A framework to organize public transport-based crowdshipping

IF 2 4区 工程技术 Q3 TRANSPORTATION
Meijing Zhang , Lynette Cheah
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引用次数: 0

Abstract

Crowdshipping is an urban freight solution that involves members of the public to fulfill parcel deliveries, ideally along their precommitted journeys. This paper proposes a comprehensive framework to organize public transport-based crowdshipping by integrating the use of parcel lockers. This approach allows transit passengers to serve as crowdshippers, ensuring that parcel delivery demand aligns with crowdshipper availability, while considering locker capacity constraints. The framework involves formulating and solving parcel assignment and vehicle routing problems, incorporating matching for parcels and lockers, and using an iterative heuristic algorithm for optimal locker selection. The feasibility of the framework is demonstrated using real-world data, revealing significant benefits. With crowdshipping, a carrier can reduce delivery vehicle kilometers traveled (VKT) and associated air emissions by up to 30%. This reduction only requires redirecting less than 9% of parcels to crowdshippers. Crowdshipping utilizing public transport has good potential to fulfill urban deliveries in a sustainable manner.
组织基于公共交通的众包运输的框架
众邮是一种城市货运解决方案,它让公众来完成包裹递送,最好是在他们预定的行程中完成。本文提出了一个综合框架,通过整合包裹寄存柜的使用来组织基于公共交通的众包运输。这种方法允许过境乘客充当众包托运人,确保包裹递送需求与众包托运人的可用性保持一致,同时考虑到储物柜容量的限制。该框架包括制定和解决包裹分配和车辆路线问题,结合包裹和储物柜的匹配,并使用迭代启发式算法进行最优储物柜选择。使用实际数据演示了该框架的可行性,揭示了显著的好处。通过众包运输,承运人可以减少运输车辆行驶里程(VKT)和相关的空气排放,最多可减少30%。这种减少只需要将不到9%的包裹重定向给众包商。利用公共交通的众包运输具有很好的潜力,可以以可持续的方式实现城市配送。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
6.40
自引率
0.00%
发文量
29
审稿时长
26 days
期刊介绍: The Journal of Public Transportation, affiliated with the Center for Urban Transportation Research, is an international peer-reviewed open access journal focused on various forms of public transportation. It publishes original research from diverse academic disciplines, including engineering, economics, planning, and policy, emphasizing innovative solutions to transportation challenges. Content covers mobility services available to the general public, such as line-based services and shared fleets, offering insights beneficial to passengers, agencies, service providers, and communities.
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