WO2011009329A1 - 一种充值卡置位的方法、系统和装置 - Google Patents

一种充值卡置位的方法、系统和装置 Download PDF

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Publication number
WO2011009329A1
WO2011009329A1 PCT/CN2010/073024 CN2010073024W WO2011009329A1 WO 2011009329 A1 WO2011009329 A1 WO 2011009329A1 CN 2010073024 W CN2010073024 W CN 2010073024W WO 2011009329 A1 WO2011009329 A1 WO 2011009329A1
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WO
WIPO (PCT)
Prior art keywords
timeout
recharge
recharge card
card
information
Prior art date
Application number
PCT/CN2010/073024
Other languages
English (en)
French (fr)
Inventor
李蕊
李良生
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 WO2011009329A1 publication Critical patent/WO2011009329A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/10Account details or usage
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/10Account details or usage
    • H04M17/106Account details or usage using commercial credit or debit cards
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/20Prepayment of wireline communication systems, wireless communication systems or telephone systems with provision for recharging the prepaid account or card, or for credit establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/20Prepayment of wireline communication systems, wireless communication systems or telephone systems with provision for recharging the prepaid account or card, or for credit establishment
    • H04M17/202Prepayment of wireline communication systems, wireless communication systems or telephone systems with provision for recharging the prepaid account or card, or for credit establishment selecting interactively a payment method
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24Accounting or billing

Definitions

  • the present invention relates to wireless communication technologies, and in particular, to a method, system and apparatus for charging a card. Background technique
  • the recharge center is responsible for managing the recharge cards.
  • the provincial recharge centers are set up in the provinces, which are responsible for the recharge of the users in the province. According to the recharge of one person per month, the recharge center must manage at least one million recharge cards.
  • the card-making period needs to be pre-made in advance, and the used recharge card should be reserved for a period of time for inquiry and reconciliation, etc.
  • the number of recharge cards that the recharge center needs to manage is usually tens of millions.
  • the general recharge center is built on a different device from the SCP (Service Control Point) device responsible for the intelligent service call.
  • the recharge center and the SCP device pass the signaling or data link.
  • the road is used to deliver the message and complete the refill operation.
  • the recharge process is issued by the SCP device to the recharge center to query the status of the recharge card and the face value and additional validity period operation request;
  • the recharge center queries the status of the recharge card, the face value and the additional validity period according to the recharge card password, and returns the result to the SCP device;
  • the SCP device issues a request to modify the status of the recharge card; after receiving the request, the recharge center modifies the status of the recharge card and returns the execution result;
  • the SCP device adds money and additional validity to the user.
  • the SCP device and the recharge center communicate through the signaling/data link, if the link is abnormal, the data may be inconsistent. For example: If the status of the recharge card is successful, the SCP device sends the SCP device. The request to modify the card status of the recharge center is lost. To ensure that the user will not lose, if the SCP device sends a response to the status of the card in the recharge center, if the response is not received, the default modification is successful, and the SCP device adds money to the user. And additional validity period. This may result in the following:
  • the recharge center has not received the request to modify the card status, and the status of the recharge card has not been modified
  • the recharge center receives the request to modify the card status. Due to the recharge center problem (for example, the database space is full), the status of the recharge card fails to be modified, and the return result is lost.
  • This recharge card may be used continuously, resulting in more than one card charge.
  • a method of recharging a card comprising:
  • the recharge card timeout information is placed in the inquiry recharge card status message
  • the method further includes: sending a modified recharge card status message to the recharge center, instructing the recharge center to recharge the recharge card password in the modified recharge card status message The card status is set;
  • the modification success response message returned by the recharge center is not received within the first set time
  • the recharge center sets a timeout for the recharge card, and generates a recharge card timeout information including the recharge card password;
  • the method further includes:
  • the recharge center sets a recharge card state corresponding to the recharge card password in the recharge card timeout information.
  • placing the recharge card timeout information before the query recharge card status message further includes the following steps: placing the generated recharge card timeout information in the N timeout queues with the highest priority In the timeout queue, N is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information.
  • the charging card timeout information is placed in the inquiry recharge card status message as follows:
  • the selected recharge card timeout information is placed in the inquiry recharge card status message.
  • the method further includes: after receiving the modification success response message returned by the recharge center, in the second set time, from the first timeout queue Deleting the recharge card timeout information corresponding to the modification success response message;
  • the recharge card timeout information corresponding to the modification failure response message is deleted from the first timeout queue, and the recharge card timeout information corresponding to the modification failure response message is placed in the second timeout queue.
  • the priority of the second timeout queue is second only to the priority of the first timeout queue; if not, the timeout information of the recharge card corresponding to the modification failure response message is deleted from the first timeout queue;
  • the selected recharge card timeout information is still saved in the current queue, and the inquiry recharge card status information sent later is sent. Priority processing.
  • a system for charging a card comprising: a service control point SCP device, configured to: when the inquiry recharge card status message needs to be sent, place the recharge card timeout information in the query recharge Sending the inquiry recharge card status message to the recharge center device in the card status message;
  • the recharge center device is configured to set a state of the recharge card corresponding to the recharge card timeout information.
  • a service control point SCP device comprising:
  • the encapsulating module is configured to: when the inquiry recharge card status message needs to be sent, place the recharge card timeout information in the inquiry recharge card status message;
  • a sending module configured to send the inquiry recharge card status message to the recharge center, and instruct the recharge center to set a recharge card status corresponding to the recharge card timeout information.
  • the sending module is further configured to: send a modified recharge card status message to the recharge center, and instruct the recharge center to set a recharge card status corresponding to the recharge card password in the modified recharge card status message, When the modification success response message returned by the recharge center is not received within the first set time, sending a timeout request message containing the recharge card password to the set timeout information module;
  • the SCP device further includes:
  • the set timeout information module is configured to: after receiving the timeout request message, determine that the recharge center sets a timeout for the recharge card, and generates a recharge card timeout information including the recharge card password.
  • set timeout information module is further configured to:
  • the generated recharge card timeout information is placed in the timeout queue with the highest priority among the N timeout queues.
  • is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information.
  • the encapsulating module is configured to: when an inquiry recharge card status message needs to be sent, send an acquisition message to the information acquisition module, and place the received recharge card timeout information in the inquiry recharge card status. In the message;
  • the SCP device includes: an information obtaining module, configured to: after receiving the acquiring message, determine, from the one timeout queue, a timeout queue that includes at least one recharge card timeout information, and the highest priority timeout queue is a first timeout queue And selecting a recharge card timeout information from the first timeout queue, and sending the selected recharge card timeout information.
  • an information obtaining module configured to: after receiving the acquiring message, determine, from the one timeout queue, a timeout queue that includes at least one recharge card timeout information, and the highest priority timeout queue is a first timeout queue And selecting a recharge card timeout information from the first timeout queue, and sending the selected recharge card timeout information.
  • the SCP device further includes:
  • the response processing module is configured to: after the sending module sends the query recharge card status message to the recharge center, receive a modification success response message returned by the recharge center within a second set time, and send the recharge card a password deletion message; after the sending module sends the inquiry recharge card status message to the recharge center, in the second set time, the modification success response message returned by the recharge center is not received, and the transmission includes Decoding the failure message of the recharge card password;
  • An information processing module configured to: after receiving the deletion message, delete, from the first timeout queue, the recharge card timeout information corresponding to the recharge card password in the deletion message;
  • a set processing device includes: a set timeout information module, configured to generate, when the recharge card sets a timeout timeout at the recharge center
  • the recharge card timeout information of the recharge card password is set in the timeout queue with the highest priority among the N timeout queues, where N is a positive integer and is not greater than the retransmission times of the same recharge card timeout information;
  • the information obtaining module is configured to: after receiving the acquisition message from the service control point SCP device, determine a timeout queue with at least one recharge card timeout information and having the highest priority, and select a recharge card timeout information from the determined timeout queue. , return the selected recharge card timeout information to the SCP device.
  • the inquiry recharge card status message containing the recharge card timeout information is sent to the recharge center, and the recharge center is instructed to set the recharge card status corresponding to the recharge card timeout information.
  • the embodiment of the present invention can make the recharge center repeatedly set for the recharge card that fails to be set, thereby improving the timeliness and accuracy of the system processing the state of the recharge card, and without adding additional system maintenance overhead. Reduce the situation of more than one card charge.
  • FIG. 1 is a schematic flow chart of a recharge method in the background art
  • FIG. 2 is a schematic structural diagram of a system for setting a recharge card according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an SCP device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a setting processing device according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a timeout queue according to an embodiment of the present invention.
  • FIG. 6 is a schematic flow chart of a method for setting a recharge card according to an embodiment of the present invention.
  • FIG. 7 is a schematic flowchart of a method for charging a value according to an embodiment of the present invention. detailed description
  • the inquiry recharge card status message containing the recharge card timeout information is sent to the recharge center, and the recharge center is instructed to set the recharge card status corresponding to the recharge card timeout information.
  • the recharge center can be repeatedly set, thereby The timeliness and accuracy of the system handling the status of the recharge card is increased.
  • the system for setting a recharge card includes: an SCP device 20 and a recharge center device 30.
  • the SCP device 20 is configured to: when the inquiry recharge card status message needs to be sent, put the recharge card timeout information generated by the set processing device 10 into the inquiry recharge card status message, and send the inquiry recharge card status message to the recharge center device 30.
  • the recharge center device 30 is configured to set the state of the recharge card corresponding to the recharge card timeout information after receiving the inquiry recharge card status message from the SCP device 20.
  • the system for charging the card in the embodiment of the present invention may further include: a setting processing device 10.
  • the setting processing device 10 is configured to generate a recharge card timeout information including a recharge card password when the recharge center device 30 sets a timeout for the recharge card.
  • the recharge center device 30 sets the recharge card status corresponding to the recharge card password in the recharge card timeout information.
  • the SCP device 20 sends a modified recharge card status message to the recharge center device 30, instructing the recharge center device 30 to set the status of the recharge card corresponding to the recharge card password in the modified recharge card status message;
  • the modification success response message returned by the refill center device 30 is not received, and it is determined that the refill center device 30 sets the recharge card timeout, and sends a timeout request message containing the recharge card password to the set processing device 10.
  • the recharge center device 30 does not receive the modified recharge card status message, or receives the modified recharge card status message, and returns the modification to the SCP device 20 (or fails).
  • the response message is lost, the SCP device 20 does not have Roger that. That is, during the first set time, the SCP device 20 does not receive any message returned by the refill center device 30, and determines that the recharge center device 30 sets the recharge card timeout.
  • the first set time can be set as needed.
  • the current recharge center device 30 needs to process more data content, and the load is relatively large, and the first set time can be set longer.
  • the setting processing device 10 determines that the recharge center device 30 sets a timeout for the recharge card, and generates a recharge card timeout information including the recharge card password.
  • the SCP device 20 may also put related information such as the recharged user number and recharge time into a timeout request message; then the set processing device 10 generates a user number and recharge time including the recharge card password, the recharged value. Recharge card timeout information for related information.
  • the set processing device 10 can also generate one timeout queue, and each timeout queue corresponds to a different priority, which is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information. For details, see 5.
  • the timeout queues are sorted in order of priority from highest to lowest, that is, the first timeout queue has the highest priority, and the second timeout queue has the highest priority.
  • the first timeout queue has the lowest priority.
  • the number of retransmissions of the same recharge card timeout information can be set as needed. It should be noted that if the number of retransmission times of the same recharge card timeout information is set higher, the probability that the recharge card is successfully set is higher, and the corresponding consumed resources are also larger.
  • the set processing device 10 After generating the recharge card timeout information, the set processing device 10 places the generated recharge card timeout information in the timeout queue with the highest priority among the timeout queues.
  • the SCP device 20 sends an acquisition message to the set processing device 10 when the inquiry recharge card status message needs to be sent, and places the received recharge card timeout information from the set processing device 10 in the inquiry recharge card status message.
  • the setting processing device 10 After receiving the acquisition message from the SCP device 20, the setting processing device 10 does A timeout queue having at least one recharge card timeout information and having the highest priority is selected, and a recharge card timeout information is selected from the determined timeout queue, and the selected recharge card timeout information is sent to the SCP device.
  • the set processing device 10 selects a recharge card timeout information from high to low in order of priority. As shown in FIG. 5, the setting processing device 10 selects a recharge card timeout information from the first timeout queue according to the order of the first timeout queue to the Nth timeout queue, if there is no recharge card timeout information in the first timeout queue. , select a recharge card timeout information from the second timeout queue, and so on.
  • the setting processing device 10 determines that there is a plurality of recharge card timeout information in the timeout queue having at least one recharge card timeout information and the highest priority, one may randomly select one; or may select the generation time according to the generation time of the recharge card timeout information. The first one; you can also select the earliest one according to the time of the recharge card timeout information to the timeout queue; if there is related information such as the recharged user number and recharge time in the recharge card timeout information, you can also follow the number of the user number. The segments are selected, and the selection can also be made in accordance with the recharge time.
  • the SCP device 20 After the SCP device 20 sends the inquiry recharge card status message to the refill center device 30, the SCP device 20 receives the modification success response message returned by the refill center device 30 within the second set time, and sends the recharge card password to the set processing device 10. Delete the message.
  • the SCP device 20 After receiving the modification success response message returned by the refill center device 30 in the second set time, the SCP device 20 puts the recharge card password in the inquiry recharge card status message corresponding to the modification success response message into the deletion message. It is transmitted to the set processing device 10.
  • the recharge center device 30 after receiving the inquiry recharge card status message, the recharge center device 30 returns to the SCP device 20 after successfully setting the recharge card status corresponding to the recharge card password in the recharge card timeout information in the recharge card status message. Modify the success response message.
  • the setting processing device 10 deletes the recharge card timeout information corresponding to the recharge card password in the deletion message from the determined timeout queue.
  • the setting manner of the second setting time is similar to the setting manner of the first setting time, and details are not described herein again.
  • the SCP device 20 After the SCP device 20 sends the inquiry recharge card status message to the refill center device 30, the SCP device 20 receives the modification failure response message returned by the refill center device 30 within the second set time, and determines that the set failure has occurred, to the set processing device 10 A set failure message containing the recharge card password is sent.
  • the SCP device 20 receives the modification failure response message returned by the refill center device 30 within the second set time, determines that the set failure has occurred, and sends a set failure message containing the recharge card password to the set processing device 10.
  • the setting processing device 10 determines whether there is still a timeout queue whose priority is lower than the determined timeout queue (that is, the recharge card corresponding to the recharge card password in the set failure message expires. Timeout queue of the timeout queue where the information is located; if yes, the recharge card timeout information corresponding to the recharge card password in the set failure message is deleted from the determined timeout queue, and the recharge card timeout information is placed in the next timeout queue In the next timeout queue, the recharge card timeout information corresponding to the recharge card password in the set failure message is deleted.
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is located is the Nth timeout queue, the recharge card timeout information is directly deleted from the Nth timeout queue;
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is not the Nth timeout queue, for example, the N-2 timeout queue
  • the recharge card timeout information is directly from the N-2 timeout queue. Delete, and put the recharge card timeout information in the N-1 timeout queue (that is, in the next timeout queue of the N-2 timeout queue).
  • the set processing device 10 can be located in the SCP device 20, that is, The bit processing device 10 may not be a separate device, and all functions of the set processing device 10 may be integrated into the SCP device 20.
  • the SCP device is described in detail below by taking all the functions of the set processing device into the SCP device as an example.
  • the SCP device of the embodiment of the present invention includes: a package module 210 and a sending module.
  • the encapsulating module 210 is configured to: when the inquiry recharge card status message needs to be sent, place the recharge card timeout information in the inquiry recharge card status message.
  • the sending module 220 is configured to send a query recharge card status message to the recharge center, and instruct the recharge center to set the recharge card status corresponding to the recharge card timeout information.
  • the SCP device may further include: setting a timeout information module.
  • the set timeout information module 200 is configured to generate a recharge card timeout information including a recharge card password when the recharge card sets a timeout period.
  • the sending module 220 sends a query recharge card status message to the recharge center, instructing the recharge center to set the recharge card status corresponding to the recharge card password in the recharge card timeout information.
  • the sending module 220 is further configured to:
  • the timeout request message containing the recharge card password is sent to the set timeout information module 200.
  • the set timeout information module 200 determines that the charging center sets a timeout for the charging card, and generates a charging card timeout information including the charging card password.
  • the SCP device 20 does not receive the content of the modification success response message returned by the recharge center device 30, and details are not described herein again.
  • the sending module 220 may also put related information such as the recharged user number and recharge time into a timeout request message; then the set timeout information module 200 generates a user number and recharge value including the recharge card password, the recharged value. Recharge card timeout information for time and other related information.
  • the set timeout information module 200 can also generate N timeout queues, each of which has a different priority, and N is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information. For details, see 5.
  • the set timeout information module 200 After generating the recharge card timeout information, the set timeout information module 200 places the generated recharge card timeout information in the timeout queue with the highest priority among the N timeout queues.
  • the SCP device may further include: an information acquiring module 230.
  • the information obtaining module 230 is configured to: after receiving the get message from the encapsulating module 210, determine a timeout queue with at least one recharge card timeout information and having the highest priority, select a recharge card timeout information from the determined timeout queue, and send the selection Recharge card timeout information.
  • the encapsulation module 210 sends an acquisition message to the information acquisition module 230, and places the received recharge card timeout information from the information acquisition module 230 into the inquiry recharge card status message. in.
  • the information obtaining module 230 selects a recharge card timeout information from high to low in order of priority. As shown in FIG. 5, the information obtaining module 230 selects a recharge card timeout information from the first timeout queue according to the order of the first timeout queue to the Nth timeout queue. If there is no recharge card timeout information in the first timeout queue, a recharge card timeout information is selected from the second timeout queue, and so on.
  • the information obtaining module 230 determines that there is a plurality of recharge card timeout information in the timeout queue with at least one recharge card timeout information and the highest priority, one may randomly select one; or may select the generation time according to the generation time of the recharge card timeout information. One can also select the earliest one according to the time of the recharge card timeout information to the timeout queue; if there is related information such as the recharged user number and recharge time in the recharge card timeout information, the number of the user number can also be Make a selection, or you can choose according to the recharge time.
  • the SCP device may further include: a response processing module 240 and an information processing module 250.
  • the response processing module 240 receives the modification failure response message returned by the refill center within the second set time, and sends the recharging card password to the information processing module 250. Bit failure message.
  • the response processing module 240 sets the recharge card password of the set timeout in the recharge card status message to the set failure message.
  • the information processing module 250 transmits.
  • the setting manner of the second setting time is similar to the setting manner of the first setting time, and details are not described herein again.
  • the response processing module 240 After the sending module 220 sends the inquiry recharge card status message to the refill center, the response processing module 240 does not receive the modification success response message returned by the refill center within the second set time, and sends the recharge card password to the information processing module 250. Set the failure message.
  • the response processing module 240 does not receive the modification success response message returned by the refill center within the second set time
  • the response card module in the recharge card status message is placed in the set failure message, and the information processing module is sent to the information processing module. 250 sent.
  • the information processing module 250 determines whether there is still a timeout queue whose priority is lower than the determined timeout queue (ie, the recharge card corresponding to the recharge card password in the set failure message times out Timeout queue for the timeout queue where the information is located;
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is deleted from the determined timeout queue, and the recharge card timeout information is placed in the next timeout queue, otherwise, from the determined timeout queue
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is deleted.
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is located is the Nth timeout queue, the recharge card timeout information is directly deleted from the Nth timeout queue;
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is not the Nth timeout queue, for example, the N-2 timeout queue
  • the recharge card timeout information is directly deleted from the Nth timeout queue.
  • the recharge card timeout information is placed in the N-1 timeout queue (ie, in the next timeout queue of the N-2 timeout queue).
  • the setting processing device of the embodiment of the present invention includes: a set timeout information module 100 and an information acquiring module 110.
  • the set timeout information module 100 is configured to generate a recharge card timeout information including a recharge card password when the recharge center sets a timeout period, and place the generated recharge card timeout information in the N timeout queues with the highest priority timeout.
  • N is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information.
  • the information obtaining module 110 is configured to determine, after receiving the acquisition message from the SCP device, A timeout queue having at least one recharge card timeout information and having the highest priority, selecting a recharge card timeout information from the determined timeout queue, and returning the selected recharge card timeout information to the SCP device.
  • the set timeout information module 100 determines that the recharge center sets the recharge card timeout and generates a recharge card timeout information including the recharge card password.
  • the setting processing device of the embodiment of the present invention may further include: an information processing module
  • the information processing module 120 is configured to: after receiving the deletion message from the SCP, delete the recharge card timeout information corresponding to the recharge card password in the deletion message from the timeout queue determined by the information obtaining module 110;
  • the recharge in the set failure message is deleted from the timeout queue determined by the information obtaining module 110.
  • the recharge card timeout information corresponding to the card password is placed in the next timeout queue, wherein the priority of the next timeout queue is second only to the priority of the determined timeout queue; otherwise, the slave information acquisition module 110
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is deleted in the determined timeout queue.
  • the functions of the set timeout information module 100, the information acquisition module 110, and the information processing module 120 are similar to those of the set timeout information module 200, the information acquisition module 230, and the information processing module 250 in the SCP device of the embodiment of the present invention.
  • the corresponding content of the timeout information module 200, the information acquisition module 230, and the information processing module 250 is not described herein.
  • the method for setting a recharge card includes the following steps: Step 601: When the status message of the recharge card needs to be sent, the timeout information of the recharge card is placed in the status message of the recharge card.
  • the recharge card timeout information is information generated by the recharge center when the recharge card is set to timeout, and the recharge card password is generated.
  • Step 602 Send a query recharge card status message to the recharge center, and instruct the recharge center to set the recharge card status corresponding to the recharge card timeout information.
  • step 601 the method further includes:
  • Step a600 Send a modify recharge card status message to the recharge center, and instruct the recharge center to set the status of the recharge card corresponding to the recharge card password in the repair recharge card status message.
  • Step b600 When the modification success response message returned by the refill center is not received within the first set time, it is determined that the recharge center sets the recharge card timeout information with the recharge card password timeout.
  • the setting manner of the first setting time is the same as the setting manner of the first setting time in the system for setting the recharge card according to the embodiment of the present invention, and details are not described herein again.
  • step b600 it is also possible to generate a recharge card timeout information including the recharge card password, the recharged subscriber number, and the recharge time.
  • N timeout queues may be generated, and each timeout queue has a different priority.
  • N is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information. For details, see 5.
  • the timeout queues are sorted in order of priority from highest to lowest, that is, the first timeout queue has the highest priority, the second timeout queue has the highest priority, and the Nth timeout queue has the lowest priority.
  • the number of retransmissions of the same recharge card timeout information can be set as needed. It should be noted that if the number of retransmission times of the same recharge card timeout information is set higher, the probability that the recharge card is successfully set is higher, and the corresponding consumed resources are also larger.
  • the step 601 and the step 602 may further include: The generated recharge card timeout information is placed in the timeout queue with the highest priority among the N timeout queues.
  • step 601 may further include:
  • the selected recharge card timeout information is placed in the inquiry recharge card status message.
  • a recharge card timeout information can be selected according to the set number of selections.
  • the recharge card timeout information is selected in descending order of priority. As shown in Figure 5, a recharge card timeout information is selected from the first timeout queue in the order of the first timeout queue to the Nth timeout queue. If there is no recharge card timeout information in the first timeout queue, the second timeout is obtained. Select a recharge card timeout information in the queue, and so on.
  • the highest priority timeout queue has multiple recharge card timeout information
  • the step 602 may further include:
  • Step a603 After receiving the modification success response message returned by the refill center in the second set time, deleting the selected recharge card timeout information from the determined timeout queue.
  • the recharge center After receiving the inquiry recharge card status message, the recharge center successfully sets the status of the recharge card corresponding to the recharge card password in the recharge card timeout information in the recharge card status message, and returns ⁇ ⁇ ' tampering successfully.
  • Response message After receiving the modification success response message returned by the refill center within the second set time, the recharge card timeout information corresponding to the recharge card password in the deletion message is deleted from the determined timeout queue.
  • the setting manner of the second setting time is similar to the setting manner of the first setting time, and details are not described herein again.
  • step b603 the modification failure response message returned by the recharge center is received in the second set time, and it is determined whether there is still a timeout queue whose priority is lower than the determined timeout queue (that is, the recharge card corresponding to the recharge card password in the set failure message times out. Timeout queue for the timeout queue where the information is located;
  • the selected recharge card timeout information is deleted from the determined timeout queue, and the selected recharge card timeout information is placed in the next timeout queue, wherein the priority of the next timeout queue is second only to the determined timeout queue. priority;
  • the selected recharge card timeout information is deleted from the determined timeout queue.
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is located is the Nth timeout queue, the recharge card timeout information is directly deleted from the Nth timeout queue;
  • the recharge card timeout information corresponding to the recharge card password in the set failure message is not the Nth timeout queue, for example, the N-2 timeout queue
  • the recharge card timeout information is directly from the N-2 timeout queue. Delete, and put the recharge card timeout information in the N-1 timeout queue (that is, in the next timeout queue of the N-2 timeout queue).
  • the recharging process of the set processing device located in the SCP device (that is, all the functions of the set processing device are integrated into the SCP device) is similar to the recharging process of the two devices that are independent of the set processing device and the SCP device, where No longer.
  • the method for recharging in the embodiment of the present invention includes the following steps:
  • Step 701 After receiving the user refill request, the SCP device sends an acquisition request to the set processing device.
  • Step 702 The set processing device determines a timeout queue that includes a recharge card timeout information and has the highest priority, selects a recharge card timeout information from the determined timeout queue, and sends the selected recharge card timeout information to the SCP device.
  • Step 703 The SCP device sends a query recharge card status message to the recharge center, and carries the obtained recharge card timeout information in the query recharge card status message.
  • Step 704 The recharge center queries the state of the recharge card in the received recharge card status message, and resets the recharge card status corresponding to the recharge card timeout information carried in the recharge card status message.
  • Step 705 The recharge center returns the query and the reset result to the SCP device.
  • Step 706 The SCP device determines whether the status of the recharge card of the current inquiry is available. If available, sends a replenishment card status operation request to the recharge center, and sends the recharge card overtime information and the result of the current processing to the set processing device.
  • the timeout information and result of the recharge card processed this time are sent to the set processing device.
  • the SCP device can also determine the set result by itself, and then send the recharge card timeout information and the result of its own judgment to the set processing device.
  • the deletion message including the recharge card timeout information is sent;
  • Step 707 The set processing device determines the set result. If the set is successful, the recharge card timeout information is directly deleted from the queue determined in step 702. Otherwise, the recharge card timeout information is deleted from the queue determined in step 702. In the next queue. Among them, next
  • Step 708 After receiving the status message of modifying the recharge card, the recharge center modifies the recharge card status of the recharge and returns the operation result to the SCP device.
  • step 707 There is no order between step 707 and step 708.
  • Step 709 After receiving the returned operation result, the SCP device adds money and an additional validity period to the user account if the card status is successfully changed;
  • the default is set to succeed, adding money and additional validity period to the user account, and sending a timeout request message to the set processing device, wherein the timeout request message includes the recharge card password of the recharge. , recharged user number, recharge time.
  • Step 710 After receiving the timeout request message, the setting processing device determines that the recharge center sets the recharge card timeout, generates a recharge card timeout information including the recharge card password, and places the generated recharge card timeout information into the N timeout queues.
  • N is a positive integer and is not greater than the number of retransmissions of the same recharge card timeout information.
  • the recharge card timeout information is placed in the inquiry recharge card status message; and the inquiry recharge card status message is sent to the recharge center. And instructing the recharge center to set a state of the recharge card corresponding to the recharge card timeout information.
  • the embodiment of the present invention can make the recharge center repeatedly set for the recharge card that fails to be set, thereby improving the timeliness and accuracy of the system processing the state of the recharge card, and without adding additional system maintenance overhead. Reduce the situation of one "" ⁇ more charge.

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Description

一种充值卡置位的方法、 系统和装置 技术领域
本发明涉及无线通信技术, 特别涉及一种充值卡置位的方法、 系统和 装置。 背景技术
随着智能业务的推广应用, 充值卡由于购买和使用方便, 现在已经被 广泛使用。 充值中心负责管理充值卡, 一般是各省分别设立省充值中心, 负责本省用户的充值, 按照每人每月充值 1 次计算, 充值中心至少要管理 百万级数量的充值卡。 另外, 还要考虑制卡周期长需要提前制卡, 已经使 用的充值卡要保留一段时间供查询及对帐使用等, 充值中心需要管理的充 值卡数量通常是千万级的。
为提高数据处理性能, 一般充值中心都是与负责智能业务呼叫的 SCP (Service Control Point,业务控制点)设备分开建在不同的设备上,充值中心 与 SCP设备之间通过信令或数据链路来传递消息, 完成充值操作。
如图 1所示, 充值过程是由 SCP设备向充值中心发出查询充值卡状态 及面值和附加有效期操作请求;
充值中心根据充值卡密码, 查询出充值卡状态、 面值和附加有效期, 将结果返回给 SCP设备;
如果充值卡状态为可用, SCP设备发出修改充值卡状态操作请求; 充值中心收到请求后修改充值卡状态并返回执行结果;
如果修改状态成功 SCP设备为用户加钱和附加有效期。
由于 SCP设备和充值中心之间是通过信令 /数据链路来通信的, 如果链 路异常就可能导致数据不一致, 例如: 查询充值卡状态成功, SCP设备发 给充值中心的修改卡状态的请求丟失, 为确保用户不会损失, 凡是 SCP设 备发给充值中心的修改卡状态的请求后如果没有收到响应, 都默认修改成 功, SCP设备会为用户加钱和附加有效期。 这样就有可能造成如下情况出 现:
1、 充值中心未收到修改卡状态的请求, 充值卡状态未修改;
2、 充值中心收到修改卡状态的请求, 由于充值中心问题(例如: 数据 库空间满等), 修改充值卡状态失败, 返回结果丟失。
如果出现上述情况, 会导致充值卡实际已经被使用了, 但充值卡状态 没有修改, 这张充值卡就有可能会被继续使用, 造成一卡多充。
综上所述, 目前充值卡置位的方案中如果 SCP设备和充值中心之间的 链路异常, 很难对充值卡进行置位, 从而降低了系统处理充值卡状态的及 时性和准确性。 发明内容
本发明的发明目的在于提供一种充值卡置位的方法、 系统和装置, 用 以提高系统处理充值卡状态的及时性和准确性。
为实现本发明的发明目的, 基于本发明的一方面, 提供一种充值卡置 位的方法, 该方法包括:
在需要发送查询充值卡状态消息时, 将充值卡超时信息置于所述查询 充值卡状态消息中;
向充值中心发送所述查询充值卡状态消息, 指示所述充值中心对所述 充值卡超时信息对应的充值卡状态进行置位。
进一步地, 所述在需要发送查询充值卡状态消息之前还包括: 向所述充值中心发送修改充值卡状态消息, 指示所述充值中心对所述 修改充值卡状态消息中的充值卡密码对应的充值卡状态进行置位;
在第一设定时间内没有收到所述充值中心返回的修改成功响应消息 时, 确定充值中心对充值卡置位超时, 生成含有充值卡密码的充值卡超时 信息;
所述向充值中心发送所述查询充值卡状态消息之后还包括:
所述充值中心对所述充值卡超时信息中的充值卡密码对应的充值卡状 态进行置位。
进一步地, 所述生成充值卡超时信息之后, 将充值卡超时信息置于所 述查询充值卡状态消息之前还包括如下步骤: 将生成的充值卡超时信息置 于 N个超时队列中优先级最高的超时队列中, N是正整数且不大于同一个 充值卡超时信息的重传次数。
将充值卡超时信息置于所述查询充值卡状态消息中具体为:
从所述 N个超时队列中确定含有至少一个充值卡超时信息, 且优先级 最高的超时队列为第一超时队列;
从所述第一超时队列中选择一个充值卡超时信息;
将选择的所述充值卡超时信息置于所述查询充值卡状态消息中。
进一步地, 所述向充值中心发送所述查询充值卡状态消息之后还包括: 在第二设定时间内, 收到所述充值中心返回的修改成功响应消息后, 从所述第一超时队列中删除所述修改成功响应消息对应的充值卡超时信 息;
在第二设定时间内, 收到所述充值中心返回的修改失败的响应消息后, 判断是否还存在优先级低于所述第一超时队列的第二超时队列;
如果存在, 则从所述第一超时队列中删除所述修改失败响应消息对应 的充值卡超时信息, 并将所述修改失败响应消息对应的充值卡超时信息置 于所述第二超时队列中, 所述第二超时队列的优先级仅次于所述第一超时 队列的优先级; 如果不存在, 则从所述第一超时队列中删除所述修改失败 响应消息对应的充值卡超时信息; 在所述第二设定时间内, 没有收到所述充值中心返回的修改成功响应 消息, 则将所选择的充值卡超时信息仍保存在当前队列中, 并且在后面发 出的查询充值卡状态信息中优先处理。
基于本发明的一方面, 提供一种充值卡置位的系统, 该系统包括: 业务控制点 SCP设备, 用于在需要发送查询充值卡状态消息时, 将充 值卡超时信息置于所述查询充值卡状态消息中, 向充值中心设备发送所述 查询充值卡状态消息;
充值中心设备, 用于对所述充值卡超时信息对应的充值卡状态进行置 位。
基于本发明的一方面, 提供一种业务控制点 SCP设备, 该 SCP设备包 括:
封装模块, 用于在需要发送查询充值卡状态消息时, 将充值卡超时信 息置于所述查询充值卡状态消息中;
发送模块, 用于向充值中心发送所述查询充值卡状态消息, 指示所述 充值中心对所述充值卡超时信息对应的充值卡状态进行置位。
进一步地, 所述发送模块还用于: 向所述充值中心发送修改充值卡状 态消息, 指示所述充值中心对所述修改充值卡状态消息中的充值卡密码对 应的充值卡状态进行置位, 在第一设定时间内没有收到所述充值中心返回 的修改成功响应消息时, 向置位超时信息模块发送含有充值卡密码的超时 请求消息;
进一步地, 所述 SCP设备还包括:
置位超时信息模块, 用于在收到所述超时请求消息后, 确定充值中心 对充值卡置位超时, 生成含有所述充值卡密码的充值卡超时信息。
进一步地, 所述置位超时信息模块还用于:
将生成的充值卡超时信息置于 N个超时队列中优先级最高的超时队列 中, Ν是正整数且不大于同一个充值卡超时信息的重传次数。
基于本发明的一实施例, 所述封装模块用于: 在需要发送查询充值卡 状态消息时, 向信息获取模块发送获取消息, 以及将收到的充值卡超时信 息置于所述查询充值卡状态消息中;
所述 SCP设备包括: 信息获取模块, 用于在收到所述获取消息后, 从 所述 Ν个超时队列中确定含有至少一个充值卡超时信息, 且优先级最高的 超时队列为第一超时队列, 从所述第一超时队列中选择一个充值卡超时信 息, 发送选择的充值卡超时信息。
进一步地, 所述 SCP设备还包括:
响应处理模块, 用于在所述发送模块向充值中心发送所述查询充值卡 状态消息后, 在第二设定时间内收到所述充值中心返回的修改成功响应消 息, 发送含有所述充值卡密码的删除消息; 在所述发送模块向充值中心发 送所述查询充值卡状态消息后, 在所述第二设定时间内, 没有收到所述充 值中心返回的修改成功响应消息, 发送含有所述充值卡密码的置位失败消 息;
信息处理模块, 用于在收到所述删除消息后, 从所述第一超时队列中 删除所述删除消息中的充值卡密码对应的所述充值卡超时信息;
在收到所述置位失败消息后, 判断是否还存在优先级低于所述第一超 时队列的第二超时队列; 如果存在, 则从所述第一超时队列中删除所述置 位失败消息中的充值卡密码对应的所述充值卡超时信息, 并将该充值卡超 时信息置于所述第二超时队列中; 所述第二超时队列的优先级仅次于所述 第一超时队列的优先级; 如果不存在, 则从所述第一超时队列中删除所述 置位失败消息中的充值卡密码对应的所述充值卡超时信息。
本发明实施例提供的一种置位处理设备, 该置位处理设备包括: 置位超时信息模块, 用于在充值中心对充值卡置位超时时, 生成含有 所述充值卡密码的充值卡超时信息, 将生成的充值卡超时信息置于 N个超 时队列中优先级最高的超时队列中, N是正整数且不大于同一个充值卡超 时信息的重传次数;
信息获取模块, 用于在收到来自业务控制点 SCP设备的获取消息后, 确定含有至少一个充值卡超时信息且优先级最高的超时队列, 从确定的所 述超时队列中选择一个充值卡超时信息, 向 SCP设备返回选择的充值卡超 时信息。
本发明实施例向充值中心发送含有充值卡超时信息的查询充值卡状态 消息, 指示充值中心对充值卡超时信息对应的充值卡状态进行置位。 由于 本发明实施例对于置位失败的充值卡, 可以让充值中心重复进行置位, 从 而提高了系统处理充值卡状态的及时性和准确性, 并且不需要增加额外的 系统维护开销的前提下, 减少了一卡多充的情况。 附图说明
图 1为背景技术中的充值方法流程示意图;
图 2为本发明实施例充值卡置位的系统结构示意图;
图 3为本发明实施例 SCP设备的结构示意图;
图 4为本发明实施例置位处理设备的结构示意图;
图 5为本发明实施例超时队列示意图;
图 6为本发明实施例充值卡置位的方法流程示意图;
图 7为本发明实施例充值的方法流程示意图。 具体实施方式
本发明实施例向充值中心发送含有充值卡超时信息的查询充值卡状态 消息, 指示充值中心对充值卡超时信息对应的充值卡状态进行置位。 本发 明实施例对于置位失败的充值卡, 可以让充值中心重复进行置位, 从而提 高了系统处理充值卡状态的及时性和准确性。
下面结合说明书附图对本发明实施例作进一步详细描述。
如图 2所示, 本发明实施例充值卡置位的系统包括: SCP设备 20和充 值中心设备 30。
SCP设备 20, 用于在需要发送查询充值卡状态消息时, 将置位处理设 备 10生成的充值卡超时信息置于查询充值卡状态消息中, 向充值中心设备 30发送查询充值卡状态消息。
充值中心设备 30, 用于在收到来自 SCP设备 20的查询充值卡状态消 息后, 对充值卡超时信息对应的充值卡状态进行置位。
其中, 本发明实施例充值卡置位的系统还可以进一步包括: 置位处理 设备 10。
置位处理设备 10, 用于在充值中心设备 30对充值卡置位超时时, 生成 含有充值卡密码的充值卡超时信息。
相应的, 充值中心设备 30在收到来自 SCP设备 20的查询充值卡状态 消息后, 对充值卡超时信息中的充值卡密码对应的充值卡状态进行置位。
其中, SCP设备 20向充值中心设备 30发送修改充值卡状态消息, 指 示充值中心设备 30对修改充值卡状态消息中的充值卡密码对应的充值卡状 态进行置位; 如果在第一设定时间内没有收到充值中心设备 30返回的修改 成功响应消息, 确定充值中心设备 30对充值卡置位超时, 向置位处理设备 10发送含有充值卡密码的超时请求消息。
这里有多种情况会造成 SCP设备 20没有收到充值中心设备 30返回的 修改结果(即成功或失败)响应消息:
比如由于 SCP设备 20和充值中心设备 30之间的链路存在故障, 充值 中心设备 30没有收到修改充值卡状态消息 ,或者收到修改充值卡状态消息 , 向 SCP设备 20返回修改成功 (或失败 )响应消息丟失, SCP设备 20没有 收到。 也就是说, 在第一设定时间内, SCP设备 20没有收到充值中心设备 30返回的任何消息, 则确定充值中心设备 30对充值卡置位超时。
在具体实施过程中, 第一设定时间可以根据需要进行设定, 比如当前 充值中心设备 30需要处理的数据内容比较多, 负载比较大, 则可以将第一 设定时间设置的比较长。
相应的, 置位处理设备 10在收到超时请求消息后, 确定充值中心设备 30对充值卡置位超时, 生成含有充值卡密码的充值卡超时信息。
在具体实施过程中, SCP设备 20还可以将被充值的用户号码和充值时 间等相关信息置于超时请求消息; 则置位处理设备 10就生成含有充值卡密 码, 被充值的用户号码和充值时间等相关信息的充值卡超时信息。
其中, 置位处理设备 10还可以生成 Ν个超时队列, 每个超时队列都对 应不同的优先级, Ν是正整数且不大于同一个充值卡超时信息的重传次数, 具体参见 5。
图 5 中, 按照优先级从高到底的顺序对超时队列进行排序, 即第一超 时队列的优先级最高,第二超时队列的优先级次高 第 Ν超时队列的优 先级最低。
其中, 同一个充值卡超时信息的重传次数可以根据需要进行设定。 需 要说明的是, 如果同一个充值卡超时信息的重传次数设定的越高, 该充值 卡置位成功的概率就越高, 相应的消耗的资源也越大。
置位处理设备 10在生成充值卡超时信息后, 将生成的充值卡超时信息 置于 Ν个超时队列中优先级最高的超时队列中。
其中, SCP设备 20在需要发送查询充值卡状态消息时, 向置位处理设 备 10发送获取消息, 以及将收到的来自置位处理设备 10的充值卡超时信 息置于查询充值卡状态消息中。
相应的, 置位处理设备 10在收到来自 SCP设备 20的获取消息后, 确 定含有至少一个充值卡超时信息且优先级最高的超时队列, 从确定的超时 队列中选择一个充值卡超时信息,向 SCP设备发送选择的充值卡超时信息。
具体的, 置位处理设备 10会按照优先级的顺序从高到低选择一个充值 卡超时信息。 以图 5为例, 则置位处理设备 10会按照第一超时队列到第 N 超时队列的顺序, 从第一超时队列中选择一个充值卡超时信息, 如果第一 超时队列中没有充值卡超时信息, 则从第二超时队列中选择一个充值卡超 时信息, 以此类推。
如果置位处理设备 10确定含有至少一个充值卡超时信息且优先级最高 的超时队列中有多个充值卡超时信息, 则可以随机选择一个; 也可以按照 充值卡超时信息的生成时间, 选择生成时间最前的一个; 还可以按照充值 卡超时信息至于该超时队列的时间, 选择时间最早的一个; 如果充值卡超 时信息中有被充值的用户号码和充值时间等相关信息, 还可以按照用户号 码的号段进行选择, 也可以按照充值时间的先后进行选择。
其中, SCP设备 20向充值中心设备 30发送查询充值卡状态消息后, 在第二设定时间内收到充值中心设备 30返回的修改成功响应消息, 向置位 处理设备 10发送含有充值卡密码的删除消息。
具体的, SCP设备 20在第二设定时间内收到充值中心设备 30返回的 修改成功响应消息后, 将修改成功响应消息对应的查询充值卡状态消息中 的充值卡密码置于删除消息中, 向置位处理设备 10发送。
相应的, 充值中心设备 30在收到查询充值卡状态消息, 且对查询充值 卡状态消息中的充值卡超时信息中的充值卡密码对应的充值卡状态进行置 位成功后, 向 SCP设备 20返回修改成功响应消息。
相应的, 置位处理设备 10在收到来自 SCP设备 20的删除消息后, 从 确定的超时队列中删除该删除消息中的充值卡密码对应的充值卡超时信 息。 在具体实施过程中, 第二设定时间的设定方式与第一设定时间的设定 方式类似, 在此不再赘述。
其中, SCP设备 20向充值中心设备 30发送查询充值卡状态消息后, 在第二设定时间内, 收到充值中心设备 30返回的修改失败响应消息, 确定 置位失败, 向置位处理设备 10发送含有充值卡密码的置位失败消息。
具体的, SCP设备 20在第二设定时间内收到充值中心设备 30返回的 修改失败响应消息, 确定置位失败, 向置位处理设备 10发送含有充值卡密 码的置位失败消息。
相应的,置位处理设备 10在收到来自 SCP设备 20的置位失败消息后, 判断是否还存在优先级低于确定的超时队列 (即置位失败消息中的充值卡 密码对应的充值卡超时信息所在的超时队列) 的超时队列; 如果是, 则从 确定的超时队列中删除置位失败消息中的充值卡密码对应的充值卡超时信 息, 并将该充值卡超时信息置于下一个超时队列中, 其中下一个超时队列 中删除置位失败消息中的充值卡密码对应的充值卡超时信息。
以图 5 为例, 如果置位失败消息中的充值卡密码对应的充值卡超时信 息所在的超时队列是第 N超时队列, 则直接将充值卡超时信息从第 N超时 队列中删除;
如果置位失败消息中的充值卡密码对应的充值卡超时信息所在的超时 队列不是第 N超时队列, 比如是第 N-2超时队列, 则直接将充值卡超时信 息从第 N-2超时队列中删除, 并将该充值卡超时信息置于第 N-1超时队列 中 (即第 N-2超时队列的下一个超时队列中)。
这样就达到重复发送充值卡超时信息的目的, 从而提高了系统处理充 值卡状态的及时性和准确性, 以及减少了一"" ^多充的情况。
在具体实施过程中, 置位处理设备 10可以位于 SCP设备 20内, 即置 位处理设备 10可以不是独立的一个设备, 置位处理设备 10的所有功能可 以整合到 SCP设备 20中。
下面以置位处理设备的所有功能可以整合到 SCP设备为例, 对 SCP设 备进行详细说明。
如图 3所示, 本发明实施例 SCP设备包括: 封装模块 210和发送模块
220。
封装模块 210, 用于在需要发送查询充值卡状态消息时, 将充值卡超时 信息置于查询充值卡状态消息中。
发送模块 220, 用于向充值中心发送查询充值卡状态消息, 指示充值中 心对充值卡超时信息对应的充值卡状态进行置位。
其中, 本发明实施例 SCP设备还可以进一步包括: 置位超时信息模块
200。
置位超时信息模块 200, 用于在充值中心对充值卡置位超时时, 生成含 有充值卡密码的充值卡超时信息。
相应的, 发送模块 220 向充值中心发送查询充值卡状态消息, 指示充 值中心对充值卡超时信息中的充值卡密码对应的充值卡状态进行置位
其中, 发送模块 220还用于:
向充值中心发送修改充值卡状态消息, 指示充值中心对修改充值卡状 态消息中的充值卡密码对应的充值卡状态进行置位;
如果在第一设定时间内没有收到充值中心返回的修改成功响应消息, 向置位超时信息模块 200发送含有充值卡密码的超时请求消息。
相应的, 置位超时信息模块 200在收到来自发送模块 220的超时请求 消息后, 确定充值中心对充值卡置位超时, 生成含有充值卡密码的充值卡 超时信息。
这里有多种情况会造成发送模块 220没有收到充值中心返回的修改成 功响应消息, 具体的情况可以参见本发明实施例充值卡置位的系统中对
SCP设备 20没有收到充值中心设备 30返回的修改成功响应消息的内容介 绍, 在此不再赘述。
第一设定时间的设定方式可以参见本发明实施例充值卡置位的系统的 相应内容, 在此不再赘述。
在具体实施过程中, 发送模块 220还可以将被充值的用户号码和充值 时间等相关信息置于超时请求消息; 则置位超时信息模块 200就生成含有 充值卡密码, 被充值的用户号码和充值时间等相关信息的充值卡超时信息。
其中, 置位超时信息模块 200还可以生成 N个超时队列, 每个超时队 列都对应不同的优先级, N是正整数且不大于同一个充值卡超时信息的重 传次数, 具体参见 5。
同一个充值卡超时信息的重传次数的设定方式可以参见本发明实施例 充值卡置位的系统的相应内容, 在此不再赘述。
置位超时信息模块 200在生成充值卡超时信息后, 将生成的充值卡超 时信息置于 N个超时队列中优先级最高的超时队列中。
其中, 本发明实施例 SCP设备还可以进一步包括: 信息获取模块 230。 信息获取模块 230, 用于在收到来自封装模块 210的获取消息后, 确定 含有至少一个充值卡超时信息且优先级最高的超时队列, 从确定的超时队 列中选择一个充值卡超时信息, 发送选择的充值卡超时信息。
相应的, 封装模块 210在发送模块 220需要发送查询充值卡状态消息 时, 向信息获取模块 230发送获取消息, 以及将收到的来自信息获取模块 230的充值卡超时信息置于查询充值卡状态消息中。
具体的, 信息获取模块 230会按照优先级的顺序从高到低选择一个充 值卡超时信息。 以图 5为例, 则信息获取模块 230会按照第一超时队列到 第 N超时队列的顺序, 从第一超时队列中选择一个充值卡超时信息, 如果 第一超时队列中没有充值卡超时信息, 则从第二超时队列中选择一个充值 卡超时信息, 以此类推。
如果信息获取模块 230确定含有至少一个充值卡超时信息且优先级最 高的超时队列中有多个充值卡超时信息, 则可以随机选择一个; 也可以按 照充值卡超时信息的生成时间, 选择生成时间最前的一个; 还可以按照充 值卡超时信息至于该超时队列的时间, 选择时间最早的一个; 如果充值卡 超时信息中有被充值的用户号码和充值时间等相关信息, 还可以按照用户 号码的号段进行选择, 也可以按照充值时间的先后进行选择
其中, 本发明实施例 SCP设备还可以进一步包括: 响应处理模块 240 和信息处理模块 250。
响应处理模块 240在发送模块 220向充值中心发送查询充值卡状态消 息后, 在第二设定时间内, 收到充值中心返回的修改失败响应消息, 向信 息处理模块 250发送含有充值卡密码的置位失败消息。
具体的, 响应处理模块 240在第二设定时间内收到充值中心返回的修 改失败响应消息后, 将查询充值卡状态消息中的置位超时的充值卡密码置 于置位失败消息中, 向信息处理模块 250发送。
在具体实施过程中, 第二设定时间的设定方式与第一设定时间的设定 方式类似, 在此不再赘述。
响应处理模块 240在发送模块 220向充值中心发送查询充值卡状态消 息后, 在第二设定时间内, 没有收到充值中心返回的修改成功响应消息, 向信息处理模块 250发送含有充值卡密码的置位失败消息。
具体的, 响应处理模块 240在第二设定时间内没有收到充值中心返回 的修改成功响应消息后, 将查询充值卡状态消息中的充值卡密码置于置位 失败消息中, 向信息处理模块 250发送。
这里有多种情况会造成响应处理模块 240没有收到充值中心返回的修 改成功响应消息, 具体的情况可以参见本发明实施例充值卡置位的系统中 对 SCP设备 20没有收到充值中心设备 30返回的修改成功响应消息的内容 介绍, 在此不再赘述。
相应的, 信息处理模块 250在收到来自响应处理模块 240的置位失败 消息后, 判断是否还存在优先级低于确定的超时队列 (即置位失败消息中 的充值卡密码对应的充值卡超时信息所在的超时队列) 的超时队列;
如果是, 则从确定的超时队列中删除置位失败消息中的充值卡密码对 应的充值卡超时信息, 并将该充值卡超时信息置于下一个超时队列中, 其 否则, 从确定的超时队列中删除置位失败消息中的充值卡密码对应的 充值卡超时信息。
以图 5 为例, 如果置位失败消息中的充值卡密码对应的充值卡超时信 息所在的超时队列是第 N超时队列, 则直接将充值卡超时信息从第 N超时 队列中删除;
如果置位失败消息中的充值卡密码对应的充值卡超时信息所在的超时 队列不是第 N超时队列, 比如是第 N-2超时队列, 则直接将充值卡超时信 息从第 N超时队列中删除, 并将该充值卡超时信息置于第 N-1超时队列中 (即第 N-2超时队列的下一个超时队列中)。
如图 4所示, 本发明实施例置位处理设备包括: 置位超时信息模块 100 和信息获取模块 110。
置位超时信息模块 100, 用于在充值中心对充值卡置位超时时, 生成含 有充值卡密码的充值卡超时信息, 将生成的充值卡超时信息置于 N个超时 队列中优先级最高的超时队列中, N是正整数且不大于同一个充值卡超时 信息的重传次数。
信息获取模块 110, 用于在收到来自 SCP设备的获取消息后, 确定含 有至少一个充值卡超时信息且优先级最高的超时队列, 从确定的超时队列 中选择一个充值卡超时信息, 向 SCP设备返回选择的充值卡超时信息。
在具体实施过程中, 置位超时信息模块 100可以在收到来自 SCP设备 的超时请求消息后, 确定充值中心对充值卡置位超时, 生成含有充值卡密 码的充值卡超时信息。
其中, 本发明实施例置位处理设备还可以进一步包括: 信息处理模块
120。
信息处理模块 120, 用于在收到来自 SCP的删除消息后, 从信息获取 模块 110确定的超时队列中删除所述删除消息中的充值卡密码对应的充值 卡超时信息;
在收到来自 SCP的置位失败消息后, 判断是否还存在优先级低于确定 的超时队列的超时队列; 如果是, 则从信息获取模块 110确定的超时队列 中删除置位失败消息中的充值卡密码对应的充值卡超时信息, 并将该充值 卡超时信息置于下一个超时队列中, 其中下一个超时队列的优先级仅次于 确定的超时队列的优先级; 否则, 从信息获取模块 110确定的超时队列中 删除置位失败消息中的充值卡密码对应的充值卡超时信息。
置位超时信息模块 100、信息获取模块 110和信息处理模块 120与本发 明实施例 SCP设备中的置位超时信息模块 200、 信息获取模块 230和信息 处理模块 250的功能类似, 具体的内容可以参见置位超时信息模块 200、信 息获取模块 230和信息处理模块 250的相应内容, 在此不再赘述。
如图 6所示, 本发明实施例充值卡置位的方法包括下列步骤: 步骤 601、在需要发送查询充值卡状态消息时, 将充值卡超时信息置于 查询充值卡状态消息中。
其中, 充值卡超时信息是在充值中心对充值卡置位超时时, 生成的含 有充值卡密码的信息。 步骤 602、 向充值中心发送查询充值卡状态消息, 指示充值中心对充值 卡超时信息对应的充值卡状态进行置位。
其中, 步骤 601之前还可以进一步包括:
步骤 a600、 向充值中心发送修改充值卡状态消息, 指示充值中心对修 改充值卡状态消息中的充值卡密码对应的充值卡状态进行置位。
步骤 b600、 在第一设定时间内没有收到充值中心返回的修改成功响应 消息时, 确定充值中心对充值卡置位超时, 生成的含有充值卡密码的充值 卡超时信息。
这里有多种情况会造成没有收到充值中心返回的修改成功响应消息, 具体的情况可以参见本发明实施例充值卡置位的系统中对 SCP设备 20没有 收到充值中心设备 30返回的修改成功响应消息的内容介绍,在此不再赘述。
第一设定时间的设定方式与本发明实施例充值卡置位的系统中的第一 设定时间的设定方式相同, 在此不再赘述。
步骤 b600中, 还可以生成含有充值卡密码, 被充值的用户号码和充值 时间等相关信息的充值卡超时信息。
其中, 步骤 601之前还可以生成 N个超时队列, 每个超时队列都对应 不同的优先级, N是正整数且不大于同一个充值卡超时信息的重传次数, 具体参见 5。
图 5 中, 按照优先级从高到底的顺序对超时队列进行排序, 即第一超 时队列的优先级最高,第二超时队列的优先级次高 第 N超时队列的优 先级最低。
其中, 同一个充值卡超时信息的重传次数可以根据需要进行设定。 需 要说明的是, 如果同一个充值卡超时信息的重传次数设定的越高, 该充值 卡置位成功的概率就越高, 相应的消耗的资源也越大。
步骤 601和步骤 602之间还可以进一步包括: 将生成的充值卡超时信息置于 N个超时队列中优先级最高的超时队列 中。
在具体实施过程中, 步骤 601还可以进一步包括:
在需要发送查询充值卡状态消息时, 确定含有至少一个充值卡超时信 息且优先级最高的超时队列;
从确定的超时队列中选择一个充值卡超时信息;
将选择的充值卡超时信息置于查询充值卡状态消息中。
在具体实施过程中, 可以根据设定的选择数量选择一个充值卡超时信 息。
具体的, 步骤 601 中会按照优先级的顺序从高到低选择充值卡超时信 息。 以图 5为例, 会按照第一超时队列到第 N超时队列的顺序, 从第一超 时队列中选择一个充值卡超时信息, 如果第一超时队列中没有充值卡超时 信息, 则从第二超时队列中选择一个充值卡超时信息, 以此类推。
如果确定含有至少一个充值卡超时信息且优先级最高的超时队列中有 多个充值卡超时信息, 则可以随机选择一个; 也可以按照充值卡超时信息 的生成时间, 选择生成时间最前的一个; 还可以按照充值卡超时信息进入 该超时队列的时间, 选择时间最早的一个; 如果充值卡超时信息中有被充 值的用户号码和充值时间等相关信息, 还可以按照用户号码的号段进行选 择, 也可以按照充值时间的先后进行选择。
其中, 步骤 602之后还可以进一步包括:
步骤 a603、 在第二设定时间内, 收到充值中心返回的修改成功响应消 息后, 从确定的超时队列中删除选择的充值卡超时信息。
具体的, 充值中心在收到查询充值卡状态消息, 且对查询充值卡状态 消息中的充值卡超时信息中的充值卡密码对应的充值卡状态进行置位成功 后, 返回^ ί'爹改成功响应消息; 在第二设定时间内收到充值中心返回的修改成功响应消息后, 从确定 的超时队列中删除该删除消息中的充值卡密码对应的充值卡超时信息。
在具体实施过程中, 第二设定时间的设定方式与第一设定时间的设定 方式类似, 在此不再赘述。
步骤 b603、 在第二设定时间内, 收到充值中心返回的修改失败响应消 息, 判断是否还存在优先级低于确定的超时队列 (即置位失败消息中的充 值卡密码对应的充值卡超时信息所在的超时队列) 的超时队列;
如果是, 则从确定的超时队列中删除选择的充值卡超时信息, 并将选 择的充值卡超时信息置于下一个超时队列中, 其中下一个超时队列的优先 级仅次于确定的超时队列的优先级;
否则, 从确定的超时队列中删除选择的充值卡超时信息。
以图 5 为例, 如果置位失败消息中的充值卡密码对应的充值卡超时信 息所在的超时队列是第 N超时队列, 则直接将充值卡超时信息从第 N超时 队列中删除;
如果置位失败消息中的充值卡密码对应的充值卡超时信息所在的超时 队列不是第 N超时队列, 比如是第 N-2超时队列, 则直接将充值卡超时信 息从第 N-2超时队列中删除, 并将该充值卡超时信息置于第 N-1超时队列 中 (即第 N-2超时队列的下一个超时队列中)。
这样就达到重复发送充值卡超时信息的目的, 从而提高了系统处理充 值卡状态的及时性和准确性, 以及减少了一"" ^多充的情况。
下面以置位处理设备和 SCP设备是独立的两个设备为例, 对本发明实 施例的充值过程进行说明。
其中, 置位处理设备位于 SCP设备内 (即置位处理设备的所有功能整 合到 SCP设备中)的充值过程, 与置位处理设备和 SCP设备是独立的两个 设备的充值过程类似, 在此不再赘述。 如图 7所示, 本发明实施例充值的方法包括下列步骤:
步骤 701、 SCP设备收到用户充值请求后, 向置位处理设备发送获取请 求。
步骤 702、 置位处理设备确定含有一个充值卡超时信息, 且优先级最高 的超时队列, 从确定的超时队列中选择一个充值卡超时信息, 向 SCP设备 发送选择的充值卡超时信息。
步骤 703、 SCP设备向充值中心发送查询充值卡状态消息, 并在该查询 充值卡状态消息中携带获取的充值卡超时信息。
步骤 704、 充值中心查询收到的查询充值卡状态消息中的充值卡状态, 并重置该查询充值卡状态消息中携带的充值卡超时信息对应的充值卡状 态。
步骤 705、 充值中心将查询和重置结果返回给 SCP设备。
步骤 706、 SCP设备判断本次查询的充值卡状态是否是可用,如果可用 则向充值中心发出修改充值卡状态操作请求, 同时将本次处理的充值卡超 时信息及结果发给置位处理设备。
如果本次查询的充值卡状态不可用, 将本次处理的充值卡超时信息及 结果发给置位处理设备。
其中, SCP设备也可以自己判断置位结果, 然后将充值卡超时信息以 及自己判断后的结果发给置位处理设备。
具体的, 如果判断结果为成功, 则发送含有充值卡超时信息的删除消 息;
如果判断结果为失败, 则发送含有充值卡超时信息的置位失败消息。 步骤 707、 置位处理设备判断置位结果, 如果置位成功则直接将此充值 卡超时信息从步骤 702确定的队列中删除, 否则将该充值卡超时信息从步 骤 702确定的队列中删除并置于下一个队列中。 其中, 下一
步骤 708、 充值中心收到修改充值卡状态消息后, 修改本次充值的充值 卡状态, 并将操作结果返回给 SCP设备。
其中, 步骤 707和步骤 708之间没有先后顺序。
步骤 709、 SCP设备收到返回的操作结果后,如果修改卡状态成功则为 用户账户加钱和附加有效期;
SCP设备如果没收到返回的操作结果, 则默认为置位成功, 为用户账 户加钱和附加有效期, 同时向置位处理设备发送超时请求消息, 其中超时 请求消息中包括本次充值的充值卡密码、 被充值的用户号码、 充值时间。
步骤 710、 置位处理设备在收到超时请求消息后, 确定充值中心对充值 卡置位超时, 生成含有充值卡密码的充值卡超时信息, 将生成的充值卡超 时信息置于 N个超时队列中优先级最高的超时队列中, N是正整数且不大 于同一个充值卡超时信息的重传次数。
从上述实施例中可以看出: 本发明实施例在需要发送查询充值卡状态 消息时, 将充值卡超时信息置于所述查询充值卡状态消息中; 向充值中心 发送所述查询充值卡状态消息, 指示所述充值中心对所述充值卡超时信息 对应的充值卡状态进行置位。
由于本发明实施例对于置位失败的充值卡, 可以让充值中心重复进行 置位, 从而提高了系统处理充值卡状态的及时性和准确性, 并且不需要增 加额外的系统维护开销的前提下, 减少了一"" ^多充的情况。 发明的精神和范围。 这样, 倘若本发明的这些修改和变型属于本发明权利 要求及其等同技术的范围之内, 则本发明也意图包含这些改动和变型在内。

Claims

权利要求书
1、 一种充值卡置位的方法, 其特征在于, 该方法包括:
在需要发送查询充值卡状态消息时, 将充值卡超时信息置于所述查询 充值卡状态消息中;
向充值中心发送所述查询充值卡状态消息, 指示所述充值中心对所述 充值卡超时信息对应的充值卡状态进行置位。
2、 如权利要求 1所述的方法, 其特征在于, 所述在需要发送查询充值 卡状态消息之前还包括:
向所述充值中心发送修改充值卡状态消息, 指示所述充值中心对所述 修改充值卡状态消息中的充值卡密码对应的充值卡状态进行置位;
在第一设定时间内没有收到所述充值中心返回的修改成功响应消息 时, 确定充值中心对充值卡置位超时, 生成含有充值卡密码的充值卡超时 信息;
所述向充值中心发送所述查询充值卡状态消息之后还包括:
所述充值中心对所述充值卡超时信息中的充值卡密码对应的充值卡状 态进行置位。
3、 如权利要求 2所述的方法, 其特征在于, 所述生成充值卡超时信息 之后, 将充值卡超时信息置于所述查询充值卡状态消息之前还包括:
将生成的充值卡超时信息置于 N个超时队列中优先级最高的超时队列 中, N是正整数且不大于同一个充值卡超时信息的重传次数。
4、 如权利要求 3所述的方法, 其特征在于, 所述将充值卡超时信息置 于所述查询充值卡状态消息中包括:
从所述 N个超时队列中确定含有至少一个充值卡超时信息, 且优先级 最高的超时队列为第一超时队列;
从所述第一超时队列中选择一个充值卡超时信息; 将选择的所述充值卡超时信息置于所述查询充值卡状态消息中。
5、 如权利要求 4所述的方法, 其特征在于, 所述向充值中心发送所述 查询充值卡状态消息之后还包括:
在第二设定时间内, 收到所述充值中心返回的修改成功响应消息后, 从所述第一超时队列中删除所述修改成功响应消息对应的充值卡超时信 息;
在第二设定时间内, 收到所述充值中心返回的修改失败的响应消息后, 判断是否还存在优先级低于所述第一超时队列的第二超时队列;
如果存在, 则从所述第一超时队列中删除所述修改失败响应消息对应 的充值卡超时信息, 并将所述修改失败响应消息对应的充值卡超时信息置 于所述第二超时队列中; 所述第二超时队列的优先级仅次于所述第一超时 队列的优先级; 如果不存在优先级低于所述第一超时队列的第二超时队列, 则从所述第一超时队列中删除所述修改失败响应消息对应的充值卡超时信 息;
在所述第二设定时间内, 没有收到所述充值中心返回的修改成功响应 消息, 则将所选择的充值卡超时信息仍保存在当前队列中, 并且在后面发 出的查询充值卡状态信息中优先处理。
6、 一种充值卡置位的系统, 其特征在于, 该系统包括:
业务控制点(SCP )设备, 用于在需要发送查询充值卡状态消息时, 将 充值卡超时信息置于所述查询充值卡状态消息中, 向充值中心设备发送所 述查询充值卡状态消息;
充值中心设备, 用于对所述充值卡超时信息对应的充值卡状态进行置 位。
7、 一种 SCP设备, 其特征在于, 该 SCP设备包括:
封装模块, 用于在需要发送查询充值卡状态消息时, 将充值卡超时信 息置于所述查询充值卡状态消息中;
发送模块, 用于向充值中心发送所述查询充值卡状态消息, 指示所述 充值中心对所述充值卡超时信息对应的充值卡状态进行置位。
8、如权利要求 7所述的 SCP设备,其特征在于,所述发送模块还用于: 向所述充值中心发送修改充值卡状态消息, 指示所述充值中心对所述 修改充值卡状态消息中的充值卡密码对应的充值卡状态进行置位, 在第一 设定时间内没有收到所述充值中心返回的修改成功响应消息时, 向置位超 时信息模块发送含有充值卡密码的超时请求消息;
所述 SCP设备还包括:
置位超时信息模块, 用于在收到所述超时请求消息后, 确定充值中心 对充值卡置位超时, 生成含有所述充值卡密码的充值卡超时信息。
9、 如权利要求 8所述的 SCP设备, 其特征在于, 所述置位超时信息模 块还用于:
将生成的充值卡超时信息置于 N个超时队列中优先级最高的超时队列 中, N是正整数且不大于同一个充值卡超时信息的重传次数。
10、 如权利要求 9所述的 SCP设备, 其特征在于, 所述封装模块用于: 在需要发送查询充值卡状态消息时, 向信息获取模块发送获取消息, 以及将收到的充值卡超时信息置于所述查询充值卡状态消息中;
所述 SCP设备包括:
信息获取模块, 用于在收到所述获取消息后, 从所述 N个超时队列中 确定含有至少一个充值卡超时信息, 且优先级最高的超时队列为第一超时 队列, 从所述第一超时队列中选择一个充值卡超时信息, 发送选择的充值 卡超时信息。
11、 如权利要求 10所述的 SCP设备, 其特征在于, 所述 SCP设备还 包括: 响应处理模块, 用于在所述发送模块向充值中心发送所述查询充值卡 状态消息后, 在第二设定时间内收到所述充值中心返回的修改成功响应消 息, 发送含有所述充值卡密码的删除消息; 在所述发送模块向充值中心发 送所述查询充值卡状态消息后, 在所述第二设定时间内, 没有收到所述充 值中心返回的修改成功响应消息, 发送含有所述充值卡密码的置位失败消 息;
信息处理模块, 用于在收到所述删除消息后, 从所述第一超时队列中 删除所述删除消息中的充值卡密码对应的所述充值卡超时信息;
在收到所述置位失败消息后, 判断是否还存在优先级低于所述第一超 时队列的第二超时队列; 如果存在, 则从所述第一超时队列中删除所述置 位失败消息中的充值卡密码对应的所述充值卡超时信息, 并将该充值卡超 时信息置于所述第二超时队列中; 所述第二超时队列的优先级仅次于所述 第一超时队列的优先级; 如果不存在优先级低于所述第一超时队列的第二 超时队列, 则从所述第一超时队列中删除所述置位失败消息中的充值卡密 码对应的所述充值卡超时信息。
12、 一种置位处理设备, 其特征在于, 该置位处理设备包括: 置位超时信息模块, 用于在充值中心对充值卡置位超时时, 生成含有 所述充值卡密码的充值卡超时信息, 将生成的充值卡超时信息置于 N个超 时队列中优先级最高的超时队列中, N是正整数且不大于同一个充值卡超 时信息的重传次数;
信息获取模块, 用于在收到来自业务控制点 SCP设备的获取消息后, 确定含有至少一个充值卡超时信息且优先级最高的超时队列, 从确定的所 述超时队列中选择一个充值卡超时信息, 向 SCP设备返回选择的充值卡超 时信息。
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