Domotics refers to integrating computer and robotics technologies to remotely control home appliances and devices. It aims to study all devices in a home to facilitate work and increase comfort while living. A domotics system allows total control of a home's devices from anywhere using different communication methods like X10, ZigBee, and Z-Wave. It provides benefits such as comfort, energy savings, safety, and assistance for disabled or elderly people. This document outlines hardware and software components of a domotics system and provides examples of communication flows when a person rings the doorbell or opens the door.

2. DOMOTICS
-Control your home devices from anywhere and
everywhere

3.  Domotics is the application of computer and robotics
technologies to domestic appliances.
 Most modern houses have appliances that allow some degree
of remote control. Domotics aims to integrate and extend this
throughout the house.

4.  We see Domotics system as a new way of thinking about
contemporary living.
 Domotics the complete integration solution giving you
total…CONTROL AT YOUR FINGERTIPS

5. …a technological science which
 studies alldevices in the house or the building, facilitating
the work and increasing the comfort of people.
 is focused on the integration of all automations within the
house.

7. Domotic-installations consists of the following
 The signal transport.
 The programmability of the functions.
 The user-interface
 The standards
 The certainity of communication.
 The integrated components.

8. LCU provides two or more ports to different communication devices:
The primary port
The secondary port

9. The main hardware components are
a connector to the IP backbone,
one or more secondary ports for the Domotic devices
a microcontroller.

10. In contrast, the software is relatively complex. It has
to provide the communication protocol, various device
drivers, and the control logic.
 Our solution uses the JAVA programming language to
implement device drivers and control logic.

12.  X10: It primarily uses power line wiring for signaling
and control, where the signals can involve short radio
frequency bursts representing digital information.
 ZigBee: published specification set of
communication protocols designed to use small, low
power digital radios for WPANs.
 Z-Wave: wireless communication protocol for low-
power appliances.

15. This example consists of three separate communication cycles:

16. From a technical point of view, the following steps occur
when John's sister rings the bell
pl a
tfo
m r RG
GSM OSGi SOAP LCU Hs485
Communication flow1

17. Requesting a snapshot from the front door camera
works
1
2 2 2
pl a
tf o
GSM m r RG
OSGi SOAP
3
3
3
Communication flow2

18. Finally, John wants to open the door for his sister
1 2 3
4
pl a
RG LCU
GSM
tf o
m r OSGi SOAP Hs485
Communication flow3

19.  Comfort
 Energy saving
 Safety
 Disabled and elderly people
 Tele control
 Entertainment

20.  We propose a technical solution, taking its benefits of
relying mainly on main stream components while
being able to integrate existing domotic systems and
devices. The control logic of the domotic system will be
run distributed by embedded JAVA platforms, the
Local Control Units. Drivers for specific devices can
be implemented in JAVA; the logic behind the domotic
system will be configurable by a graphical user
interface.

21.  www.wikipedia.org
 www.popularmechanics.com
 www.machtech.com
 domotics_and_infomobility_en.pdf