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An exploratory analysis of factors leading to prevalence of distracted driving behavior in Pakistan 对巴基斯坦分心驾驶行为流行因素的探索性分析
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-07-08 DOI: 10.1016/j.cstp.2024.101257
Qamar Muneer , Arshad Hussain , Muhammad Asif Khan , Muhammad Faisal Habib , Afaq Khattak

Distracted Driving Behavior is one of the leading factors responsible for road accidents. Using a case study of Pakistan, this study aimed to observe the effect of road type and conditions, trip timing, law enforcement, passenger type, and sociodemographic indicators on distracted driving behavior. The effect of driving experience on distracted driving behavior was also studied as a mediating variable. A questionnaire was prepared, and 501 responses were selected for this study. The PLS-SEM was employed to test the hypotheses of the study. The results showed that all the factors significantly influenced distracted driving behavior except passenger type. Trip timing had the strongest effect, suggesting drivers were more distracted during the daytime, possibly due to the ease of driving enabling environment, followed by significant effects of road type and conditions, age, and law enforcement. However, passenger presence did not significantly impact distracted driving in this study. The results indicate a need for suitable interventions with various stakeholders (policymakers, police, mental health experts, advocates, and community leaders) to raise awareness, change attitudes, and increase risk perception related to distracted driving behavior and its imperilments.

分心驾驶行为是导致道路交通事故的主要因素之一。本研究以巴基斯坦为例,旨在观察道路类型和条件、行程时间、执法、乘客类型和社会人口指标对分心驾驶行为的影响。此外,还研究了驾驶经验作为中介变量对分心驾驶行为的影响。本研究编制了一份调查问卷,并选取了 501 份答卷。采用 PLS-SEM 检验研究假设。结果表明,除乘客类型外,所有因素都对分心驾驶行为有明显影响。行程时间的影响最大,这表明驾驶员在白天更容易分心,这可能是由于易于驾驶的有利环境,其次是道路类型和条件、年龄和执法的显著影响。然而,在本研究中,乘客的存在对分心驾驶没有明显影响。研究结果表明,有必要与各利益相关方(政策制定者、警察、心理健康专家、倡导者和社区领袖)一起采取适当的干预措施,以提高对分心驾驶行为及其危害的认识、改变态度并增强风险意识。
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引用次数: 0
Incorporating equity into transit performance measures: A disaggregated bus route level approach 将公平纳入公交绩效衡量标准:公交线路层面的分类方法
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-07-03 DOI: 10.1016/j.cstp.2024.101256
Alexander Tabascio , Ignacio Tiznado-Aitken , Christopher Higgins , Steven Farber

Marginalized communities usually experience inadequate public transport services in North America. Within these communities, buses play a vital role in everyday activity participation. Unfortunately, transport services that may advance equity by improving coverage and service for disadvantaged population groups and areas are often overlooked in transit planning since they usually underperform in ridership-based metrics.

To address this problem, the Toronto Transit Commission (TTC) introduced an equity service policy in 2019 to enhance bus services in vulnerable neighbourhoods known as Neighbourhood Improvement Areas (NIAs). This policy involves augmenting observed ridership counts for buses serving NIAs to improve or protect services for these communities. Although this proposed measure can improve bus services in NIAs, its current form might exclude other equity-deserving riders (EDRs) living outside NIAs, increasing their accessibility barriers.

Our study uses quantitative and spatial analytical methods to better understand the equity impacts of this service policy change. We propose moving from the aggregate neighbourhood-based approach using NIAs to a more comprehensive and disaggregated person-based approach. First, we create an alternate method that identifies EDRs at the bus stop level using a fusion of census and travel survey data. We then explore the differences in augmented ridership levels created by the two approaches and evaluate whether the augmented ridership levels are likely to result in meaningful service changes using existing TTC service standards.

We found that 2 out of 3 transit riders in Toronto are equity-deserving, with 72% residing outside NIAs. Our approach reveals increased ridership on routes with many EDRs, which receive minimal augmentation under the NIA-based method. Conversely, if all riders in NIAs are considered EDRs, our approach shows a 19% ridership overestimation equivalent to 35,245 users. Based on these results, we recommend creating a dedicated equity tool with an individual-centric focus, identifying areas with low transit service and high EDR percentages. This tool could then be integrated as an equity perspective into annual bus service planning.

在北美,边缘化社区通常面临公共交通服务不足的问题。在这些社区内,公共汽车在日常活动参与中发挥着至关重要的作用。遗憾的是,通过改善弱势群体和地区的覆盖面和服务来促进公平的交通服务往往在公交规划中被忽视,因为这些服务通常在基于乘客量的指标上表现不佳。为解决这一问题,多伦多公交委员会(TTC)于 2019 年推出了一项公平服务政策,以加强被称为 "邻里改善区"(NIAs)的弱势社区的公交服务。该政策包括增加对服务于 NIAs 的公交车的乘客数量观察,以改善或保护这些社区的服务。虽然这项建议措施可以改善 NIAs 的公交服务,但其目前的形式可能会将居住在 NIAs 以外的其他需要公平的乘客(EDRs)排除在外,从而增加他们的出行障碍。我们建议从以邻里为基础、使用 NIAs 的综合方法转向更全面、更细分的以人为本的方法。首先,我们创建了一种替代方法,利用人口普查和旅行调查数据的融合,在公交站点层面识别 EDR。然后,我们探讨了两种方法所产生的新增乘客量的差异,并评估了新增乘客量是否有可能导致使用现有的 TTC 服务标准进行有意义的服务变更。我们发现,多伦多每 3 名公交乘客中就有 2 名是需要公平对待的,其中 72% 的人居住在 NIA 以外。我们的方法显示,在有许多紧急乘客登记册的线路上,乘客人数有所增加,而根据基于国家影响评估的方法,这些线路的乘客人数增加极少。相反,如果将 NIA 中的所有乘客都视为 EDR,我们的方法显示乘客量高估了 19%,相当于 35 245 名用户。基于这些结果,我们建议创建一个专门的公平工具,以个人为中心,识别公交服务水平低和 EDR 百分比高的地区。然后,该工具可作为公平视角纳入年度公交服务规划。
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引用次数: 0
User satisfaction-based prioritisation of attributes influencing walk accessibility to metro stations: A multi-attribute decision making approach 基于用户满意度对影响地铁站步行可达性的属性进行优先排序:多属性决策方法
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-06-29 DOI: 10.1016/j.cstp.2024.101255
Manaswinee Kar , Shubhajit Sadhukhan , Manoranjan Parida

The current study suggests a user satisfaction-based approach to prioritise attributes influencing walk accessibility to metro stations in Delhi, India. The target user group of the present study includes metro users who access the metro stations by walking. Responses from 466 such users are collected using smart tablets through face-to-face interviews. User satisfaction ratings towards twelve walk accessibility influencing attributes identified in the study are recorded on a six-point Likert-type ordinal rating scale. The study engages a comparative Multi-Attribute Decision Making (MADM) approach comprising three prominent techniques, viz., Relative to an Identified Distribution Integral Transformation (RIDIT), Grey Relational Analysis (GRA) and Technique for Order Preference by Similarity to the Ideal Solution (TOPSIS) for analysing the collected perception database and prioritising the attributes based on user satisfaction. The study outcomes identify ‘Extreme Weather Conditions’, ‘Illumination’, ‘Universal Design Considerations’ and ‘Safety and Security’ as the poorly performing attributes based on user perception and require immediate interventions. Spearman’s rank-order correlation analysis is performed to compare the attribute priority ranks derived from the three methods. The research findings can be useful to transportation planners, policymakers and enforcement officials in formulating and implementing strategies to allocate funds based on user-identified priorities for improving walk accessibility to metro stations.

本研究建议采用基于用户满意度的方法,对影响步行到达印度德里地铁站的属性进行优先排序。本研究的目标用户群包括步行前往地铁站的地铁用户。通过面对面访谈,使用智能平板电脑收集了 466 名此类用户的反馈。用户对研究中确定的 12 个步行可达性影响属性的满意度评分采用六点李克特(Likert)型序数评分量表进行记录。研究采用多属性比较决策(MADM)方法,包括三种主要技术,即相对于识别分布积分变换(RIDIT)、灰色关系分析(GRA)和与理想解决方案相似度排序偏好技术(TOPSIS),对收集的感知数据库进行分析,并根据用户满意度确定属性的优先次序。研究结果表明,"极端天气条件"、"照明"、"通用设计考虑 "和 "安全和安保 "是用户感知表现较差的属性,需要立即采取干预措施。通过斯皮尔曼秩相关分析,对三种方法得出的属性优先级进行了比较。研究结果对交通规划人员、政策制定者和执法人员很有帮助,有助于他们制定和实施战略,根据用户确定的优先级分配资金,改善地铁站的步行可达性。
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引用次数: 0
Modeling traffic fatalities to assess the significance of gender in road safety 建立交通事故死亡模型,评估性别在道路安全中的重要性
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-06-29 DOI: 10.1016/j.cstp.2024.101254
Hemanthini Allirani, Ashish Verma

Road crashes continue to be the leading cause of death across all age groups despite several efforts being taken by the government and non-government organizations. The brunt of traffic fatalities affects males and females differently. Studies on assessing gender-wise exposure to road safety are limited in the Indian context. Therefore, an attempt is made to understand the role of gender in fatality risk assessment. The aim is to evaluate the change in exposure to different motorization growth scenarios for males and females. The fatality-risk model is developed based on the interaction between the victim (pedestrian, bicyclist, two-wheeler, car, and bus) and threat (pedestrian, bicyclist, two-wheeler, car, bus, and environment) road users combined with the at-risk distance traveled by modes for Bangalore Metropolitan Region, India. Male and female traffic fatalities are estimated based on the interaction severity between victim and threat modes. The results show that pedestrians, bicyclists, and two-wheeler users are more vulnerable. Both males and females demonstrate an increased risk of traffic fatalities with the rise in the motorization mode share due to the severity of interaction of vulnerable modes with another motorized mode such as two-wheelers and cars. The most significant reduction in road crashes for both genders is observed for the High Bus scenario, which assumes that 80 % of the total motorized distance is traveled by bus. Maximum traffic deaths are estimated for the High Car scenario; the fatalities remained high even with 100 % motorization indicating higher risk with high motorization rates. The study outcomes would help practitioners and decision-makers to make informed policy decisions. Further, the fatality risk is assessed considering the interaction of at most two road users, and the study can be extended to the simultaneous evaluation of multiple road users.

尽管政府和非政府组织做出了许多努力,但道路交通事故仍然是造成各年龄段人群死亡的主要原因。交通死亡事故对男性和女性的影响不同。在印度,按性别评估道路安全风险的研究十分有限。因此,我们试图了解性别在死亡风险评估中的作用。目的是评估男性和女性在不同机动化增长情况下的风险变化。死亡风险模型是基于受害者(行人、骑自行车的人、两轮摩托车、汽车和公共汽车)和威胁(行人、骑自行车的人、两轮摩托车、汽车、公共汽车和环境)道路使用者之间的相互作用,结合印度班加罗尔大都会地区各种交通方式的风险行驶距离而开发的。根据受害者和威胁模式之间的交互严重程度,估算了男性和女性的交通死亡人数。结果显示,行人、骑自行车者和两轮车使用者更容易受到伤害。随着机动化模式所占比例的增加,男性和女性的交通死亡风险也随之增加,这是因为弱势模式与另一种机动化模式(如两轮车和汽车)之间相互作用的严重程度不同。在 "公交车占比高 "情景下,男女交通事故的减少幅度最大,该情景假定公交车的行驶距离占机动车总行驶距离的 80%。据估计,"高汽车 "方案的交通事故死亡人数最多;即使机动化率达到 100%,死亡人数仍然很高,这表明机动化率越高风险越大。研究结果将有助于从业人员和决策者做出明智的决策。此外,死亡风险的评估考虑了最多两个道路使用者的相互作用,该研究可扩展至同时评估多个道路使用者。
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引用次数: 0
Modelling elderly users’ perceived level of satisfaction with bus transit service: A case study of Patna city 模拟老年用户对公交服务的满意程度:巴特那市案例研究
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-06-26 DOI: 10.1016/j.cstp.2024.101252
Musharraf Khurshid, Darshana Othayoth

Participating in activities can significantly enhance the life satisfaction of older adults, aged 60 and above. Limited access to transportation can have several negative effects on older adults. The present-day public transit system primarily serves young and middle-aged individuals, which results in a lack of comfort and safety for the elderly. This study aims to model elderly users’ perceived level of satisfaction with bus transit service using the ordered probit model. The study area for our research is the city of Patna, which is the capital of Bihar, India. An extensive perception survey of 416 elderly users populates the database for the present study. According to model estimation results, increasing the number of seats reserved for the elderly and improving the condition of bus stops will increase the perceived level of satisfaction and will lead to attract more elderly passengers to bus transit service. Marginal effects were calculated to evaluate the impact of each independent variable on the perceived level of satisfaction. The overall prediction success rate is 60%. The result of the study will be helpful in better understanding the elderly users’ perception of bus transit service and accordingly will be helpful in planning and management of the bus transit service to meet the expectations of the elderly.

参加活动可以大大提高 60 岁及以上老年人的生活满意度。交通不便会给老年人带来一些负面影响。目前的公共交通系统主要服务于中青年人,这导致老年人缺乏舒适感和安全感。本研究旨在使用有序 probit 模型来模拟老年用户对公交服务的感知满意度。我们的研究区域是印度比哈尔邦首府巴特那市。对 416 名老年用户进行的广泛感知调查构成了本研究的数据库。根据模型估计结果,增加为老年人预留的座位数量和改善公交站点的条件将提高老年人的感知满意度,从而吸引更多老年人乘坐公交车。计算了边际效应,以评估各自变量对感知满意度的影响。总体预测成功率为 60%。研究结果将有助于更好地了解老年用户对公交服务的感知,从而有助于规划和管理公交服务,以满足老年人的期望。
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引用次数: 0
Preferences and welfare impacts of new metro serving airport access 为机场通道提供服务的新地铁的偏好和福利影响
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-06-26 DOI: 10.1016/j.cstp.2024.101253
Chieh-Hua Wen, Hung-Ming Chen, Yung-Chuan Hsieh

The construction of a new rail infrastructure to connect airports with cities plays a vital role in enhancing the accessibility of airport ground access and mitigating negative externalities resulting from automobiles. To identify air travelers’ preferences for airport ground access by considering a new metro line in Taiwan, we develop nested logit models, which combine revealed and stated preference data. The results reveal significant effects of travel time, travel cost, and individual characteristics; the metro and taxis are highly substituted for airport access. Consumer surplus or accessibility is not equally distributed across air travelers. Travelers who are female, young adults, lower income, and without vehicles in the household obtain considerable consumer benefits from using the new metro. Policy incentives to time and cost have a small impact on the increase in metro share, but consumer surplus surges considerably.

建设连接机场和城市的新铁路基础设施,对于提高机场地面交通的可达性和减轻汽车带来的负面外部效应起着至关重要的作用。为了通过考虑台湾的一条新地铁线来确定航空旅客对机场地面交通的偏好,我们建立了嵌套对数模型,将揭示偏好和陈述偏好数据结合起来。结果显示,旅行时间、旅行成本和个人特征的影响很大;地铁和出租车对机场交通的替代程度很高。消费者剩余或交通便利性在航空旅客中的分布并不均等。女性、青壮年、低收入和家中无车的旅客从使用新地铁中获得了可观的消费者利益。对时间和成本的政策激励对地铁份额的增加影响较小,但消费者剩余却大幅增加。
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引用次数: 0
Analyzing the welfare economic of freight transport companies with disaggregated data for Brazilian states 利用巴西各州的分类数据分析货运公司的福利经济性
IF 2.4 Q3 TRANSPORTATION Pub Date : 2024-06-22 DOI: 10.1016/j.cstp.2024.101250
Francisco Gildemir Ferreira da Silva , Leise Kelli de Oliveira , Leonardo Herszon Meira , Isabela Kopperschmidt de Oliveira

Efficient use of transport systems can increase well-being and ensure benefits for society. Reducing the costs involved in transport operations can occur through management, investments, or using more efficient infrastructures. Well-being gains are weighted based on economic theory, particularly with the classical welfare function that measures consumer surplus gains. Therefore, this article aims to analyse the economic well-being of freight transport companies with disaggregated data for Brazilian states. Data from a stated preference survey were used for the entire Brazilian territory. We estimate logit models to determine the value of travel time, and a logsum measure was used to calculate differences in well-being for freight transport companies. The results show the heterogeneity of Brazilian shippers when choosing the mode of mode of transport for freight transport companies. Research deepens the investigations underway in Brazil, disaggregating the analysis at the state level and simulating different scenarios to describe well-being and the value of travel time. The results show significant differences in the choice of road modes compared to their competing modes by region in Brazil. The findings indicate that states may have greater marginal benefits in well-being with changes in transport costs, transport time, delivery reliability, and flexibility.

有效利用运输系统可以提高福祉,确保社会受益。可以通过管理、投资或使用更高效的基础设施来降低交通运营成本。福利收益是根据经济理论,特别是衡量消费者剩余收益的经典福利函数进行加权计算的。因此,本文旨在利用巴西各州的分类数据分析货运公司的经济效益。本文使用了巴西全境的陈述偏好调查数据。我们通过估计 logit 模型来确定旅行时间的价值,并使用 logsum 测量来计算货运公司的福利差异。结果显示了巴西托运人在选择货运公司运输方式时的异质性。研究深化了巴西正在进行的调查,在州一级进行了分类分析,并模拟了不同的情景来描述幸福感和旅行时间的价值。研究结果表明,巴西各地区在选择公路运输模式时,与其竞争模式相比存在明显差异。研究结果表明,随着运输成本、运输时间、交付可靠性和灵活性的变化,各州可能会在福祉方面获得更大的边际效益。
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引用次数: 0
The effect of freeway toll pricing on travel mode changes, route changes, and departure time changes. 高速公路收费对出行方式变化、路线变化和出发时间变化的影响。
IF 2.4 Q1 Social Sciences Pub Date : 2024-06-21 DOI: 10.1016/j.cstp.2024.101248
Mohammad Zana Majidi , Arash Rasaizadi , Kavian Majidi , Mahmoud Saffarzadeh

This study critically examines the influence of freeway toll pricing on the travel behavior of intercity commuters in Iran, focusing on mode choice, route selection, and departure times. A survey of 921 commuters was conducted to gather data, which was then analyzed using a mixed logit model. The key findings reveal that a one percent increase in toll prices leads to a 1.5101 percent decrease in the likelihood of commuters maintaining their usual travel mode. Conversely, the probability of selecting alternative travel options rises by 2.5129 percent. A notable change is observed in route choice, with a 1000 toman increase in tolls raising the likelihood of route change by 0.320 percent. Furthermore, increased tolls are associated with a higher probability of changes in travel mode (0.1188%) and departure time (0.1078%). This research highlights the significant behavioral shifts among commuters in response to toll pricing adjustments and underscores the need for strategic toll management in transportation planning.

本研究以模式选择、路线选择和出发时间为重点,批判性地研究了高速公路收费对伊朗城际通勤者出行行为的影响。研究人员对 921 名乘客进行了调查以收集数据,然后使用混合对数模型对这些数据进行了分析。主要研究结果表明,通行费价格每上涨 1%,通勤者保持其惯常出行方式的可能性就会降低 1.51%。相反,选择其他出行方式的可能性则上升了 2.5129%。路线选择方面也有明显变化,通行费每增加 1000 托曼,改变路线的可能性增加 0.320%。此外,通行费的增加与出行方式(0.1188%)和出发时间(0.1078%)的改变相关联。这项研究强调了通勤者在收费价格调整后的显著行为变化,并强调了在交通规划中进行战略性收费管理的必要性。
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引用次数: 0
Parking preferences of tourists in Sun Moon Lake scenic area 日月潭景区游客的停车偏好
IF 2.4 Q1 Social Sciences Pub Date : 2024-06-19 DOI: 10.1016/j.cstp.2024.101249
Rong-Chang Jou , Ying-Chun Lin , David Hensher

Sun Moon Lake is a famous tourist attraction in Taiwan and around the world. However, as Sun Moon Lake is surrounded by mountains and has limited land to develop, traffic congestion around the lake area is commonplace during peak holiday hours. This study focuses on the parking choices of visitors to Sun Moon Lake and develops a stated preference (SP) instrument with multiple scenarios to evaluate parking preferences under various financial and service level scenarios. We estimate Multinomial Logit (MNL) and Mixed Logit (ML) models, accounting for the panel nature of the data (PDML)to identify preferences for parking choices of visitors to Sun Moon Lake. The focus is on understanding how parking price, travel time, walking time, scenery, and transfers between public transport affect visitors’ parking choices. Unlike the findings of studies in metropolitan areas, which often find that parking price was the deciding factor, visitors’ parking decisions in the tourist area were more concerned with time factors, such as the time to search for places to park and traffic congestion, possibly due to the less frequent use of tourist venues. Although raising parking price can suppress parking demand in the scenic area, other parking management mechanisms work better, such as the construction of new and suitable outer parking lots with transfer buses to relieve the heavily congested traffic in the scenic area. In addition, we find that using the parking space in the area can be improved by beautifying the landscaping between the parking lots and the tourist spots, enhancing the pleasure of traveling along the routes, introducing multiple transfer modes, and providing real-time traffic information to tourists.

日月潭是台湾乃至世界著名的旅游景点。然而,由于日月潭四面环山,可开发土地有限,每逢节假日高峰期,湖区交通拥堵现象十分普遍。本研究聚焦于日月潭游客的停车选择,并开发了一个多情景的陈述偏好(SP)工具,以评估不同金融和服务水平情景下的停车偏好。我们估计了多项式 Logit(MNL)和混合 Logit(ML)模型,并考虑了数据的面板性质(PDML),以确定日月潭游客的停车选择偏好。重点是了解停车价格、旅行时间、步行时间、风景和公共交通换乘如何影响游客的停车选择。与大都市地区的研究结果不同,游客在旅游区的停车决策往往以停车价格为决定性因素,而游客更关注时间因素,如寻找停车地点的时间和交通拥堵情况,这可能是由于游客使用旅游景点的频率较低。虽然提高停车价格可以抑制景区内的停车需求,但其他停车管理机制效果更好,如新建合适的外围停车场,并配备换乘巴士,以缓解景区内严重拥堵的交通。此外,我们还发现,可以通过美化停车场与旅游景点之间的景观、增强沿线旅游的愉悦感、引入多种换乘方式、为游客提供实时交通信息等措施来提高景区停车空间的利用率。
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引用次数: 0
A systematic survey on big data and artificial intelligence algorithms for intelligent transportation system 智能交通系统的大数据和人工智能算法系统调查
IF 2.5 Q1 Social Sciences Pub Date : 2024-06-13 DOI: 10.1016/j.cstp.2024.101247
S. Abirami , M. Pethuraj , M. Uthayakumar , P. Chitra

Rapid urbanization and globalization have resulted in intolerable congestion and traffic, necessitating the investigation of Intelligent Transportation Systems (ITS). ITS employs advanced technologies to address modern transportation challenges, aiming to create smarter, faster, and safer transportation networks. Increased data availability and the emergence of Artificial Intelligence (AI) and Big Data have enabled ITS gain significant attention in recent years. The integration of AI and Big Data contributes significantly to ITS development, optimizing traffic planning, forecasting, and management, and concurrently reducing transportation costs by enhancing the performance of public transportation, ride-sharing, and smart parking. This survey paper performs a systematic study and comprehensive exploration of the synergistic integration of Big Data and Artificial Intelligence (AI) in Intelligent Transportation Systems (ITS). By elucidating the underlying principles, the paper emphasizes the transformative potential of these technologies in addressing contemporary challenges in transportation. It innovatively delves into specific ITS application domains, including traffic flow forecasting, congestion management, and intelligent routing, offering a detailed analysis of how the amalgamation of Big Data and AI enhances efficiency across various facets of modern transportation systems. The survey not only highlights the benefits of this integration in terms of efficient traffic planning and reduced transportation costs but also delves into the associated challenges, including data collection, data privacy, security, computational complexity, and algorithmic scalability. Furthermore, it contributes valuable insights by proposing potential solutions and suggesting future research directions to enhance effectiveness of big data and AI algorithms in the realm of ITS.

快速的城市化和全球化导致了难以忍受的拥堵和交通,因此有必要对智能交通系统(ITS)进行研究。智能交通系统采用先进技术应对现代交通挑战,旨在创建更智能、更快速、更安全的交通网络。近年来,数据可用性的提高以及人工智能(AI)和大数据的出现,使智能交通系统备受关注。人工智能和大数据的融合为智能交通系统的发展做出了巨大贡献,它可以优化交通规划、预测和管理,同时通过提高公共交通、共享出行和智能停车的性能来降低交通成本。本文对智能交通系统(ITS)中大数据与人工智能(AI)的协同整合进行了系统研究和全面探索。通过阐明其基本原理,本文强调了这些技术在应对当代交通挑战方面的变革潜力。它创新性地深入研究了具体的智能交通系统应用领域,包括交通流量预测、拥堵管理和智能路由,详细分析了大数据和人工智能的结合如何提高现代交通系统各方面的效率。调查不仅强调了这种融合在高效交通规划和降低运输成本方面的优势,还深入探讨了相关挑战,包括数据收集、数据隐私、安全性、计算复杂性和算法可扩展性。此外,它还提出了潜在的解决方案和未来的研究方向,为提高大数据和人工智能算法在智能交通系统领域的有效性贡献了宝贵的见解。
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引用次数: 0
期刊
Case Studies on Transport Policy
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