基于移动计算的农资物流信息化平台研究

发布时间：2018-04-02 07:11

本文选题：农资物流　切入点：移动计算　出处：《安徽农业大学》2015年硕士论文

【摘要】：农业是我国国民经济的基础,我国农业生产资料的消耗量也一直处于世界前列。但目前农资物流市场却存在物流服务体系不完善、管理水平较低、信息技术手段贫乏等诸多问题,严重阻碍我国农资物流产业的发展。其中配送过程偏僻复杂是农资物流研究的重要问题之一,因此如何借助高科技手段,规划合理高效的,满载率最优的路径将农资产品配送成功,成为了亟待解决的问题。本文在分析农资物流发展现状的基础上,针对农资物流过程信息不准确、效率低下的不足,重点解决农资产品的物流运输路线优化问题,并结合移动计算技术构建一个“随时、随身、随地”的农资物流一体化信息平台,有效提高农资流通效率,优化农资销售模式,具有一定的可行性。本文的主要研究内容如下：(1)农资物流信息化发展现状研究。对移动计算技术、物流信息化等相关基础理论进行阐述,结合农资物流国内外发展现状,分析农资物流领域存在的问题。(2)改进的节约算法和蚁群算法的研究。研究农资流通过程中的运输环节,建立了车辆路线问题数学模型,分析了常用的求解算法,以农资中的农药为例,参考安徽省一年的农资统计数据,分别探讨改进节约算法和蚁群算法,实验结果表明两种方法都具有较为明显的优化效果,能够为农资物流企业的管理者提供辅助决策。(3)构建基于移动计算的农资物流信息化平台。PC端采用B/S结构开发,便于对系统的管理,其中的车辆调度管理模块,基于改进的蚁群算法,在安排运输车辆的路线时能够为管理者提供一定的决策参考：移动端基于当前应用广泛的Android系统开发,利用移动设备本身的灵活性与便捷性,能够更加方便的实现数据的实时传输与共享,为农资物流行业的信息化提供了新的方式。在安徽省十二五科技攻关项目课题的支持下,本论文研究成果成功的将移动计算运用到农资物流服务领域中,有效地优化农资物流管理模式,减少农资物流成本,降低农资行业的风险,提升物流的服务质量,具有一定理论意义和实际应用价值。
[Abstract]:Agriculture is the foundation of our national economy, and the consumption of agricultural means of production in our country has been in the forefront of the world. However, at present, the logistics service system is not perfect and the management level is low in the agricultural material logistics market. The lack of information technology means seriously hinders the development of agricultural material logistics industry in China, in which the complicated distribution process is one of the important problems in the research of agricultural material logistics, so how to plan reasonably and efficiently with the help of high-tech means, The optimal path of full load rate makes the distribution of agricultural material products successful and becomes an urgent problem to be solved. Based on the analysis of the present situation of the development of agricultural material logistics, this paper aims at the shortcomings of inaccurate information and low efficiency in the process of agricultural material logistics. This paper focuses on solving the problem of optimizing the logistics and transportation route of agricultural material products, and combining with mobile computing technology to construct an integrated information platform of agricultural material logistics "at any time, with people and anywhere", so as to effectively improve the circulation efficiency of agricultural materials and optimize the marketing mode of agricultural materials. The main research contents of this paper are as follows: 1) the current situation of the development of agricultural material logistics informatization. Related basic theories, such as mobile computing technology, logistics informatization and so on, are expounded, and combined with the current development situation of agricultural material logistics at home and abroad, This paper analyzes the problems existing in the field of agricultural material logistics.) the improved saving algorithm and ant colony algorithm are studied. The transportation links in the process of agricultural material circulation are studied, the mathematical model of vehicle routing problem is established, and the common solving algorithms are analyzed. Taking pesticide in agricultural material as an example and referring to the statistical data of agricultural material in Anhui province for one year, the improved saving algorithm and ant colony algorithm are discussed respectively. The experimental results show that the two methods have obvious optimization effect. It can provide assistant decision for the managers of agricultural material logistics enterprises. (3) construct the information platform of agricultural material logistics based on mobile computing. The PC end adopts B / S structure to develop the system, which is convenient for the management of the system, and the vehicle dispatching management module. Based on the improved ant colony algorithm, it can provide a certain decision reference for the manager when arranging the route of the transportation vehicle: the mobile terminal is based on the widely used Android system, and makes use of the flexibility and convenience of the mobile device itself. It is more convenient to realize the real-time transmission and sharing of data, which provides a new way for the informationization of agricultural material logistics industry. The research results of this paper successfully apply mobile computing to the field of agricultural material logistics service, effectively optimize the management mode of agricultural material logistics, reduce the cost of agricultural material logistics, reduce the risk of agricultural material industry, and improve the service quality of logistics. It has certain theoretical significance and practical application value.
【学位授予单位】：安徽农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F324.6;F326.6;TP311.52

【相似文献】