Introduction
Car parks increasingly adopt ticketless parking systems that rely on Vehicle Recognition Systems (VRS) such as licence plate recognition. These systems provide faster entry and exit by eliminating the need for physical tickets. However, technology is not infallible. To ensure continuous operations and customer satisfaction, a VRS Ticketless Code Fallback is implemented as a backup process.
What Is VRS Ticketless Code Fallback?
VRS Ticketless Code Fallback is a contingency method that generates a digital code for the customer when the VRS is unable to recognise a vehicle at entry or exit.
Scenarios where fallback may be required:
- Licence plate partially obstructed, damaged, or dirty.
- Poor visibility due to weather or lighting.
- Vehicles without standard plates or temporary registrations.
- Momentary system errors or connectivity loss.
Instead of issuing a paper ticket, the system assigns a unique code that links the vehicle’s session to parking records.
How the Process Works
- Primary Attempt – The VRS attempts to identify the licence plate at entry.
- Recognition Failure – If the plate cannot be validated, the fallback system activates.
- Code Issuance – A digital fallback code (displayed or sent via SMS/app) is generated.
- Exit Validation – The customer enters the code at exit or in the payment system to process their stay.
Why VRS Ticketless Code Fallback Is Important
- Uninterrupted Access – Customers can always enter and exit, even if recognition fails.
- No Paper Waste – Maintains the sustainability benefits of ticketless parking.
- Operational Resilience – Ensures that technical issues don’t disrupt car park operations.
- Accurate Tracking – Fallback codes ensure all vehicle stays are recorded.
Key Benefits for Operators
- Environmentally friendly alternative to paper ticket fallback.
- Maintains smooth traffic flow at entry and exit points.
- Protects revenue through reliable data capture.
- Supports integration with mobile apps and payment systems.
- Enhances customer trust in ticketless operations.
Design Considerations
When implementing Ticketless Code Fallback, operators should consider:
- System Integration – Ensuring codes sync properly with VRS and payment data.
- Customer Communication – Providing clear instructions for customers on how to use their fallback code.
- Data Security – Protecting generated codes from duplication or misuse.
- App/Platform Support – Enabling seamless delivery via mobile apps, SMS, or on-screen displays.
- Staff Training – Ensuring personnel can assist customers in using fallback codes if needed.
Conclusion
A VRS Ticketless Code Fallback is an essential safeguard for modern ticketless parking systems. By providing a digital alternative when licence plate recognition fails, operators ensure uninterrupted service, improved customer satisfaction, and environmentally responsible operations.
The TPS team specialises in building resilient and customer-friendly parking systems.
Contact us today to learn how Ticketless Code Fallback can strengthen your parking operations.
FAQs: VRS Ticketless Code Fallback
How do customers receive their fallback code?
Codes can be displayed on a screen, printed on a receipt, or sent via SMS/app.
Is a code as reliable as a ticket?
Yes. Codes are unique, secure, and linked to the customer’s parking session.
What if a customer forgets their code?
The car park system can retrieve the session using licence plate history, entry camera data, or support staff assistance.
Does this system reduce paper waste?
Yes. Unlike paper ticket fallback, the code-based method supports sustainability goals.
Can fallback codes integrate with mobile payments?
Yes. Codes can be used directly in apps or online payment platforms for fast processing.





