WO2010121513A1 - System and method for billing short messages - Google Patents

System and method for billing short messages Download PDF

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Publication number
WO2010121513A1
WO2010121513A1 PCT/CN2010/071298 CN2010071298W WO2010121513A1 WO 2010121513 A1 WO2010121513 A1 WO 2010121513A1 CN 2010071298 W CN2010071298 W CN 2010071298W WO 2010121513 A1 WO2010121513 A1 WO 2010121513A1
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WO
WIPO (PCT)
Prior art keywords
request
charging
database
record
interface machine
Prior art date
Application number
PCT/CN2010/071298
Other languages
French (fr)
Chinese (zh)
Inventor
李康
沈松
钱程
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2010121513A1 publication Critical patent/WO2010121513A1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403Architecture for metering, charging or billing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1428Invoice generation, e.g. customization, lay-out, database processing, algorithms for calculating the bill or formatting invoices as WWW pages
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58Message adaptation for wireless communication

Definitions

  • the present invention relates to telecommunications value-added services, and in particular, to a short message charging system and method.
  • PDSCP Prepaid Data Service Control Point
  • PDSCP has the function of centralized pricing for short messages. For point-to-point messages, PDSCP can provide personalized services for users through the maintenance of the rate table. It can set rates for user characteristics. For Unicom's short messages, due to SGIP protocol.
  • the PDSCP can price the user by calculating the sum of the information fee and the communication fee; as shown in Figure 1.
  • PDSCP communicates with the SCP, SMC (Web Short Message Center), SMG, SMB (Short Message Bridge) and other nodes in the network through the TCP/IP protocol at the network layer.
  • SCP Short Message Center
  • SMG Session Management Entity
  • SMB Short Message Bridge
  • the present invention provides a short message charging system, including a service control point, a short message charging center, and an interface machine connected to the service control point and the short message charging center.
  • the short message charging center is configured to generate a charging request, and is sent to the interface machine;
  • the interface device is configured to receive an accounting request, and send the charging request to a service control point;
  • the point is set to receive the charging request sent by the interface machine, and perform the charging operation.
  • the above-mentioned short message charging system may also have the following features: the service control point is further configured to send an operation result of the charging operation to the interface machine; the interface machine is further configured to receive an operation result sent by the service control point And forwarding to the short message charging center; the short message charging center is further configured to receive an operation result forwarded by the interface machine.
  • the above-mentioned short message charging system may also have the following features: when the charging request is a debiting request, the charging operation performed by the service control point is a rating and debit processing; when the charging request is a replenishment When requested, the charging operation performed by the service control point is a replenishment process.
  • the above-mentioned short message charging system may also have the following features:
  • the system further includes an operation record database connected to the interface machine, and the interface machine is further configured to: when the charging request is a debit request, receive the service control After the result of the operation sent by the point, if the operation result is a deduction success message, the operation record database is notified to insert the debit record;
  • the interface machine is further configured to: when the charging request is a replenishment request, receive After the replenishment request, the operation record database is first queried, and if the debit record is queried and no replenishment is made, the replenishment request is forwarded to the service control point; and after receiving the operation result sent by the service control point And if the operation result is a replenishment success message, the interface machine notifies the operation record database to tamper with the debit record.
  • the above SMS charging system can also have the following characteristics:
  • the operation record database includes a cache database and a permanent database; the cache database is configured to insert a charge record according to the charge notice of the interface machine, and write the charge record to the permanent database.
  • the foregoing short message charging system may further have the following features:
  • the cache database is divided into a plurality of tables, and the cache database is further configured to determine a table for inserting the charge record by using a modulo result of the operation time.
  • the foregoing SMS charging system may further have the following features: the operation record database includes a cache database and a permanent database; the interface machine is further configured to: query the cache database after receiving the replenishment request, if no corresponding Debit the record, and then query the permanent database.
  • the short message charging system may also have the following features:
  • the interface machine is implemented on a computer or a server; the short message charging center is a short message service center SMSC or a short message gateway SMG.
  • the present invention provides a short message charging method, including: a short message charging center sends a charging request to an interface machine; the interface machine receives and forwards the charging request to a service control point; The control point receives the charging request and performs a charging operation.
  • the foregoing SMS charging method may further have the following features: after the performing the charging operation at the service control point, the method further includes: the service control point sending an operation result of the charging operation to the interface machine; The operation result sent by the service control point is forwarded to the short message charging Center
  • the short message charging center receives an operation result forwarded by the interface machine.
  • the foregoing SMS charging method may also have the following features: when the charging request is a debiting request, the charging operation performed by the service control point is a rating and debit processing; when the charging request is a replenishment When requested, the charging operation performed by the service control point is a replenishment process.
  • the foregoing short message charging method may further have the following features: when the charging request is a debiting request, after the interface machine receives the operation result sent by the service control point, if the operation result is a deduction success message And the interface machine notifies the operation record database to insert the chargeback record; when the charging request is a replenishment request, in the step of the interface machine receiving and forwarding the charging request to the service control point, After receiving the replenishment request, the interface machine first queries the operation record database, and if the debit record is queried and no replenishment is made, the replenishment request is forwarded to the service control point; and the service is received at the interface machine.
  • the interface machine After the operation result sent by the control point, if the operation result is a replenishment success message, the interface machine notifies the operation record database to modify the debit record.
  • the foregoing SMS charging method may further have the following features: the operation record database includes a cache database and a permanent database; when the charging request is a debit request, in the step of notifying the operation record database to insert the charge record, the The interface machine notifies the cache database to insert a charge record, the cache database inserts a charge record, and the charge record in the cache database is periodically written into the permanent database; when the charge request is a replenishment request, In the step of the interface machine receiving and forwarding the charging request to the service control point, the connecting After receiving the replenishment request, the machine first queries the cache database.
  • the foregoing short message charging method may further have the following features:
  • the cache database is divided into a plurality of tables, and in the step of inserting the charge record into the cache database, determining the insertion charge record in the cache database by using the modulo result of the operation time table.
  • the foregoing short message charging method may also have the following features:
  • the interface machine is implemented on a computer or a server; the short message charging center is a short message service center SMSC or a short message gateway SMG.
  • the short message charging system and method of the present invention reforms the PDSCP, switches to the interface mode, efficiently implements billing point migration, integrates resources, optimizes the network structure, and ensures the original PDSCP function. , can increase the number of SCP resources, improve the ability to handle SMS billing. And the original PDSCP needs to be arranged on the server.
  • the modified interface machine can only be supported by an ordinary PC, which greatly reduces the cost of using the device, and the billing performance of the short message is obviously improved; Achieve the purpose of ensuring business performance.
  • FIG. 1 is a network structure diagram of a live network PDSCP device.
  • 2 is a structural diagram of a short message charging system of the peer-to-peer short message method of the present invention.
  • FIG. 3 is a structural diagram of a short message charging system in which the communication is in the short message mode according to the present invention.
  • 4 is a schematic diagram of a point-to-point short message deduction process according to a first embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a point-to-point short message replenishment process according to a second embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a process of connecting a credit in a text message according to a third embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a flow of replenishing a text message in the fourth embodiment of the present invention.
  • the main idea of the present invention is to transform PDSCP into an interface machine, so that it can be loaded and used in any existing server or PC, and the SCP can complete the billing and the replenishment fee. Operation, resource integration, and improve the overall performance of the processing business.
  • the cache database (Xbase) is added to further ensure that the prepaid subscribers are peer-to-peer and that Unicom's SMS deduction and replenishment are correct, thus achieving the purpose of ensuring business performance.
  • the short message charging system of the present invention comprises a service control point, a short message charging center, an interface machine connected to the service control point and the short message charging center, and an operation record database connected to the interface machine, wherein
  • the short message charging center is configured to generate a charging request, and is sent to the interface machine; and is further configured to receive an operation result forwarded by the interface machine; where the short message charging center refers to a short message service center SMSC or The short message gateway SMG, the charging request is a debit request or a replenishment request.
  • the interface machine is implemented on a computer or a server, configured to receive a charging request, and send the charging request to a service control point; and further configured to receive an operation result sent by the service control point and forward the result to the short message meter
  • the service control point is configured to receive the charging request sent by the interface device and trigger the corresponding service to perform the charging operation, and is further configured to send the operation result to the interface device.
  • the billing operations performed by the service control point include batch pricing and replenishment processing.
  • the operation record database is set to save the operation record, and the interface machine is further configured to query the operation record database after receiving the replenishment request, and if the operation record database records the deduction and fails to replenish the payment, the replenishment request is forwarded Give business control points.
  • the operational record database may further include a cache database and a permanent database.
  • the interface machine is configured to query the cache database first after receiving the replenishment request, and if the corresponding debit record is not found, query the permanent database, if there is a corresponding debit
  • the cached or permanent database of the record shows that the replenishment request is not replenished, and then the replenishment request is forwarded to the service control point; if the operation result received by the interface machine is a replenishment success message, the interface machine is further configured to notify that there is a corresponding debit Recorded cache or permanent database modification charge record.
  • the interface machine is further configured to notify the cache database to insert the debit record, and the debit record in the cache database is periodically written into the permanent database.
  • the cache database is implemented by the Xbase database, divided into several tables by hour, and the corresponding table of the inserted charge records is determined according to the modulo result of the corresponding operation time, and the data in each table is periodically imported into the permanent database.
  • the permanent database is implemented by Sybase database, and all the data is saved, divided into several tables by date, and each table holds the data of the corresponding date.
  • the SMS charging center of the SMS charging system refers to
  • the SMSC server is implemented by the 360 interface thread.
  • the 360 interface thread communicates with the SMSC server based on the SMPP+ protocol.
  • the 360 interface thread interacts with the SCP through internal messages. In view of the frequent interaction of the charging messages in the point-to-point short message mode.
  • the 360 interface thread controls the update and maintenance of the two databases.
  • the method for charging the SMS based on the above SMS charging system comprises the following steps: a) The SMSC sends the debit or replenishment request of the prepaid user to the corresponding interface machine; b) the interface machine sends the request according to the sent request The SCP triggers the related service and performs deduction or replenishment processing; c) the service returns the operation result to the interface machine after the deduction or replenishment is completed; d) after receiving the message, the interface machine returns the result to the SMSC (SMS center) At the same time, the interface machine inserts a record of the operation into the database.
  • the SMS charging center of the SMS charging system refers to the SMG server
  • the interface machine is implemented by the 359 interface thread
  • the 359 interface thread communicates with the SMG server based on the SGIP+ protocol
  • 359 The interface thread interacts with the SCP through internal messages
  • the database controlled by the 359 interface thread refers to the Sybase database.
  • the method for charging the SMS based on the above-mentioned short message charging system includes the following steps: a) SMG (China Unicom in the letter gateway) sends the debit or replenishment message of the prepaid user to the corresponding interface machine;
  • the service interface machine first searches the database for duplicate records according to the sent request, and if it is not sent to the SCP to trigger the related service and performs deduction or replenishment processing; c) after the business is deducted or replenished Return the result to the interface machine; d) After receiving the message, the interface machine returns the result to SMG (China Unicom in the letter gateway), and the interface machine inserts the record of the operation into the database.
  • SMG China Unicom in the letter gateway
  • FIG. 4 is a schematic diagram of a point-to-point short message deduction process, which mainly includes the following steps: Step 41: SMSC (SMS center) is sent according to the user. The information determines that the user is a prepaid user, and sends a debit request to the corresponding service interface machine; Step 42: The service interface device sends a message to the SCP according to the sent request and triggers the related service to perform the user's rating and deduction processing. If the service fails to be processed due to the abnormality of the user account balance, the process proceeds to step 43.
  • SMSC SMS center
  • step 45 is performed; Step 43: The SCP returns a failure message to the service interface machine; Step 44 : The service interface machine sends a deduction failure message to the SMSC (SMS center), and the process ends; Step 45: The SCP returns a success message to the service interface machine. Step 46: After receiving the success message, the service interface device sends the user's debit operation to the cache database (Xbase) for recording.
  • Xbase cache database
  • Step 47 If the insertion debit operation record is successful, then Step 47: If the insertion deduction operation record fails or times out, step 49 is performed; Step 47: The cache database (Xbase) returns a success message to the service interface machine; Step 48: The service interface machine returns a successful deduction message to the SMSC, and executes Step 411: Step 49: The cache database (Xbase) returns a failure message to the service interface machine; Step 410: The service interface machine still returns a successful debit message to the SMSC; Step 411: The cache database (Xbase) is placed in the table at regular intervals The operation record is imported into the Sybase database by task mode for reservation.
  • FIG. 5 is a schematic diagram of a point-to-point short message replenishment process, which mainly includes the following steps: Step 51: The SMSC (SMS Center) sends a replenishment request to the corresponding service interface machine because the user's short message transmission fails; 52: The service interface machine sends a message to the Xbase database to query the debit record of Table 0, Table 1, and Table 2 according to the sent request, if the user debit record is not queried, step 53 is performed; otherwise, step 57 is performed;
  • SMSC SMS Center
  • the Xbase database is divided into three tables of 0, 1, and 2. The modulo is taken for the corresponding operation time. The data is inserted into the three tables, and the data is imported from the 0 table to the Sybase database after three hours. , and so on. Because the amount of data stored in the cache database is small, querying the cache database first can improve processing efficiency.
  • Step 53 The cache database (Xbase) does not query the user's chargeback record, and returns the result to the service interface machine;
  • Step 54 The service interface machine sends a message to the Sybase database to query the user's debit record. If the user does not query the user's debit record, go to step 55. Otherwise, go to step 58.
  • Step 55 The Sybase database does not query the user's deduction. Record, and return the result to the service interface machine;
  • Step 56 The service interface machine returns a replenishment failure message to the SMSC (SMS center), and the process ends;
  • Step 57 The cache database (Xbase) queries the user's chargeback record, and returns the result to the service interface machine, and proceeds to step 59;
  • Step 58 The Sybase database queries the user's chargeback record, and returns the result to the service interface machine;
  • step 510 SCP processes the user replenishment Successfully, returning a success message to the service interface machine;
  • Step 511 The service interface machine returns a successful replenishment message to the SMSC (SMS center);
  • Step 513 If the user data is on the Sybase database, the service interface machine sends a message to the Sybase database to modify the user's operation record, and the modification is that the payment has been made.
  • Step 514 The SCP fails to replenish the user, and returns a failure message to the service.
  • Step 515 The service interface machine returns a failed replenishment message to the SMSC (SMS center).
  • SMSC SMS center
  • the cache database is added to provide the efficiency of the charging operation.
  • FIG. 6 is a schematic diagram of the process of debiting the SMS in the communication, and mainly includes the following steps: Step 61: SMG (China Unicom in the gateway) determines that the user is a prepaid user according to the information sent by the user, and sends the buckle.
  • Step 62 The service interface machine sends a message to the Sybase database to query whether there is a chargeback record. If the query fails, step 63 is performed; otherwise, step 65 is performed; Step 63: The Sybase database has duplicate records or the query fails and returns the result to the service interface. Step 64: The service interface machine returns the deduction failure message to the SMG (China Unicom at the gateway), and the process ends;
  • Step 65 There is no duplicate record in the Sybase database and the result is returned to the service interface machine.
  • Step 66 The service interface machine sends a message to the SCP, and triggers the related service to perform the user's rating and debit processing, if the user account balance is insufficient, etc. If the abnormality reason fails to be processed by the service, go to step 67. If the user account is normal and the service debit is successful, go to step 69.
  • Step 67 The SCP returns the failure message to the service interface machine.
  • Step 68 The service interface machine fails to debit the service. The message is returned to SMG (China Unicom is at the gateway) and the process ends;
  • Step 69 The SCP returns a success message to the service interface machine.
  • Step 610 The service interface machine sends a message to the Sybase database, and inserts a successful debit record of the user.
  • Step 611 The service interface machine returns a successful debit message to the SMG (China Unicom in the letter gateway).
  • FIG. 7 is a schematic diagram of the process of replenishing the SMS in the communication, mainly including the following steps: Step 71: SMG (China Unicom in the gateway) sends a replenishment request to the corresponding service because the user's short message transmission fails. Interface machine: Step 72: The service interface machine sends a message to the Sybase database to query the user's debit record in the corresponding date table according to the sent request; if the record is not queried, the query fails, or the record has been replenished, the execution is performed. step
  • Step 73 Query the debit record to perform step 75.
  • Step 73 The Sybase database does not query the record, the query fails, or the query to the record has been replenished, and the result is returned to the service interface machine;
  • Step 74 The service interface machine sends a replenishment failure message to the SMG (Unicom in the letter gateway) , the process ends;
  • Step 75 The Sybase database queries the user's chargeback record and returns the result to the service interface.
  • SMG Unicom in the letter gateway
  • Step 710 The service interface machine sends a message to the SCP, and triggers related services to replenish the user, and the SCP replenishment succeeds.
  • Step 711 the SCP replenishment fails to perform step 713;
  • Step 711 The SCP returns a replenishment success message to the service interface machine;
  • Step 712 The service interface machine sends a replenishment success message to the SMG (Unicom at the gateway), and the process ends;
  • Step 714 The service interface machine sends a message to the Sybase database, requesting that the user's record be modified as a chargeback record;
  • Step 715 The service interface machine sends a replenishment failure message to the SMG (Unicom is in the letter gateway).
  • PDSCP is a complete hardware server plus software-supported complete set of equipment; and the present invention only needs to be loaded and used in any existing server or PC, and the cost is greatly reduced.
  • PDSCP originally had the function of rating. After the completion of the pricing, the SCP will be charged. The processing mechanism is slow and the network runs slowly.
  • the present invention migrates the billing point and directly goes to the SCP for pricing and deduction. , Integrate resources, and optimize the network structure.
  • PDSCP must use a commercial database alone to ensure operation, and the cost is high.
  • the present invention uses a database as a cache device in the interface machine, and the database does not necessarily use a commercial database, such as the Xbase database. This reduces costs and also guarantees the performance of the operation.
  • the present invention provides a short message charging system and method.
  • modifying a PDSCP switching to an interface machine mode, efficiently implementing billing point migration, integrating resources, and optimizing network structure, thereby ensuring the original PDSCP function.
  • the original PDSCP needs to be arranged on the server.
  • the modified interface machine only needs an ordinary PC to support, greatly reducing the cost of using the device, and obviously improving the billing performance of the short message; Achieve the purpose of ensuring business performance.

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
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Abstract

The present invention provides a system and a method for billing short messages. The system comprises a service control point, a short message billing center, and an interface machine connected with the service control point and the short message billing center, wherein: said short message billing center is configured to generate a billing request and send it to said interface machine; said interface machine is configured to receive the billing request and send the billing request to the service control point; and said service control point is configured to receive the billing request sent by the interface machine and perform a billing operation.

Description

短信计费系统及方法  SMS billing system and method
技术领域 本发明涉及电信增值业务, 尤其涉及一种短信计费系统及方法。 TECHNICAL FIELD The present invention relates to telecommunications value-added services, and in particular, to a short message charging system and method.
背景技术 随着预付费用户的快速发展, 为了更好的为用户提供高质量增值业务, 需要解决预付费用户的实时计费问题。 短消息业务是目前增值业务发展的一 个重要领域, 解决短消息实时计费问题就能够更好的扩大用户群。 在电信行业下发相关规范中, 不要求 SCP (业务控制点, Service ControlBACKGROUND With the rapid development of prepaid users, in order to better provide users with high quality value-added services, it is necessary to solve the real-time charging problem of prepaid users. The short message service is an important area for the development of value-added services. The problem of real-time charging for short messages can better expand the user base. SCP (Service Control Point, Service Control) is not required in the relevant specifications issued by the telecommunications industry.
Point )与 SMSC (短消息中心, Short Message Service Center )和 SMG (短 消息网关, 也称为联通在信网关, Short Message Gateway )直接连接, 而是 在 SCP 与短信设备之间增加第三方设备(鉴权设备) , 由鉴权设备和 SCP 之间进行交互, 完成对预付费业务帐号批价扣费的管理, 所以引用 PDSCP (预付费数据业务控制点, Prepaid Data Service Control Point )的设备。 PDSCP 具有对短消息各业务集中批价功能, 对于点到点消息 PDSCP通过费率表的 维护可以为用户提供个性化服务, 能够针对用户特性设置费率; 对于联通在 信短消息由于 SGIP协议中已带有信息费, PDSCP可以通过计算信息费与通 信费之和便可对用户进行批价; 如图 1所示。 但是 PDSCP在网络中与 SCP、 SMC (网短消息中心) 、 SMG、 SMB (短消息网桥) 等节点在网络层通过 TCP/IP协议进行通信, 网络环境搭建相对比较复杂, 数据库应用处理单一, 没有相应的緩存机制, 处理扣费过程相对繁瑣, 导致性能稳定性差。 Point ) is directly connected to the SMSC (Short Message Service Center) and SMG (Short Message Gateway, also known as China Unicom in the Short Message Gateway), but adds third-party equipment between the SCP and the SMS device ( The authentication device is operated by the authentication device and the SCP to complete the management of the prepaid service account pricing deduction. Therefore, the device that references the PDSCP (Prepaid Data Service Control Point) is used. PDSCP has the function of centralized pricing for short messages. For point-to-point messages, PDSCP can provide personalized services for users through the maintenance of the rate table. It can set rates for user characteristics. For Unicom's short messages, due to SGIP protocol. With the information fee, the PDSCP can price the user by calculating the sum of the information fee and the communication fee; as shown in Figure 1. However, PDSCP communicates with the SCP, SMC (Web Short Message Center), SMG, SMB (Short Message Bridge) and other nodes in the network through the TCP/IP protocol at the network layer. The network environment is relatively complex to build, and the database application is single. There is no corresponding caching mechanism, and the process of processing the deduction is relatively cumbersome, resulting in poor performance stability.
发明内容 本发明要解决的技术问题是提供一种短信计费系统和方法, 以优化网络 结构, 提高短信计费的处理效率。 为了解决上述技术问题, 本发明提供一种短信计费系统, 包括业务控制 点、 短信计费中心, 以及与所述业务控制点及短信计费中心相连的接口机, 其中, 所述短信计费中心设置成产生计费请求, 并发送给所述接口机; 所述接口机设置成接收计费请求, 并将该计费请求发送到业务控制点; 所述业务控制点设置成接收接口机发送的计费请求, 执行计费操作。 上述短信计费系统还可具有以下特点: 所述业务控制点还设置成将计费操作的操作结果发送给所述接口机; 所述接口机还设置成接收所述业务控制点发送的操作结果并转发给所述 短信计费中心; 所述短信计费中心还设置成接收所述接口机转发的操作结果。 上述短信计费系统还可具有以下特点: 当所述计费请求为扣款请求时 , 所述业务控制点执行的计费操作是批价 和扣款处理; 当所述计费请求为补款请求时, 所述业务控制点执行的计费操作是补款 处理。 上述短信计费系统还可具有以下特点: 所述系统还包括与接口机相连的操作记录数据库, 所述接口机还设置成: 当所述计费请求为扣款请求时, 接收所述业务控 制点发送的操作结果之后, 若所述操作结果是扣款成功消息, 则通知操作记 录数据库插入扣款记录; 所述接口机还设置成: 当所述计费请求为补款请求时, 接收到所述补款 请求后, 先查询操作记录数据库, 若查询到扣款记录且未进行过补款, 再将 补款请求转发给业务控制点; 以及, 接收所述业务控制点发送的操作结果之 后, 若所述操作结果是补款成功消息, 则所述接口机通知所述操作记录数据 库爹改扣款记录。 上述短信计费系统还可具有以下特点: 所述操作记录数据库包括緩存数据库和永久数据库; 所述緩存数据库设置成根据接口机的扣款通知插入扣款记录, 以及, 将 扣款记录定时写入所述永久数据库。 上述短信计费系统还可具有以下特点: 所述緩存数据库划分为若干个表, 所述緩存数据库还设置成通过对操作时间的取模结果来确定插入扣款记 录的表。 上述短信计费系统还可具有以下特点: 所述操作记录数据库包括緩存数据库和永久数据库; 所述接口机还设置成: 收到补款请求后先查询所述緩存数据库, 若未查 到对应的扣款记录, 再查询永久数据库, 若有对应扣款记录的緩存或永久数 据库显示未补款, 再将补款请求转发给业务控制点; 以及, 在接收所述业务 控制点发送的操作结果之后, 若所述操作结果是补款成功消息, 则所述接口 机通知有对应扣款记录的緩存或永久数据库修改扣款记录。 上述短信计费系统还可具有以下特点: 所述接口机在计算机或服务器上实现; 所述短信计费中心是短消息业务中心 SMSC或短消息网关 SMG。 为了解决上述技术问题, 本发明提供一种短信计费方法, 包括: 短信计费中心向接口机发送计费请求; 所述接口机接收并转发所述计费请求给业务控制点; 所述业务控制点接收所述计费请求, 执行计费操作。 上述短信计费方法还可具有以下特点: 在所述业务控制点执行计费操作之后, 还包括: 所述业务控制点将计费操作的操作结果发送给所述接口机; 所述接口机接收所述业务控制点发送的操作结果, 转发给所述短信计费 中心; SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide a short message charging system and method for optimizing a network structure and improving the processing efficiency of short message charging. In order to solve the above technical problem, the present invention provides a short message charging system, including a service control point, a short message charging center, and an interface machine connected to the service control point and the short message charging center. The short message charging center is configured to generate a charging request, and is sent to the interface machine; the interface device is configured to receive an accounting request, and send the charging request to a service control point; The point is set to receive the charging request sent by the interface machine, and perform the charging operation. The above-mentioned short message charging system may also have the following features: the service control point is further configured to send an operation result of the charging operation to the interface machine; the interface machine is further configured to receive an operation result sent by the service control point And forwarding to the short message charging center; the short message charging center is further configured to receive an operation result forwarded by the interface machine. The above-mentioned short message charging system may also have the following features: when the charging request is a debiting request, the charging operation performed by the service control point is a rating and debit processing; when the charging request is a replenishment When requested, the charging operation performed by the service control point is a replenishment process. The above-mentioned short message charging system may also have the following features: The system further includes an operation record database connected to the interface machine, and the interface machine is further configured to: when the charging request is a debit request, receive the service control After the result of the operation sent by the point, if the operation result is a deduction success message, the operation record database is notified to insert the debit record; the interface machine is further configured to: when the charging request is a replenishment request, receive After the replenishment request, the operation record database is first queried, and if the debit record is queried and no replenishment is made, the replenishment request is forwarded to the service control point; and after receiving the operation result sent by the service control point And if the operation result is a replenishment success message, the interface machine notifies the operation record database to tamper with the debit record. The above SMS charging system can also have the following characteristics: The operation record database includes a cache database and a permanent database; the cache database is configured to insert a charge record according to the charge notice of the interface machine, and write the charge record to the permanent database. The foregoing short message charging system may further have the following features: The cache database is divided into a plurality of tables, and the cache database is further configured to determine a table for inserting the charge record by using a modulo result of the operation time. The foregoing SMS charging system may further have the following features: the operation record database includes a cache database and a permanent database; the interface machine is further configured to: query the cache database after receiving the replenishment request, if no corresponding Debit the record, and then query the permanent database. If there is a cache or permanent database corresponding to the debit record, the replenishment request is forwarded to the service control point; and after receiving the operation result sent by the service control point If the operation result is a replenishment success message, the interface machine notifies the cache or permanent database modification deduction record corresponding to the debit record. The short message charging system may also have the following features: The interface machine is implemented on a computer or a server; the short message charging center is a short message service center SMSC or a short message gateway SMG. In order to solve the above technical problem, the present invention provides a short message charging method, including: a short message charging center sends a charging request to an interface machine; the interface machine receives and forwards the charging request to a service control point; The control point receives the charging request and performs a charging operation. The foregoing SMS charging method may further have the following features: after the performing the charging operation at the service control point, the method further includes: the service control point sending an operation result of the charging operation to the interface machine; The operation result sent by the service control point is forwarded to the short message charging Center
所述短信计费中心接收所述接口机转发的操作结果。 上述短信计费方法还可具有以下特点: 当所述计费请求为扣款请求时 , 所述业务控制点执行的计费操作是批价 和扣款处理; 当所述计费请求为补款请求时, 所述业务控制点执行的计费操作是补款 处理。 上述短信计费方法还可具有以下特点: 当所述计费请求为扣款请求时, 在所述接口机接收所述业务控制点发送的操作结果之后, 若所述操作结 果是扣款成功消息, 则所述接口机通知操作记录数据库插入扣款记录; 当所述计费请求为补款请求时, 在所述接口机接收并转发所述计费请求给业务控制点的步骤中, 所述接 口机接收到所述补款请求后, 先查询操作记录数据库, 若查询到扣款记录且 未进行过补款, 再将补款请求转发给业务控制点; 在所述接口机接收所述业务控制点发送的操作结果之后, 若所述操作结 果是补款成功消息, 则所述接口机通知所述操作记录数据库修改扣款记录。 上述短信计费方法还可具有以下特点: 所述操作记录数据库包括緩存数据库和永久数据库; 当所述计费请求为扣款请求时, 在通知操作记录数据库插入扣款记录的步骤中, 所述接口机通知所述緩 存数据库插入扣款记录, 所述緩存数据库插入扣款记录, 所述緩存数据库中 的扣款记录定时写入所述永久数据库; 当所述计费请求为补款请求时, 在所述接口机接收并转发所述计费请求给业务控制点的步骤中, 所述接 口机收到补款请求后先查询所述緩存数据库, 若未查到对应的扣款记录, 再 查询永久数据库, 若有对应扣款记录的緩存或永久数据库显示未补款, 再将 补款请求转发给业务控制点; 在所述接口机接收所述业务控制点发送的操作结果之后, 若所述操作结 果是补款成功消息, 则所述接口机通知有对应扣款记录的緩存或永久数据库 爹改扣款记录。 上述短信计费方法还可具有以下特点: 所述緩存数据库划分为若干个表, 在緩存数据库插入扣款记录的步骤中, 通过对操作时间的取模结果来确 定緩存数据库中插入扣款记录的表。 上述短信计费方法还可具有以下特点: 所述接口机在计算机或服务器上实现; 所述短信计费中心是短消息业务中心 SMSC或短消息网关 SMG。 The short message charging center receives an operation result forwarded by the interface machine. The foregoing SMS charging method may also have the following features: when the charging request is a debiting request, the charging operation performed by the service control point is a rating and debit processing; when the charging request is a replenishment When requested, the charging operation performed by the service control point is a replenishment process. The foregoing short message charging method may further have the following features: when the charging request is a debiting request, after the interface machine receives the operation result sent by the service control point, if the operation result is a deduction success message And the interface machine notifies the operation record database to insert the chargeback record; when the charging request is a replenishment request, in the step of the interface machine receiving and forwarding the charging request to the service control point, After receiving the replenishment request, the interface machine first queries the operation record database, and if the debit record is queried and no replenishment is made, the replenishment request is forwarded to the service control point; and the service is received at the interface machine. After the operation result sent by the control point, if the operation result is a replenishment success message, the interface machine notifies the operation record database to modify the debit record. The foregoing SMS charging method may further have the following features: the operation record database includes a cache database and a permanent database; when the charging request is a debit request, in the step of notifying the operation record database to insert the charge record, the The interface machine notifies the cache database to insert a charge record, the cache database inserts a charge record, and the charge record in the cache database is periodically written into the permanent database; when the charge request is a replenishment request, In the step of the interface machine receiving and forwarding the charging request to the service control point, the connecting After receiving the replenishment request, the machine first queries the cache database. If the corresponding debit record is not found, the permanent database is queried. If there is a cache or permanent database corresponding to the debit record, the replenishment will be made. The request is forwarded to the service control point; after the interface machine receives the operation result sent by the service control point, if the operation result is a replenishment success message, the interface machine notifies that there is a cache or permanent corresponding to the debit record The database tampers with the debit record. The foregoing short message charging method may further have the following features: The cache database is divided into a plurality of tables, and in the step of inserting the charge record into the cache database, determining the insertion charge record in the cache database by using the modulo result of the operation time table. The foregoing short message charging method may also have the following features: The interface machine is implemented on a computer or a server; the short message charging center is a short message service center SMSC or a short message gateway SMG.
相较于现有技术, 本发明短信计费系统和方法通过对 PDSCP进行改造, 改用接口机方式, 高效实现计费点迁移, 整合资源, 进行了网络结构优化, 既保证原有的 PDSCP功能, 又可以增加多的 SCP资源, 提高了处理短信计 费的能力。 并且原有的 PDSCP需要布置在服务器上, 此发明改造后的接口 机只需要普通的 PC机就可以支撑, 大大降低了使用设备的成本, 而且对短 信的计费性能有很明显的提高; 最终达到保障业务性能的目的。 Compared with the prior art, the short message charging system and method of the present invention reforms the PDSCP, switches to the interface mode, efficiently implements billing point migration, integrates resources, optimizes the network structure, and ensures the original PDSCP function. , can increase the number of SCP resources, improve the ability to handle SMS billing. And the original PDSCP needs to be arranged on the server. The modified interface machine can only be supported by an ordinary PC, which greatly reduces the cost of using the device, and the billing performance of the short message is obviously improved; Achieve the purpose of ensuring business performance.
附图概述 图 1是现网 PDSCP设备网络结构图。 图 2是本发明点对点短信方式的短信计费系统结构图。 图 3是本发明联通在信短信方式的短信计费系统结构图。 图 4是本发明第一实施方式点对点短信扣款流程示意图。 图 5是本发明第二实施方式点对点短信补款流程示意图。 图 6是本发明第三实施方式联通在信短信扣款流程示意图。 图 7是本发明第四实施方式联通在信短信补款流程示意图。 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a network structure diagram of a live network PDSCP device. 2 is a structural diagram of a short message charging system of the peer-to-peer short message method of the present invention. FIG. 3 is a structural diagram of a short message charging system in which the communication is in the short message mode according to the present invention. 4 is a schematic diagram of a point-to-point short message deduction process according to a first embodiment of the present invention. FIG. 5 is a schematic diagram of a point-to-point short message replenishment process according to a second embodiment of the present invention. FIG. 6 is a schematic diagram of a process of connecting a credit in a text message according to a third embodiment of the present invention. FIG. 7 is a schematic diagram of a flow of replenishing a text message in the fourth embodiment of the present invention.
本发明的较佳实施方式 本发明的主要思想是将 PDSCP 改造为接口机, 使其在现有的任何服务 器或 PC机就能加载使用, 并由 SCP来完成批价及补扣费等计费操作, 实现 资源整合, 使处理业务的整体性能得到提高和保障。 另外增加緩存数据库 ( Xbase )进一步保证预付费用户点对点以及联通在信短信扣费和补款正确 性, 从而达到保障业务性能目的。 本发明短信计费系统包括业务控制点、 短信计费中心, 与所述业务控制 点及短信计费中心相连的接口机, 以及与接口机连接的操作记录数据库, 其 中, BEST MODE FOR CARRYING OUT THE INVENTION The main idea of the present invention is to transform PDSCP into an interface machine, so that it can be loaded and used in any existing server or PC, and the SCP can complete the billing and the replenishment fee. Operation, resource integration, and improve the overall performance of the processing business. In addition, the cache database (Xbase) is added to further ensure that the prepaid subscribers are peer-to-peer and that Unicom's SMS deduction and replenishment are correct, thus achieving the purpose of ensuring business performance. The short message charging system of the present invention comprises a service control point, a short message charging center, an interface machine connected to the service control point and the short message charging center, and an operation record database connected to the interface machine, wherein
所述短信计费中心, 设置成产生计费请求, 并发送给所述接口机; 还设 置成接收所述接口机转发的操作结果; 这里所说的短信计费中心指短消息业务中心 SMSC或短消息网关 SMG, 计费请求是扣款请求或补款请求。 所述接口机在计算机或服务器上实现, 设置成接收计费请求, 并将该计 费请求发送到业务控制点; 还设置成接收所述业务控制点发送的操作结果并 转发给所述短信计费中心; 所述业务控制点, 设置成接收接口机发送的计费请求并触发相应的业务 进行计费操作, 还设置成将操作结果发送给所述接口机。 所述业务控制点进 行的计费操作包括批价和补扣款处理。  The short message charging center is configured to generate a charging request, and is sent to the interface machine; and is further configured to receive an operation result forwarded by the interface machine; where the short message charging center refers to a short message service center SMSC or The short message gateway SMG, the charging request is a debit request or a replenishment request. The interface machine is implemented on a computer or a server, configured to receive a charging request, and send the charging request to a service control point; and further configured to receive an operation result sent by the service control point and forward the result to the short message meter The service control point is configured to receive the charging request sent by the interface device and trigger the corresponding service to perform the charging operation, and is further configured to send the operation result to the interface device. The billing operations performed by the service control point include batch pricing and replenishment processing.
操作记录数据库设置成保存操作记录, 所述接口机收到补款请求后还设 置成查询所述操作记录数据库,若所述操作记录数据库记录扣过款且未补款, 再将补款请求转发给业务控制点。  The operation record database is set to save the operation record, and the interface machine is further configured to query the operation record database after receiving the replenishment request, and if the operation record database records the deduction and fails to replenish the payment, the replenishment request is forwarded Give business control points.
操作记录数据库可以进一步包括緩存数据库及永久数据库。 所述计费请求是补款请求时, 所述接口机收到补款请求后设置成先查询 所述緩存数据库, 若未查到对应的扣款记录, 再查询永久数据库, 若有对应 扣款记录的緩存或永久数据库显示未补款,再将补款请求转发给业务控制点; 若所述接口机接收到的操作结果是补款成功消息, 所述接口机还设置成通知 有对应扣款记录的緩存或永久数据库修改扣款记录。 若所述接口机接收到的操作结果是扣款成功消息, 所述接口机还设置成 通知緩存数据库插入扣款记录, 且所述緩存数据库中的扣款记录定时写入所 述永久数据库。 緩存数据库釆用 Xbase数据库实现, 按小时划分为若干个表, 根据对相 应的操作时间取模结果来确定插入扣款记录的对应表, 并定时将各表中的数 据导入永久数据库。 永久数据库釆用 Sybase数据库实现,保存所有的数据,按日期划分为若 干个表, 各表保存对应日期的数据。 The operational record database may further include a cache database and a permanent database. When the charging request is a replenishment request, the interface machine is configured to query the cache database first after receiving the replenishment request, and if the corresponding debit record is not found, query the permanent database, if there is a corresponding debit The cached or permanent database of the record shows that the replenishment request is not replenished, and then the replenishment request is forwarded to the service control point; if the operation result received by the interface machine is a replenishment success message, the interface machine is further configured to notify that there is a corresponding debit Recorded cache or permanent database modification charge record. If the operation result received by the interface machine is a deduction success message, the interface machine is further configured to notify the cache database to insert the debit record, and the debit record in the cache database is periodically written into the permanent database. The cache database is implemented by the Xbase database, divided into several tables by hour, and the corresponding table of the inserted charge records is determined according to the modulo result of the corresponding operation time, and the data in each table is periodically imported into the permanent database. The permanent database is implemented by Sybase database, and all the data is saved, divided into several tables by date, and each table holds the data of the corresponding date.
在点对点短信方式下, 如图 2 所示, 短信计费系统的短信计费中心指In the point-to-point SMS mode, as shown in Figure 2, the SMS charging center of the SMS charging system refers to
SMSC服务器, 接口机由 360接口线程实现, 360接口线程与 SMSC服务器 之间基于 SMPP+协议进行通信,360接口线程与 SCP之间通过内部消息进行 交互, 鉴于点对点短信方式下计费消息交互频繁的特点, 设置緩存数据库 ( Xbase )及永久数据库(Sybase )两个数据库, 由 360接口线程来控制两个 数据库的更新和维护。 基于以上短信计费系统实现的补扣款短信计费方法包括以下步骤: a ) SMSC把预付费用户的扣款或补款请求发送到对应接口机; b )接口机根据发送的请求, 送到 SCP触发相关的业务并进行扣款或补 款处理; c )业务进行扣款或补款完成后把操作结果返回给接口机; d )接口机收到消息后, 返回结果给 SMSC (短信中心), 同时接口机往 数据库中插入操作的记录。 在联通在信短信方式下, 如图 3所示, 短信计费系统的短信计费中心指 SMG服务器, 接口机由 359接口线程实现, 359接口线程与 SMG服务器之 间基于 SGIP+协议进行通信, 359接口线程与 SCP之间通过内部消息进行交 互, 359接口线程控制的数据库指 Sybase数据库。 基于以上短信计费系统实现的补扣费短信计费方法包括以下步骤: a ) SMG (联通在信网关)把预付费用户的扣款或补款消息发送到对应接口 机; The SMSC server is implemented by the 360 interface thread. The 360 interface thread communicates with the SMSC server based on the SMPP+ protocol. The 360 interface thread interacts with the SCP through internal messages. In view of the frequent interaction of the charging messages in the point-to-point short message mode. Set up two databases, cache database (Xbase) and permanent database (Sybase). The 360 interface thread controls the update and maintenance of the two databases. The method for charging the SMS based on the above SMS charging system comprises the following steps: a) The SMSC sends the debit or replenishment request of the prepaid user to the corresponding interface machine; b) the interface machine sends the request according to the sent request The SCP triggers the related service and performs deduction or replenishment processing; c) the service returns the operation result to the interface machine after the deduction or replenishment is completed; d) after receiving the message, the interface machine returns the result to the SMSC (SMS center) At the same time, the interface machine inserts a record of the operation into the database. In China Unicom's SMS mode, as shown in Figure 3, the SMS charging center of the SMS charging system refers to the SMG server, the interface machine is implemented by the 359 interface thread, and the 359 interface thread communicates with the SMG server based on the SGIP+ protocol, 359 The interface thread interacts with the SCP through internal messages, and the database controlled by the 359 interface thread refers to the Sybase database. The method for charging the SMS based on the above-mentioned short message charging system includes the following steps: a) SMG (China Unicom in the letter gateway) sends the debit or replenishment message of the prepaid user to the corresponding interface machine;
b )业务接口机根据发送的请求,首先到数据库中查找有没有重复的记录, 如果没有再送到 SCP触发相关的业务并进行扣款或补款处理; c )业务进行扣款或补款完成后把结果返回给接口机; d )接口机收到消息后, 返回结果给 SMG (联通在信网关), 同时接口机 往数据库中插入操作的记录。  b) The service interface machine first searches the database for duplicate records according to the sent request, and if it is not sent to the SCP to trigger the related service and performs deduction or replenishment processing; c) after the business is deducted or replenished Return the result to the interface machine; d) After receiving the message, the interface machine returns the result to SMG (China Unicom in the letter gateway), and the interface machine inserts the record of the operation into the database.
下面结合附图具体说明本发明短信计费方法的业务流程: 第一实施方式 如图 4所示, 为点对点短信扣款流程示意图, 主要包括以下步骤: 步骤 41 : SMSC (短信中心)根据用户发送的信息判断用户是预付费用 户, 并发送扣款请求到对应的业务接口机; 步骤 42: 业务接口机根据发送的请求, 发送消息到 SCP并触发相关的 业务进行用户的批价和扣款处理, 若由于用户账户余额不足等异常原因业务 处理扣款失败, 则执行步骤 43 , 若用户账户正常, SCP扣款成功, 则执行步 骤 45; 步骤 43: SCP返回失败消息给业务接口机; 步骤 44: 业务接口机发送扣款失败消息返回给 SMSC (短信中心) , 流 程结束; 步骤 45: SCP返回成功消息给业务接口机; 步骤 46: 业务接口机收到成功消息后, 并把用户的扣款操作发送给緩存 数据库(Xbase )进行记录, 若插入扣款操作记录成功, 则执行步骤 47 , 若 插入扣款操作记录失败或者超时, 则执行步骤 49; 步骤 47: 緩存数据库 (Xbase )返回成功消息给业务接口机; 步骤 48: 业务接口机返回成功扣款消息给 SMSC, 执行步骤 411 ; 步骤 49: 緩存数据库 ( Xbase )返回失败消息给业务接口机; 步骤 410: 业务接口机还是返回成功扣款消息给 SMSC; 步骤 411 : 緩存数据库(Xbase )每隔一段时间就把表中的操作记录, 通 过任务方式导入到 Sybase数据库中进行保留。 The service flow of the short message charging method of the present invention is specifically described below with reference to the accompanying drawings. The first embodiment is shown in FIG. 4, which is a schematic diagram of a point-to-point short message deduction process, which mainly includes the following steps: Step 41: SMSC (SMS center) is sent according to the user. The information determines that the user is a prepaid user, and sends a debit request to the corresponding service interface machine; Step 42: The service interface device sends a message to the SCP according to the sent request and triggers the related service to perform the user's rating and deduction processing. If the service fails to be processed due to the abnormality of the user account balance, the process proceeds to step 43. If the user account is normal and the SCP is successfully debited, step 45 is performed; Step 43: The SCP returns a failure message to the service interface machine; Step 44 : The service interface machine sends a deduction failure message to the SMSC (SMS center), and the process ends; Step 45: The SCP returns a success message to the service interface machine. Step 46: After receiving the success message, the service interface device sends the user's debit operation to the cache database (Xbase) for recording. If the insertion debit operation record is successful, then Step 47: If the insertion deduction operation record fails or times out, step 49 is performed; Step 47: The cache database (Xbase) returns a success message to the service interface machine; Step 48: The service interface machine returns a successful deduction message to the SMSC, and executes Step 411: Step 49: The cache database (Xbase) returns a failure message to the service interface machine; Step 410: The service interface machine still returns a successful debit message to the SMSC; Step 411: The cache database (Xbase) is placed in the table at regular intervals The operation record is imported into the Sybase database by task mode for reservation.
第二实施方式 如图 5所示, 为点对点短信补款流程示意图, 主要包括以下步骤: 步骤 51 : 由于用户的短信发送失败, SMSC (短信中心)发送补款请求 到对应的业务接口机; 步骤 52: 业务接口机根据发送的请求, 发送消息到 Xbase数据库中查询 表 0, 表 1 , 表 2的扣款记录, 若没有查询到用户扣款记录, 则执行步骤 53; 否则执行步骤 57; The second embodiment is shown in FIG. 5, which is a schematic diagram of a point-to-point short message replenishment process, which mainly includes the following steps: Step 51: The SMSC (SMS Center) sends a replenishment request to the corresponding service interface machine because the user's short message transmission fails; 52: The service interface machine sends a message to the Xbase database to query the debit record of Table 0, Table 1, and Table 2 according to the sent request, if the user debit record is not queried, step 53 is performed; otherwise, step 57 is performed;
Xbase数据库分为 0、 1、 2三个表, 对相应的操作时间取模, 分别往三 个表里插入数据,按 0点算起, 三小时后会从 0表里的数据导入到 Sybase数 据库中, 以此类推。 因緩存数据库的保存的数据量较少, 先查询緩存数据库, 可以提高处理 效率。 步骤 53 : 緩存数据库 (Xbase )没有查询到用户的扣款记录, 并返回结 果给业务接口机; 步骤 54: 业务接口机再发送消息到 Sybase数据库中查询用户的扣款记 录, 若没有查询到用户扣款记录, 则执行步骤 55 , 否则执行步骤 58; 步骤 55: Sybase数据库没有查询到用户的扣款记录, 并返回结果给业务 接口机; 步骤 56: 业务接口机返回补款失败消息给 SMSC (短信中心) , 流程结 束; The Xbase database is divided into three tables of 0, 1, and 2. The modulo is taken for the corresponding operation time. The data is inserted into the three tables, and the data is imported from the 0 table to the Sybase database after three hours. , and so on. Because the amount of data stored in the cache database is small, querying the cache database first can improve processing efficiency. Step 53: The cache database (Xbase) does not query the user's chargeback record, and returns the result to the service interface machine; Step 54: The service interface machine sends a message to the Sybase database to query the user's debit record. If the user does not query the user's debit record, go to step 55. Otherwise, go to step 58. Step 55: The Sybase database does not query the user's deduction. Record, and return the result to the service interface machine; Step 56: The service interface machine returns a replenishment failure message to the SMSC (SMS center), and the process ends;
步骤 57: 緩存数据库 (Xbase )查询到用户的扣款记录, 并返回结果给 业务接口机, 转执行步骤 59; 步骤 58: Sybase数据库查询到用户的扣款记录, 并返回结果给业务接口 机; 步骤 59: 业务接口机发送消息到 SCP, 并触发相关业务对用户账户进行 补款处理,若 SCP处理用户补款成功,则执行步骤 510,否则,执行步骤 514; 步骤 510: SCP处理用户补款成功, 返回成功消息给业务接口机; 步骤 511 : 业务接口机返回成功补款消息给 SMSC (短信中心) ; 步骤 512: 如果用户数据在緩存数据库(Xbase )上, 业务接口机发送消 息到緩存数据库 (Xbase )修改用户的操作记录, 修改为已经进行过补款; 步骤 513 : 如果用户数据在 Sybase数据库上, 业务接口机发送消息到 Sybase数据库修改用户的操作记录, 修改为已经进行过补款, 结束流程; 步骤 514: SCP处理用户补款失败, 返回失败消息给业务接口机; 步骤 515: 业务接口机返回失败补款消息给 SMSC (短信中心) 。 以上图 4和图 5所示的应用实例中,针对点对点短信的业务量大的特点, 增加緩存数据库以提供计费操作的效率。 第三实施方式 如图 6所示, 为联通在信短信扣款流程示意图, 主要包括以下步骤: 步骤 61 : SMG (联通在信网关)根据用户发送的信息判断用户是预付费用 户, 并发送扣款请求到对应的业务接口机; 步骤 62: 业务接口机发送消息到 Sybase数据库中查询有无扣款记录, 若查询失败则执行步骤 63 , 否则执行步骤 65; 步骤 63: Sybase数据库中有重复记录或查询失败并返回结果给业务接口 机; 步骤 64: 业务接口机把扣款失败消息返回给 SMG (联通在信网关), 流程 结束; Step 57: The cache database (Xbase) queries the user's chargeback record, and returns the result to the service interface machine, and proceeds to step 59; Step 58: The Sybase database queries the user's chargeback record, and returns the result to the service interface machine; Step 59: The service interface device sends a message to the SCP, and triggers the related service to perform the replenishment process on the user account. If the SCP process user replenishment is successful, step 510 is performed; otherwise, step 514 is performed; Step 510: SCP processes the user replenishment Successfully, returning a success message to the service interface machine; Step 511: The service interface machine returns a successful replenishment message to the SMSC (SMS center); Step 512: If the user data is in the cache database (Xbase), the service interface machine sends a message to the cache database (Xbase) modify the user's operation record, modify it to have been replenished; Step 513: If the user data is on the Sybase database, the service interface machine sends a message to the Sybase database to modify the user's operation record, and the modification is that the payment has been made. End process; Step 514: The SCP fails to replenish the user, and returns a failure message to the service. Step 515: The service interface machine returns a failed replenishment message to the SMSC (SMS center). In the application examples shown in FIG. 4 and FIG. 5 above, for the feature that the traffic volume of the point-to-point short message is large, the cache database is added to provide the efficiency of the charging operation. The third embodiment is shown in FIG. 6 , which is a schematic diagram of the process of debiting the SMS in the communication, and mainly includes the following steps: Step 61: SMG (China Unicom in the gateway) determines that the user is a prepaid user according to the information sent by the user, and sends the buckle. Requests to the corresponding service interface machine; Step 62: The service interface machine sends a message to the Sybase database to query whether there is a chargeback record. If the query fails, step 63 is performed; otherwise, step 65 is performed; Step 63: The Sybase database has duplicate records or the query fails and returns the result to the service interface. Step 64: The service interface machine returns the deduction failure message to the SMG (China Unicom at the gateway), and the process ends;
步骤 65: Sybase数据库中无重复记录并返回结果给业务接口机; 步骤 66: 业务接口机发送消息到 SCP, 并触发相关的业务进行用户的批 价和扣款处理, 若由于用户账户余额不足等异常原因业务处理扣款失败, 则 执行步骤 67 , 若用户账户正常, 业务扣款成功, 则执行步骤 69; 步骤 67: SCP返回失败消息给业务接口机; 步骤 68: 业务接口机把扣款失败消息返回给 SMG (联通在信网关), 流程 结束;  Step 65: There is no duplicate record in the Sybase database and the result is returned to the service interface machine. Step 66: The service interface machine sends a message to the SCP, and triggers the related service to perform the user's rating and debit processing, if the user account balance is insufficient, etc. If the abnormality reason fails to be processed by the service, go to step 67. If the user account is normal and the service debit is successful, go to step 69. Step 67: The SCP returns the failure message to the service interface machine. Step 68: The service interface machine fails to debit the service. The message is returned to SMG (China Unicom is at the gateway) and the process ends;
步骤 69: SCP返回成功消息给业务接口机; 步骤 610: 业务接口机发送消息给 Sybase数据库, 插入用户的扣款成功 记录;  Step 69: The SCP returns a success message to the service interface machine. Step 610: The service interface machine sends a message to the Sybase database, and inserts a successful debit record of the user.
步骤 611: 业务接口机返回成功扣款消息给 SMG (联通在信网关)。  Step 611: The service interface machine returns a successful debit message to the SMG (China Unicom in the letter gateway).
第四实施方式 如图 7所示, 为联通在信短信补款流程示意图, 主要包括以下步骤: 步骤 71 : 由于用户的短信发送失败, SMG (联通在信网关)发送补款请求 到对应的业务接口机; 步骤 72: 业务接口机根据发送的请求, 发送消息到 Sybase数据库中查 询相应日期表中用户的扣款记录; 若没有查询到记录、 查询失败或查询到记录已经进行过补款, 执行步骤The fourth embodiment is shown in FIG. 7 , which is a schematic diagram of the process of replenishing the SMS in the communication, mainly including the following steps: Step 71: SMG (China Unicom in the gateway) sends a replenishment request to the corresponding service because the user's short message transmission fails. Interface machine: Step 72: The service interface machine sends a message to the Sybase database to query the user's debit record in the corresponding date table according to the sent request; if the record is not queried, the query fails, or the record has been replenished, the execution is performed. step
73 , 查询到扣款记录执行步骤 75。 步骤 73: Sybase数据库中没有查询到记录、 查询失败或查询到记录已经 进行过补款, 返回结果给业务接口机; 步骤 74: 业务接口机发送补款失败消息返回给 SMG (联通在信网关), 流 程结束; 73. Query the debit record to perform step 75. Step 73: The Sybase database does not query the record, the query fails, or the query to the record has been replenished, and the result is returned to the service interface machine; Step 74: The service interface machine sends a replenishment failure message to the SMG (Unicom in the letter gateway) , the process ends;
步骤 75: Sybase数据库中查询到用户的扣款记录返回结果给业务接口; 步骤 76: 业务接口机回消息给 Sybase数据库, 要求更新用户的记录为 已经进行补过款, 若更新记录失败, 则执行步骤 77 , 若更新记录成功则执行 步骤 79; 步骤 77: Sybase数据库更新用户的记录失败,并返回消息给业务接口机; 步骤 78: 业务接口机发送补款失败消息返回给 SMG (联通在信网关), 流 程结束; 步骤 79: Sybase数据库更新用户的记录成功, 并返回成功消息给业务 接口机; 步骤 710: 业务接口机发送消息到 SCP, 并触发相关的业务对用户进行 补款, SCP补款成功执行步骤 711 , SCP补款失败执行步骤 713; 步骤 711 : SCP返回补款成功消息给业务接口机; 步骤 712: 业务接口机发送补款成功消息返回给 SMG (联通在信网关) , 流程结束; 步骤 713: SCP返回补款失败消息给业务接口机; 步骤 714: 业务接口机发送消息给 Sybase数据库, 要求修改回用户的记 录为扣款记录;  Step 75: The Sybase database queries the user's chargeback record and returns the result to the service interface. Step 76: The service interface machine returns a message to the Sybase database, and requests the update user's record to be replenished. If the update record fails, the step is performed. 77. If the update record is successful, go to step 79; Step 77: The Sybase database update user record fails, and return a message to the service interface machine; Step 78: The service interface machine sends a replenishment failure message to the SMG (Unicom in the letter gateway) Step 79: The Sybase database updates the user's record successfully, and returns a success message to the service interface machine. Step 710: The service interface machine sends a message to the SCP, and triggers related services to replenish the user, and the SCP replenishment succeeds. Step 711, the SCP replenishment fails to perform step 713; Step 711: The SCP returns a replenishment success message to the service interface machine; Step 712: The service interface machine sends a replenishment success message to the SMG (Unicom at the gateway), and the process ends; Step 713: The SCP returns a replenishment failure message to the service interface machine. Step 714: The service interface machine sends a message to the Sybase database, requesting that the user's record be modified as a chargeback record;
步骤 715: 业务接口机发送补款失败消息返回给 SMG (联通在信网关)。  Step 715: The service interface machine sends a replenishment failure message to the SMG (Unicom is in the letter gateway).
与现有技术相比, 本发明具有以下优点: PDSCP是个专门的硬件服务器加软件支持的整套设备; 而本发明只需要 在现有的任何服务器或 PC机就能加载使用, 成本大大的降低。 PDSCP原来有批价的功能, 批价完成后再给 SCP进行扣费, 处理机制 比较緩慢, 网络运行速度很慢; 而本发明是把计费点进行迁移, 直接到 SCP 进行批价并扣费, 整合资源, 进行了网络结构优化。 Compared with the prior art, the present invention has the following advantages: PDSCP is a complete hardware server plus software-supported complete set of equipment; and the present invention only needs to be loaded and used in any existing server or PC, and the cost is greatly reduced. PDSCP originally had the function of rating. After the completion of the pricing, the SCP will be charged. The processing mechanism is slow and the network runs slowly. The present invention migrates the billing point and directly goes to the SCP for pricing and deduction. , Integrate resources, and optimize the network structure.
PDSCP必须单独使用商业的数据库才能保证运行, 成本很高; 而本发明 是在接口机用一个数据库做为一个緩存设备, 这个数据库不一定非使用商业 化的数据库, 比如 Xbase数据库。 这样成本又降低了,还保证了运行的性能。 尽管本发明结合特定实施例进行了描述, 但是对于本领域的技术人员来 说, 可以在不背离本发明的精神或范围的情况下进行修改和变化。 这样的修 改和变化被视作在本发明的范围和附加的权利要求书范围之内。 PDSCP must use a commercial database alone to ensure operation, and the cost is high. However, the present invention uses a database as a cache device in the interface machine, and the database does not necessarily use a commercial database, such as the Xbase database. This reduces costs and also guarantees the performance of the operation. While the invention has been described in connection with the specific embodiments, the modifications and variations may be Such modifications and variations are considered to be within the scope of the invention and the scope of the appended claims.
工业实用性 本发明提供一种短信计费系统及方法, 通过对 PDSCP进行改造, 改用 接口机方式, 高效实现计费点迁移, 整合资源, 进行了网络结构优化, 既保 证原有的 PDSCP功能, 又可以增加多的 SCP资源, 提高了处理短信计费的 能力。 并且原有的 PDSCP 需要布置在服务器上, 此发明改造后的接口机只 需要普通的 PC机就可以支撑, 大大降低了使用设备的成本, 而且对短信的 计费性能有很明显的提高; 最终达到保障业务性能的目的。 INDUSTRIAL APPLICABILITY The present invention provides a short message charging system and method. By modifying a PDSCP, switching to an interface machine mode, efficiently implementing billing point migration, integrating resources, and optimizing network structure, thereby ensuring the original PDSCP function. , can increase the number of SCP resources, improve the ability to handle SMS billing. And the original PDSCP needs to be arranged on the server. The modified interface machine only needs an ordinary PC to support, greatly reducing the cost of using the device, and obviously improving the billing performance of the short message; Achieve the purpose of ensuring business performance.

Claims

权 利 要 求 书 Claim
1、 一种短信计费系统, 包括业务控制点、 短信计费中心, 以及与所述业 务控制点及短信计费中心相连的接口机, 其中, 所述短信计费中心设置成产生计费请求, 并发送给所述接口机; 所述接口机设置成接收计费请求, 并将该计费请求发送到业务控制点; 所述业务控制点设置成接收接口机发送的计费请求, 执行计费操作。 A short message charging system, comprising: a service control point, a short message charging center, and an interface machine connected to the service control point and the short message charging center, wherein the short message charging center is configured to generate a charging request And sending the interface to the interface device; the interface device is configured to receive the charging request, and send the charging request to the service control point; the service control point is configured to receive the charging request sent by the interface device, and execute the meter Fee operation.
2、 如权利要求 1所述的短信计费系统, 其中: 所述业务控制点还设置成将计费操作的操作结果发送给所述接口机; 所述接口机还设置成接收所述业务控制点发送的操作结果并转发给所述 短信计费中心; 所述短信计费中心还设置成接收所述接口机转发的操作结果。 2. The short message charging system according to claim 1, wherein: said service control point is further configured to send an operation result of the charging operation to said interface machine; said interface machine is further configured to receive said service control The operation result sent by the point is forwarded to the short message charging center; the short message charging center is further configured to receive the operation result forwarded by the interface machine.
3、 如权利要求 1或 2所述的短信计费系统, 其中: 当所述计费请求为扣款请求时 , 所述业务控制点执行的计费操作是批价 和扣款处理; 当所述计费请求为补款请求时, 所述业务控制点执行的计费操作是补款 处理。 The short message charging system according to claim 1 or 2, wherein: when the charging request is a debiting request, the charging operation performed by the service control point is a lottery and debit processing; When the charging request is a replenishment request, the charging operation performed by the service control point is a replenishment process.
4、 如权利要求 1或 2所述的短信计费系统, 其中: 所述系统还包括与接口机相连的操作记录数据库, 所述接口机还设置成: 当所述计费请求为扣款请求时, 接收所述业务控 制点发送的操作结果之后, 若所述操作结果是扣款成功消息, 则通知操作记 录数据库插入扣款记录; 所述接口机还设置成: 当所述计费请求为补款请求时, 接收到所述补款 请求后, 先查询操作记录数据库, 若查询到扣款记录且未进行过补款, 再将 补款请求转发给业务控制点; 以及, 接收所述业务控制点发送的操作结果之 后, 若所述操作结果是补款成功消息, 则所述接口机通知所述操作记录数据 库爹改扣款记录。 The short message charging system according to claim 1 or 2, wherein: the system further comprises an operation record database connected to the interface machine, wherein the interface machine is further configured to: when the charging request is a debit request And after receiving the operation result sent by the service control point, if the operation result is a deduction success message, notifying the operation record database to insert the debit record; the interface machine is further configured to: when the charging request is When the replenishment request is received, after receiving the replenishment request, the operation record database is first queried, and if the debit record is queried and no replenishment is made, the replenishment request is forwarded to the service control point; and the service is received. The result of the operation sent by the control point Thereafter, if the operation result is a replenishment success message, the interface machine notifies the operation record database to tamper with the debit record.
5、 如权利要求 4所述的短信计费系统, 其中: 所述操作记录数据库包括緩存数据库和永久数据库; 所述緩存数据库设置成根据接口机的扣款通知插入扣款记录, 以及, 将 扣款记录定时写入所述永久数据库。 5. The short message charging system according to claim 4, wherein: the operation record database comprises a cache database and a permanent database; the cache database is configured to insert a charge record according to a charge notice of the interface machine, and The record is written to the permanent database at regular intervals.
6、 如权利要求 5所述的短信计费系统, 其中: 所述緩存数据库划分为若干个表, 所述緩存数据库还设置成通过对操作时间的取模结果来确定插入扣款记 录的表。 6. The short message charging system according to claim 5, wherein: the cache database is divided into a plurality of tables, and the cache database is further configured to determine a table for inserting the charge record by modulating the result of the operation time.
7、 如权利要求 4所述的短信计费系统, 其中: 所述操作记录数据库包括緩存数据库和永久数据库; 所述接口机还设置成: 收到补款请求后先查询所述緩存数据库, 若未查 到对应的扣款记录, 再查询永久数据库, 若有对应扣款记录的緩存或永久数 据库显示未补款, 再将补款请求转发给业务控制点; 以及, 在接收所述业务 控制点发送的操作结果之后, 若所述操作结果是补款成功消息, 则所述接口 机通知有对应扣款记录的緩存或永久数据库修改扣款记录。 7. The short message charging system according to claim 4, wherein: the operation record database comprises a cache database and a permanent database; and the interface machine is further configured to: query the cache database after receiving the replenishment request, if The corresponding debit record is not found, and the permanent database is queried. If there is a cache or permanent database corresponding to the debit record, the replenishment request is forwarded to the service control point; and, at the service control point, After the sent operation result, if the operation result is a replenishment success message, the interface machine notifies the cache or permanent database modification deduction record corresponding to the debit record.
8、 如权利要求 1或 2所述的短信计费系统, 其中: 所述接口机在计算机或服务器上实现; 所述短信计费中心是短消息业务中心 SMSC或短消息网关 SMG。 The short message charging system according to claim 1 or 2, wherein: the interface machine is implemented on a computer or a server; and the short message charging center is a short message service center SMSC or a short message gateway SMG.
9、 一种短信计费方法, 包括: 短信计费中心向接口机发送计费请求; 所述接口机接收并转发所述计费请求给业务控制点; 所述业务控制点接收所述计费请求, 执行计费操作。 A short message charging method, comprising: the short message charging center sends an accounting request to the interface machine; the interface machine receives and forwards the charging request to the service control point; and the service control point receives the charging Request, perform a billing operation.
10、 如权利要求 9所述的方法, 其中: 在所述业务控制点执行计费操作之后, 还包括: 所述业务控制点将计费操作的操作结果发送给所述接口机; 所述接口机接收所述业务控制点发送的操作结果, 转发给所述短信计费 中心; 所述短信计费中心接收所述接口机转发的操作结果。 The method of claim 9, wherein: after the service control point performs the charging operation, the method further includes: the service control point transmitting an operation result of the charging operation to the interface machine; The machine receives the operation result sent by the service control point, and forwards the result to the short message charging center; the short message charging center receives the operation result forwarded by the interface machine.
11、 如权利要求 9或 10所述的方法, 其中: 当所述计费请求为扣款请求时 , 所述业务控制点执行的计费操作是批价 和扣款处理; 当所述计费请求为补款请求时, 所述业务控制点执行的计费操作是补款 处理。 11. The method according to claim 9 or 10, wherein: when the charging request is a debiting request, the charging operation performed by the service control point is a rating and debit processing; When the request is a replenishment request, the charging operation performed by the service control point is a replenishment process.
12、 如权利要求 10所述的方法, 其中: 当所述计费请求为扣款请求时, 在所述接口机接收所述业务控制点发送的操作结果之后, 若所述操作结 果是扣款成功消息, 则所述接口机通知操作记录数据库插入扣款记录; 当所述计费请求为补款请求时, 在所述接口机接收并转发所述计费请求给业务控制点的步骤中, 所述接 口机接收到所述补款请求后, 先查询操作记录数据库, 若查询到扣款记录且 未进行过补款, 再将补款请求转发给业务控制点; 在所述接口机接收所述业务控制点发送的操作结果之后, 若所述操作结 果是补款成功消息, 则所述接口机通知所述操作记录数据库修改扣款记录。 12. The method according to claim 10, wherein: when the charging request is a debit request, after the interface machine receives the operation result sent by the service control point, if the operation result is a deduction a success message, the interface machine notifying the operation record database to insert the chargeback record; when the charging request is a replenishment request, in the step of receiving and forwarding the charging request to the service control point by the interface machine, After receiving the replenishment request, the interface machine first queries the operation record database, and if the debit record is queried and no replenishment is made, the replenishment request is forwarded to the service control point; After the operation result sent by the service control point, if the operation result is a replenishment success message, the interface machine notifies the operation record database to modify the debit record.
13、 如权利要求 12所述的方法, 其中: 所述操作记录数据库包括緩存数据库和永久数据库; 当所述计费请求为扣款请求时, 在通知操作记录数据库插入扣款记录的步骤中 , 所述接口机通知所述緩 存数据库插入扣款记录, 所述緩存数据库插入扣款记录, 所述緩存数据库中 的扣款记录定时写入所述永久数据库; 当所述计费请求为补款请求时, 13. The method of claim 12, wherein: the operation record database comprises a cache database and a permanent database; when the charge request is a chargeback request, In the step of notifying the operation record database to insert the charge record, the interface machine notifies the cache database to insert a charge record, the cache database inserts a charge record, and the charge record in the cache database is periodically written into the Permanent database; when the charging request is a replenishment request,
在所述接口机接收并转发所述计费请求给业务控制点的步骤中, 所述接 口机收到补款请求后先查询所述緩存数据库, 若未查到对应的扣款记录, 再 查询永久数据库, 若有对应扣款记录的緩存或永久数据库显示未补款, 再将 补款请求转发给业务控制点; 在所述接口机接收所述业务控制点发送的操作结果之后, 若所述操作结 果是补款成功消息, 则所述接口机通知有对应扣款记录的緩存或永久数据库 爹改扣款记录。  In the step of the interface machine receiving and forwarding the charging request to the service control point, the interface machine first queries the cache database after receiving the replenishment request, and if the corresponding debit record is not found, the query is further performed. The permanent database, if there is a cache or permanent database corresponding to the debit record, the replenishment request is forwarded to the service control point; after the interface machine receives the operation result sent by the service control point, if If the operation result is a replenishment success message, the interface machine notifies the cache or permanent database tampering with the debit record.
14、 如权利要求 13所述的方法, 其中: 所述緩存数据库划分为若干个表, 在緩存数据库插入扣款记录的步骤中, 通过对操作时间的取模结果来确 定緩存数据库中插入扣款记录的表。 14. The method according to claim 13, wherein: the cache database is divided into a plurality of tables, and in the step of inserting the charge record into the cache database, determining the insertion charge in the cache database by using the modulo result of the operation time Recorded table.
15、 如权利要求 9或 10所述的方法, 其中: 所述接口机在计算机或服务器上实现; 所述短信计费中心是短消息业务中心 SMSC或短消息网关 SMG。 The method according to claim 9 or 10, wherein: the interface machine is implemented on a computer or a server; and the short message charging center is a short message service center SMSC or a short message gateway SMG.
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