Open AccessDesign Of CO, CO2, Temperature, Humidity, And Weather Monitoring System Based On Internet of Things (IoT) & Android
Author(s) -
Christopher Calvin Adrianto,
Yohanes Calvinus,
Pono Budi Mardjoko
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1007/1/012175
Subject(s) - internet of things , ashrae 90.1 , android (operating system) , android application , humidity , cloud computing , computer science , carbon dioxide , environmental science , meteorology , embedded system , chemistry , operating system , geography , organic chemistry
Carbon monoxide (CO) gas can bind to hemoglobin in blood cells. Even if humans inhale CO gas at high levels, reaching 25 parts in a million (PPM) (PER.13 / MEN / X / 2011), the risk is death. Besides CO, there are other odorless and colorless gases, namely carbon dioxide (CO 2 ). Exposure to high levels of CO 2 concentrations reaching 1000 PPM or more can be bad (American ASHRAE 62-1989). Many individuals or groups in large buildings do not know the weather conditions outside because the building is too large and there are no windows to view the weather outside the building. This happens a lot in malls or large shopping centers. By utilizing the concept of internet of things (IoT) technology and Android applications, real-time remote monitoring can be realized.