基于多模态信息交互的智能家居设计研究

目的 针对界面、语音等单一智能家居交互模式阻碍用户自然体验的瓶颈问题,探索基于多模态信息交互的智能家居设计方法,实现智能家居更自然、友好的用户体验。方法 基于用户日常生活多模态的自然交互特点,探索一种以多模态为特征的智能家居信息交互模式,构建了面向智能家居的多模态信息交互设计框架,并对该框架中的构成要素、交互流程、模态组织方式及多模态信息的注意度、模态密度、模态结构配置进行分析讨论。结果 智能家居多模态信息交互实现了智能家居系统的主动性、交感化信息获取和情境化的信息分析与反馈,对提升智能系统自主性,降低用户在交互过程中的认知负荷,以及实现更加自然、友好的用户体验有积极价值。结论 智能家居环境需要改变传统相对单一的人机系统信息交互方式,以多模态信息交互促进智能家居使用体验的最优化。     

基于WebServices的特种设备信息交互系统研究

本文阐述了为实现特种设备监管、检验及生产单位之间的资源共享与信息交互,解决既有的异构应用系统的信息通信,利用WebServices技术完好的封装性、松散的耦合、使用协议的规范性、使用标准协议规范、高度可集成性以及跨平台性和开放性等优点,提出了跨平台的基于WebServices技术的特种设备信息交互系统的设计方案,并给出了主要功能的实现方法。     

家用打印机人机界面信息交互设计的探讨

综合叙述了界面、人机界面概念,分析了硬件界面和软件界面信息交互设计的要点,探索新时代背景下界面信息交互的方向,总结了软件和硬件界面信息交互之间的关系,为家用打印机界面信息交互设计提出新的设计原则。     

基于Reworks操作系统的信息交互软件设计

本文简要介绍了嵌入式操作系统应用背景和ReWorks;针对信息交互软件设计需要,分析了ReWorks操作系统任务机制,给出了信息交互软件的设计过程,介绍了ReWorks环境下使用ReDe集成环境进行软件开发和调试过程,对同行进行同类型研究具有参考意义。     

《信息维度与交互设计原理》序言

目的探讨信息通讯技术支持下,信息维度与交互设计的关系,研究通用性的交互设计原理与方法。方法采用文献调查法、大数据分析法和用户参与式设计方法进行分析研究。结果信息所构成的11个基本的信息维度,在全息的量子奇点中映射对应不同的交互设计类型与交互设计方法。结论新型信息维度影响下的交互设计原理与方法,将交互内容、信息功能、传媒介质的交互设计元素进行抽象本质的分析,从信息升维与信息降维角度,阐释由交互载体、功能、内容三要素构成的新的人机交互范式,与信息维度的全息映射转化关系。     

交互设计中的信息图形设计

分析了交互设计中的信息图形特性,探讨了交互设计中信息表达所面临的问题,在此基础上,提出了通过受众研究、信息过滤、图形转换3种设计方法分别进行解决。指出让设计师充当复杂信息过滤者的角色,使信息更为准确的定位与表达,将复杂的信息进行简化,从而提高交互过程中受众的使用与学习的效率。     

大数据背景下信息与交互设计的变革和发展

目的在大数据背景下,研究信息与交互设计在设计非物质化趋势、设计教育整合创新以及艺术和科学不断融合的过程中,其发展规律、信息与交互设计的发展思路。方法通过对比研究、案例分析的方法,在研究数字化、信息化和网络化的基础上,归纳出目前信息与交互设计领域有价值的实践和探索方式。结论在目前大数据研究的背景下,描述和预测信息与交互设计发展的理论和实践趋势,并从协同创新实践的角度阐述该领域的持续研究和探索部分参考点。     

汽车交互界面视觉信息显示设计研究

目的 研究汽车交互界面视觉信息显示设计方案。方法 通过对具体案例进行分析, 阐释汽车交互界面视觉信息组织方式, 并进行汽车交互界面视觉信息显示设计具体方案的研究。结论 随着汽车智能化的不断发展, 汽车交互界面视觉信息显示设计变得越来越重要, 汽车的外观设计和内室设计都发生了很大的改变, 需要对其进行全新的思考。通过对汽车交互界面信息组织方式的具体分析来研究汽车交互界面视觉信息显示设计, 对数字化时代的汽车造型设计艺术具有重要的意义。     

交互设计中的信息传达研究

通过对人的信息传达方式和作用研究,提出了信息传达阶段论的观点,建立了信息传达结构模型和信息交互结构模型,论述了信息传达与交互的本质和作用,并对信息交互的方式、方法进行探讨,明确人对交互设计信息的感知方式,完善人机界面,为实现用户目标提供信息交互的依据。     

智能手机交互界面创新设计

通过智能手机全触屏和键盘控制两大输入方式的案例分析,提出现有主流输入方式在人机交互中所存在的问题.利用用户交互情景原理为依据,对概念进行诠释和设计应用举例为研究方式,建构以软件交互、软、硬件综合映射交互和上下文关联代理3大途径的智能手机交互界面设计解决之道.     

An empirical investigation of antecedents to information exchange in supply chains

In this investigation, following the principal-agent theory, possibilities to reduce existing information asymmetries are derived and their effects on the information exchange are examined. Results of an empirical investigation based on a structural equation model confirm that monitoring measures and frequent meetings positively influence the exchange of information while explicit contracts have rather negative effects. Premiums and specific investments, however, seem to play insignificant roles. Measures, such as building a reputation mechanism, will probably prove to be effective only in the long run.     

煤气管道机器人远程信息交换系统的设计与实现

分析了煤气管道环境下远程信息交换系统的技术难点,提出了远程信息交换系统的设计方法和逻辑模型,建立了一种基于虚拟路由机制的信息交换规则,制订了相应的软、硬件设计和系统集成方案,最终实现了一种适合拖缆式煤气管道探测机器人作业特点和要求的远程信息交换系统.该系统采用分级信息交换、传输、处理模式,使用了特殊设计的光电混合电缆,信息数据传输时可兼顾能量的供给,通过实际煤气管道现场实验表明,该系统通信速率高,工作稳定,能有效地实现煤气管道机器人远程信息交换和控制.     

蓝甘菊超临界萃取物成分分析及其在卷烟加香中的应用

采用超临界CO2萃取蓝甘菊,对提取物进行GC/MS成分分析,并进行卷烟加香试验。结果表明:蓝甘菊萃取物鉴定出113种成分,萃取产率0.27%。113种成分中,相对百分含量最高的是红没药醇氧化物(50.303%)、β-金合欢烯(19.530%);萃取物稀释至1%后在卷烟加香试验中使用0.05%~0.20%效果较好,能明显改善香气质感,丰富卷烟香气。     

Fifty years of patent information centres in Russia

The article contains a brief historical review of developing patent information centres in the structure of the State Committee on Inventions and Discoveries (Rospatent) and their participation in establishing the national patent information system. The process is divided into three stages resulting from, first, changes in demands made by the new generations of users of information products and services and, second, renewal of methods, technologies and organizational forms of information support of innovation processes.     

Analysis of production planning and control (PPC) systems as an efficient combination of information activities

Production planning and control (PPC) systems with their planning structures, submodules and the information and data processing show similarities with the structures of multistage multi-product manufacturing. So, here the attempt is being made on the basis of the activity analysis to integrate the information characteristics of goods involved in production with regard to the requirements of production planning into the inputoutput relationships and to represent them in the form of so-called informational production functions. Based on the formulation of information activities efficiency criteria are developed, which allow to evaluate the data processing in PPC-modules and thus to eliminate inefficient activities. A concrete application to dynamic lot sizing demonstrates the procedure.     

Design of stochastic assembly lines considering line balancing and part feeding with supermarkets

This article aims to address the assembly line balancing problem (ALBP) and supermarket location problem (SLP) as two long-term interrelated decision problems considering the stochastic nature of the task times and demands. These problems arise in real-world assembly lines during the strategic decision-making phase of configuring new assembly lines from both line balancing and part-feeding (PF) aspects. A hierarchical mathematical programming model is developed, in which the first level resolves the stochastic ALBP by minimizing the workstation numbers and the second level deals with the stochastic SLP while optimizing the PF shipment, inventory and installation costs. The results of case data from an automotive parts manufacturer and a set of standard test problems verified that the proposed model can optimize the configuration of assembly lines considering both ALBP and SLP performance measures. This study also validates the effect of the stochastic ALBP on the resulting SLP solutions.     

Selection of assembly lines feeding policies based on parts features and scenario conditions

This paper explores the impact of parts features, i.e. unit size and cost, as well as scenario variables on the total delivery cost of materials to assembly lines workstations, according to different materials feeding processes (kitting, line storage and just-in-time delivery). After building cost models based on parts features explicitation, a sensitivity and parametric analysis is carried out in order to justify the cost-effectiveness of each feeding policy and understand whether economic break-even points exist among available feeding alternatives on the basis of the values assumed by relevant attributes of parts. This allows to map areas where each feeding policy is more convenient and also allows a quick method to choose the best feeding policy for each part on an economic basis.     

Value of information exchange and synchronization in a multi-tier supply chain

We investigate the value of various information exchange mechanisms in a four-echelon supply chain under a material requirements planning framework. In the absence of any information sharing, each echelon would develop its own forecasts and plan its inventories based on the history of actual demand from its downstream customer (or echelon). Through a simulation study, we compare this policy with policies where each echelon has access to (i) the end-user demand history and (ii) the planned order schedule of the downstream echelon. Among all the demand information exchange mechanisms, planning inventories based on the planned downstream order schedules resulted in the lowest average inventory level for the entire supply chain. However, use of end-user demand history to forecast and plan inventories at all echelons resulted in the lowest total cost. In addition to the information exchange mechanisms, a simple synchronized replenishment system was considered and evaluated in the study. In the synchronized system, the retailer determines a fixed order interval and the upper echelons replenish only at integer multiples of this interval. The study found that synchronized inventory replenishments among the echelons, even without any exchange of demand information, can bring about more benefits and cost reduction than any of the information exchange mechanisms.     

Preventing ergonomic risks with integrated planning on assembly line balancing and parts feeding

In this paper, we advise to perform assembly line balancing simultaneously with decision-making on parts feeding. Such integrated planning may open additional potential to reduce labour costs. Additional planning flexibility gained with the integrated planning may be used to mitigate ergonomic risks at workplaces. We formulate the integrated assembly line balancing and parts feeding planning problem, propose a mixed-integer model and compare integrated planning to a common hierarchical planning approach in a detailed case study on the assembly of a self-priming pump. Our case study illustrates that workplaces with high ergonomic risks may emerge even in productions that involve handling parts and workpieces of low weights and avoid static and awkward postures. We also show that the proposed integrated planning approach may eliminate excessive ergonomic risks and improve productivity indicators simultaneously.     

云南有色金属勘查开发技术的发展及展望

从地质勘探、采矿、选矿、冶炼4个方面叙述和分析了云南省有色金属技术发展的现状,提出了技术发展的指导思想、发展思路、发展重点及方向。