TwinEdge Field
Mobile field maintenance with phone-first equipment diagnostics.
TwinEdge Field combines supervisor command, route-aware work, offline execution, and a guided diagnostic kit for sound, vibration, camera, and OCR evidence. Technicians review screening findings and limitations before evidence-linked follow-up work and closeout synchronize with AssetOps EAM.
Mobile work
Sound capture
Vibration screening
Camera and OCR
Offline evidence
Human review
Field is the mobile execution and diagnostic evidence surface connected to AssetOps work, assets, schedules, routes, inventory, and decision history.
Big win
The missing layer is mobile decision context and field-created evidence.
Field teams should not have to separate the job from the evidence that explains it. TwinEdge Field brings routes, schedules, asset history, platform recommendations, permits, parts, and diagnostic context together, then lets the technician create repeatable sound, vibration, camera, OCR, and closeout evidence at the asset.
Not a smaller CMMS
Leading mobile CMMS and EAM apps already cover assigned work, offline records, inspections, barcode scans, time, inventory, maps, and basic routing. TwinEdge Field treats that as table stakes and adds the decision layer.
The day is pre-computed
Morning brief, route cache, job readiness, parts, permits, certification checks, risk, and diagnostic context arrive before the technician opens the first work order.
Supervisors can act from an iPad
Crew calendar, dispatch board, readiness queue, AI worker suggestions, route preview, and publishable schedule scenarios fit the tablet workflow supervisors actually use.
The phone becomes an evidence surface
Guided sound, contact vibration, camera, OCR, measurements, observations, quality results, and technician review become a reusable diagnostic evidence package.
TwinEdge Field Diagnostics
A governed equipment-screening kit in the technician's phone.
Asset-aware recipes guide how evidence is captured, check whether the capture is usable, and preserve the result for human review. The workflow supports rotating equipment including pumps, motors, fans and blowers, compressors, generators, HVAC equipment, valves, compressed-air systems, and vacuum systems.
TwinEdge Field provides repeatable maintenance screening and auditable evidence. Specialized scientific instruments and professional verification remain appropriate whenever the asset, procedure, regulation, or finding requires them.
See the Diagnostic WorkflowEquipment sound
Guided audible-range capture with duration controls, quality checks, retake reasons, acoustic features, and explicit microphone limitations.
Contact vibration
Phone accelerometer and gyroscope capture with placement guidance, sample and contact checks, baseline comparison, and screening features.
Camera and OCR context
Gauge, controller-display, nameplate, and asset-context evidence with image quality measures and manual confirmation for mutable readings.
Evidence-backed findings
Possible condition, severity, confidence, contributors, limitations, model trace, technician review, and cryptographic evidence references.
Offline continuity
Sessions, artifacts, features, findings, review state, conflicts, and follow-up work remain available locally until synchronization succeeds.
Before and after repair
Compare capture quality, sound, vibration, OCR and visual context, baseline deltas, and evidence linkage after maintenance.
Diagnostic sequence
From asset scan to evidence-linked action
- 1
Select or scan the asset
Load the equipment type, work context, prior baseline, and allowed session recipes.
- 2
Prepare safely
Acknowledge recipe-specific prompts without opening guards, panels, or restricted spaces for better evidence.
- 3
Capture evidence
Collect guided sound, contact vibration, camera, OCR, operating context, and technician observations.
- 4
Pass quality gates
Detect clipping, low signal, background noise, unstable placement, glare, blur, and missing samples before review.
- 5
Review the result
See possible condition, confidence, contributors, limitations, model trace, and recommended next checks.
- 6
Create reviewed follow-up
Confirm, edit, reject, or request review before an evidence-linked work order is created.
- 7
Compare and replay
Preserve synchronization history and compare before-and-after evidence with the asset and work record.
Mobile screens
One app surface for technicians and supervisors.
iPhone and Android devices support hands-on field work and guided diagnostic capture. Tablets support supervisor command and larger work views. Every surface reads from the same work, scheduling, diagnostic, route, offline, and evidence systems.
AI insights
Platform diagnostic context on the work screen
Failure risk, remaining useful life, telemetry, contributing factors, similar work, suggested parts, and asset recommendations arrive with the job.
Workforce calendar
Mobile-native supervisor scheduling
The iPad calendar shows workers, unassigned work, readiness badges, drag-to-dispatch, day/week views, and AI dispatch suggestions.
Scheduling
Optimization before commitment
Scenario review exposes proposed assignments, deferred work, conflicts, weather gates, flex capacity, travel, SLA, cost, carbon, and fairness tradeoffs.
Route optimization
Routes tied to work and asset readiness
Travel matrix, worker location, map pins, route order, distance saved, and cached route context travel with the field packet.
Mobile diagnostics
Every technician can capture structured condition evidence
Guided sound, phone IMU vibration, camera, OCR, capture quality, baseline context, screening findings, limitations, and evidence hashes stay together.
Offline operations
The app keeps working in poor signal
SQLite queues preserve work orders, rounds, camera AI, voice, safety evidence, route cache, diagnostics, and closeout packages until sync returns.
Workflow
Dispatch to diagnostics to replay.
TwinEdge Field is designed around the real sequence of field work: brief, dispatch, capture, review, act, close out, and reuse what was learned.
Brief the day
The mobile dashboard opens with assigned work, rounds, AI insights, high-risk assets, active anomalies, and a route-aware morning brief.
Dispatch ready work
Supervisors drag work onto the workforce calendar only after readiness checks confirm parts, permits, certifications, and procedures.
Capture condition evidence
Safety and asset-aware recipes guide sound, vibration, camera, OCR, operating context, quality checks, retakes, and technician observations.
Review, act, and replay
Technicians review possible conditions, confidence, limitations, and next checks before follow-up work and closeout evidence update the asset record.
Built from implementation
Mobile diagnostics share the same work, asset, and evidence spine.
TwinEdge Platform supplies work orders, assets, workforce, schedules, telemetry context, predictive maintenance, governance, and reports. TwinEdge Field adds offline-first execution and technician-created diagnostic evidence, then synchronizes reviewed findings and follow-up work into the operating record.
Evaluate TwinEdge Field
Give every field worker the job, diagnostic context, capture workflow, and proof they need.
Review mobile work execution and phone-first equipment diagnostics with our team, or connect TwinEdge Field to AssetOps EAM.
Frequently asked questions
Questions about mobile field maintenance
What is TwinEdge Field?
TwinEdge Field is the mobile execution and diagnostics product for maintenance and operations teams. It combines work, dispatch, routes, inventory, asset context, guided equipment screening, safety, evidence capture, and closeout for technicians and supervisors.
Can field technicians work offline?
Yes. Offline work packets can preserve assigned work, asset details, procedures, routes, diagnostics, notes, photos, measurements, and closeout evidence until an approved connection is available.
How does TwinEdge Field connect to AssetOps?
Assignments and platform diagnostic context move from AssetOps to the field workflow. Reviewed mobile findings, readings, photos, notes, safety evidence, follow-up work, and closeout records synchronize back to the asset and work history.
Does the mobile app support supervisors as well as technicians?
Yes. The product includes supervisor-oriented scheduling, dispatch, readiness, route, crew, and exception views in addition to guided technician work execution.
What evidence can be captured in the field?
Field workflows can capture guided audible sound, contact vibration from the phone IMU, gauge and controller displays, nameplates, context photos, OCR confirmations, measurements, notes, signatures, safety gates, and work evidence.
What equipment can TwinEdge Field screen?
Asset-aware workflows support rotating equipment such as pumps, motors, fans and blowers, compressors, generators, HVAC equipment, cabinet fans, valves, compressed-air systems, and vacuum systems. Available recipes depend on the asset, session goal, tenant policy, device capability, and operating context.
Does TwinEdge Field replace a certified vibration analyzer or sound meter?
No. TwinEdge Field provides repeatable maintenance screening and auditable evidence using mobile-device capabilities. It does not claim certified vibration analysis, certified sound-level measurement, ultrasonic detection from a standard phone microphone, electrical or gas measurement, or a final root-cause or safe-to-operate determination.
How are mobile diagnostic findings governed?
Capture-quality gates, device and model readiness, confidence, limitations, evidence contributors, model trace, tenant policy, and technician review remain attached to each finding. Operational changes and follow-up work require confirmation rather than silent mutation.