IoT LoRa-Based Energy Management Information System with RAD Method and Laravel Frameworks

—This work presents a design and implementation an information system called LoRa-Building Energy Management System (Lo-BEMS). This research proposes an engaging data transmission (read and write), that combines the HTTP and MQTT protocols using third party broker that has monitor and control features for energy usages. Data retrieving uses single LoRa modulation and delivery to the Application Programming Interface (API) in Laravel Framework will then be stopped by the system and stored in the database. The development of this system uses the Rapid Application Development (RAD) method and the Laravel Frameworks. The black-box, UAT, and performance validation test results showed that the information system was running properly and following the objectives.