Fig. 5From: Research on positioning method of industrial wireless sensor networksAnchor node by 25-m interval comparison chart. From the top anchor node, the spacing was 25Â m and 10Â m; charting to see when a node moving speed changes from 0Â m to 100Â m accuracy; when you can see the positioning accuracy is approximately 25Â m at about 25%; and when the accuracy is lessBack to article page