The utility model relates to a warehouse goods yard management technique field discloses a hazardous articles goods yard conflagration positioning data acquisition system to supplementary hazardous articles goods yard fire monitoring. The utility model discloses a: optic fibre information acquisition part and temperature measurement optical fiber, optic fibre information acquisition part reaches the acquisition unit who acquires stokes light and anti - stokes light power data with the binary channels respectively including high speed pulse light source, optical coupler, spectrometer, optical coupler respectively with temperature measurement optical fiber the high speed pulse light source reaches the spectrometer is connected, the spectrometer with acquisition unit connects, temperature measurement optical fiber is for to twine in the whole piece optic fibre in all goods yards, just respectively according to the order of sequence the both sides in goods yard respectively are formed with a temperature measuring rings, make the utility model discloses can accurately confirm concrete certain one side emergence conflagration in corresponding goods yard reports an emergency and asks for help or increased vigilance.