Title :
Design of an Electronic Alcohol Nose Based on MSP430
Abstract :
The paper introduced the electric alcohol nose system which consists of alcohol sensor, MSP430 MCU and peripheral units. The electric alcohol nose system can recognize and check the concentration of alcohol in the gas breathed by a drunk driver or a driver who drink alcohol. The system is described from two aspects of hardware and software. The hardware system is a typical application system consisted of MSP430 MCU, which used many inner resources of MCU and interfacing technology and with low power consumption. The system can be communicated with PC by serial communicate interface. MCU software was programmed in C language.
Keywords :
Alcoholic beverages; Blood; Circuit simulation; Educational institutions; Hardware; Nose; Process design; Road accidents; Signal design; Signal processing; MSP430 MCU; concentration of alcohol; electric alcohol nose;
Conference_Titel :
Image and Signal Processing, 2008. CISP '08. Congress on
Conference_Location :
Sanya, China
Print_ISBN :
978-0-7695-3119-9
DOI :
10.1109/CISP.2008.362
