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Articles 1 - 6 of 6
Full-Text Articles in Engineering
Reliable Emergency Rescue Model Of Uavs Based On Blockchain, Mengyao Du, Kai Xu, Miao Zhang, Xiang Fu, Quanjun Yin
Reliable Emergency Rescue Model Of Uavs Based On Blockchain, Mengyao Du, Kai Xu, Miao Zhang, Xiang Fu, Quanjun Yin
Journal of System Simulation
Abstract: Natural disasters may unpredictably disrupt ground communication infrastructure and transportation systems, and UAVs emergency response can deal with such uncertainties and highly dynamic scenarios. Aiming at the robustness requirements of decentralized rescue systems. UAV emergency rescue chain (UERChain) based on blockchain technology is proposed. By deploying UAV backbone nodes within a layered local network, the smart contracts for managing reputation considering UAV social relationships are designed. The blockchain is employed as a trust mechanism to realize the trustworthy interactions among distributed UAVs. Experimental results show that, UERChain has higher robustness, and within controllable resource constraints, the reputation management and …
Application Of Blockchain Technology In Aquaculture Management, Yu-Jen Pan, Hsin-Pei Shieh
Application Of Blockchain Technology In Aquaculture Management, Yu-Jen Pan, Hsin-Pei Shieh
Journal of Marine Science and Technology
In recent years, food safety has become a growing concern in Taiwanese society. To ensure efficient management of the supply chain within the L Aquatic Products company, it is imperative to employ reliable technical support in establishing an effective traceability management system. The traceability of products can provide managers with valuable insight into the intricacies of the supply chain. By establishing a dependable food traceability system, brand trust can be strengthened, and consumers can inquire about the movement of aquatic products within the supply chain. Blockchain technology offers features such as traceability, accountability, transparency, reliability, trust, privacy, and security, making …
Research On Collaborative Task Allocation Method Of Multiple Uavs Based On Blockchain, Shuangcheng Niu, Yuqiang Jin, Kunhu Kou
Research On Collaborative Task Allocation Method Of Multiple Uavs Based On Blockchain, Shuangcheng Niu, Yuqiang Jin, Kunhu Kou
Journal of System Simulation
Abstract: The autonomous collaborative control of a multi-unmanned aerial vehicle (UAV) system lacks a unified underlying technology platform and faces single point failure and information security threats. In order to solve these problems, an idea to build collaborative task planning platforms based on blockchain technology is proposed. With thecollaborative task allocation of multiple UAVs as research objects, an online, safe, high-efficiency, and real-time task allocation method is designed. The contract network task allocation algorithm is described as a smart contract, and system consensus is reached based on the blockchain consensus algorithm. In addition, …
Conceptual Process Model For Metaverse Architecture - Ssadt’S Design Process, Meriam Djerad, Sonda Kammoun
Conceptual Process Model For Metaverse Architecture - Ssadt’S Design Process, Meriam Djerad, Sonda Kammoun
Architecture and Planning Journal (APJ)
At the articulation of the two themes: “Virtual Environments and Emerging Realities” and “Parametric Design and Digital Fabrication,” our proposal subscribes at the intersection of innovative technologies in architectural practice, such as blockchain, collaborative platforms and digital twins. Our purpose is to propose a conceptual design process model for architectural digital twin as a compound of metaverse architecture. The challenge is to achieve a Shared and Secure Architectural Digital Twin (SSADT). To model our SSADT’s design process model we are based on blockchain approach. To do this, we will firstly start by defining the principal compounds of an architectural digital …
Qualitative Knowledge Graph For The Evaluation Of Metaverse(S) - Is The Metaverse Hype Or A Promising New Field For Architects?, Abeeha Awan, Šimon Prokop, Jiří Vele, Theodor Dounas, Davide Lombardi, Asterios Agkathidis, Lukas Kurilla
Qualitative Knowledge Graph For The Evaluation Of Metaverse(S) - Is The Metaverse Hype Or A Promising New Field For Architects?, Abeeha Awan, Šimon Prokop, Jiří Vele, Theodor Dounas, Davide Lombardi, Asterios Agkathidis, Lukas Kurilla
Architecture and Planning Journal (APJ)
With the advancement of augmented and virtual reality technologies both in scale as well as accessibility, the Metaverse (Stephenson, 1992, Hughes, 2022) has emerged as a new digital space with potential for the application of architectural creativity and design.With blockchain integration, the concept of the Metaverse shows promise in creating a “decentralised” space for design and creativity with rewards for its participants. As a platform that incorporates these technological components, does the Metaverse have utility for architectural design? Is there something truly novel in what the Metaverse brings to architectural computing, and architectural design? The paper constructs a qualitative knowledge …
A Crypto-Twin Framework For The Aec Industry - Enabling Digital Twins With Blockchain Technologies, Theodoros Dounas, Davide Lombardi, Jiri Vele, Simon Prokop
A Crypto-Twin Framework For The Aec Industry - Enabling Digital Twins With Blockchain Technologies, Theodoros Dounas, Davide Lombardi, Jiri Vele, Simon Prokop
Architecture and Planning Journal (APJ)
The paper describes a conceptual framework and the smart contract architecture for Crypto-Twins (CT) in the AEC industry, i.e. blockchain (BC) enabled digital twins. We describe the background, terminology of technologies involved, while the methodology follows design science research patterns to construct the framework and architecture of the Crypto-Twin. Further avenues for prototype development and validation of the framework are proposed in the conclusion.