Pictures of the objects are captured using a tiny external camera and then images are converted into a pattern of electronic impulses and sent them to the electrode array placed atop the tongue. The impulses are then sent to the different sensory centers of the brain for interpretation through an electrode array placed on the tongue.
The Vehicle Monitoring and Security System is a GPS based vehicle tracking system that is used for security applications. The project uses two main underlying concepts. These are GPS (Global Positioning System) and GSM (Global System for Mobile Communication).
Imbricate cryptography is a new technique that uses the layered approach designed by us. It is a type of symmetric cryptography in which the key is implanted in the message, so the message cannot be recovered without using the correct key. Here the message and the key are inwardly plaited.
Power Line Communication (PLC) refers to provisioning of communication services over the electricity power grid. The main characteristics of PLC involves sending high frequencies using a PLC Carrier unit over power lines and injecting the frequencies (or picking them up) via a coupler linked directly to the power grid.
Thermoelectric generators are devices which convert heat directly into electrical energy, using a phenomenon called the Thermoelectric effect(Seebeck effect).
ABSTRACT: Radio-frequency identification (RFID) is a technology that uses communication via radio waves to exchange data between a reader and an electronic tag attached to an object, for the purpose of identification and tracking.The paper introduces the RFID technology and discusses topics such as the history of RFID, the different components involved in RFID, the physics involved… Read More »
Microcontrollers are tiny affordable computers which can be integrated on a single circuit. They are programmable and require almost zero power.