INDOOR ENVIRONMENT SENSING APPARATUS BASED ON UBIQUITOUS SENSOR NETWORK USING INDOOR LIGHT SOURCE AND VIBRATION

摘要

PURPOSE: A USN(Ubiquitous Sensor Network) based indoor sensor is provided to obtain the power using the vibration or light provided from the outside. CONSTITUTION: A sensing module(100) provides sensing information by sensing an environment element. A wireless communication module wireless transmits the sense information. A wireless communication module(400) transmits the sense information by wireless. The power module provides the power to the wireless communication module and the sense module. A vibration generation module(230) generates the electric energy by the vibration from the outside. A charging module(250) stores the electric energy.