[{"data":1,"prerenderedAt":160},["ShallowReactive",2],{"project-15193578":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":27,"sentiment":28,"stance_mix":29,"scored_comments":31,"aspects":32,"strip":36,"post_text":28,"what":37,"said":77,"maker_in_thread":102,"shape":110,"grid":113,"attempts":124,"same_week":125,"maker_shows":103,"maker_hidden":153,"reader_version":154,"card":155},"15193578","Estimote UWB ROS package","Indoor positioning for robots and AGVs using UWB beacons","title","Show HN: Indoor positioning for robots and AGVs using UWB beacons","http:\u002F\u002Fblog.estimote.com\u002Fpost\u002F164744113385\u002Festimote-launching-precise-indoor-positioning-for","blog.estimote.com","jimiasty",1504802905,2017,22,5,1175,2242,53,"shown","hardware","indoor positioning","library",[21,24,25,26],"uwb beacons","ros","robot localization","quiet",null,{"positive":30,"neutral":30,"mixed":30,"critical":31},0,2,{"pricing":33,"performance":35},{"positive":30,"critical":34},1,{"positive":30,"critical":34},[34,30,30,34,30],{"problem":38,"audience":45,"pricing":28,"motivation":53,"time_to_build":28,"stack":57,"openness":74,"stage":75,"team_size":76},{"value":39,"source":40,"evidence":41},"Locating robots, drones and AGVs indoors with few-inches precision","maker",[42],{"id":43,"by":11,"text":44},"15193620","Hi Hacker News, this is Jakub, co-founder of Estimote, Inc. 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