Campus Ideaz

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AutoVac - Turning every road clean and green

Problem:

India's urban roads face a persistent crisis problem of litter and micro-waste: plastic wrappers, paper, leaves, dust, and small debris.Despite municipal street sweepers , these machines cannot cover every street daily. Grabage builds up, blocking drains, creating pollution, and worsening the urban environment.

Current solutions ( street sweepers, manual cleaning) are:

  • Slow and costly - Require municipal workers and fuel-intensive machines.
  • Infrequent - Only main roads get cleaned, leaving bylanes and residential streets ignored.
  • Ineffiicient - Miss smaller debris like wrappers, cigarette butts,  or microplastics.

The Idea: AutoVac

A smart vaccum attachment that mounts beneath vehicles to collect road debris passsively while driving. AutoVac transforms commuters into contirbutors to cleaner cities.

It's Core Mechanism:

  • Low-clearance suction skirt under the vehicle.
  • Electric-powered suction system (quiet, efficient).
  • Filtered debris chamber with easy clean design.
  • Sensors to prevent clogging or ingesting large objects.
  • Whether it's a daily office trip or a weekend drive, every car helps clean the streets with zero extra-effort.

 Market Gap:

  1. Street sweepers are limited and operate on main roads.
  2. Manual labor is expensive, slow, and inconsistent.
  3. Micro-waste is often ignored.
  4. AutoVac fills the gap by using sheer volume of urban vehicles, over 40 million people in Indian cities can handle micro-waste in real time. 

Who benefits?

  1. Governments: Reduced cleaning costs , improved sanitation.
  2. Automakers: Green branding, ESG alignment.
  3. Citizens: Passive participation in Swachh Bharat, cleaner surrrounding.

 Why this problem matters to me:

I see so much garbage on the roads every day, and it makes our cities look dirty and messy. I always wondered why we can’t clean as we go. That’s why I think AutoVac is a cool idea. It lets cars help clean the streets while just driving like normal.

AutoVac is a citizen-tech solution that makes every driver part of the solution without changing their behaviour. It's about democratizing cleaniless making sustainable impact accessible and scalable.

Ultimate goal: Validate at small scale, refine design and develop regulatory and municipal partnerships for broader rollout.

Votes: 20
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Comments

  • The concept of turning everyday vehicles into passive street cleaners is both creative and practical. It cleverly leverages existing traffic instead of adding more machines or manpower.
  • This is a really good idea. Our roads are full of small waste like wrappers and plastic that usually gets ignored. If something like this comes into use, it can help a lot in keeping the city clean.
  • Great idea in order to not only help the government departments to clean but also make the city much cleaner and green
  • Great idea to improve our road conditions. Its truely a low effort solution to make our cities greener and cleaner. Although its maintainance could be difficult so we need to work up in this.
  • Getting every vehicle to clean as they travel is brilliant idea getting the road cleaner as they travel.
  • This is a creative and impactful idea with a clear problem and innovative solution—turning everyday vehicles into passive street cleaners is compelling. The strengths are its scalability, citizen-driven model, and clear benefits for governments, automakers, and citizens. However, the pitch is wordy and could be sharper; adding feasibility details (cost, maintenance, two-wheeler adaptation), a quick competitor scan, and a phased pilot plan would make it more realistic and persuasive.
  • AutoVac is a brilliant, low-effort solution that turns everyday driving into a powerful tool for cleaner, greener cities. Great job!!
  • E-Cell OC
    great idea!
  • A highly innovative and impactful idea that leverages existing infrastructure for passive cleaning. Potential for significant scale, but practical implementation and maintenance need careful validation.
  • This is a very creative take on tackling urban litter. Turning everyday vehicles into passive street cleaners is simply brilliant. Looking forward to hering more from you Aanya!
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