Ultra-precise UWB positioning tracks indoor location, and we handle everything turnkey — from PoC to server deployment and operation. Factories, distribution centers, hospitals, care facilities, research labs — we build to fit any site, regardless of scale.
Our installation team goes on-site in person.
4 government R&D grants · 11 patents · Verified at major manufacturing, logistics, and construction sites in Korea
Satellite signals can't reach indoors, and metal structures reflect them, pushing errors past 10 meters.
Paper, spreadsheets, and MES can't tell you what's where right now.
Without a record of how people and equipment actually move,
response is always a step behind.
Not knowing where equipment, materials, and vehicles are drains time
through repeated trips and misplacement.
Knowing where everything is right now is where safety and operational efficiency begin.
Some clients are shown by industry and scale only, per contract terms. Government R&D grants and patents are stated on a public-disclosure basis.
REAL DEPLOYMENTS
These are real deployments at manufacturing, construction, and logistics sites. For each one, we wrote down the problem that had to be solved — and what we built to solve it.
POSCO
Forklifts move iron-ore buckets between production lines. We applied UWB positioning and geofencing across that stretch. The moment a bucket leaves its assigned line and is set down in another zone, an alert fires on the control-room screen.
Instead of hunting down a misplaced bucket later, you correct it on the spot.
Samsung C&T
At a semiconductor fab construction site with 300 workers on site at once, we built real-time worker positioning into the control-room view. Who is in which zone is visible at a glance, and that view is used for safety management.
When an incident happens, the time spent finding who is where is your response time.
A major Korean logistics company
We tied indoor UWB and outdoor positioning into one system, so a moving vehicle is tracked without a break as it crosses between them.
If indoor and outdoor run as separate systems, tracking breaks every time a vehicle passes through the door.
A dyeing plant in Daegu
Wet processes and dense metal equipment make positioning error easy to accumulate. We applied indoor positioning and a web-based smart map at this dyeing plant, so worker and material locations are visible on the map and work routes could be organized.
If it works where conditions are worst, it works at most sites.
※ Photos are installation examples based on actual GrowSpace products. The deployments described are real.
A single positioning infrastructure that calculates the location of people, assets, and vehicles in real time. A positioning tag on each moving object, UWB anchors on the ceiling and columns — together, they put the entire site on one map.
| Category | GPS | WiFi / Beacon | Legacy RTLS | GrowSpace |
|---|---|---|---|---|
| Indoor positioning | Not possible | Several meters of error | Possible | ✓ Seamless indoor-outdoor |
| Metal / NLOS | Severe distortion | Severe distortion | 3–5m error | ✓ Handled via CIR |
| Precision | 10m+ | Several meters | Tens of cm, under normal conditions | ✓ 23.05cm measured on-site |
| Scalability | — | Limited | Costly to scale | ✓ Built to scale across sites |
TDoA lets us position large numbers of tags simultaneously — a structure that scales better as more tags are added.
At large sites, tag battery life is a core driver of operating cost. Our low-power design aims to extend replacement cycles.
(Exact battery life is estimated per site conditions.)
The same engine carries you from PoC to full rollout. Adding sites doesn't mean rebuilding the server/tag structure, which cuts cost and time significantly when scaling.
Measured on-site at a metal/NLOS vehicle distribution center. A fused positioning value from four sensor types — UWB, RTK GPS, IMU, and RFID — and results vary by environment and conditions.
In metal-heavy, NLOS environments where standard UWB accuracy drops sharply, our proprietary CIR algorithm filters out reflected signals and reads only the direct path to preserve precision. It integrates four sensor types — UWB, RTK GPS, IMU, and RFID — and keeps a stable position even across indoor-outdoor transitions.
A design that reduces the number of anchors needed cuts deployment cost compared to legacy RTLS. Knowing locations in real time reduces repeated searching, cuts re-routing and misplacement, and pays back through operational efficiency.
This is an estimated savings ratio; actual results vary by site scale and conditions.
Track the current location and movement history of frequently relocated assets — jigs, molds, measurement tools, carts — cutting search time and duplicate purchases.
Track vehicles, materials, and equipment across large logistics yards in real time, cutting search time.
Get an instant alert if a resident or patient leaves a designated zone. See the current location of wheelchairs and mobile equipment on a live map, with movement recorded as a log.
Research facilities, ports, storage yards, training centers — anywhere people and equipment move between indoors and outdoors and location matters, we can build for it. Tell us your site conditions and we'll confirm feasibility first.
From tracking workers and assets at a logistics site, to geofence entry/exit alerts, to a sports-athlete heatmap — see how GrowSpace RTLS actually works.
From consultation to operation, GrowSpace handles the entire deployment process.
All you need to tell us is your goal for the site.
Every site has different ceiling heights, different metal structures, different systems already in use. Drop in an off-the-shelf product, and the site ends up adapting to the system. Because one GrowSpace team handles everything from consultation to design, deployment, and operation, we do it the other way around.
We design the dashboard layout and alert rules around how your site actually operates.
We integrate with your existing MES, WMS, CCTV, and access control systems. One team handles whatever custom development and integration is needed.
We design anchor placement and tag attachment methods around your site's actual conditions.
Even starting small with a single-zone PoC, the same engine carries you through full rollout and multi-site expansion.
GPS error exceeds 10 meters indoors, but UWB calculates position at the centimeter level even indoors.
At a metal-heavy distribution center, fused positioning measured 23.05cm on-site; results vary by environment and conditions.
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