|
Work item:
|
Y.WTS-reqts
|
|
Subject/title:
|
Requirements for the interworking of walk-through transportation fare collection services
|
|
Status:
|
Under study
|
|
Approval process:
|
AAP
|
|
Type of work item:
|
Recommendation
|
|
Version:
|
New
|
|
Equivalent number:
|
-
|
|
Timing:
|
2028-Q4 (Medium priority)
|
|
Liaison:
|
ISO/IEC JTC 1/SC 6, JTC 1/SC 17
|
|
Supporting members:
|
Korea (Rep. of), ETRI, NEC Corporation
|
|
Summary:
|
Recently, public transportation operators have been accelerating the adoption of "walk-through" contactless payment systems to maximize passenger convenience and mitigate bottlenecks at fare gates. Utilizing advanced wireless communication technologies such as BLE (Bluetooth Low Energy), UWB (Ultra-Wideband), these systems allow for automatic fare collection simply by passing through a designated area while carrying user devices. This technological transition not only promotes a more hygienic environment by minimizing physical contact but also enhances mobility for the transportation-disadvantaged and improves overall operational efficiency for transit authorities.
However, the current landscape of walk-through payment technologies faces significant challenges in ensuring interoperability across different operators due to fragmented technical specifications and proprietary protocols. This technical fragmentation directly results in a lack of cross-operator compatibility, which creates a significant burden for both users and service providers. Without standardized guidelines, users may encounter the inconvenience of requiring multiple applications or devices, while operators face high integration costs and potential technical errors in cross-system data exchange. Furthermore, critical issues such as ensuring payment accuracy, preventing fraudulent transactions, and establishing robust security frameworks for sensitive user location and payment data must be addressed.
To resolve these challenges, this draft Recommendation aims to define the requirements and service framework for the interworking of walk-through transportation fare collection services.
|
|
Comment:
|
-
|
|
Reference(s):
|
|
|
Historic references:
|
|
Contact(s):
|
|
| ITU-T A.5 justification(s): |
|
|
|
|
First registration in the WP:
2026-05-27 13:45:13
|
|
Last update:
2026-06-12 17:03:22
|
