Question 1

Which parking access technology is best: LPR, RFID, or QR?

Accepted Answer

None is universally best. LPR is strongest for mixed-use and enforcement. RFID works well for stable recurring-user sites. QR is flexible for temporary and event-based access.

Question 2

What is LPR parking access and how does it work?

Accepted Answer

LPR uses cameras and software to read license plates automatically. The plate becomes the credential — always present, impossible to forget, and difficult to share or fake.

Question 3

When should I use RFID for parking access?

Accepted Answer

RFID works best for stable, recurring-user environments with low turnover — employee lots, industrial sites, and controlled facilities.

Question 4

Can I use multiple access technologies together?

Accepted Answer

Yes. Many operations use a hybrid model — LPR for employees, QR for guests, and RFID for specific vendor workflows. The goal is better operations.

Question 5

How does access technology affect robotaxi readiness?

Accepted Answer

LPR and API-based systems are the most autonomous-vehicle-ready because they work without human interaction. Robotaxis cannot use RFID tags or scan QR codes.

LPR vs RFID vs QR Code: Parking Access Control Compared