Construction and Implementation of Logistics Tracking Management System of Tropical Agricultural Products Based on Supply Chain

[Objective] The paper is to construct the logistics tracking management system of tropical agricultural products based on supply chain.[Method] With tropical agricultural products in Hainan as study object,based on logistics supply chain files and electronic tag coding of agricultural products,cold chain temperature and humidity monitoring,vehicle transportation positioning,data exchange of XML Web services and role-based permission dynamic allocation,the multi-level multi-permission and multi-role logistics tracking management system of tropical agricultural products has been established.[Result] The system constructs information exchange platform for various links of logistics supply chain of tropical agricultural products,which realizes the entire quality monitoring and information tracing of agricultural products,thus enhancing the competitiveness of supply chain in company.[Conclusion] The system has good application and extension prospect.

Game Theory Based Decision Coordination Strategy of Agricultural Logistics Service Information System

Under the background of“Internet plus”rapid development,the agricultural logistics industry should apply information technology to every link of the agricultural product logistics industry chain.By making full use of the decision making module of the agricultural logistics information system,we can realize the full sharing of information and data resources,which makes the decision-making scheme of the agricultural logistics information system more optimized.In real economic society,the uncertainty and mismatch between the customer’s logistics service demand and the logistics service capability that the logistics service function provider can provide,that is,when the two information are asymmetric,how to use the third-party contract to coordinate the income and profit distribution of the two,to make the information system decision making more reasonable?This paper mainly studies the coordination scheme of agricultural logistics information system decision making under uncertain output and demand information by introducing the spot market.A joint coordination strategy based on revenue sharing and penalty feedback contracts proposes decentralized decision making based on game theory.Experiments show that the flexible ordering strategy proposed in this paper can reduce the logistics service supply chain’s uncertainty and significantly improve the logistics service supply chain’s overall income level through coordination contracts.

Cloud Computing Applications in Global Logistics Information System Infrastructure

Information and communication technology （ICT） and systems are essential for every business. They can be used in retail, manufacturing and other industries. Nevertheless, new and innovative ideas and solutions are constantly emerging and introducing new possibilities for the reorganization of traditional logistics processes. Particularly, attention is given to basic concept of CC （cloud computing） service models and opportunities in logistics. This paper provides comprehensive review and comparison of different ICT solutions and CC applications. As a new and cutting-edge technology, CC is changing the form and function of information technology infrastructures making supply chain information collaboration easy and feasible. It can also be an enabler of fully electronic logistics management systems. Adoption of CC concept involves strong hardware support, good internet connectivity and implied reorganization of traditional business activities.

Construction of Network Management Information System of Agricultural Products Supply Chain Based on 3PLs

The necessity to construct the network management information system of 3PLs agricultural supply chain is analyzed,showing that 3PLs can improve the overall competitive advantage of agricultural supply chain.3PLs changes the homogeneity management into specialized management of logistics service and achieves the alliance of the subjects at different nodes of agricultural products supply chain.Network management information system structure of agricultural products supply chain based on 3PLs is constructed,including the four layers (the network communication layer,the hardware and software environment layer,the database layer,and the application layer) and 7 function modules (centralized control,transportation process management,material and vehicle scheduling,customer relationship,storage management,customer inquiry,and financial management).Framework for the network management information system of agricultural products supply chain based on 3PLs is put forward.The management of 3PLs mainly includes purchasing management,supplier relationship management,planning management,customer relationship management,storage management and distribution management.Thus,a management system of internal and external integrated agricultural enterprises is obtained.The network management information system of agricultural products supply chain based on 3PLs has realized the effective sharing of enterprise information of agricultural products supply chain at different nodes,establishing a long-term partnership revolving around the 3PLs core enterprise,as well as a supply chain with stable relationship based on the supply chain network system,so as to improve the circulation efficiency of agricultural products,and to explore the sales market for agricultural products.

Identifying the dependency pattern of daily rainfall of Dhaka station in Bangladesh using Markov chain and logistic regression model

Bangladesh is a subtropical monsoon climate characterized by wide seasonal variations in rainfall, moderately warm temperatures, and high humidity. Rainfall is the main source of irrigation water everywhere in the Bangladesh where the inhabitants derive their income primarily from farming. Stochastic rainfall models were concerned with the occurrence of wet day and depth of rainfall for different regions to model the daily occurrence of rainfall and achieved satisfactory results around the world. In connection to the Markov chain of different order, logistic regression is conducted to visualize the dependence of current rainfall upon the rainfall of previous two-time period. It had been shown that wet day of the previous two time period compared to the dry day of previous two time period influences positively the wet day of current time period, that is the dependency of dry-wet spell for the occurrence of rain in the rainy season from April to September in the study area. Daily data are collected from meteorological department of about 26 years on rainfall of Dhaka station during the period January 1985-August 2011 to conduct the study. The test result shows that the occurrence of rainfall follows a second order Markov chain and logistic regression also tells that dry followed by dry and wet followed by wet is more likely for the rainfall of Dhaka station and also the model could perform adequately for many applications of rainfall data satisfactorily.

A new focus on risk reduction: an ad hoc decision support system for humanitarian relief logistics

Particularly in the early phases of a disaster,logistical decisions are needed to be made quickly and under high pressure for the decision-makers,knowing that their decisions may have direct consequences on the affected society and all future decisions.Proactive risk reduction may be helpful in providing decision-makers with optimal strategies in advance.However,disasters are characterized by severe uncertainty and complexity,limited knowledge about the causes of the disaster,and continuous change of the situation in unpredicted ways.Following these assumptions,we believe that adequate proactive risk reduction measures are not practical.We propose strengthening the focus on ad hoc decision support to capture information in almost real time and to process information efficiently to reveal uncertainties that had not been previously predicted.Therefore,we present an ad hoc decision support system that uses scenario techniques to capture uncertainty by future developments of a situation and an optimization model to compute promising decision options.By combining these aspects in a dynamic manner and integrating new information continuously,it can be ensured that a decision is always based on the best currently available and processed information.And finally,to identify a robust decision option that is provided as a decision recommendation to the decision-makers,methods of multi-attribute decision making(MADM)are applied.Our approach is illustrated for a facility location decision problem arising in humanitarian relief logistics where the objective is to identify robust locations for tent hospitals to serve injured people in the immediate aftermath of the Haiti Earthquake 2010.

基于地理信息系统的物流与供应链管理对策分析

随着全球化发展愈发深入,市场竞争也越来越激烈了,企业的产品制造和信息处理这两大环节以及现代通信技术的集成和柔性管理将成为未来的重要发展趋势。物流与供应链管理在现代商业领域中扮演着至关重要的角色。地理信息系统(GIS)作为一种强大的工具,可以为物流与供应链管理提供全面的支持和优化。文章旨在探讨并分析基于地理信息系统的物流与供应链管理对策,通过对地理信息系统在物流与供应链管理中的应用情况进行研究和分析,提出相应的对策,以帮助企业提高物流与供应链管理的效率和效益。

信息技术在物流企业管理中的应用

物流是现代商业活动中不可或缺的一部分。随着商业环境的不断演变和全球供应链的日益复杂,物流管理变得更加具有挑战性。在此背景下,信息技术的应用已经改变了物流行业的面貌,为企业提供了前所未有的机会来提高效率、减少成本和提高客户满意度。信息技术的应用已经成为现代物流运营的不可或缺的一部分。分析信息技术在物流企业管理中的关键应用,论述了其对供应链管理和企业成功的积极影响。

基于闭环供应链管理下的逆向物流回收网络优化研究

随着环境保护意识、资源回收可持续发展的思想不断深入人心,越来越多的企业开始重视资源的回收利用。一些企业出于自身品牌形象、市场竞争力、经济利益及政策法规等多方面的考虑,逐步开始构建废弃物品的回收网络。文章通过研究闭环供应链下逆向物流回收网络,对供应链的各个节点进行分析,尝试着构建一个逆向物流回收网络体系。通过这样一个体系,来保证产品能通过逆向物流网络再次回到物流网络中,从而实现环境保护及资源的循环利用。

我国水果产业冷链物流发展的问题分析及优化建议

新时代下,城镇化水平稳步提升,居民整体生活水平提高。水果作为刚性需求,我国人均居民鲜瓜果消费量持续增长,电商直播、社区团购等生鲜新零售形式的兴起,促使冷链物流的下游需求变得多样化,也对冷链技术和服务水平提出了更高的要求。目前,我国水果产业正处于疫情后的恢复期,冷链物流行业也历经疫情考验取得进一步发展,文章结合实际,分析我国水果产业与冷链物流发展现状及问题,并提出优化建议。

农产品冷链物流技术升级与创新发展研究

随着市场生鲜农产品的需求量越来越大,生鲜农产品在居民日常饮食中的比重逐年上升。然而,生鲜农产品在流通环节中的损耗率居高不下,影响了其质量安全。因此,推动冷链物流在农产品保鲜中的应用,具有重要意义。基于此,本文介绍了农产品冷链物流的特点,分析了冷链物流中存在的问题,提出了技术升级相关措施,旨在推动农产品冷链物流行业的健康发展。

供应链视角下物流企业的资源整合与优化策略

全球经济一体化背景下,供应链管理已演变为企业提升核心竞争力、实现可持续发展的关键途径。物流企业作为连接供应链各环节的重要纽带,面临着资源分散、效率低下、成本较高等诸多挑战。对物流企业的资源整合与优化不仅关系到物流服务的效率与质量,而且与企业整体经济效益、市场竞争力密切相关。文中研究分析了当前物流企业管理中存在的问题,基于供应链视角介绍了企业物流管理特点,并结合案例提出了物流企业资源整合与优化策略,以期为物流企业发展提供参考。

基于区块链的供应链物流信息生态圈模型

[目的/意义]构建基于区块链的供应链物流信息生态圈模型,促进供应链物流信息资源管理可持续发展。[方法/过程]结合区块链定义、基础构架模型、关键技术和特征,研究区块链与供应链物流信息资源在主体、交易机制和智能合约3个方面的耦合关系,从对象、属性、功能维度分析区块供应链物流信息资源管理。[结果/结论]构建基于区块链的供应链物流信息生态圈模型,完善供应链物流信息生态。[局限]对基于区块链的供应链物流信息生态圈模型的实证研究有待深化。

供应链中的牛鞭效应分析

牛鞭效应是指需求信息在从供应链下游传向上游的过程中发生的放大现象。这里分析了牛鞭效应可能带来的危害 ;具体分析了引起牛鞭效应的原因 ,指出牛鞭效应主要在于供应链中的信息沟通问题和供应链的一些固有的属性 ;最后提出了减小牛鞭效应的一些措施 ,指出关键在于供应链各成员相互合作、建立起战略性伙伴关系、共享供应链中的需求信息、进行集成化供应链管理。

企业物流信息系统建设中的几个关键问题

物流信息系统通过物流供应链一体化和信息化实现了企业物流管理的系统性和集成性。它既是企业信息化和网络化的基础 ,也是降低物流成本和提高物流运作效率的关键因素。本文将结合企业物流信息化建设和物流运作管理实例 ,从物流信息系统需求分析流程和分析方法、物流信息系统的设计要点和设计步骤、物流信息系统的集成性及物流信息系统的方法和模型等几个关键问题来探讨企业物流信息化流程和具体运作方法 。

论现代物流的发展方向

首先对物流的起源、含义、作用进行简单介绍 ,然后从物流系统化 ,物流供应链一体化 ,物流信息化和网络化 ,物流全球化和电子商务环境下的物流

乳品供应链物流流程分析与改进——基于食品安全的视角

基于食品安全的角度分析乳品供应链物流流程,根据乳品物流的特点,从原材料采购入厂、乳品包装、储运三个阶段进行系统分析,寻找并指出乳品企业在供应链物流流程中存在的问题,提出危害分析和关键控制点(HACCP)物流流程安全运行控制方案,利用ERP思想建立乳品供应链物流信息系统,使供应链各主体共享乳品物流信息,预防乳品安全问题的发生和提高供应链物流效率。

信息共享程度对物流外包激励契约的影响

本文分析了由供应商、制造商和第三方物流企业(3PLs)组成的物流外包系统,考虑了供应商和制造商信息共享程度的影响,建立了协同工作环境下的激励契约模型。结果表明,委托人偏好低努力水平时,信息共享对激励契约没有影响;委托人偏好高努力水平时,信息共享能更好的激励代理人选择委托人希望的行动。信息不共享时,3PLs只有提高对供应商努力水平的积极性;信息共享时,3PLs收入波动性增大,提高对供应商和对制造商的努力水平都能使其获得帕累托改进。本研究为物流成本在供应链成员中的分摊提供了理论依据,并提出了模型改进和研究建议。

医院药品供应链优化的实践与体会

目的:为提高医院的药品管理水平和药品在院内流通的效率,对医院的药品供应链进行优化。方法:根据现代物流理论,优化了医院药品采购、药品配送和药品管理的方法和流程,基于医院HIS系统开发了新的药品物流保障软件。结果:对医院原药品供应链采取了7个方面的改进措施,初步建立了医院药品物流保障系统,并在实际运行中取得了良好的成效。结论:在医院信息化水平提高的基础上,引入现代物流理论对药品供应链进行优化和改造是提高医院药品保障能力和管理水平的有效方法。

基于GIS/GPS技术的肉品冷链物流监控与调度系统

介绍了冷链物流的原理,综合分析了地理信息系统/全球定位系统(GIS/GPS)冷链物流监控与调度系统的研究背景及国内外研究现状。在此基础上,提出了一种集成GIS/GPS技术的肉品冷链物流过程远程实时监控及质量安全信息追溯方案。移动车载单元的GPS坐标和温度信息通过GPRS作为数据链路实现无线传输;监控中心接受数据至数据库,利用GIS监控车辆行进状态并调度;溯源查询系统提供基于Web方式对肉品物流过程的运输路径、在途时间、冷藏温度、货架周期等信息进行溯源查询。