What Is a PoE LiDAR “Digital Playground”? A “digital playground” is an interactive zone where a projected scene becomes playable—kids can step, tap, chase, draw, and collaborate on a floor or wall that responds instantly. The most common setup is surprisingly compact: With this trio, a plain surface turns into an always-refreshable activity area—part arcade,…
What Is Outdoor PoE LiDAR Interactive Floor Projection? Outdoor interactive floor projection is a system that turns walkways, squares, and activity zones into a responsive “digital ground screen.” People don’t just watch visuals—they trigger them by stepping, running, and moving. A practical outdoor setup usually includes: The result: a ground surface that reacts with ripples,…
Introduction: Breaking Physical Boundaries to Turn “Walls” into Interactive Gateways In the era of immersive experiences, static displays are no longer enough. Whether in retail, museums, or corporate showrooms, audiences crave interaction. However, scaling traditional touch technology to the size of a wall is fraught with challenges. The solution lies not in bigger screens, but…
If you’re building a desktop/tabletop interactive projection system, the sensor is the make-or-break component. You need reliable short-range detection (roughly 0.2–4 m), high refresh rate, a wide field of view, practical power and cabling, and a workflow that fits interactive content (projection mapping, coordinate calibration, touch/gesture events). In many interactive projection projects, people say “radar,”…
When you’re planning a LiDAR deployment — whether it’s a smart building, a perimeter security line, or a roadside sensing node — reliability and safety are not “nice-to-haves.” They are the difference between a system you can trust every day and a system that fails the moment conditions get difficult. That’s why power architecture matters.…
Understanding How Interactive LiDAR Table Projection Works Interactive l table projection transforms an ordinary table into a touch-enabled interactive surface using LiDAR sensing, real-time computation, and visual projection.Although installation positions vary, table, floor, and wall radar-interaction systems share the same technical foundation: sense → compute → display → resense. How the System Works 1. Environment…
Understanding How Interactive LiDAR Table Projection Works Interactive LiDAR table projection transforms an ordinary table into a touch-enabled interactive surface using LiDAR sensing, real-time computation, and visual projection.Although installation positions vary, table, floor, and wall radar-interaction systems share the same technical foundation: sense → compute → display → resense. How the System Works 1. Environment…
Why Lighting Can Still Matter for an “Active” Sensor Single-channel LiDAR (single-line 2D scanning) is an active sensor: it emits laser pulses and measures the return signal. That makes it far less sensitive to everyday lighting changes than cameras. However, in real deployments—especially outdoors—lighting and visibility still influence measurement quality. Not because LiDAR “needs light,”…
Introduction In real-world interactive projection systems, occlusion—when people or objects temporarily block the projection or sensor’s view—poses one of the toughest challenges.A single sensor, such as a camera or LiDAR, often struggles to maintain accurate tracking and alignment once visibility drops. To solve this, engineers increasingly adopt multi-sensor fusion, combining LiDAR, cameras, and radar. Each…
Introduction In an interactive projection system, point cloud density determines how precisely LiDAR sensors capture and interpret spatial information.The higher the density, the more detailed and accurate the mapping — but also the greater the demands on processing power, bandwidth, and thermal management. As a leading manufacturer of POE interactive LiDAR and reception & navigation…