KR100980641B1 - Banking system using transmitting/receiving of message and control method thereof - Google Patents
Banking system using transmitting/receiving of message and control method thereof Download PDFInfo
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- KR100980641B1 KR100980641B1 KR1020080043303A KR20080043303A KR100980641B1 KR 100980641 B1 KR100980641 B1 KR 100980641B1 KR 1020080043303 A KR1020080043303 A KR 1020080043303A KR 20080043303 A KR20080043303 A KR 20080043303A KR 100980641 B1 KR100980641 B1 KR 100980641B1
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- financial transaction
- text message
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- mobile communication
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Abstract
The present invention relates to a financial transaction system using a text message transmission and reception and a control method thereof. Financial transaction system using a text message transmission and reception according to the present invention, a financial transaction for transmitting a text message containing information for financial transactions in a predetermined format using the transaction bank identification number selected by the user as a text message destination number A mobile communication terminal; A financial transaction relay server for receiving a text message having the called bank identification number as a called number, generating a financial transaction request message according to the received text message, and transmitting the generated text message to a banking company financial transaction processing server corresponding to the called number; An account number matching a mobile communication terminal unique number for a financial transaction included in a financial transaction request message received from the financial transaction relay server; Extracts from the database, and comprises a banking company financial transaction processing server for processing a financial transaction according to the financial transaction request message for the bank account corresponding to the extracted account number.
Description
The present invention relates to a financial transaction system using a transmission and reception of a text message and a control method thereof. More particularly, the present invention relates to a financial transaction system using a mobile communication terminal. It relates to a financial transaction system and a control method thereof.
Modern people frequently conduct financial transactions for personal or business purposes. For example, you can check the balance or withdrawal details of your bank account, or transfer a certain amount to another person's account.
To this end, banks offer various ways to allow customers to conduct financial transactions with less time or space constraints in consideration of user convenience.
Examples include Internet banking, which supports financial transactions over the Internet, and phone banking, which supports financial transactions over the telephone.
In addition, banks have tried to provide a means for customers to conduct financial transactions more conveniently in order to attract customers and improve customer satisfaction.
On the other hand, due to the development of mobile communication network, related communication technology, and electronic communication technology, mobile communication terminals have become an essential portable device for modern people. In response, mobile communication companies are providing various services using mobile phones.
For example, a user may browse the web through a wireless Internet using a mobile phone or watch a digital multimedia broadcasting (DMB) broadcast. As such, when a financial transaction is performed using a mobile phone, the portable terminal device receives less time and space constraints, thereby increasing user convenience.
However, in spite of the convenience of the mobile phone, it is still uncomfortable for users to perform financial transactions such as account transfer and account inquiry using the mobile phone.
Conventionally, for financial transactions using a mobile phone, for example, Internet banking through wireless Internet, a virtual machine (VM) module is installed in a mobile phone, or an ARS (Automatic Response System) like a conventional landline phone. Had to use).
However, such a conventional financial transaction using a mobile phone has a disadvantage that the process is complicated or expensive to process.
In other words, it is relatively expensive when using the wireless Internet, and when using a virtual machine, it is cumbersome to install the virtual machine in a mobile phone, and when using the ARS, it is necessary to perform a financial transaction while listening to each step of voice. In addition to this, there is a problem that correction is not easy when a typo occurs during input.
Therefore, there is a demand for a method of making a financial transaction more easily using a mobile communication terminal.
The present invention has been made in order to satisfy the above-mentioned conventional necessity, a financial transaction system using a transmission and reception of a text message that allows a mobile communication terminal user to create and transmit a predetermined message such as a short message according to a specific rule so that the financial transaction is processed. It is to provide a control method.
In order to achieve the above object, a financial transaction system using a text message transmission and reception according to the present invention includes a transaction bank identification number selected by a user as a text message destination number, and includes information for financial transaction in a predetermined format. A mobile communication terminal for financial transactions for transmitting a text message; A financial transaction relay server for receiving a text message having the called bank identification number as a called number, generating a financial transaction request message according to the received text message, and transmitting the generated text message to a banking company financial transaction processing server corresponding to the called number; An account number matching a mobile communication terminal unique number for a financial transaction included in the financial transaction request message transmitted from the financial transaction relay server; Is extracted from the database, and comprises a banking company financial transaction processing server for processing the financial transaction according to the financial transaction request message for the bank account corresponding to the extracted account number.
In addition, the control method of the financial transaction system using the transmission and reception of the text message according to the present invention to achieve the above object, the financial transaction mobile communication terminal using the transaction bank identification number selected by the user as a text message destination number, Transmitting a text message containing information necessary for a financial transaction in a predetermined format; The financial transaction relay server receiving a text message from the mobile terminal for financial transactions generates a financial transaction request message according to the received text message and transmits the generated financial transaction request message to the bank company financial transaction processing server corresponding to the transaction bank identification number. Wow; The banking company financial transaction processing server having a database including user account data matching the mobile terminal unique number and the account number obtains the mobile terminal unique number for the financial transaction from the financial transaction request message received from the financial transaction relay server. Extracting and extracting an account number corresponding to the extracted mobile communication terminal unique number for the financial transaction from the database, and processing a financial transaction according to the financial transaction request message for a bank account corresponding to the extracted account number; It is done by
As described above, according to the present invention, the user of the mobile communication terminal can perform a financial transaction by simply creating and transmitting a text message in a specific format in the same manner as sending a text message to another person.
Since text messages have a lower cost than other communication methods of a mobile communication terminal, text messages have a low cost in processing financial transactions.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
Financial transaction system using a text message transmission and reception according to an embodiment of the present invention is a financial transaction
The financial transaction
The financial transaction
Herein, the selection of the bank identification number by the user includes a case where the bank ID is selected by the user as well as being directly input by the user.
For example, the bank identification number may include a combination of special characters and numbers. For example, the identification number of Shinhan Bank may be '# 5858'. Here, Shinhan Bank as a bank and '# 5858' as its identification number are just examples, and can be changed as many as possible.
Although not specifically illustrated in the present embodiment, the mobile communication network is provided with a Short Message Service Center (SMSC), and performs a function of delivering a text message transmitted from the mobile communication terminal to a corresponding text message destination number. Since the transmission process is well known, a detailed description thereof will be omitted.
In this embodiment, although the called number of the text message transmitted from the mobile communication terminal corresponds to the identification number of the specific bank, the financial
The financial
In this embodiment, the financial
Furthermore, messages generated by the financial
That is, the format or form of the information generated by the financial
In addition, the financial
Sending a text message from a mobile terminal to a specific server is called a mobile originated (MO) service, and vice versa for sending a text message from a specific server or a specific computer to a mobile terminal. Called service. For example, sending a text message to a mobile communication terminal so that the message is displayed at the bottom of the TV cable broadcasting screen is a MO service, and accesses a specific web site using a computer to send a text message to another mobile terminal. The transmission corresponds to the MT service.
Therefore, in the present embodiment, transmitting the text message to the financial
Communication between the financial
An example of a functional block configuration of the financial
As shown in the figure, the financial
The
The
The
Meanwhile, the banking company financial
The bank account corresponding to the extracted account number is processed by the financial transaction request message received from the financial
Here, processing the financial transaction not only allows the actual account balance to be transferred to another account, such as an account transfer, but also extracts the corresponding information so that the customer can view or verify the account information and transmits it to the
In addition, the banking company financial
Here, maintaining the connection state between the banking company financial
An example of a functional block configuration of a banking company financial
As shown in the figure, the banking company financial
The
In addition, the
That is, the text message transmitted from the
The
The
The
The
Furthermore, the functional block configuration of the bank company financial
In the above embodiment, the financial transaction
Hereinafter, a method of controlling a financial transaction system using text message transmission and reception according to an embodiment of the present invention will be described with reference to FIGS. 3A to 4.
First, an example of a process of transferring money using a text message will be described with reference to FIG. 3A.
The financial transaction
In this embodiment, each field is separated by using a delimiter '*', '43180201135963' entered in the first field corresponds to the other party's account number to be transferred, and 'Kookmin Bank' in the second field is The other bank to which the account is to be transferred, and '53000' in the third field means the amount to be transferred.
As such, the user of the financial transaction
In FIG. 5 (a), the transaction bank identification number is input as '# 5858', and '# 5858' may correspond to, for example, Shinhan Bank.
When requesting the transmission of the text message created using the transaction bank identification number as the called number, the mobile communication terminal transmits the text message to the mobile communication network (step S3).
In order to transmit a text message, a text message center, such as a short message center of a mobile communication network, needs to go through a device that is responsible for delivering a text message.
However, the text message transmission process according to the present embodiment may be regarded as a kind of MO service in that the text message transmission process is transmitted from the mobile communication terminal to a server on a predetermined network, unlike the text message transmission process between general mobile communication terminals.
The financial
To this end, the financial
Subsequently, the financial
The financial transaction
Receiving the encrypted financial transaction request message (step S9), the banking company financial
As such, the encrypted transaction is performed between the financial
As the encryption method between the financial
The bank company financial
That is, the banking company financial
When the customer opens an account in the bank in order to ensure that the unique identification number and account number of the mobile communication terminal are matched and stored in the
The banking company financial
When the user authentication is made, the bank company financial
That is, referring to Figure 5 (a), the banking company financial
In the same way as described above, the bank company financial
Here, the reply number corresponds to a called number for transmitting additional information later in the
The random number generated here may be generated by using random numbers generated for the encrypted communication when the random number is generated for the encrypted communication between the financial
In this case, both the financial
The banking company financial
Subsequently, the banking company financial
The reply number may be a combination of the extracted random number and the bank identification number. For example, when the extracted random number is '123456789', the reply number is '# 5858' which is a combination of the bank identification number '# 5858' and the random number '123456789'. Can be '.
Receiving the encrypted additional information input request message from the banking company financial transaction processing server 300 (step S21), the financial
Most of the information transmitted between the bank company financial
The financial
An example of a screen of the financial transaction
Referring to FIG. 5 (b), it can be seen that a message is displayed to transmit a text message including 'Hyungsoo Kim', the owner name of the account receiving the transfer, and a bank security card number for the transfer of the account. In addition, it can be seen that the reply number of the text message is '# 585812456789' described above.
Subsequently, when the user of the financial transaction
Here, the mobile communication network is set to be transmitted to the financial
The financial
For example, when the information of the
Subsequently, the financial
The bank company financial
First, the banking company financial
Here, the banking company financial
That is, the banking company financial
Accordingly, the banking company financial
As such, the reply number generated by the banking company financial
That is, the text message has a structure that transmits unilaterally from one side to the other, which makes it difficult to maintain the connection state. If the reply number is properly used as in this embodiment, the connection state can be maintained. .
In particular, a financial transaction requires a process of requesting and transmitting predetermined information for authentication processing. In this case, a reply number is used to maintain a connection state between the financial transaction
On the other hand, the bank company financial
The financial
An example in which a transfer result text message is displayed on the
Accordingly, the user of the mobile communication terminal can make a money transfer from his financial account to another person's account by creating and transmitting a text message to his mobile communication terminal.
In the above embodiment, the financial
That is, in the above-described embodiment, the financial
However, the financial
This example is described with reference to FIG. 3B.
As described above, it is assumed that the connection state is maintained between the financial
In the description of this embodiment, the description of parts that can be understood with reference to the above embodiments may be omitted.
First, when the financial transaction
When the bank company financial
When the owner name of the account receiving the transfer from the bank company financial
In addition, the financial
Subsequently, the financial
An example in which the additional information input request text message is displayed on the display unit of the
When the user inputs the requested bank security card number using the text message reply function and transmits the text message as shown in FIG. 5 (c) using the reply number '# 5858123456789' as the called number (step S71), the financial transaction relay server. 200 compares the called number and the temporarily stored reply phone number (step S73).
That is, the financial
The financial
The financial
In the present embodiment, the financial
In this case, the financial
Hereinafter, a process in which the user of the financial transaction
According to the user's key operation, the financial transaction
An example of a text message created and transmitted by a user is illustrated in FIG.
As shown in the figure, based on the delimiter '*' of the text message created by the user, the first field 'lookup' means to search the deposit and withdrawal history of the user account, and the second field '2436' is the account password. to be.
And the called number '# 5858' corresponds to, for example, Shinhan Bank identification number.
The financial
Subsequently, the financial
Here, the unique number for the financial transaction
As such, the unique number of the
The bank financial
When the account access authentication is made, the bank company financial
The financial transaction
Here, the bank company financial
In the case of using the financial transaction
In addition, the present embodiment may be modified in such a manner that a user of the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood that such variations and modifications are intended to be included in the scope of the appended claims.
1 is a schematic configuration diagram of a financial transaction system using transmission and reception of a text message according to an embodiment of the present invention,
2A and 2B are functional block diagrams of the financial transaction relay server and the bank company financial transaction processing server of FIG. 1, respectively.
3A to 4 are control flowcharts of a financial transaction system using a text message transmission and reception according to an embodiment of the present invention.
5 and 6 are views illustrating examples of contents displayed on a display unit of the mobile communication terminal for financial transactions of FIGS. 3A to 4.
* Explanation of symbols for the main parts of the drawings
100: mobile communication terminal for financial transactions 200: financial transaction relay server
300: bank company financial transaction processing server 210: MO interface unit
220:
240,350: database unit 320: reply number generation unit
330: message generator 340: message interpreter
Claims (11)
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KR1020080043303A KR100980641B1 (en) | 2008-05-09 | 2008-05-09 | Banking system using transmitting/receiving of message and control method thereof |
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KR1020080043303A KR100980641B1 (en) | 2008-05-09 | 2008-05-09 | Banking system using transmitting/receiving of message and control method thereof |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102201143B (en) * | 2011-04-08 | 2016-06-15 | 张应刚 | A kind of bank card transaction system based on SMS platform real-time interaction and method |
KR101314510B1 (en) * | 2011-10-26 | 2013-10-07 | 에스케이씨앤씨 주식회사 | Method and System for inquiring pre-paid card |
KR101439202B1 (en) * | 2012-04-04 | 2014-11-04 | 주식회사 하나은행 | System and method for financial service based on security using text |
KR101460179B1 (en) | 2012-11-28 | 2014-11-10 | 에스케이씨앤씨 주식회사 | Method for Temporary Payment Card Set-up and Mobile Device using the same |
CN105303441A (en) * | 2015-10-28 | 2016-02-03 | 联动优势科技有限公司 | Method and device for preventing application fraud through adoption of SIM card number and mobile phone identification codes |
KR102400137B1 (en) * | 2020-08-27 | 2022-05-18 | 주식회사 후후앤컴퍼니 | Communication terminal and method for blocking illegal financial transaction using text message |
Citations (3)
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EP1073243A1 (en) * | 1999-07-14 | 2001-01-31 | Realtime ApS | Short message service communication system, message service communication system and entertainment platform |
KR100401198B1 (en) | 1999-12-30 | 2003-10-10 | 삼성전자주식회사 | Apparatus for banking service and method thereof in mobile telecommunication system |
KR100764422B1 (en) * | 2004-11-30 | 2007-10-05 | 김경희 | Electronic payment method. |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1073243A1 (en) * | 1999-07-14 | 2001-01-31 | Realtime ApS | Short message service communication system, message service communication system and entertainment platform |
KR100401198B1 (en) | 1999-12-30 | 2003-10-10 | 삼성전자주식회사 | Apparatus for banking service and method thereof in mobile telecommunication system |
KR100764422B1 (en) * | 2004-11-30 | 2007-10-05 | 김경희 | Electronic payment method. |
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