Abstract: Disclosed are an image-based image identification method, system, equipment and device, the method comprising: extracting to-be-identified image information inputted by a user in an image identification field; transmitting a request carrying the to-be-identified image information to an image engine server; and receiving and displaying related information of other image resources matching the to-be-identified image information returned by the image engine server. In an embodiment of the present invention, the request is transmitted to an image engine server according to the obtained to-be-identified image information, and, according to the to-be-identified image information, the image engine server searches for the related information of other image resources matching the to-be-identified image information, thus realizing image identification based on image information, enlarging the application range of image identification, and facilitating use.