LAN)

107, 108: service logic processor (SLP) 109: operation management processor (OAP)

110: service management processor (SMP) 111: remote system alarm device

112: remote redundant system alarm device 113: terminal server device

114: LAN management device

The present invention relates to an intelligent network service control management distributed system and a service control method.

In order to provide various services to subscribers in the existing communication network and to provide services that allow the subscriber to adjust and subscribe to the service subscribed to by the subscriber, the communication network must be intelligent, but there is a limitation that cannot be realized by the exchange alone.

In order to overcome the above limitations, an intelligent network can only be accommodated by service control and service management, which act as brains among nodes of a dual intelligent network.

Therefore, in the present invention, the service control provides all the information for controlling the intelligent network service (wide area billing, credit call) and other services to provide the information to the service exchanger quickly and accurately to control various features in the service. The purpose of the present invention is to provide an intelligent network service control management distributed system and a service control method that can provide various services by allowing a characteristic of a unique service to operate and having a service management function interoperate with this information.

In order to achieve the above object, there is provided a configuration of an apparatus comprising: common signal message processing means for receiving and transmitting a transaction input signal through a NO.7 input / output link connected to a signal network; A duplicated common signal channel processing means for performing signal connection control and transaction handler processing functions on a protocol layer processing of a transaction in the form of a signal protocol message received from the common signal message processing means; A duplicated service logic processing means connected to the common signal channel processing means via a first and second local area network (LAN) to perform a dialogue handler processing function on a protocol and to transmit a corresponding response call for each service; System operation management processing means connected to the first and second local area networks (LANs) and responsible for all system operation management and maintenance; By maintaining the failure monitoring and overload monitoring managed by the system operation management means in duplicate, so that all system operations are normally performed in the event of an error of the system operation management processing means, and when the system operation management processing means is restored, System maintenance management processing means for reporting the collected information to the system operation management processing means; And service management processing means connected to the first and second local area networks (LANs) to manage subscriber data and service operation state management of wide area incoming billing service and credit pass service.

In addition, an intelligent network applied to intelligent network service management distributed systems including a common signal message processor, a redundant common signal channel processor, a redundant service logic processor, a system operation management processor, a system maintenance management processor, and a service management processor. A control method comprising: a first step of receiving a call in a signal message transmitting and receiving apparatus to process a protocol, waiting for message distribution and delivery to the service logic processor, and checking a state of the service logic processor when a service starts; After performing the first step, if all of the service logic processors are normal, the input call message is balanced and delivered. If only one is normal, the service logic processor is delivered to the normal service logic processor. Second step of restarting; A third step of analyzing a service type after processing a protocol of a message delivered to a corresponding service logic processor after performing the second step; A fourth step of periodically performing service processing of credit call service and terrestrial incoming billing service after performing the third step, and extracting service processing response information and periodically transmitting the measured service related information to each service management apparatus; A fifth step of classifying the service processing response call message to perform operation processing by extracting response information from each service logic processing and service logic data storage device of a wide area incoming billing service and a credit calling service; After performing the fifth step, distributing and transmitting a message to the common signal channel processor after protocol processing, and checking a state of the common signal channel processor as system status information is received from the operation management processor; After performing the sixth step, if all failures are notified, service management processor stops the service, restarts after handling the failures, and if all are normal, distributes the output call message, and if only partial failure, delivers to normal common signal channel processor. And a seventh step of transmitting a response call after transaction processing upon receiving the common signal channel processor call message.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

1 is a block diagram of a service intelligent network control management distributed system according to an embodiment of the present invention, in which 101 is a common message processor (CMP) for performing transmission and reception processing of a NO.7 message, and 102 and 103 are higher protocols. Common Channel Processor (CCP) performing processing functions, 104 is a Maintenance Administration Processor (MAP) performing system maintenance functions, 105, 106 is a Local Area Network (LAN), 107 and 108 are Service Logic Processors (SLPs), which perform sub-protocol processing functions, 109 are Operation Administration Processors (OAPs), which perform system operation maintenance functions, and 110 are Service Management Processors (SMPs). Management Processor), 111 is a remote system alarm, 112 is a remote redundant system alarm, 113 is a terminal server manager And 114 are respectively the LAN management unit, 115 to 118 are operation terminal.

The service management system controls the various telecommunication network services by providing an appropriate response when a question call is input from the service exchanger, and at the same time, the service subscriber performs the function of adjusting and subscribing his / her own service.

As shown in the figure, a service call, that is, a transaction, is input through the NO.7 input / output link 100 and the common signal message processor (CMP) 101 connected to the signal network. This transaction is in the form of a signal protocol message so that the first and second CCCPs 102 and 103, which are the front end processors, perform the signal connection control and transaction handler processing in the protocol layer processing, and the result is again passed through the LAN devices 105 and 106. The first and second SLPs 107 and 108 process dialogue handlers on protocols, and generate response service calls based on service-specific logic data in memory databases of the first and second SLPs 107 and 108 for service-specific responses. Send the results in reverse order.

Here, the duplication of each processing apparatus is constituted for the purpose of pursuing high performance and high reliability of this system. Under normal circumstances, transaction processing is balanced between mutual loads in the front and back processors 102, 103, 107, and 108. If one element is abnormal, all load sharing is performed by the normal processor.

Here, the transaction input amount to this system can be used regardless of the processing capacity of the system due to the processing characteristics of the user's unlimited communication network.

The service control processing structure has a 2x2 front and rear end separation structure, and the limits of the shape are the first and second CCPs 102 and 103, which are the front end processor, and the first and second SLPs 107 and 108, which are the back end processor. The front end of the network connection is CMP 101, which maintains dual connectivity with the first and second CCPs 102 and 103, which are front end processors.

The OAP 109 performs an operation maintenance function of the entire system, connects with the CCP and the SLP in a distributed structure, and is in charge of the OAP 109 which is set in a slave relationship with them.

In order to maintain the reliability of the centralized critical operation management function, it is connected to the MAP 104 in the maintenance standby state and plays a complementary role in the event of failure of the OAP 109.

The service management subject is SMP 110, connected to CCP and SLP in a distributed structure, and set up in a distributed state-based main-slave relationship, and the SMP 110 is in charge of the service.

The same remote system alarm device 111 and the same remote system alarm device 112 having a redundancy characteristic are connected to the second LAN 106 so that the operator can easily understand the state of the entire system. The system operation management work terminal 115, the system maintenance work terminal 116, the service operation analysis work terminal 117, and the service data management work terminal through the terminal server device 113 connected to the system, respectively. 118). In addition, the LAN management device 114 is connected and configured to grasp the communication status of all devices connected to the LAN 105 and the LAN2 106.

Thus, the processing functions and roles of each processing apparatus in the system having a distributed structure are as follows.

The common signal message processor (CMP) 101 is connected to the service control management system and the signaling network (CCSN), and has a message transfer part (MTP) in the No. 7 protocol. The message transfer unit (MTP) performs functions such as signal link test, signal link control and management, signal route management, and signal message processing to transfer messages between signal points.

Within the first and second CCPs 102 and 103, there is a signaling connection control part (SCCP) and a transaction sublayer in a question-and-answer function application part among No. 7 protocols.

The signal connection control unit performs a signal connection management function for managing / controlling a state of a signal point having a non-connection type signal connection function and a subsystem in a signal network and a subsystem within the signal point due to system characteristics.

The transaction sublayer performs call distribution with unique protocol functions such as transaction number assignment and processing, transaction state maintenance, and redundant first and second SLPs 107 and 108.

The first and second SLPs 107 and 108 have component sublayers and application service elements in the Q & A function application part of the No.7 protocol. The application service elements exist in a one-to-one correspondence of service applications.

The component sublayer performs protocol functions such as dialogue and component processing, indication state maintenance, and forwards calls to the duplicated first and second CCPs 102 and 103.

The application service element is a melting protocol that provides an interface between the service application and the Q & A function application part.It performs local identification number processing and management, operation status processing and maintenance.

Service applications include wide area billing service applications and credit call service applications, each of which maintains subscriber control information in a database residing in memory.

OAP 109 is a processor that manages and maintains the entire system operation.The system is started and initialized, system configuration and control data management and control, measurement and statistics processing, overload monitoring and control, processor monitoring and switching, processor restart, etc. Perform overall functions of the entire system operation.

The MAP 104 doubles and maintains fault monitoring and overload monitoring, which are the main functions of the OAP 109, and performs the function so that all system operations are normally performed in the event of an error of the OAP 109.

When the OAP 109 is restored, the MAP 104 reports the information collected during its execution to the OAP 109 and passes the main function to the OAP 109.

SMP (110) is a processor that manages subscriber data management and service operation status management of wide area incoming billing service and credit call service, which are services provided by the system, subscriber data change, subscriber data verification, service number management, service status management, Performs overall functions related to services such as service traffic analysis.

2 is a block diagram of the first and second CCP (102,103) according to the present invention, 201 is a CMP input and output connection block, 202 is a non-connected signal connection block, 203 is a transaction processing block, 204 is a system connection transmission block 205 denotes a CMP maintenance operation management block, 206 a signal connection management block, 207 a CCP timer operation block, 208 a CCP higher protocol management block, and 209 a system connection reception block.

As shown in the figure, the CMP input / output connection block 102 is connected to the CMP 101 of FIG. 1 through bus communication and operating system communication processing.

Call processing related messages are transmitted and received between the CMP 101 and the connectionless signal connection block 202 of FIG. In addition, a failure message for the failure of the first and second CCPs 102 and 103 is transmitted to the CMP 101 of FIG.

The CMP maintenance management block 205 analyzes the automatic output message of the CMP 101 and notifies the OAP 109 of FIG. 1 about fault and status messages, and also changes the database state with this message. Then, periodically request the output of the measurement data measured by the CMP (101), receive the result and transmit it to the OAP (109), and periodically sends a failure monitoring message to the CMP (101) to check the normal presence of the CMP (101) do.

The CCP upper protocol management block 208 is the main block of the No. 7 upper protocol blocks 202, 206, 207, and 203 in the first and second CCPs 102 and 103, and provides an interface with a subsystem related to the operation management / maintenance of the system. . Objects managed by this block include related processes, various interprocess communication channels (message queues, shared memory) and various measurement / shape data. This block is configured redundantly in the redundant first and second CCPs 102 and 103, and supports performance of related protocols using system related specifications / status data provided by the system operation management / maintenance function. The main functions of this block include: processor and service status monitoring, initial loading and reloading of relevant configuration data, collection and reporting of measurement data, monitoring and reporting of exceptions, communication and reporting of signal network-related information, command processing and response from system operators. Etc.

The connectionless signal connection block 202 processes signal connection routing control and connectionless signal connection control of the No. 7 Signal Connection Control (SCCP) protocol. This block is configured redundantly in the redundant first and second CCPs 102 and 103, and performs related functions using system and signal network related specifications / status data provided by the signal connection management block 206. The main functions of the block include signal routing control, connectionless signal connection control, traffic and performance measurement, and exception monitoring and reporting.

The signal connection management block 206 performs signal connection management in the No. 7 Signal Connection Control (SCCP) protocol. This block is configured redundantly in the redundant first and second CCPs 102 and 103, and utilizes the system specification / status data provided by the system operation management / maintenance function and the CCP higher protocol management block 208, and the signal network state. Signaling network state related information is managed and redundantly matched by an associated message, so that the connectionless signal connection block 202 performs the related function. The main functions of this block are home or remote subsystem status management, remote signaling point status management, exception monitoring and reporting.

The CCP timer operation block 207 provides a plurality of real-time timer functions required for the signal connection test message transmission in the signal connection management block 206. This block is configured redundantly in the duplicated first and second CCPs 102 and 103 and operates a timer at the request of the signal connection management block 206. The main functions of this block are the start and release of timers, timer end notifications, exception monitoring and reporting.

The transaction processing block 203 corresponds to transaction processing in the No. 7 protocol, that is, the transaction sublayer. This block consists of redundant first and second CCPs 102 and 103, and the CCP higher protocol management block 208 and system operation management / maintenance with the dialogue processing blocks of the duplicated first and second SLPs 107 and 108. The system geometry / state data provided by the function is used to control routing within the system. The main functions of this block are transaction message decoding and encoding processing, transaction number assignment and processing, transaction state maintenance, routing control to duplicated first and second SLPs 107, 108 and transactions to duplicated first and second CCPs 102, 103. It handles takeovers, traffic performance and status measurements, message identification number mapping, transaction overload and non-overload monitoring and reporting, and exception monitoring and reporting.

The system connection transmission block 204 is a block in charge of communication between processors in which other blocks are loaded. The system connection transmission block 204 receives a message from another process in the processor and formats the message into first and second LAN 105 and 106 messages and transmits the message to the receiving side processor. In this case, the transmission error is minimized in association with the receiving system access block. The protocol and operation management message is transmitted to the processor to receive, and the system change related maintenance message is received from the OAP 109 and transferred to the normal processor.

The system connection reception block 209 receives messages transmitted from the system connection transmission block 204 of other processors from the first and second LANs 105 and 106 and transmits them to the reception block in its processor. This block sends an acknowledgment message to the sending block to confirm the sent message.

3 is a detailed configuration diagram of a service logic processor (SLP) according to the present invention, in which 301 is a system connection transmission block, 302 is a dial processing block, 303 is a component processing block, and 304 is a wide area incoming operation processing block. Is a broadband incoming service processing block, 306 is a broadband incoming service operation block, 307 is a broadband incoming service logic data storage device, 308 is a credit call service logic data storage device, 309 is a credit call service operation block, and 310 is a credit call service processing block. 311 denotes a credit call operation processing block, 312 denotes an SLP higher protocol management block, 313 denotes an SLP timer operation block, and 314 denotes a system connection reception block.

The system connection transmission block 301 and the system connection reception block 314 have the same role and operation as the system connection transmission block 204 and the system connection reception block 209 of FIG.

The SLP higher protocol management block 312 is a main block of No.7 upper protocol blocks 302 to 304,311 in the first and second SLPs 107 and 108, and provides an interface with a block related to operation management / maintenance of the system. do. This block is duplicated in the duplicated first and second SLPs 107 and 108, and the related protocol processing blocks 302 to 304,311 are performed by using the system related specifications / status data provided by the system operation management / maintenance function. Support. The main functions of this block include processor and service status monitoring, initial loading and reloading of the relevant configuration data, collection and reporting of measurement data, monitoring and reporting of exceptions, communication of signaling network information, command processing by the system operator, and response to results. have.

The dialog processing block 302 corresponds to the dialogue processing in the No. 7 question-and-answer function application unit protocol and the dialogue operation in each application service element protocol. This block is duplicated in the redundant SLPs 107 and 108, and the transaction processing block 203 is duplicated using the system shape / status data provided by the SLP higher protocol management block 312 and the system operation management / maintenance function. Control system internal routing to the system. Key features of the block include component delivery and collection, structured and unstructured dialog processing and operations, routing control to redundant CCP processors, and exception monitoring and reporting. The component processing block 303 corresponds to a component processing function in the No. 7 question and answer processing function application unit protocol. This block is configured redundantly in the redundant SLPs 107 and 108, and uses a timer provided by the SLP timer operation block 313 for maintaining or processing the indicated state. The main functions of this block are component decoding and encoding processing, indication number and management, indication state maintenance, traffic performance and status measurement, and exception monitoring and reporting.

The wide area incoming operation processing block 304 corresponds to an operation processing function in the No. 7 wide area incoming application service element protocol. This block is configured redundantly in the redundant SLPs 107 and 108, and uses the system shape / status data provided by the SLP high-level protocol management block 312 and the system operation management / maintenance function to apply for terrestrial incoming billing service processing. Provides protocol functionality. The main functions of the block are decoding and encoding of parameters, local identification and processing, operation status management and maintenance, traffic performance and status measurement, exception monitoring and reporting.

The credit call operation processing block 311 corresponds to an operation processing function in the No. 7 credit call application service element protocol. This block consists of redundant SLPs 107 and 108, and is an application protocol for signaling call service processing using system configuration / status data provided by the SLP higher protocol management block 312 and system operation management / maintenance functions. Provide the function. The main functions of this block are decoding and encoding of parameters, local identification and processing, operation status management and maintenance, traffic performance and status measurement, exception monitoring and reporting.

The SLP timer operation block 313 provides a timer function to all blocks of the first and second SLPs 107 and 108 that require a plurality of real time timers. Timer functions provided by this block include basic and infinite timers, multiple timers, timer reset, timer time alignment, timer list search, and timer batch release.

The global terrestrial billing service processing block 305 is a block indicating service logic which is the core of the intelligent network service control. After the input call processing message has passed all the protocol processing, the terrestrial terminating service logic data storage 307 is referred to. To determine the processing direction.

It translates the wide area billing number entered by the user into the destination number specified by the subscriber, and handles traffic monitoring control of the intelligent network and various measures for service processing status.

The wide area billing service operation block 306 directly supports the service logic and processes the connection between the service logic and the service management function through the SMP 110. The service logic provides / manages various data necessary for call processing such as subscriber data, service operation data, etc., and delivers traffic control commands and subscriber measurement commands to the service logic. In addition, the call processing status of the service logic is periodically transmitted to the SMP 110 so that the operator can grasp the service processing status.

The credit call intelligent network processing block 310 is a block that refers to the service logic that is the core of the intelligent network service control. After the input call processing message has passed all the protocol processing, the credit call service network data storage device 308 is finally referred to. It is in charge of determining the processing direction.

It checks whether the service is allowed by comparing the password and the called number inputted by the user with the number specified by the subscriber, and processes various measures for traffic control and service processing status of the intelligent network.

The credit call service operation block 309 directly supports the service logic and processes the connection between the service logic and the service management function through the SMP 110. The service logic provides / manages the subscriber data and service operation data, which are various data required for call processing, and delivers the operator's traffic control command and subscriber measurement command to the service logic. In addition, by periodically transmitting the call processing status of the service logic to the SMP (110) so that the operator can grasp the service processing status.

4 is a detailed configuration diagram of an operation management processor (OAP) according to the present invention, in which 401 is a system connection reception block, 402 is a system connection transmission block, 403 is a message collection block, 404 is a message storage block, and 405 is a real time. Display block, 406 is system measurement analysis block, 407 is work seat, 408 is man-machine communication management block, 409 is user access management block, 410 is system shape / state storage device in OAP, 411 is configuration data management Block, 412 is a shape data providing block, 413 is a database driving block, 414 is a database initialization block, 415 is a database status output block, and 416 is a database backup block. , 417 is a database recovery block, 418 is a service subscriber data storage device within the SMP, 419 is a failure status maintenance block, 420 is a failure monitoring block, 421 is a failure determination block, 422 is a transfer request block, and 423 is a transfer operation. Block, 424 is an obstacle Output block, 425 is the fault memory block, 426 is the alarm block, 427 is the fault isolation block, 428 is the repair and recovery block, 429 is the recombination block, 430 is the normal transfer block, 431 is the system installation block, 432 is the system initialization block 433 is the system start block, 434 is the overload measurement block, 435 is the overload monitoring block, 436 is the overload control block, and 437 is the system stop block.

The system connection transmission block 402 and the system connection reception block 401 play the same role and operation as the system connection transmission block 204 and the system connection reception block 209 in FIG.

The database driving generation block 413 creates a driving environment of a database used for storing, searching, and managing data necessary for system operation management and intelligent network data management.

The database initialization block 414 creates a driving environment of a database used for storing, retrieving, and managing various data necessary for operating the system.

The database initialization block 414 reads various data necessary for operating the system from a data file and stores the data in a database table.

The database status information output block 415 outputs the status information of the service operation related database and the service database established in the system for the system operation management and service data management to the work seat.

The database backup block 416 backs up the data periodically or at the request of an operator in order to recover in case the data existing in the disk or the data in the memory is destroyed or failed.

The database recovery block 417 reads the data stored by the database backup function from the tape and restores it when the data existing in the disk or the data in the memory is destroyed or failed.

The system configuration management database of the system shape / state storage device 410 in the OAP includes a system shape data table, various signal point shape data tables related to a signal network, a signal link shape data table, and a protocol related shape data table. .

The shape data is largely divided into static shape data and dynamic shape data. In the case of motion shape data, the shape data refers to data that is changed during system operation, and the static shape data refers to data that is changed only by the operator's command.

The system measurement database of the system shape / state storage device 410 in the OAP is a database that stores system messages generated during call processing by the system. The main tables include system message log tables, system message storage tables, and system measurement history tables. It consists of a system performance measurement history table and a system state measurement history table.

The shape data management block 411 is a block for managing the system shape data. The management data includes CCP local protocol shape data, CCP signal point shape data, SLP local protocol shape data, and system common protocol shape data. It is a function that makes it possible to manage operations such as searching, registering, deleting, and changing these shape data by an operator command.

The shape data providing block 412 is a function that functions as an interface with a module requiring loading for initialization of protocol related shape data in order for the system to initialize with a related module at first startup. The shape data change flow includes protocol quadruple data, CCP duplication data, and SLP duplication data.

The system quantization data is the data that must be matched with each other in the redundant CCP and SLP. Changes are attempted by the operation management subsystem, but the change agent actually performs the changes in the system configuration shared memory management module of the maintenance subsystem. . In addition, the change request message and the change result message for the redundant data and the redundant data are performed through the system connection transmission block 402, which is a message delivery block.

In the redundant data change, the shape data management block 411 performs its function at the request of the operator, and since the data consistency between the two processors is required when the change is performed, related modules of both processors can be changed before the change request message is transmitted. After checking whether it is in the polling state, send the change request message only when it is in the normal state. In this way, the probability of duplication of duplicated data is increased when a change is made, and when a failure occurs, a message is output to notify the operator of the change state and retry.

The message collection block 403 collects output messages for performance measurement data, state measurement data, and traffic measurement data related to protocol processing in the first and second CCPs 102 and 103 and the first and second SLPs 107 and 108 to the database. It is a function to process the data into the saved form and transfer it to the storage block.

The message storage block 404 extracts the field from the message collected by the measurement message collection block and stores the field in the system measurement database.

The real time display block 405 outputs the message to the work seat 407 immediately after receiving the message so that the operator can monitor the current status of the system. By selectively designating the processor or message to be monitored, the operator can selectively extract specific messages so that the operator can monitor them arbitrarily. In addition, it is possible to output to the work room at the same time as the printer can be printed on the message output.

The system measurement analysis block 406 extracts and searches a message stored in a system measurement database for the purpose of system operation management, calculates a frequency of message occurrence, calculates a traffic measurement history, and generates various statistical reports.

The overload measurement block 434 and the overload monitoring block 435 monitor these elements for the purpose of taking appropriate measures according to the system overload condition by monitoring the response time measurement, the CPU usage measurement, and the call input waiting amount which are the overload measurement elements. It is responsible for transmitting the information to the overload control block when the overload limit is exceeded.

The overload condition monitoring process monitors response time measurements, CPU usage measurements, and call input latency, and monitors these factors for the purpose of taking appropriate action according to the system overload condition. It is responsible for transmitting the to the overload control block.

The overload control block 436 receives the overload measurement data transmitted by the overload monitoring block in each processor to the OAP, propagates a comprehensive control request message to each processor, and performs the function of comprehensively controlling the overload.

The system installation block 431 generates a target code by building a software driving environment required for system configuration at the first installation or reinstallation of the system, and generates a database environment and basically installs various data required for system startup. to be.

The system initialization block 432 is a series of processes for establishing all environments necessary for system startup, such as loading various system specification data into a memory and initializing data in a built database table before system startup. In this way, when the system initialization process is completed, the system is in a standby state.

The system startup block 433 is a function for operating processes in the standby state over the entire system. The processes started by the start command and then start to perform the system-specific functions by the start command.

When the system start request comes in, the system startup process flows the system so that all processes in the system can operate and converts it to the execution mode, and then triggers all processes in the system by the trigger command so that the system can start service. Maneuver

The system stop block 437 is a function of stopping a system in an operation state, which is performed by an operator's command in an OAP, and stops operation of all processes and returns system resources obtained during operation.

The failure determination block 421 uses a kernel-level failure determination as the fundamental failure determination of the maintenance target among the components of the system. Since the kernel unit recognizes the unpredictable failure of each processor and process, the kernel information serves as an interface to the failure monitoring block 420 based on this.

The failure state maintenance block 419 is a block for maintaining the fundamental state of the maintenance target so that the failure monitoring block 420 uses information required for operation.

The failure monitoring block 420 is a block that finally determines whether or not system shapes (system components and resources) are available / disabled by performing failure monitoring of each element. In a distributed structure, these blocks are distributed to each processor. For example, the decision of the comprehensive system level is made by the final decision in this block in the OAP. The system shape information is held in this OAP to finally hold the result of this block. This system configuration information is maintained as important information to maintain the continuity in the processing of the intelligent network and the OAP performs comprehensive judgment of fault monitoring by the OAP on-time (service processing proceeds but OAP stops service processing unit (CCP, SLP) In case of simultaneous failure of the system), that is, to maintain the continuity of fault monitoring continuity and to recognize the continuity of the system status of the operator, this block is distributed between OAP and MAP to stand-by type. Keep this block.

The transfer request block 422 is a block that transmits the result of the fault monitoring block 420, that is, the change of the system shape information to another subsystem, in particular, the transfer request in service processing. The system configuration information existing in the second CCP, the first and second SLP quadrant data) is changed, and a signal is transmitted to each service processing block for reference. That is, the transfer request is performed by transferring the transfer information in which the transfer of service processing is performed. In addition, in addition to processing by the failure monitoring block 420, the operator also acts as a block for transmitting this when the forcibly changes the shape of the system.

The transfer execution block 423 is a block that transfers a signal from the transfer request block 422 due to the shape change of the system on the actual service call processing and recognizes the change in the system shape, and transfers the direction of the call processing to the phase shifting element. It is a block that is received and processed by the management unit, and also acts on a part of a protocol that needs to designate a certain direction of the surroundings. In other words, this block is distributed to the other subsystems and is configured to synthesize the redundant switching.

The alarm processing block 426 divides the result of the fault monitoring block 420 into a system structure in an expression manner and alerts the operator to deal with the fault quickly. In addition to the failure, the block that accepts the interface is also an expression diagram that can refer to the system overload indication and various important status information in real time.

The fault history processing block 424 collects the result messages of the fault monitoring block 420 in total change units and stores them in the fault storage device 425 in the OAP to manage the history so that the operator can recover or analyze the fault later. It is a block that handles the system failure management dimension and provides a management method that accumulates the maintenance method by storing the error message search and statistics, processing and repair history.

Fault isolation block 427 is a block that provides isolation by the operator so that each element of the system is abnormally damaged, in particular, the fault does not affect other normal elements, ie service processing. Is a block that performs isolation. For example, processor-specific lockups, processor disconnection from the LAN, and process synchronization (sync) release exist in this block of operator instructions.

The repair recovery block 428 is a block that processes in the offline concept. The repair recovery block 428 is a block that performs a hydraulic analysis process on components. It can be a block.

The recombination block 429 is a block relative to the fault isolation block 427 and is a block for allowing the component to be included in the system in normal operation.

The normal switching block 430 is a block corresponding to the switching block 423, which is a block for processing a system when the obstacle of the system is reduced to normal.

5 is a block diagram of the MAP, in which 501 is a fault monitoring block, 502 is a failure state maintenance block, 503 is a failure determination block, 504 is a switching request block, 505 is a switching block, 506 is an alarm processing block, 507 Denotes a fault isolation block, 508 denotes a user access management block, 509 denotes an overload measurement block, 510 denotes an overload monitoring block, and 511 denotes an overload control block.

Each block serves the same function as the corresponding block in FIG. 4, which allows the OAP to operate for continuous reliability of service control when it stops.

With reference to the configuration shown in the drawings look at the effect of each block as follows.

Overload The various control blocks 509 to 511 receive overload measurement data transmitted to the MAP of the overload monitoring block 510 in each processor, and propagate a comprehensive control request message to each processor to collectively control overload. To perform.

The failure state maintenance block 502 is a block for maintaining the fundamental state of the maintenance target so that the failure monitoring block 420 uses information required for operation.

The failure monitoring block 501 is a block that finally determines whether the system shapes (system components and resources) are available or not available by performing a failure monitoring of each element. In a distributed structure, this block is distributed to each processor. The overall system level decision is made by the final decision in this block in the MAP. The system shape information is held in this MAP to finally hold the result of this block. This system shape change is maintained as important information to maintain continuity in service processing, and comprehensive judgment of fault monitoring is performed in MAP to maintain maximum change in system shape, that is, continuity of fault monitoring. In order to recognize the continuity of the system situation, this block is distributed between the OAP and the MAP so as to maintain the block in a standby form.

The transfer request block 504 is a block that transmits a result of the failure monitoring block 501, that is, a change in system shape information to another subsystem, in particular, a change request in service processing. 1) the second CCP, and the first and the second SLP is the quadruple data of the system information present in the system to change the information and to send a signal to each service processing block. That is, the transfer request is performed by transferring the transfer information in which the transfer of service processing is performed. In addition, when the operator forcibly changes the shape of the system (blocking / unblocking any element) in addition to processing by the fault monitoring block 501, it also acts as a block for transmitting it. do.

The transfer execution block 505 is a block that transfers a signal from the transfer request block 504 due to the shape change of the system on the actual service call processing and recognizes the system shape change and transfers the direction of the call processing to the normal element. It is a block that is received and processed by the management unit, and also acts on a part of the protocol that needs to designate a certain direction of the surroundings.

In other words, this block is distributed to other subsystems and is configured to synthesize duplicated switching.

The alarm processing block 112 is a block that divides the result of the fault monitoring block 501 into the system structure in an expressive manner and alerts the operator to deal with the fault quickly. This is a block that accepts and handles the interface of the representation diagram which can refer to the system overload indication and various important status information in real time.

The fault isolation block 507 is a block that provides isolation by the operator so that each element of the system abnormally occurs in particular, so that the fault does not affect the processing of the service. Is a block that performs isolation. For example, processor-specific stops, processor disconnections from the LAN, and processor sync releases exist in this block of operator instructions.

5 is a block diagram of an SMP, in which 601 is a user access management block, 602 is a service number management block, 603 is a wide area incoming service data change block, 604 is a credit call service data change block, and 605 is a wide area incoming service data. Verification block, 606 is the wide area incoming service data transmission block, 607 is the credit call service data verification block, 608 is the credit call service data transmission block, 609 is the system access transmission block, 610 is the system connection reception block, and 611 is the wide area incoming service operation Table management block, 612 is credit call service operation table management block, 613 is wide area incoming service operation status display block, 614 is credit call service operation status display block, 615 is MMC management block, 616 is service status message storage block, and 617 is The service status message storage block, 618 is a broadband incoming service measurement analysis block, and 619 is a credit call service measurement analysis block. Represent each.

Referring to the configuration of the SMP shown in the drawings the operation of each block is as follows.

The system connection transmission block 301 and the system connection reception block 314 each play the same role as the system connection transmission block 204 and the system connection reception block 209 in FIG. 2.

The terrestrial billing service data change block 603 provides various management functions for the terrestrial billing service subscriber data. That is, it is in charge of the service data status change for the subscriber's service registration request. The service data of the subscriber is not transmitted to the branch first and second SLPs 107 and 108 except for the service state change service for the service subscriber. The main functions of this block include registration, modification, release and retrieval of service subscribers, service prohibition / cancellation at the subscriber level, request / cancellation at the subscriber level, and various statistics reporting according to service data change.

The terrestrial billing service data transmission block 606 transmits subscriber data corresponding to registration, modification, and release of the service subscriber performed by the terrestrial billing service data change block 603 to the first and second SLPs 107 and 108. Provide the function. That is, the subscriber data in the wide area billing service waiting table is transmitted to the first and second SLPs 107 and 108, and the wide area destination billing service master table is changed according to the response result. The main functions of this block are the transfer of wide area forwarding billing service data, the change of wide area forwarding billing service master table, and the matching of wide area forwarding billing service data.

The wide area billing service data verification block 605 checks whether a specific service subscriber in the wide area billing service master table is identical to the wide area billing service data of the first and second SLPs 107 and 108 and checks the wide area billing service master table. It provides a function for restoring the broadband destination billing service logic data of the first and second SLPs 107 and 108 with the service subscriber data. The main functions of this block are service subscriber data verification and recovery.

Wide area billing service number management block 602 provides a function of managing all service numbers that are permitted to be used as wide area billing service numbers. The main functions of this block include number assignment by business headquarters, search for assignable number, output numbering status and period numbering status output.

The credit call service data change block 604 provides all management functions for credit call service subscriber data. That is, it is responsible for creating service data for a service registration request of a subscriber, changing existing service data and releasing a service subscription, changing a service subscriber password, and changing a service state for a service subscriber. The subscriber's service data is located in the credit call waiting table without being sent directly to the first and second SLPs 107 and 108 except for the service state change task for the subscriber. The main functions of this block are registration, change, release and retrieval of service subscribers, service subscriber password change, service prohibition / cancellation at the subscriber level, billing verification request / cancellation at the subscriber level, and various statistics reporting according to service data change. Etc.

The credit call service data transmission block 608 transmits subscriber data corresponding to registration, change, and release of the service subscriber performed by the signal call service data change block 604 to the first and second SLPs 107 and 108. to provide. That is, the subscriber data in the credit call waiting table is transmitted to the credit call service logic in the first and second SLPs 107 and 108, and the credit call service master table 418 is changed according to the response result. The main functions of this block are credit call service data transfer, credit call service master table change, and credit call service data match.

The credit call service data verification block 607 checks whether the data of the particular service subscriber in the credit call service master table 418 and the subscriber's data in the credit call service logic of the first and second SLPs 107 and 108 are the same. The service subscriber data in the service master table also provides a function to recover the credit call service logic data of the first and second SLPs 107 and 108. The main functions of this block are service subscriber data verification and recovery.

The terminating billing service operation table management block 611 provides a function of managing all the data necessary for operating the terrestrial billing service. That is, it is responsible for adding new data, changing, deleting and retrieving existing data for subscriber measurement data, manual network management data, parameter data, international call connection data, domestic call connection data and auto call blocking data. . When a request for addition, change, or deletion occurs, the data is transmitted to the wide area forwarding billing service operation block 306 in the first and second SLPs 107 and 108 to modify the data, and then the service operation data in the SMP is modified. . In addition, it is examined whether the contents of the wide area forwarding billing service operation data existing in the SMP and the service operation data in the wide area forwarding billing service operation block 306 of the first and second SLPs 107 and 108 are the same. The service operation data also provides a function of restoring the data of the wide area incoming charging service operation block 306 of the first and second SLPs 107 and 108. In addition, the first and second SLPs 107 and 108 provide service operation data at the time of initial loading of the terrestrial incoming billing service operation block 306. The main functions of this block include adding, modifying, deleting, and retrieving the service data for wide area billing service, verifying and restoring service operation data, supporting initial loading and reloading of service operation data, and matching service operation data.

The credit call service operation table management block 612 provides a function of managing all the data necessary for operating the credit call service. That is, it is responsible for adding new data, modifying, deleting, and retrieving subscriber data, manual network management data, parameter data, and ACG data. When a request for addition, change, or deletion occurs, data is transmitted to the credit call service operation block 309 in the first and second SLPs 107 and 108 to modify the data, and then the service operation data in the SMP is modified. Further, the contents of the credit call service operation blocks present in the SMP and the service operation data in the credit call operation blocks 309 of the first and second SLPs 107 and 108 are checked to be identical, and the credit call service operation data in the SMP. It provides a function for recovering the data of the credit call service operation block 309 of the first and second SLPs (107, 108). In addition, the service operation data is provided at the first loading of the credit call service operation block 309 of the first and second SLPs 107 and 108. The main functions of this block include adding, deleting and retrieving credit call service operation data, verifying and restoring service operation data, supporting initial loading and reloading of service operation data, and matching service operation data.

The service status message collecting block 617 provides a function of collecting messages generated by the first and second SLPs 107 and 108 during the wide area forwarding service and the credit call service processing. That is, the output message of the periodic measurement data generated by the first and second SLPs 107 and 108 during processing of the terrestrial call service and the credit call service, and the status message and the output message which are output when there is a state change related to the service or subscriber information. It is responsible for the collection function, and provides the message currently being collected to the block when there is a real-time display request from the wide area incoming and outgoing billing service operation status display clock 613 and the credit call service operation status display block 614. The main functions of this block include collecting various incoming and outgoing billing service and credit call service messages, categorizing messages by service, and providing service output messages for real-time display.

The service status message storage block 616 receives traffic measurement messages, status messages, and error messages collected from the first and second SLPs 107 and 108 in the service status message collecting block 617 to measure the broadband call service and the credit call service. Responsible for storing in the table 418. Message contents stored in the table include the message output time, the message unique number and the actual measured data. The main functions of this block are storage of outbound calling service output message and storage of credit call service output message.

The user access management block 601 and the user command management block 615 are in charge of change of message form and message queue management function, which allows an operator to easily read a response message to a command input by a service operation manager for service management. do. That is, the response message for the command input by the service operation manager is converted into an output time part, a message unique number part, a slogan part, and a data part, which are easily read by the operator, to the work seats 117 and 118. After the user command is abnormally terminated, a response message is accumulated in the message queue from the first and second SLPs 107 and 108 or a response does not come even after a certain time has elapsed. The service operation status display block 613 provides an output function for the broadband incoming billing service message that is output during the broadband incoming billing service processing. That is, the service operation manager outputs the real-time incoming billing service status message, the traffic message, and the error message output from the system to the work area in which the service operation manager is located in real time, and the various messages in the global destination billing service message storage table 418. Search and output to the work seat, calculate the status statistics for each service subscriber. The main functions of this block include real-time outbound billing service message output, real-time message conversion, message retrieval, and status statistics by subscriber.

The credit call service operation status display block 614 provides an output function for a credit call service message that is output during credit call service processing. That is, the service operation manager outputs in real time the credit call service status messages, traffic messages, and error messages output from the system to the seat in which the service operation manager is located, and searches for various messages in the credit call service message storage table 418. Output to the work seat, calculate the status statistics for each service subscriber. The main functions of this block are real-time output of credit call service messages, real-time message conversion, message retrieval and status statistics by subscriber.

Wide area billing service measurement analysis block 618 is output during the wide area billing service processing to provide various statistics based on the messages in the wide area billing service message storage table. The main functions of this block include traffic history calculation, message occurrence frequency history calculation, message occurrence frequency statistics report, wide area billing service traffic analysis, and subscriber traffic measurement statistics. The credit call service measurement analysis block 619 is output during credit call service processing and provides various statistics based on the messages in the credit call service message storage table. There are statistics on the frequency of message occurrence, traffic analysis of credit call service, and traffic measurement statistics by subscriber.

7 is a flowchart of processing when a service control request is input to the apparatus in the form of a message.

If the service starts in the intelligent network, and receives the message call waiting from the signal message transceiver (701). The message is then forwarded to the transaction processing 703 after performing the associated disconnected signaling connection control process, such as checking the status of the local and remote service systems. The message delivered to the transaction processing 703 performs a transaction application layer processing function, and then broadcasts the message to both the redundant processor first and second SLPs according to the transaction message type, or waits for message distribution delivery to select one of them. Is in state 704. At this time, the system state information is received from the OAP (705), and the state of the first and second SLPs is recognized (706). If all are normal, the input call message is balanced and delivered (710), and if only one is normal, the SLP is delivered to the normal SLP. (709).

In the case of all disabled persons, the service interruption notification is notified to the OAP (707) and restarted according to the OAP system maintenance system (708).

The message delivered to the corresponding SLP passes through the dialog processing 712 and the component processing 713 to receive the service processing response for the dialog given in each service operation processing (715,718) for each service type from the service logic processing and service logic data storage. Extracting the response information (716, 719) and all the measured service-related measurement information is periodically sent to the service management device for each service (717, 720).

The service processing response call message proceeds in the reverse direction of the flow until now, first, the service type is classified (721) and the response information is extracted from the wide area incoming service logic processing and service logic data storage in the case of the wide area call charging service (722). In step 724, the protocol transmits the wide area incoming response message message and performs the operation during the protocol processing for the wide area incoming.

In the case of the credit call service, the response information is extracted from the credit call service logic processing and the service logic data storage device (725), the credit call response call message is sent (726), and the protocol processing for the credit call is performed (727). ).

After processing each operation, the protocol is processed in the SLP and then processed through the component processing in order to be delivered to the first and second CCPs (728), the dialog processing is carried out (729), and the message is distributed and delivered to the first and second CCPs. 730 Receive system state information from the OAP (731).

Investigate the state of the first and second CCPs (732) and notify the OAP of service interruption if they are all faults (733), restart the OAP after handling the fault and return to the beginning of execution (734) and balance the output call message if all are normal. When the first and second CPCP messages are received (735) and received (736), after the transaction processing (738) during the protocol processing (738), the connectionless signal connection control is processed during the protocol processing (739) and the response call to the signal message transceiver Transmit and return to the first execution process (740).

Then, in case of partial failure, the process is transferred to the normal CCP and the process 736 or less is performed (737).

As described above, the present invention enables the service subscriber and the service user to variously use, adjust and change the service by overcoming the limited service using only the existing exchange by intelligentizing the communication network, and the subscriber directly executes the service adjustment and use degree by service characteristics. Can be. In the case of wide-area billing service, sales inquiries are activated by joining workers in the service industry and sales and sales area, promptly accepting the demands nationwide, and paying no communication charges to consumers. In the case of credit call service, communication is possible only with an existing telephone card or coin, but individual subscribers can communicate with only a credit number. In particular, if an organization subscribes, communication charges for organizational activities are collectively managed by credit number. It is possible to promote activation by communication of the organization. The effect on telecommunications operators is huge and economically induces more than double the profits of existing telecommunications services, and it is easy to create new services based on this invention, and is used to stage information communication services due to cultural change. . In addition, even if the communication network is developed in various forms in the future, the present invention becomes an index for intelligent service orientation independently of the underlying communication channel.

Claims (10)

Common signal message processing means 101 for receiving and transmitting a transaction input signal through No. 7 input / output link 100 connected to a signal network; Duplicated common signal channel processing means (102, 103) for performing signal connection control and transaction handler processing functions on a protocol layer process of a signal protocol message type transaction received from the common signal message processing means (101); Duplicated service logic connected to the common signal channel processing means 102 and 103 through first and second local area network (LAN) 105 and 106 to perform a dialogue handler processing function on a protocol and to transmit a response code for each service. Processing means (107, 108); System operation management processing means (109) connected to the first and second local area networks (LANs) 105 and 106 to perform all system operation management and maintenance; By maintaining the failure monitoring and overload monitoring managed by the system operation management processing means 109 in redundancy, so that all system operations are normally performed in the event of an error of the system operation management processing means 109, and the system operation management processing means When the system 109 is restored, the system maintenance management processing unit 104 reports information collected during its execution to the system operation management processing unit 109; Intelligent network service control having service management processing means (110) connected to the first and second local area network (LAN) (105, 106) and responsible for subscriber data management and service operation state management of wide area incoming billing service and credit call service. Managed Distributed System. The common signal message processor (CMP) input / output connection of claim 1, wherein the common signal channel processing means (102, 103) is connected to the common signal message processing means (101) through bus communication and operating system communication. Block 201; A non-connected signal connection block 202 connected to the CMP input / output connection block 201 to process signal connection routing control and connectionless signal connection control in No. 7 protocol; A transaction processing block (203) connected to the connectionless signal connection block (202) for performing transaction processing in a No. 7 Q & A application protocol; The service logic is connected to the transaction processing block 203 and performs inter-processor communication, and receives a message from another processor in the processor and formats the message into the first and second local area network (LAN) 105, 106 messages. A system connection transmission block (204) for transmitting to the processing means (107, 108) and the processor for receiving the service operation management processing means (109); Connected to the CMP input / output access block 201, the automatic output message of the common signal message processing means 101 is analyzed, and the system operation management processing means through the system access transmission block 204 for failure and status message information ( 109), a CMP maintenance operation management block 205 for changing the state of the database; A signal connection management block 206 connected to the CMP input / output connection block 201 and the connectionless signal connection block 202 to perform signal connection management among No. 7 protocols; A common signal processor (CCP) protocol management block 208 connected to the signal connection management block 206 to provide an interface with a subsystem related to operation management / maintenance of a system; A CCP timer operation block 207 connected to the CCP protocol management block 208 to provide a plurality of real-time timers required for transmitting a signal connection test message in the signal connection management block 206; And a message transmitted from the system connection transmission block 204 of the other processors connected to the system operation management processing means 109 and the service logic processing means 107 and 108 and received from the first and second local area networks 105 and 106. And a system connection reception block (209) for transmitting to the transaction processing block (203) and the CMP maintenance operation management block (205) in the processor of the intelligent network service control management distributed system. 2. The service logic processing unit of claim 1, wherein the service logic processing unit (107, 108) is connected to the service management processing unit (110) to directly support service logic while connecting service logic and a service management function to the service management processing unit ( A wide area incoming service operation block 306 processing through 110; A credit call service operation block 309 connected to the service management processing unit 110 for directly supporting service logic and processing a connection between a service logic and a service management function through the service management processing unit 110; A broadband incoming service processing block 305 for determining a processing direction with reference to the broadband incoming service logic data storage means 307 after all the call processing messages input and connected to the broadband incoming service operation block 306 have passed through protocol processing. ); Wide area incoming operation is connected to the wide area incoming service processing block 305 to perform decoding and encoding processing of parameters, local identification signal processing and management, operation status processing and maintenance, traffic performance and status measurement, exception monitoring and reporting functions. Processing block 304; After the call processing message input and connected to the credit call service operation block 309 has gone through protocol processing, the credit call service processing block for determining the processing direction with reference to the credit call service logic data storage means 308 ( 310); A credit call operation processing block 311 connected to the credit call service processing block 310 to process an operation; A component processing block 303 connected to the wide area incoming operation processing block 304 and the credit call operation processing block 311 to process a component; Connected to the component processing block 303, the component unit transfer and collection, structured and unstructured dialog processing and operation, routing control to the redundant common signal channel processing means (102, 103), exception event monitoring and reporting functions A dialogue processing block 302; A service logic processor (SLP) upper protocol management block 312 connected to the wide area incoming service operation block 306 and the credit call service operation block 309 to manage an upper protocol; A system connection transmission block (301) for connecting the dialog processing block (302) and the SLP higher protocol management block (312) to the duplicated common signal channel processing means (102, 103); An SLP timer operation block 313 connected to the SLP higher protocol management block 312 to provide a timer function to a block requiring a plurality of real time timers; And a system connection reception block (314) for connecting the system operation management processing means (109), the dialog processing block (302), and the SLP higher protocol management block (312) to each other. The failure monitoring system according to claim 1, wherein the maintenance management processing means (104) is connected to the operation management processing means (109) and performs a failure monitoring of each element to finally determine whether system shapes are available or unavailable. Block 501; A failure state maintenance block 502 connected to the operation management processing means 109 to maintain a fundamental state of a maintenance target; A failure determination block 503 for transmitting failure determination information to the failure monitoring block 501; A transfer request block 504 for transferring the change in the system shape information of the fault monitoring block 501 to another subsystem transfer request; A transfer block 505 for transferring a signal from the transfer request block 504 to recognize a change in the system shape and to change the direction of the call processing to a normal element; An alarm processing block 506 for dividing the result of the fault monitoring block 501 into a system structure in an expression manner to alert an operator to cope with a fault quickly; An isolation block 507 connected to the transfer block 505 to provide isolation by an operator so that each element of the system does not have an abnormal influence; Overload control blocks 509 to 511 which collectively control overload by receiving overload measurement data transmitted to the maintenance management processing means of the overload monitoring block 510 in each processor and propagating a comprehensive control request message to each processor. Intelligent network service control management distributed system comprising: a. Common signal message processor 101, redundant common signal channel processor 102, 103, redundant service logic processor 107, 108, system operation management processor 109, system maintenance management processor 104, and services In a service control method applied to an intelligent network service management distributed system having a management processor (110), when a service starts, it receives a wait call in a signal message transceiver and processes a protocol, and sends a message to the service logic processor (107, 108). A first step (701 through 706) of waiting for distribution delivery and examining the status of the service logic processors (107, 108); After performing the first steps 701 to 706, if all of the service logic processors 107 and 108 are normal, the input call message is balanced and transmitted. If only one is normal, the service logic processor is transferred to the normal service logic processor. A second step (707 to 710) for restarting by notifying the management processor 109 of the service interruption; After performing the second steps (707 to 710), the message transmitted to the service logic processor (107, 108) is a third step (711 to 714) for analyzing the service type after the protocol processing; After performing the third step (711 to 714), and after the operation processing of the credit call service and the broadband payment service, the fourth step of extracting the service processing response information and periodically sending the measured service-related information to each service management device 701-720; A fifth step (721 to 727) for classifying service types and extracting response information from each service logic process and service logic data storage device of the wide area incoming billing service and the credit call service by classifying service types; After performing the fifth step (721 to 727), after distributing the message to the common signal channel processor after the protocol processing, and after receiving the system status information from the operation management processor to investigate the state of the common signal channel processor Sixth step (728 to 732); After performing the sixth step (728 to 732), if all failures are notified of the service interruption to the operation management processor to restart after processing the failure, if all is normal, distribute the output call message, if the partial failure, normal common signal And a seventh step (733 to 740) of transmitting a response call after processing a transaction if the common signal channel processor call message is transmitted only to the channel processor. 6. The method of claim 5, wherein the first steps (701 to 706) include: a first step (701 to 703) for receiving a call in the signal message transmitting and receiving device and performing connectionless connection control and transaction processing during protocol processing; After performing the first steps 701 to 703, a second step of waiting for distributing and delivering a call message to the service logic processor and checking the state of the service logic processor upon receiving system status information from the operation management processor Intelligent network service control method comprising a (704 to 706). The method of claim 5, wherein the fourth step (715 to 720), in the case of the wide area forwarding billing service, after the operation processing during the protocol processing for the wide area call, the wide area incoming service logic processing and response information are extracted to measure the wide area incoming service operation measurement. First steps 715 to 717 of transferring data to the service management processor; In the case of the credit call service, a second process (718 to 720) for transferring credit measurement service operation measurement data to the service management processor by extracting credit call service logic processing and response information after the operation processing during the protocol processing for the credit call is performed. Intelligent network service control method comprising the. 6. The method of claim 5, wherein the fifth step (721 to 727) comprises: a first process (721) for classifying types of response call services; A second process (722 to 724) of performing a terrestrial incoming billing service, extracting a terrestrial incoming service logic processing and response call information to send a wide area incoming response call message and processing an operation after performing the first process (721); After performing the first process 721, the credit call service includes a third process (725 to 727) for extracting credit call service logic processing and answering call information to send a credit call answering call message, and processing an operation. Intelligent network service control method, characterized in that made. 6. The method of claim 5, wherein the sixth step (728 to 732) comprises: a first step (728, 729) for processing component processing and dialogs during protocol processing; After performing the first processes 728 and 729, a second process of distributing and transmitting a message to the common signal channel processor and receiving system status information from the operation management processor to investigate a state of the common signal channel processor 730 through 730. Intelligent network service control method comprising a. 6. The method of claim 5, wherein the seventh steps 733 to 740 include: first steps (733 and 734) of notifying the operation management processor of service interruption and restarting after failure processing; A second step (735 to 737) of balancing and delivering a call message when all are normal, delivering only to a common signal channel processor that is normal in case of partial failure, and then receiving the common signal channel processor call message to process a transaction; And performing a second process (739, 740) after performing the second process (735 to 737) and transmitting a response call to a signal message transmitting and receiving apparatus after the connectionless signal connection control process.