AUTOMATED ENERGY SAVING AND SAFETY SYSTEM

ABSTRACT This paper reports on a system that can save electricity. Many times we leave the room and hall without switching off lights and fans, thus electricity is wasted. In this work we have presented a system in which energy will be saved based on number of people...

RESEARCH ON ADVANCED CONTROL SYSTEM OF ELECTRIC VEHICLE CHARGING

ABSTRACT: A418 to the development of electric vehicle charging system and the characteristic which are high reliability and high intelligentiaize of charging, we put forward a method that high frequency and variable current to meet the requirement of high-power and...

A WEARABLE AIRBAG TO PREVENT FALL INJURIES

ABSTRACT: We have developed a wearable airbag that incorporates a fall-detection system that uses both acceleration and angular velocity signals to trigger inflation of the airbag. The fall-detection algorithm was devised using a thresholding technique with an...