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Utilization of Sensors and SMS Technology to Remotely Maintain the Level of Dissolve Oxygen, Salinity and Temperature of Fishponds. Rodrigo C. Munoz 1 , Reynan P. Calderon 2 , Rudy C. Flores 3 , Sisenando C. Masangcap 4 , Jayson P. Angeles 5 , Daysiree Sanggalang 6. Problem Statement .

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slide1

Utilization of Sensors and SMS Technology to Remotely Maintain the Level of Dissolve Oxygen, Salinity and Temperature of Fishponds

Rodrigo C. Munoz1, Reynan P. Calderon2, Rudy C. Flores3, Sisenando C. Masangcap4, Jayson P. Angeles5, Daysiree Sanggalang6

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Problem Statement

  • Fishkill hit Pangasinan and Batangas (LLDA)
  • Central Luzon experience more than 10 million damage in the fishery industry.
damages due to fish kill
DAMAGES DUE TO FISH KILL
  • On May 27, 2011, a massive fish die-off occurred on Taal Lake, in Batangas Province. Over 800 metric tons of bangus and talapia died, which affected the areas of Angono, Laurel, Talisay, Tanauan City, and San Nicolas.  In mid-June, more fish died, this time near Cuenca and Lipa City. More kills have occurred well into July.
      • World Mind Network (Batangas Fish kill Research Group)
  • Fishkill losses in Taal Lake and Pangasinan have reached P190 million.In Taal Lake alone, the DENR reported that from May 27 until June 8, there were 2,056 metric tons of bangus have been lost from 239 fish cages in 9 municipalities, amounting to P144 million.
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Objectives

  • To develop a technology that could remotely monitor the level of dissolve oxygen (DO), temperature and salinity (NaCl) of water in the fishpond.
  • To use wireless technology in maintaining the required level of DO, temperature and salinity in fish production system.
  • To prevent or at least lessen damages brought about by fish kills for sustainable food production.
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Project Description

Management of aquaculture environment by monitoring the measured parts per thousand (ppt) of NaCl and milligram per liter (mg/L) of DO.

The micro controller unit (MCU) will serve as the main link between the surroundings and the databank.

The Information will then be sent to the client’s mobile unit.

Estimated Project Cost:

168,000/fishpond installation

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TEMPERATURE SENSOR

ACTUATOR

TEMPERATURE LEVEL

MICRO CONTROLLER

MOTOR

COMPRESSOR

SALINITY SENSOR

ADC

CONTROL SIGNALS

CONTROL SIGNALS

ALERT SIGNALS

ALERT SIGNALS

SERIAL INTERFACE

PARALLEL INTERFACE

AMPLIFIER

MONITORING SYSTEM / DATABASE

CELL SITE

OSCILLATOR

CONTROL SIGNALS

Fisherfolks of Central Luzon

DISSOLVED OXYGEN LEVEL

NaCL LEVEL

ALERT SIGNALS

Block Diagram

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Project Lay out

Fish Pond

DO Sensor

Data Bank

Cell Site

ENERGY SOURCE

Temperature Sensor

Control Box

Subscriber/User

Compressor

Water Pump Motor

Salinity Sensor

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Experimental Set-Up

  • Sensors for DO, Salinity & temperaturewereinstalled and monitored.
  • MCU processed the sensors’ data.
  • Databankrecorded MCU signal for furtheranalysis, and sent information to the caretakers’/ operators’ mobile phone throughwirelesstechnology.
  • The occurrence of fishkillwasmonitoreddaily
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Market Potential

  • This easy, fast and convenient system can surely help our fishery industry by preventing losses due to fish kill, because fishpond owners can remotely monitor and control the condition of water in their fishponds.
summary
SUMMARY
  • Sensors and wireless communication systems that were used in the study proved that we can remotely monitor the dissolved oxygen, salinity and temperature levels of water in the fishpond
  • It also proved that through the use of these advanced technologies we could also remotely manipulate and control devices & equipment such as air compressors and electric water pumps used in the fishpond, thus preventing fish kill.
conclusion
CONCLUSION
  • Fishkill could be prevented if the level of dissolved oxygen, temperature and salinity will not reach beyond critical level. This could be remotely monitored and manipulated through the use of sensors and wireless communication systems.
that s all
THAT’S ALL
  • THANK YOU VERY MCUH!!!
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