Prevention of Accidents Where Safety is Job One
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This document proposes a system to generate electricity from vehicle movement on roads and use that electricity to power lights that prevent accidents. Sensors placed on roads would convert the kinetic energy of passing vehicles into electrical energy via rollers. Lights near curved roads or bridges would indicate an oncoming vehicle, warning drivers to prevent accidents. The system is intended to provide power to rural areas and use technologies like image processing and deep learning to identify vehicles.
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The document discusses future trends in electric vehicles, including wireless charging, battery swapping technology, and using renewable energy sources. It describes how wireless charging works using inductive or magnetic methods, and the advantages of fast refueling but also the challenges of implementation and energy loss. Battery swapping is seen as a way to quickly refill electric vehicles like refueling gas cars, but standardization of batteries and interfaces would be needed. Using solar and wind energy could power electric vehicles, but scaling challenges exist due to mismatches between vehicle charging needs and renewable energy production. Overall the document presents an optimistic view of developing technologies to improve electric vehicles and make them more practical and accessible.
Maglev ppt
The document summarizes the working principles of a magnetic levitation (Maglev) train. It levitates and propels the train using magnets rather than wheels, allowing it to reach high speeds with little friction. Superconducting magnets on the train generate repulsive forces from the guideway to levitate 10mm above. Alternating magnetic fields from the guideway's electromagnets accelerate and brake the train. This allows Maglev trains to reach speeds over 500 km/h safely with minimal environmental impact compared to other modes of transportation.
maglev.ppt
The document discusses magnetic levitation (Maglev) train technology. Maglev trains use magnets to lift the train above the track and propel it at very high speeds without friction. Two main types are described: Transrapid trains developed in Germany which use electromagnetic suspension and linear motors to levitate and propel the train; and Japan's planned Chuo Shinkansen line, which will use superconducting magnets cooled with liquid nitrogen or helium to levitate and propel the train between Tokyo and Osaka at speeds up to 350 mph. Maglev trains offer very high speeds, low maintenance and are virtually impossible to derail.
Wireless charging of electric vehicles
This document discusses wireless charging of electric vehicles. It begins with an introduction explaining that electric vehicles are more eco-friendly than gas vehicles but have obstacles like battery capacity, weight, cost and charging time. Wireless charging is proposed to solve these issues by allowing charging during vehicle movement. It then describes what electric vehicles are, the need for them, different charging systems including wireless and plug-in, how wireless charging works using induction between coils, and experimental models tested. It outlines the construction of wireless charging roads, advantages like reduced costs and charging convenience, and disadvantages such as high installation costs. In conclusion, wireless charging is seen as most suitable for electric vehicles by reducing charging time and allowing charging on the move.
Solar powered bicycle
The document describes the design and development of a solar-powered bicycle. It includes sections on objectives, methodology, assembly of components, connection of components, future applications, advantages, and conclusions. The bicycle is designed to be pedaled manually but also has a 500W DC motor powered by batteries that can be charged via flexible solar panels mounted on the frame. This provides assistance on hills and longer trips while being economically friendly, non-polluting, and suitable for a variety of users and transportation needs.
Wireless charging of ev's
Now a days world is shifting towards electrified mobility to reduce the pollutant emissions caused by nonrenewable fossil fueled vehicles and to provide the alternative to pricey fuel for transportation. But for electric vehicles, traveling range and charging process are the two major issues affecting it’s adoption over conventional vehicles.
With the introduction of Wire charging technology, no more waiting at charging stations for hours, now get your vehicle charged by just parking it on parking spot or by parking at your garage or even while driving you can charge your electric vehicle. As of now, we are very much familiar with wireless transmission of data, audio and video signals so why can’t we transfer power over the Air.
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Prevention of Accidents Where Safety is Job One
- 1. GENERATION OF ELECTRICITY THROUGH SPEED OFVEHICLES AND ACCIDENT PREVENTION -WHERE SAFETY IS JOB ONE!
- 2. PROBLEM STATEMENT • In the present situation power becomes the basic need for human life • Electricity is not reaching to every corner of world, mainly to rural areas and to all during summer • Secondly the majority of people are prone to accidents due to improper notification about the motion of the opposite vehicles.
- 3. SOLUTION • Though we have many ways to generate electricity, our project aims to generate electricity through speed of vehicles as they pass over a stack of rollers, the kinetic energy of the vehicles is converted into electrical energy. • The rollers are placed on the roads such a way that whenever a vehicle passes over the roller, some amount of electricity is generated and this electricity is connected to the poles with lights attached and are placed near the roads such that the people who are driving could see the indication about the opposite vehicle. • This mechanism is used in-order to prevent accidents in curved roads and bridges.
- 4. PROJECT MECHANISM • This works on Faraday’s Principle. • When a vehicle passes by the ramp, it gets compressed and produces emf which generates electricity.
- 6. TECHNOLOGIES USED • IMAGE PROCESSING • DEEP LEARNING
- 8. APPLICATIONS • Curved Areas • Bridge • U turns,Tunnels, Dim light areas
- 9. Applications Curved areas usually when we come across U-curved roads where we mostly see in the hilly areas,we see that mostly accidents occur in these areas, so applying our theme idea in these cases we can reduce most of the accidents.what's happening here in these u-curved areas is,whenever a vehicle enters a road from one side and pass over the ramp ,here the electricity is generated which makes the lamp lit which is placed on the opposite side so that it gives an indication that a vehicle is coming from next side and this happens vice versa.
- 10. Thank you P.Dhana Lakshmi Md.Kousar Anjum A.Sruthi V.Siva Nagendra Kumar A.Manikanta.