Localizable laboratory safety alarm system and method

The invention relates to a localizable laboratory safety alarm system and method. The system comprises an alarm lamp capable of obtaining the position of a laboratory, a smoke induction circuit arranged in the laboratory and used for detecting the smoke concentration in the laboratory, a positioning base station arranged in a whole experimental building area, a background processing system and a display terminal, and the background processing system is connected with the positioning base station and the display terminal. The alarm lamp is in wireless communication with the smoke sensing circuit, and the alarm lamp is further in communication with the background processing system through the positioning base station. The specific floor position of each laboratory is accurately positioned through an UWB module of the alarm lamp, the electric brake condition and the fire alarm condition of each laboratory are obtained, data are transmitted to the background processing system, and the transmitted position and saf