Multi-sensor fusion
Place several lasers around a surface. A finger seen by two sensors becomes a single contact in world space. No doubles, no seams.
Laser's Track is Windows software that fuses one or many Hokuyo UST / URG lasers into a single, stable tracking surface, then streams it as native Windows Touch, TUIO 1.1 and OSC. Touch or touchless, on any wall, floor or surface, for events, shows, museums and interactive installations.
One engine that detects, fuses, tracks and outputs, designed to run unattended for months.
Place several lasers around a surface. A finger seen by two sensors becomes a single contact in world space. No doubles, no seams.
Each contact is injected onto the pixels of its screen. Multi-screen, transparent to any app, fully DPI-aware (PerMonitorV2).
/tuio/2Dcur over UDP for your creative tools, plus configurable raw OSC carrying screen index, position, velocity and width.
Contacts keep a consistent ID frame to frame for smooth drags and gestures, tracked in real-world millimetres.
Inclusion / exclusion rectangles plus range min/max per sensor to kill reflections from walls, floors and fixed objects.
Define screens in millimetres with a pixel target and rotation. The engine maps each contact onto the screen that contains it.
Auto-reconnect with back-off, a frozen-sensor watchdog and clear per-sensor status. Unplug a laser and it comes back on its own.
Runs on background threads, minimizes to the tray, starts minimized and auto-connects. Boot the PC and it streams unattended.
Activate once online and Laser's Track works offline forever on that machine. One license = one PC.
Every sensor detects in its own frame; the engine fuses them in a shared world, tracks the result and maps it to your screens.
Enter the resolution (px), the physical size (mm) and rotation, then assign the sensors that feed it. Use a detected monitor to fill it in automatically.
Pick a source (Simulator, UST Ethernet or URG Serial), set the pose, connect, then drag the 📡 in the World view to position it.
Inclusion or exclusion rectangles per sensor to keep only the useful area. Everything is saved automatically to a config profile.
Switch on Windows Touch, TUIO (host / port / source) and/or raw OSC. Turn on auto-start for a turnkey, unattended kiosk.
Native SCIP 2.0 over Ethernet or USB. Old URG units over RS-232 are supported too.
| Model | Connection | Resolution | Field of view | Range |
|---|---|---|---|---|
| UST-10 / 20 / 30LX | Ethernet TCP 10940 | 1440 steps (0.25°) | 270° | 10 / 20 / 30 m |
| URG-04LX-UG01 | USB-CDC (COM) | 1024 steps (0.35°) | 240° | 0.02 – 5.6 m |
| UTM-30LX | USB | 1440 steps (0.25°) | 270° | 0.1 – 30 m |
No hardware yet? The built-in Simulator source lets you build and test a full setup before a single laser is plugged in.
Turn any wall, floor, table or projection into a touch or touchless interactive experience.
Big multi-user touch walls for launches, trade shows, expos and pop-up experiences.
Kiosk-ready interactive exhibits that run unattended for months in permanent installations.
Trigger visuals, sound and effects from touch or motion during performances and live shows.
Interactive floors and walls for immersive rooms, attractions and experiential marketing.
Turn a projection wall or floor into a multi-touch surface for several people at once.
A detection plane in the air lets a hand become a touch, with no physical contact.
The demo is the full engine. Buy a license when you're ready to ship.
The complete software, time-limited.
The full engine, with 20-minute sessions. No sign-up. Unzip and run, no extra driver needed. Bring your own Hokuyo URG or UST, or start with the built-in simulator.
By downloading you agree to the terms. Need a license? Get in touch.
Pay with USDT on Tron (TRC-20). The moment the payment confirms on-chain, your license key is generated and emailed to you. No account, no waiting for us. One license activates one machine.
……Everything you need to know about laser tracking with Laser's Track.
Hokuyo UST-10LX, UST-20LX and UST-30LX (Ethernet), plus URG-04LX-UG01 and UTM-30LX (USB). It speaks native SCIP 2.0, and a built-in simulator lets you set everything up without hardware.
Yes. Laser's Track injects each detected contact as a native Windows Touch point on the correct screen, so any Windows app reacts as if it were a real touchscreen. It is multi-screen and DPI-aware.
Yes. It streams TUIO 1.1 (/tuio/2Dcur over UDP) and configurable raw OSC alongside Windows Touch, so it works with creative-coding and interactive tools.
Yes. Multiple sensors are fused in one world space, so a finger seen by two lasers becomes a single, stable tracked contact.
Yes. The free demo is the full engine with 20-minute sessions. A license unlocks unlimited runtime: it activates once online, then works offline (perpetual) or for 30 days (monthly).
Right here. Laser's Track is the Windows software for Hokuyo UST-10LX, UST-20LX, UST-30LX, URG-04LX-UG01 and UTM-30LX lasers. Download the free installer above, unzip and run, no extra driver needed.
Yes. Put the laser's detection plane just in front of a screen or wall, and a hand entering the plane becomes a touch, with no physical contact. Laser's Track works for both touch and touchless surfaces.
Yes. Mount one or more Hokuyo lasers around a projected floor, wall or table; Laser's Track fuses them into one surface and streams Windows Touch, TUIO 1.1 or OSC to your content.
Yes. Laser's Track powers interactive walls and floors at museums, exhibitions, trade shows, brand activations and live shows. It runs unattended in kiosk mode, so it is well suited to permanent installations.