Salle

Résumé

thumb|Une pièce vide. Une salle ou une pièce est un espace dans un bâtiment délimité par des murs et des cloisons ayant une fonction définie. Pièces d'une habitation vignette|Salle de séjour vignette|Salle de bains Le nombre de pièces d'une habitation varie selon ses dimensions (grande maison, appartement) et selon les besoins de ses occupants. On distingue les pièces partagées par les occupants (comme la salle de séjour ou bien la salle à manger) des pièces privées (comme la salle de bains et la chambre à coucher). Un logement comporte également plusieurs espaces dont l'utilité est simplement le déplacement entre les différentes pièces (ex. : cage d'escalier) ou de transition (ex. : vestibule). Pièces communes Pièces privées Pièces utilitaires Autres espaces

Cage d'escalier
Couloir
Dégagement
Passage
Hall d'entrée
Galeries
Patio
Sas
Vestibule

Autres pièces

Cantine
Réfectoire
Dortoir

Source officielle

https://fr.wikipedia.org/wiki/Salle

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Cours associés (23)

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Measurement and characterization of room impulse responses

Thomas Batschelet

Room acoustics refers to the audio capture of an enclosed room. It can be seen as its color and fully describes the characteristics of the room, including the shape, size or the population. The goal of the project is to set up a database of Room impulse responses which will be useful in many fields in order to test algorithms. This document covers the way to set up equipment and successfully capture one of those room impulse responses.

2016

Chargement

Experimental indoors localization using distance measurements obtained from visual data

Yuan Yao

In recent years, the emergence of artificial intelligence increases the demand of automatic and robust localization outdoors and indoors. While GPS provides enough accuracy in most outdoor cases, there is still a lack of robust and efficient indoor localization systems available on the market. In this report, an experimental framework for indoor localization is developed and tested. To operate an automatic robot owned by LCAV laboratory, two different operation modes have been successfully implemented, including controlling a robot in real-time or with extra input containing a list of commands. Also, a new visual fiducial system have been developed, and is able to capture the locations of Apriltags inside a room accurately. Multidimensional scaling (MDS) and Squared range least square (SRLS) algorithms containing distance information will also be introduced and the final localization result is within 2% error of tolerance compared with the ground truth results measured by a laser meter.

2017

Chargement

Generic Occupancy Sensor

Sélim Cédric Kamal

The goal of this project was to work on room occupancy and to provide solutions and ideas on how to detect if a room is occupied or not using generic and non expensive sensors. This is motivated by the fact that buildings account for 50% of the total energy consumption in the US and 30% of it is wasted mainly due to a bad management of light, heating, cooling and ventilation systems. Being able to know if rooms are occupied or not would then enable us to automatize these systems and make them more energy efficient. The sensors studied in the process were a CO2, relative humidity and temperature sensor, a camera, a WiFi sniffer and a PIR(Passive infrared) sensor. All of them were implemented and tested to see how they could measure occupancy. After analyzing each sensor alone we had to combine them to obtain the best possible accuracy. To do so, two methods were tried. The first using all the sensors mentioned was tested and the accuracy achieved was 93%. The second was based on the use of neural network on images provided by the camera to detect people and the accuracy was 97%.

2021

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