Dangerous good railway transportation environment stress monitoring system

The invention discloses a dangerous good railway transportation environment stress monitoring system which has low installation cost, free maintenance, long service life and high cost performance ratio. The dangerous good railway transportation environment stress monitoring system comprises an environment stress monitor module and a ground management terminal, wherein the environment stress monitoring module is installed on a railway freight car used for transporting dangerous goods and consists of a microprocessor, a vibration sensor, a function sensor group, a GPRS (General Packet Radio Service) module and a high-energy LiSOCl2 battery as an autonomous system. Once the detection system discovers some or various environment stresses are abnormal, the embedded GPRS module demarcates the occurrence time and place of the abnormality and sends an alarm to the ground management terminal.