 JACKSONVILLE, FL ACCESSWIRE September 2, 2021 Duos Technologies Group, Inc. Duos or the Company NASDAQ:DUOT, a provider of vision based analytical technology solutions, has been invited to present at the 10th Annual Gateway Conference, which is being held virtually on September 8-9, 2021. Duos management is scheduled to present on Thursday, September 9th at 11:30 a.m. 