MX2019000722A - Wireless smart card for performing offline financial operations with power supply, storage, security, and own authentication. - Google Patents

Wireless smart card for performing offline financial operations with power supply, storage, security, and own authentication.

Info

Publication number
MX2019000722A
MX2019000722A MX2019000722A MX2019000722A MX2019000722A MX 2019000722 A MX2019000722 A MX 2019000722A MX 2019000722 A MX2019000722 A MX 2019000722A MX 2019000722 A MX2019000722 A MX 2019000722A MX 2019000722 A MX2019000722 A MX 2019000722A
Authority
MX
Mexico
Prior art keywords
smart card
wireless smart
security
performing offline
authentication
Prior art date
Application number
MX2019000722A
Other languages
Spanish (es)
Inventor
Politecnico Nacional Instituto
Original Assignee
Politecnico Nacional Instituto
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politecnico Nacional Instituto filed Critical Politecnico Nacional Instituto
Priority to MX2019000722A priority Critical patent/MX2019000722A/en
Publication of MX2019000722A publication Critical patent/MX2019000722A/en

Links

Landscapes

  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The present invention relates to a wireless Smart card for performing offline financial operations that aims to replace 100% bills and coins, avoiding requiring a connection with a central system to receive or make payments. Said card comprises a central processing unit with a 32-bit microprocessor configured with a specialized system for data processing and control of the components connected thereof. Also, it includes an information bus working as a channel for interconnection, a keyboard, and an EPD (Electronic Paper Display) type screen for interaction. Further, it comprises a secure database with FLASH memory and RAM to store the information in an encrypted way, a sensor and reader of biometric data as a second security element, a GPS for obtaining the georeferenced location thereof. Finally, it includes a NFC chip with a 13.5 MHZ high frequency (HF/RF) antenna that supports the ISO 14443-2 and 14443-3 standards with a security element for short-distance communication between oth er devices, symmetric and asymmetric cryptographic capabilities that works in conjunction with the NFC Chip, and a power source that produces its electrical supply.
MX2019000722A 2019-01-17 2019-01-17 Wireless smart card for performing offline financial operations with power supply, storage, security, and own authentication. MX2019000722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX2019000722A MX2019000722A (en) 2019-01-17 2019-01-17 Wireless smart card for performing offline financial operations with power supply, storage, security, and own authentication.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2019000722A MX2019000722A (en) 2019-01-17 2019-01-17 Wireless smart card for performing offline financial operations with power supply, storage, security, and own authentication.

Publications (1)

Publication Number Publication Date
MX2019000722A true MX2019000722A (en) 2020-07-20

Family

ID=83507409

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019000722A MX2019000722A (en) 2019-01-17 2019-01-17 Wireless smart card for performing offline financial operations with power supply, storage, security, and own authentication.

Country Status (1)

Country Link
MX (1) MX2019000722A (en)

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