Exploring the role of drones and UAVs in logistics and supply chain management: a novel text-based literature review

International Journal of Production Research, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 25

Published: July 3, 2024

Drones and Unmanned Aerial Vehicles (UAVs) have evolved into advanced instruments with diverse applications within the Logistics Supply Chain (LSC) sector. Our study uncovers a significant disparity highlighted through an examination of recent review papers, indicating deficiency in thorough drones/UAVs across entirety supply chains. Due to abundance publications this field, fresh analytical approach is required. Employing novel text mining approach, qualitative assessments, temporal trend analysis, we examine dataset encompassing 5364 papers from Scopus spanning years 1978 2023. By employing Latent Dirichlet Allocation (LDA) model, identify ten distinct research topics domain. findings suggest four promising future directions: (1) fostering sustainable SCs innovative drone-based solutions, (2) harnessing emerging technologies achieve global scalability SCs, (3) exploring chains pandemic control efforts, (4) integrating logistics multimodal transportation for efficient traffic management. These directions provide valuable insights on integration existing chains, suggesting potential pathways advancing production systems research.

Language: Английский

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Equity-based vaccine delivery by drones: Optimizing distribution in disease-prone regions

Transportation Research Part E Logistics and Transportation Review, Journal Year: 2025, Volume and Issue: 195, P. 103979 - 103979

Published: Jan. 27, 2025

Language: Английский

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Optimizing a multimodal hub and spoke network for vaccine distribution using regional vulnerability index during healthcare emergencies

Journal of Humanitarian Logistics and Supply Chain Management, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 29, 2025

Purpose A vaccination strategy to cover the susceptible population is key containing spread of any virus during a healthcare emergency. This study quantifies susceptibility region based on initial infection rates prioritize optimal vaccine distribution strategies. The authors propose metric, regional vulnerability index (RVI), that identifies degree susceptibility/vulnerability infections for strategically locating hubs storage and distribution. Design/methodology/approach two-phase methodology used address this problem. Phase 1 uses modified Susceptible-Infected-Recovered (SIR) model, ModSIR, estimate RVI. 2 leverages model P-Center problem, prioritizing vulnerable regions through Mixed Integer Quadratically Constrained Programming along with three variations incorporate Findings Results indicate weighting scheme population-to-RVI ratio fosters fair equitable coverage regions. Comparisons public outlined by Government India reveal similar zonal segregations. Additionally, network generated our outperforms actual network, corroborated metrics such as centrality, weighted centrality closeness centrality. Originality/value research presents novel approach pandemics applying epidemiological predictions an integer-programming framework, optimizing COVID-19 allocation historical data. highlights importance strategic planning in health response effectively manage resources emergencies.

Language: Английский

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Vaccine tender scheduling and procurement: A taxonomic review

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

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Investigating drone technology in health-care products delivery in rural communities in Ghana: benefits, barriers and perceptions

Journal of Humanitarian Logistics and Supply Chain Management, Journal Year: 2025, Volume and Issue: unknown

Published: April 14, 2025

Purpose Access to health care in rural communities is a challenge many developing countries. One major factor contributing this the unavailability of health-care products these areas during emergencies. Most governments seek leverage use technology improve delivery. This research, therefore, aims bridge gap by identifying benefits, barriers and perceptions associated with Zipline’s operations communities. Design/methodology/approach research adopts quantitative approach through closed-ended questionnaires evaluate drones deliver under study. The questionnaire designed using general factors derived from literature. responses received are then analysed principal component analysis determine specific relevant area. Findings results indicate that efficiency cost-effectiveness, inventory management accessibility significant benefits accompanying drone technology. However, study also identified limited payload capacity hampers range medical can be transported. quantities which they delivered lack trained personnel as for product In addition, workers have perception industry influenced attitude towards Research limitations/implications Health favourable inclination utilisation They perceive offer substantial enhancements services. Practical implications Zipline flourishing Ghana issues on limitations, investing education training, well involving decision-making process should addressed. Social established its expansion other eminent expand access Originality/value set tone seeking delivery Ghana.

Language: Английский

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Thermal Management for Unmanned Aerial Vehicle Payloads: Mechanisms, Systems, and Applications

Drones, Journal Year: 2025, Volume and Issue: 9(5), P. 350 - 350

Published: May 5, 2025

Unmanned aerial vehicles (UAVs) are emerging as powerful tools for transporting temperature-sensitive payloads, including medical supplies, biological samples, and research materials, to remote or hard-to-reach locations. Effective thermal management is essential maintaining payload integrity, especially during extended flights harsh environmental conditions. This review presents a comprehensive analysis of temperature control mechanisms UAV covering both passive active strategies. Passive systems, such phase-change materials high-performance insulation, provide energy-efficient solutions short-duration flights. In contrast, thermoelectric cooling modules Joule heating elements, offer precise regulation more demanding applications. We examined case studies that highlight the integration these technologies in real-world applications, vaccine delivery, blood sample transport, in-flight polymerase chain reaction diagnostics. Additionally, we discussed critical design considerations, power efficiency, capacity, impact on flight endurance. then presented an outlook technologies, hybrid systems smart feedback loops, which promise enhance UAV-based management. work aimed guide researchers practitioners advancing enabling reliable, efficient, scalable deliveries using UAVs.

Language: Английский

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Emerging Research Topics in Drone Healthcare Delivery

Drones, Journal Year: 2024, Volume and Issue: 8(6), P. 258 - 258

Published: June 12, 2024

The application of drones to assist with healthcare delivery has grown rapidly over the last decade. This industry is supported by a growing research field, and we have undertaken systematic review published literature. Web-based searches returned 290 relevant manuscripts between 2010 2024. We applied Topic Modelling this corpus literature, which examines word association connectedness within papers. modelling identified two emerging themes little connection them: those who used deliver time-critical medical items non-time-critical items. former was in response emergencies, while latter for enhancing resilience supply chain. topics these exhibited notable differences. theme comprised ‘Emergency Response’, ‘Defibrillator Organ Delivery’, ‘Search Rescue’, whilst researched ‘Supply Chain Optimisation’ ‘Cost-Effectiveness’, ‘Overcoming Remoteness’, ‘Pandemic Response’. Research on ‘Engineering Design Considerations’ ‘Ethical Social cut across both themes. undertook further analysis assess topic alignment identify knowledge gaps. found that efforts are needed establish more standardised terminology better Future studies should focus evaluating impact drone patient health using methods. Additionally, exploring economic viability drone-based services addressing regulatory barriers crucial efficient effective deployment systems.

Language: Английский

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Multiperiod vaccination facility planning

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: March 25, 2024

Abstract We propose a decision support tool, based on Mixed Integer Programming, to help with the planning of national vaccination campaigns, and test it data scenarios obtained from publicly available information about Irish COVID-19 program. show that large variety constraints can be included in as well combinations different objective functions for stakeholders. The tests multi-period/multi-vaccine problem effectively solved by given model, while allowing consider impact potential changes input data. also present number specific visualizations user understand plan created application.

Language: Английский

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Sustainable Agricultural Supply Chains: The Role of Drones in Improving Efficiency and Reducing Environmental Impact

Published: June 30, 2023

The logistics and supply chain management industry faces increasing complexity in managing various components stakeholders. Unmanned aerial vehicles (UAVs), commonly known as drones, have gained popularity due to their ability deliver goods, collect data, perform tasks. This research examines the potential of drones enhancing sustainability agricultural chains aims explore how can improve efficiency reduce environmental impact operations agriculture. It focuses on analyzing benefits challenges associated with using logistics, inventory management, last-mile delivery, monitoring, inspection. study highlights significant contributions Lean approach utilizing for findings indicate that optimize lastmile providing timely efficient transportation while reducing costs overcoming faced by traditional vehicles. They also enhance real-time information, leading cost reduction improved operations. Furthermore, play a crucial role crop facility inspections, precision agriculture, improving overall productivity, impact, promoting sector. provides valuable insights into applications chains. By understanding use, stakeholders make informed decisions develop strategies incorporate Ultimately, integration contribute more sustainable industry.

Language: Английский

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