Topic Review
Crowdsourcing Update Methods for High-Definition Maps
High-definition (HD) maps serve as crucial infrastructure for autonomous driving technology, facilitating vehicles in positioning, environmental perception, and motion planning without being affected by weather changes or sensor-visibility limitations.
  • 62
  • 01 Apr 2024
Topic Review
Carbon Emission Characteristics of Railways
Rail transportation plays a crucial role in reducing carbon emissions from the transportation system, making a significant contribution to environmental impact mitigation due to the efficiency of passenger and freight rail transportation. Estimates of greenhouse gas (GHG) emissions impacts into the atmosphere are intrinsically linked to the modernization of transportation system, due this sector still heavily relies on fossil fuels, such as gasoline and diesel. In the context of studying GHG emissions and their life cycle, it is common to assess different alternatives to identify the most sustainable options. For example, when comparing different transportation systems, one can analyze not only the direct emissions from vehicles but also emissions associated with the manufacturing, maintenance, and operation of infrastructure such as roads, rails, or airports 
  • 65
  • 12 Mar 2024
Topic Review
Development of Port Communication Systems
The efficient and sustainable operation of container terminals (CTs) plays a key role in global trade and in ensuring the sustainable functioning of transport chains. While larger container terminals utilise port communication systems (PCSs), smaller container terminals often face challenges when implementing similar systems due to resource constraints and unique operational characteristics.
  • 65
  • 01 Mar 2024
Topic Review
An Event-Based Signal Controller
Developing appropriate signal timing strategies is a primary concern in traffic signal control; however, professionals are constrained by predefined controller options. Existing signal controllers in North America adhere to National Electrical Manufacturers Association (NEMA) standards with ring-barrier control (RBC) design.
  • 53
  • 28 Feb 2024
Topic Review
Business Models in Logistics
To make possible the integration and harmonization as well as the orchestration of independent logistics operations, smart platforms and platform ecosystems are necessary to effectively connect the providers of sustainable transport solutions and those who need them. 
  • 93
  • 27 Feb 2024
Topic Review
Economic Prospects of  Hydrogen Fuel Cell Vehicles
The economic implications of public transportation powered by hydrogen fuel cell has been investigated. Due to the long working period and the high number of daily driven kilometers, the public transportation sector, especially the taxis sector, is considered one of the leading contributors to the energy and environmental problems related to transportation sector. Therefore, there is an urgent need to investigate the expected implications and feasibility of using hydrogen fuel cell technology as a new alternative in taxi fleets.
  • 57
  • 21 Feb 2024
Topic Review
COVID-19 Spread Prevention by Minimising Overcrowding
COVID-19 has become a pandemic which has resulted in measures being taken for the health and safety of people. The spreading of this disease is particularly evident in indoor spaces, which tend to get overcrowded with people. One such place is the airport where a plethora of passengers gather in common places, such as coffee shops and duty-free shops as well as toilets and gates. Guiding the passengers to less overcrowded places within the airport may be a solution to reduce disease spread.
  • 58
  • 20 Feb 2024
Topic Review
Tire–Pavement Contact Behavior
The tire–pavement contact problem is one of the important problems in the field of pavement engineering. Tire–pavement contact behavior is essential to understanding issues such as pavement skid resistance, noise, rolling resistance, and driving safety and comfort.
  • 117
  • 31 Jan 2024
Topic Review
Blockchain for Revolutionary Maritime Evolution
The nautical sector is progressively transitioning towards a digital framework, aiming to harness collective benefits. This evolution involves integrating disparate existing systems into more unified, scalable platforms. Yet, this shift encounters several obstacles. In response, it is proposed to employ cutting-edge technologies like blockchain, which resonate well with the industry's requisites. The study adopts a comprehensive approach, intertwining an array of sources including scholarly literature, online data, practical applications, and industry projects, to illuminate blockchain's contributions and its potential applications. It further investigate its applicability, drawing parallels and projections from other industries. Moreover, the research delves into the challenges and proposes viable solutions. This inquiry serves as an initial exploration into blockchain's integration in the maritime realm, endorsing its transformative potential. The outcomes of this study are anticipated to be valuable for academics, policy strategists, and industry professionals in the maritime field.
  • 80
  • 23 Jan 2024
Topic Review
Methods for In-Vehicle Intrusion Detection
For in-vehicle network communication, the controller area network (CAN) broadcasts to all connected nodes without address validation. Therefore, it is highly vulnerable to all sorts of attack scenarios. Numerous intrusion detection methodologies have been developed to prevent emerging attacks targeting in-vehicle networks, but they also have certain limitations. 
  • 97
  • 19 Jan 2024
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