Arista Retrofit
A smart and cost-efficient solution for upgrading resource measurement at marinas, camps, business centers and residential buildings.
Revolutionize the way your marina works with Arista Retrofit
Most marinas today have a rather traditional metering process that is slow, wasteful, and full of potential risks. With data collection and analysis performed manually by the staff, consumption readings are often inaccurate which affects customer satisfaction and clouds the business decisions of managers.
ARISTA RETROFIT is the first system for remote measurement & management of consumption that is smart, cost-efficient and financially beneficial.
Benefits
Save money
from buying new smart meters
Save time
by simply upgrading existing infrastructure
Stop the waste
of your marina’s resources
Automatically manage
more meters with less controllers
Safely store all data
and generate reports on demand
System as a service
(SaaS) opportunity
System components

Field Controller
The Field Controller counts and stores the pulses read individually from the electricity and water meters installed in the pedestals and send the information to Central Management Software
- Measuring the pulses from different type of meters (water meters and electricity meters)
- Read up to 8 meters depending on the infrastructure
- RF communication network
- Autonomous work mode
- Remote update
- Self-diagnosis

Gateway
Provides data storage and bi-directional communication between Field Controllers and the Central Management Software.
- Bi-directional communication with measuring devices LC, via RF mesh network (868 MHz)
- Bi-directional communication with Central Management Software, via GPRS / 3G / 4G / LAN / Wi-Fi, through OpenVPN connection
- Data and states transfer from measuring devices to Central Management Software
- Аutonomous operation with integrated battery

Central Management Software
A user-friendly web interface provides all the information you need in one place.
- Full monitoring of current values and states
- Real-time measurement data
- Reading, collection, processing and analysis of measured data
- Map of the location of each system components
- Hierarchical representation of connected measuring devices
- Instant identification and notification of unexpected events
- Consumption reports for selected period
- Optimization of maintenance processes
- Export data for external processing
- Integration with other systems
With Arista Retrofit IT IS ALL CONNECTED
1
There is a Field controller installed inside each pillar that individually counts and stores consumption data from the meter.
2
To transfer the data, the Field Controller connects wirelessly to an Gateway. Each Gateway can handle up to 70 Field Controllers.
3
The Gateway sends measured data to a database server through secure VPN network. This data is then visible via the CMS.
4
You can use a computer, a tablet or a smartphone to access the CMS online and fully manage all this information in once place.
ARISTA CMS
The Central Management Software
Arista’s central management software is your full-control dashboard where you will find all types of infrastructure information in one place.

Real-time monitoring
of all values and states of the infrastructure equipment
Identification and notification
of unexpected events
A detailed map
of all measuring devices along with their individual capacities, position, and usage stats
Consumption reports
Full consumption report of any resources
Reduced downtime
of the pedestals by seeing technical problems instantly and providing optimal maintenance
Full integration
of measured data with third party billing systems
Applications
ARISTA RETROFIT – a great match for sites with a medium to large metering infrastructure
What our clients say
ADD Bulgaria is a trusted and reliable partner, something of utmost importance to our organization. They proved that their team can deliver, on time, complex quality solutions for remote control and measurement. We first started with a pilot project for retrofit metering of water and electricity consumption of boats at Marina Flisvos, the biggest marina in Greece. We wanted to validate both their technology and our partnership. It was a successful delivery that ended in a full rollout project.

Evi Katogoudis
Tendering and Contracting Manager at Protasis SA