Method and Device for Detecting Distance, Identifying Positions of Targets, and Identifying Current Position in Smart Portable Device

摘要

An electronic device for recognizing a position of a target object in a smart portable device includes a distance detection device for determining a distance between the smart portable device and the target object according to an image of the target object, a direction determination unit for acquiring a direction from the smart portable device to the target object, a positioning unit for acquiring coordinate information of a current position of the smart portable device, and a determination unit for determining the position of the target object according to the distance between the smart portable device and the target object, the direction from the smart portable device to the target object and the coordinate information of the current position of the smart portable device.