Companies Patent AI Tools to Read Workers’ Emotions

Artificial intelligence and computer vision are moving beyond identity checks, access control and workplace safety into systems designed to infer emotions from facial expressions and other visual signals. Employers could use such “emotion recognition” tools to assess staff mood, engagement or working condition. The expansion matters because it raises questions about scientific accuracy, employee consent, privacy and labor rights, particularly when workers may have little practical ability to opt out of camera-based monitoring.

Recently published patent records show a growing number of companies are exploring technology that records people through cameras and applies AI to interpret emotional or behavioral states. The available report did not specify a company total, patent count, filing date, named institution or investment amount. Even without those figures, the filings point to a widening workplace-surveillance market, extending monitoring beyond attendance and productivity toward attempts to determine how employees feel while they work.