基于区块链的按需轻量商品配送系统开发
Development of a Blockchain-Based On-Demand Lightweight Commodity Delivery System
AI总结：
针对孟加拉国轻量商品配送中的真实性、多方协作与公平交换问题，本文提出由卖方、承运方和买方参与的全国性按需市场框架，并利用区块链存储交易细节以提升透明性与可靠性。
摘要：
COVID-19疫情导致在线配送服务的使用激增，这些服务依赖用户生成内容来促进协同消费。尽管在线餐饮配送（Online Food Delivery，OFD）是孟加拉国一种流行的配送系统，但它仍未能确保商品真实性，尤其是在全国范围内对轻量商品配送服务需求不断增长的情况下。产品真实性、多方参与以及公平交换都是全国性服务中具有挑战性的方面。因此，供应链交易涉及的三个实体——卖方、承运方和买方——有必要建立至少两种点对点操作，以确保可靠性和效率。为解决这些局限并满足消费者期望，本研究提出了一个面向全国的轻量商品按需市场及配送系统框架。此外，交易细节存储在区块链中，以确保所提系统的透明性和可靠性。
英文摘要：
The COVID-19 pandemic has caused a surge in the use of online delivery services, which rely on user-generated content to promote collaborative consumption. Although Online Food Delivery (OFD) is a popular delivery system in Bangladesh, it has yet to ensure item authenticity, especially with the increasing demand for lightweight commodity delivery services across the country. The authenticity of products, involvement of multiple parties, and fair exchange are all challenging aspects of coast-to-coast services. Therefore, it is necessary for the three entities involved in the supply chain transaction - Seller, Carrier, and Buyer - to establish at least two peer-to-peer operations to ensure reliability and efficiency. To address these limitations and meet consumer expectations, the study proposes a framework for a nationwide on-demand marketplace for lightweight commodity items and a delivery system. Furthermore, transaction details are stored in a Blockchain to ensure the transparency and reliability of the proposed system.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
