1. DEVICE DESCRIPTION
1- DATA COLLECTING
a. Meters description:
(Place an "X" in the measured parameter and fill in the fields of the table.)
Medium / Measured
x Electricity x Gas x Heating x Water x Temperature □ Other:
parameter
Manufacturer Custom design
Type Electricity parameters, and temperature, and events (digital inputs)
Interfaces / protocol
2.4 GHz Radio. The radio protocol is proprietary. Security AES 128.
The system is supported by different devices. 1. Device for reading
temperature and events (digital inputs). 2. Device for correcting the
Functions
reactive power in the installation, 3. Device for reading the electricity
parameter 5. Range extender, to extend the area covered by the radio.
The data collected for all these devices is sent to a central system.
Image
b. Gateway and converter.
(Fill in the fields of the table.)
GATEWAY DEXGATE
Manufacturer Custom design
Type
Interfaces / protocol 2.4GHz radio and USB. The radio protocol is proprietary. Security AES 128
The system is called central unit. Received by radio the data collected by
the other devices. The information received is sent to an android system
Functions for being processed, displayed and send to the cloud. The central also
send commands to the devices to active relays, and configured it
behaviour.
Image

2. DEVICE DESCRIPTION
2- CONNECTIVITY
(For each type of connectivity. Fill in the fields of the table.)
Connectivity 1 Tablet to Server
DSS connectivity
Data Server
device
DSS Connectivity
Private Web Application with REST Web Services
application
Communication
JSON over HTTP REST
Protocol
Security protocol Private API (ISO 27001)
Transport protocol TCP/IP
DCS connectivity
Android Tablet
device
DCS Connectivity
Smartjumper Application
Application
EXAMPLES
 DSS (Data Server side) connectivity device: normally Data server
 DSS (Data Server side) Connectivity application (Data server side connectivity):
Service consumer Agent, Private client server application, FTP Client, …
 Communication Protocol: SOAP/JSON, Private, FTP, IEC 870-5-102,…
 Security protocol: Access control, VPN, FTP,…
 Transport protocol: Normally TCP/IP
 DCS (Data collecting side) connectivity device: Device that need to be connected
with the data server,…
 DCS (Data collecting side) Connectivity Application: Web Service, FTP SERVER
Application, Private Service application,…

3. DEVICE DESCRIPTION
3- DATA AND SERVERS
(For each server. Fill in the fields of the table.)
SERVER DATA SERVER
HARDWARE DESCRIPTION
CPU VIRTUAL CPU ARSYS
RAM 64 GB
DISKS 1.500 GB
DISKS CONTROLER SATA Disk Controller
SOFTWARE DESCRIPTION
OS LINUX. CentOS 5 32-bits Internet Server
DBMS Mysql
OS: Operating System (LINUX, WINDOWS, MAC,…)
DBMS: Data Base Management system (SQL SERVER, postgreSQL,… )

4. DEVICE DESCRIPTION
SERVER APLICATION SERVER
HARDWARE DESCRIPTION
CPU VIRTUAL CPU ARSYS
RAM 64 GB
DISKS 1.500 GB
DISKS CONTROLER SATA Disk Controller
SOFTWARE DESCRIPTION
OS LINUX. CentOS 5 32-bits Internet Server
DBMS Mysql
WEB SERVER Apache-Tomcat
FRAMEWORK ZK
P. LANGUAGE Java-AJAX