Alcoholic strength measuring method
A measurement method, technology of alcohol content, applied in the field of alcohol content measurement, can solve problems such as traffic jams
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[0013] Such as figure 1 As shown, at least including the detection card base 1 of the driver's finger action and the radio frequency induction coil 2 in the detection card base 1, the infrared transmitting and receiving array 3, the radio frequency circuit and the detection circuit 4, and the radio frequency receiving unit 7 of the road inspection toll station 6, The processing circuit 8 and the prompt unit 9, the road inspection toll station 6 are used to issue the detection card base 1 to passing drivers, when the driver passes the road inspection toll station 6, the driver's fingers act on the infrared emission and reception array 3 areas, and the infrared emission And the receiving array 3 detects the heart rate of the driver, and realizes the detection of the driver's drunken driving by measuring the heart rate.
[0014] Such as figure 2 As shown, the radio frequency induction coil 2, the infrared emission and reception array 3, the radio frequency circuit and the detec...
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