What is wall interactive projection? Wall interactive projection combines a projected image with sensing and software so users can influence content by touching, pointing, gesturing, or moving near a wall. Depending on the design, the “wall” may be a painted surface, projection screen, scenic panel, or custom architectural feature. Unlike a conventional video wall, the…
Interactive projection applications: where does the technology create real value? Interactive projection turns a wall, floor, table, or custom surface into a responsive digital experience. A typical system combines a projector, an interaction sensor, a computer, and software. The sensor observes a touch, step, gesture, or object; the software interprets that input; and the projected…
A visitor waves their hand in the air, and a menu opens. They pinch to zoom into a product model, then swipe left to rotate it. No screen. No buttons. No physical contact. This is not a concept — it is what LiDAR-powered gesture recognition delivers today, and it is reshaping how people interact with digital content…
A demo that works flawlessly in a 3-meter meeting room can fall apart when you need to cover a 10-meter exhibition wall, a curved dome, or an L-shaped corridor. The culprit is rarely sensor quality — it’s the assumption that one sensor can see everything. Multi-LiDAR cascading solves this by assigning each unit a specific zone…
Interactive floors and walls have moved from novelty to expected feature in a short window of time. Science museums, brand experience centers, hotel lobbies, and retail flagship stores are all operating interactive installations today. The question for venue owners and operators is no longer whether to invest in interactive technology — it is how to…
The brief always sounds straightforward: make the space interactive. Walk in, reach out, and the environment responds. But the gap between that vision and what the sensor hardware can actually deliver has tripped up more than a few immersive installation projects. At CPJROBOT, we hear similar stories from experience designers and creative studios: the technology…
When an interactive installation grows beyond a single wall panel, most sensor technologies start to show their limits. Camera-based systems struggle with lighting inconsistency. Infrared frames need precise mechanical alignment. Ultrasonic setups lose accuracy past a few meters. For AV integrators and experience designers who have run into these walls, multi-sensor LiDAR cascade is worth…
What Is LiDAR Sense in Autonomous Driving? LiDAR Sense refers to the ability of a machine to scan its surroundings with laser-based distance measurement and turn that data into useful environmental understanding. In autonomous driving, this means helping a vehicle recognize roads, vehicles, pedestrians, cyclists, curbs, obstacles, and open space in real time. A LiDAR…
Introduction: Why Unity + LiDAR Is Becoming the Industry Standard In recent years, interactive LiDAR systems have become a core technology in immersive experiences such as theme parks, museums, digital exhibitions, smart retail, and projection-based interactive installations. Unity, as one of the most widely used real-time 3D engines, has become the preferred development platform for…
Introduction: Why Latency Matters in Interactive LiDAR Systems In interactive LiDAR systems, latency refers to the delay between a user’s physical movement and the system’s digital response. This delay is one of the most critical performance factors in applications such as interactive projection walls, theme park attractions, digital exhibitions, smart museums, and immersive entertainment systems.…