Study on Gas Sensor and Its Application as a IOT Device

Abstract

This paper reviews the gas sensors according to the hazard limits and introduces a model of IOT based gas sensor. It is also containing a market review based on previous year’s gas sensor global market, nevertheless special types of gas sensors also noted in this paper. According to WHO the world is facing a tremendous climate change in recent years, which mainly focused on the increasing number of hazardous gases limit in atmosphere. Moreover, the EU also declares to fulfil worker safety from the hazardous effect from the poisonous gases of production wastes. So it can be said that it is the alarming period of being aware and acquire knowledge about the gases, importantly how to get primary solution of it. Study of hazardous gases, specially their hazardous limits and the detection process of them can be a primary solution of being aware of any miserable explosion occurred by hazardous gases. This paper will help to give a clear overview of this kind of situation. Moreover, this paper can be a study of gas sensors which will be helpful for our upcoming global changes.