Dataset Open Access

Tinkerforge environmental datasets

Miguel Yuste Fernández Alonso

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<oai_dc:dc xmlns:dc="" xmlns:oai_dc="" xmlns:xsi="" xsi:schemaLocation="">
  <dc:contributor>Roman Kern</dc:contributor>
  <dc:creator>Miguel Yuste Fernández Alonso</dc:creator>
  <dc:description>Collection of environmental datasets recorded with Tinkerforge sensors and used in the development of a bachelor thesis on the topic of frequent pattern mining. The data was collected in several locations in the city of Graz, Austria, as well as an additional dataset recorded in Santander, Spain. The following bricklets were used:

	Graz datasets (i12, library_at, mensa_nt, muenzgrabenstrasse, neutorgasse, studienzentrum, vguh, kaiserfeldgasse):

		Barometer Bricklet
		Moisture Bricklet
		Sound Intensity Bricklet
		Ambient Light Bricklet
		Humidity Bricklet
		Temperature Bricklet
		CO2 Bricklet
		Motion Detector Bricklet
		Barometer Bricklet
	Santander dataset:
		Motion Detector Bricklet
		Ambient Light Bricklet 2.0
		Sound Intensity Bricklet
		Temperature Bricklet
		Humidity Bricklet
		CO2 Bricklet
		Accelerometer Bricklet
		Barometer Bricklet (recording also altitude)

Additionally, the datasets contain the voltage and chip temperature readings of the Master Brick.

It should be noted that Tinkerforge bricklets occasionally do not manage to write their recorded values in the time window between two recording frames, and they can also suffer from other disruptions. This produces a considerable number of instances that do not include the data of all sensors (incomplete instants), as well as some readings flagged as erroneous, which should be taken into account when working with the datasets.</dc:description>
  <dc:subject>pattern mining</dc:subject>
  <dc:title>Tinkerforge environmental datasets</dc:title>
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