字幕列表 影片播放 列印英文字幕 It's definitely an underlying thing that's in most cities. Traffic in Nairobi is highly unpredictable. There's vehicles that are competing for space, have many modes of transport. There's so many things that happen in the roadways. And that makes Nairobi unique, challenging, but also charming. As more and more people movin to Nairobi to get access to jobs and be a part of the economic growth. Then those roadways struggle. It's a city that's resource constrained, and it's rapidly urbanizing. So we have to be innovative here, and those innovative solutions will apply to most of the developing world. This started with a simple walk in a community of Nairobi. We ran into the head of environment for never be City County, he said. Can you help me with my trucks? Came with a plan there. We built the solution. From there, we started to build our models to study the data further. Urban infrastructure is the key element that allows people to get around the city in whichever way they choose. So when that doesn't work, people have to think about how'm I gonna get to where I need to go. Given that now there's a sudden traffic jam or how How can I be sure that my kid is safe when they're riding on a boat, a boat, for example with poor mode quality at the same time? Way running a small business, You're not sure if what it is you're selling is going to arrive in time in order for you to supply that to customers. Long commutes for me. Personally. I was a nursing mother and she needed her mom, so I needed to get back to my daughter. I think people were definitely surprised by the solution. They didn't realize that you could use an adapted smartphone to know about the road quality. We leverage the sensor suite on these mobile phones. We've installed them into vehicles to adapt them in a way that we can now understand urban infrastructure. You know, I have never thoughts off counting portholes in Nairobi. Most of the solution double that you will find to help you understand. Infrastructure is very costly and will not work for developing cities. So that really how this project came about with the production scale off, mobile phones were ableto catch all the sensors sand off dysfunctionality at a relatively cheap prize. We've got the IBM Internet off things connecting all these devices together from that were able to generate insights that tell us a lot about the road. This is not just division were actually implementing this. We are working with Nairobi City County. We have installed in 1/4 of their waste collection vehicles. We've generated models to understand the road quality. These solutions here could potentially be more cost effective for some of the big cities. Now you're able to address with traffic problem globally. Data condemn definitely do more than we originally thought. This data can be leveraged. Buy other businesses because there's so much entrepreneurial energy and there's a huge tech spirit here, and this data might be part of something bigger. It's important to give people their free time for them. That's their opportunity to be themselves, to pursue the things that they want to do. So free time is everything to being an individual.