Winning a hackathon is not easy and you know it. We’ve already <a href="https://taikai.network/en/blog/6-tips-to-win-a-hackathon" target="_blank">shared some tips you should follow</a> to improve your chances of winning one, but everything will revolve around your idea for the project. <img src="https://taikai.azureedge.net/f2qPUFz1y0JJWpTfZ82xsMow2QXxkAGbTcRtvlqzZcQ/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy80NTIzMzQ4MC01NWRhLTExZWQtODU1Mi1lOTMxOGYzYjc4Y2NpbWFnZS0yMDIyMTAyNi0xNTQ5NTYucG5n" style="width:916px" class="fr-fic fr-dib" />There are quite a few articles out there with generic and outdated ideas. If you really want to stand out from the crowd, you need to understand the context of each project and how they won the hackathon. We’ll show you examples of real, winning hackathon projects, so you can adapt the ideas to your own project, as you see fit.  Whether you’re a beginner or a seasoned participant, these hackathon ideas should get you inspired and ready to rock 🤘  <h3>Winning Hackathon Project Ideas 🥇</h3><h4>1. Dedicated Marketplace and Community Hub 🖼️</h4>The Challenge: <a href="https://taikai.network/en/hackarthon/challenges/hackarthon/overview" target="_blank">#hackARThon</a> The prime goal of this hackathon was to render NFTs more accessible to a wider audience, while also giving artists more control over all elements of their creation, including distribution and monetization. Community-oriented hackathons are absolutely fantastic because you feel your work will have a direct impact on people’s lives. The team behind the <a href="https://taikai.network/en/hackarthon/challenges/hackarthon/projects/cktiq3rv32799560ru1485jbgjs/idea" target="_blank">“ARTIST-Made” project</a> opted to create a Marketplace and Community Hub that provided limited edition art &amp; design NFT items. Their goal was to “match lovers of Art &amp; Design, Creative Minds, and Art Community” in a special hub, comprised of a marketplace and mobile app. <img src="https://taikai.azureedge.net/xW9xboEAn-y5TJ93hwI9zsbKJJY3FoLg_gXylhH_B3E/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy80OTdmZTQ3MC00NmM2LTExZWMtOTQzYi04N2NmYjJkMTE0NzhTY3JlZW5zaG90IDIwMjEtMTEtMTYgYXQgMTAuMTUuNDMucG5n" style="width:800px" class="fr-fic fr-dib" /> This project was incredible. For starters, it was exactly in line with the goal of the challenge.Secondly, a marketplace &amp; hub meant that every party would use the platform, not just the artists: <ul><li>Creators had a place to share their work digitally, get recognition, and most importantly, monetize it. </li><li>Art &amp; Design Lovers had a niche platform to share their passion, access exclusive content, and communicate with each other. </li><li>Organizations, galleries, museums, and other entities had a social channel to share their events and promote their offering. </li></ul><h4>The Hack 💻 </h4>Community-oriented hackathons are absolutely fantastic because your work has a direct impact on people’s lives. Developing a marketplace &amp; community hub is an interesting approach to connect communities and organizations, especially if you can provide great value for both. This project idea was extremely well detailed and presented, making it a clear winner of the hackathon and a great source of inspiration for those that follow.  Even though the challenge was focused on NFT technology, you can adapt the idea for other types of industries and communities. <h4>2. An AI, Satellite-based Navigation Platform 🛰️ </h4>The Challenge: <a href="https://taikai.network/en/cassinihackathons/challenges/connectingthearctic/overview" target="_blank">CASSINI Hackathon</a> The second edition of the CASSINI Hackathon aimed to find solutions to protect and support the precious Arctic region. Open sea mobility, environmental monitoring and wildlife protection were the 3 main categories innovators could choose from. This hackathon was extremely popular and brought together more than 570 participants! The <a href="https://taikai.network/en/cassinihackathons/challenges/connectingthearctic/projects/ckvgmk62l10750820s2z8vwfbplu/idea" target="_blank">“PolarBearings” project</a> was one of the winners.  They created an AI-based polar navigation platform that provided optimal routing for land vehicles in arctic regions, influenced by climate change.  Did you know Arctic communities have to cross frozen lakes and ice roads for both personal and commercial needs? With the increasing temperatures due to climate change, these routes are becoming more and more dangerous. PolarBearings team tackled the challenge and used two components to craft this brilliant project: <ol><li>A data platform that uses machine learning; </li><li>Satellite data for real-time ice trail safety predictions (using Copernicus) and navigation (using Galileo). </li></ol><img src="https://taikai.azureedge.net/-6ORqKMsDK3l4e_FvqzLnE2LZGPi3scT0Cup4YS9Ki0/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy8wZmRmYmViMC00NmQ2LTExZWMtYTVjYy1kNzcwNzc5MDZmZTRwb2xhcmJlYXJpbmdzIHByb2plY3QucG5n" style="width:800px" class="fr-fic fr-dib" /> We reached out to Thomas Metcalfe, who was part of the PolarBearings team, and he kindly shared with us their ideation process: <blockquote>“At first it was all market research. There wasn’t any advantage in building solutions without fully understanding the problem faced in the region. So, we all did independent research and shared our findings in Discord. Over time, some problems gained our interest more than others - at this point, we began considering solutions. We had maybe 2 or 3 meetings where we began pitching potential ideas, and through our discussions (and advice from the experts), we slowly eliminated ideas until we arrived at the one we were most confident in.”</blockquote><h4> </h4><h4>The Hack 💻</h4>AI product &amp; service applications are becoming increasingly popular. The demand is also higher than ever. Obviously, we know that satellite navigation isn’t easily accessible and replicable. But your focus should be on the AI component, and how this German team managed to leverage the power of artificial intelligence to develop a project that prioritizes safety and reliability. And while their goal could have been just to design the technical side of the technology, they still managed to prototype a mobile app, define revenue models and detail a future roadmap of operations.<h4> </h4><h4>3. Mobile App with a very special feature 🏷️ </h4>The Challenge: <a href="https://taikai.network/en/ctt/challenges/dcode-challenge/overview" target="_blank">d|Code Hackathon </a>D|Code Challenge aimed to provide the Portuguese national post services a solution that could seamlessly read the barcodes containing all the data about a specific package. The application had to be able to recognize all of the information on the code and display it on the screen.  <a href="https://taikai.network/en/ctt/challenges/dcode-challenge/projects/ckd54er23m11k0863inwz21md/idea" target="_blank">“Post it”</a> was the winner project of this hackathon. The team of just two Brazilians developed a mobile app that delivered on its promise: they created a fast and accurate bus code (similar to a barcode), that could read the item information and present it on the mobile device.  <img src="https://taikai.azureedge.net/CRr_wYVSfk2nv4LiIh2GPY913MJJfCNmIyhAoBwWdR0/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy9kOTE0YTg2MC00NmQ5LTExZWMtOTQzYi04N2NmYjJkMTE0NzhTY3JlZW5zaG90IDIwMjEtMTEtMTYgYXQgMTIuMzYuMjQucG5n" style="width:800px" class="fr-fic fr-dib" /><h4> </h4><h4>The Hack 💻</h4>Sometimes, less is more. Many hackathons have different challenges, but others have just one target in their minds such as this one. This project was a huge success since it addressed CTT's key pain point and solved it with a simple and effective tool. The team employed bus code technology to create a reading process that was swift, efficient, and, most importantly, capable of working without an internet connection in remote locations! They've also integrated this system with the smartphone app, making it easier for courier distributors to operate on a daily basis. <h4>4. AI-Based Violence Detection System 🙅‍♂️</h4>The Challenge: <a href="https://taikai.network/en/bithacks/challenges/bithacks/overview" target="_blank">BitHacks Hackathon </a>BitHacks is a platform for AI Social Impact. They reached out to innovators to find solutions for existing social problems, through AI-based applications.  Project <a href="https://taikai.network/en/bithacks/challenges/bithacks/projects/ckbpcojkbwv1b08637fj26jvx/idea" target="_blank">“JustView”</a> was one of the winners. The team decided to address social justice, in the form of a very controversial topic lately - police brutality. The lack of accountability of policemen has been a hot trend - especially in the USA - but with repercussions all over the world. <img src="https://taikai.azureedge.net/Lvx8t4ivCbQJiD_fU2evkh_bOInwg0NOMDGZTqK9cTY/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy85MzE4YzVmMC00NmQ3LTExZWMtOTNmNi1hN2UzM2QyYWE3NTFTY3JlZW5zaG90IDIwMjEtMTEtMTYgYXQgMTIuMTkuNDcucG5n" style="width:800px" class="fr-fic fr-dib" /> That’s why the team decided to develop an AI-based violence detection system.  Police officers are using bodycams to record their interactions with citizens, but even then, the “large amount of camera data is not being reliably analyzed, leading to a lack of accountability”. The goal of this great project was to collect the data, analyze it, and create an algorithm that could distinguish violent from non-violent footage. The latter would then be sent to a third-party human investigator, for further analysis. <h4>The Hack 💻</h4>Once again, the true power of AI is yet to be unleashed. It can (and should) be used for the benefit of the community, just like we’ve seen in this brilliant use case example. <h4>5. Digital stickers for fast &amp; secure ticket validations 🧾</h4>The Challenge: <a href="https://taikai.network/en/wiener-linien/challenges/tickethon/overview" target="_blank">Tickethon</a> Wiener Linien - Vienna’s public transport operator - is responsible for roughly 180 underground, tram and bus lines.The purpose of this hackathon was to find ways to improve and speed up the process of both issuing and validating digital tickets. They also aimed to increase the efficiency of operations, the accuracy of ticket validation, as well as the overall passenger experience.  <a href="https://taikai.network/en/wiener-linien/challenges/tickethon/projects/ckkpxdp33sr4p07940q10d7lo/idea" target="_blank">“Quicker with a Sticker”</a> project not only had a clever name, but also a clever hackathon idea. They used Bluetooth Low Energy (BLE) beacons and QR Codes to develop a digital sticker validation system. <img src="https://taikai.azureedge.net/RuHGFmkioaMBoKZwn79BT-5KppR0SDGsBRyjdSl9qow/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy80NTUwODYxMC00NmRiLTExZWMtYTVjYy1kNzcwNzc5MDZmZTRTY3JlZW5zaG90IDIwMjEtMTEtMTYgYXQgMTIuMjUuMDYucG5n" style="width:800px" class="fr-fic fr-dib" /> This is how the system worked: Inspectors were assigned an animated sticker before they started the validation process. When the user app detects one of the BLE beacons, it starts the verification process using the beacon id via the backend and, if successful, displays the sticker on the user’s screen.  Then, this sticker can be shown to the ticket inspector as proof of a valid ticket.  This way, it was both easy and fast for inspectors and passengers to show and validate their tickets, significantly reducing queue time and overcrowding.  <h4>The Hack 💻</h4>This winning project idea had it all. They seamlessly integrated the digital sticker system within the mobile app and proved that you can find solutions through technology, without needing to re-design major infrastructures. Digital stickers are a great idea that can be used in a variety of settings, so they can be a great choice for your next hackathon project. <h3>Ask yourself these questions 🙋</h3>When starting a hackathon challenge, you should ask yourself (and your teammates) these questions: <ul><li>Does my idea align with the hackathon objectives? </li><li>Can I implement every feature or do I need to focus on building a Minimum Viable Product? </li><li>Will a Proof of Concept be able to show Juries the core value of my project? </li><li>Is it possible to run this project in a real environment? (cost, time, and management wise) </li><li>Am I taking full advantage of the technologies or assets the organization is providing?</li></ul> These questions will help you clear your mind, structure your ideas better and write off the ones that don’t oblige to the rules.  <h4>Now it’s your turn to hop on a hackathon, get your A-team ready and energy levels high 🔥 </h4>We provide an all-in-one hackathon platform and great challenges for you to hack.  Check our latest challenges <a href="https://taikai.network/en/challenges" target="_blank">over here </a>and join the 50,000 innovators taking the world by storm ⚡

Ganhar uma maratona de hackathon n&atilde;o &eacute; f&aacute;cil e voc&ecirc; sabe disso.&nbsp; J&aacute; compartilhamos algumas dicas que voc&ecirc; deve seguir para melhorar suas chances de vencer uma, mas tudo girar&aacute; em torno de sua id&eacute;ia para o projeto. H&aacute; muitos artigos online com id&eacute;ias gen&eacute;ricas e ultrapassadas. Se voc&ecirc; realmente quer se destacar da multid&atilde;o, voc&ecirc; precisa entender o contexto de cada projeto e como eles ganharam a maratona. N&oacute;s lhe mostraremos exemplos de projetos reais e vencedores da hackathon, para que voc&ecirc; possa adaptar as id&eacute;ias ao seu pr&oacute;prio projeto, como achar melhor.&nbsp; Quer voc&ecirc; seja um iniciante ou um participante experiente, estas id&eacute;ias da hackathon devem deix&aacute;-lo inspirado e pronto para agitar 🤘&nbsp; <img src="https://taikai.azureedge.net/9Xweqi7W9k2OpcioMdFQxK4z91yvTetAqOIj1gJrflA/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy8wODRkOWVkMC02ZmQzLTExZWMtOTY2OC1kZDBjOTVjYzQ3NmFibG9i" style="width: 800px;" class="fr-fic fr-dib"> <h3>IDEIAS DE PROJETOS VENCEDORES DA HACKATHON 🥇</h3><h4>1. Hub dedicado ao mercado e &agrave; comunidade 🖼️</h4><blockquote>O desafio: <a href="https://taikai.network/en/hackarthon/challenges/hackarthon/overview" rel="noopener noreferrer" target="_blank">#hackARThon&nbsp;</a>O principal objetivo desta hackathon era tornar os NFTs mais acess&iacute;veis a um p&uacute;blico mais amplo, ao mesmo tempo em que dava aos artistas mais controle sobre todos os elementos de sua cria&ccedil;&atilde;o, incluindo a distribui&ccedil;&atilde;o e a monetiza&ccedil;&atilde;o.</blockquote> As hackathons orientadas para a comunidade s&atilde;o absolutamente fant&aacute;sticas porque voc&ecirc; sente que seu trabalho ter&aacute; um impacto direto sobre a vida das pessoas. A equipe por tr&aacute;s do projeto &quot;<a href="https://taikai.network/en/hackarthon/challenges/hackarthon/projects/cktiq3rv32799560ru1485jbgjs/idea" rel="noopener noreferrer" target="_blank">ARTIST-Made</a>&quot; optou por criar um Marketplace e um Community Hub que fornecesse itens de arte e design NFT de edi&ccedil;&atilde;o limitada. Seu objetivo era &quot;combinar os amantes da Arte &amp; Design, Mentes Criativas e Comunidade de Arte&quot; em um centro especial, composto de um mercado e um aplicativo m&oacute;vel. <img src="https://taikai.azureedge.net/Sj4eB-FshRwJEl-E59hamzBaCPvCPi5ZS5JIEXEtbcc/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy81M2Y0YzRiMC02ZmQ1LTExZWMtOTI4Yy1mM2JmYWJhODU3OWFibG9i" style="width: 800px;" class="fr-fic fr-dib"> Este projeto foi incr&iacute;vel. Para come&ccedil;ar, ele estava exatamente de acordo com o objetivo do hackathon. Em segundo lugar, um mercado &amp; hub significava que cada parte usaria a plataforma, n&atilde;o apenas os artistas:&nbsp; <ul><li>Os criadores tinham um lugar para compartilhar seu trabalho digitalmente, obter reconhecimento e, o mais importante, monetiz&aacute;-lo.&nbsp;</li><li>Os amantes do Art &amp; Design tinham uma plataforma de nicho para compartilhar sua paix&atilde;o, acessar conte&uacute;do exclusivo e comunicar-se entre si.&nbsp;</li><li>As organiza&ccedil;&otilde;es, galerias, museus e outras entidades tinham um canal social para compartilhar seus eventos e promover sua oferta.&nbsp;</li></ul> <h4>O Hack 💻&nbsp;</h4> Os hackathons orientados para a comunidade s&atilde;o absolutamente fant&aacute;sticos porque seu trabalho tem um impacto direto na vida das pessoas. Desenvolver um mercado e um centro comunit&aacute;rio &eacute; uma abordagem interessante para conectar comunidades e organiza&ccedil;&otilde;es, especialmente se voc&ecirc; puder proporcionar grande valor para ambos. Esta id&eacute;ia de projeto foi extremamente bem detalhada e apresentada, tornando-a um vencedor claro do hackathon e uma grande fonte de inspira&ccedil;&atilde;o para aqueles que se seguem.&nbsp; Embora o desafio tenha sido focado na tecnologia NFT, voc&ecirc; pode adaptar a id&eacute;ia para outros tipos de ind&uacute;strias e comunidades. <h3>2. Uma IA, Plataforma de Navega&ccedil;&atilde;o por Sat&eacute;lite 🛰️</h3><blockquote>O desafio: <a href="https://taikai.network/en/cassinihackathons/challenges/connectingthearctic/overview" rel="noopener noreferrer" target="_blank">CASSINI Hackathon</a>A segunda edi&ccedil;&atilde;o da CASSINI Hackathon teve como objetivo encontrar solu&ccedil;&otilde;es para proteger e apoiar a preciosa regi&atilde;o do &Aacute;rtico. A mobilidade em alto mar, o monitoramento ambiental e a prote&ccedil;&atilde;o da vida selvagem foram as 3 principais categorias que os inovadores puderam escolher.</blockquote> Esta hackathon foi extremamente popular e reuniu mais de 570 participantes!O projeto &quot;<a href="https://taikai.network/en/cassinihackathons/challenges/connectingthearctic/projects/ckvgmk62l10750820s2z8vwfbplu/idea" rel="noopener noreferrer" target="_blank">PolarBearings</a>&quot; foi um dos vencedores.&nbsp; Eles criaram uma plataforma de navega&ccedil;&atilde;o polar baseada em IA que proporcionou uma rota ideal para ve&iacute;culos terrestres em regi&otilde;es &aacute;rticas, influenciadas pela mudan&ccedil;a clim&aacute;tica.Voc&ecirc; sabia que as comunidades &aacute;rticas tinham que atravessar lagos congelados e estradas de gelo, tanto para necessidades pessoais quanto comerciais? Com o aumento das temperaturas devido &agrave; mudan&ccedil;a clim&aacute;tica, estas rotas est&atilde;o se tornando cada vez mais perigosas. A equipe PolarBearings enfrentou o desafio e utilizou dois componentes para elaborar este brilhante projeto:&nbsp; <ol><li>Uma plataforma de dados que utiliza o aprendizado de m&aacute;quinas;&nbsp;</li><li>Dados de sat&eacute;lite para previs&otilde;es de seguran&ccedil;a em tempo real da trilha do gelo (usando Copernicus) e navega&ccedil;&atilde;o (usando Galileu).</li></ol><img src="https://taikai.azureedge.net/XgokXwlLDbwxqLg5LsHnrPfirstNAsU7G6Jl5k4nnS8/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy82OTI2N2QxMC02ZmQ1LTExZWMtYjczYi1mNWMwOThmMThjNDlibG9i" style="width: 600px;" class="fr-fic fr-dib"> Chegamos a Thomas Metcalfe, que fazia parte da equipe PolarBearings, e ele gentilmente compartilhou conosco seu processo de idealiza&ccedil;&atilde;o:&nbsp; <blockquote>&quot;No in&iacute;cio foi tudo uma pesquisa de mercado. N&atilde;o havia nenhuma vantagem em construir solu&ccedil;&otilde;es sem compreender totalmente o problema enfrentado na regi&atilde;o. Portanto, todos n&oacute;s fizemos pesquisas independentes e compartilhamos nossas descobertas na Discord.&nbsp; Com o tempo, alguns problemas ganharam nosso interesse mais do que outros - neste ponto, come&ccedil;amos a considerar solu&ccedil;&otilde;es.&nbsp; Tivemos talvez 2 ou 3 reuni&otilde;es onde come&ccedil;amos a lan&ccedil;ar id&eacute;ias potenciais, e atrav&eacute;s de nossas discuss&otilde;es (e conselhos dos especialistas), eliminamos lentamente as id&eacute;ias at&eacute; chegarmos &agrave; que mais confi&aacute;vamos&quot;.</blockquote> <h4>O Hack 💻</h4> As aplica&ccedil;&otilde;es de produtos e servi&ccedil;os AI est&atilde;o se tornando cada vez mais populares. A demanda tamb&eacute;m &eacute; maior do que nunca.&nbsp; Obviamente, sabemos que a navega&ccedil;&atilde;o por sat&eacute;lite n&atilde;o &eacute; facilmente acess&iacute;vel e replic&aacute;vel. Mas seu foco deve estar no componente AI, e como esta equipe alem&atilde; conseguiu aproveitar o poder da intelig&ecirc;ncia artificial para desenvolver um projeto que prioriza a seguran&ccedil;a e a confiabilidade. E embora seu objetivo pudesse ter sido apenas projetar o lado t&eacute;cnico da tecnologia, eles ainda conseguiram fazer o prot&oacute;tipo de um aplicativo m&oacute;vel, definir modelos de receita e detalhar um roteiro futuro de opera&ccedil;&otilde;es. <h3>3. Aplicativo m&oacute;vel com uma caracter&iacute;stica muito especial 🏷️&nbsp;</h3><blockquote>O desafio: <a href="https://taikai.network/en/ctt/challenges/dcode-challenge/overview" rel="noopener noreferrer" target="_blank">d|C&oacute;digo Hackathon</a>D|Code Challenge visava fornecer aos servi&ccedil;os postais nacionais portugueses uma solu&ccedil;&atilde;o que pudesse ler sem problemas os c&oacute;digos de barras contendo todos os dados sobre um pacote espec&iacute;fico.</blockquote> A aplica&ccedil;&atilde;o tinha que ser capaz de reconhecer todas as informa&ccedil;&otilde;es do c&oacute;digo e exibi-las na tela.O &quot;<a href="https://taikai.network/en/ctt/challenges/dcode-challenge/projects/ckd54er23m11k0863inwz21md/idea" rel="noopener noreferrer" target="_blank">Post it</a>&quot; foi o projeto vencedor desta hackathon. A equipe de apenas dois brasileiros desenvolveu um aplicativo m&oacute;vel que cumpriu sua promessa: eles criaram um c&oacute;digo de barramento r&aacute;pido e preciso (semelhante a um c&oacute;digo de barras), que podia ler as informa&ccedil;&otilde;es do item e apresent&aacute;-lo no dispositivo m&oacute;vel. <img src="https://taikai.azureedge.net/EYNBNKYZklj6juqrjvUBnMpH3z0thgsJgw_fUbHeaPk/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy83ZDJlMGQ1MC02ZmQ1LTExZWMtOWVlYi1hNTE1MWExMjkwYWRibG9i" style="width: 800px;" class="fr-fic fr-dib"><h4>O Hack 💻</h4> &Agrave;s vezes, menos &eacute; mais. Muitos hackathons t&ecirc;m desafios diferentes, mas outros t&ecirc;m apenas um alvo em suas mentes como este. Este projeto foi um enorme sucesso, pois abordou o principal ponto de dor dos CTT e o resolveu com uma ferramenta simples e eficaz. A equipe empregou tecnologia de c&oacute;digo de &ocirc;nibus para criar um processo de leitura que fosse r&aacute;pido, eficiente e, o mais importante, capaz de trabalhar sem conex&atilde;o &agrave; internet em locais remotos! Eles tamb&eacute;m integraram este sistema com o aplicativo smartphone, facilitando a opera&ccedil;&atilde;o di&aacute;ria dos distribuidores de correio eletr&ocirc;nico. <h3>4. Sistema de Detec&ccedil;&atilde;o de Viol&ecirc;ncia Baseado em IA 🙅♂️</h3><blockquote>O desafio: BitHacks Hackathon&nbsp;BitHacks &eacute; uma plataforma para o AI Social Impact. Eles chegaram a inovadores para encontrar solu&ccedil;&otilde;es para problemas sociais existentes, atrav&eacute;s de aplica&ccedil;&otilde;es baseadas em IA.</blockquote>O projeto &quot;<a href="https://taikai.network/en/bithacks/challenges/bithacks/projects/ckbpcojkbwv1b08637fj26jvx/idea" rel="noopener noreferrer" target="_blank">JustView</a>&quot; foi um dos vencedores. A equipe decidiu abordar a justi&ccedil;a social, na forma de um tema muito controverso ultimamente - a brutalidade policial. A falta de responsabiliza&ccedil;&atilde;o dos policiais tem sido uma tend&ecirc;ncia quente - especialmente nos EUA - mas com repercuss&otilde;es em todo o mundo. <img src="https://taikai.azureedge.net/CgZ59yR6OfTeu7ELZt0uTckYR46-UroImiCOXNz1jSA/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy85M2NiMTU4MC02ZmQ1LTExZWMtOTI4Yy1mM2JmYWJhODU3OWFibG9i" style="width: 800px;" class="fr-fic fr-dib"> &Eacute; por isso que a equipe decidiu desenvolver um sistema de detec&ccedil;&atilde;o de viol&ecirc;ncia baseado em IA.&nbsp; Os policiais est&atilde;o usando bodycams para registrar suas intera&ccedil;&otilde;es com os cidad&atilde;os, mas mesmo assim, &quot;a grande quantidade de dados da c&acirc;mera n&atilde;o est&aacute; sendo analisada de forma confi&aacute;vel, levando a uma falta de responsabilidade&quot;.O objetivo deste grande projeto era coletar os dados, analis&aacute;-los e criar um algoritmo que pudesse distinguir as filmagens violentas das n&atilde;o violentas. Estas &uacute;ltimas seriam ent&atilde;o enviadas a um investigador humano terceirizado, para an&aacute;lise posterior. <h4>O Hack 💻</h4> Mais uma vez, o verdadeiro poder da IA ainda est&aacute; por ser liberado. Ele pode (e deve) ser usado em benef&iacute;cio da comunidade, assim como vimos neste brilhante exemplo de caso de uso. <h3>5. Adesivos digitais para valida&ccedil;&otilde;es de bilhetes r&aacute;pidas e seguras 🧾</h3><blockquote>O desafio: <a href="https://taikai.network/en/wiener-linien/challenges/tickethon/overview" rel="noopener noreferrer" target="_blank">Tickethon Wiener Linien</a>O operador de transporte p&uacute;blico de Viena - &eacute; respons&aacute;vel por cerca de 180 linhas de metr&ocirc;, bonde e &ocirc;nibus.O objetivo desta hackathon era encontrar maneiras de melhorar e acelerar o processo de emiss&atilde;o e valida&ccedil;&atilde;o de bilhetes digitais. &nbsp;Eles tamb&eacute;m visavam aumentar a efici&ecirc;ncia das opera&ccedil;&otilde;es, a precis&atilde;o da valida&ccedil;&atilde;o dos bilhetes, assim como a experi&ecirc;ncia geral dos passageiros.&nbsp;</blockquote> O projeto &quot;<a href="https://taikai.network/en/wiener-linien/challenges/tickethon/projects/ckkpxdp33sr4p07940q10d7lo/idea" rel="noopener noreferrer" target="_blank">Quicker with a Sticker</a>&quot; n&atilde;o s&oacute; tinha um nome inteligente, mas tamb&eacute;m uma id&eacute;ia inteligente da hackathon. Eles usaram far&oacute;is Bluetooth de baixa energia (BLE) e QR Codes para desenvolver um sistema digital de valida&ccedil;&atilde;o de adesivos. <img src="https://taikai.azureedge.net/rrDgq0JoYpeREvlM-UyNYmqMnMbSkv9ycj2OWXFdFQs/rs:fit:800:0:0/aHR0cHM6Ly9zdG9yYWdlLmdvb2dsZWFwaXMuY29tL3RhaWthaS1zdG9yYWdlL2ltYWdlcy9hMTIxYjIyMC02ZmQ1LTExZWMtOTI4Yy1mM2JmYWJhODU3OWFibG9i" style="width: 800px;" class="fr-fic fr-dib"> Foi assim que o sistema funcionou: Aos inspetores foi atribu&iacute;do um adesivo animado antes de iniciar o processo de valida&ccedil;&atilde;o.&nbsp;Quando o aplicativo do usu&aacute;rio detecta um dos far&oacute;is BLE, ele inicia o processo de verifica&ccedil;&atilde;o usando o identificador do farol atrav&eacute;s do backend e, se bem-sucedido, exibe o adesivo na tela do usu&aacute;rio. Em seguida, este adesivo pode ser mostrado ao inspetor de bilhetes como prova de um bilhete v&aacute;lido.&nbsp; Desta forma, foi f&aacute;cil e r&aacute;pido para inspetores e passageiros mostrar e validar seus bilhetes, reduzindo significativamente o tempo de fila e a superlota&ccedil;&atilde;o.&nbsp; <h4>O Hack 💻</h4> Esta id&eacute;ia de projeto vencedor tinha tudo isso. Eles integraram perfeitamente o sistema de adesivos digitais dentro do aplicativo m&oacute;vel e provaram que &eacute; poss&iacute;vel encontrar solu&ccedil;&otilde;es atrav&eacute;s da tecnologia, sem a necessidade de redesenhar grandes infra-estruturas. Os adesivos digitais s&atilde;o uma grande id&eacute;ia que pode ser usada em uma variedade de configura&ccedil;&otilde;es, de modo que eles podem ser uma grande escolha para seu pr&oacute;ximo projeto hackathon. <h3>FA&Ccedil;A A SI MESMO ESTAS PERGUNTAS 🙋</h3>Ao iniciar um desafio de hackathon, voc&ecirc; deve fazer a si mesmo (e aos seus colegas de equipe) estas perguntas:&nbsp;<ul><li>Minha id&eacute;ia est&aacute; de acordo com os objetivos da hackathon?&nbsp;</li><li>Posso implementar todas as caracter&iacute;sticas ou preciso me concentrar na constru&ccedil;&atilde;o de um produto m&iacute;nimo vi&aacute;vel?&nbsp;</li><li>Ser&aacute; que uma Prova de Conceito ser&aacute; capaz de mostrar aos jurados o valor central do meu projeto?&nbsp;</li><li>&Eacute; poss&iacute;vel executar este projeto em um ambiente real? (custo, tempo e gerenciamento s&aacute;bio)&nbsp;</li><li>Estou tirando pleno proveito das tecnologias ou bens que a organiza&ccedil;&atilde;o est&aacute; fornecendo?</li></ul> Estas perguntas o ajudar&atilde;o a limpar sua mente, a estruturar melhor suas id&eacute;ias e a anotar aquelas que n&atilde;o obedecem &agrave;s regras.&nbsp; Agora &eacute; sua vez de saltar em uma hackathon, preparar sua melhor equipe e elevar os n&iacute;veis de energia 🔥&nbsp; Fornecemos uma plataforma de hackathon tudo-em-um e grandes desafios para que voc&ecirc; possa hackear.&nbsp;Confira <a href="https://taikai.network/en/challenges" rel="noopener noreferrer" target="_blank">aqui</a> nossos &uacute;ltimos desafios e junte-se aos 50.000 inovadores que tomam o mundo de assalto ⚡

Don’t miss out on these 5 winning hackathon ideas for beginners and experienced innovators! They will get you inspired for your next hackathon project.

Não perca essas 5 ideias vencedoras do hackathon para iniciantes e inovadores experientes! Eles o inspirarão para seu próximo projeto de hackathon.

5 Ideias inspiradoras de projetos de hackathon

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