Utilization of Sensors and SMS Technology to Remotely Maintain the Level of Dissolve Oxygen, Salinit...
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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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Problem Statement

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Problem statement

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


Problem statement

Problem Statement

  • Fishkill hit Pangasinan and Batangas (LLDA)

  • Central Luzon experience more than 10 million damage in the fishery industry.


Problem statement

Damages due to Fishkill as Reported by Fishpond Operators

Php 60/Kg


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.


  • Problem statement

    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.


    Problem statement

    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


    Problem statement

    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


    Problem statement

    Technical Data


    Problem statement

    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


    Problem statement

    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


    Data gathered

    DATA GATHERED


    Problem statement

    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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