Due to the low usage of payphone, the industry spent more than HK$18 million on maintaining public payphones, with each costing about HK$6,000. PCCW-HKT provided 95 per cent of them in 2015.
Adding new functions to existing payphone and making them smart is one option. In this project, I did some research and revamp the payphone which supports the government’s move to make Hong Kong a smart city.
Smart Kiosk Layout
Kiosk Function
UI/UX