Multifunctional electronic display device with intelligence card

An electronic display and smart card technology, applied in the direction of mechanically driven clocks, record carriers used by machines, coinless or similar appliances, etc., can solve problems that affect user information security, cannot display information, and are not very convenient for users to carry, etc. , to achieve the effect of overcoming the difficulty of carrying and overcoming the unintuitive effect

Inactive Publication Date: 2007-02-21
FEITIAN TECHNOLOGIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some smart cards on the market are mainly in the form of plastic cards. Most of them are small in size, easy to be damaged or lost, and have a single function. In this way, it is not very convenient for users to carry them. Now there are many items that use smart card services, and users need to bring more when going out. card, so it is inconvenient to use and easy to lose, which will inevitably affect the security of user information.
At the same time, the smart cards currently on the market generally cannot display internal information, and many insensitive data cannot be displayed, which is inconvenient for users to intuitively understand the information in the card

Method used

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  • Multifunctional electronic display device with intelligence card
  • Multifunctional electronic display device with intelligence card

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Embodiment Construction

[0014] The invention provides a multifunctional electronic display device with a smart card. exist figure 1 In the structural block diagram of the multifunctional electronic display device with a smart card shown, the multifunctional electronic display device with a smart card is a watch type (referred to as a smart card watch), with a square, round or ornament-shaped card box.

[0015] The multifunctional electronic display device with a smart card is composed of a housing, a housing cover, a display module and a smart card module chip. The battery 1 is connected to the power supply unit 2, and the power supply unit 2, the display module 4, the coupling coil 5, the function selection button 7 and the clock source 6 are all connected to the smart card module 3 through input / output pins.

[0016] exist figure 1 Among them, the battery 1 can be a button battery, which is used to supply power to the power supply unit 2 . The power supply unit 2 receives power from two parts, o...

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PUM

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Abstract

A multifunctional electronic display device with intelligent card is prepared as connecting said device to power supply unit by its cell, connecting power supply unit to intelligent card module through power supply lead pins, connecting display module and coupling coil as well as function selection key to intelligent card module through I / O lead pins.

Description

technical field [0001] The invention belongs to an intelligent display device, in particular to a multifunctional electronic display device with a smart card. Background technique [0002] Smart card: Smart card (SmartCard) is also called IC card, which is a card with standard specifications with micro-integrated circuit chips such as microprocessors and memories. Smart cards must follow a set of standards, ISO7816 or ISO14443, ISO7816 is the standard for contact readers, ISO14443 is the standard for non-contact readers. ISO14443 has formulated a standard for communication protocol specifications specially used for contactless cards, defining the sending, receiving and identification of contactless data. Smart cards can be divided into memory cards, microprocessor cards, contact cards, non-contact cards, and dual-interface cards according to different types of loaded chips and different information communication methods. The card is the carrier, and the software inside it ...

Claims

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Application Information

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IPC IPC(8): G07C9/00G07F7/00G04B47/00G06K19/00G06K7/00
Inventor 陆舟于华章
Owner FEITIAN TECHNOLOGIES
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