hardware design
hmi · hci
field testing & user testing
hardware device planted on the road that only allows one-side traffic.
one-way road barrier
applications include rail-way crossings, one-way roads, lane change prohibitions, u-turn designated lane enforcement, etc.,
india loses atleast ₹17000 crores/year across it's 18000 manned railway crossings. we lose ₹2750/crossing/instance. a bike loses ₹10 to ₹15, an auto-rickshaw loses ₹15 to ₹20, a car loses ₹20 to ₹40