CRT graphic display system of automatic fire alarm system based on GIS

According to the fire alarm system and the problems that the CRT, puts forward the automatic fire alarm system based on GIS graphic display CRT and discusses its implementation process. Firstly introduces the CRT graphic display system, expounds the necessity and feasibility of CRT graphic display system of automatic fire alarm system based on GIS design. Automatic fire alarm system to ensure the safety of people's lives and property plays a tremendous role in, and CRT graphic display is an important sub-system of the alarm system.