Interactive Testing Environment
弘益人間

Food Safety Traceability Simulator

Test and validate food safety traceability data formats, algorithms, protocols, and integrations. 弘益人間 - Building safer food systems for all humanity.

Product Traceability Data Format

Define and validate product traceability data structures according to WIA-IND-007 standards.

Standard Format: All food products must include unique identifiers, batch information, origin data, and handling records throughout the supply chain.
Product Traceability Data (JSON):
{
  "productId": "0123456789012",
  "batchNumber": "BATCH-2025-001",
  "productName": "Organic Lettuce",
  "category": "produce",
  "origin": {
    "location": "Farm ABC, California, USA",
    "coordinates": { "lat": 36.7783, "lon": -119.4179 },
    "producerId": "FARM-ABC-001"
  },
  "dates": {
    "production": "2025-12-20T00:00:00Z",
    "expiration": "2026-01-03T00:00:00Z"
  },
  "certifications": ["USDA Organic", "Non-GMO"],
  "temperatureLog": [],
  "handlingRecords": [],
  "standardVersion": "WIA-IND-007-v1.0"
}

Supply Chain Event Tracker

Record handling events throughout the supply chain.

Supply Chain Events:
[]

Contamination Detection Algorithm

Simulate contamination detection and traceability across the supply chain.

Algorithm: When contamination is detected, trace backward through the supply chain to identify the contamination source and forward to find all affected products.
Detection Results:
Click "Run Detection Algorithm" to simulate contamination tracing...

Recall Efficiency Calculator

Calculate recall efficiency metrics based on traceability data.

Recall Metrics:
Click "Calculate Efficiency" to generate metrics...

Alert Propagation Protocol

Simulate how safety alerts propagate through the supply chain network.

Protocol: When a safety issue is detected, alerts must propagate to all stakeholders within 1 hour to enable rapid response.
Alert Propagation Sequence:
Click "Propagate Alert" to simulate alert distribution...

Data Exchange Protocol

Test data exchange between supply chain partners.

Stakeholder Role Data Shared Protocol
Producer Origin Harvest data, certifications HTTPS REST API
Processor Processing Processing records, quality tests HTTPS REST API
Distributor Logistics Transport conditions, locations HTTPS REST API
Retailer Sales Storage conditions, sales data HTTPS REST API
Regulator Oversight Compliance reports, audit logs HTTPS REST API

ERP System Integration

Configure integration with Enterprise Resource Planning systems.

Integration Test Results:
Click "Test ERP Connection" to validate integration...

Blockchain Integration

Configure blockchain integration for immutable record-keeping.

Blockchain Transaction:
Click "Write to Blockchain" to create transaction...

IoT Sensor Integration

Connect IoT sensors for real-time monitoring.

Connected Sensors: Temperature, Humidity, GPS Location, Shock Detection, Light Exposure
Sensor ID Type Current Value Status Last Update
TEMP-001 Temperature 4.2°C Normal 2025-12-27 10:15:23
HUM-001 Humidity 65% Normal 2025-12-27 10:15:23
GPS-001 Location 36.778°N, 119.418°W Active 2025-12-27 10:15:20
SHOCK-001 Shock Detection 0.5G Normal 2025-12-27 10:15:23

QR Code Generator

Generate QR codes for consumer traceability access.

████████████████████
██                ██
██ WIA-IND-007  ██
██ FOOD SAFETY  ██
██ 弘益人間      ██
██                ██
████████████████████

Scan for complete product traceability

QR Code Data:
{
  "standard": "WIA-IND-007",
  "url": "https://trace.wia.org/product/0123456789012/batch/BATCH-2025-001",
  "format": "QR",
  "version": "1.0"
}

Verifiable Credential (VC) Generator

Generate W3C Verifiable Credentials for food safety certifications.

Verifiable Credential (JSON-LD):
Click "Generate Verifiable Credential" to create VC...