Virtual and Augmented Reality An Overview

Augmented reality is an innovation which allows a user to the computer simulated environment, regardless of whether that condition is a reproduction of this present reality or a conjured up universe. It is the way to encountering, feeling and contacting the past, present and whats to come. It is the medium of making our very own reality, our own customized reality. It could go from making a computer game to having a virtual walk around the universe, from strolling through our very own fantasy house to encountering a stroll on an outsider planet. With computer generated reality, we can encounter the scariest and exhausting circumstances by playing safe and with a learning point of view. Not many individuals, be that as it may, truly realize what VR is, the thing that it is fundamental standards and its open issues are. In this paper a chronicled outline of computer generated reality is displayed, essential wording and classes of VR frameworks are recorded. A savvy investigation of normal VR frameworks is done and finds the difficulties of Virtual Reality. Augmented reality, in which virtual substance is reliably planned with grandstands of genuine scenes, is a creating zone of natural arrangement. With the climb of individual cellphones prepared for making charming augmented reality conditions, the tremendous ability of AR has begun to be examined. This paper audits the present forefront in expanded reality. It delineates work performed in different application territories and clears up the leaving issues experienced when building extended reality applications considering the ergonomic besides, specialized confinements of cell phones. 

BY Pratibha Jha | Sapna Yadav "Virtual and Augmented Reality: An Overview"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23351.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/23351/virtual-and-augmented-reality-an-overview/pratibha-jha

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Authenticated Access of ATM Cards

Due to the rise and rapid growth of E commerce the use ATM cards has drastically increased which caused an explosion in the ATM card frauds. In real life fraudulent transaction are scattered with genuine transactions Hence simple pattern matching techniques, for instance Personal Identification Number PIN are not enough to detect these frauds accurately. Implementation of efficient fraud detection system has become imperative to reduce people loss. Our project aims to prevent the use of ATM cards without the authorization of owner or card holder. At present the card can be accessed if the PIN is known. The amount withdrawn or transferred is notified by the card holder only after complete transaction .Hence the process can't be retrieved. But the project intimates the card owner before the transaction begins even if the PIN is known. This is limited only to card transaction and not to online mode. Hence the verification can be extended to online process. 

Poornima D | Preethi Mariam Oommen P | Nirmala Devi K "Authenticated Access of ATM Cards"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23330.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23330/authenticated-access-of-atm-cards/poornima-d

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Preparation of Fan Coil Unit using Revit Software

This project “Fan coil unit preparation by using Revit software” deals with the study of air conditioner and water conditioner system in a single unit. The main object behind this project is to supply chilled water through MS pipes based on load calculations by considering the required standards. In this pipe design calculations are done by using the AUTODESK REVIT MEP software to design pipes with proper adjustments and fittings. This fan coil unit system is to be designed only for places where natural ventilation is available. The multifunctional system which can provide cold water, refrigeration effect and air conditioning effect with regular air or space conditioning system. Fan coil unit is based on indirect refrigeration system mostly used as secondary refrigeration system. In this project we have using water as primary refrigerant. Along with this, air and water systems are used primarily for perimeter building spaces with high sensible loads and where close control of humidity is not a primary criterion. These systems work well in the residential buildings, office buildings, hospitals, schools, apartment buildings, and other buildings where their capabilities can meet the project design intent and criteria. In most climates, these systems are designed to provide all of the required heating and cooling needs for perimeter spaces, and simultaneous heating and cooling in different spaces during intermediate seasons. 

BY A. Vijay kumar | O. Ajay kumar | K. Bala Kumar | M. Dinesh kumar "Preparation of Fan Coil Unit using Revit Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23376.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23376/preparation-of-fan-coil-unit-using-revit-software/a-vijay-kumar

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Automated Timer Socket using Arduino

A glace view of our idea is designing a new innovative idea which can monitor the flow of power supply to the existing plug sockets. As in India demand for electricity is increasing day by day, there is a need to implement an idea in order to meet this problem. So not only synthesizing an method to generate the electricity but also a method to save the electricity. Even though there are smart house systems basing on home automation, they only disconnect the electrical or electronic devices form the supply but the power supply to the socket in which the appliance is plugged in can't be stopped. The myth about overcharging your phone is a common one. The amount of charge going into your device shouldnt be an issue as most are smart enough to stop taking a charge once full, just topping up as needed to stay at 100 per cent. The problems occur when the battery overheats, which can cause damage. So.in our paper we are proposing and implementing the automated timer socket using arduino for real time applications. 

BY G. Chakra Mahesh Babu | I. Mahesh Veera Bhadrarao | M. Venkata Balaji | Ch. Sai Praveen "Automated Timer Socket using Arduino"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23157.pdf

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/23157/automated-timer-socket-using-arduino/g-chakra-mahesh-babu

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Fabrication of Electric Two Wheeler

The percentage of pollutants in the air from vehicular emission has increased as market constitutes of more fossil fuel powered vehicles than new green technology. Now days demand of the fossil fuel is reduced in the market we are encourage the new technology and green technology that convent electrical energy to mechanical energy with eco friendly. In this project all conventional parts engine, petrol tank of two wheeler replaced with electrical components motor, battery and controller . This project electric drive is given to back wheel same like the IC engine powers the back wheel drive. Thus the project prototype can drive on rechargeable battery as a fuel with the help of the controller and throttle. When throttle is raised according to that motor shaft runs similarly with chain drive and speed varies. As the IC Engine is least efficient at low speed traffic condition , electrical vehicle can give more efficient in this case. The electric drive is not only silent but also low heat dissipation compared to petrol powered two wheeler. The electric vehicle can't travel a long distance, but it can carry heavy loads. Due to these reasons, Electric vehicles are coming into the market with more benefits. 

BY B. Phanindra Kumar | S. Soumya Reddy | R .Sudharshan | P. Vamshi Krishna "Fabrication of Electric Two Wheeler"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23377.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23377/fabrication-of-electric-two-wheeler/b-phanindra-kumar

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Sentiment Analysis

Sentiment Analysis SA is an ongoing field of research in text mining field. SA sentiment analysis is the computational treatment of opinions, sentiments and text. This s paper deals in a comprehensive overview of the recent updates in this field. Many recently proposed algorithms amend and various SA applications are investigated and presented briefly in this paper. The related fields to SA transfer learning, emotion detection, and building resources that attracted researchers recently are discussed. The main objective of this paper is to give nearly full image of SA techniques and the related fields with brief details. The main contributions in this paper include the sophisticated categorizations of a large number of recent articles and the illustration of the recent trend of research in the sentiment analysis and its related areas. 

BY Prof. Richa Mehra | Diksha Saxena | Shubham Gupta | Joy Joseph "Sentiment Analysis"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23375.pdf

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/23375/sentiment-analysis/prof-richa-mehra

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Two Wheel Controlled Spy Robot

Spy robot is a Wi Fi controlled robot. A camera mounted on the robot sends real time video signals on to the user side, which can be seen on a display. Robot movements can be monitored looking at the display. Saving human life and providing security to the same both are two different aspects, but both are essential and instead mandatory. A robot is a sort of human replacement which is controlled by human itself. Areas where human cannot be sent, or life of human is endangered robots can be used in such cases. In various military applications and for security purposes our project can also provide live streaming of various on goings which the robot witness at the site. The more advanced features used in this spy robot is to climb the vertical and inclined surfaces, obstacle detector, night vision camera to detect the objects in darkness. The goal of spy robot is to search interesting stuff from where people are not able to reach. This project has three subsystems Hardware, Software and Mechanical. The project is comprised of basically three modules, which handles all the basic Functionalities of the robot. 

BY B. Phanindra Kumar | . Shiva Kumar | Md. Rafeeq | V. Sai Kumar | T. Navaneetha "Two Wheel Controlled Spy Robot"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23359.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23359/two-wheel-controlled-spy-robot/b-phanindra-kumar

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