Metro & Bus QR Code Fare Interoperability
On 15 December 2018, Harbin Metro Group and Harbin Transport Group finished retrofitting every metro station gate (22 stations at the time, with extra gates at the busiest interchange) to accept QR-code fares through the "Harbin City Pass" app or WeChat, matching a scan-to-pay system already running on city buses -- trade press reported it as China's first city with full QR-code interoperability across both metro and bus. Payment options later expanded to Alipay and UnionPay Cloud QuickPass codes (2020), and Harbin buses added an opt-in facial-recognition boarding option in 2023. It is fare-payment digitization rather than a data-driven traffic-management layer.
📖 Terms in this entry: Bus rapid transit (BRT) · E-ticketing · Mobility-as-a-Service (MaaS)
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📎 Cite this project
1001 Smart Cities (2026). “Metro & Bus QR Code Fare Interoperability” — Harbin, China. The Smart City Atlas. https://1001smartcities.org/projects/harbin-metro-bus-qr-payment/ (last verified 2026-08-02). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.