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The challenge
Parents wait at the curb with no idea where the school bus is, and when something goes wrong, schools struggle to prove which child was on which bus and when. A child's location is highly sensitive, so each family must see only their own stop, and only while the bus is running. Parents rarely have the app open, so updates have to reach them as push alerts. And the platform had to give accurate arrival times in cities where commercial traffic data is patchy or missing.
