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Smart card, terminal, system and method for field data acquisition

A field data and smart card technology, applied in network data management, telephone communication, electrical components, etc., can solve problems such as difficult to update, easy to lose, and untimely field data collection

Inactive Publication Date: 2007-09-26
DIGILINX TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0014] The technical problem to be solved by the present invention is to provide a smart card and a mobile terminal for on-site data collection, so as to solve the problems in the prior art that the on-site data collection is not real-time, easily lost, difficult to update, and poor user experience;

Method used

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  • Smart card, terminal, system and method for field data acquisition
  • Smart card, terminal, system and method for field data acquisition
  • Smart card, terminal, system and method for field data acquisition

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Embodiment Construction

[0088] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0089] Referring to Fig. 1, it shows a structural diagram of a smart card for on-site data acquisition of the present invention, the smart card is located in a mobile terminal and includes the following units:

[0090] Data unit 101: used to store configuration parameters and application data;

[0091] The application processing unit 102 is configured to call configuration parameters and application data, receive specific data and / or commands input by the user, and complete data processing; and encapsulate the specific data and application data into a short message and send it;

[0092] The operating system COS103 is used to complete the data interaction between the application processing unit and the smart card CPU, as well as th...

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Abstract

The disclosed intelligent card in a mobile terminal for on-site data collection comprises: a data unit to store data and configuration parameter, an application process unit to call the configuration parameter and data and receive user input to complete the data processing, and a COS to package data into SMS for transmission and complete data interaction between the process unit and intelligent CPU and the data unit. This invention has well security and stability, and fit to different mobile terminals.

Description

technical field [0001] The present invention relates to the technical field of external data acquisition and processing, in particular to a smart card for on-site data acquisition, a mobile terminal for on-site data acquisition, a system for on-site data acquisition, and an on-site data acquisition A method for updating terminal parameters in the system and a method for field data collection. Background technique [0002] With the rapid development of social economy, various companies generate a large amount of data every day, such as shopping malls, supermarkets, courier companies, logistics companies, factories, etc. The company's management needs to collect data that occurs every day, analyze the collected data, and formulate corresponding production and sales plans. Compared with fixed terminals such as fixed telephones and faxes, because mobile terminals can follow up on-site data in a very timely manner, all companies hope to use mobile terminals to collect data. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04Q7/22H04M11/00H04W4/14H04W8/24H04W88/02H04W88/18
Inventor 林森白志峰
Owner DIGILINX TECH CO LTD
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