Vechür
VECHÜR/CONSTRUCTION & INFRASTRUCTURE
Spatial Intelligence Solutions

Measure the site's reality to ±1 cm

Manage the site in real time with photogrammetry, BIM integration and AI safety analysis. From cut-fill volume to progress tracking, from PPE checks to deviation detection — one platform, zero surprises.

±1 cm
RTK Accuracy
99%+
Volume Accuracy
12 mm
BIM Deviation
24/7
Autonomous Operation
One Panel

The site's reality, in one panel

Every week the drone scans the site; volume, progress, deviation and safety come together in one panel. The project manager works from the same data as the teams — without setting foot on site.

  • +99% site coverage with weekly scans
  • +Planned vs. actual progress at a glance
  • +As-built deviation visible before construction ends
  • +Time-stamped archive and before/after comparison
FEED · SITE MONITORINGLIVE
Construction site monitoring panel — volume, progress and safety on one screenSITE · ±1 CM RTK
Capability / Spec

Four site-intelligence capabilities

From measurement to safety, from BIM to progress tracking — every process runs on the same data layer.

C-01 · TOP

Topography & Volume

RTK Photogrammetry
  • +Elevation model (DSM/DTM) at ±1 cm accuracy
  • +Cut-fill volume calculation, 99%+ accuracy
  • +Slope map and soil analysis
  • +Weekly/monthly comparison and progress tracking
  • +PDF + GeoTIFF output
C-02 · PRG

Progress Tracking

Before / After
  • +99% coverage with weekly drone scans
  • +Before/after visual comparison
  • +Planned vs. actual progress variance analysis
  • +Early-warning system for delays
  • +Summary report for the project manager
C-03 · BIM

BIM Integration

As-Built / As-Designed
  • +Overlaying drone data onto the BIM model
  • +As-built vs. as-designed deviation detection
  • +Dimensional verification at 12 mm accuracy
  • +Clash detection
  • +Revit / IFC format support
C-04 · SEC

AI Safety Auditing

YOLO AI
  • +Hardhat and vest compliance auditing
  • +Automated vehicle and equipment counting
  • +Storage area occupancy analysis
  • +Nighttime thermal camera patrol
  • +Violation alerts: instant WhatsApp / SMS
Topography / Volume

Every cubic meter measured

Drone photogrammetry produces surface (DSM) and terrain (DTM) models of the site to ±1 cm accuracy. Cut-fill volume, slope map and soil balance are computed in a single scan — delivered as georeferenced GeoTIFF and PDF.

FEED · DSM / DTMLIVE
Topographic cut-fill analysis — cut and fill zones over a color-coded elevation modelVOLUME · CUT-FILL
Volume ledger · m³C-01 · TOP
Cut
12,480
Fill
8,240
Net moved
4,240
Surface area42,600 m²
Max. slope38°
Resolution0.5 cm/px
OutputDSM · DTM
Site reconstruction — from point cloud to DSM, DTM and 3D mesh layers
Layer model · point cloud DSM DTM 3D meshRTK · ±1 CM
Measurement / Comparison

10× beyond the industry standard

Commercial-grade RTK drone + thermal camera + LiDAR. It completes in hours — at higher accuracy — what takes a total station days.

Conventional methodVechür
Time to survey 1,000 m²
2–3 days2–3 hours
Annual operating cost
~₺400k~₺60k
Accuracy
±30 cm±1 cm
Scan frequency
1–2 per yearWeekly
Sensor · ReadoutSPATIAL·LIVE
RTK accuracy±1 cm
Pixel resolution0.5 cm
CameraThermal + RGB
Connectivity5G live
Weather ratingIP55
Operation24/7
Cut-fill profile · elevation trace
Safety / YOLO AI

See the violation before it happens

Cameras continuously audit hardhat, vest, unauthorized entry and equipment compliance. The moment a violation occurs, the site supervisor gets an instant alert — prevention, not accident.

Audit log · liveYOLO·ACTIVE
  • 09:42BLOCK-AMissing hardhatVIOLATION
  • 10:15BLOCK-CVest compliantCOMPLIANT
  • 11:03GATE-2Unauthorized vehicleVIOLATION
  • 11:38YARD-1Patrol scanCLEAR
Return / Metrics

Savings per project

01 / 04
60%
Staff savings

Cost of the on-site survey crew.

02 / 04
10×
Faster reporting

Hours instead of days.

03 / 04
80%
Less rework

Thanks to early BIM-deviation detection.

04 / 04
15%
Cost savings

On total project cost.

A

Digital archive

All scan data is stored georeferenced in the cloud; you can return to any date and compare.

B

Rework prevention

BIM-deviation detection catches errors before construction ends; demolition–rebuild cost is zero.

C

Remote management

The project manager monitors and reports on the entire site from the panel, without going on site.

Contact

Let's
Work Together

Share your project and needs, and we'll offer you a tailored solution.

Vechür ekibi — Teknofest Girişim Programı Demo Day
Teknofest Startup Program 4th Cohort Graduate — Demo Day
+90 543 948 27 54
[email protected]
Sakarya Teknokent Bina:2 No:21 ROSEM, Serdivan/Sakarya, Türkiye

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