laundry now senior design project submitted by: frank monforte, ryan russell sonoma state university...
TRANSCRIPT
![Page 1: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/1.jpg)
Laundry Now
Senior Design Project Submitted By:Frank Monforte, Ryan RussellSonoma State University Department of Engineering ScienceAdvisor: Dr. Farid FarahmandClient: Tramaine Austin-Dillon SSU Residential Area Coordinator – Sauvignon Village East
1
![Page 2: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/2.jpg)
● Problem Statement● Product Comparison ● 10 Deliverables● System Block Diagram● Final Product Images● Schematics
Overview● Product Testing ● Challenges/Changes● Future Work● Presentations● Supporting Classes● Acknowledgements
2
![Page 3: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/3.jpg)
The Problem•6 Million People in California Living in Apartments.•No Way to Determine if Washers or Dryers are Available for Use Without Making a Trip to the Laundry Room•Difficult for Management to Keep Track of Which Machines are Being Used the Most (Maintenance and Repairs) and Which Machines May be Broken Down
3
![Page 4: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/4.jpg)
Project Goal Design an easy to install, inexpensive monitoring system that allows users to check the status of machines in the laundry room. Include usage count so management can see which machines are being used the most (maintinence and repairs).
● Expandable based on number of machines
● Non-Invasive Design
● Inexpensive to Purchase and Install
● Simple to use and reliable
● Track machine usage data
4
![Page 5: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/5.jpg)
Similar Products● LaundryView by Mac-Grey Corp.
o Designed To Work With Their Supplied Washers/Dryerso Allows Users To See What Machines Are Running/Time Lefto Costly, Requires Wi-Fi Enabled Washers/Dryers
● Remote Laundry Monitoring System by LGo Invasive (Modems Need To Be Installed On Machines)o Only In Homeo Requires An Extra Plug In Unito Approximately $90
5
![Page 6: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/6.jpg)
10 Deliverables1) Snap together sensor design allowing for easy configuration and node replacement.2) Able to determine if a washing machine or dryer is in operation or stopped.3) SD card saves and backs up usage data when there is a lack of power.4) Website displays status of every machine and updates every 5 minutes5) Ability to access the website from anywhere with internet access (router port
forwarding) and on LAN (Wi-Fi).6) Automatically detects the number of sensors nodes on machines.7) Viewable on the website, the number of cycles per machine for day, week, month.8) Indicates on the website if a machine may need maintenance dues to lack of use. 9) Noninvasive designed sensors can be attached without modifying pre-existing
equipment. 10) Continuously tracks sensor data even if the server is not connected to the Wi-Fi.
6
![Page 7: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/7.jpg)
Design
7
![Page 8: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/8.jpg)
Project
8
![Page 9: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/9.jpg)
Server Schematic
9
![Page 10: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/10.jpg)
Controller Node Schematic
10
![Page 11: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/11.jpg)
Sensor Node Schematic
11
![Page 12: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/12.jpg)
Testing Bench Testing
● Sensor communication testing ● Serial communication over distance (Controller Node / Sensor Node)● Parallel communication over distance (Server / Controller Node)● Wi-Fi distance
On Site Testing● Best sensor mounting location● Machine configuration● Best time delay for sensor reading ● Averaging data points for sensor reading (dryer and washing machines)
12
![Page 13: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/13.jpg)
In order for Laundry Now to get the best sensor reading it was required to find the most optimal mounting location for the sensor nodes.
Sensor Mounting Location
13
![Page 14: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/14.jpg)
Machine Configuration
14
![Page 15: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/15.jpg)
Dryer Average
15
![Page 16: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/16.jpg)
Washing Machine Average
16
![Page 17: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/17.jpg)
Challenges/Changes
● Loss of SPI data Communication on PCB’s● SD Card● WPS (Wi-Fi Protected Setup)● “Just Finished” Status on Webpage
Possible Problems
● False Triggers● Machines Too Quiet● Wi-Fi Router not in Range● Users not in Range of Wi-Fi● Unable to Access back of Machine ● Loose Connection Due to Continuous
Wear
17
![Page 18: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/18.jpg)
Future Work● Incorporate door detection into controller algorithm● Ability to detect movement on stacked machines by comparison between sensor nodes● Add a work order request page for users on the webpage (reporting errors)● Incorporate graph that displays machine usage data for day, week, year on the
webpage● Sever able to support more network security types (other than just WPA2)● Server supports configurable IP address in the network settings file● Implement a pressure sensor which will allow for the determination of the load being
removed
18
![Page 19: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/19.jpg)
Presentations
● SSU Research Symposium o April 15, 2015
● Market Day o April 21, 2015
● SSU Science Symposium o May 7, 2015
● Funded through the WATERS Collaborative
19
![Page 20: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/20.jpg)
Supporting Classes
● Programming (CS115)● Fundamentals of Logic Design (ES112)● Digital Logic Design (ES210)● Advanced Programming (ES314)● Microprocessor and System Design (ES310)● Wireless Communication (ES485)● Intro to Networking (ES465)
20
![Page 21: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/21.jpg)
Acknowledgements
Farid FarahmandTramaine Austin-Dillon Haider KhaleelAli KujooryShahram Marivani
21
![Page 22: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/22.jpg)
References
1) http://www.macgray.com/
2) http://www.campus-solutions.net/index.html
3) http://www.amazon.com/LG-Electronics-RLM20K-Laundry-Monitoring/dp/B0012OMY2K
4) http://www.maytag.com/Laundry-1/Laundry_Laundry_Appliances_Washers-3/102120050+4294966015/
5) http://www.nmhc.org/Content.aspx?id=4708
6) http://www.analog.com/static/imported-files/data_sheets/ADXL345.pdf
7) https://www.sparkfun.com/products/9836
8) http://ww1.microchip.com/downloads/en/DeviceDoc/41303G.pdf
9) http://ww1.microchip.com/downloads/en/DeviceDoc/61156H.pdf
10) http://ww1.microchip.com/downloads/en/DeviceDoc/70686B.pdf
11) https://www.digilentinc.com/Products/Detail.cfm?NavPath=2,892,1193&Prod=CHIPKIT-WF32 22
![Page 23: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/23.jpg)
23
Questions/Comments
laundrynowssu.weebly.com Laundry NowSenior Design Project Submitted By:Frank Monforte, Ryan RussellSonoma State University Department of Engineering ScienceAdvisor: Dr. Farid Farahmand
![Page 24: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/24.jpg)
SPI Communication Over Distance
24
![Page 25: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/25.jpg)
UART Communication Over Distance
25
![Page 26: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/26.jpg)
26
![Page 27: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/27.jpg)
27
![Page 28: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/28.jpg)
28
Sensor Test Results● Parallax 2-Axis MEMS Accelerometer● Digital Output to Arduino Uno● Data sent serially to laptop● Data Points plotted in MATLAB● Results analyzed
![Page 29: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/29.jpg)
29
![Page 30: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/30.jpg)
30
![Page 31: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/31.jpg)
Testing
31
![Page 32: Laundry Now Senior Design Project Submitted By: Frank Monforte, Ryan Russell Sonoma State University Department of Engineering Science Advisor: Dr. Farid](https://reader035.vdocuments.net/reader035/viewer/2022062519/5697bfd21a28abf838cabeb6/html5/thumbnails/32.jpg)
Testing
32