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Research Paper

An analysis of economic and public policy measures taken by the Indian government to fight COVID-19 and the steps forward

This research paper discussed the economics and public measures taken by the Indian Government and Reserve Bank of India (RBI) to fight the COVID-19 in detail. It further highlights the impact of these measures and how the country had shaped up very well with digital adoption and initiatives covering points such as Large inflow of funds through the FPI/PE route, adoption of digital technology, and the vaccination drive. It then explores and elaborates on the plan of action and steps which can be taken to fight and overcome the second wave of COVID which is emerging in the country.

Published by: Nehal

Author: Nehal

Paper ID: V7I3-1256

Paper Status: published

Published: May 14, 2021

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Case Study

Fabrication of mini circular saw machine

This research paper explores a Fabrication of a Mini Circular saw machine for cutting material like wood. A circular saw is a power-saw using a toothed or abrasive disc or blade to cut different materials using a rotary motion spinning around an arbor. It is a tool for cutting many materials such as wood, masonry, plastic, or metal and may be hand-held or mounted to a machine. In woodworking the term "circular saw" refers specifically to the handheld type and the table saw and chop saw are other common forms of circular saws. Circular saw blades are specially designed for each particular material they are intended to cut and in cutting wood are specifically designed for making rip-cuts, cross-cuts, or a combination of both. Circular saws are commonly powered by electricity.

Published by: Sohan Sarode, Mrunal Bhole, Suraj Chavan, Jayesh Chavan, Dr. C. M. Choudhari

Author: Sohan Sarode

Paper ID: V7I3-1251

Paper Status: published

Published: May 14, 2021

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Research Paper

Implementation of digital watermarking using hybrid decomposition for cryptography applications

A method of depicting a novel image based on wave discrete conversion (DWT), Hessenberg decomposition (HD), and single-digit decomposition (SVD) is suggested in this paper. The embedding process is done first and in this process, the host image deteriorates into multiple sub-bands with multilevel DWT, and the resulting coefficients are used as inputs for Hessenberg decomposition. Simultaneously, the watermark works on SVD. The watermark is finally attached to the host image with the measurement feature. This proposed method is compared to other research activities under various spoof attacks, such as filter, noise, JPEG compression, JPEG2000 compression, and sharpening of the attack. The test results show that the proposed image display has a good trade-off between durability and invisibility even if the watermarks are large in size.

Published by: Dr. B. Perumal, Idiga Divya Bharathi, Kondamuri Kotappa Naidu, Leti Sri Vaishnav

Author: Dr. B. Perumal

Paper ID: V7I3-1268

Paper Status: published

Published: May 14, 2021

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Research Paper

Sustainable toilets by using lightweight precast concrete panels

With increasing concern over the excessive exploitation of natural aggregates, synthetic lightweight aggregate produced from environmental waste is a viable new source of structural aggregate material. The uses of structural grade lightweight concrete reduce considerably the self-load of a structure and permit larger precast units to be handled. BS EN 12504-4. 2004. Testing concrete. Determination of ultrasonic pulse velocity. The mechanical properties of a structural grade lightweight aggregate made with fly ash and clay will be presented. Indicated that water absorption of the green aggregate is large but the crushing strength of the resulting concrete can be high. The 28-day cube compressive strength of the resulting lightweight aggregate concrete with a density of 1590 kg/m^3 and respective strength of 34 MPa. Experience of utilizing the green lightweight aggregate concrete in the prefabrication of concrete elements is also discussed.

Published by: Shinde Bhagyashri Vasant

Author: Shinde Bhagyashri Vasant

Paper ID: V7I3-1168

Paper Status: published

Published: May 14, 2021

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Others

Automatic Arboretum Monitoring System

The greenhouse is climate-controlled structures specially designed for growing plants. Most greenhouse systems use manual systems for monitoring the temperature and humidity which can cause discomfort to the worker as they are bound to visit the greenhouse every day and manually control them. Also, a lot of problems can occur as it affects the production rate because the temperature and humidity must be constantly monitored to ensure the good yield of the plants. Internet of Things is one of the latest advances in information and communication technologies, providing global connectivity and management of sensors, devices, users with information. So the combination of IoT and embedded technology is used to monitor the fields. The thermo-Electric cooler is used to change the temperature regarding the surrounding. Usage of this cooler helps to grow the rare medicinal plants inside the greenhouse. Sensors like temperature, humidity, soil moisture, and Ph are the parameters used to check the healthy state of the soil.

Published by: S. Nandhini, P. Nithya Shankari, G. Vijayabarath, P. S. Vijith, S. E. Muruthy

Author: S. Nandhini

Paper ID: V7I2-1452

Paper Status: published

Published: May 14, 2021

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Others

Designing of automatic hand sanitizer robot

There is new broad health crisis bargaining the world with the ascent and flare-up of 2019 novel coronavirus (2019-nCoV) or the genuine extraordinary respiratory condition coronavirus 2 (SARS-CoV-2). It has spread to the world and tainted people with Covid- 19 infections. The transmission of the disease was viewed as spread through person-to-person which makes it easily diffuse. The infection spreading starts from the infected droplets during sneezing or coughing. These droplets can, in any case, live on inanimate surfaces even in the air, and transmitted the infection to humans. In order to reduce the spread of coronavirus, any contacts between people and potential carriers of the virus have to be limited. In current circumstances, social distancing and constant disinfection of public places become a necessity. The mask and the sanitizer are provided everywhere to protect the people from spreading the virus and to kill the virus from a human hand. The virus is spreading from the human hand and mouth saliva. The mouth spread is controlled with the mask cloth and the human hand is controlled by the hand wash sanitizer. The hand touch while pressing the dispenser usage also spreads from human to human. There should be an automatic hand wash sanitizer dispenser, to control and maintain the spread from human to human. Though, nowadays it is essential to sanitize hands, touching the same bottle surface already used by someone may increase the risk of contamination. The aim of this study is to design and develop a smart contactless hand sanitizer-dispensing system using IoT based robotics technology. The robot functionality has been examined, the present system has the ability to hand disinfect with less time consuming and minimal human interactions.

Published by: Ajith Kumar V., Gowsika J., Sivaranjani M., Vignesh A. S., M. Jagadeeshraja

Author: Ajith Kumar V.

Paper ID: V7I2-1454

Paper Status: published

Published: May 13, 2021

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