Usage Scenario
Parking Lot Occupancy and Barrier Auxiliary Automation
Centrally manage barrier processes with vehicle detection inputs and license plate recognition software.
- • Vehicle sensor input
- • Short-term barrier triggering
- • License plate recognition integration
- • Event log
Software and field I/O integration
When the license plate recognition system detects the authorized vehicle, it can send a delayed relay command to NetRelay. The operation result can be verified with the vehicle presence sensor and barrier status contact.
Safety approach
The photocell, loop detector and jam protection must continue to operate on the barrier control card. Remote commands must be authorized and all trips must be time-stamped.