Table 2.

Sensor data generated in a department with 20 rooms, 30 patients and 10 staff members

	Nr. of	Nr. of observations	Total nr. of
Sensor	sensors	per sensor	observations per hour
Light	1/room	1/sec	72,000
Temperature	1/room	1/sec	72,000
Humidity	1/room	1/sec	72,000
RFID tag	1/person	1/sec	144,000
Body temperature	1/patient	1/sec	108,000