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Hardik Dhanak

Ticketing hardware

Delhi QR ticketing

Client: Ridlr
Year: 2018
Role: Industrial designer
Status: In market — Delhi Metro Airport line

Render of a row of Delhi Metro gates with blue scanner housings and red flaps

Render of the gate array from the front

Render of the gate array from above

CAD of the blue scanner housing sitting over the curved gate edge

Render of the curved front panel with the scanner cut-out

Render of a pair of Delhi Metro gates with red flaps and blue scanner housings

Four blue vacuum-cast scanner housings lined up

A single blue housing on a bracket

Open housing with the scanner, LED indicators and Raspberry Pi controller wired inside

A technician fitting the housing on a gate inside the station

Delhi Metro gates with the housings installed, taped off during commissioning

Render of a hand presenting a paper QR ticket to the gate-mounted scanner

Exploded CAD of the card-and-QR module in teal

Hands fitting the white module into the blue gate housing

Screwing the module in place

The module seated inside the housing

Next project Monorail

Mumbai Monorail ticketing unit: a blue reader head over a white body with a coin slot and tray