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2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS)最新文献

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Modeling and Simulation of Infectious Propagation Based on Cellular Automata 基于元胞自动机的感染传播建模与仿真
Shuang Zhou, S. Bin, Gengxin Sun
Based on cellular automaton, combine compartment model, proposed SEIDRS model that can reflect the actual propagation process of infectious diseases. This model combined with factors such as population density, sexual proportion and age structure, rules the evolution rules of the model. Using Matlab to simulate the model, the simulation results show that the larger population density, the infectious disease propagation faster; There are differences in some aspects in sexual proportion, sexual have larger number and high impact factor, make more obvious effects on the spread of infectious diseases; There are differences in age structure, the city have more aged and light people have lower defense capability to infectious diseases, the appropriate age distribution play a more active role to resist the spread of infectious diseases.
基于元胞自动机,结合隔室模型,提出了能够反映传染病实际传播过程的SEIDRS模型。该模型结合人口密度、性别比、年龄结构等因素,规则了模型的演化规律。利用Matlab对该模型进行仿真,仿真结果表明,种群密度越大,传染病传播速度越快;性别比例在某些方面存在差异,性别人数较多,影响因子高,对传染病传播的影响更为明显;年龄结构存在差异,城市中老年人较多,体质较轻的人对传染病的防御能力较低,适当的年龄分布对抵御传染病的传播发挥了更积极的作用。
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引用次数: 0
A method of personal computer operation using Electrooculography signal 一种利用眼电信号操作个人计算机的方法
Yi-Yu Lu, Yu-Ting Huang
In recent years, the human- machine interaction technologies have been well-developed, and the Electrooculography (EOG) signal control is one of the breakthrough applications. In this study, the EOG is used to capture the trajectory of eye movement by measuring the weak voltage changes around the eyes. The movement signals of the eyeballs are obtained, and input to the personal computer for further processing. A simple and low-cost method based on ATmega32U4 chip is provided for people who are amyotrophic lateral sclerosis (ALS) or unable to operate computers physically.
近年来,人机交互技术得到了很好的发展,眼电信号控制是其中一个突破性的应用。在本研究中,EOG通过测量眼周的微弱电压变化来捕捉眼球运动轨迹。获得眼球的运动信号,并将其输入个人计算机进行进一步处理。为肌萎缩性侧索硬化症(ALS)患者或身体不能操作计算机的患者提供了一种基于ATmega32U4芯片的简单低成本方法。
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引用次数: 3
Sustainable Development of Historic Districts: from Cultural Resources to Cultural Narrative 历史街区的可持续发展:从文化资源到文化叙事
Ren-Lei, Wu-Yan, Wang-Zifan
In the context of the sustainable development, historic districts are actively integrated into urban development plans and policies to enhance the sustainability of urban areas through cultural heritage such as historic districts. This paper adopts the perspective of cultural studies and aims to reflect on the sustainable development of the Quanzhou Street from the perspective of humanities. Based on the narrative theory, this paper takes the Quanzhou Street in Fujian Province as an example, regarding the district as a unique text, analyzes its narrative text from two aspects of text elements and organizational composition and discusses the narrative context of it. Finally, combined with the relevant theories of narratology and sustainable development, design strategies of sustainable development of historic districts are proposed.
在可持续发展的背景下,历史街区积极融入城市发展规划和政策,通过历史街区等文化遗产提升城市地区的可持续性。本文采用文化研究的视角,旨在从人文学科的角度对泉州街道的可持续发展进行反思。本文以叙事理论为基础,以福建省泉州街道为例,将该街区作为一个独特的文本,从文本要素和组织构成两个方面分析其叙事文本,探讨其叙事语境。最后,结合叙事学和可持续发展的相关理论,提出历史街区可持续发展的设计策略。
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引用次数: 0
A Study on Design Model of Festivals Theme Pavilion Design 节日主题馆设计模式研究
Yann-Long Lee, Chung-Shun Feng, Ming-Yu Hsiao, Jan-Nan Chen, Jie-Yu Chen
In recent years, festivals and activities around Taiwan have its cultural independence and implications and culture meaning, and closely related to our life. In addition, festivals that it become important activities that symbolize local characteristics and attract tourists. People participate in these festivals during the leisure holidays, and it also changed the previous experience for the entertainment habits. This study uses the principles of action research to conduct the design basis of the festival theme pavilion. The field investigation method is according to use interview community, and then the expert meeting methods. It will be revise the hardware and software designs. Conducted experiments to verify feasibility of the festival theme pavilion construction mode.
近年来,台湾各地的节日和活动都有其文化独立性和内涵和文化意义,与我们的生活密切相关。此外,节日使它成为象征地方特色和吸引游客的重要活动。人们在休闲假期中参与这些节日,也改变了以往的娱乐习惯。本研究运用行动研究的原理对节日主题馆进行设计依据。实地调查方法是先采用社区访谈法,再采用专家会议法。对硬件和软件设计进行了修改。通过实验验证节日主题馆建设模式的可行性。
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引用次数: 0
Discussion on Sharing Bicycle Users' Parking Behavior with Planned Behavior Theory 基于计划行为理论的共享单车用户停车行为探讨
Wei Wei, S. Ou, Qianling Jiang
In recent years, bicycle sharing has sprung up on a large scale in China, which has solved the last kilometer travel problem. A large number of sharing bicycles appear in the market in a short period of time, but the relevant management regulations have not kept up with that, resulting in a series of problems. By making rules and government measures, the problem of disorderly stopping and displacing can be solved to a certain extent, but the root cause of the disorder cannot be found. Therefore, this paper tries to use the theory of planned behavior, through the way of questionnaire survey to examine the parking behavior of users, and explore the factors that affect the parking behavior of users and their relationships. The conclusion is that respondents' parking behavior was directly influenced by the parking behavioral intention and perceived behavioral control, while the parking behavioral intention was influenced by the subjective norm, attitudes and perceived behavioral control. Meanwhile, the attitude was influenced by subjective norm and perceived behavioral control.
近年来,共享单车在中国大规模兴起,解决了最后一公里出行问题。大量的共享单车在短时间内出现在市场上,但相关的管理法规却没有跟上,从而产生了一系列的问题。通过制定规则和政府措施,可以在一定程度上解决乱停乱移的问题,但无法找到乱停乱移的根本原因。因此,本文试图运用计划行为理论,通过问卷调查的方式对用户的停车行为进行考察,探讨影响用户停车行为的因素及其相互关系。研究发现,被调查者的停车行为直接受到停车行为意愿和感知行为控制的影响,而停车行为意愿受主观规范、态度和感知行为控制的影响。同时,态度受主观规范和感知行为控制的影响。
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引用次数: 2
Design on Intelligent Scene lighting system in Cabinet Furniture 柜式家具智能场景照明系统设计
D. Luo, Yanli Huang, Yingguang Zhu
Through the analysis of people's lifestyle and cabinet furniture's function, this paper explores the scenarized design of the intelligent lighting system in cabinet furniture of the residence, expounds the control process of the intelligent lighting system, and presents the installation and wiring ways of lighting. It's supposed to reduce costs, improve the comfort level and convenience of installation.
本文通过对人们生活方式和橱柜家具功能的分析,探讨了住宅橱柜家具中智能照明系统的场景化设计,阐述了智能照明系统的控制过程,并给出了照明的安装接线方式。降低成本,提高安装的舒适度和方便性。
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引用次数: 0
Intelligence IoT(Internal of Things) Telemedicine Health Care Space System for the Elderly Living Alone 面向独居老人的智能IoT(内部物联网)远程医疗医疗空间系统
Jian-Chiun Liau, Chih-Yuan Ho
This paper is based on the research topic of the intelligence Internet of Things(IoT) telemedicine health care for the elderly living alone system, which can be applied to the living system of the elderly living alone. The telemedicine system is mainly based on heart rate monitoring, myoelectric signal acquisition, and blood flow monitoring system. The physiological signals are taken from the patient's side and presented on a portable tablet or mobile phone. Generally, the normal physiological signals are firstly used by elderly people living alone. The body is taken down (no abnormal signal has occurred) and is defined as a normal baseline physiological signal (Base Line Data) for the patient.
本文基于智能物联网(IoT)远程医疗独居老人保健系统的研究课题,可应用于独居老人的生活系统。远程医疗系统主要是基于心率监测、肌电信号采集和血流监测系统。生理信号从患者的身边采集,并呈现在便携式平板电脑或手机上。一般来说,正常的生理信号是独居老人首先使用的。取下身体(未发生异常信号),并将其定义为患者的正常基线生理信号(基线数据)。
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引用次数: 14
A Theoretical Framework for Consumers' Switching Intentions: A Benefit Exchange Approach 消费者转换意向的理论框架:一种利益交换方法
Yang-Fei Tai, Ching-Ching Luo, Yi-Chieh Wang
This study expanded the switching behavior framework proposed by earlier scholars to establish a consumer switching intention (SI) model based on social exchange theory (SET). We investigated the applicability of combining the social exchange theory with consumer switching intention. Then, we developed three propositions from the antecedents influencing consumers' SI and the reasoning in studies of SET to serve as theoretical foundations for constructing an SI functional, social, psychological (FSP) model. The results indicate that consumer intentions to switch service providers increase as the negative relationship between the functional and psychological benefits in the exchange process intensifies. Regarding social benefits, SI is lower when consumers recognize positive relationship benefits. This study analyzed the correlation of SET and consumer switching behavior from the logical discourse in previous studies to establish an integrated FSP theoretical framework. This framework facilitates understanding the relationship between consumer SI, behavior, and benefit exchange. Additionally, it provides directions for future studies on post-purchase behavior.
本研究扩展之前学者提出的交换行为框架建立消费者转换意愿(SI)模型基于社会交换理论(设置)。我们考察了社会交换理论与消费者转换意愿相结合的适用性。然后,我们从影响消费者科学探究的前因和SET研究中的推理中提出了三个命题,作为构建科学探究功能、社会、心理(FSP)模型的理论基础。结果表明,随着功能效益与心理效益之间的负相关关系的加剧,消费者的服务提供商转换意向也在增加。在社会利益方面,当消费者认识到积极的关系利益时,SI较低。本研究分析了相关的设置和消费者转换行为逻辑话语在先前的研究建立一个集成FSP理论框架。这个框架有助于理解消费者SI、行为和利益交换之间的关系。同时也为今后的购后行为研究提供了方向。
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引用次数: 0
Automatic Monitoring of Driver's Physiological Parameters Based on Microarray Camera 基于微阵列摄像头的驾驶员生理参数自动监测
Jiancheng Zou, Zhengzhen Li, Peizhou Yan
Driver's physical and mental states are very important factors affecting the driving states. Traffic accidents are occurred by accompanying abnormal physiological parameters. So how to monitor automatically driver's physiological parameters is an important problem. A real-time driver's physiological parameters monitoring method based on microarray camera is proposed in this paper. Firstly, we use a microarray camera to acquire videos in real time without contact. Secondly, the videos are registered and fused into a high quality video. Thirdly, deep learning framework is used to capture driver's facial data quickly. Then based on the principle of imaging photoplethysmography (IPPG) algorithm, physiological parameters such as heart rate (HR) and oxygen saturation (SpO2) are monitored in real time. Results of expression analysis can further support the physiological parameters monitoring results. The experimental results show that the method proposed in this paper can monitor the physiological parameters of drivers in real time and accurately, and it is hopeful to play an active role in improving traffic safety.
驾驶员的身心状态是影响驾驶状态的重要因素。交通事故是伴随生理参数异常而发生的。因此如何对驾驶员的生理参数进行自动监测是一个重要的问题。提出了一种基于微阵列摄像头的驾驶员生理参数实时监测方法。首先,我们使用微阵列相机实时获取视频,无需接触。其次,对视频进行注册并融合成高质量的视频。第三,利用深度学习框架快速捕获驾驶员面部数据。然后基于成像光体积脉搏波(IPPG)算法原理,实时监测心率(HR)、血氧饱和度(SpO2)等生理参数。表达分析结果可以进一步支持生理参数监测结果。实验结果表明,本文提出的方法能够实时、准确地监测驾驶员的生理参数,有望对提高交通安全起到积极的作用。
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引用次数: 2
The Layout Optimization of Logistic Nodes System for Industry in Dalian 大连市工业物流节点系统布局优化
Qilong Ren, Hui Li, Chunmei Zhang, Tingting Chen
In this paper, the layout scheme that can define the location, number, scale, service scope and hierarchical relationship of regional logistics nodes were constructed by using the network analyst technology of GIS. we used this scheme for the industrial logistics nodes system of Dalian, and a two-level logistics nodes system with 7–25 logistics nodes were obtained. The research results are helpful to promote the sustainable development of Dalian's logistics.
本文利用GIS的网络分析技术,构建了能够明确区域物流节点位置、数量、规模、服务范围和层次关系的布局方案。将该方案应用于大连市工业物流节点系统,得到了7-25个物流节点的二级物流节点系统。研究结果有助于促进大连市物流的可持续发展。
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引用次数: 0
期刊
2019 IEEE Eurasia Conference on Biomedical Engineering, Healthcare and Sustainability (ECBIOS)
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