Design of a Modular System for Measurement of Ambient Environmental Parameters "MSMAEP" for indoor environment quality assessment

Nowadays the conditions of interior comfort in a workspace has become a serious matter. On the one hand by the owner of the space but above all for his occupants. The question of working conditions takes, now, into counts indoor environmental quality (IEQ). This the question of interior comfort conditions also arises in the field of higher education. Indeed the teaching conditions differs from one method to an other, meaning that the configuration of a classroom, the student’s number and dispatching varies depending on the method used to teach [1]. The main goal of our work is to express and define the comfort in a classroom, depending on the occupant activity, using infield measurement and occupant feedback. This will lead us to know if the local regulation regarding the comfort is in adequation with the real perception of comfort. To achieve that assessment, the IoT played a major role. This study consists of the measurement of various parameters relative to comfort conditions in a classroom, measurement of temperature, humidity, air quality and variations in lighting. Several connected measurement modules devices have been implemented in order to be able to carry out our study. Several scenarios are taken into account, such as the state of lighting, ventilation of the rooms. The outcome of this work will give us a tool allowing us to assess the comfort in different classroom.