Walk into most gated parking operations in 2023 and you’ll still find a drawer of proximity cards and a bin of fobs. They work — but they’re increasingly the old way of doing things. Mobile credentials and plate-based access are taking over, and for good reason. The question for operators isn’t whether to modernize access credentials, but how to do it without creating a mess for the parkers you already have.
Why cards and fobs are fading
Physical credentials carry real, recurring costs and headaches:
- They get lost, shared, and cloned. Every lost card is a security gap and a replacement cost. Shared fobs undermine your access control entirely.
- They’re a logistics burden. Issuing, mailing, collecting, and deactivating physical credentials is ongoing administrative work.
- They don’t scale gracefully. Onboarding a hundred new monthly parkers means handling a hundred pieces of plastic.
The modern options
Two credential types are displacing the card:
- Mobile credentials. The parker’s phone becomes the key — via an app, Bluetooth, or a QR/barcode. Nothing to mail, instant to issue, instant to revoke. When someone leaves, you deactivate in software, not by chasing down a fob.
- The license plate as credential. For many parkers, the plate they already have is the most frictionless credential of all. LPR reads it and the gate opens — no card, no phone, nothing to carry. (As always, within a layered, gated lane with a fallback — see LPR for Gated Access.)
Most operators end up using both: plates for the regulars whose vehicles are stable, mobile credentials for everyone else.
Modernize without stranding anyone
The mistake is treating this as a hard cutover. Better to run credentials in parallel during the transition:
- Keep existing cards/fobs working while you roll out mobile and plate access.
- Migrate parkers in groups, not all at once, and communicate clearly.
- Retire the old credentials only once the new ones are proven for that group.
The goal is that no parker shows up to a gate that suddenly doesn’t recognize them.
Don’t forget deactivation hygiene
Modern credentials make issuing easy — but the real security win is in deactivation. The moment an employee leaves or a monthly parker lapses, their access should be gone. Software-based credentials make this instant; just make sure it’s actually part of your offboarding process. (We covered this in credential hygiene.)
The takeaway
In 2023, the card-and-fob era is winding down. Mobile credentials and plate-based access cut cost, improve security, and scale far better — as long as you transition in parallel rather than with a hard cutover, and treat fast deactivation as the real prize. Modern access isn’t just more convenient; managed well, it’s more secure.
Ready to move past cards and fobs? Talk to Parking BOXX about mobile and plate-based credentials for your gated lanes.