DeepLounge AD is an innovative offline targeted advertising CMS (Content Management System) platform using AI camera attached to the digital display. It first recognizes the gender and age of individuals visiting offline spaces and analyzes their individual movements, dwell times, and various behaviors (observing, picking up items, using fitting rooms, consulting, purchasing, etc.) with cameras installed in the store. Based on these analyses, personalized targeted ads are streamed in real-time from the AI cameras attached to digital displays. The camera measures the target’s attention and attention span and provides the advertising effects similar to online advertising on the platform.