QR-based tracking & traceability that turns a phone scan into a live status update.
Scan a code on a part, ticket, package or document — and instantly see exactly where it is, what stage it's in, and what happens next. Hardtmann designs and ships the full pipeline: QR generation, scanning, real-time status pages, notifications, dashboards, and integrations with the cloud storage and tools you already use (Drive, OneDrive, WhatsApp, ERPs, and more).
Everything between "scan the code" and "know exactly what's happening"
A tracking system is more than a QR generator — it's the whole loop: identify the item, fetch its record, show live status, log the update, and notify the right people. We build each piece so they work together as one reliable system.
QR generation & scanning
Unique codes per item, ticket, part or document — printable, scannable from any phone camera, no app install required. Each scan resolves instantly to a live record.
Real-time status pages
A simple link or scan opens a live page that shows current stage, position in queue or progress, and auto-refreshes — so people always know "where is it right now?" without calling anyone.
Multi-stage workflow tracking
Model your real process — intake → in-progress → review → done — and move items through it from a simple staff interface, with full history of who did what and when.
Cloud storage integration
Connect scans to the files you already store — drawings, PDFs, photos, spec sheets — in Google Drive, OneDrive or any cloud provider, so scanning a code opens the right document instantly.
Notifications that reach people
Automatic WhatsApp, SMS or email updates when an item changes stage or is ready — so nobody has to refresh a page or chase a status update manually.
Admin dashboards & reporting
A clear back-office view for staff and managers: search any item by code, see bottlenecks, export history, and manage the whole pipeline from one screen.
Antree: a QR-based queue & tracking platform, end to end
Antree is a system Hardtmann designed and built, now running in a real clinic. It proves the exact pipeline a traceability project needs: generate a code → scan it → show live status → move it through stages → notify people automatically. The domain (patient queues) is different from yours, but the architecture — scan, fetch, track, notify — transfers directly.
Live screenshot — the registration kiosk screen from Antree, running at a real clinic.
- ✓ Scan-to-status in one step: every ticket gets a unique QR code; scanning it opens a live page showing exact stage, queue position and estimated wait — refreshing automatically every 10 seconds.
- ✓ Multi-stage pipeline: each item moves through registration → station 1 → station 2 → completion, with every transition logged and visible to both staff and the end user.
- ✓ Automatic notifications: WhatsApp messages (via the WAHA API) fire automatically at key milestones — no manual follow-up needed.
- ✓ Document & capture integration: on-device camera capture and OCR pull structured data straight from physical documents into the record tied to each code.
- ✓ Full back-office dashboard: staff manage every active item, station and queue from a real-time control view — built for daily, high-volume use.
From "we track this on paper / spreadsheets" to "scan and know"
Whatever you're tracking — assemblies, shipments, tickets, equipment, documents — the build follows the same proven path:
Map your workflow
We learn how items move through your process today — the stages, the people, the files and tools already in use (e.g. drawings stored in OneDrive) — so the system fits how you actually work.
Generate & attach codes
Each item gets a unique QR code linked to its record — and to its existing files, so a scan can open the right PDF, photo or spec sheet directly from your cloud storage.
Build the live tracking layer
A scan opens a clean status view — current stage, history, linked documents — for whoever needs it: your team, your client, or anyone with the link.
Connect updates & notifications
Staff update status from a simple interface (or scan again to advance the stage); the system logs it, refreshes every linked view, and notifies the right people automatically.
The same scan → status → notify pipeline, applied to different worlds
Assembly traceability
Scan a part's QR code to pull its drawing straight from cloud storage and log its progress through fabrication, inspection and shipping.
Patient & queue tracking
Live ticket status, multi-station routing and automatic WhatsApp updates — the exact system powering Antree today.
Shipment & asset tracking
Scan packages or equipment at each checkpoint to give customers and staff a single live view of where everything is.
Check-in & progress tracking
QR check-ins, live attendance or task-completion dashboards, and instant notifications to organizers or attendees.
Let's turn your QR-tracking idea into a working system.
Tell us what you're tracking — assemblies, shipments, tickets, equipment, documents — and where your data lives today (spreadsheets, OneDrive, Drive, paper). We'll map it to a clear build plan, the same way Antree went from idea to a system running in production.
PT Hardtmann Mekatroniske Indonesia · 0898-9295-272 · letstalk@hardtmann.id