Automobile safety warning and accident warning based on intelligent device and location method

The invention discloses an automobile safety warning and accident warning based on an intelligent device and a location method. By integrating a sensing system, the intelligent device, a control unit, a wireless unit into one united intelligentized entirety, multiple kinds of safety performance of automatically prompting and warning a driver in a dangerous situation, orienting an automobile and automatically seeking help and calling the police, automatically reducing speed when the automobile overspeeds and the like, so that the driver is assisted in avoiding the dangerous situations and safety quality is improved; meanwhile, under a situation that a car accident occurs, the driver can swiftly send out a signal asking for help, an alarming signal and location information to a predetermined object, so that rescue workers are then guided to reach an accident site in time and accurately, and thus the survival rate of the driver is increased after the accident, and the driver can get effective rescue in time.