基于云计算的农产品信息服务平台构建策略研究

发布时间：2018-09-12 14:51

【摘要】：农产品信息化是农业信息化的重要组成部分,同时也是一项艰巨复杂的工程,包括农产品的生产、加工、运输、销售、监督等全流程管理。近年来,物联网技术,如RFID等被广泛应用于农产品追溯管理中,但受限于高成本及计算能力低等因素,基于RFID的追溯系统不能有效地对农产品进行管理。云计算以其强大的存储和计算能力、便捷的服务方式为我国农产品信息化的建设带来了革命性的变革。本文从加强农产品管理,实现智慧农业的角度出发,创新性地提出了基于云计算的农产品信息服务平台,旨在实现农产品供应链的全流程管理、信息的实时共享及农产品数据的“智慧”化,为企业和个人提供按需服务的信息化模式,从而达成智慧农业的重大目标。因此,本文将物联网技术和云计算应用到农产品管理中,并对应用中的关键问题进行了研究:(1)提出了农产品信息服务平台的工作流程和实施架构,包括农产品数据交互层、平台服务层和农产品数据存储服务层和集中管理平台。(2)提出了农产品信息服务平台的总体功能框架,并对各个功能模块进行了详细设计,阐述了农业大数据的应用体系,并对标准体系和安全策略进行了分析。(3)针对用户对农产品信息服务平台缺乏信任的情况,提出了基于SLA和服务质量差异理论的农产品信息服务平台信任模型及通用SLA模板,并进行了算例分析。
[Abstract]:Agricultural product informatization is an important part of agricultural informatization, but also a difficult and complex project, including the production, processing, transportation, marketing, supervision and other whole process management of agricultural products. In recent years, Internet of things technology, such as RFID, has been widely used in agricultural traceability management, but limited by high cost and low computing power, the traceability system based on RFID can not effectively manage agricultural products. Cloud computing has brought revolutionary change to the construction of agricultural product informatization with its powerful storage and computing ability and convenient service. From the point of view of strengthening agricultural product management and realizing intelligent agriculture, this paper innovatively puts forward a cloud computing based agricultural product information service platform, which aims to realize the whole process management of agricultural product supply chain. The real-time sharing of information and the "wisdom" of agricultural product data provide enterprises and individuals with the information mode of on-demand service, so as to achieve the great goal of intelligent agriculture. Therefore, this paper applies the Internet of things technology and cloud computing to agricultural product management, and studies the key issues in the application: (1) the workflow and implementation framework of the agricultural product information service platform, including the agricultural product data interaction layer, are proposed. Platform service layer, agricultural product data storage service layer and centralized management platform. (2) the overall functional framework of agricultural product information service platform is put forward, and each functional module is designed in detail, and the application system of agricultural big data is expounded. The standard system and security policy are analyzed. (3) aiming at the lack of trust in agricultural product information service platform, the trust model and general SLA template of agricultural product information service platform based on SLA and service quality difference theory are put forward. An example is given.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F323.7;F49

【参考文献】