RE:Devolv tit for tat... Just looking at the evolve PR from today.
Look at the graphic of the system. It appears the person being scanned divests their bag and it is scanned separately! This is not a comparable product or approach to what we've just achieved.
There will be confusion and slow downs simply due to the divesture of these bags, and the bags not necessarily being scanned in sync with the bodies is my guess. If either the bag or your person alert, but not both, it will generate confusion for the guards and slow down the line as well sorting out the issues and keeping people in line with their belongings (ie: slowdowns). This is step back and simply using two separate systems concurrently.
If this is their response to our new product I'm happy! We'll crush them. IMO!
glta longs,
g