Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
9 Months Ended
Sep. 30, 2020
Nov. 09, 2020
Document And Entity Information    
Entity Registrant Name Duos Technologies Group, Inc.  
Entity Central Index Key 0001396536  
Document Type 10-Q  
Document Period End Date Sep. 30, 2020  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2020  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Document Fiscal Period Focus Q3  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Incorporation State Country Code FL  
Entity File Number 000-55497  
Entity Common Stock, Shares Outstanding   3,534,015