1. A method for detecting and alerting a user in a first vehicle of moving into a blind spot following a second vehicle, the method comprising: tracking movement and relative position of the first vehicle to the second preceding vehicle; determining, with a monitoring device in the first vehicle, a blind spot of the second vehicle; determining when the first vehicle occupies the blind spot of the second vehicle; and transmitting a signal to a user mobile device of the user in the first vehicle to perform an alarm operation when the first vehicle enters into the blind spot of second vehicle; wherein a monitoring system in the second vehicle transmits data to the first vehicle; and wherein the transmitted data is utilized by the monitoring device in the first vehicle to determine the blind spot of the second vehicle.