Under the action of alcohol anesthesia, people's judgment and operation ability will decrease in varying degrees, resulting in visual impairment and dull tactile sensation of hands and feet. Pre-post alcohol testing can avoid safety accidents caused by drunken work and reduce safety risks. Domestic civil field has an increasingly strong demand for pre-post alcohol testing.

Guard on duty.

After conducting in-depth research and research on users, Anovo North China Science and Technology independently developed a "guard on duty" product. The product has the advantages of simple operation, complete functions, intuitive and clear, and can be widely used in pre-post alcohol testing in bus companies, government units, airports, railway stations, bus stations, mines, chemical steelmaking and other industries.

Product characteristics.

1. Face contrast recognition function, which integrates face location, capture, tracking, acquisition and integration.

2. Built-in high-precision alcohol sensor, strong anti-interference ability and effectively ensure data reliability.

3. Provide secondary development package to integrate seamlessly with enterprise system through reserved port.

4. Perfect background management software, which can edit data in the background.

Application field