CN201307885Y

CN201307885Y - set-top box with function of online payment

Info

Publication number: CN201307885Y
Application number: CNU2008201778778U
Authority: CN
Inventors: 宋文娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-24
Filing date: 2008-11-24
Publication date: 2009-09-09
Anticipated expiration: 2018-11-24

Abstract

The utility model discloses a set-top box with function of online payment which includes an input module, an IC card read-write device, the input module is used for inputting an input operation indication and transmits the input operation indication to a superior terminal through cable TV network, the IC card read write device includes an IC card read-write module, the module can read-write to the IC card. The set-top box with function of online payment has characteristics that the IC card read-write device also includes an IC card earmark and consumption module, a key authentication module and a storage module, the key authentication module is used for authentication to the IC card insert in the IC card read-write device; the IC card earmark and consumption module receives the indication data of the input module for processing earmark and consumption operation to the IC card, and processes communication and alternation with the key authentication module and the storing module; the storing module is used for storing data transmitted by the input module and the IC card earmark and consumption module. The set-top box improves the IC card read-write device which can realize functions of online charging and payment.

Description

A kind of set-top box that possesses the on-line payment function

Technical field

The utility model relates to a kind of payment devices, refers to a kind of CATV set-top-box of using financial IC card to realize online payment function especially.

Background technology

Existing set-top box realizes the function of TV reception by plug-in mounting CA card on the IC-card read-write terminal within it, but existing set-top box can only stick into line operate to CA, can not operate the card beyond the CA card, so set-top box itself does not possess the function of on-line payment.

Present the Internet is growing, and the user is home-confined just can to carry out shopping online with the form of paying by mails by the Internet, so greatly facilitates the user.Existing electronic fare payment system is based on the account management mode of operation of the Internet or telephone network realization, and the user takes off the card operation by the account number and the password of input on network.If user's passport account leakage meeting causes heavy losses to the user.

The utility model content

At the problem that prior art exists, the utility model provides a kind of and uses that IC-card can realize just that TV reception, family pay the fees, the CATV set-top-box of service handling Self-Service, TV network shopping E-Payment, TV bank, stored value card and multiple functions such as medical insurance, the service of social security city summarized information.

For achieving the above object, a kind of set-top box that possesses the on-line payment function of the utility model, comprise input module, IC-card read-write equipment, input module is used for the input operation instruction and sends operational order to upper terminating machine by cable TV network, the IC-card read-write equipment comprises the IC-card module for reading and writing, and this module is used for IC-card is carried out Card Reader and writing operation; It is characterized in that the IC-card read-write equipment comprises that also the IC-card circle deposits and consume module, key authentication module and memory module, the key authentication module is used for the IC-card that is inserted in the IC-card read-write equipment is carried out authentication; The IC-card circle is deposited and is consumed director data that module receives input module and IC-card is enclosed deposits and consume operations, and carries out communication and mutual with key authentication module, memory module; Memory module is used to store from input module and IC-card circle deposits and consumes the data that module sends.

Further, described IC-card is for meeting the IC-card that People's Bank of China pays the standard of standard (PBOC2.0) by mails, and card has stored value card and electronic bankbook.

Further, described IC-card circle is deposited and is consumed module and carries out communication and mutual by TCP/IP and http protocol and key authentication module, memory module.

A kind of set-top box that possesses the on-line payment function of the utility model, the IC-card read-write equipment is improved, added memory module, module and key authentication module are deposited and consumed to the IC-card circle by with the intercommunication mutually between the upper module with realize the online function of supplementing with money and paying the fees alternately, the user is home-confined just can to pay various expenses, fail safe and stability are high, convenient to use, greatly reduce the charge cost of industry-by-industry, set-top box simultaneously of the present utility model adopts the cable TV transmission network network, can be timely user's the information of paying the fees be sent to each collecting agency, really realized having handed over expense just can use.

Description of drawings

Fig. 1 is a structure principle chart of the present utility model;

Fig. 2 is a workflow diagram of the present utility model.

Embodiment

As shown in Figure 1, the utility model possesses the set-top box of on-line payment function, comprise input module, IC-card read-write equipment, input module is used for the input operation instruction and sends operational order to upper terminating machine by cable TV network, the IC-card read-write equipment comprises the IC-card module for reading and writing, and this module is used for IC-card is carried out Card Reader and writing operation; It is characterized in that the IC-card read-write equipment comprises that also the IC-card circle deposits and consume module, key authentication module and memory module, the key authentication module is used for the IC-card that is inserted in the IC-card read-write equipment is carried out authentication; The IC-card circle is deposited and is consumed director data that module receives input module and IC-card is enclosed deposits and consume operations, and carries out communication and mutual with key authentication module, memory module; Memory module is used to store from input module and IC-card circle deposits and consumes the data that module sends.

The remote I C card read-write technology of cable TV transmission network network or digital TV network IC-card payment system realizes: the initial card type of IC-card judges, reads the reset answer signal of card, i.e. ATR value by the identification card function.The ATR content mainly comprises: initialization character, format character, interface character, course character, inspection character, length is the longest to be 33 bytes.From ATR, read card and make institute registration identification number (T6 ^-T7), the definition of OS purposes (T8), card number (T9 ^-T13), obtain unique card type information.

The transaction encryption checking: trigger the consumer sale flow process by the user by web page selection and begin, 4 random numbers on the IC-card are got at first initialization, return to front end then, obtain one group of data behind the DES by the encryption equipment computing, set-top box is obtained these data and is carried out consumer sale, supplements with money or consumes.Cryptographic calculation is a process necessary in the process of consumption.Must consume initialization before obtaining consumption, the data behind the acquisition cryptographic calculation by the transparent transmission mode, are carried out consume operations by the read-write card function at every turn.

The function that relates generally in the Card Reader operation has: basic Card Reader function, substantially write card function, selection card catalog function, read data function in the catalogue.Utility command has made up the read-write of different directories on the paired card, reaches to read operation such as remaining sum on cardholder information, the Card Reader.

The function that writing operation relates generally to has: basic Card Reader function, substantially write card function, consume the initialization function, supplement function, consumption function etc. with money.Utility command has made up the read-write of different directories on the paired card, reaches operations such as rewriting on cardholder information, the card remaining sum.

Circle is deposited the realization with process of consumption:

Circle is deposited or the workflow of each critical piece of process of consumption set-top box: input module input password, sending to memory module by http protocol or ICP/IP protocol verifies, checking obtains consumption or encloses the amount of money of depositing by input module, and with data information memory to memory module, depositing and consume module by the IC-card circle simultaneously will consume or enclose and deposit the amount of money and send to IC-card, obtain the safety certification key by the key authentication module, and authenticate key sent to card, card is according to the user key of storing in safety certification key of receiving and the card, carry out checking of key, after finishing key and checking, carry out consume operations.

As shown in Figure 2, it is as follows to pay the concrete course of work of CATV fee by set-top box users of the present utility model:

At first the user enters into the payment page, insert corresponding IC-card according to the information that demonstrates on the TV then, automatically finish key authentication by the key authentication module to IC-card, here mainly be checking for the IC-card identity, checking is legal card, if illegal card can be reminded the user, be shown on the television set.If the user is legal card, can point out the user to input password, the user adopts equipment such as remote controller, external keyboard input password, above data send to memory module and verify, checking by after can enter into function corresponding and select part.After the user selects to pay the fees, import the amount of money of paying the fees, data passes is to IC-card and memory module, the IC-card circle deposit and consume module finish corresponding IC-card circle deposit with consume operations after, the message informing of success is stored to memory module, the television set explicit user is paid the fees successfully, and memory module can pass to the interface modes that user's the fund of paying the fees is arranged with both sides the main frame of digital television business simultaneously, finishes user's the operation of paying the fees.After the main frame of Digital Television is received the notice of paying the fees, can notified on authorization system, the authorization message of the corresponding expense of user is sent to user's STB terminal, finish mandate.

The course of work that set-top box users of the present utility model is supplemented with money IC-card is as follows:

At first the user enters into the payment page of display module, insert corresponding financial IC card according to the prompting of display module then, system finishes the key authentication of financial IC card automatically, here mainly be checking for the IC-card identity, checking is legal card, if illegal card, display module can be reminded the user, is shown on the television set.If the user is legal card, display module can point out the user to input password, and the user adopts equipment input passwords such as remote controller, external keyboard, and payment system can send to memory module with data and verify.Checking by after can enter into function corresponding and select part.After the user selected to supplement with money, card number and password were supplemented in input with money, and payment system can be with data passes to IC-card and memory module, payment module finish corresponding IC-card circle deposit with consume operations after, the message informing of success is stored to memory module.Display module explicit user successful recharging.

CATV set-top-box of the present utility model, both can use traditional CA to stick into watching of capable cable television program, can read again and meet the IC-card of paying codes and standards by mails and carry out watching of on-line payment and TV programme, provide users with the convenient, and the key authentication module is confirmed just can further to operate after user's the identity in electronic payment process, improved the fail safe of paying by mails greatly, memory module is stored the various data messages of user, makes things convenient for the pay examination of expense of client.

Claims

1. set-top box that possesses the on-line payment function, comprise input module, IC-card read-write equipment, input module is used for the input operation instruction and sends operational order to upper terminating machine by cable TV network, the IC-card read-write equipment comprises the IC-card module for reading and writing, this module is used for IC-card is carried out Card Reader and writing operation, it is characterized in that, the IC-card read-write equipment comprises that also the IC-card circle deposits and consume module, key authentication module and memory module, and the key authentication module is used for the IC-card that is inserted in the IC-card read-write equipment is carried out authentication; The IC-card circle is deposited and is consumed director data that module receives input module and IC-card is enclosed deposits and consume operations, and carries out communication and mutual with key authentication module, memory module; Memory module is used to store from input module and IC-card circle deposits and consumes the data that module sends.

2. the set-top box that possesses the on-line payment function as claimed in claim 1 is characterized in that, module is deposited and consumed to described IC-card circle to be the one functional module or to be made of IC-card circle storing module and IC-card consumption module.

3. the set-top box that possesses the on-line payment function as claimed in claim 1 is characterized in that, described IC-card is for meeting the IC-card that People's Bank of China pays the standard of standard (PBOC2.0) by mails, and card has stored value card and electronic bankbook.

4. the set-top box that possesses the on-line payment function as claimed in claim 1 is characterized in that, described IC-card circle is deposited and consumed module and carries out communication and mutual by TCP/IP and http protocol and key authentication module, memory module.