The present invention is an active call a fast method and its application, wherein: the built-in system for help moving or stationary devices proactively identify a variety of features and call for help send distress signals or warnings; drop-in centers or specific users to each other for help and rescue information dissemination also dispatched rescue personnel or material bailout behavior during and after the rescue center rescue and users to share information, it needs special protection program to relieve distress signal.