Parkchain: A Blockchain Powered Parking Solution for Smart Cities

Jennath, H. S.; Adarsh, S.; Chandran, Nikhil V.; Ananthan, R.; Sabir, A.; Asharaf, S.

doi:10.3389/fbloc.2019.00006

Cited by 28 publications

(10 citation statements)

References 15 publications

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“…The development of decentralized applications offers users the ability to enforce ownership rules, state transition functions, and transaction formats according to their will (Jennath et al, 2019). Ethereum code development has become widely accessible, as it may be written in any of the multiple high-level programming languages available today (Vogelsteller and Buterin, 2015).…”

Section: Nft Backgroundmentioning

confidence: 99%

A review of the key challenges of non-fungible tokens

Ali

Momin

Shrestha

et al. 2023

Technological Forecasting and Social Change

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Section: Nft Backgroundmentioning

confidence: 99%

A review of the key challenges of non-fungible tokens

Ali

Momin

Shrestha

et al. 2023

Technological Forecasting and Social Change

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“…Jennath et al [113] describe Parkchain, a system in which parking pools are created to allow drivers to rent out their unused land for a specified amount of time. The system employs blockchain-based parking tokens to create digital assets that are equivalent to unused land.…”

Section: Bits Use Casesmentioning

confidence: 99%

Blockchain for the Cybersecurity of Smart City Applications

Cheikhrouhou¹,

Amdouni²,

Mershad³

et al. 2022

Preprint

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<p>Cybersecurity is an inherent characteristic that should be addressed before the large deployment of smart city applications. Recently, Blockchain appears as a promising technology to provide several cybersecurity aspects of smart city applications. This paper provides a comprehensive review of the existing blockchain-based solutions for the cybersecurity of the main smart city applications, namely smart healthcare, smart transportation, smart agriculture, supply chain management, smart grid, and smart homes. We describe the existing solutions and we discuss their merits and limits. Moreover, we define the security requirements of each smart city application and we give a mapping of the studied solutions to these defined requirements. Additionally, future directions are given. We believe that the present survey is a good starting point for every researcher in the fields of cybersecurity, blockchain, and smart cities.</p>

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“…A smart parking system based on non‐fungible token was proposed for construction of parking pool that introduces transparent platform for the drivers and the service providers in determining the available space with reduced amount of time 15 . This parking system included non‐fungible token for introducing maximized transparency into the complete system.…”

Section: Related Workmentioning

confidence: 99%

Ring signature and improved multi‐transaction mode consortium blockchain‐based private information retrieval for privacy‐preserving smart parking system

Singh

Satish

Lakshmi³

2021

Int J Communication

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Summary In big cities, the drivers face a major problem in identifying an optimal vacant parking space for their vehicles as the number of vehicles has rapidly grown over the recent years. This objective of determining the available parking space results in wastage of time, air pollution, and traffic congestion. Smart parking systems facilitate the driver to book parking slots and attain real‐time parking information. However, the existing smart parking solutions necessitate the disclosure of sensitive information like desired destination from the vehicle drivers. Moreover, the current smart parking solutions are highly centralized, making them vulnerable for launching privacy breaches by service providers and resulting in the issues of single‐point failure. In this paper, ring signature and improved multi‐transaction mode consortium blockchain‐based private information retrieval (RS‐IMTMCB‐PIR) scheme is proposed for privacy preserving in smart parking system. This RS‐IMTMCB‐PIR scheme initially utilizes an improved multi‐transaction mode consortium blockchain constructed by different number of parking lot owners in order to achieve maximized parking offers based on the factor of availability, transparency, and security. It incorporates an improved private information retrieval approach for protecting the location privacy of drivers and secretly retrieving the offers of parking from the improved multi‐transaction mode consortium blockchain. It further utilizes the benefits of ring signature for permitting the drivers in a potential anonymous authentication process that aids in available parking slot reservation. The simulation results of this proposed RS‐IMTMCB‐PIR scheme portrayed a predominant performance in ensuring maximized degree of drivers' privacy with reduced computation and communication overheads.

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Parkchain: A Blockchain Powered Parking Solution for Smart Cities

Cited by 28 publications

References 15 publications

A review of the key challenges of non-fungible tokens

A review of the key challenges of non-fungible tokens

Blockchain for the Cybersecurity of Smart City Applications

Ring signature and improved multi‐transaction mode consortium blockchain‐based private information retrieval for privacy‐preserving smart parking system

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