method for automatically making a call for help by a mobile phone in a driving accident

The invention discloses a method for automatically making a call for help by a mobile phone in a driving accident, and the method comprises the following steps: A, periodically detecting connectable Bluetooth equipment by the mobile phone, automatically sending a connection request to a vehicle control system when the Bluetooth equipment of the vehicle control system is searched, and executing a step B if the Bluetooth equipment of the vehicle control system can be connected with the vehicle control system; B, periodically acquiring in-vehicle audio data through a sound pick-up, matching the in-vehicle audio data with a preset feature audio, and if the in-vehicle audio data is consistent with the feature audio, executing the step C; and C, calling a preset help-seeking number and automatically dialing out the preset help-seeking number. According to the method for automatically making the call for help through the mobile phone in the driving accident, the mobile phone can judge whetherthe accident happens or