Safety training education system based on red and green identification codes

The invention discloses a safety training education system based on red and green identification codes, the system comprises an identity recognition terminal, a server and a training terminal, the identity recognition terminal is used for obtaining identity information of trainees; the server is used for generating a unique identification code according to the identity information and authenticating the identity of the trainee; the server is used for classifying difficulty levels and knowledge point types of test questions stored in a training knowledge base and a question bank through a difficulty classification module; the test question generation module is used for randomly extracting a set number of test questions according to the difficulty levels of the test questions in the question bank and transmitting the test questions to the training terminal; and the training knowledge generation module is used for extracting a set number of training knowledge files from the training knowledge base according to t