超市管理信息系统的设计与实现

提出了超市管理信息系统包括5个模块,分别是用户登陆界面模块、商品进货模块、商品销售模块、商品库存模块、员工管理和考勤模块,给出了设计思路及实现方式。该系统使超市商品购销存的处理规范化、系统化和程序化,避免超市商品管理的随意性,提高信息处理的速度和准确性。     

MVC架构下的校园超市管理系统的设计

采用MVC和SQL Server技术,设计了一个校园超市管理系统,该系统实现了商品的供货及销售、库存管理和员工人事管理等主要功能。该系统界面简洁美观,既能够提高校园超市的运营效率和效益,节省成本,又能够为本校学生和教职工提供很好的服务需求。     

超市条码应用中的问题及对策

在超市信息化程度越来越高的今天,商品数据准确度的高低直接影响到超市的整体管理水平。从商业MIS的实际运行来看,大多数超市的商品管理主要通过编码、定价、进(退)货、销售、调价、盘点、付款等几个重要环节来实现。商业企业的MIS系统成为商品进销存管理的主要手段。在进销存的主要过程中,由于客观存在的一些原因,导致在商品盘点时,最终发现商品实际库存与电脑库存不一致,存在大量的串货、短货、长货等现象。这     

基于三层分布式架构的JSP连锁超市系统开发

目前，我国的连锁超市在管理上很大程度上还保持着由人工进行信息传递操作，导致各个连锁分店间信息传递不一致，商品配置参差不一致，商品变价不协调，商品淘汰滞后，人力资源配备不合理等现象。本文的研究目的在于将连锁超市的管理向进一步精细化发展，设计了三层分布式架构的JSP连锁超市系统。系统以三层分布式架构为基础，采用了的JSp与SQL2008数据库技术，实现了库存、系统、办公及商品信息的科学管理、降低了成本，具有很强的实用性。     

连锁超市RFID管理系统开发及库存优化

为了简化连锁超市繁琐的商品报价统计、销售统计、出入库记录等过程,分析了RFID无线通信技术在连锁超市的应用及其方便有效性,并对库存优化技术进行了一定的研究并给出了数学模型,完成了连锁超市RFID管理系统实现。通过网络传输直接显示各商品的采购、销售数量,使各部门及时掌握商品信息,实时安排工作,让连锁超市企业实现更快捷、更高效和更可靠的管理。     

基于JAVACV图像识别技术的超市管理系统的设计与实现

本文基于不同类型的超市对于当前网络管理系统的综合需求,以及通过不同超市的多样化管理机制的调研,来针对超市管理系统进行下一步的具体的构建和设计。我们将以方便管理层管理人员以及方便工作人员进行库存管理和商品销售管理为主要目标,以达到员工通过图像识别技术达到网上定时、定地的签到,库存的出库以及入库的管理,商品的销售以及关联关系最优预测等功能,来使得人员管理、销售管理及仓库管理等工作更加方便。     

自动识别技术在超市物流管理系统中的应用

超市利用自动识别技术把商品信息存入计算机进行超市日常管理,可以保证准确无误的进行核算、保证输出的快速性,而且利用计算机可以统计相关的信息,同时计算机具有手工管理所无法比拟的优点。本系统的前台应用程序是利用Microsoft公司开发的Microsoft Visual Basic 6.0来实现的。后台数据库是利用SQL sever2000主要实现对超市内部信息的操作和管理,系统的用户是负责货物统计的管理人员,系统具有货物信息查询、商品操作管理、价格调整管理、结算管理等主要功能。本系统主要针对条码进行扫描,利用RFID手持机扫描仪和条码扫描仪,把条形码转化成商品信息。对商品的查询销售情况进行了统计,并对员工的考勤也进行了记载。大大提高了工作效率,对超市适应现代物流管理模式有很大的帮助。     

顺天府超市的安全“隧道”

北京顺天府商贸有限公司创建于1994年,是北京地区最早创立的连锁超市公司之一。目前,在北京拥有18家直营店和1家配送中心,总营业面积20000余平方米,员工1300人。作为大型连锁超市,其经营中所涉及的信息是多方面的,超市本身已安装了超市信息管理系统,完整介入了连锁超市的整个管理,不仅采集数据,而且分析数据,为管理大规模的连锁超市提供了相当好的信息系统平台,可实现商品管理、卖场管理和供应商管理等操作。在这种庞大的信息系统的带动下,总部要及时掌握各分店公司的销售情况和配送中心的库存情况,子公司也要及时了解总部的调价信息、库存…     

分销网点商品库存信息管理系统的设计与实现

大型制造企业的多层销售网点间存在商品调拨的业务行为,企业需对调拨进行有效管理与跟踪。本文详细分析了商品调拨业务行为,从软件工程角度论述了该业务行为的管理办法,并详细介绍了商品库存信息管理系统的设计与实现方案。系统设计论述着重针对分层分点销售业务的几个核心问题展开,包括调拨方案制定与调拨运费结转等。通过案例验证,证明本系统能较好地支撑分销网点商品库存管理业务。     

基于RFID技术的连锁超市信息系统设计与实现

把基于RFID技术物品跟踪定位方案应用到连锁超市中,设计与实现了一个具有一定应用价值的基于RFID的连锁超市原型系统。该系统在完成对常规的商品信息、库存信息和销售信息等录入与查询统计的同时,重点突出了引入RFID技术以后,系统在商品跟踪识别定位等方面所具有的新特征。     

Only connect: teaching, technology and telesis

Abstract This paper describes an approach to the design of interactive multimedia materials being developed in a European Community project. The developmental process is seen as a dialogue between technologists and teachers. This dialogue is often problematic because of the differences in training, experience and culture between them. Conditions needed for fruitful dialogue are described and the generic model for learning design used in the project is explained.     

European Community policy and the market

Abstract This paper starts with some reflections on the policy considerations and priorities which are shaping European Commission (EC) research programmes. Then it attempts to position the current projects which seek to capitalise on information and communications technologies for learning in relation to these priorities and the apparent realities of the marketplace. It concludes that while there are grounds to be optimistic about the contribution EC programmes can make to the efficiency and standard of education and training, they are still too technology driven.     

一种自适应子融合集成多分类器方法

融合集成方法已经广泛应用在模式识别领域,然而一些基分类器实时性能稳定性较差,导致多分类器融合性能差,针对上述问题本文提出了一种新的基于多分类器的子融合集成分类器系统。该方法考虑在度量层融合层次之上通过对各类基多分类器进行动态选择,票数最多的类别作为融合系统中对特征向量识别的类别,构成一种新的自适应子融合集成分类器方法。实验表明,该方法比传统的分类器以及分类融合方法识别准确率明显更高,具有更好的鲁棒性。     

Avoiding semantic and temporal gaps in developing software intensive systems

Development of software intensive systems (systems) in practice involves a series of self-contained phases for the lifecycle of a system. Semantic and temporal gaps, which occur among phases and among developer disciplines within and across phases, hinder the ongoing development of a system because of the interdependencies among phases and among disciplines. Such gaps are magnified among systems that are developed at different times by different development teams, which may limit reuse of artifacts of systems development and interoperability among the systems. This article discusses such gaps and a systems development process for avoiding them.     

Designing economic np control charts: A programmed simulation approach

This paper presents control charts models and the necessary simulation software for the location of economic values of the control parameters. The simulation program is written in FORTRAN, requires only 10K of main storage, and can run on most mini and micro computers. Two models are presented - one describes the process when it is operating at full capacity and the other when the process is operating under capacity. The models allow the product quality to deteriorate to a further level before an existing out-of-control state is detected, and they can also be used in situations where no prior knowledge exists of the out-of-control causes and the resulting proportion defectives.     

The development of robot art

Going through a few examples of robot artists who are recognized worldwide, we try to analyze the deepest meaning of what is called “robot art” and the related art field definition. We also try to highlight its well-marked borders, such as kinetic sculptures, kinetic art, cyber art, and cyberpunk. A brief excursion into the importance of the context, the message, and its semiotics is also provided, case by case, together with a few hints on the history of this discipline in the light of an artistic perspective. Therefore, the aim of this article is to try to summarize the main characteristics that might classify robot art as a unique and innovative discipline, and to track down some of the principles by which a robotic artifact can or cannot be considered an art piece in terms of social, cultural, and strictly artistic interest. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

Explanation and prediction: an architecture for default and abductive reasoning

Although there are many arguments that logic is an appropriate tool for artificial intelligence, there has been a perceived problem with the monotonicity of classical logic. This paper elaborates on the idea that reasoning should be viewed as theory formation where logic tells us the consequences of our assumptions. The two activities of predicting what is expected to be true and explaining observations are considered in a simple theory formation framework. Properties of each activity are discussed, along with a number of proposals as to what should be predicted or accepted as reasonable explanations. An architecture is proposed to combine explanation and prediction into one coherent framework. Algorithms used to implement the system as well as examples from a running implementation are given.     

Three Process Perspectives: Organizations, Teams, and People

This paper provides the author's personal views and perspectives on software process improvement. Starting with his first work on technology assessment in IBM over 20 years ago, Watts Humphrey describes the process improvement work he has been directly involved in. This includes the development of the early process assessment methods, the original design of the CMM, and the introduction of the Personal Software Process (PSP)^SM and Team Software Process (TSP){^SM}. In addition to describing the original motivation for this work, the author also reviews many of the problems he and his associates encountered and why they solved them the way they did. He also comments on the outstanding issues and likely directions for future work. Finally, this work has built on the experiences and contributions of many people. Mr. Humphrey only describes work that he was personally involved in and he names many of the key contributors. However, so many people have been involved in this work that a full list of the important participants would be impractical.     

基于复小波噪声方差显著修正的SAR图像去噪

提出了一种基于复小波域统计建模与噪声方差估计显著性修正相结合的合成孔径雷达(Synthetic Aperture Radar,SAR)图像斑点噪声滤波方法。该方法首先通过对数变换将乘性噪声模型转化为加性噪声模型,然后对变换后的图像进行双树复小波变换(Dualtree Complex Wavelet Transform,DCWT),并对复数小波系数的统计分布进行建模。在此先验分布的基础上,通过运用贝叶斯估计方法从含噪系数中恢复原始系数,达到滤除噪声的目的。实验结果表明该方法在去除噪声的同时保留了图像的细节信息,取得了很好的降噪效果。     

基于QTE的蒙古文显示机制研究与实现

蒙古语言是中国蒙古族使用的通用语言,由于蒙古文区别于其他文字的书写方式和其自身变形机制等特点,在很多通用的文字处理引擎中都不被支持。在嵌入式产品开发与应用领域中Linux加QTE已经成为流行方式。该文给出了一种在QTE环境上实现基于标准Unicode的蒙古文点阵显示和变形算法, 并自定义了支持蒙古文的QTE组件,扩展了QTE功能,为在Linux加QTE方式的嵌入式体系结构中处理蒙古文提供了一种解决方法。