Augmented reality display method and device

The invention relates to an augmented reality display method, and the method comprises the steps: calling a camera to recognize articles in a display region, and obtaining the feature information of articles; querying a matched preset image according to the feature information; calculating the recognition time duration in real time, and judging whether the preset image is queried in the recognition time duration or not: obtaining a visual element corresponding to the preset image if the preset image is queried in the recognition time duration, or else calling a radio frequency recognition function to be connected with a radio frequency identification tag in the display region and obtaining a visual element corresponding to the radio frequency identification tag; displaying the visual element in the display region, and forming an augmented reality display effect. The method can improve the accuracy and speed of obtaining the visual element corresponding to the articles in the display region. In addition, the i