• Results and Conclusion
  • Toshkent davlat texnika universiteti xalqaro ilmiy-texnik anjuman




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    Сборник докладов международной научно техической конференции 21

    Workflow:
    When the farmer intends to activate or deactivate the motor, they 
    access the Android application on their mobile phone. Within the application, they can 
    monitor sensor readings such as temperature and soil moisture. If the conditions indicate a 
    need for irrigation, the farmer initiates the pump by selecting the "motor on" button. This 
    action triggers the transmission of an ON signal to the real-time database, hosted on 
    Google Firebase, which communicates with the Wi-Fi module connected to the pump, 
    facilitating its activation. Concurrently, the sensor data is continuously updated in the 
    real-time database, and the Android application retrieves and displays this information for 
    the user's reference. When optimal conditions are attained, the farmer can deactivate the 
    pump by selecting the "motor off" button within the app, halting irrigation operations. In 
    scenarios where a smartphone or internet connectivity via Wi-Fi is unavailable, the 
    system seamlessly transitions to GSM mode. In this mode, the farmer can activate the 
    pump by sending a text message containing the keyword "1" to the mobile number 
    associated with the SIM card inserted in the GSM module. Conversely, to deactivate the 
    pump, the farmer sends a message with the keyword "0". To ensure user-friendly 
    operation, the Android application integrates GSM functionality, enabling pump control 
    via simple button clicks for SMS commands (Fig 2). 


    МЕЖДУНАРОДНАЯ НАУЧНО-ТЕХНИЧЕСКАЯ КОНФЕРЕНЦИЯ 
    АКТУАЛЬНЫЕ ПРОБЛЕМЫ ЦИФРОВИЗАЦИИ ЭЛЕКТРОМЕХАНИЧЕСКИХ И
    ЭЛЕКТРОТЕХНОЛОГИЧЕСКИХ СИСТЕМ
    204
    Fig 2. Placeholder for application interface screenshot 
    Results and Conclusion:
    The conducted experiment demonstrates precise motor 
    control with a responsive delay of only a few seconds. By effectively eliminating the need 
    for physical proximity to the motor, the project significantly reduces associated risks and 
    efforts. The remotely controlled agricultural pump system proves to be cost-effective and 
    straightforward to set up. Its user-friendly application interface, featuring large buttons 
    and color-coded elements, ensures ease of use for farmers. Moreover, the system boasts 
    high accessibility, accommodating both Wi-Fi and GSM connectivity options, thereby 
    catering to a broad user base ranging from smartphone to feature phone users. The 
    experiment reveals exceptional reliability, with the system exhibiting accurate 
    reachability via both internet and SMS channels. The integration of sensors provides 
    valuable data for monitoring field conditions, enhancing decision-making processes 
    related to irrigation. Overall, the system offers considerable benefits to farmers with 
    minimal initial investment, making it a viable solution for enhancing agricultural 
    practices and improving yields. 

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    Toshkent davlat texnika universiteti xalqaro ilmiy-texnik anjuman

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