452/parkinson-s-disease-detector

Parkinson's disease detector

https://en.wikipedia.org/wiki/Parkinson's_disease

Hardware:

Chip: MPU-9250 + BMP280

Excell formulas:

Convert unix time to Excel:

=(((A2/60)/60)/24)+DATE(1970,1,1)

Basic filter by average data

=AVERAGE(A1:$A$259)

Exponential smoothing filter alpha = 0.2

=alpha * dataForFilter + (1 - alpha) * previousCalculatedData
=$E$2 * $A$1 + (1 - $E$2) * $E$4

GNU Octave

GNU Octave - Scientific Programming Language

Show temperature on the chart

pd = dlmread('pd.csv')
temperature = pd(1:end,1)
plot(temperature)
pkg load signal
plot(medfilt1(temperature))
plot(sgolayfilt(temperature))

Usage

docker run -it -v $(pwd):/pd --rm --name pd i452/pd
docker run -it -v $(pwd):/pd --rm -p 9999:8080 --name pd i452/pd
# -p 9999:8080 http://localhost:9999/hawtio

Download Java libraries

docker run -it -v $(pwd):/pd -v $(pwd)/docker/libs:/root/.groovy/grapes --rm i452/groovy groovy pd.groovy

for compile code you need to create pd-sensor/WIFICredentials.h

#define ROOT_PASSWORD_KIEV "777example"
#define OFFICE_PASSWORD_KIEV "30example"