 We're going to get started with the demos from the hackathon. We have eight projects here that are going to demonstrate one after another. You'll have to make a note of these because we will be doing public voting. And then based on that, we will decide the winners of this hackathon. So if you guys don't mind, please move towards the front because some of the things these guys will be showing will be really tiny parts you might not even be able to see from the back. So the further you sit up, the better you will be able to see some of the tiny parts here. All right, I'm going to let you guys get started. OK, good evening, everyone. So I am Yogesh, working as a junior embedded engineer on IoT products. And I'm Surya Sundaraj. I'm also an embedded engineer. And here we are on to the smart LPG stand. So before going to the topic, why this is in a smart LPG stand? OK, we are making a stand which will sense the weight of the LPG gas system. And it will be also able to sense the leakage of the gas. And the next thing is in the present scenario, as you are seeing, if you want to book a gas, you want to call. I'll just start my demo, asking a question. I can say every person here may face the worst side of the traffic jams, right? And you can see the ambulances sirening back of you, waiting for the signal, getting cleared. At that time, what you will feel like. If there is any chance to make the ambulance clear, OK, people may help the person who is in the ambulance, right? Every second matters like if it is getting late. So this is like when an ambulance is stuck in the middle of the traffic, what we can do. So our project is like real time emergency traffic corridor. My name is Rajiv Brahma. And I'm Arvind. What are we going to do in this project? Suppose an ambulance is reaching. Imagine this scenario. You're at a coffee shop. There are about 50 different coffees. You're trying to think about what to buy. And you just can't think about anything. And your friend told you something the other day. You cannot seem to remember that as well. Now the cashier is giving you dirty looks. The people behind you are giving dirty looks. Everybody is getting impatient. My heart beats are rising. It becomes a huge issue. It's a real world problem. We have a real world solution. So I'm Vaishak. And this is Invenio. Invenio is a basic recommendation system. It's an internet of things project based on recommended systems. So what this does is it basically finds your location. And depending on your location and past interests, what it's going to do is it's going to build recommendations using our custom recommendation engine and interact with real world displays to give you real world suggestions. So the problem with traditional recommendation systems are that they're on your laptop or they're on your phone. They give you good recommendations, but you don't tend to. No, sorry. Lunch, no. OK, let's come to introduction first. I'm Raghav Piyan. He's Harish. He's Nikhil and that guy's Harsha. We are B Persevers. And this is his BS, the two in astrophysics. Actually, we don't have any link between what we have done. But we have learned every part of this thing. And we have done with what experience we have got from what we learned. What the thing we have done today is called Socosys. It's just a short word of what it is called is social media-based control system. What it does is it just uses the social media. So, I'll begin. Good afternoon, guys. This is Sonika and Myself Tarun. So this is our app, Log My Day. It's more than a diary. So one sec. Yeah, so coming to journaling and writing diaries, it's more like a habit. You know, now at this point in time, you have these mobile apps. It's more like digitized. But it's, you know, and things like at this point of time, you have people who generally write. They tend to use these apps because it is convenient on the fly. And also, you have new customers who are actually coming into this field because it's convenient, because it's not as hard as going and being disciplined and sitting and writing. So the point is you happen to have a set of user groups who are actually continuing to do this activity. And these are the chaps whom we are targeting on. And what the existing apps? I'm Devrit. This is Aparna and this is Sumit. So, show of hands. How many have seen Iron Man 3? Please, show of hands. OK. So how this project started was that the three of us were watching Iron Man 3 a couple of days ago. And we were coming for the hackathon over here. And we were watching this exact scene. And this is what inspired us. So just let's have a short look at it. OK, so that's really fast-fetched. Don't worry, Iron Man's not going to come over here. But what you wanted to do was that implement gesture control, what Tony Stark is trying to do for web. So there were a lot of options which we tried to figure out. We thought we could go with the Xbox Kinect. Hello, everyone. I'm Rajat. So I'll start with a question. How many of you think what are the greatest inventions by human beings? Any answers? What are some of the greatest inventions done by humans? Not cheese? OK. So according to me, these are some of the greatest inventions. One is the travel domain. And another is the digital age. So the travel lets you go to an information point and gather information. And another lets the information come to you. So these have really added to the evolution path of human beings. So it's all about information. So if information is such a big game changer in our lives, so already people with power and- The project that we have done here is wholly meant to a particular group of prosthetic people. I mean to say, think of a person who don't have fingers. He can't write something, right? But he wants to write something. In that case, he can go with our project, which we call it as Invisible Pencil. Now let's go for the demonstration.