Gateway, Cloud Server, and Mobile App Dashboard in Evapotranspiration-Based Irrigation Scheduling System

To connect sensor nodes, actuator nodes, and users on an evapotranspiration-based irrigation scheduling system, a gateway, cloud server, and mobile app dashboard is designed and implemented. The gateway is designed using the LoRa protocol at a frequency of 915 MHz for communication between nodes and gateways, and 4G connectivity to communicate with cloud server. The cloud server functions to process weather data sent from sensor nodes, and process irrigation requests sent by actuator nodes, as well as for storing weather data, irrigation data, and plant photo data from time to time. So that user can monitor weather data and irrigation data, an Android-based mobile app dashboard is designed that can be used via a smartphone. From this design process, these three things were successfully designed and implemented, however, the user interface and the features of the mobile app dashboard are still need for further development.