景区智能导游系统中语音解说技术分析研究

本文探讨了应用于旅游景区的智能导游系统语音解说的技术,讨论了景点数据的存储、景点数据匹配和语言解说的可能性。在获取景点数据方面,提出了两种确定景点解说范围的方法,并通过软件编程解决了语音重复播放问题。     

基于单片机的GPS智能导游机系统设计与实现

本文利用GPS定位技术,结合单片机及音频解码技术,实现户外景区智能导游系统的设计与制作,当游客到达景区某个景点时,该系统将根据GPS信号自动播放系统内预置的景区解说词,实现智能无人导游、解说、及广告宣传之功能。论文重点研究高集成度、低功耗的系统设计与器件选型,并研制出景点定位精度约6.0米,景点接收区域可调节的智能导游机系统,可满足户外景区智能导游系统的实际需求。     

基于微信平台的景区智能导游系统设计

目前景区导游主要由讲解人员完成,但这种方式适合为旅游团提供服务,而对于分散的游客来说却存在很多弊端。本研究设计一款基于微信小程序平台的景区导游系统,使用JavaScript语言、数据库技术和GPS技术结合Floyd最短路径算法实现景区的智能化导游。系统功能主要包括景区介绍、语音导航,路线规划等,目的在于提升游客自助游质量,缓解旅游高峰期导游的压力,避免出现游客在景区迷失方向,错过景点的情况,并且可以缓解景区拥堵,达到智能导游的效果。     

基于单片机的电子导游系统设计

利用无线发射和接收技术、编解码芯片技术成熟可靠,且有供开发用的语音播放模块的特点,提出了以AT89C2051单片机为控制核心,发射接收模块、编解码芯片电路和可二次开发的语音模块组成的电子导游硬件结构,设计了到景点后电子导游系统自动接收信号,并启动相应景点语音自动播放的功能软件.实践证明,该系统可靠性高,成本低,携带方便,操作简便,有较高的推广价值.     

基于LBS的电子导游系统设计与实现

为了解决旅游市场导游信息不足、个性化服务不到位等问题,提出了一种基于LBS和Web服务的社会化电子导游系统.系统采用坐标拾取和转换、Android TTS语音转换、地理围栏等技术,实现了网页端通过系统界面地图操作自动选取景点坐标,然后录入景点讲解文本形成导游包,移动端加载导游包后根据地理位置自动触发导游信息的文本语音转换和播报等功能.     

便携式智能导游系统的设计与实现

针对现有智能导游系统在普及和应用中的缺陷,基于以用户为中心的交互设计原理,从可用性和用户体验的角度设计智能导游系统iGuider。该系统结合全球定位系统、地理信息系统及多通道交互技术,为游客提供相关景点的多媒体信息。测试结果表明,系统运行可靠,直观自然的用户界面和反馈信息能使用户轻松使用该系统。     

电子导游讲解器的设计

随着旅游业的发展,大量电子导游系统涌入旅游市场,这些产品成本大,体积大,语音存储容量小。介绍一种基于AT89C52单片机的便携式导游讲解器。该系统以无线编码发射和接收解码电路作为定位工具,利用液晶显示模块进行地图显示和语音模块进行景点介绍,最终实现智能型的导游讲解器。     

基于Android的江苏农博园自助导游系统的设计与实现

文章以我院的江苏农博因为对象,介绍了基于Android的景区内自助导游系统的设计与实现.该系统将人们随身携带的基于Android操作系统的智能手机与Intemet相结合,将Web三层架构移植到手机软件开发中实现了江苏农博园的自助导游系统.该自助导游系统的主要功能是游客进入景区后可以使用手机客户端App进行自动定位、景点搜索、地图匹配、游路建议、语音文字解说等.     

移动智能设备微景点导游信息采集系统的设计

智慧旅游的景点导游信息库的构建是智慧旅游的基础,也是智慧旅游的瓶颈之一。本文设计了一种利用旅游者智能手持终端,完成信息的采集与发布的系统。该系统使得旅游者既是旅游景点导游信息的消费者,又是旅游景点导游信息的第一生产者。将智慧旅游从信息的单向传输的Web1.0时代,带入双向传输的Web2.0时代。对智慧旅游景点导游信息库的构建起到促进作用,可为智慧旅游系统提供丰富多样的数据基础。     

从数据结构角度设计导游系统

从数据结构角度为旅游胜地设计导游系统。向游人提供景点的信息查询服务,根据指定的景点提供相关的景点信息。任意给定起点和终点,查询两点之间的最短路径。     

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.