Thailand Highway Toll Barriers
An expressway operator near Bangkok needed barrier gates that could keep pace with dense toll traffic around the clock. GateFlow installed high-speed barriers and integrated them with the toll and ANPR system across multiple plaza lanes.
Challenges
Standard barriers opened too slowly, backing up toll lanes
High cycle volumes reduced motor life dramatically
Outdoor heat and humidity demanded rugged construction
Integration with existing toll software had to be seamless
Models & Quantities
| Equipment | Quantity |
|---|---|
| High-Speed Boom Barrier | 18 units |
| Heavy-Duty Boom Barrier | 6 units |
| ANPR Camera | 24 units |
| Radar Detector | 18 units |
System Architecture
- 1
Toll system validates payment or plate and signals the barrier
- 2
High-speed barrier opens in 0.6s to clear the lane fast
- 3
Radar detects vehicle passage and triggers auto-close
- 4
Lane status streams to the central toll monitoring room
- 5
Heavy-duty barriers protect manual lanes from high volume
Installation & Delivery
- Deployed across 3 toll plazas with night-time lane closures
- Retrofitted barriers onto existing foundation points
- Integrated with the operator's toll collection software
- Programmed radar safety zones to prevent arm strikes
- Delivered training and a 24-month service plan
Results
- Lane throughput up ~35% during peak hours
- Motor failures eliminated over the first 12 months
- Seamless integration with zero toll revenue disruption
- Remote monitoring reduced on-site maintenance visits
Products Used in This Project
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