1. Dinesh Siddharth Chandran Jayakumar
Sensors play a very major role in day to day technology. By the word sensor what actually the world of technology mean is “sensors are materials that sense the presence of some other material, tangible or intangible, with or without any physical contact with the material”. And wireless sensors, as the name suggests are sensors that sense the presence of something without the physical medium.
The wireless sensor used for wireless Breaking System by Automated Wireless Sensor is the normal conducting copper coils. The cheapest sensor ever used for sensing.
The main idea of wireless breaking system is the transfer of wireless electricity, produced by a current carrying coil placed gracing the road surface and captured by the secondary coil placed in the current limiting circuit of the automobile.
The electricity produced is safely transferred to the secondary by the principle of Capacitive Coupling. The current produced in the primary is transmitted through air, which is captured by the secondary (current limiting coil) present in the automobiles by the principle of capacitive coupling. The captured current drives the break motors to the preset speed determined by the current applied or produced in the primary coil. By this method the speed of the automobiles are reduced or altered considerably without any contact or communication with the vehicle or the driver. Thus enabling to reduce the number of accidents due to over speeding in free lanes and while nocturnal driving due to poor vision.
Therefore with the wireless power transmission and wireless sensors, wireless breaking system
Ključne reči :
Tematska oblast:
Mehanika i konstrukcije
Datum:
10.02.2013.
Br. otvaranja:
219
