A method is disclosed for instructing a user interface (UI) in communication with a first of vision processor (VP) to establish communication with a second (VP). The invention is useful in a machine vision system having a plurality of VPs and at least one UI. The method includes the steps of providing...http://www.google.com/patents/US8056009?utm_source=gb-gplus-sharePatent US8056009 - System for initiating communication between a user interface and a vision processor