Two engineers from ETHERNET POWERLINK Association China visits DSLab on 18th, November,2009. Engineers introduce the POWERLINK protocol and its usage in industrial such as printing. Prof. Nicholas McGuire give a presentation on safety and security of industrial. Dr. Zhou introduces the working and project in DSLab. Student Li chanjuan give a presentation on Node Ordering Protocol which is new real-time
communication protocol designed by DSLab. We comminucates in worm atemosphere in whole day.