An Apparatus and A Method For Stop Guidance In Position Based On Phased-Array Optical Beams

摘要

An object position detecting apparatus according to an embodiment of the present invention includes: a support; A first optical beam sensor mounted on the support unit at a first angle with the horizontal plane and measuring a distance value to the detection object for each small region of the first detection region; A second optical beam sensor mounted on the support unit, the second optical beam sensor having a second angle with respect to the horizontal plane, the second optical beam sensor measuring a distance value with respect to the detection object for each small region of the second detection region; And a controller for generating area information based on the distance values measured by the first and second optical beam sensors and for determining whether to stop the detection of the object based on the area information.