METHOD AND SYSTEM FOR IMPROVING ACCURACY OF POSITION CORRECTION DATA IN DIFFERENTIAL GLOBAL POSITIONING SYSTEM USING VEHICLE TO VEHICLE COMMUNICATION

摘要

A method and system for improving accuracy of a position correction data in a differential global positioning system (DGPS) using vehicle to vehicle (V2V) communication, capable of correcting a DGPS data received from a road side unit (RSU) into information calculated by a sensor, and providing neighbouring vehicles with the corrected value as the DGPS data using the V2V communication, are provided.