Mechanical Powered Portable Charger for Disaster Recovery

ISBN-13: 9783659490958 / Angielski / Miękka / 2013 / 96 str.

Suhaimi Nur Hanis Sabrina;Gunawan Teddy Surya;Kartiwi Mira

Opis

This book presents the development of mechanical powered portable charger to charge mobile phone during disaster recovery. It emphasizes on efficient mechanical energy harvesting circuit for charging mobile phone battery with the utilization of intermediate battery. In this book, Sealed Lead-Acid (SLA) or dry battery was selected as an intermediate battery to protect the Lithium Ion battery which is very sensitive to overcharging and discharging. Three modules are employed in this book, including a DC/DC boost converter circuit, SLA charging circuit and mobile phone charging circuit utilizing Arduino microcontroller. During disaster, main power supply will be interrupted. If only the victims can communicate through their mobile phone, there will be high chance that they can be rescued by the rescue team. Note that, the portable cell tower can be set up by the relevant authorities during disaster. This book can benefit government, NGO, or volunteers during disaster, as well as many people in disaster prone area.

O autorze

Nur Hanis Sabrina Suhaimi obtained her BEng from IIUM in 2013 and she is currently pursuing her Master degree at UPM. Teddy Surya Gunawan received his PhD degree from UNSW in 2007 and he is currently an Associate Professor at IIUM. Mira Kartiwi obtained her PhD from UOW in 2009 and she is currently an Assistant Professor at IIUM.