Week 5

So far the tests with the pulse sensor was pretty successful, although the sensor itself isnt always accurate. It does measure a semi accurate heart rate but the positioning on the finger is pretty strict, if i dont secure it fully the readings jump all over the place.





This reads the heart rate in raw numbers through the serial port. Issue is since it reads as raw numbers, if i connect more than 1 module ill have a really hard time discerning which number correlates with which module. For now ill just stick with heart rate since its the easiest to record.



setting up speed as heart rate is fairly easy just put the bpm in as speed.

Comments

Post a Comment

Popular posts from this blog

UE4Duino Test

Image
First testing of streaming arduino data to unreal engine 4 using UE4Duino. Setup was fairly smooth with only a few issues with unreal reading the arduino. The way with ports on computer works is you have to add a close event to disconnect the port when the application closes, or else it will occupy the port even when not running. Streaming is successful but data needs to be processed as the plugin sends raw unformatted data in serial which also needs to be converted.  So far streaming works but data must be processed before applying it to any meaningful element in the experience. 
Read more

Updates

Image
As my project focuses on color psychology now Ive done some research on how different colors affect humans on an emotional level. Ive made some adjustments to my game such as adding a scoring system and other measuring variables that i will need for analysis in my thesis Accuracy is pretty easy to record, by measuring the amount of shots missed by the player and dividing it by the total score i can get the accuracy in percentage. This should work perfectly every time as theres no real hardware interference with things like the Arduino sensors. On the other hand, the GSR module finally came in the mail after being stuck in china for 3 weeks. Its pretty much useless at this point since time constraints and my project only focuses on heart rate now.
Read more

Week 8

Image
After speaking with Ben, Alessandra and Nicole I've decided to change the direction of my project a little bit to better suit an architectural project. Right now ive decided to scrap the shooter game in favor for an architectural visualization VR experience. The basic idea is the VR experience shows the user a preset list of maps ranging from house interiors to large buildings such as offices. The goal is to use biometric readings to highlight areas that the user feels comfortable or irritated at. This provides feedback for future iterations. By implementing this into an architectural project it could potentially speed up the design process. Problem now is since my research has shifted a bit i will need to look at how geometry affects people on an emotional level.
Read more