CAR INTERNET OF THINGS DEVICE FOR SUPPORTING GLOBAL 4G WIRELESS COMMUNICATION, OPERATING METHOD THEREOF, AND METHOD FOR OPERATING SYSTEM HAVING CAR INTERNET OF THINGS DEVICE

摘要

A car internet of things device according to an embodiment of the present invention includes a camera; a first encoder that encodes image data output from the camera using first parameters and generates a first data stream; a second encoder that encodes the image data using second parameters transmitted from an operation server through a wireless network and generates a second data stream; and a transmission control circuit for transmitting either the first data stream or the second data stream to the operation server through the wireless network. The data can be backed up to the operation server through the wireless network.;COPYRIGHT KIPO 2018