Drunk-driving-preventing intelligent monitoring system for airplane

The invention discloses a drunk-driving-preventing intelligent monitoring system for an airplane. The drunk-driving-preventing intelligent monitoring system comprises three sink sensors, an amplifier, an A/D converter, a single chip microcomputer control system, a GPS positioning system, a GSM wireless communication system, a relay, a danger alarm system, a liquid crystal display screen and a power supply. The drunk-driving-preventing intelligent monitoring system has the advantages that: three skin sensors can be used for separately detecting alcohol concentration in body fluid in an airplane captain and a copilot, and related procedures are automatically started to prevent drunk driving when alcohol concentration detected in the body fluid of any people exceeds the standards, so that loss of life and property of persons on board is effectively reduced. The drunk-driving-preventing intelligent monitoring system can be used for effectively detecting alcohol concentration in body fluid in the airplane captain