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Automatic exchange rate data renewing method

An automatic update and exchange rate technology, applied in the direction of electronic digital data processing, special data processing applications, various digital computer combinations, etc., can solve the problems of data errors, inability to automatically and automatically update data, and monetary losses.

Inactive Publication Date: 2003-07-30
YINGYEDA GROUP NANJING ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Inconvenient operation: the user must see the data to perform input work, which is quite inconvenient
[0006] (2) Error-prone: Users enter the exchange rate visually and manually, which increases the chance of data errors, which may affect the judgment of the user's business behavior, and even cause monetary losses
[0007] (3) Unable to update data in real time and automatically

Method used

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  • Automatic exchange rate data renewing method
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  • Automatic exchange rate data renewing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Please refer to figure 1 , which shows a system architecture diagram of a method for automatically updating exchange rate data according to Embodiment 1 of the present invention. exist figure 1 Among them, the IA 102 is connected to a server 106 through an Internet 104 , so that the user can download and update the exchange rate data of the IA 102 from the server 106 , and the IA 102 has a storage unit 108 and an input unit 110 . Wherein, the storage unit 108 is used for storing a standard resource locator (uniform resource locator, URL) or an Internet protocol (internet protocol, IP) address of the server 106 of the preset downloadable exchange rate, so that the IA 102 can directly connect to it. Server 106 on Internet 104. The input unit 110 is used for the user to manually trigger at any time, so that the IA 102 can immediately download and update the exchange rate data, which is quite convenient.

[0018] Then please also refer to figure 2 , which shows a flowc...

Embodiment 2

[0022] Please refer to image 3 , which shows a flowchart of a method for automatically updating exchange rate data according to Embodiment 2 of the present invention, and the system architecture diagram of this embodiment is the same as figure 1 The same, so please refer to Figure 1 at the same time. exist image 3 When the IA 102 is activated, firstly, in step 302, the IA 102 can log in automatically or connect to the Internet 104 by the user in a manual login mode. Wherein, in terms of automatic login, the user can set a predetermined time or a predetermined period as described in the first embodiment, for the IA 102 to automatically log in to the Internet 104 according to the predetermined time or predetermined period. In addition, in the case of manual login, the user triggers the input unit 110 to perform the action of dialing and surfing the Internet on the IA 102 .

[0023] Then, enter step 304, start the Internet accesstools built in the IA 102 (not shown in the fi...

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Abstract

The present invention provides an automatic exchange rate and renewing method for information appliance with exchange rate data. The method may be triggered regularly or manually. After Internet is connected, some server capable of being used to download exchange rate is requested to download and renew the exchange rate data in the information appliance. The present invention makes it possible for renewing exchange rate data timely while avoiding error.

Description

technical field [0001] The invention relates to a method for downloading exchange rates, in particular to a method for automatically updating exchange rate data. Background technique [0002] In today's era of rapid development of science and technology, the advent of the Internet (Internet) and wireless communications (wireless communications) has made modern people more dependent on information. No matter in terms of information content, timeliness and convenience of information acquisition, human needs are There are more and more, and the standards are getting higher and higher. [0003] The emergence of information appliances (IA) products basically reflects the market's demand for diversified information content and convenient information retrieval. This emerging electronic device called IA is still evolving, introducing new ones, and expanding the range of applications. In the broadest sense, any electronic device (including computers, mobile phones, etc.) is within ...

Claims

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Application Information

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IPC IPC(8): G06F15/16G06F17/00
Inventor 赖振兴冯军荣
Owner YINGYEDA GROUP NANJING ELECTRONICS TECH
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