Post on 05-Jan-2016
description
Senior Design WiFi ClockOctober Program Review
Team• Kirby Wigton• Joseph Haggberg• Nate Perkins• Rosemary Peters
Advisor• Dr. Inan
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
Introduction
Reminder:• Our design is to build a
clock that will be able to update itself daily – via wireless internet connection – to obtain the precise atomic time.
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
Clock Diagram
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
WiFi Clock
WiFi Module
Communicate with PIC
Obtain Internet Access
PIC Microcontroller
Communicate with WiFi Module
C Compiler
Code to Obtain NTP
Time Relay
LCD Screen
Communicate with PIC
Senior Design
Scorecard Report from this past month
• No more MOSIS microcontroller
• Website NTP (Network Time Protocol)
• Finalized high level design
• Decided on specific components
• Purchased/received WiFi module, PIC, and LCD
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design Additional Accomplishments
Website updates
Added milestones
Kept to every meeting time
Met with advisor every week
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
Plans
NTP server research
Microcontroller tutorial
Lower level design final design
Final budget
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
WiFi Clock
WiFi Module
Communicate with PIC
Obtain Internet Access
PIC Microcontroller
Communicate with WiFi Module
C Compiler
Code to Obtain NTP
Time Relay
LCD Screen
Communicate with PIC
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
MilestonesStatus Description Original
TargetPreviousTarget
PresentTarget
completedComplete Functional
Specifications9/30/11 9/30/11 9/30/11
completed Update Func. Specs. With Design Changes
10/9/11 10/9/11 10/9/11
completed Determine Exact Parts to Purchase
10/15/11 10/15/11 10/15/11
Present October Program Review
10/28/11 10/28/11 10/28/11
Find Viable NTP Server to Use 11/5/11 11/5/11 11/5/11
Complete Final Budget 11/12/11 11/12/11 11/12/11
Complete Project Design 11/19/11 11/19/11 11/19/11
Present November Program Review
12/2/11 12/2/11 12/2/11
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
Concerns/Issues
NTP server communication
Microcontroller programming
Components functioning properly
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g
Senior Design
Conclusions
Scorecard
Plans
Concerns/Issues
U n i v e r s i t y o f P o r t l a n d S c h o o l o f E n g i n e e r i n g