Development of SMS Gateway Information System for Detecting Air Quality

3rd Annual Applied Science and Engineering Conference

工业技术;自然科学

Sudarsono^1 ; Novianta, M.A.^2 ; Purnawan^3

Department of Mechanical Engineering, Institut Sains and Teknologi AKPRIND, Yogyakarta

55222, Indonesia^1

Department of Electrical Engineering, Institut Sains and Teknologi AKPRIND, Yogyakarta

55222, Indonesia^2

Department of Environmental Engineering, Institut Sains and Teknologi AKPRIND, Yogyakarta

55222, Indonesia^3

关键词: Cellular services;    Detection informations;    Electronic controls;    Electronic systems;    Gas concentration;    Output voltages;    Particulate Matter;    Quality status;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/434/1/012233/pdf
DOI  :  10.1088/1757-899X/434/1/012233

来源: IOP

【 摘 要 】

In present work, an SMS gateway information system for detecting CO, O3 and Particulate Matter (PM) is designed and tested. The prototype of the system is developed using an electronic system with sensors of CO, O3, and PM. The data is transmitted to the microcontroller as an electronic control to provide air quality status further. The prototype consists of sensor of MiCS-5524, MiCS-2614, and GP2Y1010AU0F, ATMega 328 Microcontroller, micro SD LCD data logger and modem circuit for SMS gateway based detection information. The test of the system indicates that CO gas is detected using the MiCS-5524 sensor, O3 is measured using sensor MiCS-2614 and PM is detected using GP2Y1010AU0F Sharp sensor. Based on the result of electronic system test, each sensor has output analog voltage that able is read by ADC feature on a microcontroller with the output voltage (Vout) or ADC from sensor proportional to a gas concentration that is around the sensor. This prototype can provide information about air status. The response time to the SMS communication system averages about 5 seconds depending on signal quality and data traffic from cellular service providers.