DESIGN OF DATA STORAGE SUBSYSTEM AND INTERFACE SUBSYSTEM IN WATER QUALITY MONITORING FOR FLOATING NET CAGE

• Main Author: Hirmanto, Arief
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/56523
• Institution: Institut Teknologi Bandung

Traditional water quality monitoring system in floating net cages tend to have relatively long period for measuring water quality on-site due to the difficulty of accessing floating net cage site in dam. Therefore, IoT-based water quality monitoring system are implemented to solve this case where the node devices will be deployed on the site and interface can be accessed remotely using internet. Specifications are defined that data must be presented in the form of graphs or tables and communication range between node devices and the interface is at least 5 km. Interface will display water quality measurement data in the form of graphs and tables. This interface will be defined by two subsystem which is data storage subsystem and interface subsystem. Data storage subsystem is implemented using nonrelational database and stored in cloud database while interface subsystem is implemented as website in cloud server. Interface subsystem will display several information such as data from every parameter of water quality, location of node devices on-site, and user information. To protect the system, cloud server and cloud database can only be accessed through HTTP and SSH connection while for interface are protected using token-based authentication. To verify the functionality of the subsystem, testing is carried out by having the subsystem to do certain task and assessed qualitatively.