The invention belongs to the safe security field for track transportation, which discloses a safe security system for track transportation passenger. The system comprises a whole train data inspecting and processing center, a single train data inspecting and processing center and a blood pressure and pulse collecting device. The three parts form a network composed of a desktop system and an embedded equipment through a second class internet to upload, inspect and process data in real time. The system, by inspecting and controlling the blood pressure and pulse of the passenger, achieves the appraisal, prewarning and rescue supporting of individual or overall passengers and also transmits the data inspected and controlled to the whole train data processing center to provide supporting for decision maker for train operation.