GroundOSHelp teams work more safely.
Bring people, machinery, proximity events and risk zones into one shared view. Give the team context to respond and learn.
Construction site intelligence
Know your site.
Keep work moving.
Connect people, machinery, materials and site events in one operational view. Help teams work safely, coordinate resources and keep a traceable record of what happened.
North bridge / Camera 04 + RTLSView full-size image
Mobile crane CRN-04 · Delivery truck TRK-02 · Steel fixer P-284 · Site supervisor P-637. Roles and identities come from tag assignments.
North bridge project · Camera 04 · 16 September 2026Site visibility → operational action → traceable evidence
01 / What changes for your team
A clearer site picture.
A more useful working day.
Keep work moving.
Find resources, understand equipment use and identify delivery conflicts before they hold up the next work front.
Keep a record you can stand behind.
Connect site events, images, material records and decisions into a traceable history for reviews and handover.
02 / Connected site view
Know where your people,
assets and machinery are.
Locate tagged personnel, tools and equipment in the context of your work fronts. The RTLS view brings positions, recent movement and last-seen information onto one site map.
NORTH BRIDGE / LOCATION WORKSPACE
A shared view of the site.
Showing all 6 locations.
LOCATION REGISTER
P-284 · Personnel tag
Zone B · last seen 8 seconds ago
Shift-assigned tag · no name shownP-637 · Personnel tag
Zone B · last seen 6 seconds ago
A-03 · Tool rack
Storage · last seen 12 seconds ago
A-12 · Generator
Last known position · 4 minutes ago
Stale location · check before relying on itM-04 · Mobile crane
Access zone · last seen 5 seconds ago
M-09 · Loader
Site entrance · last seen 7 seconds ago
Dashed trail: recent movementDashed ring: proximity zone
Locate and coordinate
Find tagged resources, see which zone they occupy and understand how movements relate to deliveries and work fronts.
Make gaps visible
Show last-seen times and distinguish a current reading from a stale position. Coverage and accuracy depend on the validated site configuration.
Keep warnings local
Compatible equipment provides local proximity warnings independently of cloud or cameras. Warnings do not control machinery.
03 / Visibility becomes action
From a site event
to a useful next step.
Three connected workflows, shown through the North bridge project.
Safety and incident review
Reconstruct the event.
Understand the response.
A proximity event connects the people and machinery involved with location history, a camera frame and the team’s response. Review the sequence together and record the follow-up.
Follow an incident record →NORTH BRIDGE · ZONE BINC-016
Proximity event · 16 Sep
- Location history
P-284 approaches the CRN-04 proximity zone.
- Event + camera context
Local warning recorded. Camera 04 frame linked for review.
- Response recorded
Site supervisor acknowledges and requests an access check.
- Incident review
HSE lead receives the linked sequence and follow-up task.
Review open · HSE lead
Equipment and coordination
See the constraint.
Prepare the next move.
CRN-04 is needed for tomorrow’s deck work. A steel delivery overlaps with its access window. Connect the conflict to the affected activity and propose a morning arrival for the procurement lead to review.
Combine equipment telemetry with location and work context to distinguish active time, idle periods and missing data.
CRN-04 · TAG M-0416 SEP
Equipment use, in context.
ActiveIdleActiveNo dataActive
08:0012:0016:00
6 h active · 1 h idle · 1 h without telemetry
Activity classification uses equipment data, not a single camera frame.
- Upcoming conflict
- 17 Sep · 13:00–16:00
Crane access / steel delivery - Affected work
- Zone B · deck reinforcement
- Proposed action
- Request a morning delivery slot
DR-018 · Awaiting approval
Materials and evidence
Follow the material.
Keep its history attached.
Connect each delivery to the supplier, batch, receipt and associated work. Keep the delivery note, inspection and material certificate alongside the record so the next person can follow the same trail.
Explore material history →NORTH BRIDGE · STEELDEL-024
12 t reinforcement steel
- SupplierSteel supplier S-08
- DeliveryDEL-024 · 17 Sep · 08:30
- BatchST-0917 · 12 t received
- ReceiptRCV-024 · 17 Sep · 08:45
- Associated workZone B · deck reinforcement
Receipt linked · work acceptance pending
Reporting and coordination
Know what happened.
Plan what comes next.
Daily reporting turns observations into a shared plan. Source-linked recommendations keep the reason for each proposed action close to the decision.
16:30
GroundOS FIELD
NORTH BRIDGE / ZONE B
Today’s observation
Activity
Deck reinforcementSite manager’s note
Reinforcement has reached bay 4. Check steel for the next work front. Crane access needed tomorrow afternoon.
Reported progress68%
Observation submitted for review
Mobile field reporting
- 01
Capture.
Record the site observation, activity and reported progress from the field.
- 02
Understand.
Connect the update to the work ahead. See the steel requirement and the crane-access conflict together.
- 03
Act.
Review a morning delivery proposal with its sources attached. Approve the next step and keep the decision.
04 / Traceable evidence
The record stays useful
after the moment has passed.
Answer what happened, what changed and who reviewed it.
Bring incident history, material records, company and team activity, recorded work and approvals into one reviewable package. Export reporting with its source references for progress discussions and handover.
Tag presence provides activity context. Completed work is supported by recorded quantities, inspections and approvals.
EVIDENCE PACKAGENB / ZONE B
One work front. Linked records.
North bridge · 16–17 September 2026
- Incident history
- INC-016 · location + frame + response
- Decision
- DR-018 · report #042 rev 1
Delivery plan v3 → v4 - Material history
- DEL-024 → ST-0917 → RCV-024
- Company / team
- Subcontractor SC-03 · steel team
Recorded work: deck reinforcement - Review state
- Receipt linked · work acceptance pending
Sources · timestamps · revisions · approvals
05 / Fits the way you work
Connect the site
to the systems you use.
Bring field information into project discussions without asking every team to start again.
FIELD INPUTS
Sensors and observations
Tags, cameras, equipment data and mobile reporting.
GroundOS
Context and review
Relate events to work, prepare actions and preserve their history.
PROJECT SYSTEMS
Useful information, shared
Reports, planning records, material registers and asset information.
Choose the exchange formats and connections around your existing systems. Integration scope is agreed for each pilot.
See how the platform fits →06 / A wider product vision
Useful today.
Valuable across the lifecycle.
Understand the site → coordinate the work → preserve its history → support the asset throughout its lifecycle.
- 01 / UNDERSTAND
See the physical site.
Connect people, machinery and materials to the work around them.
- 02 / COORDINATE
Close the resource gap.
Turn constraints into reviewed actions and better prepared work fronts.
- 03 / PRESERVE
Carry the record forward.
Build digital handover around material history, execution records and warranties.
- 04 / SUPPORT
Keep the asset understood.
Extend the vision into maintenance and operational digital twins.
Resource network / Partner invitation
When a resource is missing,
help the right capacity find the site.
Our resource-network vision connects contractors with available equipment, machinery, operators and specialist crews. We’re inviting rental companies, equipment owners and construction teams to shape this direction with us.
Explore the resource-network vision →07 / Build around your site
Bring us a site challenge.
Let’s build the pilot around it.
Equipment sitting idle. Difficult handovers. Missing delivery records. An incident that takes days to reconstruct. Tell us where your team loses time or visibility, and help shape a pilot around the outcome that matters most.
Plan a pilot with usOpens your email app. Or write to
contact@cartarobotics.com
- 01
Choose the outcome
Safer site coordination, better equipment use or a clearer evidence trail.
- 02
Understand the site and data
Available documents, systems, connectivity, access and any relevant equipment.
- 03
Agree what success means
Define a baseline, review responsibilities and measures to assess the pilot.