| 摘要 |
A breath alcohol analyser capable of taking a breath sample from a driver, qualitatively and quantitatively analysing the alcohol level in the driver's breath, comparing the alcohol to an established acceptable level for driving. If the alcohol level in the breath of the driver exceeds the acceptable level for driving, the breath alcohol analyser is capable of indicating to the driver how long need the driver wait in order for the alcohol in his body to breakdown to an acceptable level. |
