Volume 10 | Issue 7 |

 Abstract

The current scenario shows that the most of the road accidents are occurring due to drunk-driving. The restricted ability of enforcement agents undermines each manual effort geared toward edge drink-driving. There is therefore the need for an alcohol detection system that can function without the restriction of space and time. This project presents the design and implementation of an Alcohol Detection with Engine Locking for cars using the Ultrasonic Sensor and Arduino UNO. The system will continuously monitor level of alcohol concentration in alcohol detection sensor and thus turn off the engine of vehicle if the alcohol concentration is above threshold level. The project provides an efficient solution to control accidents due to drunk driving.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Aurdino Uno, MQ3 Sensor, DC motor, Buzzer, LED

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Swarm Robots, Mine Detection, Swarm Intelligence.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This basically an intelligent and simple solution to evade the rising crime against women in the modern world. This project is designed in such a way that without causing any harm to the user it can stupefy the assailants when used in the situation of assault against the user of the device. The circuit works on the principle of DC to AC conversion where a small DC voltage is converted into fairly high voltage AC. Due to the unique property of AC which acts against the human body is used in the device to produce the effect which can harm the assailants. The circuit technique which is used to make the device is Fly Swatter Circuit Technique. The circuit also contains transformer where the output is sent to the primary of the transformer which yields 500 to 600 volts AC at the secondary of the transformer. The circuit is installed inside the shoe or sandal in such a way that the output AC can be passed through the metal lids and connecting wires towards the front of the sandal with the help of switch. The circuit can be activated and is used in the effective manner. The project will make sure that the safety of the user is guaranteed and effectiveness in the situation of assault and physical harassment is used by the victim with confidence and harm the assailant in self-defence to protect themselves from serious assaults.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

DC to AC, Fly swatter, sandal, switch

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The crystals of pure Iron-Tartrate [Fe-Ta] grown in the 1% agar-agar gel in aqueous medium found pale-yellow shiny crystals look like canary diamond. The crystallization achieved by the 1M FeCl3, 1M Disodium Tartrate. The growth of crystal is controlled by 4M NH4Cl as an additive. The crystals are characterized by the FTIR, Powder XRD, and the thermal decomposition of the grown crystals studied by TGA and DTA analysis and observed that on heating the hydrated crystals became anhydrous and then converted into oxides.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Iron tartrate crystals; crystal growth; agar-agar gel; solution-gel technique

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Study Habits and Academic Achievement, Gender and Area of Residence

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The high growth rate of the population has been one of the major problems facing India. It is projected that the population growth in India may overtake China by the year 2030. According to the population projections report for India and states (2011), the population of India is expected to increase from 121.1 crores to 152.2 crores during the period 2011-2036. In Indian society, many people are superstitious, orthodox, custom-ridden, and illiterate, so for controlling population growth Indian government should take initiative steps. However, since 1952 India has implemented so many population policies for solving this problem but the people in India are not aware of these policies. So, the paper carries out an objective analysis of the population control policies which was adopted by India. For this, the policies are divided into two phases- before independence and after independence.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Population, policy, population projections, population growth, India.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The effects of interaction of Asparagus racemosus (shatavari) with milk constituents and physico-chemical and functional characteristics of milk was studied. Addition of freeze dried aqueous shatavari extract at a concentration of 1 g /100 ml of milk showed a decrease in pH, rennet coagulation time and an increase in acidity, viscosity and heat stability at maximum. The extract also imparted brown colour to milk and showed an increase in a* (redness) and b* (yellowness) values but a decrease in L* (lightness) value. Proteins in milk were modified by reaction with shatavari extract. The derivatives formed were characterized in terms of SDS-PAGE. Electrophoretic pattern of sodium caseinate and whey containing 1% shatavari herb extract did not show any difference in band pattern i.e. there was no difference in mobility based on size of the proteins, but the intensity (width) of bands differed

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Shatavari,electrophoretic pattern , stability

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

There is a rapid development in technology which influencing the human life in several aspects due to rapid development in different fields but still need to adopt that technology such that can make human life more easier to live. In automobiles sector many countries are doing great and launching new products (vehicles). Instead of having many advantages and features have some disadvantages too and one of them in vehicles is reverse car parking. To rectify this problem we have developed a system which will help to park our vehicles in reverse direction without collision with any obstacle in its vicinity. The aim of the project is to present such a design which can identify the obstacles comes in the range while parking the car in reverse direction.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Key Words: Reverse parking, ultrasonic sensor, arduino Uno, Microcontroller, parking sensor.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Landslide is a characteristic wonder which is happen due to either by artificial or because of regular variables. Landslide events in slope improvement zones assume a critical part to adjust the landslide. Slope cutting and leveling for home and improvement of zone in a case of synthetic action which is an explanation behind land sliding around there Natural factor, for example, excess precipitation , surge in waterway are the case of characteristic factor so that for reason for understanding their specialized perspective we embrace examination in Taliya village.In our in examination and overview we gather soil and rock test from site in which we will done different test for researching their properties . In our review with our guide we take GPS perusing implies scope, Longitude and rise of these point and furthermore comprehended the topographical and geomorphologic qualities of shake and soil. The principal phase of our task is the study of Taliya village and gathering topographical data of site and next stage is accumulation of test of each point and testing the soil and rock sample and their outcome can be contrast with ASTM.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Hillside, Latitude, Longitude, GPS

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Creative Commons Attribution 4.0 and The Open Definition