Devices¶

Input devices (devices that provide measurements' values)¶

Thermometer
Device reports to logic:

• Current temperature (in °C)

Statistical analysis (user chooses the main time frame and a number of inner sections):

• Maximum temperature (in a series of time frames).

eg.: [2010] = [45°C] (time frame: year 2010, inner sections: 1)

eg.: [January, February, March] = [35°C, 41°C, 39°C] (time frame: from January to March, inner sections: 3)

• Minimum temperature (in a series of time frames)

eg.: [from January to March] = [9°C] (time frame: from January to March, inner sections: 1)

eg.: [1.1.2010, 2.1.2010, 3.1.2010] = [10°C, 8°C, 9°C] (time frame: from 1.1.2010 till 3.1.2010, inner sections: 3)

• Average temperature (in a series of time frames)

eg.: [Summer 2010] = [39.46°C] (time frame: whole Summer, inner sections: 1)

eg.: [Summer 2010, Fall 2010, Winter 2010] = [39.46°C, 36.10°C, 25.85°C] (time frame: from start of Summer 2010 till end of Winter 2010, inner sections: 3)

Barometer
Device reports to logic:

• Current air pressure

Statistical analysis (user chooses the main time frame and a number of inner sections):

• Maximum air pressure (in a series of time frames).

• Minimum air pressure (in a series of time frames)

• Average air pressure (in a series of time frames)

Hygrometer
Device reports to logic:

• Current air humidity

Statistical analysis (user chooses the main time frame and a number of inner sections):

• Maximum air humidity (in a series of time frames).

• Minimum air humidity (in a series of time frames)

• Average air humidity (in a series of time frames)

Light sensor
Device reports to logic:

• Current room luminosity

Statistical analysis (user chooses the main time frame and a number of inner sections):

• Maximum room luminosity (in a series of time frames).

• Minimum room luminosity (in a series of time frames)

• Average room luminosity (in a series of time frames)

Computer clock
Device reports to logic:

• Current time

Statistical analysis : none. Clock is used to trigger actions which depend on current time.