SAFETY SYSTEM USING PORTABLE COMMUNICATION DEVICE CONNECTED TO DYNAMIC CAMERA, IN WHICH A DIRECTION SENSOR IS USED

摘要

PURPOSE: A safety system using a portable communication device connected to a dynamic camera is provided to enhance the performance by connecting a dynamic camera having sensors to the portable communication device. CONSTITUTION: An input controller(120) is used for setting up or releasing operations of a safety system. A CPU(110) is used for controlling all operations of each component. A sensor(130) is used for sensing actions of an invader. A sensor amplification controller(140) is used for analyzing each state of the invader according to an output signal of the sensor. A camera(150) is used for photographing the actions of the invader. A camera controller(160) is used for controlling operations of the camera. A storage unit(170) is used for storing MPEG-encoded signals of the CPU. A storage controller(180) is used for controlling a reading operation and a writing operation of the storage unit. A communication unit(190) transmits the MPEG-encoded signals to each system.