【摘要】：國內外現金交易量比較大的場所很多，如：大型超市、百貨商場、大規(guī)模收費站、賓館、醫(yī)院等，每天都需要花費大量的人力物力用來清點、核實和存儲現金。這些場所涉及大量的現金交易，，難免會出現工作效率低、現金流失等問題。從經濟和性能等方面考慮，本文設計的收款保險箱結合了ATM (Automatic Teller Machine)自動取款機和POS(Point of Sale)收款機的優(yōu)點，具有成本低、小型化、高性能、高可靠性和操作方便等優(yōu)點，具有收鈔、驗鈔、存款、打印憑條和網頁管理等功能，解決了市場現金交易出現的難題。 ARM結構體系具有強大的控制功能，在嵌入式系統(tǒng)中發(fā)揮了重要的作用，ARM處理器和嵌入式Linux的結合變得越來越緊密，并且在嵌入式領域中得到廣泛的應用。本文研究基于ARM+Linux操作系統(tǒng)的嵌入式收款保險箱。首先，根據收款保險箱的功能需求介紹了總體設計方案，然后根據總體設計方案逐步展開，分別介紹了收款保險箱的硬件和軟件實現。在硬件和軟件的設計中，均采用模塊化的設計方法，使各模塊之間相對獨立，便于系統(tǒng)的維護與改進。 硬件、軟件功能的反復測試證明了收鈔處理和打印憑條的數據準確性，數據庫的網頁瀏覽也驗證了系統(tǒng)的實時性�？傊麄€系統(tǒng)的安全性和穩(wěn)定性高，基本滿足了客戶的需求。目前該收款保險箱已經投入小批量生產。
[Abstract]:There are many places with large cash trading volume at home and abroad, such as: large supermarkets, department stores, large-scale toll stations, hotels, hospitals, etc., need to spend a lot of manpower and material resources to count, verify and store cash every day. These places involve a large number of cash transactions, it is inevitable that there will be inefficient work, cash loss and other problems. From the aspects of economy and performance, the collection safe designed in this paper combines the advantages of ATM (Automatic Teller Machine) ATM and POS (Point of Sale) cash register, and has the advantages of low cost, miniaturization, high performance, high reliability and convenient operation. It has the functions of collecting banknotes, checking banknotes, deposits, printing vouchers and web page management, which solves the problems of cash transactions in the market. ARM architecture has powerful control function and plays an important role in embedded system. The combination of ARM processor and embedded Linux has become more and more close, and has been widely used in embedded field. In this paper, the embedded collection safe based on ARM Linux operating system is studied. Firstly, according to the functional requirements of the collection safe, the overall design scheme is introduced, and then the hardware and software implementation of the collection safe are introduced step by step according to the overall design scheme. In the design of hardware and software, modular design method is adopted to make each module relatively independent, which is convenient for the maintenance and improvement of the system. The repeated test of hardware and software functions proves the accuracy of receipt processing and printing voucher, and the web browsing of database also verifies the real-time performance of the system. In a word, the security and stability of the whole system is high, which basically meets the needs of customers. At present, the safe deposit box has been put into small batch production.
【學位授予單位】：西安科技大學
【學位級別】：碩士
【學位授予年份】：2012
【分類號】：TP368.1

【引證文獻】

相關碩士學位論文 前1條

1 李濤濤;基于ARM的嵌入式虛擬PLC系統(tǒng)的技術研究[D];廣東工業(yè)大學;2013年

本文編號：2482422