## The First Designs(led By Bram)
The first designs are made using a pencil and paper, because we want a clear view of the direction we want to go in. The design of the nodes that are being put around school, wil have a compact and simple look. 
![The First Node Sketch(Bram)](../assets/ImagesSp1/sp1NodeSketch.jpg)
On the top of this, page the front of the node is visable. 
This front shows a screen , a bar with led's ( wich is used to show how much sound is picked up on the node.), and a hexagon grid where the sensors are located behind. 
This way we can have enough airflow and more sensor pickups.

On top of the node there are two lights. These indicate if the air is too warm for comfort, so the cleaners are aware of the the current studying climate.  

The nodes will be powerd by batteries and wil be mounted on walls around eye height. They will latch on a mount that is stuck using dubble sidded tape. this way we can mount and dismount the nodes when the batteries need to be replaced.

(The mount and the sode profile are shown on the bottom of the page.)

Next up is the central node that has a questionaire built into it. 

![The First Questionaire Node Sketch(Bram)](../assets/ImagesSp1/Sp1questionBoxNode.jpg)

On the top Of the page The front of the node is drawn. The node has two screens to show both the statistics and the questionaire. On the node, three Buttons are show wich the user can press in order to take the questionaire. 

This node still has all the sensors like all of the others, except this one has a built in questionaire. 

The locations for the nodes are still unsure but what is certain is that the questionaire node will be placed besides the water fountain and cofemachines.

This location is frequently visited and is a wel known spot. 
The people going for a cup of coffee often have to wait for it to be finished, so we can take advantage of that time by giving them a short questionaire that they can comforably fil in while their cofee is being made.

### Feedback

As for feedback, we got a lot of positives, but also a few critic points.
`the LED's could be seen as distracting.

That is why we decided to remove them intirely. THis wat the lights can't be distracting and the focus can remain on the statistics.

`The whole ventilation look is a bit too crowded and messy.

That is why we will shrink down the size of the hexagons and make them less obvious.

We also redesignd the shell shape. it now curves inward in order to lock the statistics screen in place.

Here is an updated version ready to be printed.
![3D design by Sietse](../assets/ImagesSp1/Sp13DDesignUpdated.png)