Shenzhen Xingtong IOT Technology Co., Ltd.
Barcode Scanner Manufacturer with development & Invention ability
Self-service parking kiosks (at exits or in walk‑up pay stations) must handle:
| Function | Code Type | Scanner Requirement |
|---|---|---|
| Parking ticket reading | 1D barcode or QR on entry ticket (often Code128 or QR) | Reads from paper ticket (curved, wrinkled) |
| QR code payment | Payment QR from mobile wallet (Alipay, WeChat Pay, Apple Pay, Google Pay) | Reads from phone screen |
| License plate lookup (optional) | QR code linked to plate number via app | Reads from phone screen |
| Membership QR | QR from parking loyalty app | Reads from phone screen |


Best for: Wall‑mounted pay stations, exit lane kiosks
640×480 CMOS, reads 1D (Code128, Code39), 2D (QR, Data Matrix)
Auto-sensing mode – user holds ticket or phone under scanner, reads automatically – no trigger button
Reads wrinkled / curved paper tickets – typical after being in wallet
Reads phone screens – payment QR from any mobile wallet
300 scans/sec – fast exit, no queue
Small footprint – fits inside kiosk housing
USB, RS232, TTL – simple connection to kiosk controller
IP54 rated – outdoor parking lot environment


Best for: High‑volume payment kiosks
Specifically optimized for mobile payment QR codes – Alipay, WeChat Pay, Apple Pay, Google Pay
Reads from dim screens, screen protectors, direct sunlight
300 scans/sec
No SDK needed – plug and scan


Best for: Slim kiosk designs, retrofit installations
11mm thin – fits into narrow bezels
3M adhesive backing – easy installation
3V–24V wide voltage – works with kiosk power supply
Driver takes parking ticket from entry gate
↓
At pay station, driver scans ticket barcode under XT206M3 scanner
↓
Scanner reads ticket code → kiosk displays: entry time, duration, amount due
↓
Driver selects payment method:
- Option A: Insert cash / card (not scanner-related)
- Option B: Scan payment QR from phone
↓
If Option B: Driver opens Alipay/WeChat Pay → payment QR appears on phone
↓
Driver holds phone under scanner → XT206M3 reads payment QR
↓
Payment processed → ticket validated (or gate pass printed)
↓
Driver uses validated ticket to exit gate
Driver pulls up to exit gate
↓
System asks: "Scan QR code from app or insert parking ticket"
↓
Driver opens parking app → QR code appears on phone
↓
Driver holds phone under XT206M3 scanner at exit kiosk
↓
Scanner reads QR → system looks up plate, duration, amount
↓
Payment deducted automatically (or driver scans payment QR)
↓
Gate opens
| Kiosk Type | Scanner Placement | Function |
|---|---|---|
| Walk‑up pay station | Front panel, angled up | Scan paper ticket or phone QR |
| Exit lane kiosk | Side panel, driver window height | Scan phone QR without leaving car |
| Ticketless entry | Entry gate panel | Scan QR from app to enter |
| Feature | Benefit for Parking Applications |
|---|---|
| Auto-sensing mode | No button – driver just holds ticket or phone up |
| Reads wrinkled / curved paper tickets | Parking tickets get folded, bent in wallet |
| Reads phone screens in sunlight | Outdoor parking lot – works in direct sun |
| 300 scans/sec | Fast exit – no traffic backup |
| Wide field of view | Driver doesn't need perfect alignment |
| IP54 rated | Outdoor parking environment – dust, moisture |
| Wide voltage (3V–24V) | Works with kiosk power without extra converter |
Hardware:
XT206M3 embedded in exit kiosk at driver window height
Outdoor‑rated housing
Driver experience:
Pulls up to exit gate
Opens parking app → QR appears on phone
Holds phone out window toward kiosk scanner
Scanner reads QR (0.3 seconds)
Gate opens – no ticket, no cash
Time: Under 10 seconds
Hardware:
XT206M3 in pay station at pedestrian walkway
Ticket slot nearby
Driver experience:
Takes ticket from car before walking to mall
At pay station, inserts ticket into slot (or scans under scanner)
XT206M3 reads ticket barcode → displays amount
Opens Alipay → payment QR on phone
Holds phone under scanner → payment complete
Ticket validated – use at exit gate
| Problem | XTIOT Solution |
|---|---|
| Tickets get wrinkled / folded in wallet | Reads damaged codes |
| Phone screen glare in direct sunlight | Optimized for outdoor light conditions |
| Slow scanning causes exit queues | 300 scans/sec – instant response |
| Drivers struggle to hold phone at correct angle | Wide field of view + auto‑sense |
| Outdoor kiosks exposed to weather | IP54 rated, wide operating temperature |
| Machine Type | Scanner Application |
|---|---|
| EV charging parking | Scan charging station QR to start session |
| Reserved parking kiosk | Scan reservation QR to open gate |
| Valet return kiosk | Scan valet ticket QR to retrieve car location |
| Monthly pass renewal | Scan pass QR to pay and extend |
Need a fixed QR scanner for your parking payment kiosk? Contact XTIOT for engineering specs and integration support.
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