HEMPFINDER/ AGRI-ROBOT v0.9
RTK ±2 cm6 Coordinate FramesVerra · Gold Standard

Spatialintelligencefor the field.

Autonomous drone + ground-robot teams operating as one digital workcell. Every soil sample coordinate-stamped. Every hectare turned into verified carbon credits.

Field accuracy
±2 cm
Carbon premium
300%
Frames synced
6 / 6
Pilot dispatch
Q3 2026
SYSTEM ONLINE
v0.9.0-pilot
01The Problem
Unverified credit
$1

per tonne · no spatial proof · no buyer trust

Verified credit
$0.00

per tonne · coordinate-stamped · audit-ready

300%
premium for verification
€20,000
annual revenue unlocked
146,000 m²
Hanfama field, Styria

The gap is not in the carbon. It is in the proof.

02The Team

Two units. One workcell.

A drone scouts the canopy from above. A ground robot navigates the rows below. Their coordinate frames synchronise in real time so they operate as one organism.

SKY UNIT — A

HempFinder Aero

Mapping · Localisation · Bandsync landing

HempFinder Aero wireframe
GPS accuracy
±2 cm RTK
Flight time
42 min
Payload
1.4 kg sensor pod
Coord frame
World · T_W
Anchor
47.2156°N · 15.6234°E
GROUND UNIT — B

HempFinder Terra

Soil sampling · ESG telemetry · igus ReBeL arm

HempFinder Terra wireframe
Probe depth
0 – 250 mm
TCP precision
< 1 mm
Joints
A1 – A6
Coord frame
Robot · T_R
Runtime
6.5 h continuous
03Six Coordinate Systems
01 / 06

World

T_W

Pin every leaf to the planet. Centimetre-true GPS so the same plant is always the same plant — season after season, audit after audit.

±2 CM · GLOBAL TRUTH
World coordinate frame diagram
FRAME · WORLD
origin / orientation calibrated
02 / 06

Robot

T_R

Drop the rover anywhere in the field. It re-orients in seconds and works the row as if it had always been there. No fences, no markers, no fuss.

ZERO-SETUP DEPLOY
Robot coordinate frame diagram
FRAME · ROBOT
origin / orientation calibrated
03 / 06

Plant

T_B

Every hemp stalk gets its own digital twin. Soil shifts, wind tilts, rain washes — the plant stays known. Your data never drifts.

ONE FRAME · ONE PLANT
Plant coordinate frame diagram
FRAME · PLANT
origin / orientation calibrated
04 / 06

Tool

T_T (TCP)

Tell the probe where to go in plain centimetres. The arm figures out the rest. Repeatable sampling that any agronomist can trust on day one.

INSERT · 15 CM
Tool coordinate frame diagram
FRAME · TOOL
origin / orientation calibrated
05 / 06

Motion

A₁ – A₆

Six joints, one fluid motion. Inverse kinematics turn intent into movement so the robot reaches every plant the same way, ten thousand times a day.

10K REPEATS · ZERO DRIFT
Motion coordinate frame diagram
FRAME · MOTION
origin / orientation calibrated
06 / 06

Sync

T_C

Drone meets rover, mid-row, mid-shift. It lands on a moving charging pad without anyone slowing down. Uptime stops being a meeting topic.

NEVER STOPS WORKING
Sync coordinate frame diagram
FRAME · SYNC
origin / orientation calibrated
04The Transformation Chain

One 4×4 matrix bridges GPS to joint angle.

T(W → T)=T(W → B)·T(B → Wₚ)·T(Wₚ → T)

Forward kinematics tells the system where the probe tip is. Inverse kinematics turns each GPS waypoint into the A₁–A₆ configuration that reaches it without colliding with the canopy. A 3 cm miscalibration invalidates the entire credit dataset.

05Live Digital Twin

Every transformation
validated before it touches a plant.

ANYLOGIC · T = 305s
REC
AnyLogic browser renderer showing drone and ground robot in field

Renderer streams six coordinate frames in real time. Green dots = completed waypoints.

STACK COCKPIT · LIVE
REC
HempFinder Stack Cockpit dashboard

HempFinder mission control: active robots, CO₂ sequestered season-to-date, zone moisture heatmap.

Three custom Java agents — DroneAgent, GroundRobotAgent, SimVizBridge — stream simulation state via embedded HTTP to a browser renderer. The digital twin proves every coordinate transform before a single soil probe descends.

06ESG Output

From soil to audit-ready credit.

0
CO₂ sequestered, season-to-date
0
Field-level positioning precision
0
Coordinate frames synchronised

Every reading is a spatially auditable fact, not a claim. Verifiable by Verra and Gold Standard.

07Reserve

Claim a pilot unit.

Limited Q3 2026 dispatch. Reservation is non-binding — we use it to size the pilot fleet and reach out with onboarding details for your region.

01 Email
02 Farm
03 Confirm