Breathalyzer with voice recognition

摘要: A Voice recognition Breathalyzer comprises of a microphone for transducing spoken expression into electronic signals and breathalyzer sensor given breath content signals. An audio circuit conditioning said from sensor; memory storage storing speech templates toxic setting; processor processing conditioned simultaneously comparing the processed, with setting threshold stored in storage, generating unique signal when are substantially similar to one below threshold. In preferred embodiment invention voice is mobil it's powered by battery transmitted an RF link.