Supercharge Your Innovation With Domain-Expert AI Agents!

Bluetooth visual card and method of realizing electronic cash transactions

An electronic cash and visual card technology, applied in the field of smart cards, can solve the problems of IC cards without a keyboard and inconvenient

Inactive Publication Date: 2017-03-22
FEITIAN TECHNOLOGIES
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, IC cards can realize basic transaction functions such as ordinary transfer, consumption, cash withdrawal, and update of overdraft limit. However, IC cards on the market do not have keyboard, display and Bluetooth functions, and two IC cards cannot be used directly. For electronic cash transactions, only related operations can be performed through POS, which brings great inconvenience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bluetooth visual card and method of realizing electronic cash transactions
  • Bluetooth visual card and method of realizing electronic cash transactions
  • Bluetooth visual card and method of realizing electronic cash transactions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for implementing electronic cash transactions with a Bluetooth visual card, see figure 1 ,include:

[0028] Step S1, the Bluetooth visual card establishes a connection with the Bluetooth card, obtains the transaction amount, and sends an application selection command containing the application identifier of the electronic cash transaction to the Bluetooth card;

[0029] The connection between Bluetooth visual card and Bluetooth card includes:

[0030] Step X1, the Bluetooth visual card searches for Bluetooth devices within a limited range around, and displays the searched Bluetooth device information;

[0031] Step X2. The Bluetooth video card receives the selection information input by the user, and sends a connection establishment request according to the selection information; if a successful connection establishment response is received, the connection is successful.

[0032] Optionally, establishing a connection between the Bluetooth video card and the Bluetooth car...

Embodiment 2

[0059] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, in this embodiment, electronic cash transactions between a Bluetooth visual card and a Bluetooth card are taken as an example for introduction; it should be noted that the Bluetooth card is specifically an IC with Bluetooth function. The Bluetooth video card is specifically an IC card with Bluetooth function, button function and display function. Such as figure 2 As shown, it is a flowchart of a method for implementing electronic cash transactions with a Bluetooth visual card, including:

[0060] Step 101: The Bluetooth card broadcasts Bluetooth device information;

[0061] Step 102: The Bluetooth visual card searches for Bluetooth devices within a limited range around, and displays the searched Bluetooth device information;

[0062] In this embodiment, the Bluetooth video card sends an Inquiry search command to search for Bluetooth devices within a limited range. The Inq...

Embodiment 3

[0098] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, in this embodiment, electronic cash transactions between Bluetooth video cards are used as an example to introduce the working method of the Bluetooth video card; it should be noted that the Bluetooth video card has An IC card with Bluetooth function, display function, and button function. This embodiment provides a method for implementing electronic cash transactions with a Bluetooth visual card, such as image 3 Shown, including:

[0099] Step 201: The second Bluetooth visual card broadcasts Bluetooth device information;

[0100] Step 202: The first Bluetooth visual card searches for Bluetooth devices within a limited range around, and displays the searched Bluetooth device information;

[0101] In this embodiment, the first Bluetooth video card sends an Inquiry search command to search for Bluetooth devices within a limited range. The Inquiry search command is specifica...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses a Bluetooth visual card and a method of realizing electronic cash transactions, and relates to the intelligent card field. The method comprises the steps of connecting the Bluetooth visual card and a Bluetooth card, obtaining the transaction amount of money, and sending an optional application command containing the application identifiers of the electronic cash transactions to the Bluetooth card; using the Bluetooth visual card to receive the optional application response returned by the Bluetooth card; organizing the obtaining processing option commands according to a processing option data object list in the optional application response and sending the obtaining processing option commands to the Bluetooth card; using the Bluetooth visual card to receive an application file locator and the application interaction characteristics returned by the Bluetooth card, and obtaining the card information from the Bluetooth card according to the application file locator; determining an offline authentication mode according to the application interaction characteristics, carrying out the offline authentication according to the card information, determining whether the offline authentication is successful, if yes, authorizing the consumption and generating the transaction recording, if not, refusing the consumption and generating the transaction recording. According to the present invention, users can consume directly by the Bluetooth visual card and the Bluetooth card, and the consumption is convenient and rapid.

Description

Technical field [0001] The invention relates to the field of smart cards, in particular to a Bluetooth visual card and a method for realizing electronic cash transactions. Background technique [0002] IC card, also known as smart card (Smart card), smart card (Intelligent card), microcircuit card (Microcircuit card) or microchip card, etc.; IC card due to its inherent advantages of information security, easy to carry, etc., in business, medical, In addition to non-financial applications such as insurance, transportation, energy, communications, security management, and identity recognition, it is also increasingly used in the financial sector. [0003] In the prior art, the IC card can realize basic transaction functions such as ordinary loading, consumption, cash withdrawal, and updating the overdraft limit. However, the IC card on the market does not have keyboard, display, and Bluetooth functions, and it cannot be directly connected to two IC cards. When conducting electronic ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/06G06Q20/16G06Q20/34
CPCG06Q20/065G06Q20/16G06Q20/3415G06Q20/352G06Q20/356
Inventor 陆舟于华章
Owner FEITIAN TECHNOLOGIES
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com