イメージプレビューA build-to-order Frappe app that polls your ZKTeco/ZKBio attendance devices and writes clean,
de-duplicated punches straight into ERPNext Employee Checkin records.
ECOSIRE builds, installs, and supports it for your specific device fleet and site layout.
ZKTeco Biometric Attendance Syncとは？
A build-to-order Frappe app that polls your ZKTeco/ZKBio attendance devices and writes clean, de-duplicated punches straight into ERPNext Employee Checkin records. ECOSIRE builds, installs, and supports it for your specific device fleet and site layout. Built to order by ECOSIRE for ERPNext v15, v16 — indicative price from $999.00 USD; request a quote for a scoped proposal.
主な機能
受注生産、すべておまかせ
自分での設定は不要 — ECOSIRE が構築・インストール・サポートする実働アプリです。
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ご注文
一回限りの構築料金から始めます。キックオフで一緒に範囲を決めます。
- 2
構築とインストール
ECOSIRE がお客様の ERPNext 上で構築・設定・インストールします。
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本番稼働 + サポート
約1週間（営業日ベース）で稼働し、本番稼働後2週間のサポートが付きます。納品したコードの不具合は無償で修正します。
技術仕様
- ERPNext互換性
- —
- ライセンス
- ライセンスの確認が必要です
- Python要件
- Python 3.10+
- データベース
- MariaDB 10.6+
この製品について
Most ERPNext teams running ZKTeco or ZKBio hardware end up in the same place: punches live on the device, and someone exports a spreadsheet every morning to reconcile them by hand. ERPNext ships an Employee Checkin DocType and can turn those check-ins into Attendance via the Auto Attendance / shift logic, but it has no built-in connector to ZKTeco's proprietary protocol. There is no native poller, no device registry, no employee-to-biometric-ID mapping, and nothing to handle a device that drops off the network for two hours. That gap is exactly where a full month of overtime and shift calculations quietly goes wrong.
ECOSIRE builds a proper Frappe app — its own module, DocTypes, and hooks.py scheduler events — that closes the loop. We add a ZKTeco Device DocType to register each terminal (IP/port, location, serial, active flag, poll interval) and a ZKTeco Sync Log DocType for a full audit trail of every pull. A scheduler event (or a real-time listener where your firmware supports live push) connects to each device using the ZK protocol, reads new attendance transactions, maps the device's biometric user ID to the correct ERPNext Employee through a mapping table, and inserts Employee Checkin records with the correct log_type (IN/OUT) and timestamp. De-duplication is keyed on device serial plus transaction ID so a re-poll never double-counts a punch, and the connector supports multiple devices across multiple locations from one ERPNext site.
Under the hood it uses frappe.enqueue for background polling so device I/O never blocks the request cycle, whitelisted methods for a manual "Sync Now" button and health checks, and doc events on Employee Checkin so your existing Auto Attendance rules keep working untouched. Offline resilience is first-class: when a device is unreachable the app buffers the last-read cursor per device and retries with backoff on reconnect, then back-fills the missed window in timestamp order — no lost punches, no duplicate ones. Permissions are wired through Frappe role profiles so only HR/admin roles can edit device config or replay a sync, and all of it is tested against Frappe/ERPNext v15 and v16.
Because this is build-to-order, nothing ships until we agree on your exact scope. We start with a short scoping call to confirm your device models (ZKTeco push vs. pull firmware, ZKBio middleware, or direct TCP), site/location layout, sync cadence, and how you want IN/OUT resolved. We then build against a staging copy of your ERPNext, run UAT with your real device data, and only cut over to production with a rollback plan in hand. Typical delivery is one working week from confirmed scope, and you receive the full source code and git repository so you are never locked in.
得られるもの
- Installable Frappe app source code for your ERPNext version (v15 or v16), packaged for `bench get-app` / `bench install-app`
- Installation and configuration on your environment, including device registration, employee-ID mapping, and scheduler/interval setup
- Technical documentation: DocType reference, `hooks.py` events, whitelisted methods, and device-connection/config notes
- User guide plus a live training session for HR/admin staff covering device setup, manual sync, and reading the sync log
- UAT on a staging copy of your ERPNext with your real device data, plus a documented production cutover and rollback plan
- Post-go-live support window for bug fixes and adjustments after launch
- Full git repository handover so you own the code with no vendor lock-in
これは誰のためのものですか
HR / Payroll Manager
Runs monthly attendance and payroll in ERPNext and is tired of exporting device logs to Excel every morning. Needs trustworthy `Employee Checkin` data that flows into shift and overtime calculations automatically, with a clear audit trail when a number looks off.
ERPNext System Administrator / IT Lead
Owns the ERPNext deployment and the ZKTeco hardware. Wants a proper Frappe app with clean DocTypes, background jobs, and role-based permissions rather than a fragile cron script — plus the source and git repo so the integration is maintainable in-house.
Multi-Location Operations Manager
Oversees several branches or sites, each with its own ZKTeco terminals. Needs every device polled reliably into one ERPNext site, with punches attributed to the correct location and resilient handling when a branch loses connectivity.
Frappe / ERPNext Implementation Partner
Delivering ERPNext to an end client and needs a reliable biometric connector without building it from scratch. Wants a tested, documented, handover-ready app they can install, brand, and support under their own engagement.
ZKTeco Biometric Attendance Sync の比較方法
| 基準 | エコシエール | カスタムビルド | 競合他社 | ERPNext 標準機能 |
|---|---|---|---|---|
| ZKTeco connectivity | Built for your exact devices and firmware (pull/push, ZKBio) | Depends entirely on your developer's ZK-protocol experience | Generic connector; may not match your device model | No native ZKTeco connector at all |
| Employee Checkin integration | Writes native `Employee Checkin`; Auto Attendance untouched | Possible, but easy to bypass ERPNext's own logic | Usually writes Checkin, quality varies | Checkin exists, but nothing populates it from devices |
| De-duplication & offline buffering | Serial+txn dedupe, per-device cursor, retry-and-backfill | Only if explicitly built and tested | Often basic; offline handling frequently weak | Not applicable — no device sync layer |
| Multi-device / multi-location | Per-device registry with location tagging, one site | Buildable but adds scope and testing | Varies; some are single-device only | None |
| Source code & ownership | Full source + git repo handover, no lock-in | You own it, but you also carry all the risk | Often closed or license-gated | N/A |
| ERPNext v15/v16 support | Built and tested against both | Whatever your team validates | May lag on version compatibility | Core only; no device layer to version |
| Support & warranty | Post-go-live support window + optional retainer | Depends on your in-house availability | Marketplace support, quality varies | Community support only |
| Time to working solution | one working week build-to-order with UAT + rollback | Unpredictable; often longer once edge cases surface | Fast to install, but rework if it fits poorly | Immediate, but the core problem stays unsolved |
ZKTeco Biometric Attendance Sync に関するよくある質問
How long does delivery take?
This is a build-to-order app, so it is built for your specific device fleet and site layout — not an instant download. Typical delivery is one working week from confirmed scope. It begins with a scoping call to lock device models, sync cadence, and IN/OUT logic, followed by the build, UAT on your staging environment, and a planned production cutover.
What support and updates are included?
Every engagement includes a post-go-live support window for bug fixes and adjustments. Because you receive the full source code and git repository, your own team can maintain and extend it afterward. We also offer optional ongoing support and version-upgrade retainers (for example, moving from ERPNext v15 to v16) if you would rather we keep it current.
Which ZKTeco / ZKBio devices are supported?
We support ZKTeco terminals over the standard ZK TCP protocol (both pull and push firmware) and ZKBio middleware setups. During scoping we confirm your exact models, firmware, and whether the device pushes events or must be polled, so the connector is built to match how your hardware actually reports.
Does this replace ERPNext's attendance features?
No — it feeds them. The app writes native `Employee Checkin` records, so your existing ERPNext Auto Attendance, shift assignments, and `Attendance` generation keep working unchanged. It only fills the gap ERPNext core leaves: there is no native connector to ZKTeco hardware, and this provides it.
How does it avoid duplicate or lost punches?
De-duplication is keyed on the device serial plus the transaction ID, so re-polls and overlapping sync windows never create a duplicate check-in. For lost punches, each device keeps a last-read cursor; when a terminal is offline the app buffers, retries with backoff, and back-fills the missed window in timestamp order once it reconnects.
Can it handle multiple devices across several locations?
Yes. Each terminal is registered in its own `ZKTeco Device` record with its own IP, serial, location, and poll interval, and all of them sync into a single ERPNext site. Check-ins are tagged with the correct location so they roll up to the right branch, shift, and cost center.
Do we own the code, or is it locked to ECOSIRE?
You own it. We hand over the complete git repository and installable source for your ERPNext version. There is no license server and no lock-in — your team can read, modify, and redeploy the app independently.
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ZKTeco Biometric Attendance Sync
A build-to-order Frappe app that polls your ZKTeco/ZKBio attendance devices and writes clean, de-duplicated punches straight into ERPNext Employee Checkin records. ECOSIRE builds, installs, and supports it for your specific device fleet and site layout.
- Registers each terminal in a `ZKTeco Device` DocType (IP, port, serial, location, poll interval, active flag) for a single-site multi-device fleet
- Pulls attendance transactions over the ZK protocol and inserts native ERPNext `Employee Checkin` records with correct `log_type` (IN/OUT) and device timestamp
- Maps device biometric user IDs to ERPNext `Employee` via a dedicated mapping DocType, so re-enrolled or shared devices resolve correctly
- De-duplicates on `device serial + transaction ID`, guaranteeing a re-poll or overlap window never creates a double punch