Wondfo Finecare I / II / III Plus Bi-Directional LIS Interfacing Guide
Complete engineering specification, HL7/ASTM protocols, pinouts, and parameter mapping for Wondfo Finecare I / II / III Plus on AILS Cloud LIMS.
1. Instrument Overview & Interfacing Architecture
The Wondfo Finecare I / II / III Plus is a high-performance point-of-care (poc) instrument designed for diagnostic laboratories and hospital health networks. Integrating this analyzer directly with AILS Cloud LIMS eliminates manual transcription delays, prevents typographical patient identification errors, and automatically enforces Westgard delta check algorithms.
AILS automatically generates worklist queries (QRY^Q02 / ASTM orders) mapped to patient accession barcodes and pushes test instructions directly to the instrument sample tray.
Raw OBX / Result records are parsed instantly within 200 milliseconds, flagged for abnormal reference ranges, and linked to pathologist digital signature queues.
2. Hardware Connection & Communication Settings
3. Sample Message Wire Frame
Below is a real-world communication frame transmitted between the Wondfo Finecare I / II / III Plus and AILS LIS middleware:
[FINECARE_POC_STREAM] TEST_DATE: 2026/08/15 18:00 SAMPLE_ID: ACC2026081582 TEST_ITEM: cTnI (Troponin I) RESULT: 0.85 ng/mL REF_RANGE: < 0.04 ng/mL FLAG: HIGH (CRITICAL) TEST_ITEM: hs-CRP RESULT: 18.50 mg/L REF_RANGE: < 3.00 mg/L FLAG: HIGH
4. Parameter & LOINC Standard Code Mapping
| Instrument Code | LOINC Code | Clinical Parameter Name | Standard Units | Default Reference Range |
|---|---|---|---|---|
| cTnI | 10839-9 | Cardiac Troponin I Quantitative (POC) | ng/mL | < 0.04 |
| hs-CRP | 30522-7 | High Sensitivity C-Reactive Protein | mg/L | < 3.00 |
| PCT | 33959-8 | Procalcitonin (PCT) Quantitative | ng/mL | < 0.50 |
| D-Dimer | 48065-7 | D-Dimer Quantitative | mg/L | < 0.50 |
| HbA1c | 4548-4 | Hemoglobin A1c (POC) | % | 4.0 - 5.6 |
5. Biomedical Engineering Tips & Common Gotchas
In Finecare system settings, configure Data Output to RS-232 / Auto-Print with Baud Rate 9600.
AILS Gateway background serial listener captures ASCII test blocks and maps parameters automatically.
Critical cardiac values (e.g. Troponin I > 0.04 ng/mL) trigger emergency SMS notifications to attending doctors.
Frequently Asked Questions: Wondfo Finecare I / II / III Plus Interfacing
Common biomedical engineering questions regarding connection, worklist setup, and data capture with AILS Cloud LIMS.
Q: How does Wondfo Finecare transmit test results to a computer?
Wondfo Finecare outputs a formatted ASCII text string over its RS-232 serial port or USB virtual COM port upon strip reading completion.
Q: What point-of-care test panels are supported on Wondfo Finecare?
Finecare supports Cardiovascular (cTnI, NT-proBNP, CK-MB, Myo, D-Dimer), Infection/Inflammation (hs-CRP, PCT, SAA), Renal (CysC, mAlb), Diabetes (HbA1c), and Fertility (Beta-hCG, LH, AMH).
Q: What cable is required to connect Finecare to an AILS Gateway PC?
A standard DB9 Female Null Modem serial cable or USB-to-RS232 adapter connected to the analyzer's serial output port.
Q: How fast are POC results recorded in patient electronic medical records?
Results are parsed, reference intervals checked, and saved to the patient record within 200 milliseconds of measurement.
Q: Can Finecare be used with barcode sample accessioning?
Yes. Scanning the patient sample barcode on the Finecare scanner links the accession ID directly to the outgoing serial payload.
Connect Your Wondfo Finecare I / II / III Plus to AILS in Under 15 Minutes
Our specialized biomedical engineering team provides complete plug-and-play drivers, cable diagrams, and bi-directional test verification for the Wondfo Finecare I / II / III Plus.