Multifunctional set top box

A multifunctional machine and top box technology, applied in the network field, can solve inconvenience and other problems, and achieve the effects of high security, low system cost, and convenient and fast payment

Inactive Publication Date: 2007-07-11
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing online transactions often require the user to transfer directly to the bank, pay from the online bank, or send money to the post office, which is very inconvenient

Method used

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  • Multifunctional set top box

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Experimental program
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Effect test

Embodiment

[0038] Fig. 2 has shown the block diagram of multifunctional set-top box of the present invention, and multifunctional set-top box is made of a master control chip plus a small number of peripheral equipment:

[0039] 1) Main control chip: Au1200.

[0040] The chip can run WinCE, Linux and other popular embedded operating systems. At the same time, its chip integrates audio and video processing and decoding modules, AES encryption and decryption modules and other functions realized by hardware. Taking this chip as the core constitutes the control system of this example.

[0041] 2) Network chip: DM9000

[0042] It is connected with the main control chip Au1200 to complete network communication and process network data, which is the network module of this example.

[0043] 3) Video DAC and Audio DAC

[0044] Connect with the main control chip Au1200, perform digital-to-analog conversion on the video / audio signal, and output the video / audio signal to the TV.

[0045] 4) Card...

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PUM

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Abstract

This invention relates to one network payment system, which provides one multi-function top case to realize POS terminal functions, wherein, it combines the top case and POS terminal by system to make full use of top case and abundant functions with low cost and proper functions.

Description

technical field [0001] The invention relates to network technology, in particular to a network payment system. Background technique [0002] Bank cards have become an indispensable payment tool in people's lives because of their advantages of being easy to carry, safe and fast to use. POS is the abbreviation of English Point of Sale, which originally meant point of sale, and "POS terminal" has now been used as a general term for electronic cash registers. For consumer payment on the POS terminal, you only need to swipe the bank card on the POS terminal to complete the transaction. POS terminals are widely used, and POS can be seen in large shopping malls, hotels and other consumer places. The working principle of the POS terminal is to use a card reader (including a contact card reader that reads a magnetic card; a non-contact card reader that reads an IC card, etc.) to read the data on the card, and transmit the data through the network. Data interaction with the bank ter...

Claims

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Application Information

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IPC IPC(8): H04N5/00G07F19/00G07F7/08H04N21/41
Inventor 缪鸿生
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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