Mobile information safety equipment and working method thereof

A security device and mobile information technology, applied in the field of mobile information security, can solve the problems of inconvenient use and carrying, inability to solve identity authentication, low security of short message random codes and dynamic password cards, etc., so as to improve user experience and prevent Trojan horses. The effect of virus cracking and preventing Trojan horse attacks

Active Publication Date: 2015-04-08
SHANDONG ZHONGFU INFORMATION IND
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology has the following disadvantages: the security of the random code of the short message and the dynamic password card are low, and the problem of identity authentication cannot be solved; the password device of the audio interface uses a digital certificate, but it is an external device, powered by a lithium battery, and needs to be charged frequently. Inconvenient to use and carry

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
  • Mobile information safety equipment and working method thereof
  • Mobile information safety equipment and working method thereof
  • Mobile information safety equipment and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] like figure 1 As shown, a kind of mobile information security device provided by the present invention is integrated in the mobile terminal SIM card, so the present invention defines the security device as the SimKey end, including a Bluetooth chip, a national secret chip and an acceleration sensor, wherein the Bluetooth chip communicates with the The mobile terminal performs data communication and provides the Bluetooth communication channel of the device; the national secret chip stores user applications, digital certificates, operation keys and other sensitive data, and performs data communication with the mobile terminal through the Bluetooth communication channel; the acceleration sensor is used to control the national secret Chip start, stop and operation confirmation.

[0033] Furthermore, on the basis of the above, the national secret chip in the SimKey...

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 invention discloses mobile information safety equipment. The equipment is arranged in an SIM (subscriber identity module) card of a mobile terminal and comprises a Bluetooth chip, a state secret chip and an acceleration sensor, wherein the Bluetooth chip is in data communication with a Bluetooth part in the mobile terminal; a Bluetooth communication channel of the equipment is provided; the state secret chip is in data communication with the mobile terminal through the Bluetooth communication channel; the acceleration sensor is used for controlling starting, stopping and operation confirmation of the state secret chip; the state secret chip is in data communication with an SIM chip through an interface and is communicated with an NFC (near field communication) module of the mobile terminal through an SWP (single wire protocol) interface; and an NFC communication channel of the equipment is provided. The invention also discloses a working method of the mobile information safety equipment. The mobile information safety equipment is mainly used for the field of mobile payment, is not required to be externally connected with equipment during payment, is safe and reliable and is convenient to use.

Description

technical field [0001] The invention relates to the field of mobile information security, in particular to a mobile information security device and a working method thereof, which are mainly applied to mobile payment. Background technique [0002] Mobile Payment refers to a service method that allows mobile users to use their mobile terminals (usually mobile phones) to pay for the goods or services they consume. Internet and mobile payment users have grown rapidly in recent years. According to data released by China Internet Network Information Center, as of the end of December 2013, the number of Internet users in China reached 618 million, a year-on-year increase of 9.6%; the number of mobile Internet users reached 500 million, a year-on-year increase of 19.0% , accounting for 81.0% of the total number of Internet users. The number of mobile payment users reached 125 million, a year-on-year increase of 126.0%, accounting for 25.0% of the total mobile Internet users. This...

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): G06Q20/32G06Q20/34G06Q20/38
CPCG06Q20/3278G06Q20/38215
Inventor 朱启超万海山张继东李栋
Owner SHANDONG ZHONGFU INFORMATION IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap