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The International Journal of Advanced Smart Convergence最新文献

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LED-QR Authentication Technology for Access Control and Security 门禁与安全的LED-QR认证技术
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.69
Youngseek Chung, Soonho Jung, Jun-Woo Kim, Junghoon Lee, J. Cha
{"title":"LED-QR Authentication Technology for Access Control and Security","authors":"Youngseek Chung, Soonho Jung, Jun-Woo Kim, Junghoon Lee, J. Cha","doi":"10.7236/IJASC.2015.4.2.69","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.69","url":null,"abstract":"There are several possible places which are accessible in many buildings and facilities, various types of systems have been utilized such as access control or surveillance depending on the purpose. Especially if security is important, it must go through the various authentication procedures when people can access. Until now many access control systems have been proposed and developed, they are applied and utilized to companies which security is needed. However, as time passes the problems with existing access control systems occur or the vulnerabilities related to access control are reported, as technology advances. The solution to this, we propose authentication technology related to access control using LED-QR tag.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121806232","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}
引用次数: 2
A Brief Overview of Wireless Power Transfer Techniques 无线电力传输技术概述
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.1
Dinesh Baniya Kshatri, Surendra Shrestha, B. Shrestha
{"title":"A Brief Overview of Wireless Power Transfer Techniques","authors":"Dinesh Baniya Kshatri, Surendra Shrestha, B. Shrestha","doi":"10.7236/IJASC.2015.4.2.1","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.1","url":null,"abstract":"The necessity to distribute energy wirelessly has been spurred by the tremendous growth in the use of portable devices. Mobile devices have become ubiquitous and the circuits within them have been optimized to consume extremely low amounts of power. Such portable electronic sets are in constant use and the frequent need to recharge them; using conventional wired mechanisms have hindered the mobility of users. Wireless transmission of energy to power-up devices has been proposed since the days of Tesla and since then many theories and methods have been invented. This paper discusses some of those techniques briefly.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123052604","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}
引用次数: 6
Design and Implementation of Pneumatic Motion Base for 4D Home Theater 4D家庭影院气动运动基地的设计与实现
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.131
Do Hyung Kim, Seongyeon Cho, Seokhun Lee, Seunghyun Lee, Soon-chul Kwon
{"title":"Design and Implementation of Pneumatic Motion Base for 4D Home Theater","authors":"Do Hyung Kim, Seongyeon Cho, Seokhun Lee, Seunghyun Lee, Soon-chul Kwon","doi":"10.7236/IJASC.2015.4.2.131","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.131","url":null,"abstract":"Home Entertainment system is recently being offered by Home Theater & Smart TV with contents service. Also, console game is being played in the media like in TV. The usage of 4D as the main technology in entertainment industry has mostly been limited in Theme Park, Amuse Park, Theater, and contents for Movie and Animation. Some simulation systems for game has been developed but they were made mostly by using electric or hydraulic motion system which cause high power consumption and have a restriction of place for install. The paper is attempted to build Home Entertainment system which makes users feel realistic contents by developing 4D systems for Home Entertainment rather than before. 4D control S/W in which user can insert and edit 4D effects on contents of all areas such as game, movie, and broadcasting is developed. Also, built-in pneumatic cylinder in 4D system which can be easily controlled and managed in home is developed.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116443130","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}
引用次数: 1
The Design of Integrated system for the cloud-based medical Information sharing 基于云的医疗信息共享集成系统设计
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.145
Kwang-Cheol Lee, Chi-Gon Hwang, S. Lee, Jong-Yong Lee, Kyedong Jung
{"title":"The Design of Integrated system for the cloud-based medical Information sharing","authors":"Kwang-Cheol Lee, Chi-Gon Hwang, S. Lee, Jong-Yong Lee, Kyedong Jung","doi":"10.7236/IJASC.2015.4.2.145","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.145","url":null,"abstract":"Development of IT technology, in combination with the medical area, a number of developments have been made of the digital advanced medical devices, also increased interest in health, sharing of medical information has become increasingly necessary. Standardization for medical information sharing to satisfy these requirements have been studied. However, the medical information system is to build a system independent hospital itself, is difficult to share and exchange medical data with other medical institutions. In this paper, we provide a medical cloud system that can share medical information. Use DBaaS of cloud services. And is an international standard to have a HL7 share information by forming a meta-schema, each of the data transfer, the format of the document oriented data solves the heterogeneity between hospitals. Extracts the required field name of examination information, to exchange information with each of the local information and mapping. Health diagnostic information in the present study and diagnosis through accurate information sharing and exchange is possible ongoing management.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132510526","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}
引用次数: 0
Pub/Sub-based Sensor virtualization framework for Cloud environment 基于Pub/ sub的云环境传感器虚拟化框架
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.109
Mohammad Hasmat Ullah, Sung-Soon Park, Jaechun Nob, Gyeong-Hun Kim
{"title":"Pub/Sub-based Sensor virtualization framework for Cloud environment","authors":"Mohammad Hasmat Ullah, Sung-Soon Park, Jaechun Nob, Gyeong-Hun Kim","doi":"10.7236/IJASC.2015.4.2.109","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.109","url":null,"abstract":"The interaction between wireless sensors such as Internet of Things (IoT) and Cloud is a new paradigm of communication virtualization to overcome resource and efficiency restriction. Cloud computing provides unlimited platform, resources, services and also covers almost every area of computing. On the other hand, Wireless Sensor Networks (WSN) has gained attention for their potential supports and attractive solutions such as IoT, environment monitoring, healthcare, military, critical infrastructure monitoring, home and industrial automation, transportation, business, etc. Besides, our virtual groups and social networks are in main role of information sharing. However, this sensor network lacks resource, storage capacity and computational power along with extensibility, fault-tolerance, reliability and openness. These data are not available to community groups or cloud environment for general purpose research or utilization yet. If we reduce the gap between real and virtual world by adding this WSN driven data to cloud environment and virtual communities, then it can gain a remarkable attention from all over, along with giving us the benefit in various sectors. We have proposed a Pub/Sub-based sensor virtualization framework Cloud environment. This integration provides resource, service, and storage with sensor driven data to the community. We have virtualized physical sensors as virtual sensors on cloud computing, while this middleware and virtual sensors are provisioned automatically to end users whenever they required. Our architecture provides service to end users without being concerned about its implementation details. Furthermore, we have proposed an efficient content-based event matching algorithm to analyze subscriptions and to publish proper contents in a cost-effective manner. We have evaluated our algorithm which shows better performance while comparing to that of previously proposed algorithms.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130458378","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}
引用次数: 1
Multi-camera based Images through Feature Points Algorithm for HDR Panorama 基于多相机的HDR全景图像特征点算法
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.6
J. Yeong
{"title":"Multi-camera based Images through Feature Points Algorithm for HDR Panorama","authors":"J. Yeong","doi":"10.7236/IJASC.2015.4.2.6","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.6","url":null,"abstract":"With the spread of various kinds of cameras such as digital cameras and DSLR and a growing interest in high-definition and high-resolution images, a method that synthesizes multiple images is being studied among various methods. High Dynamic Range (HDR) images store light exposure with even wider range of number than normal digital images. Therefore, it can store the intensity of light inherent in specific scenes expressed by light sources in real life quite accurately. This study suggests feature points synthesis algorithm to improve the performance of HDR panorama recognition method (algorithm) at recognition and coordination level through classifying the feature points for image recognition using more than one multi frames.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121993244","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}
引用次数: 2
Harmonic Motion-based Simulator Design for Multipurpose Sports Simulation 基于谐波运动的多用途运动仿真模拟器设计
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.163
Jeong-Yean Yang
{"title":"Harmonic Motion-based Simulator Design for Multipurpose Sports Simulation","authors":"Jeong-Yean Yang","doi":"10.7236/IJASC.2015.4.2.163","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.163","url":null,"abstract":"This study proposes a sports simulation device with various harmonics generation. The proposed system is composed of 6 degrees of freedom simulator devices and three types of sports simulation such as walking, snowboard, and jet-ski. In this research, every joint movement is designed with a crank-and-slider mechanism, which is efficient for generating continuous curvature smoothly. Contrary to the conventional spatial simulator with linear actuators, harmonics generation and its spatial combinations become the crucial issue in this research. The harmonic pattern in each joint is modelled for generating smooth curvatures that are also superposed for achieving overall motions. In addition, the targeted motions of sports simulations have different physical factors of periodic gait motion, frictionless surface, and buoyant effects, which are respectively designed by integrating three dimensional graphics information.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125975645","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}
引用次数: 1
The Design of Data Hub System for Integration of Group In the Cloud Environment 云环境下集成组数据中心系统的设计
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.61
Hyung-Seok Kim, Jong-Yong Lee, Kyedong Jung
{"title":"The Design of Data Hub System for Integration of Group In the Cloud Environment","authors":"Hyung-Seok Kim, Jong-Yong Lee, Kyedong Jung","doi":"10.7236/IJASC.2015.4.2.61","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.61","url":null,"abstract":"For a recent most companies to make efficient business management, we are using a groupware service of integrated information system of the entire group. Groupware service integrates the cooperation in excellent synergy and duplicates has been business functions of the business, through the improvement of multi-purpose business processing capacity, there is an advantage of reduced operating costs. However, if the parent company and subsidiary, or to handle common tasks such information agency, which may cause differences in the format of the data passed in the case of a need to provide a document. Therefore, in this paper, in order to solve the heterogeneity problem in data between groups, the data system of the hub base of the cloud is provided. The proposed system is intended to improve the groupware environment including the interoperability of integrated standardized environmental data sharing service.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124369151","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}
引用次数: 0
Effectiveness of Blended Learning Method on Digital Logic Circuit 混合学习方法在数字逻辑电路中的有效性
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.34
Se-ran Lim, D. Lim, Ji-Eun Lee
{"title":"Effectiveness of Blended Learning Method on Digital Logic Circuit","authors":"Se-ran Lim, D. Lim, Ji-Eun Lee","doi":"10.7236/IJASC.2015.4.2.34","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.34","url":null,"abstract":"Abstract An ideal teaching-learning method, such as the blended learning method, is to motivate interests in education and to allow active class participation of students. Students exposed to this method are hypothesized to be dedicated in learning and their school life. A research was conducted on 11 th graders in Daejeon city high school specialized in industry; the blended learning method was applied to a course, digital logic circuit and the effects on the students’ learning were monitored. The result shows that compared with a common leaning method, the blended learning method is very effective in terms of increasing educational interest, class participation, the level of concentration in class and academic achievement of students. Also, it shows positive feedbacks from the students on the educational videos and the usage of the contents. Conclusively, the blended learning method effectively increases academic achievements through improved educational motivation and active class participation which positively affect the overall satisfaction of participants.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133164836","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}
引用次数: 0
Spectral Analysis of Rectangular, Hanning, Hamming and Kaiser Window for Digital Fir Filter 数字Fir滤波器矩形窗、汉宁窗、汉明窗和凯撒窗的频谱分析
The International Journal of Advanced Smart Convergence Pub Date : 2015-11-30 DOI: 10.7236/IJASC.2015.4.2.138
Ganesh Gautam, Surendra Shrestha, Seongsoo Cho
{"title":"Spectral Analysis of Rectangular, Hanning, Hamming and Kaiser Window for Digital Fir Filter","authors":"Ganesh Gautam, Surendra Shrestha, Seongsoo Cho","doi":"10.7236/IJASC.2015.4.2.138","DOIUrl":"https://doi.org/10.7236/IJASC.2015.4.2.138","url":null,"abstract":"Digital filters are extensively used in the world of communication. In order to design a digital finite impulse response (FIR) filter that satisfies all the required conditions is challenging. In this paper, design techniques of digital low pass FIR filters using Rectangular window method, Hamming window, Hanning window, and Optimal Parks McClellan method are presented. The stability, number of components required and filter coefficients are demonstrated for different design techniques. It is demonstrated that filter design using hamming window is comparatively better than rectangular and hanning window though the components required for all of the windowing technique are same, hamming shows higher stability. The stability is shown with the help of magnitude and phase spectrum of each window. Simulation is carried out using MATLAB and comparisons are made entirely based on the output of the simulation.","PeriodicalId":297506,"journal":{"name":"The International Journal of Advanced Smart Convergence","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131586137","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}
引用次数: 9
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