KR0179177B1 - System for controlling and managing intelligent network service with operation master database for variety of intelligent service - Google Patents

Abstract

An object of the present invention is to provide a service operation master database structure for operating an intelligent network service using a common line signaling network. To achieve the above object, the present invention provides a CCS7 message transfer unit (MTP) processor connected to a signaling network. (CMP; 1), a CCS processor (CCP; 2, 3) connected to the CCS7 message transfer unit (MTP) processor (CMP; 1), and a LAN (9, 10) connected to the CCS processor (2, 3). And a service logic processor (SLP) 5,6 connected to the LAN 9,10, an operation and maintenance processor (OAP) 7 connected to the LAN 9,10, and the LAN 9,10. An intelligent network service operation master database applied to an intelligent network service control / management system including a service management processor (SMP) 8 connected to and managed by the service management processor (SMP) 8, the master in a wide area billing service. The database includes subscriber measurement tables, My billing table, international billing table, automatic call blocking control table, service parameter table and work history table, the master database in the credit call service, subscriber measurement table, automatic call blocking control table, service parameter table, and work history With a table. The master database in the information storage service has a subscriber measurement table, a domestic billing table, a holiday table, an automatic call blocking control table, a service parameter table and a work history table.

Description

Intelligent network service control / management system with operation master database for operating various intelligent network services

1 is a schematic diagram of an intelligent network Servis control / management system.

2 is a schematic diagram of the intelligent network Servis operation master database.

3a to 3f are table configuration diagrams of the terrestrial incoming billing service operation master database.

4A to 4D are table configuration diagrams of the credit call service operation master database.

5a to 5f are table configuration diagrams of the information storage agent service operation master database.

The present invention relates to an intelligent network service control / management system having a master database for efficiently operating various intelligent network services.

The intelligent network service control processes the service call (input transaction) generated from the service execution exchange and transmits its result (output transaction) to the service execution exchange again.

The service based on the conventional electronic exchange provided only simple service features. Therefore, there is a difficulty in operating a service that accommodates the complex and various service features required in an intelligent network. Therefore, in order to operate an intelligent network service having various service characteristics, service operation data required differently according to the service must be extracted, and a new database structure suitable for the service function is required.

Accordingly, an object of the present invention is to provide an intelligent network service control / management system having a service operation master database for efficiently operating various intelligent network services using a common line signaling network.

In order to achieve the above object, the present invention provides a common line signal message transfer unit processor connected to a signal network, a common line signal processor connected to the common line signal message transfer unit processor, a local area network connected to the common line signal processor; An intelligent network service control / management system comprising a service logic processor coupled to the local area network, an operation and maintenance processor coupled to the local area network, and a service management processor coupled to the local area network, the intelligent network service control / management system coupled to the service management processor. It includes an operation master database that stores operation data for providing billing service, credit call service, and information charge collection service. The operation master database includes a database for wide area incoming and outgoing billing service and a database for credit call service. And a database for the information fee storage service, and the database for the terrestrial incoming and outgoing billing service includes a description of a response to the measurement result and a call processing result whenever a service request for providing a subscriber measurement function occurs. Wide area billing service subscriber measurement table for extraction, wide area billing service domestic billing table for use in calculating billing code value between originating / receiving area code, and use for calculating billing code of destination country code Wide area incoming billing service international billing service table, wide area incoming billing service parameter table for monitoring automatic automatic calling by mass calling, and wide area for overloading by operator in case of system overload. Call Forwarding Service Automatic Call Blocking Control Table, It is equipped with a wide area incoming billing service work history table for storing changed data during service operation and providing a change history to the operator. The database for the credit call service has a service request for each subscriber to provide a subscriber measurement function. Credit call service subscriber measurement table for extracting details of call response and call processing result, credit call service parameter table for fraud monitoring, and overload by operator in case of system overload The credit call service automatic call blocking control table for blocking the call, and the credit call service work history table for providing the change history to the operator by storing the changed data during the operation of the credit call service, the information fee storage agency service Database for In order to provide the subscriber measurement function, it is possible to extract the details of the response to the measurement result and the call processing result when the service request is generated for each subscriber. Information charge storage service for use in calculating the interim billing code value Domestic billing table, information charge storage service for non-payment service for calculating information charges according to the holidays, and daily call monitoring by monitoring the mass calling Saves the information fee storage service parameter table for sending out, the information fee storage service automatic call blocking control table for blocking the overload by the operator in case of system overload, and the changed data during the operation of the information storage service. Information service agency service work to provide change history to operators And a power table.

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

1 is a hardware diagram of an intelligent network service control / management system.

From the standpoint of a network providing an intelligent network service, this system is a combination of SCP (Service Control Point), a service control node, and SMS (Service Management System), a service control node. This system is a system that controls various communication network services by providing appropriate response when a query is input from a service exchanger.The transaction is transmitted through a CMP (CCS7 Message Transfer Unit (MTP) processor) 1 connected to a signaling network. Is under pressure. The input transaction performs signal connection control and transaction processing in the hierarchical process by CCP (CCS processor; 2, 3), which is a front end processor, and the result is again SLP (service), which is a back end processor, through the LAN device (9, 10). Logic processor 5,6 performs protocol processing, and the result is again serviced in service processing memory database 11, 12 of SLP 5, 6, which is a subsequent processor, via LAN devices 9,10. The response is generated by the separate logic data, and the generated response is transmitted in the reverse order.

Here, the duplication of each processing device constitutes 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 (2, 3, 5, 6). If one element is abnormal, the processor normally performs all the load sharing.

In addition, OAP (Operation Maintenance Processor; 7) is a processor that manages the operation and maintenance of the system. When the system is first started or initialized, system configuration and operation data management, processor monitoring and switching, jack start, etc. It is to be able to perform the functions necessary for the overall operation of the system. To do this, the system node database 17 is placed in the OAP 7. A MAP (maintenance processor) 4 which replaces the function of the OAP 7 is provided, so that the system can be operated without interruption through the MAP even when the OAP fails.

In the SLPs 5 and 6, service logic data exists in the form of service processing memory databases 11 and 12, service subscriber databases 13 and 15, and service operation databases 14 and 16 for service processing. Since the service call processing managed in this way has a characteristic that requires a response in real time, the service processing memory databases 11 and 12 are constituted as memory resident databases, and the backup and recovery of service logic data is performed to satisfy this. For this purpose, service subscriber databases 13 and 15 and service operation databases 14 and 16 are provided.

The SMP (Service Management Processor) 8 is a processor that manages subscriber data management and service operation data of an intelligent network service. The service management master database 18 and service operation are managed in the SMP 8 in order to minimize the influence on real-time service call processing. Put the master database (19).

FIG. 2 is a schematic diagram of a service operation master database for operating wide area incoming billing service, credit call service, and information toll storage service provided in the form of intelligent network service, and is provided to SMP 8 of FIG. 1 for providing intelligent network service. Represents the logical and physical structure of the service operation master database for providing intelligent network services.

Since intelligent network services provide various service functions, in order to operate such services, different service operation data are extracted for each service, and the service operation data is stored in the form of a database in SMP 8 of FIG. Must be provided.

In this system, service operation data for operating an intelligent network service are distributed and stored in SMP 8, SLP1 (5), and SLP2 (6) of FIG. 1, respectively. The service processing memory databases 11 and 12 of FIG. 1 and the service operation databases 14 and 16 of FIG.

The service management master database maintained in the SMP (8) is maintained in the form of disk based relational database, and the SLP (5,6) is in the form of a file and a service operation database composed of a memory based database. It consists of a service operation file. In the present invention, only the terrestrial incoming billing service, credit call service, information fee storage agency service operation master database structure.

The intelligent network service operation master database is configured in the form of a wide area incoming billing service operation master database 21, a credit call service operation master database 22, and an information payment storage service operation master database 23.

The conventional technology may include a database structure of a service currently provided based on an electronic exchange, but since the service is provided by a simple database structure, various service functions cannot be provided as in an intelligent network service using a common line signaling network. Therefore, in order to operate an intelligent network service having various service functions in order to satisfy complex subscriber requirements, service operation data required differently according to the service must be extracted, and a new database structure suitable for the service function is required.

The wide area forwarding service operation master database 21 used to operate the wide area forwarding billing service is shown as the physical structure of the service operation master database for the wide area forwarding service operation in SMP 8 of FIG.

Wide area billing service is a service that gives a subscriber a special number, that is, a service identification number and wide area billing service, and charges the caller on behalf of the caller for all calls received at this number. The calling party uses the regional incoming and outgoing billing number, which is the representative number regardless of the region, and completes the call by selecting the actual telephone number that can be called according to the conditions of the calling region. Additional service functions include calling area restriction function, temporary routing function, call transfer function, call waiting function, emergency routing function, and call request function. Operational data needed to operate these services should be defined.

The operation master database in the terrestrial incoming billing service provides the subscriber measurement function to provide the subscriber measurement function. When the service request occurs until the end of the service request, the master database can extract the details of the response to the measurement result and the call processing result. Wide area forwarding billing service for use in calculating billing code of billing service subscriber measurement table 211, wide area forwarding billing service domestic billing table 212 for use in calculating billing code values between calling and destination area codes Service international billing table (213), wide area incoming billing service parameter table (214) for monitoring automatic automatic call calling and mass calling, and wide area incoming billing service that can block overload by the operator when the system is overloaded. Automatic call blocking control table (215) and wide area incoming billing service operation By storing the changed data in a wide area and a Freephone service operation history table (216) for providing the history to the operator.

3A is a block diagram of a subscriber measurement table 211 for requesting subscriber measurement of a wide area incoming billing service.

As shown in the figure, the subscriber measurement table 211 includes a FP subscriber number 311, which is a broadband incoming billing service subscription number, and a measurement type 312 capable of specifying a counting and sampling type, which is a measurement type. , Measurement end time 313 indicating subscriber measurement end time, and in case of sampling, in case of sampling, measurement period for extracting details of call and response and call processing result as measurement period when service request occurs until measurement termination Fields such as 314, worker 315, and working time 316. The type and length of each field are as shown in the figure. Here, 'char' in the field type refers to a character type. Each field has a unique length. 'small' means small inter type. Since the measurement period 4 is defined as small, there is no need to specify the length separately. At this time, the incoming billing subscriber (FP) subscriber number 311 is defined as an index key for searching, changing, and deleting.

Figure 3b is a block diagram of the regional billing service domestic billing table 212, which is used to calculate the billing code between incoming and outgoing calls, the region code 1 (321), the region represented by the region code of Korea as shown in the figure Fields such as code 2 322, billing code 323, worker 324, and work time 325 are provided. The type and length of each field is shown in the figure. Here, 'char' in the field type is a character type, and each field has its own length. At this time, the area code 1 321 and the area code 2 322 are defined as index keys for searching, changing, and deleting.

FIG. 3C is a block diagram of the global incoming billing service international billing table 213 for use in calculating the billing code of the destination country code. The country code 331 and the billing representing the country codes of the countries of the world are shown in the figure. Fields such as code 332, worker 333, and work time 334 are included. The type and length of each field is shown in the figure. Here, 'char' in the field type is a character type, and each field has its own length. At this time, the country code 331 is defined as an index key for searching, changing, and deleting.

FIG. 3d is a schematic diagram of the wide area forwarding billing service parameter table 214 used to control mass calling, and is applied per line for 5 minutes to determine mass calling as shown in the drawing. The call gap is used to change the call allowance and the gap between the given parameters when requesting automatic call gapping for the subscriber determined as the centralized call is used. And fields such as parameter value 342, operator 343, and working time 344. The type and length of each field is shown in the figure. Here 'char' of field type is character type, and each field has its own length. At this time, the parameter name 341 is defined as an index key for searching and changing operations.

Figure 3e is a block diagram of the global incoming call service automatic call blocking control table 215 that can cut off the overload at regular intervals for a certain time by the operator when the system is overloaded, as shown in Figure 1 to 8 Fields such as overload class 351 indicating the level of control, control period 352 indexed from 1 to 13, control interval 353 indexed from 1 to 15, operator 354, and working time 355 Equipped. The type and length of each field is shown in the figure. Here, 'char' in the field type refers to a character type, which has a unique length of each field. At this time, the overload level 351 is defined as an index key for search and change operations.

FIG. 3F is a block diagram of the name of the destination accounting service work history table 216 for storing the change history of the destination accounting service operation data. As shown in the drawing, the work time 361, the worker 362, and the work table are shown. 363, the content 364 is provided. The type and length of each field is shown in the figure. Here, 'char' in the field type is a character type, and each field has its own length.

Also, in FIG. 2, the credit call service operation master database 22 used for operating the credit call service among the intelligent network services is shown as the physical structure of the service operation master database for operating the credit call service in the SMP 8, A credit call service is a service that charges a credit charge number to a call charge used by a user of a service. After assigning a billing number and password to the service subscriber, it checks whether the call is allowed according to the call qualification and usage conditions, and connects the given call. The service additional functions include a multiple billing number function, a malicious call restriction function, a call origination restriction function, and the like. Operational data should be defined to operate these services.

The operation master database in the credit call service provides the subscriber measurement function for each subscriber and the credit call service to extract the details of the response and the call processing result when the service request occurs until the end of the service request. Subscriber measurement table 221, credit call service parameter table 222 for fraud monitoring, credit call service automatic call blocking control table 223 to block overload by the operator when the system is overloaded, and credit call The credit call service service history table 224 is provided to store changed data during the service operation and provide the change history to the operator.

4A is a diagram of a subscriber measurement table for requesting credit call subscriber measurement. As shown in the figure, a credit call (CC) subscriber number 411, a credit call service subscription number, counting and sampling, measurement type 412 that can specify a sampling type, measurement end time 413 indicating a subscriber measurement end time, and in case of sampling, if a measurement is required Fields such as measurement period 414, worker 415, and work time 416 for extracting the details of the response and call processing results. The type and length of each field is shown in the figure. Here 'char' of field type is character type, and each field has its own length. Small means small inter type. Since the measurement period 4 is defined as small, there is no need to specify the length separately. At this time, the credit call (CC) subscriber number 411 is defined as an index key for searching, changing, and deleting operations.

4B is a configuration diagram of the credit call service parameter table 222 used when changing a threshold value of an illegal call monitoring threshold value. As shown in the figure, the parameter name 421 is used to display the Fraud Report Level and the Fraud Report. It uses a predetermined name such as Low, Fraud Report High, and has fields such as parameter value 422, operator 423, and working time 424. The type and length of each field are shown in the figure. Here 'char' of field type is character type, and each field has its own length. At this time, the parameter name 421 is defined as an index key for searching and changing operations.

4C is a configuration diagram of the credit call service automatic call blocking control table 223 which can cut off the overload by the operator at regular intervals when the system is overloaded. As shown in FIG. It has fields such as an overload rating 431 indicating a level, a control period 432 indexed from 1 to 13, a control interval 433 indexed from 1 to 15, an operator 434, and a working time 435. do. The type and length of each field is shown in the figure. Here, 'char' in the field type refers to a character type, which has a unique length of each field. At this time, the overload class 431 is defined as an index key for searching and changing.

4d is a configuration diagram of a credit call service work history table 224 for storing a change history of credit call service operation data. As shown in the figure, work time 441, worker 442, and work table name ( 443), field 444. The type and length of each field is shown in the figure. Here, 'char' in the field type refers to a character type, which has a unique length of each field.

In addition, in FIG. 2, the information storage agent service operation master database used to operate the information charge storage agent service among the intelligent network services is used as the physical structure of the service operation master database for the operation of the information charge storage agent service in the SMP (8). As shown, the information fee storage agent service is provided by the network operator, the network provider, to receive the information fee that is the cost of the service to the user of the service. That is, the network operator refers to a service that refunds the difference between the information fee and the call fee after deducting the information fee and the call fee from the user using the service fee. Additional features of this service include date / time rate fluctuations, national representative numbers, short-range priority routing, bulk calls, call distribution, call restrictions, measurement and reporting. Operational data needed to operate these services should be defined. In order to provide subscriber measurement function, the master database for information storage service provides the information to be able to extract the details of the response to the measurement result and the call processing result when the service request occurs until the end. Toll-serving agent service subscriber measurement table (231), information toll-serving service domestic billing table (232) for use in calculating billing code values between incoming and outgoing area codes, information fee storage to calculate information fees according to holidays Agency service non-work table (233), information fee storage agent service parameter table (234) for monitoring automatic call calling (Mass calling), information fee storage that can block the overload by the operator if the system is overloaded Agency service automatic call blocking control table (235), and And a fee for the information storage Valet operation history table (236) for providing the history of data landscaped Me appointed operator. In this service, it is different from other services to configure the holiday table to calculate the information fee according to the holiday.

FIG. 5A is a schematic diagram of a subscriber measurement table 211 for requesting a subscriber fee subscription service subscriber measurement, and as shown in the drawing, an information fee storage (PR) subscriber number 511, which is a subscription fee subscription service number. , Measurement type (512) that can specify counting and sampling type as measurement type, measurement end time (513) indicating subscriber measurement end time, and in case of sampling, until measurement ends Fields such as measurement period 514, worker 515, and working time 516 for extracting the details of the query and response and the call processing result as the measurement period when the service request occurs are provided. The type and length of each field is shown in the figure. Here 'char' of field type is character type, and each field has its own length. Small means small inter type. Since the measurement period 4 is defined as small, there is no need to specify the length separately. At this time, the PR subscriber number 511 is defined as an index key for searching, changing, and deleting.

Figure 5b is a block diagram of the domestic billing table of the information fee storage service used to calculate the billing code between the incoming and outgoing calls, region code 1 (521), which shows the region code of Korea, as shown in the figure; Fields such as area code 2 522, billing code 523, worker 524, and work time 525 are provided. The type and length of each field are shown in the figure. Here, 'char' in the field type refers to a character type, which has a unique length of each field. At this time, the area code 1 521 and the area code 2 522 are defined as index keys for searching, changing, and deleting.

FIG. 5C is a block diagram of the information fee storage agency service holiday table 531 for use in calculating the information fee differently depending on the holiday. The holiday date 531 indicating a holiday date as shown in the drawing is a temporary holiday or a legal holiday. It is provided with fields such as holiday classification 532, holiday name 533, worker 534, and working time 535 indicating whether it is a holiday. The type and length of each field are shown in the figure. Here 'char' of field type is character type, and each field has its own length. In this case, the holiday date 531 is defined as an index key for searching and deleting.

FIG. 5D is a schematic diagram of the information fee storage service parameter table 234 used to control mass calling, and as shown in the figure, 5 minutes per line to determine mass calling. The call gap between the call per line used to change the authorized call allowance and the call decision of the centralized call indicates the gap duration among the parameters given. ), And has fields such as parameter value 542, operator 543, and working time 544. The type and length of each field is shown in the figure. Here, 'char' in the field type refers to a character type, which has a unique length of each field. At this time, the parameter name 541 is defined as an index key for searching and changing operations.

FIG. 5E is a configuration diagram of an automatic information blocking service call control table 235 for blocking information overload at regular intervals by an operator when an overload occurs in the system. As shown in FIG. Fields such as overload rating 551 indicating level up to, control period 552 indexed from 1 to 13, control interval 553 indexed from 1 to 15, operator 554, working time 555 It is provided. The type and length of each field is shown in the figure. Here 'char' of field type is character type, and each field has its own length. At this time, the overload level 551 is defined as an index key for search and change operations.

FIG. 5F is a configuration diagram of the information charge storage service work history table 236 for storing the change history of the information charge storage service operation data, and as shown in the drawing, the working time 561, the worker 562, and the work. Fields such as table name 563 and work content 564 are provided. The type and length of each field are shown in the figure. Here 'char' of field type is character type, and each field has its own length.

Accordingly, the present invention configured as described above can be applied to two database structures in a system having a database structure of a master-slave relationship, and to a structure of a service operation database for providing a telephone service having various functions. Has the effect.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the spirit of the present invention for those skilled in the art to which the present invention pertains, and the above-described embodiments and accompanying It is not limited to the drawing.

Claims (8)

A common line signal message processor connected to a signal network, a common line signal processor connected to the common line signal message processor, a local area network connected to the common line signal processor, and a service logic processor connected to the local area network; An intelligent network service control / management system comprising an operation and maintenance processor connected to the local area network and a service management processor connected to the local area network, the intelligent network service control / management system connected to the service management processor to receive a wide area incoming billing service, credit call service, and information fee storage. A management master database that stores operation data for providing agency services, wherein the operation master database includes a database for wide area credit billing services, a database for credit currency services, and an information fee storage agency service. And a database for the wide area forwarding billing service, wherein the database for the wide area forwarding billing service enables to extract the details of the response to the measurement result and the call processing result whenever a service request for providing the subscriber measurement function occurs. A subscriber billing table, a global incoming billing service for use in calculating billing code values between originating and terminating area codes, a domestic billing table for use in calculating a billing code for a destination country code, and an international billing table for billing services for a destination country code; Wide area incoming billing service parameter table for supervising mass calling and sending automatic call, Wide area incoming billing service automatic call blocking control table for blocking overload by operator in case of system overload, and Stores changed data while operating the regional incoming billing service And a wide area incoming billing service work history table for providing a change history to the operator, and the database for the credit call service responds to the measurement result when a service request is generated for each subscriber to provide a subscriber measurement function. The credit call service subscriber measurement table for extracting the details and call processing results of the service, the credit call service parameter table for the fraud monitoring, and the credit for blocking the overload by the operator when the system is overloaded. The call service automatic call blocking control table and a credit call service work history table for storing the changed data during the operation of the credit call service and providing the change history to the operator are provided. Each to provide functionality Use to calculate the billing code value between the information payment agency service subscriber measurement table and the caller / destination area code so that each subscriber can extract the details of the response and the call processing result when the service request occurs. Domestic charge table service for receiving information billing service, Information charge storage service for calculating information charges according to holidays Holiday table and information payment storage service parameter for sending out automatic calls by monitoring mass calling To provide a change history to the operator by storing a table, an automatic call blocking control table for information storage agent service for blocking the overload by the operator in the event of a system overload, and data changed during the operation of the information storage agent service. Intelligent Network Service Control with Information Receipt Agency Service History Table / Management system. The method of claim 1, wherein the subscriber measurement table of each service comprises: a subscriber number field storing a number of each service subscription, a measurement type field for designating a counting and sampling type as a measurement type; Measurement end time field that stores measurement end time for subscriber, and if the measurement type is samplng, extracts the details of call and response and call processing result as measurement period when measurement is required and service request occurs until the end of measurement. An intelligent network service control / management system comprising a measurement cycle field for storing, a work field for storing a worker's name, and a work field for storing a worker's working time. The domestic billing table of the regional incoming billing / information fee storage agency service includes: first and second area code fields for storing a domestic area code, and billing for storing a billing code. An intelligent network service control / management system comprising a code field, a worker field for storing a worker's name, and a work field for storing a worker's work time. 4. The billing service of claim 3, wherein the global billing service international billing table comprises: a country code field for storing country codes of countries of the world, a billing code field for storing billing codes, a worker field for storing a worker's name, and Intelligent network service control / management system comprising a work time field for storing the work time of the worker. The parameter table of claim 4, wherein the parameter table of each service comprises: a parameter name field for storing a parameter name, a parameter value field for storing a parameter value, a worker field for storing a worker name, and a worker's working time Intelligent network service control / management system comprising a work time field for storing. The method of claim 5, wherein the automatic call blocking control table for each service includes: an overload class field for storing an overload class, a control period field for storing a control period, a control interval field for storing a control interval, and an operator's name Intelligent network service control / management system comprising a worker field for storing the work, and a work time field for storing the working time of the worker. The work history table of claim 6, wherein the work history table of each service comprises: a work time field for storing a work time, a worker field for storing a name of a worker, a work table name field for storing a name of a work table, and Intelligent network service control / management system comprising a work content field for storing the work content. The method of claim 7, wherein the information fee storage agency service holiday table, a holiday date field for storing a holiday date, a holiday classification field for a holiday classification indicating whether it is a temporary holiday or a legal holiday, a holiday day name for storing a holiday name Intelligent network service control / management system comprising a field, a worker field for storing the name of the worker, and a work time field for storing the working time of the worker.