RANCANG BANGUN APLIKASI PENDETEKSI TINGKAT KEPEKATAN ASAP HASIL PEMBAKARAN BERBASIS IOT MENGGUNAKAN METODE PROTOTYPE

This research aims to design and build an IoT-based (Internet of Things) application for detecting the level of smoke concentration from combustion. The current advancement in technology has had a significant impact in various fields, including the field of IoT. IoT networks enable devices to interact and exchange information automatically, enhancing efficiency and security in various sectors. In this study, we utilize MQ-135 and TGS 2600 sensors as smoke detectors. Our research results show variations in the outcomes between the two sensor types used. If the sensor value exceeds 300, the condition is considered dangerous, whereas if the value is less than 300, it is deemed safe. In the first and second tests, the substance concentration detected by the TGS 2600 sensor exceeded the threshold of 300, indicating a potentially hazardous condition. In this research, we employ the prototype method to develop an IoT-based application for detecting the level of smoke concentration. This method involves stages of design, prototyping, testing, and evaluation. The application will enable real-time measurement of smoke concentration, allowing for immediate action to be taken in response to significant changes. The data collected through IoT will be stored in a database for more effective and efficient research. By implementing this application, it is expected to provide better solutions in automatically detecting and monitoring smoke from combustion, reducing the risk of air pollution, and improving human safety. The application will also facilitate users in understanding the information generated by the smoke concentration sensor through an easily comprehensible IoT application interface. In this research, the author will discuss in detail the steps involved in developing the prototype of the smoke concentration detection application using IoT on mobile devices.

Keywords: IoT (Internet of Things), MQ-135 sensor, TGS 2600 sensor, Smoke, concentration, Combustion, Smoke detection, Real-time, Database, Efficiency, Air pollution