2020 5th International Conference on Universal Village (UV)最新文献

{"title":"Evaluation of Smart Healthcare Systems and Novel UV-Oriented Solution for Integration, Resilience, Inclusiveness and Sustainability","authors":"Lifeng Zhang, Jiashu Ren, Hao Yuan, Zhiyuan Yang, Weishi Wang, Mengxi Guo, Guanghua Cheng, Longfei Zhou, Stanley Tao, Lin Zhang, H. Cui, Yajun Fang","doi":"10.1109/UV50937.2020.9426210","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426210","url":null,"abstract":"At the present time, the healthcare system is facing great challenges, such as ever growing healthcare cost, limited healthcare resources, inconsistent healthcare quality and population aging, while the transformation into the smart healthcare system, enabled by new technologies and algorithms, further aggravates these problems and introduces new challenges, such as privacy, safety and security issues. Furthermore, the lifestyle supported by environmental degradation and soaring resource consumption jeopardizes people’s health and wellbeing. In this paper, we evaluate, from the UV perspective, the challenges of the healthcare system and the current status of the smart healthcare system based on the framework of closed feedback control loop: data acquisition, communication, decision making and action. We propose that an effective smart healthcare system should take into consideration of the interaction between the smart healthcare system and other seven smart city subsystems: smart home, intelligent transportation, urban planning and crowd management, smart energy management, smart city infrastructure, smart response system for city emergency, smart environmental protection and smart humanity, and also study how the smart healthcare system would be affected by four major impacting factors of smart cities: information flow, material cycle, lifestyle and community. This systematic study will help us explore in depth the complicated dynamic relationship between multiple impacting factors and propose a UV-oriented, integrated, re-silient, inclusive and sustainable development framework design to address current imminent challenges and to improve human health through patient-oriented monitoring, life-long healthcare data management, personalized lifestyle guidance and suggestions, preventive healthcare, and timely treatment.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117296338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Transportation Systems and Novel UV-Oriented Solution for Integration, Resilience, Inclusiveness and Sustainability","authors":"Lixin Xu, Lin Li, Kunniang Liu, Jiarui Zhang, Yuanning Chang, Yunpeng Fang, Hao Yuan, Zhiyuan Yang, Jingyuan Chen, Yiyao Wang, Yajun Fang","doi":"10.1109/UV50937.2020.9426197","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426197","url":null,"abstract":"Transportation systems have revolutionized the form of society. With modern transportation methods, countries and cities are becoming more interconnected, allowing for less traveling time and efficiency. However, the transportation system nowadays is also facing great challenges. The limited resources cannot meet the ever-growing demand for transportation, the expensive modern lifestyle puts the environment we rely on in jeopardy, the exhaustion of traditional transportation tools damages the health of all living creatures, and the current transportation system even brings about many safety and security issues. Although the Intelligent Transportation System (ITS) has been proposed to address these issues in the last century, many connectivity problems are still not considered. In this paper, we evaluate, from the UV perspective, the challenges of the transportation system and the current status of ITS based on a framework of closed feedback control loop: data acquisition, communication, decision making, and action. We propose that an effective ITS should take into consideration the interaction between the ITS and other seven smart city subsystems: smart home and community, smart medicine and healthcare, smart energy management, smart city infrastructure, smart environmental protection, smart response system for city emergency, and smart humanity, and also study how the ITS would be affected by four major impacting factors of smart cities: information flow, material cycle, lifestyle, and community. This systematic study will help us explore in-depth the complicated dynamic relationship between multiple impacting factors and propose a UV-oriented, integrated, resilient, inclusive, and sustainable development framework design to address current imminent challenges and to improve our modern intelligent transportation system through our innovative methods of accurate static and dynamic information matching based on the redundancy in data acquisition, novel communication mechanism based on multi-dimensional layers of information that ensures the information effectiveness, robustness and self-adaptive methods, and demand-response management.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"9 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114112929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Progress and Application Analyses in Blockchain Technology","authors":"Lin Wang","doi":"10.1109/UV50937.2020.9426198","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426198","url":null,"abstract":"The Blockchain is a new technology developed on the basis of Bitcoin system. In fact, the developing blockchain technology has been going beyond the single application scope of cryptocurrency, and becoming one of a core support to solve financial, economic and even social problems on Internet. Based on the Bitcoin system, this paper first analyzes the basic issues of implementing distributed storage, consensus negotiation and cryptographic security in the blockchain. On this basis, several representative blockchain technologies are analyzed, including Smart-contracts, Super-ledger and Stable-currency system. Finally, the trend of his applications are prospected.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117107781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"U-Net for Satellite Image Segmentation: Improving the Weather Forecasting","authors":"Yue Zhao, Zhongkai Shangguan, Wei Fan, Zhehan Cao, Jingwen Wang","doi":"10.1109/UV50937.2020.9426212","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426212","url":null,"abstract":"The clouds organization plays a huge role in forecasting the weather and Earth’s future climate; therefore developing a better intelligent model is a way to accurately predict weather and predict weather and meteorological disasters, such as hurricane and tornado. In this paper, we classified the patterns of clouds into four types (sugar, flower, fish, and gravel) proposed by Rasp et al. and performed image segmentation. All the datasets were adopted from the Kaggle Competition. U-net was used as the basic structure and ResNet was applied to the original U-net structure after the data analysis. In addition, three different loss functions were used for training, the Test-time Augmentation was performed before feeding the test data to the model and the Amendment method was used to modify the results. The final dice coefficient reaches up to 0.665, which is an outstanding outcome that reflects the robustness of our method and training.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"50 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132335567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Smart Infrastructure Systems and Novel UV-Oriented Solution for Integration, Resilience, Inclusiveness, and Sustainability","authors":"Songze Wu, Zhiyuan Yang, Weixi Bi, Hao Yuan, Andrew Lu, Sinuo Zhao, Longfei Zhou, Yajun Fang","doi":"10.1109/UV50937.2020.9426194","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426194","url":null,"abstract":"Rapid urbanization nowadays demands the stable functioning of a city’s infrastructure, but the traditional infrastructure system faces numerous challenges: unpreparedness for extreme situations, aging and deterioration of existing facilities, costly maintenance, and lack of coordination. Moreover, the transformation from traditional infrastructure into smart infrastructure introduces new challenges both from the underdevelopment of information network and the limitation of AI technologies. In this paper, we evaluate, from the UV perspective, the challenges of the infrastructure system and the current status of the smart infrastructure system based on the framework of closed feedback control loops: data acquisition, communication, decision making, and action. We propose that an effective smart infrastructure system should take into consideration the interaction between the smart infrastructure system and other seven smart city subsystems: smart home, smart medicine and healthcare, intelligent transportation, urban planning and crowd management, smart energy management, smart response for city emergency, smart environmental protection, and smart humanity, and also study how the smart infrastructure system would be affected by four major impacting factors of smart cities: information flow, material cycle, lifestyle, and community. This systematic study will help us explore in-depth the complicated dynamic relationship between multiple impacting factors and propose a UV-oriented, integrated, resilient, inclusive, and sustainable development framework design to address current imminent challenges and to improve the efficiency and safety of city infrastructure through vulnerability-oriented sensing and active monitoring; defining shared responsibilities; communication reinforcements; data visualization; static and dynamic data integration; hierarchical decision making; and optimized and coordinated demand response management.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130401014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research on the Method of Simultaneous Selection of Design Schemes in Man-machine Environment","authors":"M. Luo","doi":"10.1109/UV50937.2020.9426203","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426203","url":null,"abstract":"Aiming at the problem of choosing one good environmental design, an attempt was made to establish an evaluation method based on the simultaneous application of man-machine environment. On the basis of a full investigation of the research objects, a number of design schemes are established to establish the synchronous cognitive semantics of the human-machine environment and assign values to them, use smart technology methods to carry out environmental design cognitive experiments and record corresponding data. According to the reference value established in the early stage, data analysis is used to narrow the selection range, and the appropriate environmental design plan is determined through the extraction and analysis of physiological data.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125412973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Smart Response Systems for City Emergencies and Novel UV-Oriented Solution for Integration, Resilience, Inclusiveness and Sustainability","authors":"Zhiyuan Yang, Haoyu Xie, Yue Xu, Qiaochu Xu, Yu Zhang, Sinuo Zhao, Hao Yuan, Yajun Fang","doi":"10.1109/UV50937.2020.9426215","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426215","url":null,"abstract":"At present, frequent natural and human-involved disasters and urgent events pose serious threats to human society and call for the smart response system for city emergencies to improve its disaster preparedness and response. In this paper, we first investigate the challenges of the emergency response system, including the inefficiency of prediction before emergencies, uncoordinated preparedness for disasters, and lacking communication and collaboration across different departments as well as unpreparedness of secondary challenges in healthcare, environmental protection, and humanity. We then evaluate, from the UV perspective, the current status of the smart response system for city emergencies based on the framework of a closed feedback control loop: data acquisition, communication, decision-making, and action. We propose that effective smart emergency response should consider the interaction between smart response system for city emergency and other seven smart city subsystems: smart home, smart medicine and healthcare, intelligent transportation, urban planning and crowd management, smart energy management, smart city infrastructure, smart environmental protection system, and smart humanity. It should also study how smart emergency response would be affected by four major impacting factors of smart cities: information flow, material cycle, lifestyle, and community. This systematic study enables us to improve preparedness, coordination & adaptiveness, safety, robustness & resilience of the current smart emergency response system and propose a UV-oriented, integrated, resilient, inclusive, and sustainable development framework design to address current imminent challenges and improve the response-ability through 1) hierarchical emergency response procedures for individuals, communities, and cities before, during, and after emergencies 2) hybrid, integrative, needed-based data acquisition 3) effective communication channel construction and information sharing 4) adaptive decision-making based on hierarchical knowledge level 5) human-centered and capacity-focused action.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115260322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Use of Health Code to Control the COVID-19 Pandemic: Achievements, Evaluations and Future Prospects","authors":"Zhiyong Lan, Zeyan Zhao, Lujin Lei","doi":"10.1109/UV50937.2020.9426225","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426225","url":null,"abstract":"The ongoing COVID-19 outbreak is the most serious public health crisis in the world in centuries. In its efforts for the epidemic, China has innovatively used the \"health code\" as a governing tool. The method has won applauses from many yet raised concerns and discussions from others. This paper reviews the basic concept, origins, contents, functions, use, technical framework, data sources, data management and data transmission of the health code for the pandemic control. It also reports popular evaluations of the effectiveness of the methods, its remaining issues and problems, rooms for improvements. Issues and problems discussed include precise identification and positioning risk groups, realization of efficient supervision of administrative rating and classification, reduction of discretional space, provision of discretional benchmarks, reduction of administrative execution burden, reduction of administrative costs, regional integration and collaboration, digital security, and privacy concerns. The authors then discuss the future implications and prospects of health code for intelligent health management and its potential to lead to other areas of smart city building.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133309924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Smart City Policies and Practices among Hong Kong, Macau, Guangzhou and Shenzhen in the Greater Bay Area in South China","authors":"Gary Yeung, Chang Lu","doi":"10.1109/UV50937.2020.9426224","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426224","url":null,"abstract":"This paper examines smart city building policies and practices in the four major cities (Hong Kong, Macau, Guangzhou and Shenzhen) in the Guangdong-Hong Kong-Macao Greater Bay Area, which is one of the target areas in the national development strategy. The study also draws on smart city efforts from international experiences. Through the survey of literature, the study of policies, identification of existing successes, issues and problems, and evaluation of the practices of these cities, the authors offer suggestions for further reform efforts to promote the building of smart urban clusters in the area, including better intergovernmental collaboration and free flow of information, talents, capital, and technology. Platform infrastructure, legal framework, and more effective policies should be made to facilitate efforts of such regional integration.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123441103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Smart Campus System based on Intention Recognition and Internet of Things","authors":"M. Shan","doi":"10.1109/UV50937.2020.9426208","DOIUrl":"https://doi.org/10.1109/UV50937.2020.9426208","url":null,"abstract":"Improving the efficiency and experience of information query and teaching management through Natural Language Processing (NLP) is a rising trend of the next-generation Smart Campus. To support campus information interaction and classroom management, the author developed The Campus Information Interaction and Classroom Teaching Support System based on NLP, Face Recognition, and Internet of Things (IoT). The author also innovatively developed the \"Intention Recognition Algorithm Based on Sentence Structure and Text Similarity\", which realized accurate identification of user’s intention in campus scenarios. In this system, NLP is combined with the campus-specific application situations. Only one voice or text command can make the required information automatically and quickly pushed to the user's eyes. Moreover, only one voice or text command is needed to enable the system to quickly and automatically complete the equipment management task and realize \"what you say is what you get\". By improving the efficiency and experience of information query and teaching management in the campus scenarios, this system is a beneficial exploration on the development direction of the next generation Smart Campus.","PeriodicalId":279871,"journal":{"name":"2020 5th International Conference on Universal Village (UV)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126184069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}