Automatic traffic modelling for creating digital twins to facilitate autonomous vehicle development

Wang, Shaohua; Tu, Chia-Heng; Juang, Jyh‐Ching

doi:10.1080/09540091.2021.1997914

Cited by 17 publications

(3 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The research emphasizes on that the size of vehicles and their lateral and longitudinal gaps for traffic analysis. However, the main argument here is that the mathematical modeling can be sometimes very abstract and cannot reflect the naturalistic and region-specific conditions of roads and environments (Wang, Tu, & Juang, 2021).…”

Section: Traffic Modeling Researchmentioning

confidence: 99%

3D-Net: Monocular 3D Object Recognition for Traffic Monitoring

2023

View full text Add to dashboard Cite

Section: Traffic Modeling Researchmentioning

confidence: 99%

3D-Net: Monocular 3D Object Recognition for Traffic Monitoring

2023

View full text Add to dashboard Cite

“…Charissis, et al [8] developed a full-scale virtual reality driving simulator that immersed the drivers in challenging, collision-prone scenarios within a DT model. Wang, et al [51] proposed the automatic traffic modelling method by capturing the sensor data of real-world traffic and replicating the DT version of the traffic condition surrounding the autonomous vehicles to test autonomous vehicles with the captured real traffic in the simulated environment. Tihanyi, et al [47] developed a working functional prototype of a cooperative perception system that maintained a DT of the traffic environment.…”

Section: Digital Twin For Road Engineeringmentioning

confidence: 99%

Underpass clearance checking in highway widening projects using digital twins

Feng

Broyd

et al. 2022

Automation in Construction

View full text Add to dashboard Cite

“…On different dates or time periods, different traffic flow loads can be used to adjust the frequency of signal lights and the average traffic flow loads on the road to realize the solution and planning of road problems such as congestion in advance. The parameters of the traffic system in the constructed twin system platform are adjusted to simulate the operation of road traffic, and the traffic parameters are optimized in combination with professional traffic knowledge to improve the performance level of the traffic system [89]. The possible DTs traffic model summarized in this work is shown in Table 1.…”

Section: Advantages and Specific Applications Of Smart DCmentioning

confidence: 99%

Impact of Digital Twins and Metaverse on Cities: History, Current Situation, and Application Perspectives

Shang

Guizani

2022

Applied Sciences

View full text Add to dashboard Cite

To promote the expansion and adoption of Digital Twins (DTs) in Smart Cities (SCs), a detailed review of the impact of DTs and digitalization on cities is made to assess the progression of cities and standardization of their management mode. Combined with the technical elements of DTs, the coupling effect of DTs technology and urban construction and the internal logic of DTs technology embedded in urban construction are discussed. Relevant literature covering the full range of DTs technologies and their applications is collected, evaluated, and collated, relevant studies are concatenated, and relevant accepted conclusions are summarized by modules. First, the historical process and construction content of a Digital City (DC) under modern demand are analyzed, and the main ideas of a DC design and construction are discussed in combination with the key technology of DTs. Then, the metaverse is the product of the combination of various technologies in different scenes. It is a key component to promote the integration of the real world and the digital world and can provide more advanced technical support in the construction of the DC. DTs urban technology architecture is composed of an infrastructure terminal information center terminal and application server end. Urban intelligent management is realized through physical urban data collection, transmission, processing, and digital urban visualization. The construction of DTs urban platform can improve the city’s perception and decision-making ability and bring a broader vision for future planning and progression. The interactive experience of the virtual world covered by the metaverse can effectively support and promote the integration of the virtual and real, and will also greatly promote the construction of SCs. In summary, this work is of important reference value for the overall development and practical adoption of DTs cities, which improves the overall operation efficiency and the governance level of cities.

show abstract

Automatic traffic modelling for creating digital twins to facilitate autonomous vehicle development

Cited by 17 publications

References 17 publications

3D-Net: Monocular 3D Object Recognition for Traffic Monitoring

3D-Net: Monocular 3D Object Recognition for Traffic Monitoring

Underpass clearance checking in highway widening projects using digital twins

Impact of Digital Twins and Metaverse on Cities: History, Current Situation, and Application Perspectives

Contact Info

Product

Resources

About