Airport intelligent flight information display method and system based on face recognition technology

The invention provides an airport intelligent flight information display method and system based on a face recognition technology. By the airport intelligent flight information display method and system based on the face recognition technology, travelers can conveniently and comprehensively acquire required information related to an airport and flight in the airport through flight information display screen devices of the airport. The system comprises an information acquiring system, a computing system and a plurality of flight information display devices, wherein the information acquiring system comprises an image acquiring device, an image processing device and an information acquiring device; the computing system comprises a flight information system and a facial feature processing system; and the flight information display screen devices acquire facial feature data of travelers who inquire information from facial images under the condition that the flight information display screen devices receive the facial images, then transmit the facial feature data to the computing system, and display the flight information transmitted from the computing system.