Real-time flood navigation for urban motorbike delivery riders
Crowdsourcing water depth and flow data from riders passing through flooded streets, creating live 'torrent maps' of safe routes. Minarets and elevated structures serve as community reporting points and WiFi hubs where riders can update conditions after navigating through high waters.
You're a delivery rider stopped at a flooded intersection in Manila at 2am during a monsoon. You open the app and see a pulsing blue line showing exactly which path has 12 inches of flowing water versus the street that looks safe but actually has a hidden 3-foot torrent. You watch another rider's avatar move through the safe route in real-time 500 meters ahead, and follow. You make your delivery. The rider on the parallel street didn't.