OxyBuoy – Monitoring on buoy

Oxybuoy is the completely independent solution that Tecnos propose to monitoring water.

The system is mounted on a solid steel structure and includes a 10W photovoltaic panel.

The 6.6 Ah lithium battery allows Oxybuoy to perform up to 10 days of detection in complete absence of light.

In its basic version it is equipped with a high-precision optical oxygen probe which is also compensated by pressure through the integrated sensor.

On each buoy, a small intelligent and autonomous system is installed with the task of acquiring all the information and retransmission it to the ground. It is a microprocessor system that lends itself to maximum expandability according to the needs that may arise.

In addition to the control system, all the probe control units and all the transceiver systems are positioned in a suitable watertight framework.

Data transmission to ground stations is by means of a modem based on standard GSM/GPRS cellular network ( if available).
This solution is definitely the most advantageous as it allows you to use the cellular network ensuring a safe and continuous transmission. The data are transmitted directly on the Internet and can be transmitted with a variable rate and can be set by central station.




The OxyBuoy software is able to manage multiparameter probes which can be composed of the following measurements:

  • Oxygen ppm / saturation
  • Temperature
  • PH
  • Salinity
  • Chlorophy
  • Redox
  • Turbidity
  • Ammonia
  • Total dissolved gases

Operation Station on the buoy for data transmission

Data transmitted from the buoys are stored in a centralized database that makes them available thorught an Internet connection or intranet secure access. The Geographic Information System connects to the database and displays real-time data received from the buoys. It also allows to view historical data via graphic or tabular reports. Beside the standard features provided by every supervision system. This software provides:
– ability to add or remove from the listed buoys
– simultaneous display of all the data from buoys
– display measured values from individual buoys stored in the database
– alarms in case of failure to receive data from the buoys
– GPS allowing to see the buoys position
The opportunity to store data in a centralized database allows to have more control stations in different places as access to these data is thor

Tecnos makes the Web Fish Controller cloud platform available to its customers at www.fishcontrol.com to view and manage the data sent by the OxyBuoy.


Additional information


Ossigeno ( ppm )
Saturazione ossigeno ( % )
Temperatura ( ° C )
PH ( pH )
Salinità ( ppm )
Torbidità ( NTU )
Gas Totali disciolti ( ppm )
Ammoniaca ( ppm )

Clorofilla ( ppm )
Redox ( mV )


802.11 b/g/n (utilizzato per l'invio delle misure sul portale e il download degli aggiornamenti)


130mm x 80mm x 35mm


Non rimovibile
Litio (LiPo) 1400mAh

Ricarica wireless tramite PAD dedicato

Grado IP



Sensore di pressione atmosferica integrato


210gr senza sonda