Title :
Design and Realization of a New Combustible Gas Alarm System
Author :
Yaozhen, Han ; Hairong, Xiao ; Weigang, Pan ; Xianpeng, Shi
Author_Institution :
Dept. of Inf. Eng., Shandong Jiaotong Univ., Jinan, China
Abstract :
Aiming at solving problems in current combustible gas alarm field. A CAN-based system combining with RS485 bus is proposed and realized. The main features of MCP2515 are introduced. The hardware and software design of the main controller and CAN/485 converter is described in details. At last, several important points in design are stressed specially.
Keywords :
alarm systems; controller area networks; convertors; field buses; gas sensors; hardware-software codesign; microprocessor chips; CAN-based system; MCP2515; RS485 bus; combustible gas alarm system; converter; hardware design; software design; Alarm systems; Converters; Couplings; Detectors; Gas detectors; Microcontrollers; Real time systems; AVR; CAN; CAN/485 converter; HMI; MCP2515;
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.2010.176
