Shenzhen Xingtong IOT Technology Co., Ltd.
Barcode Scanner Manufacturer with development & Invention ability
Consumers and retailers want to know where their food comes from. For fresh produce – apples, potatoes, lettuce, tomatoes – each batch must be traceable back to the specific field and harvest date.
If a contamination issue or quality complaint occurs, you need to know exactly which field, which harvest batch, and which packing date.
Origin traceability means: Scan a QR code on the package and see the farm name, harvest date, field location, and safety tests.
| Station | What You Scan | Why |
|---|---|---|
| Harvest in field | Bin or tote code | Record field ID, harvest date, picker |
| Grading / sorting line | Batch code on sorted produce | Link grade, size, quality to harvest batch |
| Washing / packing | Pack code | Link pack date, weight, best‑before |
| Case packing | Case code + pack codes | Link individual packs to shipping case |
| Warehouse receiving | Pallet code | Record storage location, temperature |
| Outbound shipping | Case codes | Link to customer order and delivery |

Reads Data Matrix codes on harvest bins, cases, and pallets
2.4G wireless – connect to your PC or tablet
Point‑and‑shoot – simple for farm workers
Works in outdoor sunlight (0–100,000 Lux)
Best for: Field intake, warehouse receiving, outbound shipping

Wear on finger – both hands free for handling produce
Bluetooth + 2.4G wireless
Lightweight – no fatigue during long harvest shifts
Batch storage – keep scanning when wireless drops
Best for: Packing line, busy sorting stations


Reads up to 100 codes in one scan – scan a whole tray of packed produce at once
90 codes per second – keeps line moving
Deep learning AI reads codes on dirty, wet, or soft packaging
Detects missing or duplicate codes immediately
Best for: High‑speed packing lines

Ensures every pack is in the correct shipping case
Scan case code → scan each pack code inside → system verifies they belong together
Quantity check – alarm if wrong number of packs
Mismatch alert – wrong produce in wrong case? Workstation locks
Export reports – full traceability for retailers and food safety audits
Best for: Case packing station
Produce harvested in field
↓
Worker attaches bin code (field ID, harvest date, picker)
↓
Bins arrive at packing shed
↓
XT6202HD scans bin code → system records arrival
↓
Produce goes to grading / sorting line
↓
Batch code printed (grade, size, quality)
↓
Produce washed, packed into bags or clamshells
↓
Pack code printed (weight, pack date, best‑before)
↓
XT8601B batch scans packs as they exit packing machine
↓
Case packing station
↓
XTS03 workflow:
1. Scan case code
2. Scan each pack code inside
3. System verifies: correct pack in correct case?
4. Wrong pack? Alarm + lock
5. All correct? Case sealed
↓
Cases stacked on pallet → pallet label printed
↓
Customer scans QR code on pack → sees farm, harvest date, field
| Code | Where | Contains |
|---|---|---|
| Harvest bin code | On field bin | Field ID, harvest date, picker ID |
| Batch code | On sorting line | Grade, size, quality, variety |
| Pack code | On each consumer pack | Weight, pack date, best‑before, batch ID |
| Case code | On shipping case | Case ID, pack count, batch number |
| Pallet code | On warehouse pallet | Pallet ID, case count, storage location |
| Problem | Without Traceability | With XTIOT System |
|---|---|---|
| Customer asks which farm | Can‘t answer | Scan code shows field and harvest date |
| Retailer demands traceability | Can‘t supply data | Full farm‑to‑case record |
| Quality complaint | Guess which batch | Trace to specific field and harvest day |
| Food safety audit fails | No linkage | Complete chain of custody |
| Recall after contamination | Recall all production | Recall only affected field batch |
| Feature | Benefit |
|---|---|
| Farm to case | Full chain – not just packing |
| Batch scanning | XT8601B scans 100 packs at once |
| Field‑ready | Works outdoors, in sunlight |
| Hands‑free option | XT3001BHD for packing lines |
| Case verification | XTS03 prevents wrong packs in wrong case |
| Easy for farm workers | Point‑and‑shoot, no training needed |
Need an origin traceability system for your produce? Contact XTIOT.
#AgriculturalTraceability #FarmToFork #ProduceTraceability #OriginScanning #XTS03