User:Ece411 hkt

Need Statement According to the statistic of Department of Resources and Environment of Danang City, over 20,000 families in Danang City live in multifloor building. A survey indicates that 80% of the families are incomfortable going to all the room at night to check whether windows are closed, lights are off and mornitor what is going on in each room. This poses an opportunity for thief to beark into those house. This problem is more and more critical because 75% house-breaking occur at night (from statistics of Danang Security Department). A system is needed to allow users to monitor and control their houses effectively.

Objectives The objective of this project is to design and prototype a system that allows users to keep track of activities in their houses. The user will be able to check and switch status of windows and light, as well as monitor activities inside each room in the house. These tasks are executed when the control devices receive commands from users. The system communicates with users through a center control device which is placed at the room that user prefer.

Objective Tree