![]() ![]() ![]() So to give you an example, a store might hire a sensor analytics company to track where their customers are first going. So it helps stores optimise where they place certain items. And that adds a certain degree of accuracy to the data.Ĭhris - I'm a bit surprised to hear that organisations have already got monitoring in stores to track footfall. So you can think of that as a base layer of data, and then we add crowdsourced data from our users, so similar to the contribute button you were playing with. Booku app for bisy install#And these are companies that install hardware in stores that track footfall. So we get third party data - that's from services like Google, as well as sensor analytics companies. And the more people that use the app and contribute, the better the data is going to be.Ĭhris - Now how are you actually getting this data? Is it purely people like me walking into that particular store and saying how busy it is? Or are you getting other sources of data to inform this? Because to be honest, I'm quite surprised it found a co-op near me. Or alternatively you can confirm the rating. Does that mean that if I go there, I can now say, "well I'm in here and actually it's heaving with people, the app is wrong"? And zero means that there's no one in there at any given time.Ĭhris - The other thing is asking me Yohan is it says "contribute". Yohan - A hundred is as busy as it ever gets. And green means they're not so busy at the moment.Ĭhris - Right, so this has located for me a Co-op, and it says the estimated crowdedness is 27%. I know where there's a supermarket that I usually visit a few miles from me.Ĭhris - Right, what's now coming up on the map are big green blobs. Yohan - So that map will show you all the supermarkets in your vicinity.Ĭhris - Okay. ![]() So it's started up and there's a map being displayed to me. So you want to see supermarkets in your vicinity, and in order to do that we need to know where your location is.Ĭhris - Okay. Yohan - That's about showing you location-specific results. It's downloading.Ĭhris - It's asking me "can it access my location". Booku app for bisy download#Yohan - It's free to download on the App Store and the Play Store.Ĭhris - Okay. And that forms a core part of Crowdless.Ĭhris - Can I download that? Is it in the App Store? It's called crowdsourcing technology, where people would input information directly into the app. Yohan - We were using some of the same underlying technology. So we repurposed the same technology to help people navigate safely during the current pandemic.Ĭhris - So from Columbia to COVID! How did you manage to repurpose the app to do this? We were trying to roll it out in Colombia, when Colombia went into complete lockdown because of coronavirus. We were trying to provide real time security alerts to people in conflict zones, so that's when and where a violent incident like a bombing, shooting, or kidnapping took place, so you could avoid violent hotspots and stay safe. We were initially designing a product to help people navigate safely in conflict zones. Yohan - Crowdless is a free app that shows you how crowded supermarkets are, so you can choose a less busy time to attend or a less busy alternative.Ĭhris - And how did this come into being? But how do you know when that time is? Step forward LSE Geography PhD student Yohan Iddawela, who told Chris Smith about his app for just that… That’s a worry if you’re at high risk from COVID-19, or you live with someone who is and you’re still trying to shield yourself. The best solution is to go shopping when the stores are quietest. As lockdowns start to ease, public spaces like supermarkets are likely to become more crowded. ![]()
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