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Dual interface smart card and communication method thereof, corresponding positioning system and method

A dual-interface smart card and communication method technology, applied in positioning, wireless communication, radio wave measurement system, etc., can solve problems such as difficult to realize information release identity recognition, difficult to realize financial security mobile payment, indoor positioning, etc.

Inactive Publication Date: 2009-07-15
SHANGHAI ESTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For example, as a SIM card for mobile phone user identification, it is often difficult to realize functions such as financial security, mobile payment, and indoor positioning; as a dual-interface smart card based on radio frequency identification (RFID) technology, it is difficult to realize smart cards such as information release and digital smart home. Functions such as identity recognition in mobile phones

Method used

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  • Dual interface smart card and communication method thereof, corresponding positioning system and method
  • Dual interface smart card and communication method thereof, corresponding positioning system and method
  • Dual interface smart card and communication method thereof, corresponding positioning system and method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] The first embodiment, the implementation of the application in mobile security payment:

[0035] Apply the dual-interface smart card provided in the above embodiments to a mobile phone (for example, placed in the SIM card holder of the mobile phone), the phone can be equipped with functions such as payment of transportation expenses, retail product expenses, and bridge fees. At the same time, due to the ZigBee network Provides a three-level security mode, including no security settings, the use of access control lists (ACL) to prevent illegal access to data, and the use of advanced encryption standards (AES 128) symmetric passwords, which have high security.

Embodiment 2

[0036] The second embodiment is the realization of the application in the smart digital home:

[0037] The dual-interface smart card provided in the above embodiment is implanted in household appliances, lighting, door locks, electric curtains and other household facilities, and it can be interconnected with the mobile phone in the first embodiment, thereby constructing a control network and realizing mobile phone pairing. The function of controlling household facilities such as home appliances facilitates people's lives.

Embodiment 3

[0038] Embodiment three, application realization in information release

[0039] A user who holds the mobile phone provided in Example 1 arrives at a new place, such as leaving a subway station and wants to eat. Turning on the information receiving function of the mobile phone can obtain information published by nearby businesses and search for restaurant information, for example , Specialties, prices, specific driving directions, etc.

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Abstract

The invention discloses a double-interface intelligent card and a communication method, and corresponding a locating system and a method. The invention makes the intelligent card having function of self-network building by using ZigBee wireless network node unit, accordingly, the intelligent card is used in various electronic device for realizing rapid combination of the mobile communication field with the field such as intelligent family, fire-fighting disaster reduction, information issue, consumption amusement or finance, accordingly, the intelligent card can provide convenient for people. The double-interface intelligent card includes: a touch type intelligent card unit that processes data exchange with the electronic device by touching type data exchange method; the ZigBee wireless network node unit that receives or sends data based on ZigBee agreement; a storage unit that provides storage space to the user; a microprocessor unit that electrical connects with the touching type intelligent card unit, the ZigBee wireless network node unit and the storage unit respectively for managing and accessing above units and maintaining data communication among above units.

Description

Technical field [0001] The invention relates to the technical field of integrated circuit cards, in particular to a dual-interface smart card and a communication method thereof, as well as a corresponding positioning system and method. Background technique [0002] An integrated circuit (IC) card is an information tool that uses the integrated circuit packaged in it to store and process data. Since its birth, with the development of microelectronics technology, it has been increasingly favored by people for its advantages such as small and exquisite, large storage capacity, and good confidentiality. Nowadays, it has been widely used in various fields such as finance, transportation, social security, communication, etc., which greatly facilitates people's lives: for example, bank credit cards, transportation cards used in public transportation systems, social security cards used in medical systems, and users in mobile phones. Identity Recognition (SIM) card and so on. [0003] The...

Claims

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Application Information

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IPC IPC(8): H04W88/02G06K7/00G01S5/02
CPCG01S5/02H04W88/06G01S5/0284
Inventor 杨军良钟卫蔡世宾朱健民
Owner SHANGHAI ESTAR TECH
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