iTFS-MINI is a breakthrough solid-state 3D LiDAR that integrates human-detection AI and an NPU in a pen-sized housing (115×28×20 mm), driving the democratization of LiDAR across smart infrastructure, security, and robotics. Conventional LiDAR remains bulky, mechanically fragile, and costly to deploy. In contrast, RGB depth cameras expose serious privacy risks, while requiring external servers or cloud resources for AI inference, resulting in high power consumption and limited scalability. iTFS-MINI overcomes these limitations. With a vibration-resistant solid-state design, single-cable PoE for effortless installation, and an embedded NPU executing AI algorithms directly on-device, it delivers true stand-alone operation. Consuming only 3W of power, it achieves all LiDAR functions at a fraction of the cost—over 10× cheaper than conventional systems. Setting a new benchmark for intelligent, privacy-preserving, and scalable LiDAR, iTFS-MINI enables plug-and-play AI at the edge and emerges as a true game-changer wherever LiDAR is essential.