Impementation of QR Code Based Secure System for Information Sharing Using Matlab

2016 ◽  
Author(s):  
Shweta Sharma ◽  
Vikas Sejwar
Keyword(s):  
Information Sharing ◽  
Qr Code

scholarly journals IoT-based tracking and tracing platform for prepackaged food supply chain

2017 ◽  
Vol 117 (9) ◽  
pp. 1906-1916 ◽  
Author(s):  
Zhi Li ◽  
Guo Liu ◽  
Layne Liu ◽  
Xinjun Lai ◽  
Gangyan Xu
Keyword(s):  
Supply Chain ◽  
Information Sharing ◽  
Real Time ◽  
Radio Frequency Identification ◽  
Food Supply ◽  
Qr Code ◽  
Food Supply Chain ◽  
Content Type ◽  
Fine Grained ◽  
Management Platform

Purpose The purpose of this paper is to propose an effective and economical management platform to realize real-time tracking and tracing for prepackaged food supply chain based on Internet of Things (IoT) technologies, and finally ensure a benign and safe food consumption environment. Design/methodology/approach Following service-oriented architecture, a flexible layered architecture of tracking and tracing platform for prepackaged food is developed. Besides, to reduce the implementation cost while realizing fine-grained tracking and tracing, an integrated solution of using both the QR code and radio-frequency identification (RFID) tag is proposed. Furthermore, Extensible Markup Language (XML) is adopted to facilitate the information sharing among applications and stakeholders. Findings The validity of the platform has been evaluated through a case study. First, the proposed platform is proved highly effective on realizing prepackaged food tracking and tracing throughout its supply chain, and can benefit all the stakeholders involved. Second, the integration of the QR code and RFID technologies is proved to be economical and could well ensure the real-time data collection. Third, the XML-based method is efficient to realize information sharing during the whole process. Originality/value The contributions of this paper lie in three aspects. First, the technical architecture of IoT-based tracking and tracing platform is developed. It could realize fine-grained tracking and tracing and could be flexible to adapt in many other areas. Second, the solution of integrating the QR code and RFID technologies is proposed, which could greatly decrease the cost of adopting the platform. Third, this platform enables the information sharing among all the involved stakeholders, which will further facilitate their cooperation on guaranteeing the quality and safety of prepackaged food.

scholarly journals Face Recognition for Payment and Information Sharing

2020 ◽  
Vol 8 (4) ◽  
pp. 06-08
Author(s):  
Siddharth Singh ◽  
Shivani Bangalore ◽  
Amutha S ◽  
Anupama Girish
Keyword(s):  
Face Recognition ◽  
Information Sharing ◽  
Reliable Method ◽  
Qr Code ◽  
Security Threat ◽  
Time Consumption ◽  
Mobile Payments ◽  
Payment Methods ◽  
Contact Information ◽  
Comprehensive Survey

We have seen the emergence of various payment and information sharing methods with the rapid digitization of such services. Payment methods like NFC, Credit/Debit card, and QR code-based have become very common. These methods were intended to provide secure, safe and faster transactions. Although these have succeeded in their intentions up to some extent, there are various factors that are posing problems like confusion, time consumption, security threat, fraud, and theft. When it comes to sharing contact information and social media handles, visiting cards are still preferred but this is not the most reliable method as one either tends to lose these cards or has to store this information manually on their phone. This paper provides a comprehensive survey of the various available methods for making mobile payments and sending contact details as well as the challenges faced. Furthermore, we discuss and compare alternative available technologies like face recognition that can be implemented.

The effects of team experience on information sharing through communication

2008 ◽  
Author(s):  
Joshua Ray ◽  
Joan Rentsch ◽  
Lisa Delise ◽  
Abby Mello ◽  
Melissa Staniewicz
Keyword(s):  
Information Sharing ◽  
Team Experience
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