Long Distance Wireless Charger Using Sound Energy|| NASA Space Apps Challenge 2019

In this project we explore a less popular but useful source of clean energy noise (Sound Energy). Waste form of sound energy can be used for some creative purpose. Random unwanted noise can be treated as a source of electrical energy which can be converted by a transducer. The output of a transducer is enhanced by the use of signal conditioning device. The resultant electrical energy is used for long distance wireless charger and it also can be used for further applications .

One of the main problems for this generation is pollution and as we all know recycling is the only solution that we can do to lessen it, these are noise pollution or noise disturbances and this is the kind pollution are being ignored which happened because there is no possible way to clean our surroundings from noise, but on the other hand there is a way to recycle it into electrical energy produced by sound vibrations, these vibrations cause waves of pressure, which translate them into noise of varying levels change sound to mechanical to electrical energy. This is indeed an unique project, since we used that electrical energy for long distance mobile device charger through wireless process. Recent year Samsung innovated wireless charger based on electro-magnetic method , by this process the charger working in very short range and harmful for human body .If we compare with the Samsung inductive charger our project can be used for long distance and environment friendly .

According to current market scenario the wireless charger has inductor , which creates heat for making a strong electro-magnetic field and produce high level of radiation, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness"). It can also result in long-term health effects such as cancer and cardiovascular disease. So, we use radio frequency in our project which is more efficient for environment .The lowest frequency portion of the electromagnetic spectrum is designated as “radio,” generally considered to have wavelengths within 1 millimeter to 100 kilometers or frequencies within 300 GHz to 3 kHz.. Exposure to low levels of radiation encountered in the environment does not cause immediate health effects.

The main goal of our project is to create an electrical energy from free sound particles by this process we can implement wireless charger for long distance. Since many of the biggest tech giant of the world is trying to built this thing. But our one is more effective and environment friendly. In this modern era people wants advance technology and make their life more smarter. people don’t need any kind of socket to charge their mobile devices it’s also possible to charge multiple devices from one source at a time . We make this device for every customer of the society, collect every equipment from local resource to create this device and cheap rated .So its possible to create a big industry in our country to using our own resource .we think it will create a wonderful value in the local and international market.

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