ske087
bff6d70b17
Aplicatie Flask + SQLite pentru productie alimentara: cantarirea componentelor unui produs finit si tiparirea etichetei prin QZ Tray. - produse finite (retete) formate din componente cantarite - designer vizual de etichete (mm/px, zona sigura, campuri variabile, cod QR cu continut din mai multe bucati) - legare produs finit -> sablon de eticheta - navigare pe doua taburi: Cantarire / Setari - administrare: componente, produse finite, sabloane, campuri, istoric - backup, resetare baza de date, checklist de pregatire, /healthz - CLI de administrare si serviciu systemd pentru productie - vendor/syncpulse-scale-bridge (GPL-3.0-or-later) pentru citirea cantarului
52 lines
3.3 KiB
Markdown
52 lines
3.3 KiB
Markdown
# Changelog
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## 1.1.2 — 2026-10-13
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- Platform-neutral wording: the control page, command line, README and package metadata describe the bridge
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for any system that needs a weight; the *Connect* tab is now **Network access** and shows the request to send
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(`GET /weight?profile=…` with `X-Bridge-Token`).
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## 1.1.1 — 2026-10-11
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- Fix: a continuous format whose frames are closed only by the start of the next one (XK3190 / YH-T7E
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`=081.100=081.100…`) was not read by `/weight` when the indicator pauses between frames, so that every frame
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arrives on its own — detection found it, the live reading did not. Each chunk is now read together with the
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end of the previous one.
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- `xk3190_reversed` field-tested on a Yaohua YH-T7E indicator (9600 8N1, about nine frames a second).
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## 1.1.0 — 2026-10-11
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Scales that send only when their Print key is pressed — typically indicators wired to a label printer.
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- New protocol `label_print`: reads the label an indicator sends to its label printer — TSPL/TSPL2 (TSC and
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compatibles), EPL2 (Zebra/Eltron, Argox) and ZPL (Zebra). The weight is the number printed with a weight unit;
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the other values on the label (order number, shift, date, time, thickness …) come along as `fields`.
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Field-tested on a PTC400 indicator printing to a TSC printer (TSPL, 9600 8N1).
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- Auto-detection: new *wait for Print* option (`--wait-print SECONDS`) holds the port open until the operator
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presses Print, steps to the next speed if the data is unreadable, and reads 7E1/7O1 from a single press; new
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*listen only* option (`--listen-only`) never sends a byte to the device.
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- The bridge keeps the ports of such scales open all the time and records every printed label: the last 500 in
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memory (`GET /labels?profile=…&after=SEQ`) and a daily `labels/<profile>-YYYY-MM-DD.jsonl` file.
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- `/weight` answers include `fields` and `on_print`; a print-only scale answers at once ("waiting for the Print
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key") instead of holding the caller.
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- The control page shows the last printed label, its fields and a short label history.
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## 1.0.0 — 2026-10-01
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First public release.
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- Automatic detection of the port, speed, framing (8N1, 7E1, 7O1 …) and protocol, with quick and thorough modes,
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confidence score, raw samples and a cancel button. Read-only requests only.
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- Protocol library: Mettler Toledo MT-SICS and Toledo Continuous, A&D, SMA, NCI 3835, Ohaus, Sartorius SBI,
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CAS (experimental), XK3190 (tF=0 and reversed stream), Mahak MDS (field-tested), generic text, custom binary and
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custom text formats.
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- Saved scale profiles and a parsed-weight API: `GET/POST /weight` with value, unit, stability, net/gross,
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overload, age and checksum result; unit conversion.
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- Compatible with SyncPulse Serial Bridge 1.x (`/health`, `/ports`, `POST /read`, `bridge.json`).
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- Bilingual control page (English/Persian): live weights, auto-detection, connection details, access key,
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allowed clients, raw monitor with protocol guesses, protocol library, about.
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- One-click Windows Firewall rule and start-with-Windows task (SYSTEM, no 72-hour limit, restart on failure),
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both with a UAC prompt.
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- Single-file Windows program with version information; single-instance start that opens the running copy.
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- Simulated scales for every protocol (`--simulate`) and a test suite that needs no hardware.
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