automated home control
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Automated Home ControlAutomated Home Control
Nick AtkinsonMatt MajeikaUngku Afiq Ungku Farid
Sponsor: Terry Slattery
2/5/2008 1
2/5/2008
ID Task Name Duration Start Finish Predecessors
1 Team formation 0 days Tue 10/23/07 Tue 10/23/07
2 Research previous team's project 17 days Tue 10/23/07 Wed 11/14/07 1
3 First sponsor meeting 1 day Tue 10/30/07 Tue 10/30/07 1
4 Proposed project improvements to sponsor 1 day Thu 11/15/07 Thu 11/15/07 2
5 Inventory of materials 1 day Thu 11/15/07 Thu 11/15/07 2,3
6 Review of last year's design (with TA) 1 day Fri 11/30/07 Fri 11/30/07 4
7 Redefine project specs 10 days Mon 12/3/07 Fri 12/14/07 6
8 Home Control Server - Lighting Control 58 days Mon 12/17/07 Wed 3/5/08
9 Install Linux Ubuntu OS 5 days Mon 12/17/07 Fri 12/21/07 6,7
10 Install last year's control software 1 day Mon 1/7/08 Mon 1/7/08 9,18
11 Site survey of house circuitry 1 day Tue 1/8/08 Tue 1/8/08 10
12 Implement Insteon demo 5 days Tue 1/8/08 Mon 1/14/08 11
13 Design lighting control scenario for specific house 5 days Tue 1/15/08 Mon 1/21/08 12
14 Install lighting control in home 10 days Tue 1/22/08 Mon 2/4/08 13
15 Test and troubleshoot lighting control software 20 days Tue 2/5/08 Mon 3/3/08 14
16 Document results/operation 2 days Tue 3/4/08 Wed 3/5/08 15
17 Communicating Thermostat 81 days Fri 11/30/07 Fri 3/21/08
18 Individual research of commercial thermostats 26 days Fri 11/30/07 Fri 1/4/08 4,5
19 Commercial thermostat selected 0 days Fri 1/4/08 Fri 1/4/08 18
20 Define specifications/functionality 5 days Mon 1/7/08 Fri 1/11/08 19
21 Order and ship parts 2 days Mon 1/21/08 Tue 1/22/08 20
22 Receive parts 0 days Tue 1/22/08 Tue 1/22/08 21
23 Testing commercial thermostat communication 15 days Wed 1/23/08 Tue 2/12/08 22
24 Software design 25 days Wed 1/23/08 Tue 2/26/08 22
25 Setup and test server control of thermostat 10 days Wed 2/27/08 Tue 3/11/08 24,23
26 Implement final thermostat 5 days Wed 3/12/08 Tue 3/18/08 25
27 Document results/operation 3 days Wed 3/19/08 Fri 3/21/08 26
28 Web Application Design 48 days Wed 1/23/08 Fri 3/28/08
29 Define operational concept 3 days Wed 1/23/08 Fri 1/25/08 7
30 Examine existing Ruby code 5 days Mon 1/28/08 Fri 2/1/08 29
31 Create additional functionality for previous app 30 days Mon 2/4/08 Fri 3/14/08 30
32 Test and troubleshoot web application 10 days Mon 3/17/08 Fri 3/28/08 31
33 Final Documentation 5 days Thu 4/3/08 Wed 4/9/08 27,16
34 Poster Design 2 days Mon 3/24/08 Tue 3/25/08 27
35 Design Day 0 days Tue 4/22/08 Tue 4/22/08 33,34,15,26
10/23T W T F S S M T W T F S S M T W T F S
Oct 21, '07 Oct 28, '07 Nov 4, '07
2
System OverviewSystem Overview
2/5/2008 3
Site SurveySite Survey
2/5/2008
1 Stove A.C. 23 Stove A.C. 45Dryer Heat 67Dryer Dish Washer 89Upstairs Lights: Hall, Attic, Office, Guest Bed Garbage Disposal 10
11Down Bath Light & Fan, Hall, Wash Light Kitchen Receptacles (Fridge) 1213Kitchen, Hall, Front Door Lights Kitchen Receptacles (Microwave) 1415Bath Receptacles: Up and Down Kitchen Receptacles 1617Master Bed Lights and Receptacles Washer Room Receptacles (DSL) 1819Office, Guest Bed Receptacles Living Room Plugs 20 Living Room Plugs 20
Phase 1Phase 2
4
Phase CouplingPhase Coupling
2/5/2008 5
Omnistat TestingOmnistat Testing
DTR TXD RXD GND
120 to 26 VACTransformer Omnistat
To RS232 Cable
• DTR, DCD, and DSR together
• RTS and CTS together
2/5/2008 6
Insteon-Controlled Thermostat: Insteon-Controlled Thermostat: Venstar T1700Venstar T1700Comes with Insteon adapter
which receives RF at 915 MHz
In communication with SmartHome
New product, comes out Feb. 15th
Hard-coded Insteon addressAvailable commands:
change setpoint and temp., humid., and fan status requests
$160 at smarthome.comNeed Insteon Access Point
(upgraded SignaLinc RF) – $40
2/5/2008 7
Communicating Communicating ThermostatThermostat
2/5/2008 8
Insteon Pricing GuideInsteon Pricing Guide
2/5/2008
Product Name PriceApplianceLinc $34.99In-LineLinc Dimmer $45.99KeypadLinc 6-Button Keypad with Dimmer $69.99LampLinc Dimmer $34.99PowerLinc Controller, USB $69.99SIgnaLinc RF $39.99SwitchLinc Dimmer Switch $45.99
9
Software DevelopmentSoftware Development Successfully installed the required
software (rubystack-1.0)
Loaded last year’s web app
Encountered a few database problems◦ Contacted Brian and waiting for his
response
2/5/2008 10
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