共查询到19条相似文献,搜索用时 445 毫秒
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目的 在智能技术飞速发展、用户需求不断增长的背景下,以用户体验为中心,探索汽车工业“新四化”趋势下的汽车语音交互新形态,重构汽车语音交互模型,针对性地提出交互设计策略。方法 分析车载语音系统与用户之间的信息交流过程,构建汽车语音界面架构和交互模型。通过“新四化”趋势下汽车语音交互在信息主体、信息范围和信息内容等方面的变化综述,运用信息处理流程理论开展汽车语音交互模型和设计策略研究。结果 根据车载语音系统的信息处理流程,提出了以功能层、内容层、形式层、情感层为信息架构的汽车语音界面,构建了基于信息交流的汽车语音交互模型。基于语音界面的信息架构理论,提出了未来的汽车语音交互在功能拓展、内容丰富、形式优化和情感满足等方面的设计策略。结论 从信息交流角度开展的汽车语音交互设计研究,对车载语音系统交互设计和体验优化具有参考意义。 相似文献
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目的 根据云南某高校研究生访谈结果,得出该校研究生管理系统网站存在结构复杂、信息混乱和使用难度大等问题。针对这些问题,从信息架构角度对高校研究生管理系统网站开展实证研究。方法通过对不同专业研究生进行访谈、调查,从管理系统中提取内容并制作成卡片,邀请15名参与者对卡片进行分类;通过分层聚类法得出分析数据,改良现有系统网站的信息架构。结果 根据高校研究生管理系统信息化建设的特点和存在的问题,重新构建了高校研究生管理系统网站。结论 得出与用户需求相匹配的系统信息架构(导航名称、分类方式等),研究结果可为其他高校研究生管理系统的网站设计提供依据和参考。 相似文献
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介绍了一种基于RFID技术的电梯远程监测系统,设计了该系统的总体架构和点对点无线数据收发流程图,采用C#2008设计了电梯实时运行状态及报警信息的显示界面,从而对电梯进行无线远程监测。 相似文献
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本文从数据库的建设目标、建设内容、逻辑层次结构、管理系统软件实体结构、系统功能、优势与不足等方面简要介绍数字北海基础地理信息数据库建设及其管理系统架构的整体思路,为数字城市基础地理信息数据库建设提供参考。 相似文献
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从分析河口医院原有网络办公系统入手,结合新网络办公系统实施推广中的建设经验,总结性地提出一般企业信息化系统体系架构所应具有的功能模块,并从组织机构及用户信息管理、应用、用户权限管理、工作流等四方面对该体系架构的设计原理进行阐述。实践证明,这种体系架构模型不仅可以满足河口医院的信息运行需要,而且对其它企业的信息化架构建设也有参考意义。 相似文献
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以FMS环境下加工单元为对象,建立了通用集成化设备与过程状态监控系统,给出了系统体系结构与硬软件组成,探讨了实际柔性生产过程中实时在线的状态监控系统实现的信息获取,状态描述,开放体系,状态辨识,异常与故障综合决策等关键技术。 相似文献
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Product modeling within the framework of the World Wide Web 总被引:2,自引:0,他引:2
This paper presents an approach to the development of an open collaborative design environment in the Computer Aided Design (CAD) setting of a networked enterprise. Demand for high quality and variety of low to medium quality of products or 'mass customization' has led to the concept of'virtual organizations'. The de-centralized design teams of such an organization require a framework to manage the CAD product information. By integrating the emerging standard for 3D geometry on the World Wide Web with conventional CAD packages, we describe a framework for the development of a product model with various levels of abstractions. The syntactic content of the product model, accessible through any Internet interface such as Netscape Navigator associates itself with a centralized database for embedding technological information at the face and feature levels. The semanlic and syntactic content of the product model can then be accessed and manipulated through the single Internet interface. The system is deployed on a test-bed utilizing both a UNIX box and a machine operating under the Windows NT system, to demonstrate it's open architecture and interoperability. 相似文献
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Reviews posted to social media are an effective source of information for helping quality managers to improve product quality. However, because helpful quality-related reviews may involve various aspects of product quality, previous studies confusing these aspects cannot provide targeted information regarding different aspects of product quality and production system improvement. In this paper, we propose a method of multi-class classification for helpful quality-related reviews corresponding to different aspects of product quality and production systems. Furthermore, the efficient and accurate identification of helpful quality-related reviews remains a critical challenge because of the sparseness of such reviews, which significantly influences classifier performance. To address these problems, we develop a model for the identification of helpful reviews called Helpful Quality-related Review Mining (HQRM) that incorporates a multi-class classification architecture and imbalanced data classification methods. The experimental results show that HQRM enables the multi-class classification of helpful quality-related reviews with significantly improved precision, recall and F-measure values. 相似文献
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本文结合移动互联时代,产品质量溯源管理的现状、存在的问题,需要解决的关键技术,指出产品质量追溯管理是一项系统工程,需要有系统的管理体系和标准化的管理手段.文章将"标准化+互联网+"模式应用到移动互联时代的产品质量追溯管理体系研究,提出产品质量追溯管理体系构成,并结合实际案例进行了系统阐述. 相似文献
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The risk assessment system has been applied to the information security, energy, medical and other industries. Through the risk assessment system, it is possible to quantify the possibility of the impact or loss caused by an event before or after an event, thereby avoiding the risk or reducing the loss. However, the existing risk assessment system architecture is mostly a centralized architecture, which could lead to problems such as data leakage, tampering, and central cheating. Combined with the technology of block chain, which has the characteristics of decentralization, security and credibility, collective maintenance, and untamperability. This paper proposes a new block chain-based risk assessment system architecture and a consensus mechanism algorithm based on DPOS improvement. This architecture uses an improved consensus mechanism to achieve a safe and efficient risk assessment solving the problem of data tampering in the risk assessment process, avoiding data leakage caused by improper data storage. A convenient, safe and fast risk assessment is achieved in conjunction with the improved consensus mechanism. In addition, by comparing existing risk assessment architecture, the advantages and impacts of the new block chain-based risk assessment system architecture are analyzed. 相似文献