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The Research Based on u-Blox GPS for Material Yard Vehicle Monitor
2012
Advanced Engineering Forum
For the vehicle management require of the large materials yard, this paper researched the monitor problem based on u- Blox GPS. Designed the GPS applicable unit, researched the Setting Method of LEA-4H and the extract skill of GPS Protocol data. Researched the Grid-based map technology to mark, zoom, translate the map and match the vehicle track. Propose the "same side judgment" to check the vehicle whether in the yard only by GPS location. Fig.4 shows how to judge the non-convex polygon yard
doi:10.4028/www.scientific.net/aef.6-7.536
fatcat:wsj6zcnh4nehho7i6wznasvh6i