| 摘要 |
<p>Noise Pollution is one among the alarming environmental problems much like water and air pollution. Sounds from the horns of the vehicles are one of the major reasons for noise pollution. Almost three decades back when I was a higher secondary student, I used to get irritated by the vehicular horns. A thought flashed my mind and I designed a wireless horn with my insufficient technical knowledge and I named the system as V-Horn to reduce noise pollution, due to variety of reason practically I couldn't execute the same those days. Speciality of V-Horn is if the V-Horn is blown by a driver of vehicles which is audible to the driver of the nearby vehicles. So that it will not disturb anyone else. V-Horn comprises of transmitter, receiver and a low decibel convention horn. This concept will be practical in case, if the government make it mandatory in all vehicles. V-horn is used to alert the vehicle driver's only. It will not disturb the passengers, pedestrians or even any activities of the nature. If V-horn system is used no need of high decibel audible horn is required. It will reduce the noise from the vehicle horn and minimize the accident ^-v ft</p> |
