TNB
8f4ed8a306
Review tallyflow-assets-iot (TallyFlow Scout v0.5.3): Collect, Verify, Locate with Edge remote reader / offline CSV locate. Clarify Scout does not replace Core Assets. Refresh Edge, Print parent-container and multi- unit identity notes, Capture share/offline/barcode notes, architecture, use cases, capabilities, and website drafts after src/ repo pulls.
4.2 KiB
4.2 KiB
TallyFlow Scout
Status: Active product (app v0.5.3+10 as of July 2026 review)
Repo: tallyflow-assets-iot (package tallyflow_scout)
Pairs with: TallyFlow Edge (repo tallyflow-iot)
Does not replace: TallyFlow Assets (tallyflow_mobile) — the Core-connected mobile app for enrollment, inventory, zone moves, seek-and-find, and scan-and-print
Overview
TallyFlow Scout is a Flutter handheld (and desktop demo) app for barcode and RFID work on the floor with TallyFlow Edge. Operators use three destinations:
| Section | What it does |
|---|---|
| Collect | Scan barcode/RFID; submit reads to Edge as a remote reader, or export CSV when Edge is offline / not configured |
| Verify | Scan a GS1 barcode, then RFID tags; show whether each EPC encodes the same GS1 identity key (SGTIN / SSCC / GRAI / GIAI interoperability). Optional auto-confirm countdown when all match |
| Locate | Seek-and-find by EPC hex, GTIN/GS1, or Internal part number with RSSI / geiger feedback — works fully offline (no Edge required) |
Scout is the mobile companion for Edge site deployments (docks, tunnels, on-prem readers). It is not the full asset system of record app: enrollment, zones, Core sync, and scan-and-print remain TallyFlow Assets.
Positioning (marketing truth)
- Edge path, not Core path — Scout talks to Edge remote-reader REST (
/api/v1/reader/barcode,/api/v1/reader/rfid,/health). Assets talks to Core. - Complementary — Sell Scout with Edge for handheld collect / verify / locate at the reader edge. Sell Assets with Core for asset lifecycle and inventory programs.
- Offline-capable floor tool — Collect list + CSV export + Locate work without a live Edge server; submit when online.
- Hardware-real — Android industrial scanners via
flutter_hardware_scanner(e.g. Janam XR2, ATID, SEUIC, URFID stacks); camera barcode fallback on phones; desktop always in simulator mode for demos.
Target use cases
- Handheld remote reader into a multi-reader Edge site (same feed as fixed Impinj/Zebra readers)
- GS1 barcode↔RFID Verify at encode/pack/ship (catch wrong EPC encoding before product leaves)
- Offline Locate / seek-and-find on the floor without Core
- CSV collect for demos, audits, or sites not yet wired to Edge submit
- SI / partner demos with desktop simulator (JSON tag groups, optional automation)
Core features (from product review)
- Material 3 shell: Collect / Verify / Locate bottom navigation
- Collect: pending/sent/failed status, manual batch submit or auto-send, CSV share/save (including GS1 type-filter rollup mode)
- Verify: lists all RFID tags (no EPC soft-filter hiding mismatches); Confirm / Reset actions; swipe to Locate or delete
- Locate: EPC mask filters (GS1 / SDG RAIN / hex / part); power slider; geiger audio; handoff from Collect/Verify swipe
- Internal
part_serialRFID settings aligned with TallyFlow Print (group Collect by part; Locate by part) - Edge health banner; EN + ES localization
- Settings: base URL, remote reader name, optional API key, RFID power, scan beep, symbology filters, verify auto-confirm seconds
Technical notes
- Android package path renamed toward Scout branding (
com.tallyflow.scout) - Vendor AARs for some handheld stacks live under
android/app/lib/(see repo README); SEUIC uses on-device system libraries - Desktop (macOS / Linux / Windows): simulation only — load JSON tag groups, send to Edge, add to list, or export CSV
- Service strings in code/README may still say “TallyFlow IoT”; product name is TallyFlow Edge
Related components
tallyflow-iot— TallyFlow Edge backend (remote reader + fixed readers + CSV/REST/AMQP egress)tallyflow_mobile— TallyFlow Assets (Core mobile; not replaced by Scout)tallyflow-print/ Print UI — Internal EPC encodings Scout can decode/groupflutter_hardware_scanner(+ XR2 / SEUIC / ATID device plugins)
Open / watch
- Website and datasheets should say Scout + Edge, not “Assets for IoT”
- Distribution channel (Play / sideload / SI bundle) not fixed in vault
- Do not market Scout as Core enrollment or scan-and-print — those stay on Assets