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Maximize usable

chairs, while maintaining

the necessary distance. 

COVID-19 Chair Picker





For any building

where people share chairs

For offices, restaurants, schools, and any other space where people come together.



How does it work?

1. Send PlanFinder your floorplans

Send a link to your drawings, and a

minimum allowed distance. 


2. Maximizing usable chairs 

PlanFinder will first assign all chairs and rooms in the drawing. Then it maximizes the amount of usable chairs, while maintaining the required distance.

3. You get sent a PDF with the picked chairs 

PlanFinder will send you combined PDF with all floorplans in A3 size. In this file, all chairs which can be used are marked.


Request COVID-19 Chair Picker

Thanks for submitting!

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What drawings are supported?

Right now, we support .dwg, .dxf, .rvt, .png, and .jpg files. Please note that in all drawings, the furniture should be clearly visible, as well as a scale indication.

How is the minimum distance ensured?

First, PlanFinder assigns the chairs in the drawing. Then, the algorithm can ensure that usable chairs can never be closer to each other than the minimum allowed distance.

What's the pricing?

PlanFinder determines the price according to the gross floor area of the space. NGOs may request free use of the service.

What algorithm are you using?

The algorithm is mainly based on the principles of the "Density-Based Spatial Clustering of Applications with Noise" (DBSCAN) algorithm.

Can you adjust the allowed minimum distance for my drawing?

Yes, PlanFinder can customize this size to your needs.



Any other questions?

Please contact us.

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