After searching through the pachubes created by the ARCH1392 students, I found a creative and interesting live feed which was based on the relationship between light and people.
Creating Space with Light
'The sense of space is created using light. The number of people entering and leaving a room directly correlates to the floor area which is lit up. As more people enter the room the lit floor area increases. As more of the floor area lights up the concept of a larger space is created'
Strengths
The idea of using light to measure the number of people contained within a room adds an interesting component to the room. It allows the room to be measured in 4 dimensions; width, height, length and density (the number of people in the room). The idea of having a changing light source is also appealing as it will provide a more interactive and amusing environment for people to walk through.
Weaknesses
Depending on how the room is constructed, a room could be too dull (if there is not enough people in the room to light it up) or it could be too blinding (if there are too many people in the room). To solve this there would need to be a minimum and maximum limit for the light strength produced in the room.
Opportunities
Using the same idea of having a changing light source dependent on the number of people in the room, this idea could be adapted to change the colour of the light instead of the intensity. Comparing light frequencies to the number of people in the room red light (lowest frequency) could show a small number of people in the room, while violet (highest frequency) could show a high number of people in the room.
Threat
The biggest threat of this idea is the balance between light intensities. There must be enough light at the minimum level to allow people to see where they're walking, and there cant be too much light so that it becomes blinding for the people, but it is also important there is gap between maximum and minimum intensities to allow for a noticeable difference as more people enter/leave the room.
https://pachube.com/feeds/35501