ECE
4007
–
Culminating Design Project
Pro
ject
Workshop
:
Complete
INDIVIDUALLY
before
2008 September 10
ECE4007A lecture
Team
Name:
RFID Smart_Home
Section:
L02
Individual
Name and
Signature
:
Jared Santinelli
Answer individually then combine
to
obtain a consensus response to the following:
1.
In three sentences or less, describe your project for an engineering
/ technical
audience.
The design is an RFID based access control system that, if a user is authorized, will unlock an
electric door s
trike, permitting entry and maintaining a database of users on the premises. Also,
when a user is authorized entry a microcontroller will control the turning on of desired lights if a light
sensor deems interior lighting is necessary.
2.
In three sentences
or less, describe your project for a management
/ non
-
technical
audience.
The design is an electronic access control system that will keep track of the users on the
premises. Also, when a user enters, lights will come on, depending on which user en
ters and if the
interior lighting is needed.
3.
If your project were to become a product, who would be the customer?
The major customers would be builders and developers of MDUs and office buildings. The
product, although not necessarily cost
effective, could be used in single family residences.
4.
What needs of the customer should your project meet? List 3
-
5 needs in non
-
technical terms
(or as non
-
technical as possible).
-
Accurately monitor users on premises.
-
Provide sufficient energy savings
-
Appropriate cost
-
Properly turn on/off lights
ECE
4007
–
Culminating Design Project
Individual
5.
Combine/consolidate individually determined
attributes/features of your finished project.
Eliminate all of the irrelevant ones, and group the most important remaining ones
into the
following categor
ies: (1) must specify and achieve for a successful design, (2) need to define
to the customer for the completed product,
and
(3) need to know to implement the product.
Note that a specification may fall into multiple categories, and you may not have some
thing
for eve
ry category.
I
nclude
at least 5 but not
more than 10.
Use the
table
below.
Attribute/Feature
Must
Specify &
Achieve
Customer
Needs to
Know
Need to
Know to
Build It
RFID Range
X
Power Draw (per user)
X
X
% users accurately monitored
X
X
Relay voltage
X
Door strike voltage
X
Microcontroller output
X
Light sensor sensitivity
X
X
Communication between RFID reader and authorization point
X
6.
You will most likely be implementing your project in hardware and/or
software. For each
“Must Achieve” specification
above
, state how you could quantitatively demonstrate that
your design meets that specification
.
-
RFID Range: can measure required distance between tag and reader for proper reading.
-
Power Draw: can calcula
te/measure total power usage of system by summing power draw
of individual components.
-
% users accurately monitored: can simulate multiple users entering and exiting and keep
track of database accuracy
-
Light sensor sensitivity: can measure power received
by photocell at threshold of light
sensor
7.
Propose 3
-
5 significant technical milestones which, if achieved, will clearly demonstrate that
high risk and/or critical path tasks have been completed
.
-
RFID programmed to allow authorization and keep track of u
sers
-
Microcontroller programmed to output proper signals
-
Building of circuitry (door locks, lights, motion/light sensors)
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