Driving safety alarm method, device and telephone watch

The invention is applicable to the technical field of intelligent terminals, and provides a driving safety alarm method, device and a telephone watch. The method comprises the following steps of: acquiring a driving speed of a vehicle through a speed sensor in the telephone watch; comparing the driving speed with a preset speed threshold; triggering a preset alarm mechanism to notify a mobile terminal or the telephone watch bound to the telephone watch and the mobile terminal bound to the telephone watch when the driving speed is greater than or equal to the preset speed threshold. By using the driving speed acquired by the telephone watch as the driving speed of the vehicle and triggering a preset alarm mechanism in time to notify the mobile terminal bound to the telephone watch when thedriving speed exceeds the preset speed threshold, a user of the mobile terminal can know the safety state of the driving by a wearer of the telephone watch in time, so that the safety hazard caused bythe excessively fast spee