基于RFID與Android平臺的物流管理系統(tǒng)的設計研究
發(fā)布時間：2018-08-14 10:46
【摘要】：當前,伴隨著物聯(lián)網(wǎng)技術的不斷進步,已有的物流業(yè)在融合了物聯(lián)網(wǎng)技術之后迸發(fā)出新的生機。將視頻監(jiān)控、二維碼、無線網(wǎng)絡通信等技術應用到物流管理系統(tǒng)中,會大大提升貨物的生產(chǎn)管理、進銷存管理等各個環(huán)節(jié)的效率,降低用工成本。物聯(lián)網(wǎng)以其優(yōu)勢,在自動化、智能化等方面大顯身手,將傳統(tǒng)行業(yè)的發(fā)展推向一個新的高度。論文詳細的研究了一種結(jié)合RFID技術并基于Android平臺的物流管理系統(tǒng)。這一系統(tǒng)采用移動終端收發(fā)采集數(shù)據(jù),利用PC與服務器端作為后臺管理系統(tǒng)。在這一過程中,分析了射頻識別中的常用相關防碰撞算法,改進且設計了新的防碰撞算法。本文主要介紹并實現(xiàn)了以下幾部分內(nèi)容:首先,通過了解并介紹目前應用情況比較普遍的射頻識別防碰撞算法,分析了相關算法的主要防碰撞策略。在此基礎上,對已有二進制搜索算法和按位查詢的二進制樹搜索算法進行改進,設計新的防碰撞算法并對比幾種算法的性能,最后通過仿真驗證其效率有所提高。其次,對物流管理系統(tǒng)的業(yè)務流程進行了梳理,對用戶需求進行分析,設計了系統(tǒng)的架構(gòu)模型,包含移動端和服務器端的選擇過程分析,并對系統(tǒng)的核心功能做了簡介。再次,對管理系統(tǒng)的移動客戶端進行了詳細設計,包含硬件的選擇、Android系統(tǒng)下軟件的界面與功能模塊設計、Android系統(tǒng)的網(wǎng)絡編程和NFC技術的應用情況。最后,對物流管理系統(tǒng)的服務器端與后臺管理系統(tǒng)做了詳細設計,包括服務器端管理軟件的開發(fā)環(huán)境搭建、用戶需求分析、功能模塊的劃分、數(shù)據(jù)庫的選擇與搭建等部分。之后對系統(tǒng)進行了測試,對防碰撞算法在實際情況中的應用情況做了分析;詳細介紹了與射頻識別關系密切的ISO14443協(xié)議內(nèi)容;對物流管理業(yè)務流程中的移動端成本計算過程進行了方法優(yōu)化;簡單設計了系統(tǒng)數(shù)據(jù)預取鏈表。
[Abstract]:At present, with the continuous progress of the Internet of things technology, the existing logistics industry burst out new vitality after the integration of the Internet of things technology. The application of video surveillance, QR code, wireless network communication and other technologies to the logistics management system will greatly improve the efficiency of the production management, purchase, sale and storage management of goods, and reduce the cost of employment. Internet of things, with its advantages, in automation, intelligence and other aspects of the development of traditional industries to a new level. This paper studies a logistics management system based on RFID technology and Android platform in detail. This system uses mobile terminal to receive and receive data, and uses PC and server as background management system. In this process, the commonly used anti-collision algorithms in RFID are analyzed, and a new anti-collision algorithm is improved and designed. This paper mainly introduces and implements the following parts: firstly, the main anti-collision strategies of the relevant algorithms are analyzed through understanding and introducing the anti-collision algorithms of RFID which are widely used at present. On this basis, the existing binary search algorithm and the binary tree search algorithm based on bit query are improved, the new anti-collision algorithm is designed and the performance of several algorithms is compared. Finally, the efficiency of the algorithm is verified by simulation. Secondly, the business process of the logistics management system is combed, the user requirements are analyzed, and the architecture model of the system is designed, including the analysis of the selection process between the mobile side and the server side, and a brief introduction to the core functions of the system. Thirdly, the mobile client of the management system is designed in detail, including hardware selection, interface and function module design of software under Android system, network programming of Android system and application of NFC technology. Finally, the server and background management system of the logistics management system is designed in detail, including the development environment of the server side management software, the user demand analysis, the partition of the function module, the selection and construction of the database and so on. Then the system is tested, the application of anti-collision algorithm in the actual situation is analyzed, and the content of ISO14443 protocol which is closely related to RFID is introduced in detail. The method of calculating the cost of mobile side in logistics management business process is optimized, and the system data prefetching list is designed simply.
【學位授予單位】：河北工業(yè)大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TP311.52;TP391.44
[Abstract]:At present, with the continuous progress of the Internet of things technology, the existing logistics industry burst out new vitality after the integration of the Internet of things technology. The application of video surveillance, QR code, wireless network communication and other technologies to the logistics management system will greatly improve the efficiency of the production management, purchase, sale and storage management of goods, and reduce the cost of employment. Internet of things, with its advantages, in automation, intelligence and other aspects of the development of traditional industries to a new level. This paper studies a logistics management system based on RFID technology and Android platform in detail. This system uses mobile terminal to receive and receive data, and uses PC and server as background management system. In this process, the commonly used anti-collision algorithms in RFID are analyzed, and a new anti-collision algorithm is improved and designed. This paper mainly introduces and implements the following parts: firstly, the main anti-collision strategies of the relevant algorithms are analyzed through understanding and introducing the anti-collision algorithms of RFID which are widely used at present. On this basis, the existing binary search algorithm and the binary tree search algorithm based on bit query are improved, the new anti-collision algorithm is designed and the performance of several algorithms is compared. Finally, the efficiency of the algorithm is verified by simulation. Secondly, the business process of the logistics management system is combed, the user requirements are analyzed, and the architecture model of the system is designed, including the analysis of the selection process between the mobile side and the server side, and a brief introduction to the core functions of the system. Thirdly, the mobile client of the management system is designed in detail, including hardware selection, interface and function module design of software under Android system, network programming of Android system and application of NFC technology. Finally, the server and background management system of the logistics management system is designed in detail, including the development environment of the server side management software, the user demand analysis, the partition of the function module, the selection and construction of the database and so on. Then the system is tested, the application of anti-collision algorithm in the actual situation is analyzed, and the content of ISO14443 protocol which is closely related to RFID is introduced in detail. The method of calculating the cost of mobile side in logistics management business process is optimized, and the system data prefetching list is designed simply.
【學位授予單位】：河北工業(yè)大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TP311.52;TP391.44
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