Four-dimensional code and image identification system and image identification method based on four-dimensional code, four-dimensional code search system and four-dimensional code search method

摘要

To create a four-dimensional code concept by using an image identification technology, to provide a rapid and accurate search method by setting a four-dimensional code standard and a network platform.A true format including a true color image, a two-dimensional code, a color superimposed on a two-dimensional code, an ID number, and a plurality of correction points, and a full format including one correction point in a rectangle An identification diagram including at least the half format including the true color image and the pure image format including only the true color image and a series of identification data corresponding to the identification diagram and the reception / shipping module, the identification data generation module, and the identification data And a server including a database and a search determination module, wherein the identification diagram is acquired by a mobile terminal and shipped to a server by a network, the server receives the identification diagram and analyzes the corresponding identification data And compares it with the identification data stored in the database To provide an image identification system, characterized in that to return the identification information to the mobile terminal or the computer.(FIG.