System for determining the position of an object on a transport assembly from its boundary points

摘要

A system determines the position of an object located on a transport assembly. Sensor arrays are embedded in the transport assembly for identifying boundary locations of the object. The sensor arrays are spaced apart in an arrangement for detecting the locations at which the object crosses the sensor arrays. These locations provide a set of boundary points. The system computes the equation of a rectangle that identifies the location of the object on the transport assembly by minimizing the deviation of the set of boundary points from the boundary of the equation of the rectangle.