Computer vision enables San Antonio to automate parking operations

San Antonio International Airport (SAT) is applying computer vision and AI to its parking operations as part of a broader effort to modernise landside management and improve passenger experience. The system, implemented in 2024 in partnership with technology provider Metropolis, has replaced ticket-based parking systems with an automated, vision-driven platform.

Using computer vision, the system identifies vehicles and enables entry and exit without tickets, gates or manual interaction. Parking activity is linked directly to digital pricing and payment systems, while supporting additional services such as valet parking and advance reservations.

Parking represents 39 percent of non-aeronautical revenue for San Antonio International, prompting a focus on reducing friction and improving operational efficiency outside the terminal.

According to a case study released by Metropolis, SAT recorded stronger year-on-year parking revenue growth following deployment compared with its previous system. The airport has projected a US$67 million increase in parking revenue over the next ten years. The platform was introduced without upfront capital expenditure, allowing SAT to update infrastructure while limiting financial risk.

Passenger-facing changes include faster throughput at entry and exit points and the introduction of pricing options for specific user groups, including disabled veterans. These changes have been accompanied by higher satisfaction levels among parking users.

Photo: San Antonio International Airport