AN EFFICIENT DEVICE SEARCHING SYSTEM AND THE METHOD IN CYBER-PHYSICAL SYSTEM

摘要

PURPOSE: A device searching system and a method thereof in a cyber physical system are provided to transfer a search message to a control/management device and to prevent generation of traffic. CONSTITUTION: A control and management device registers control units(121-126). The control and management device stores registered control device information. The control and management device transmits a search result message to the control device if a search request signal is received about the registered control device. The control device receives a response message about the search message from the control and management device.