Vehicle geometry
Save antenna forward and lateral offsets together with the rear-axle-to-hitch measurement.
Built for Irish fieldwork
Precision farming.
Intelligent growth.
Tractor GPS guidance, machine calibration, auto-steer development, field mapping and machinery management—brought together in one practical, offline-first platform.
Product development complete · field validation underway
One field. One job. One clear record.
The fieldwork tool that keeps the whole job connected.
AccuAg is designed for farmers, agricultural contractors and machinery operators who want dependable guidance without losing sight of the work behind every pass.
Plan the field, follow your guidance line, record the work and keep the machinery setup attached to the job—even where mobile coverage is limited.
01 · Guidance
Straightforward guidance
for real field conditions.
Set an AB line, choose the implement width and keep each pass visible. AccuAg records coverage while showing GNSS quality and the information the operator needs.
GNSSRTK FIX
PassAB + 03
Illustrative guidance view
See the working width change
Move the control to preview how the pass spacing responds to different implements.
3 m24 m
- AB-line and parallel-pass guidance
- Coverage recording and nearby-pass display
- External GNSS receiver support
- Saved vehicle and implement calibration
Machine calibration
Accuracy starts with where
the machine really works.
AccuAg uses saved vehicle and implement geometry to translate the GNSS antenna position toward the implement’s working point. That lets guidance and coverage calculations reflect the selected machine combination.
Implement geometry
Record working width, intended overlap, lateral offset and hitch-to-working-point distance.
Application setup
Keep target rate, recommended speed, machine setting and measured liquid-flow calibration with the implement.
Accuracy note: Correct machine measurements can improve working-point positioning, but final field accuracy also depends on the GNSS receiver, correction source, installation, terrain and operating conditions.
Auto-steer · In development
From guidance on screen
to steering assistance.
AccuAg’s auto-steer roadmap extends the same AB lines, curved guidance paths and working-width setup toward compatible external steering hardware.
The operator remains in control. Auto-steer will be released only after machine-specific installation, manual-override and field-safety validation.
Planned capability · Hardware integration and validation required
Compatible hardware
Connect through a defined steering controller interface rather than assuming universal tractor compatibility.
Clear engagement state
Keep steering status, guidance quality and operator takeover visible at all times.
Validated release
Test each supported configuration before publishing compatibility or accuracy claims.
02 · Field memory
A useful record after
the engine stops.
Every job can carry the field, operation, equipment and notes that explain what happened—not just a line on a map.
Field mapping
Save field boundaries, working direction, headlands and permanent markers for the next job.
Field MemoryJob timeline
Keep starts, pauses, fills, notes, warnings and setup changes together in chronological order.
Offline recordMachinery setup
Store vehicles, implements, widths and calibrations so the selected combination follows the job.
Practical setupMarkers and warnings
Record gates, drains, poles, wet ground and hazards with a visible safety radius and age.
Operator awareness03 · Contractors
Finish the job with a record ready to share.
AccuAg turns the completed job into a clear proof-of-work PDF built from the saved job timeline.
- Who and whereCustomer, farm, field, operator and operation.
- What was usedVehicle, implement, calibration and product details.
- What was completedTimes, area, notes, warnings and billable information.
Designed for patchy coverage
Fieldwork first. Signal second.
Core guidance and job recording are designed to keep working without a mobile connection. Your field record remains on the device until you choose to export or share it.
04 · Development
Built carefully.
Tested where it matters.
The software feature set is complete. Physical receiver, vehicle and field acceptance testing is the current release gate.
- 01Core appGuidance, calibration, maps and jobs
- 02Field recordsTimeline, markers, memory and reports
- 03Field validationGNSS receiver and vehicle testing
- 04Early accessControlled release to working operators
- 05Auto-steer moduleCompatible hardware and safety validation
- 06Soil to ISOBUSValidated scanning and prescription application
Separate R&D programme
AccuAg’s soil-scanner work remains a future hardware research programme. Its measurements must be validated before they are used to create soil-treatment prescriptions.
Future systems · Soil scanner first
From soil measurement
to prescription treatment.
Once the AccuAg soil scanner has established repeatable, validated measurements, the roadmap targets full ISOBUS compatibility for supported tractors, terminals and implements.
Measured field zones can become a reviewable treatment plan, transfer through a compatible ISOBUS Task Controller and return to AccuAg as an as-applied job record.
Future roadmap · Not part of the current app release
01
Scan and validate
Collect georeferenced soil observations and confirm the sensing model against dependable reference results.
02
Build the prescription
Turn validated zones into an operator-reviewed treatment plan with product, rate and exclusion rules.
03
Apply through ISOBUS
Send the approved task to supported equipment and retain the returned application record with the field job.
Release requirements
Validated soil measurements
Agronomic and operator review
ISOBUS conformance testing
Machine-specific compatibility
Work the field. Keep the record.
Be among the first to use AccuAg.
We’re preparing controlled field trials with farmers and agricultural contractors in Ireland.
Request early access