Design of the Intelligent Test Equipment of Airplane Fire Alarm System

The airplane fire alarm system is a piece of the most important equipment influencing the flight security. Due to the factors of design and working condition, the reliability of the system is poor, especially the high rate of false alarm. So the test equipment of airplane fire alarm system, an intelligent synthesis test system allowing multiple parameters and digital data acquisition, is developed. This system takes embedded industrial control computer as its core, and adopts unit wooden blocks type structure. The software, being programmed by C language, circulating in WINDOWS NT, is designed to manage the software and hardware resource of the entire system. This system has lots of advantages, such as high reliability and adaptability to the operating environment, fine commonality, easy to operate, and highly programmatic and automatic working process.