CN1822617A - Device and method for detecting short message service charging precision facing mobile communication net - Google Patents

Device and method for detecting short message service charging precision facing mobile communication net Download PDF

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CN1822617A
CN1822617A CN 200610065162 CN200610065162A CN1822617A CN 1822617 A CN1822617 A CN 1822617A CN 200610065162 CN200610065162 CN 200610065162 CN 200610065162 A CN200610065162 A CN 200610065162A CN 1822617 A CN1822617 A CN 1822617A
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short message
module
circuit
charging
receiving
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CN100514995C (en
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张大元
谢毅
唐静波
周波
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China Academy of Information and Communications Technology CAICT
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COMMUNICATION METERING CENTRE MINISTRY OF INFORMATION INDUSTRY
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Abstract

Present invention discloses a short messages service charging accuracy detection device and method for mobile communication network. Said device includes switching power supply circuit, Ethernet switching circuit, control computer, even number short messages transceiver circuit and test function module, wherein short messages transceiver circuit divided into two sets two sets respectively for transmitting and receiving short messages, test function module recording short messages transmitting and receiving status, and comparing it with calls ticket file provided by operation enterprise, to obtain short messages service charging accurate detection result. Present invention can analyse the difference between originality calls ticket file and operation enterprise provided calls ticket in charge period, quantity and cost etc plurality of aspect, and accurately statistics out detail indices.

Description

Device and method for detecting charging accuracy of short message service facing mobile communication network
Technical Field
The invention relates to a device for detecting the charging accuracy of short message service facing a mobile communication network comprising 900/1800MHz TDMA, 800MHz CDMA, GSM and PHS systems, and also relates to a method for detecting the charging accuracy by using the device, belonging to the technical field of communication metering.
Background
For a long time, the dispute relating to the charges of telecommunication services, especially the charge dispute relating to short message services, has been the focus of attention in recent time.
There are two main reasons for dispute between the charges of the short message service. On one hand, some short message value-added service operators adopt various means with fraud property to tie various short message customizing services to mobile communication clients. Such services are often stolen for subscription without the knowledge of the customer and the customer is charged a fixed fee on a regular basis. Once the customer knows the information, the order cancellation procedure is very troublesome. On the other hand, because the telecommunication network itself is a very complex system, a very basic short message service also needs many technical links to cooperate with each other, once a problem occurs in one link, the short message service may be affected, or the transmission is delayed, or the short message service cannot be transmitted to the receiving end at all, in this case, because the charging unit of the telecommunication system is relatively independent, the short message is often not sent out actually, but the charging unit charges as if the short message is sent out successfully, thereby causing loss to the client.
Of the two reasons mentioned above, the first one is mainly solved by legal means, while the second one should be mainly overcome by technical means. In order to urge the short message service provider to continuously improve the quality of the short message service, the information industry department clearly requires in the telecommunication service specification issued in 2005, the average value of the response time delay of the fixed network short message center is less than or equal to 20 seconds, and the maximum value is 45 seconds. The call completing rate of the fixed network short message center is more than or equal to 95 percent. The storage period of the short message is more than or equal to 72 hours. The average value of the short message sending time delay is less than or equal to 10 minutes, and the maximum value is 24 hours; the sending timeliness rate is more than or equal to 99 percent; charging error rate is less than or equal to 10-4
Among the above short message service indicators, the client often has the most concern about the charging error rate indicator. However, at present, no efficient and reliable method for detecting and verifying the charging accuracy of the short message service exists. Usually, a method of manually checking the fee by sending a short message by a mobile phone and then comparing the short message with a call ticket provided by an operation enterprise is adopted. The method has the disadvantages of long time consumption, more artificial factors and poor accuracy. Therefore, from the perspective of protecting the interests of consumers and improving the service quality of operation enterprises, a special device with convenient operation and accurate result is needed to detect and verify the accuracy of the billing of various short message services.
The invention patent application with publication number CN1263674 filed by nokia network ltd, entitled "charging short message of incoming mobile terminal" discloses a method for implementing short message charging in mobile communication system and equipment for implementing the method. Wherein the device mainly comprises a short message service center connected to the mobile communication system. The service center forwards the submitted message to the subscriber's mobile station via the mobile communication system and includes a charging notification in a charging record generated from the short message, indicating the charging price required for receiving the short message and the object of charging. A short message gateway of a mobile communication system, which forwards a short message sent by a short message service center to a mobile station and generates at least one charging record according to the short message, wherein the short message gateway comprises a charging notice in the charging record generated according to the short message, and the charging notice is used for indicating the charging price required by receiving the short message and the charging object.
In addition, the invention patent application, whose publication number is CN1592432 and name is "a method for implementing short message service", filed by hua for technical limited company discloses a method for implementing short message service, which comprises: the mobile switching center transmits the short message transmitted by the mobile station to the short message service center through the charging platform; the short message service center sends the received short message to a corresponding mobile station and transmits the message of successful short message sending to a charging platform; and the charging platform carries out real-time charging processing on the successfully sent short message. The invention can realize the real-time charging of the short message without upgrading and reconstructing the network of the existing global mobile communication system. However, the present invention does not solve the problem of detecting the accuracy of charging itself.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art and the practical needs of users, the present invention provides a device and a method for detecting the charging accuracy of a short message service for a mobile communication network. The device and the method can detect the charging accuracy of the short message service of the mobile communication network including 900/1800MHz TDMA, 800MHz CDMA, GSM and PHS systems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a kind of charging accuracy checkout gear of short message service facing mobile communication network, including switching power supply circuit, Ethernet exchange circuit and control computer, characterized by that:
the charging accuracy detection device also comprises an even number of short message transceiving circuits and a test function module;
the Ethernet switching circuit is respectively connected with the short message transceiving circuit, the cascade port, the switching power supply circuit and the control computer;
the switch power supply circuit is connected with the short message transceiving circuit;
the control computer is connected with the test function module;
the short message receiving and sending circuits are divided into two groups and are respectively used for sending and receiving short messages, and the test function module records the sending and receiving conditions of the short messages and compares the sending and receiving conditions of the short messages with a ticket file provided by an operation enterprise to obtain a detection result of the charging accuracy of the short message service.
Wherein,
the short message receiving and transmitting circuit comprises a GSM/CDMA/PHS terminal module, a SIM/UIM/PIM card slot, an antenna and a telephone handle;
the GSM/CDMA/PHS terminal module is respectively connected with the SIM/UIM/PIM card slot, the antenna and the telephone handle.
The short message receiving and sending circuit also comprises an Ethernet communication control circuit;
the Ethernet communication control circuit is connected with the Ethernet exchange circuit on one hand and the GSM/CDMA/PHS terminal module on the other hand.
The short message transceiving circuit further comprises a power management circuit;
the power management circuit is connected with the switch power circuit on one hand and the GSM/CDMA/PHS terminal module on the other hand.
The GSM/CDMA/PHS terminal module is an embedded terminal module.
The test function module comprises a short message circuit Ethernet management layer, a TCP/IP network programming interface layer, a short message transceiving control module, a real-time short message transceiving monitoring module, a detection plan configuration module, a log file module, an original call bill file module, a call bill import module, a charging error rate analysis module and a call charge query automatic dialing module;
the short message circuit Ethernet management layer and the telephone charge inquiry automatic dialing module are respectively connected with the TCP/IP network programming interface layer, the short message transceiving control module is respectively connected with the real-time short message transceiving monitoring module, the detection plan configuration module, the log file module and the original ticket file module and is connected with the TCP/IP network programming interface layer, the ticket importing module is accessed into the original ticket file module, and the charging error rate analysis module is accessed into the ticket importing module.
The detection device also has a cascade port.
A method for detecting the charging accuracy of a short message service facing a mobile communication network, which is implemented based on the device for detecting the charging accuracy of a short message service according to claim 1, and is characterized by comprising the following steps:
(1) determining the called number, the short message center number and the content of the short message to be tested of the short message transceiving circuit, and configuring the management parameters of the short message transceiving circuit;
(2) inserting a test card into the SIM/UIM/PIM card slot;
(3) dividing short message receiving and sending circuits into two groups, wherein one group is used for sending test short messages, and the other group is used for receiving short messages;
(4) each short message receiving and transmitting circuit sends/receives short messages according to a preset detection plan, and a real-time short message receiving and transmitting monitoring module records the actual conditions of sending and receiving the short messages to generate an original call ticket file and a log file;
(5) after the detection plan is finished, the charging error rate analysis module imports the original ticket file and the ticket file provided by the operation enterprise, analyzes the difference between the original ticket file and the ticket file, counts out detailed indexes of charging accuracy, and generates a detection report.
For the real-time fee deduction service, after the detection plan is finished, the telephone fee inquiry automatic dialing module directly dials the preset telephone fee inquiry number and sends an audio signal to select the inquiry content, and the real-time fee deduction condition of the short message is detected.
The device and the method for detecting the charging accuracy of the short message service facing the mobile communication network have the following advantages that:
1. the device is provided with a cascade port, so that the detection capability can be conveniently expanded;
2. the short message receiving and sending circuit is provided with an independent power management circuit, an Ethernet communication control circuit and an IP address, can independently send and receive point-to-point test short messages according to a detection plan, and generates an original ticket file with time records;
3. the short message receiving and sending circuit is connected with the control computer by adopting a hundred mega Ethernet exchange circuit, so that the communication speed is high and the efficiency is high;
4. the charging error rate analysis module can analyze the difference between the original ticket file and the ticket file provided by the operation enterprise in the aspects of charging time, quantity, cost and the like, and count detailed indexes of charging accuracy such as more tickets, fewer tickets, wrong tickets and the like;
5. the telephone charge inquiry automatic dialing module can dial a preset telephone charge inquiry number and send an audio signal to select inquiry contents.
Drawings
The invention is described in further detail below with reference to the figures and the specific embodiments.
Fig. 1 is a block diagram illustrating an overall structure of a short message service charging accuracy detecting apparatus according to the present invention;
fig. 2 is a schematic block diagram of a short messaging circuit 1 in the apparatus of fig. 1;
FIG. 3 is a block diagram of the components of the test function module 6 of the apparatus of FIG. 1;
fig. 4 is a flow chart of a method for detecting the charging accuracy of the short message service by using the device of the invention.
Detailed Description
As shown in fig. 1, the device for detecting the charging accuracy of the short message service mainly comprises an even number of short message transceiving circuits 1, an ethernet switching circuit 2, a cascade port 3, a switching power supply circuit 4, a control computer 5 and a test function module 6. The ethernet switching circuit 2 is connected to the short message transceiver circuit 1, the cascade port 3, the switching power supply circuit 4, and the control computer 5, respectively, so as to implement the ethernet data switching function. The switching power supply circuit 4 is also connected to the short message transmission and reception circuit 1 to supply power thereto. In addition, the control computer 5 is connected with the test function module 6 to realize various preset test functions.
In the above modules, the short message transceiver circuit is a core module for implementing the short message billing test function. This is also described in more detail in figure 2. The ethernet switch circuit 2 is mainly used for completing network transmission control tasks, and is a mature technology, and various existing mature products such as Cisco Catalyst 2950 series, D-Link DES-1226F and the like can be used as the ethernet switch circuit, which is not described herein again. The cascade port 3 is a port common to existing switches, and the switching power supply circuit 4 selects an existing common communication power supply. The control computer 5 may be a conventional PC, but is preferably an industrial control computer. In the invention, the device is provided with 8 short message transmitting and receiving circuits 1 by default, and the short message transmitting and receiving circuits 1 are connected with a control computer 5 by adopting a hundred-mega Ethernet exchange circuit 2.
Referring to fig. 2, the short message transceiving circuit 1 is composed of an embedded GSM/CDMA/PHS terminal module, a power management circuit, an ethernet communication control circuit, a SIM/UIM/PIM card slot, an antenna, and a phone handle. Different from the prior art, the short message transceiving circuit is additionally provided with an independent power management circuit and an Ethernet communication control circuit, and can independently start a task, stop the task or replace an SIM/UIM/PIM card according to a detection plan and generate an original ticket file with a time record. In this way, during the detection process, each short message transceiving circuit can independently start or stop tasks according to the detection plan without mutual influence, thereby improving the detection efficiency. As shown in fig. 2, the ethernet communication control circuit is connected to the ethernet switching circuit in fig. 1 to realize control thereof. Meanwhile, the power management circuit is also connected to the switching power supply circuit 4 in fig. 1 to implement the power management function. The embedded GSM/CDMA/PHS terminal module is respectively connected with the SIM/UIM/PIM card slot, the antenna and the telephone handle to form a whole body to support the point-to-point short message receiving and transmitting including 900/1800MHz TDMA and 800MHz CDMA digital cellular mobile communication networks. The charging detection device simulates a mobile communication terminal to carry out the functional element required by the charging accuracy detection of the short message, and the charging detection device can be completely realized by adopting the prior art, and the details are not described here.
Fig. 3 is a block diagram showing the components of the test function module 6 in the apparatus shown in fig. 1. The testing function module is a core function module for realizing the detection of the charging accuracy of the short message service, and specifically comprises a short message circuit Ethernet management layer, a TCP/IP network programming interface layer, a short message transceiving control module, a real-time short message transceiving monitoring module, a detection plan configuration module, a log file module, an original call ticket file module, a call ticket import module, a charging error rate analysis module and a call charge query automatic dialing module. The short message circuit Ethernet management layer and the telephone charge query automatic dialing module are respectively connected with a TCP/IP network programming interface layer, the short message transceiving control module is respectively connected with the real-time short message transceiving monitoring module, the detection plan configuration module, the log file module and the original telephone bill file module and is connected with the TCP/IP network programming interface layer, the telephone bill importing module is accessed into the original telephone bill file module, and the charging error rate analysis module is accessed into the telephone bill importing module.
The short message circuit ethernet management layer is used to configure the communication parameters of the short message transceiver circuit 1, such as IP address, communication rate, and flow control. The TCP/IP network programming interface layer provides a connection between the short message transceiver circuit 1 and the control computer 5, and may use both TCP and UDP protocols, and the default is to use the TCP protocol, and establish an explicit connection before transmitting and receiving data, so as to ensure the integrity of data. Each short messaging circuit 1 may be divided into two groups according to the detection scheme, one for transmission and one for reception. Since each short message transceiver circuit 1 is configured with a different SIM/UIM/PIM card, a short message sent from one transceiver circuit can be received by the other transceiver circuit. Therefore, the real-time short message receiving and sending monitoring module can monitor the sending and receiving conditions of the short message and generate a log file and an original call ticket file through the log file module and the original call ticket file module. The short message receiving and sending control module starts or stops the test task according to the detection plan configuration module, and simultaneously generates a log file and an original call ticket file. The original call ticket file records the contents of the short message, such as the calling number, the called number, the sending time, the receiving time, the message content, the status report and the like. The charging error rate analysis module imports the original ticket file and the ticket file provided by the operation enterprise through the ticket import module, can analyze the difference between the original ticket file and the ticket file in a plurality of aspects of charging time, quantity, cost and the like, and can count detailed indexes of charging accuracy such as more tickets, less tickets, wrong tickets and the like. The telephone charge inquiry automatic dialing module can dial a preset telephone charge inquiry number and send an audio signal to select inquiry contents, and can be used for inquiring the real-time fee deduction condition of the short message.
Referring to fig. 4, the working flow of implementing charging accuracy detection by using the above short message service charging accuracy detection apparatus is as follows:
1. determining the called number, the short message center number, the number and the content of the test short message and the like of each short message transceiving circuit 1;
2. a starting device, which configures management parameters such as IP address of the short message transceiver circuit 1, and confirms that the communication between each short message transceiver circuit 1 and the control computer 5 is normal;
3. the appointed short message receiving and sending circuit is closed through the power management circuit, the SIM/UIM/PIM card slot is opened again after a test card is inserted, and at the moment, the device can automatically register a network and display the current network signal intensity;
4. each short message receiving and transmitting circuit is divided into two groups according to the detection plan, one group is used for sending the test short message, needing to configure the called number and the short message center number, sending the number, the content, the interval time and the like of the test short message, and the other group is used for receiving the short message.
After the configuration is completed, the short message receiving and sending control module controls each short message receiving and sending circuit to send massive short messages in a centralized way according to a preset detection plan, the real-time short message receiving and sending monitoring module records the actual conditions of short message sending and receiving, and generates an original call ticket file and a log file at the same time. The original call ticket file records the contents of the short message, such as the calling number, the called number, the sending time, the receiving time, the message content, the status report and the like.
5. After the detection plan is finished, the charging error rate analysis module imports the original ticket file and the ticket file provided by the operation enterprise, analyzes the difference between the original ticket file and the ticket file in the aspects of charging time, quantity, cost and the like, counts detailed indexes of charging accuracy such as more tickets, less tickets, wrong tickets and the like, and generates a detection report.
The charging error rate refers to the probability of charging error of the switching equipment, and is calculated by adopting the following formula:
for centralized charging: charging error rate is the number of words with errors/total number of words;
counting for single or multiple formulas: billing error rate is the number of false pulses/total number of pulses.
6. For the real-time fee deduction service, after the testing task is completed, the telephone fee inquiry automatic dialing module is used for directly dialing the preset telephone fee inquiry number and sending an audio signal to select the inquiry content, so that the real-time fee deduction condition of the short message can be inquired.
In the device for detecting the charging accuracy of the short message service, the number of the short message receiving and sending circuits 1 is at least even so as to respectively send and receive the short message, and the SIM/UIM/PIM cards used in the short message receiving and sending circuits can be selected at will, so the device is not only suitable for detecting the charging accuracy of the short message service in the same network, but also can be used for detecting the charging accuracy of the short message service across networks between different network systems.
The device and method for detecting the charging accuracy of the short message service facing the mobile communication network are described in detail above. It will be apparent to those skilled in the art that various obvious changes may be made therein without departing from the spirit and scope of the invention.

Claims (9)

1. A kind of charging accuracy checkout gear of short message service facing mobile communication network, including switching power supply circuit, Ethernet exchange circuit and control computer, characterized by that:
the charging accuracy detection device also comprises an even number of short message transceiving circuits and a test function module;
the Ethernet switching circuit is respectively connected with the short message transceiving circuit, the cascade port, the switching power supply circuit and the control computer;
the switch power supply circuit is connected with the short message transceiving circuit;
the control computer is connected with the test function module;
the short message receiving and sending circuits are divided into two groups and are respectively used for sending and receiving short messages, and the test function module records the sending and receiving conditions of the short messages and compares the sending and receiving conditions of the short messages with a ticket file provided by an operation enterprise to obtain a detection result of the charging accuracy of the short message service.
2. The short message service charging accuracy detection apparatus as claimed in claim 1, wherein:
the short message receiving and transmitting circuit comprises a GSM/CDMA/PHS terminal module, a SIM/UIM/PIM card slot, an antenna and a telephone handle;
wherein, the GSM/CDMA/PHS terminal module is respectively connected with the SIM/UIM/PIM card slot, the antenna and the telephone handle.
3. The short message service charging accuracy detection apparatus as claimed in claim 2, wherein:
the short message receiving and sending circuit also comprises an Ethernet communication control circuit;
the Ethernet communication control circuit is connected with the Ethernet exchange circuit on one hand and the GSM/CDMA/PHS terminal module on the other hand.
4. The short message service charging accuracy detection apparatus as claimed in claim 2, wherein:
the short message transceiving circuit further comprises a power management circuit;
the power management circuit is connected with the switch power circuit on one hand and the GSM/CDMA/PHS terminal module on the other hand.
5. The short message service charging accuracy detection apparatus as claimed in claim 2, wherein:
the GSM/CDMA/PHS terminal module is an embedded terminal module.
6. The short message service charging accuracy detection apparatus as claimed in claim 1, wherein:
the test function module comprises a short message circuit Ethernet management layer, a TCP/IP network programming interface layer, a short message transceiving control module, a real-time short message transceiving monitoring module, a detection plan configuration module, a log file module, an original call bill file module, a call bill import module, a charging error rate analysis module and a call charge query automatic dialing module;
the short message circuit Ethernet management layer and the telephone charge inquiry automatic dialing module are respectively connected with the TCP/IP network programming interface layer, the short message transceiving control module is respectively connected with the real-time short message transceiving monitoring module, the detection plan configuration module, the log file module and the original ticket file module and is connected with the TCP/IP network programming interface layer, the ticket importing module is accessed into the original ticket file module, and the charging error rate analysis module is accessed into the ticket importing module.
7. The short message service charging accuracy detection apparatus as claimed in claim 1, wherein:
the detection device also has a cascade port.
8. A method for detecting the charging accuracy of a short message service facing a mobile communication network, which is implemented based on the device for detecting the charging accuracy of a short message service according to claim 1, and is characterized by comprising the following steps:
(1) determining the called number, the short message center number and the content of the short message to be tested of the short message transceiving circuit, and configuring the management parameters of the short message transceiving circuit;
(2) inserting a test card into the short message transceiving circuit;
(3) dividing short message receiving and sending circuits into two groups, wherein one group is used for sending test short messages, and the other group is used for receiving short messages;
(4) each short message receiving and transmitting circuit sends/receives short messages according to a preset detection plan, and a real-time short message receiving and transmitting monitoring module records the actual conditions of sending and receiving the short messages to generate an original call ticket file and a log file;
(5) after the detection plan is finished, the charging error rate analysis module imports the original ticket file and the ticket file provided by the operation enterprise, analyzes the difference between the original ticket file and the ticket file, counts out detailed indexes of charging accuracy, and generates a detection report.
9. The method for detecting charging accuracy of short message service to mobile communication network as claimed in claim 8, characterized in that:
for the real-time fee deduction service, after the detection plan is finished, the telephone fee inquiry automatic dialing module directly dials the preset telephone fee inquiry number and sends an audio signal to select the inquiry content, and the real-time fee deduction condition of the short message is detected.
CNB2006100651629A 2006-03-23 2006-03-23 Device and method for detecting short message service charging precision facing mobile communication net Active CN100514995C (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010048802A1 (en) * 2008-10-27 2010-05-06 华为技术有限公司 Testing method and testing device of monthly payment charge
CN101212363B (en) * 2006-12-31 2010-05-19 工业和信息化部通信计量中心 Data communication network billing accuracy tester
CN101365024B (en) * 2007-08-08 2010-09-29 华为技术有限公司 Charging test method and charging equipment
CN101242286B (en) * 2007-02-06 2010-12-15 信息产业部通信计量中心 Accurate detection method for data communication network billing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101212363B (en) * 2006-12-31 2010-05-19 工业和信息化部通信计量中心 Data communication network billing accuracy tester
CN101242286B (en) * 2007-02-06 2010-12-15 信息产业部通信计量中心 Accurate detection method for data communication network billing
CN101365024B (en) * 2007-08-08 2010-09-29 华为技术有限公司 Charging test method and charging equipment
WO2010048802A1 (en) * 2008-10-27 2010-05-06 华为技术有限公司 Testing method and testing device of monthly payment charge
CN101729708B (en) * 2008-10-27 2012-06-20 华为技术有限公司 Monthly balance testing method and device

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