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P+Rail Parking Availability checker for SBB Train company in Switzerland. Enter Switzerland postal codes to search parking availability near that area.

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SBBHack

The trial Google API has expired so the location data may not show correctly anymore.

Link to hosted website (If you aren't sure what postal code to try, try 3400)

YouTube Demo

Real-world-Impacts and Problems

With this webpage, it makes it very easy for the user to input their postal code and instantly acquire the closest three lots and their current parking availability. This will help prevent people driving to parking lots that don't have anymore available parking. In turn this will save time, and money for the people who are trying to use these parking lots. Coming up with a successful way to predict data will not only impact this field, but every other field as it provides us with the ability to see a little bit into the future!

Since hardware solutions such as real-time parking sensors are expensive on a large scale, a software solution to this problem is huge advantage. With a working machine learning predicition model using tensorflow.js, we are able to predict the amount of spots open at a parking lot near a location at the current time.

Technologies

  • In our front-end we used basic HTML and CSS to create a modern and simplistic design.
  • We also used vanilla Javascript in the front-end to work with the Google Maps API and create a great user experience.
  • For our back-end we created a JavaScript server using Node.js and Express.
  • We used Tensorflow.js to create a regression model and trained it over the 2020 SBB dataset

Usability

We strived to keep our website user friendly by making all of the features minimalist and direct. By adding color to the website’s different features, we made it more enjoyable and easier to use. We also included things such as tooltips and animations to make for a better user experience.

Challenges

Taking on a project like this in under 36 hours was one of our biggest challenges, but pulling it off was one of our biggest successes. Each of us worked on a specialized aspect of the website and 2 hours before the deadline, we got our machine model to work and we were beyond excited. Writing and training a working machine learning model in such a short amount of time was a big obstacle for us. Working with apis that we had never worked with was another big challenge. Being pretty inexperienced in the aspect of full-stack development, we were so proud to deliver a fully functional and responsive product in under 36 hours. As a team, we cooperated well, learned and grew so much in such a short amount of time.

Screenshot Screenshot Mobile Screenshot

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P+Rail Parking Availability checker for SBB Train company in Switzerland. Enter Switzerland postal codes to search parking availability near that area.

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