The invention discloses a method of carrying out driving early warning during a vehicle driving process, vehicle-mounted equipment and an apparatus thereof and belongs to the vehicle networking technology field. The method comprises the following steps of receiving driving information sent by a first vehicle, wherein the driving information of the first vehicle is sent after the first vehicle detects that driving operation changes; according to the driving information of the first vehicle, determining dangerous driving operation of a second vehicle; and according to the dangerous driving operation of the second vehicle, carrying out driving early warning on the second vehicle. During a second vehicle driving process, through receiving the driving information of the first vehicle, based on the driving information of the first vehicle, the dangerous driving operation of the second vehicle is determined. The dangerous driving operation reflects a current road condition, and then driving early warning is performed on the second vehicle. Because the early warning is performed for the current road condition, an early warning mode is accurate. Therefore, rear-end collision of the second vehicle and the first vehicle is effectively avoided and traffic safety is increased.