SYSTEM FOR COLLECTING AND ANALYZING BIG DATA BY MONITORING CAR'S AND ROAD'S CONDITIONS

摘要

Disclosed is a big data collection and analysis system which includes: a mobile communication terminal; a vehicle state monitoring device connected with the mobile communication terminal through Bluetooth communication; and a safe-driving guide server receiving vehicle state data, collected by the vehicle state monitoring device, and vehicle position and vibration data, generated by the mobile communication terminal, from the mobile communication terminal, and evaluating a road state from the received vehicle state data, and guiding safe-driving based on the evaluated road state and the received vehicle state data. In the big data collection and analysis system, the safe-driving guide server evaluates a road state of a corresponding position as safety or danger by evaluating a vibration pattern or vibration level depending on the speed and position of the vehicle, and warns the mobile communication terminal of the reduction of speed up to not higher than a speed for the road state to be safe when the vehicle is driving at a dangerous speed for the road state. According to the present invention, the big data collection and analysis system is capable of inducing a driver to safely drive a vehicle by evaluating a road state from vehicle state information and guiding a speed to make the driver to safely drive the vehicle depending on the road state.