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Student shopping one-card device

A technology for cartoons and students, applied to record carriers used by machines, businesses, instruments, etc., can solve problems such as difficult to carry at the same time, lack of cardholder information, and inability to meet various life and consumption needs at the same time

Inactive Publication Date: 2014-12-24
ZHENGZHOU DANDIAN TECH SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In college life, students have various shopping cards at school, but these cards are of various types and have single functions, which are difficult to carry when needed and cannot meet our various life and consumption needs at the same time. many inconveniences
For example, there is a lack of specific cardholder information, various consumer discount information, meal ordering, ordering information, etc.

Method used

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  • Student shopping one-card device

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Embodiment Construction

[0006] The invention consists of five parts: a shopping data system (1), a digital display (2), a cover (3), a USB interface (4) and a closer (5). When using it, you only need to open the shopping data system, enter the queryable information to operate. Close the shopping data system (1) after use. When you need to update the content, you only need to connect to the network or connect to an external device.

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PUM

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Abstract

The invention aims to provide a multifunctional student shopping one-card device for people. The student shopping one-card device is composed of a shopping data system (1), a digital displayer (2), an outer cover (3), a CPU processing center (4) and a closer (5). The student shopping one-card device is characterized in that the digital displayer (2), the shopping data system (1), the closer (5) and a USB interface (4) are arranged on the outer cover (3); the USB interface (4) can be connected with an external device for updating information. The student shopping one-card device is internally provided with a device capable of being connected with a network so that various kinds of information can be obtained to facilitate life and meet consumption demands.

Description

Technical field: [0001] The invention relates to an electronic digital product, especially a shopping card device for students. technical background [0002] In college life, students have all kinds of shopping cards at school, but these cards are of various types and have single functions, so it is difficult to carry them at the same time when they need to be used, and they cannot meet our various life and consumption needs at the same time, so they bring a lot of problems to life. A lot of inconvenience. For example, there is a lack of specific cardholder information, various consumer discount information, meal ordering, ordering information, etc. on the market. Contents of the invention [0003] The purpose of the present invention is to provide a kind of portable all-in-one card that is not only easy to carry but also convenient to use, multifunctional. [0004] The invention consists of shopping data system (1), digital display (2), housing (3), USB interface (4) an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06K19/07
Inventor 王伟武
Owner ZHENGZHOU DANDIAN TECH SOFTWARE