RFXCOM RFXtrx433 Especificaciones descargar pdf (Pagina 12)

Chapter 2. Related Work/Fundamentals 5

such as multimedia and entertainment features. However, these services play an important role in

domestic life, consequently there are many HA systems that provide a wide range of these services.

In general, there are some main functionalities provided by HA:

Window-

surveillance

Alarm sensor

Appliance-

management

Motion

sensor

Presence

simulation

Heating -

control

Single room

control

Lighting

control

Failure

indication

Garage door

surveillance

Room

ventilation

Shutter-

control

Figure 2.1.: Possible applications at home. (Adopted from: http://www.lingg-janke.de/

uploads/pics/eib-system-viele-funktionen.jpg

Lighting: Lights can be dimmed and switched on or oﬀ, either on demand or automatically. On

entering a room, all lights can be switched on, thus the entering person does not have to

search for the light switch ﬁrst.

HVAC (heating, ventilation and air conditioning): Regulated heating makes it possible to

down-regulate heaters, if a window is opened. Together with automatic air ventilation,

each room can be tempered and aerated individually. If the sun shines directly into a room,

the shutters can be closed and ventilation can take away the additional heat.

Multimedia: Integrating multimedia allows the system to lower music volume, if the bell rings or

someone calls you. Turning on the TV can dim all lights to a pleasant level in the evening

and switch automatically to your favourite channel.

Security: Diﬀerent surveillance devices can record if someone unknown enters the property and

tries to break into the house. Lights can be switched on in order to illuminate the intruder

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 94 95

Sin comentarios

RFXCOM RFXtrx433 Especificaciones Pagina 12