TY - JOUR PY - 1994// TI - Study of breath alcohol detector JO - JSAE review A1 - Taguchi, Takafumi A1 - Inagaki, H A1 - Atsumi, Bunji A1 - Kimura, K. SP - 229 EP - 233 VL - 15 IS - 3 N2 - A novel detector of breath alcohol for a driver has been developed. The detector has three features. A mouth piece is not required because driver's breath is introduced to the detector by a suction pump. The influence of fluctuations of driver's breath flow is extremely reduced by the calibration of alcohol concentration using a humidity change. The detector is able to measure breath alcohol concentration rapidly, and the measurement time is about 2 to 3 seconds. The excellent performance have been demonstrated both in breath alcohol simulation tests and in a drunken persons test.
LA - SN - 0389-4304 UR - http://dx.doi.org/ ID - ref1 ER -