Mobile Terminal Image Recognition for Bluetooth Connection

The patent introduces an image as an intermediary element between the user and the Bluetooth device. Instead of directly interacting with device models and technical parameters, the user captures an image of the target device, which then serves as a mediator for automatic identification and connection. The image contains visual information that the system processes to automatically select and connect to the corresponding device, eliminating the need for manual search and selection while reducing power consumption.

The patent applies preliminary action by having the user capture an image of the target Bluetooth device before the connection process begins. This image capture serves as advance preparation that contains all necessary visual identification information. When connection is needed, the system processes this pre-captured image to automatically identify and select the device, eliminating the time-consuming manual search and selection process that would otherwise be required.

The patent replaces the mechanical interaction of manually scrolling through device lists and selecting options with an optical recognition system. The image capturing unit and processing system automatically perform device identification and selection based on visual features in the captured image. This substitution maintains connection accuracy through reliable image-based device identification while dramatically improving user convenience by eliminating manual list navigation and selection operations.