Eating too much will be detected as "drunk driving" by the alcohol breath test recorder, and there will be a short-term alcohol concentration in the mouth. At this time, the signs of drinking can be found immediately through the blowing test; Besides, a blood test can prove innocence.

Drunken shrimp, beer duck and other foods: eating too much may be mistaken for drunk driving.

Huoxiang Zhengqi Water: The ingredients of Huoxiang Zhengqi Water contain alcohol. After taking it, the alcohol test will show a high alcohol content.

Breath fresheners: Some breath fresheners contain alcohol, but the alcohol evaporates quickly, and it disappears after about 10 minutes.

In order to avoid false detection, drivers will be asked to rest before the test. If they don't drink, the alcohol in those foods will evaporate quickly. As long as you test it again, the value will drop significantly or return to normal. In addition, you can also have a blood test, which is the most accurate and can completely avoid drunkenness.

Blood alcohol content ≥20mg/ 100ml indicates drunk driving.

Blood alcohol content is greater than or equal to 80 mg/ 100 ml, which belongs to drunk driving.

If the alcohol tester is used for on-site measurement, the alcohol content will be displayed immediately if you exhale into the tester. If the person meets the criteria of drunkenness or drunkenness, the party concerned may raise an objection and arrange blood sampling to test the alcohol content in the blood.

"Road Traffic Safety Law of the People's Republic of China" Article 22 Motor vehicle drivers shall abide by the provisions of road traffic safety laws and regulations, and drive in a safe and civilized manner in accordance with operational norms. Drinking alcohol or taking psychotropic drugs or narcotic drugs under state control

Those who suffer from diseases that hinder safe driving of motor vehicles or fatigue that affects safe driving shall not drive motor vehicles. No one shall force, instigate or condone the driver to drive a motor vehicle in violation of road traffic safety laws and regulations and the requirements for safe driving of motor vehicles.