Phase transfer switch with power factor correction
In the present scenario of three phase application, if low voltage is available in any one of the three phases and needs equipment to work in normal voltage, then the phase contacts must be changed manually. The product developed will solve the problems related to three phase applications. The main aim of this product is to provide an uninterrupted power supply for three-phase loads even in the failure of a phase in a three-phase system. The product is very useful in those industries, factories, home spaces and offices where the continuous supply of electricity is needed. Normally three phase supply if one or two-phase fails, power will not be there in the gadget connected to that particular failed phase(s), to avoid these failures, we bring intelligent three phase changer with Arduino, which shifts power from alive phase to the failed phase(s) instantaneously,thus keeps all the circuits alive.
Published by: Gunjan Pramod Shete, Sadika Shahanawaj Naikwadi, Pradnya Sanjay Kumbhar, Padmaja Jitendra Patil, Pallavi Ashok Tandale
Author: Gunjan Pramod Shete
Paper ID: V5I2-1906
Paper Status: published
Published: April 18, 2019
Application of blockchain in Usage Based Insurance
Usage Based Insurance (UBI) consists of schemes such as Pay As You Drive (PAYD) and Pay How You Drive (PHYD). In this paper, we detail the application of Blockchain in Usage Based Insurance schemes - PAYD and PHYD. Using Blockchain, we propose an effective mechanism to store transaction data and also the condition of the vehicles. We also detail measuring these parameters to calculate premium amounts, create new insurance schemes and also a new market for used vehicle sale.
Published by: Amith Kumar V., Abhiram Prasad, Dr. Rajashekara Murthy S.
Author: Amith Kumar V.
Paper ID: V5I2-1842
Paper Status: published
Published: April 18, 2019
Shopping using NFC
The traditional system currently implemented for shopping at a retail store has been in place for a long time. However, it has its fair share of disadvantages associated with it. It requires the retail store to keep the products to be sold, ready on shelves to be picked up by the customer. This consumes a lot of space which gets overcrowded during sales and other offer periods. In addition to consumption of space, it also takes a lot of time for the cashier to scan the products and generate a bill which results in subsequent delay for other customers waiting in the queue. There is a need to find solutions to these problems and make shopping at a store a convenient option for users. To overcome these problems, we propose to use NFC (Near Field Communications) technology and improve the user’s shopping experience. NFC is a groundbreaking technology that works for short-range communication. NFC tags are available that can magnetically store data. To implement the system NFC tags will be placed in front of every product which can be scanned by the consumer’s mobile that must have NFC enabled. The tag can be placed in front of a sample product or an image depicting the product. The user must be connected to the internet to make use of this application. As soon as the consumer scans the tag all the details about the product will be added in the user’s cart. This will reduce the load on the cashier to scan every product to generate a bill, making the system more efficient and easy to use. There will be an android application for consumers. The store manager/admin will have the responsibility to manage (add/remove) products available for consumers to shop. A store admin can manipulate the data stored in the NFC tag. Admin will have a desktop website at his/her disposal to add information about the products available. Once the consumer registers for the shopping application he/she has to verify their account at admin’s desk. The admin has to add images, details, price, etc. of the product to be viewed by their consumers on their mobile application after the tag is scanned. This system will reduce the workforce required to maintain the products on the shelf. Hence the system will be cost effective and efficient for the store and convenient for the users.
Published by: Mh. Tabrez Shaikh, Krishan Sidhwani, Amit Solanki, Prerit Udasi, Naveen Vaswani
Author: Mh. Tabrez Shaikh
Paper ID: V5I2-1919
Paper Status: published
Published: April 18, 2019
Analysis of water shortage in India
Climate change, water supply limits, and continued population growth have intensified the search for measures to conserve water in irrigated agriculture, the world’s largest water user. Policy measures that encourage adoption of water-conserving irrigation technologies are widely believed to make more water available for cities and the environment. At the time of Independence, i.e., in 1,947, the per capita accessibility of water in India was 6,008 cubic meters a year. It boiled down to 5,177 cubic meters a year in 1951 and to 1,820 cubic meters a year in 2001. As per midterm examination (MTA) of the tenth Plan, per capita accessibility of water is probably going to tumble down to 1,340 cubic meters in 2025 and 1,140 cubic meters in 2050. Nearly 40 percent of water demand in urban India is met by groundwater. So groundwater tables in most cities are falling at an alarming rate of 2-3 meters per year. Another factor is water leakage. This article analyses the distribution of water in the Indian subcontinent and how the Rainwater harvesting system has panned out so far in the Indian context. It focuses on the areas that need improvement and the consequences that follow if we humans don't stop the wastage of this precious commodity.
Published by: Jaineel Parikh, Jairaj Nair
Author: Jaineel Parikh
Paper ID: V5I2-1927
Paper Status: published
Published: April 18, 2019
Survey on color lines model for eliminating specular reflection
Detection of highlights is a prominent issue in computer vision, graphics. Many algorithms in image processing assume diffuse only reflections and deem specular reflections to be outliers. However, in the real world, the presence of specular reflections is inevitable since there are many dielectric inhomogeneous objects which have both diffuse and specular reflections. Hence, detection, and sometimes removal, of specular reflection (highlights) in an image may be critical. Proposed work takes help of global color-lines information to effectively recover specular and diffuse reflection. Our critical observation is that each image pixel lies along a color line in normalized RGB space and the different color lines meaning distinct diffuse chromaticities intersect at one point, known to be the illumination chromaticity. Pixels along the same color line, spread over the entire image and their distances to the illumination chromaticity give the number of specular reflection components. With such non-local overall information from these color lines, our method can effectively separate specular and diffuse reflection components in a pixel-wise way. We also present an efficient algorithm for complete removal of the highlights and it is suitable for real-time applications.
Published by: Samruddhi Patil, Chaya Jadhav
Author: Samruddhi Patil
Paper ID: V5I2-1911
Paper Status: published
Published: April 18, 2019
A study of mechanical properties of lightweight cement mortar
The present work contributes to the difference between mechanical properties of lightweight cement mortar by using common waste such as coconut shell powder, wood waste and sea shell powder as the partial replacement of sand. These waste material can be found easily and I tried to make better use of them in this present work. The mechanical properties conducted were workability, compressive strength test and split tensile strength test. The results were concluded by describing the best material for replacement of sand and its optimum quantity which is to be added to produce light weight cement mortar. Lightweight cement mortar can be used in cases of underwater construction, for better heat resistance, eco-friendly construction. In, by and large, the mortar is plastic liquid-like structure comprises of OPC cement or Ordinary Portland Cement, water and Fine aggregate. The common mortar can be used for masonry works in most of the cases. But to impart special characteristics to the common mortar we need to add some ingredients such as fly ash, rice husk ash, metakaolin, etc. So, in this present work, I used different waste material as partial replacement for the fine aggregate or sand.
Published by: Kola Sarath, Sandeep Salhotra
Author: Kola Sarath
Paper ID: V5I2-1900
Paper Status: published
Published: April 18, 2019
