Uniticket: A Third Party Universal E-Ticket System Based on Mobile Phone

Hu, Linli; Wang, Yuhao; Liu, Dong

doi:10.4236/wet.2011.23023

Cited by 2 publications

(5 citation statements)

References 3 publications

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“…The ticket system discussed in this study is the latter type of scheme. Generally, four participants are involved in the e-ticketing system: an issuer, user, collector and third-party provider [17,19,20]. An issuer creates and issues a ticket with specified contents.…”

Section: E-ticketing Schemesmentioning

confidence: 99%

“…The third party may be the provider of the trading platform or may only be responsible for authenticating the transactions. Hu et al [19] proposed a universal e-ticket system, called Uniticket, which integrates all kinds of ticketing into one system. The Uniticket system has a trusted third-party platform and interfaces with personal and enterprise user ends.…”

Section: E-ticketing Schemesmentioning

confidence: 99%

“…As e-tickets are valuable assets, there must be a trustworthy mechanism supporting the transaction of e-tickets. The traditional e-ticket system introduces a trusted third party (TTP) to verify the transactions to achieve mutual trust among the parties involved in the transactions [17,19,20]. A trusted third party may be an independent agency or a trading platform.…”

Section: Theoretical Implicationsmentioning

confidence: 99%

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Design of an E-Voucher System for Supporting Social Welfare Using Blockchain Technology

Hsu

Huang

2020

Sustainability

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Issuing vouchers is a means of implementing social welfare. There are some security concerns about paper-based vouchers, such as counterfeiting, reproducing, their low operating efficiency and so on. This study explores how to apply blockchain technology and cryptography to build a secure e-voucher system in order to solve various shortcomings of paper vouchers. A feasible application model is proposed that integrates blockchain technology in the context of vouchers to support the field of social welfare. In this study, we conducted an analysis to prove that the security requirements of the e-voucher system are met when applying this model. Subsequently, we used the Hyperledger Fabric blockchain platform and Kafka ordering services to implement the campus welfare meal voucher system. A large number of experimental data were obtained to show that the system has a satisfactory performance. In the conclusion section, we discussed the theoretical and management implications of this study, and how this study meets UN Sustainable Development Goals.Sustainability 2020, 12, 3362 2 of 22 stores then ask the government or non-profit organizations for money with the voucher received. Government or non-profit organizations may use cash vouchers to reach consumption incentives or public welfare. In Zambia, poverty is a challenge that this country has always faced. Since agriculture is the main economic body, the Zambian government launched the Farmer Input Support Program (FISP) to subsidize farmers' crop losses due to natural disasters. The government issued a physical pre-paid voucher card to the farmer, and the farmer can use the card to redeem agricultural input supply. Zambia expects farmers who have been subsidized for two years to leave the plan, but the government has no way to track who has reached the subsidy deadline, thus the cost of FISP has exploded. Later, Zambia decided to build an electronic voucher system to try to solve some problems [8,9]. However, the Zambian government still faced some problems, which we will discuss later in the next section.Since a voucher is equivalent to proof of cash value and is not redeemable for cash, the anti-counterfeiting of vouchers is a very important issue. Because vouchers have a welfare purpose, only eligible individuals can receive and use vouchers. Therefore, preventing the transfer of vouchers is also a very important issue. Moreover, the relevant parties involved in the e-voucher system are more diverse than those involved in the general admission system, so mutual trust between groups is a key factor in the success of the e-voucher system. Recently, an emerging technology, called blockchain, has brought many new opportunities to the industry. Blockchain technology achieves trust among parties and fault tolerance through cryptography and decentralized architecture. The blockchain has evolved over several stages since its introduction. Virtual currency is the earliest application of blockchain technology. Gradually, it has been found that the special features of blockc...

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Section: E-ticketing Schemesmentioning

confidence: 99%

Section: E-ticketing Schemesmentioning

confidence: 99%

Section: Theoretical Implicationsmentioning

confidence: 99%

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Design of an E-Voucher System for Supporting Social Welfare Using Blockchain Technology

Hsu

Huang

2020

Sustainability

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“…This research focuses on the second sort of scheme, the ticket system. Issuer, user, collector, and a third-party supplier [ 4 , 6 , 7 ] are the usual players in an e-ticketing system. The contents of a ticket are determined by the issuer, who then makes and distributes the ticket to the buyer.…”

Section: Preliminarymentioning

confidence: 99%

“…The third party could be the platform’s host or it could just be in charge of verifying trades. Hu et al [ 6 ] suggested Uni-ticket, a unified electronic ticketing platform that supports several ticketing formats. The Uni-ticket system connects with both individual and corporate user ends, and it is built on a reliable third-party platform.…”

Section: Preliminarymentioning

confidence: 99%

BlockTicket: A framework for electronic tickets based on smart contract

Aldweesh

2023

PLoS ONE

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As the use of digital subscription services like electronic tickets (E-ticketing) has grown in the age of e-commerce, so too have instances of copyright and violation. Because it is dependent on the centralized authority administration of authoritative institutions, the traditional E-ticketing system has a significant cost associated with it. Blockchain, which is a distributed system, has the characteristics of decentralization, anonymity, auditability, security, and persistency. These attributes allow it to address the problems that are currently being experienced by the E-ticketing system. In this study, we present a framework for E-ticketing that makes use of blockchain technology. The blockchain-based electronic ticketing model eliminates the involvement of third parties while also lowering the potential of data leaks and improving users’ levels of privacy. This is accomplished by separating the credential information of users from the financial transactions. In the meanwhile, a blockchain implementation of the existing E-ticketing architecture has the potential to improve throughput, reduce the amount of redundant work, and boost the efficiency of consensus. An examination of the experimental data shows that the framework has a number of advantages, some of which are a high throughput, flexible scalability, and efficient ticket holding times.

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Uniticket: A Third Party Universal E-Ticket System Based on Mobile Phone

Abstract: ABSTRACT

Cited by 2 publications

References 3 publications

Design of an E-Voucher System for Supporting Social Welfare Using Blockchain Technology

Design of an E-Voucher System for Supporting Social Welfare Using Blockchain Technology

BlockTicket: A framework for electronic tickets based on smart contract

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