> How do you scan them all quickly without missing any? Most RAIN Rfid readers have a read rate of 800+ tags/second. Door portals are a solved solution and no

> How do you scan them all quickly without missing any? Most RAIN Rfid readers have a read rate of 800+ tags/second. Door portals are a solved solution and now phased arrays are on the market which scan all items in realtime. Take a look at the impinj marketing material for more information. For example the RS2000 chip: http://www.impinj.com/products/reader-chips/indy-rs2000/ http://www.impinj.com/products/reader-chips/indy-rs2000/