FieldCare

Field Clinician Mobile Suite

Page 1 of 8 — Splash & Authentication
01 — Splash Screen
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FieldCare

Clinical Visits · Offline Ready

AVEOSOFT

100%

Initializing

Loading offline cache...

OFFLINE READY
02 — Clinician Login
9:41
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Clinician Sign In
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Remember credentials for offline access
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Offline Mode Available

Last synced: Today 7:42 AM

HIPAA COMPLIANT
01 — Today's Field Overview
9:41
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Good Morning, Sarah

5 visits scheduled · 14.2 mi route today

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3
Completed
2
Pending
14.2mi
Distance
4h 20m
On Field
Today's Visit Schedule

8:30

AM

Mrs. Eleanor Johnson

Wound Care Assessment · 742 Oak St, Springfield

10:15

AM

Mr. Raj Patel

Post-Op Medication Review · 88 Maple Ave

1:00

PM

Ms. Dorothy Chen

Diabetes Follow-up · 321 Pine Rd, Unit 4B

3:30

PM

Mr. Frank Williams

Post-Discharge Assessment · 56 Elm Blvd

2 UNSYNCED NOTES
02 — Active Visit — Live View
9:41
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Visit In Progress

Mrs. Eleanor Johnson · Wound Care

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24 : 15

Visit Duration

65%

Visit Progress

5 of 8 tasks done

GPS LOCKED

Location Status

↑ 742 Oak St · ±4m accuracy

Clinical Checklist

Vital Signs Recorded

BP 128/82 · HR 72 · SpO2 97%

Wound Assessment Completed

Stage II, 2.3cm × 1.8cm, improving

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Voice Note — Clinical Findings

Tap microphone to begin narration

01 — Start Visit & GPS Capture
9:41
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Initiating Field Visit
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Patient: Mr. Raj Patel

DOB: 04/12/1959 · ID: PT-00482

65M
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Visit Type: Post-Op Medication Review

Referral: Dr. Akhtar · Valley General Hospital

100%

GPS Signal

Accuracy ±4m · 12 satellites

37.7749°N

Latitude Captured

↑ 122.4194°W Longitude

88 Maple Ave

Address Resolved

↑ Springfield, IL 62701

OFFLINE MODE ACTIVE
02 — Visit Time Tracking
9:41
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38 : 42

Active Visit Duration

10:18 AM
Arrival
0.3 mi
From Address
38m
Duration
On Track
Status

Today's Visit Durations (minutes)

Visit 1
Visit 2
Avg
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Geofence Verification

Patient address confirmed within 100m radius

80%

Visit Checklist

8 of 10 items complete

01 — Voice Recording Studio
9:41
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Voice Note Recording

Mrs. Johnson · Wound Care Visit · Apr 30

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01 : 47

Recording Duration

88%

Audio Quality

Clear signal · Outdoor mode

1.4 MB

File Size

↑ WAV · 16kHz · Mono

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Background Noise Suppression

Active — wind filter enabled

ON
SAVED LOCALLY
02 — Transcript Review & Tagging
9:41
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Clinical Note — Mrs. Johnson · Apr 30

2m 14s

Recording Length

↑ Complete

92%

Transcription

AI processing complete

Transcript
Audio
Tags
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Auto-Transcript Preview

Wound measures 2.3 by 1.8 centimeters, stage II pressure ulcer, granulation tissue present, no signs of infection. Patient reports reduced pain level of 3 out of 10...

Wound Care
Vitals Noted
Follow-up Needed
Meds Adjusted
PENDING SYNC
03 — All Saved Voice Notes
9:41
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8
Today
41
This Week
12.3 MB
Local Storage
3
Unsynced
Today's Clinical Notes

10:52

AM

Mr. Raj Patel — Medication Review

1m 32s · Transcript ready · Synced ✓

9:14

AM

Mrs. Johnson — Wound Care

2m 14s · Transcript ready · Unsynced

8:45

AM

Mrs. Johnson — Pre-Visit Obs.

0m 48s · Transcript ready · Unsynced

62%

Notes Synced

5 of 8 uploaded

01 — Visit History Log
9:41
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127
Total Visits
18
This Month
98%
Compliance
4.9★
Avg Rating

Weekly Visit Completions

Mon
Tue
Wed
Thu
Fri
Sat
Recent Completed Visits

APR

30

Mrs. Eleanor Johnson

Wound Care · 45min · 3 notes · GPS verified

APR

30

Mr. Raj Patel

Medication Review · 38min · 1 note · GPS verified

APR

29

Ms. Dorothy Chen

Diabetes Follow-up · 52min · 2 notes · GPS verified

02 — Patient Visit Detail
9:41
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Mrs. Eleanor Johnson

DOB: 03/15/1946 · PT-00217 · Age 80F

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Summary
Notes
History

45 min

Visit Duration

↑ Apr 30 · 8:30–9:15 AM

3

Voice Notes

↑ All transcribed

100%

Checklist

8 of 8 tasks complete

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GPS Record

742 Oak St · Arrival 8:31 AM · Departure 9:16 AM · ±4m accuracy

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Primary Clinical Note

Wound 2.3×1.8cm, stage II, granulation visible, no infection signs, pain 3/10

FULLY SYNCED
01 — Field Route Tracker
9:41
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Today's Field Route — Apr 30
14.2mi
Total Route
3 of 5
Complete
±4m
GPS Accuracy
Active
Tracking
8:31 AM
Arrived — Mrs. Johnson · 742 Oak St
37.7749°N 122.4194°W · ±4m
9:16 AM
Departed — 45 min · 3 notes captured
Auto end-timestamp recorded
10:02 AM
Arrived — Mr. Patel · 88 Maple Ave
37.7751°N 122.4132°W · ±6m
10:40 AM
Departed — 38 min · 1 note captured
Auto end-timestamp recorded
60%

Route Progress

3 of 5 visits done

02 — GPS Verification Detail
9:41
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Location Verification — Mr. Patel Visit
98%

Location Confidence

High accuracy fix

±4m

GPS Accuracy

↑ Excellent signal

23m

Distance from Address

↑ Within 100m threshold

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Captured Coordinates

37.7749°N, 122.4194°W · Altitude: 52m ASL

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Matched Address

88 Maple Avenue, Springfield, IL 62701

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Satellites in View

12 satellites · HDOP 0.8 · Strong lock

LOCATION VERIFIED
01 — Offline Mode Dashboard
9:41
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Offline Mode Active

All data saved locally — syncs on reconnect

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3
Pending Visits
6
Unsynced Notes
47 MB
Cached Data
8h
Offline
72%

Local Storage

47 MB / 64 MB used

Pending Sync Queue
📋

Visit — Mrs. Johnson

Apr 30 · GPS log + 3 voice notes + checklist

Queued
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Visit — Mr. Patel

Apr 30 · GPS log + 1 voice note + vitals

Queued
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Visit — Ms. Chen

Apr 29 · GPS log + 2 voice notes

Queued
02 — Sync Complete — Connected
9:41
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All Data Synced

Connected to FieldCare Cloud · Encrypted

☁️
100%

Sync Complete

Last sync: Just now

Daily Sync Success Rate (%)

Mon
Tue
Wed
Thu
Fri
Sat
Sun

127

Records Synced

↑ +8 today

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Encrypted Transport

TLS 1.3 in transit · AES-256 at rest

Active
HIPAA COMPLIANT SYNC

Feature Stack & Deliverables

Complete overview of confirmed features, deliverable items, and technical architecture for FieldCare.

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Tech Stack

FlutterDart / Drift ORMGeolocator PluginFlutter SoundWhisper / Google STTFirebase + REST API

Core Technologies

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Flutter — Cross-platform mobile UI for iOS and Android from a single Dart codebase
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Dart / Drift ORM — SQLite local database for offline-first visit records, GPS logs, and audio files
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Geolocator Plugin — GPS acquisition, satellite accuracy scoring, geofencing, and address resolution
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Flutter Sound — On-device audio recording in WAV/AAC with noise suppression and waveform display
✍️
Whisper / Google STT — Voice-to-text transcription for clinical notes — on-device offline fallback queue
☁️
Firebase + REST API — HIPAA-compliant encrypted cloud sync, conflict resolution, and clinician authentication
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V1 Deliverables Checklist

  • Flutter mobile app (iOS + Android) with offline-first architecture and local SQLite storage
  • Clinician authentication with JWT tokens, biometric unlock, and offline PIN fallback
  • GPS capture module with satellite accuracy scoring, address resolution, and 100m geofence verification
  • Voice note recording with on-device WAV storage, waveform display, and background noise suppression
  • AI clinical note transcription via Whisper/Google STT with offline queue and auto-tagging
  • Automated start/end timestamp capture tied to GPS location arrival and departure events
  • Offline sync queue with retry logic, conflict resolution, and encrypted TLS cloud upload
  • Clinical visit checklist engine with progress tracking and per-item completion timestamps
  • Full GPS route history and time-stamped location log per clinician per day
  • HIPAA-compliant data pipeline: AES-256 at rest, TLS 1.3 in transit, audit logging
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Architecture Layers

Mobile UI
Flutter + Dart
Screen navigation, bottom tabs, voice recording UI, GPS status widgets, offline banners, timer displays
Offline Data Store
SQLite / Drift ORM
Local persistence of visits, GPS coordinates, audio files, checklists, transcripts, and pending sync queue
Device Services
Geolocator + Flutter Sound
GPS acquisition and geofencing, microphone recording, background location tracking during active visits
AI Transcription
Whisper API / Google STT
Voice-to-text for clinical notes; offline-queued jobs uploaded and processed when connectivity restored
Cloud Sync & Auth
Firebase Auth + REST API
HIPAA-compliant clinician authentication, encrypted visit data sync, conflict resolution, and audit trail