BTS IRIS – SUJET TYPE No 2

The Adaptive House, Boulder, Colorado

1 - COMPREHENSION (10 points)

DOCUMENT-RÉPONSE

A/ Fill in the blanks in the following sentences with words taken from paragraph 1 (4 points):

1/ The axis on which our entire project turns is that of an intelligent home that teaches itself to anticipate its occupants' requirements.

2/ The system observes the occupants' habits and deduces patterns in the environment that precede them.

3/ If the occupants' behavior can be reliably predicted, the Adaptive House's control systems can liberate its owners from the difficulties of manual control.

B/ Are the following statements true or false? Supply the relevant quotation from the text to justify your answer. (6 points – No points will be given without quotations!)

1/ It's impossible to design a home that will be intelligent enough to manage its programming by itself.

  False
Quotation: The crux of the project is to develop a home that essentially programs itself by observing the lifestyle and desires of the inhabitants, and learning to anticipate and accommodate their needs.

2/ One advantage of a home capable of deducing from the behaviour of its occupants, how to program its systems and appliances, would be a more efficient use of resources.

True  
Quotation: A secondary consideration of the system is to conserve energy resources, when possible.

3/ While the Adaptive House is a good idea, no working model of it exists to prove whether it would really fulfil its promises.

  False
Quotation: We have constructed a prototype system in actual residence.

4/ A great number of sensors and actuators are all that is required to make the Adaptive House respond to its occupants' needs.

  False
Quotation: Control systems in the residence are based on neural network reinforcement learning and prediction techniques.

5/ The design of the Adaptive House's control systems resembles the neuronal structure of the brain.

True  
Quotation: Neural networks are artificial learning devices inspired by the workings of the human brain.

6/ The Adaptive House would be unable to cope with an individual's particular habits that might differ from those of most people.

  False
Quotation: inferring where the occupant is and in what activities the occupant is engaged

2 - TRANSLATION - Translate into French the passage from "In contrast to..." to "...an interior lighting." (Paragraph 1, between square brackets) (5 points)

Par opposition aux maisons informatisées courantes qui peuvent être programmées de façon à exécuter diverses fonctions, le point crucial de notre projet est de mettre au point une maison qui, fondamentalement, se programme toute seule en observant le mode de vie  et les désirs des habitants et en apprenant à prévenir et à prendre en charge leurs besoins. Le système que nous avons mis au point, régit les éléments de confort résidentiels de base – la CVC (chauffage, ventilation et climatisation), le chauffe-eau et l'éclairage intérieur.

3 - EXPRESSION - Discuss the following question in English and express your opinions: 
Although the first automated homes using the Adaptive House technology will, of course, be expensive, do you think such homes will become the norm for house-owners in the near future?
(120 words approximately) (5 points)

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