Title :
Automatic Fire Alarm System Based on MCU
Author :
Kun, Zhang ; Shunbin, Hu ; Jinfang, Li
Author_Institution :
Coll. of Mech. & Electr. Eng., Agric. Univ. of Hebei, Baoding, China
Abstract :
The paper introduced an automatic warehouse fire a1arm system based on MCU. The system was mainly made up of ATmega16, temperature sensors, smoke sensors, and EX-1 auto dialed alarm module. In the system, temperature signals were transformed to serial data, and smoke signals were transformed to voltage signals. All the data were processed by MCU. When the surveillance system checked fire in warehouse, alarm signal was turn on, meanwhile the messages were transmitted to managers through EX-1. Application of the system was convenient to deal with fire in-time, efficiently by warehouse manager.
Keywords :
microcontrollers; signal processing; smoke detectors; surveillance; temperature sensors; warehousing; ATmega16; EX-1 auto dialed alarm module; MCU; automatic warehouse fire alarm system; smoke sensor; surveillance system; temperature sensor; temperature signal transformation; Fires; Ionization; Microcontrollers; Oscillators; Sensor systems; Temperature sensors; ATmega16; fire alarm system; smoke sensor; temperature transducer;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.133
