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2019 Global Conference for Advancement in Technology (GCAT)最新文献

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Research on advanced image analysis and it’s applications 高级图像分析及其应用研究
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978277
Devshree Bharatia, Piyush Rane
{"title":"Research on advanced image analysis and it’s applications","authors":"Devshree Bharatia, Piyush Rane","doi":"10.1109/GCAT47503.2019.8978277","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978277","url":null,"abstract":"An image is an artefact that depicts visual perception and helps to capture a moment in life. With the advancements in computer vision and machine learning, it is now possible to analyse the content of the images and use it for various applications. Using advanced machine learning models of convolutional neural networks it is possible to detect objects or faces within images. Further, Optical Character Recognition can be used for the text extraction and analysis. As a whole, these techniques would contribute in classification of various images based on their content. This powerful analysis and classification of images can be used in various domains to make the life of each individual easier and much smarter.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114366832","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
All in one smart health device 都在一个智能健康设备
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978387
Vivek K R, Vishrut Chawla, Priya B K
{"title":"All in one smart health device","authors":"Vivek K R, Vishrut Chawla, Priya B K","doi":"10.1109/GCAT47503.2019.8978387","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978387","url":null,"abstract":"Health is one of the most important and precious thing in human life. In spite of more advanced technologies, now a day’s still we get prone to some or other diseases. This happens because of lack of proper medical facilities or lack of proper care. In this we deduce a method to create a device at a low cost which can perform certain medical test and display certain environmental parameters. This project is done using various health and environmental sensors. Health sensor can perform body temperature, ECG, blood pressure and diabetes check-up. Environment sensors can determine atmospheric temperature, humidity, CO concentration, UV index and PM 2.5 concentration.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114830594","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
Modeling CBR using Python for Football Matches 使用Python为足球比赛建模CBR
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978450
Isha Sawalkar, S. Dholay
{"title":"Modeling CBR using Python for Football Matches","authors":"Isha Sawalkar, S. Dholay","doi":"10.1109/GCAT47503.2019.8978450","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978450","url":null,"abstract":"Case-based reasoning(CBR) is a growing topic in machine learning. CBR is a system which contains 4Rs, retrieve, reuse, revise and retain. When a problem enters the system, all the cases which are similer to the problem are retrieved, then adaptation process is used and revised and then stored in the casebase. The observed problems of the system are lack of knowledge, adaptation is very difficult and different domain need different adaptation process bor better result. In this paper, we get to know what is case-based reasoning and its adaptation methods. The literature survey tells that every domain may need different adaptation methods. We have used a few adaptation methods in python to a football match dataset and found which adaptation method gives the best accuracy. We have used myCBR for getting retrieved cases.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122052720","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
of Meta-heuristic Optimization Approaches: in Virtue of Grey Wolf Optimization 基于灰狼优化的元启发式优化方法
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978363
P. Pol, V. Pachghare
{"title":"of Meta-heuristic Optimization Approaches: in Virtue of Grey Wolf Optimization","authors":"P. Pol, V. Pachghare","doi":"10.1109/GCAT47503.2019.8978363","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978363","url":null,"abstract":"Optimization is essential in every sector such as engineering design, economics, mathematics, physics, even in day to day activities such as holiday planning, internet usage/routing optimization is required. As resources such as money, resources and time are crucial and limited those needs to be used optimally always. This paper explains concept of optimization and classification of various optimization approaches, later it extends to meta-heuristic optimization algorithms, gives brief explanation about different swarm- based optimization algorithms. Optimization algorithms can be classified by many ways based on focus of algorithm utilization and characteristics. Metaheuristic approach mimics natural phenomena where nature is used as source of inspiration. This paper gives brief about all classifications of metaheuristic algorithms such as Evolutionary algorithms, swarm intelligence, differential evolution and hunting search algorithm which is the main focus of this paper. This paper explains Grey Wolf Optimization (GWO) in comparison of all other metaheuristic algorithms.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122074657","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: 3
Real Time Asset Tracking using BLE Beacons 使用BLE信标的实时资产跟踪
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978304
Sumedh Naik, Rashmi Phadnis, Nivea Sharma, Manish Parmar
{"title":"Real Time Asset Tracking using BLE Beacons","authors":"Sumedh Naik, Rashmi Phadnis, Nivea Sharma, Manish Parmar","doi":"10.1109/GCAT47503.2019.8978304","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978304","url":null,"abstract":"BLE Beacon stands for Bluetooth Low Energy Beacon. Often used for asset tracking and indoor positioning, the beacons can communicate with receivers and the user through Bluetooth. The system designed utilizes BLE beacons to primarily measure Random Signal Strength (RSSI) values of the beacon with respect to the receiver. These values can further be used to calculate the approximate distance of the beacon from the receiver. The RSSI values are communicated to the computational interface from the receiver using the MQTT protocol. The distance is calculated via a formula derived using linear regression. The approximate position of the beacon in a given space is calculated using a hybrid version of the algorithm of trilateration.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117180714","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
Design and Development of Real-Time Water Quality Monitoring System 实时水质监测系统的设计与开发
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978414
Meghana M, Kiran Kumar B M, Ravikant Verma, D. Kiran
{"title":"Design and Development of Real-Time Water Quality Monitoring System","authors":"Meghana M, Kiran Kumar B M, Ravikant Verma, D. Kiran","doi":"10.1109/GCAT47503.2019.8978414","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978414","url":null,"abstract":"For agriculture, business and even human life, fresh water is very much essential. Nearly, 70% of its surface water resources and increasing proportion of its groundwater reserves are contaminated. This has become a serious issue in many countries. Hence, an attempt is made to measure the essential and important parameters of water bodies and to determine the contamination level in water. This paper presents a system that is developed to measure the parameters of water such as turbidity, dissolved solvents, pH and temperature. The contamination level of water has been determined by comparing the obtained parameters with their respective ideal ranges. The water parameters have been considered for the purposes of drinking, vegetation and aquatic life. The developed system is equipped with the suitable sensors to measure water parameters. The sensors are interfaced with Arduino UNO and Raspberry Pi for data processing and transmission. The system is designed to float on the water body there by transmitting the measured data trough Wi-Fi to the remote place. The developed water quality monitoring system requires 17 Watts of on-board power and takes 8sec of time for complete processing of one set of data.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115505193","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: 5
Design Implementation of High Boost Embedded Semi Quasi-ZSI for Photovoltaic System Applications 用于光伏系统的高升压嵌入式半准zsi设计实现
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978455
T. Gautham, Reddiprasad Reddivari, D. Jena
{"title":"Design Implementation of High Boost Embedded Semi Quasi-ZSI for Photovoltaic System Applications","authors":"T. Gautham, Reddiprasad Reddivari, D. Jena","doi":"10.1109/GCAT47503.2019.8978455","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978455","url":null,"abstract":"The semi Z-source inverter (SZSI) is a well suitable non-isolated converter for grid-connected PV systems, because of its low cost and doubly grounded features. In addition, an SZSI produces a sinusoidal output voltage without using any additional low pass filter circuit. However, the limited output voltage range, the operating region of the duty cycle is restricted to 0.666, discontinuous input currents are the main concerns of SZSI. In order to overcome the above limitations, an embedded semi quasi Z-source inverter (ESqZSI) topology is proposed, that is constructed with two semi quasi ZSIs. Further, a quasi Z-source converter (qZSC) is interfaced as front-end DC-DC converter to implement Perturb and Observe (P and O) MPPT method. The symmetrical and asymmetrical output voltage control methods are presented to improve the voltage profile. The component design specifications and its sizing are clearly discussed for qZSC and ESqZSI. Comparing with H-bridge inverter, the proposed EZSI topology has lower converter ratings, low stress on the system and reduced leakage currents. Finally, the performance of the proposed system is verified through MATLAB/SIMULINK.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125306956","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
Selection of Charging Technology for Electric Bus Fleets in Intra-city Public Transport in India 印度城市内公共交通电动公交车队充电技术选择
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978307
C. Sasidharan, Anirudh Ray, Shyamasis Das
{"title":"Selection of Charging Technology for Electric Bus Fleets in Intra-city Public Transport in India","authors":"C. Sasidharan, Anirudh Ray, Shyamasis Das","doi":"10.1109/GCAT47503.2019.8978307","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978307","url":null,"abstract":"Successful roll-out of an electric bus fleet for public transport in a city hinges on careful planning of charging infrastructure. The paper deals with selection of appropriate charging technology (EVSE) for electric bus fleets for intra-city public transport in Indian cities. The paper presents a review of the key features of the bus transport network in Tier-I and Tier-II cities in India and attempts to develop a model set of e-bus specifications for intra-city operations. It is followed by an examination of the charging technologies currently available in the market. The charging technologies are studied in detail to determine the best charging options for electric buses. The study highlights the importance of maintaining the service level after electrification by selecting electric bus of suitable capacity. The study finds that an intra city public bus fleet can be charged at depots during fleet operating hours and overnight. The study reveals that en-route charging of buses is not necessary in the case of intra-city bus operation in view of the average route-length. The investigation infers that out of the charging options, charging by DC plug-in, DC pantograph or AC plug-in is suitable to charge an e-bus fleet at a depot post completion of trips.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127711019","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
Dual Band Metamaterial Split Ring Resonator as a Perfect Absorber at GHz Frequency Range 双频超材料劈裂环谐振器作为GHz频率范围内的理想吸收器
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978454
Pardha Sourya Nayani, Amit Kumar Bhaghel, S. K. Nayak
{"title":"Dual Band Metamaterial Split Ring Resonator as a Perfect Absorber at GHz Frequency Range","authors":"Pardha Sourya Nayani, Amit Kumar Bhaghel, S. K. Nayak","doi":"10.1109/GCAT47503.2019.8978454","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978454","url":null,"abstract":"A novel tunable metamaterial split ring resonator acts as perfect absorber at dual band of frequency at GHz range is being demonstrated in this paper. It is absorbed that the proposed metamaterial acts as perfect absorber around 15 GHz and 32.5 GHz with absorption coefficient of 97% at lower band frequency and 91.3% at higher band frequency. Our structure consists of thin metallic patches and a thin metallic layer on both sides of dielectric substrate. Shift in resonant frequencies and 100% absorption at dual band of frequencies. The optimized thickness of substrate achieved is 0.29mm and the designed structure acts as perfect absorber at both dual band of frequencies. The future applications involve in wireless power transfer and communication. The designed absorber can be used at receiving antenna in radar applications.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130105431","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
A DC-DC Buck Converter for Standalone Solar DC Microgrid System using Perturb and Observe MPPT Algorithm 基于摄动和观测MPPT算法的独立太阳能直流微电网DC-DC降压变换器
2019 Global Conference for Advancement in Technology (GCAT) Pub Date : 2019-10-01 DOI: 10.1109/GCAT47503.2019.8978278
Balachandra R Jogi, Bharath Y. K, Anil Kadle
{"title":"A DC-DC Buck Converter for Standalone Solar DC Microgrid System using Perturb and Observe MPPT Algorithm","authors":"Balachandra R Jogi, Bharath Y. K, Anil Kadle","doi":"10.1109/GCAT47503.2019.8978278","DOIUrl":"https://doi.org/10.1109/GCAT47503.2019.8978278","url":null,"abstract":"DC Micro grid systems which utilize Solar energy from solar photovoltaic panels to obtain the required electric power are integrated with a power electronic converter. For efficient and maximum utilization of power, load impedance should be equal to source impedance. In this paper a Buck converter is designed, which helps in matching the load impedance and the solar- panel impedance, so that the maximum power can be transferred to the load for efficient utilization of the solar energy. Perturb and Observe algorithms are used for Maximum Power point Tracking to ensure maximum power utilization at different irradiance levels on the solar photovoltaic panels.","PeriodicalId":192369,"journal":{"name":"2019 Global Conference for Advancement in Technology (GCAT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130167051","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: 3
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