本文選題：數(shù)據(jù)處理 + 可擴展性　； 參考：《北京郵電大學》2016年碩士論文

【摘要】：為了滿足應急成品糧物流信息系統(tǒng)對數(shù)據(jù)處理方案的特殊需求,本論文對現(xiàn)有的物流信息系統(tǒng)的可擴展性進行優(yōu)化,設(shè)計實現(xiàn)了一套面向應急成品糧物流信息系統(tǒng)的具有可擴展特性的數(shù)據(jù)處理方案。首先,在比較應急物流信息與普通物流信息的區(qū)別的基礎(chǔ)上給出了應急成品糧物流信息系統(tǒng)對數(shù)據(jù)處理方案的特殊要求;其次,結(jié)合現(xiàn)有技術(shù),設(shè)計了包括持久層、數(shù)據(jù)采集模塊、業(yè)務處理模塊三部分的可擴展數(shù)據(jù)處理方案,并著重介紹了三個子模塊的具體設(shè)計與工作流程。本課題所提出的數(shù)據(jù)處理方案的可擴展特性主要體現(xiàn)在持久層數(shù)據(jù)庫操作的可擴展性,數(shù)據(jù)采集模塊的多協(xié)議工作方式和協(xié)議的可擴展性以及業(yè)務處理模塊對業(yè)務功能的可擴展性三個方面。最后,本文介紹了可擴展數(shù)據(jù)處理方案在應急成品糧物流信息系統(tǒng)中的具體應用實現(xiàn)及相關(guān)效果。采用本文提出的可擴展數(shù)據(jù)處理方案可以很好的解決應急成品糧物流信息系統(tǒng)對并發(fā)性、可維護性、可移植性、穩(wěn)定性和時效性等特性要求較高的問題。本方案的可擴展特性使系統(tǒng)的維護和移植工作更加方便,可以靈活應對成品糧應急物流場景下業(yè)務的復雜性,避免了大量的重復開發(fā)工作,同時本方案還可以提高系統(tǒng)數(shù)據(jù)處理的穩(wěn)定性和時效性,使得成品糧這一重要戰(zhàn)略物資的應急物流活動可以安全、高效地進行。此外,本方案的研究內(nèi)容和設(shè)計結(jié)果也對應急物流信息系統(tǒng)的研究和開發(fā)工作具有一定的參考價值。
[Abstract]:In order to meet the special demand of the emergency grain logistics information system for data processing, this paper optimizes the expansibility of the existing logistics information system. A scalable data processing scheme for emergency grain logistics information system is designed and implemented. First of all, on the basis of comparing the difference between emergency logistics information and general logistics information, the special requirements of emergency finished grain logistics information system for data processing scheme are given. The extensible data processing scheme of three parts of data acquisition module and business processing module is introduced, and the concrete design and workflow of the three sub-modules are introduced emphatically. The extensibility of the data processing scheme presented in this paper is mainly reflected in the extensibility of the database operation in the persistence layer. The multi-protocol working mode of data acquisition module and the extensibility of the protocol and the extensibility of the service processing module to the service function. Finally, this paper introduces the application and effect of extensible data processing scheme in the logistics information system of emergency finished grain. The extensible data processing scheme proposed in this paper can solve the problem of high requirement of concurrency, maintainability, portability, stability and timeliness of emergency grain logistics information system. The extensibility of the scheme makes the maintenance and transplantation of the system more convenient, and it can deal with the complexity of the business under the emergency logistics scenario of finished grain flexibly, and avoid a lot of repeated development work. At the same time, the scheme can also improve the stability and timeliness of the system data processing, so that the emergency logistics activities of finished grain, an important strategic material, can be carried out safely and efficiently. In addition, the research contents and design results of this scheme also have some reference value for the research and development of emergency logistics information system.
【學位授予單位】：北京郵電大學
【學位級別】：碩士
【學位授予年份】：2016
【分類號】：F326.6;TP311.52

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