中小企业信息化建设中应注意的问题探讨

加强企业信息化建设,对于提高企业竞争力具有重大的作用。认识中小型企业信息化建设的现状,定制信息化目标,建立合适的信息系统来满足中小型企业的需求。     

关于中小型物流企业信息化建设的研究

目前,中小型物流企业仍处于信息系统建设初期,决策状态趋于半人工化,相关设备和基础设施相对落后。基于此,阐述了中小型物流企业的信息化建设现状,分析了我国中小型物流企业信息化建设存在的问题,进一步提出了加强中小型物流企业信息化建设的相关建议,旨在推进中小型物流企业的持续、健康、快速发展,为相关人员提供参考。     

信息技术环境下实现中小企业信息化建设所面临的障碍及对策

随着我国信息化技术的不断革新，越来越多的中小型企业开始实行信息化管理，但由于企业自身存在的弊端和外部因素的局限，导致了企业在进行信息化建设时遇到了一些问题，本文就以此为切入点展开深入分析，并对如何解决这些问题给出了相应的建议。     

如何做好中小企业信息化这块“蛋糕”

我国实施“以信息化带动工业化”发展战略以来，经济建设得到了飞速发展。企业作为国民经济的基本单元，其信息化应用水平是国家信息化建设的关键，也是企业提高核心竞争力，与国际接轨的重要途径。经过十多年的发展，我国企业信息化已经取得了很大的进步。但目前仍然存在许多不足之处，尤其是中小型企业，具体表现为：信息化的投入远远不足，IT复合型人才相当缺乏，企业管理没有规范化。     

云计算对提升中小型企业效益的作用

随着国家综合国力的增强,社会经济的迅猛发展,一个国家的科技实力及信息化程度,已成为衡量其综合国力和经济实力的重要因素。而企业是国家经济腾飞的一个重要支撑,在企业的发展期间,信息的流通至关重要,它关系着企业的生死存亡。但是,对于信息化过程中,经常出现的信息流通周期长、人才短缺、成本高等不利因素,云计算便应信息时代的发展需要应运而生。目前,我国的中小型企业的信息化正处于迅猛发展的阶段,与此同时,愈来愈多的中小型企业逐渐地认识到信息化在企业发展的过程中的重要性,而云计算以其简单、便捷的特点,在我国信息基础的设施建设及中小型企业的信息化进程中起着重要的作用。     

大事记

尽管过去大部分国有大型企业的CIO们面临过信息化“失控”的危机,但当“软件平台”开始走入人们视野,成为每个企业在构建信息化路途上的主旋律后,大型企业信息化建设中的种种障碍开始被扫清。软件平台一旦在企业中完成部署,就能对未来IT新应用形成更加有力的支撑。但并非所有企业都能如同国内大型企业一般,有充足的IT预算来完成平台化的进程,更多的中小型企业,都有着经营规模受限、信息化建设预算受牵制等成长的烦恼。如何在移动互联网、大数据、云计算等热门词语涌现的时代里,让中小型企业也能快速搭上平台化的直通车,成为了摆在国内软件平台厂商面前的课题。     

企业信息化建设中的两种VPDN组网方案

网络建设是企业信息化的重要内容.基于PSTN网络的VPDN拔号方式和基于CD-MA 1X的无线连接方式是两种可行的VPDN解决方案,它可为中小型企业构建出安全、便捷、投资小的实用网络,加快企业信息化进程.     

中小企业UPS之道

信息化建设越深入，信息化基础保障体系的重要性也越突显，其中，电力环境的安全性成为众多企业越来越关注的问题之一。特别对于中小型企业，由于对UPS产品接触有限，从而限制了其对相关产品的功能、技术参数、价格等了解不够，同时对企业自身的需求也缺乏理性判断，电力环境安全性的问题将更加突出。     

MRP Ⅱ系统设计及实现

此系统将MRP Ⅱ理论与具体的中小型机械制造企业相结合,分析了当前中小型企业实施信息化的必要性,制定出适合中小型机械制造业的MRP Ⅱ总体设计方案。     

贸易企业管理信息系统研究——从SaaS视角分析

随着计算机网络技术的发展,统一的国际市场己经形成。企业之间的竞争已经发展成为一个企业的供应链与竞争对手的供应链之间的竞争,这就要求企业必须进行信息化建设,对于中小型的贸易企业来说,要进行信息化建设存在一定的困难。基于以上情况,根据SaaS的特点,探讨SaaS模式下基于原子对象模型贸易企业管理信息系统的构建。     

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.     

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。     

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.     

基于AD9626的模拟信号采集存储卡设计

自然界的绝大部分信号都是以模拟的形式存在,因此模拟信号的采集转换存储在数字时代十分关键。文章讨论了在雷达信号处理领域基于AD9626的AD采集存储卡的设计原理、硬件结构和程序设计与芯片配置等问题,为今后相关领域的研究提供了可参考的方案。     

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     

煤矿井下安全监控分站的设计及其仿真实现

为了设计一种具有低成本、低功耗、易操作、功能强且可靠性高的煤矿井下安全分站,针对煤矿安全生产实际,文章提出了采用MCS-51系列单片机为核心、具有CAN总线通信接口的煤矿井下安全监控分站的设计方案;首先给出煤矿井下安全监控分站的整体构架设计,然后着重阐述模拟量输入信号处理系统的设计过程,最后说明单片机最小系统及其键盘、显示、报警、通信等各个组成部分的设计;为验证设计方案的可行性与有效性,使用Proteus软件对设计内容进行仿真验证,设计的煤矿井下安全监控分站具有瓦斯、温度等模拟量参数超标报警功能和电机开停、风门开闭等开关量指示功能;仿真结果表明:设计的煤矿井下安全监控分站具有一定的实际应用价值.     

A human-computer interface for non-computer specialists

The COM teleconferencing system was designed to be easy to use for both beginners and people with much computer experience. A number of design choices in organizing the human-computer interface were considered very carefully. These design problems are not unique for teleconferencing applications, but will appear in many other developments of human-computer interfaces for non-computer specialists. This report discusses naming conventions, menu format, user commands, help facility and the treatment of ‘type ahead’ from the users.