Difference between revisions of "S15: Remote Learner"

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=== Hardware Design ===
 
=== Hardware Design ===
 
Discuss your hardware design here.  Show detailed schematics, and the interface here.
 
Discuss your hardware design here.  Show detailed schematics, and the interface here.
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<b>Transmit IR LED:</b>
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The IR LED transmitter is a simple circuit that connects to a PWM pin that is set to toggle at 38 Khz. The circuit needs a resister to create the voltage drop for the IR LED.
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[[File:IR LED Circuit.png|500px|centre|thumb|IR LED circuit]]
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=== Hardware Interface ===
 
=== Hardware Interface ===

Revision as of 22:12, 22 May 2015

Grading Criteria

  • How well is Software & Hardware Design described?
  • How well can this report be used to reproduce this project?
  • Code Quality
  • Overall Report Quality:
    • Software Block Diagrams
    • Hardware Block Diagrams
      Schematic Quality
    • Quality of technical challenges and solutions adopted.

Remote Learner

Abstract

The objective of this project was to create a remote learner using the SJOne board. The Remote Learner would have the ability to be controlled by an Android application using Bluetooth. The application would tell the SJOne board to learn a remote control using the IR sensor or transmit the remote command via IR LED..

Objectives & Introduction

Show list of your objectives. This section includes the high level details of your project. You can write about the various sensors or peripherals you used to get your project completed.

Team Members & Responsibilities

  • Bailey Wu - Android App and BT I/F
  • Yoni Klein - RX and IR Learning
  • Tejeswar - IR Protocol
  • Christopher Laurence - TX

Schedule

Remote Learner

Week Start Date End Date Task Status Actual Completion Date
1-2 3/27/2015 4/10/2015 Research about the basic of remote controller protocols Completed 3/10/15
3 4/10/2015 4/17/2015 Research about transmit timing of the protocol and analyze the data with a oscilloscope

Research about receive timing of the protocol and analyze the data with a oscilloscope

Completed 4/17/2015
4 4/17/2015 4/24/2015 Accurately decode IR signals from a remote control

Accurately transmit IR signals to a device

Completed 5/2/2015
5 4/24/2015 5/1/2015 Interface BT module and establish communication with the Android phone

Decide on a communication protocol between phone and board.

Planned TBD
6-7 5/1/2015 5/15/2015 Research and add additional protocol support Completed 5/15/2015
8 5/15/2015 5/22/2015 Final integration and testing. Planned TBD

Android Application

Week Start Date End Date Task Status Actual Completion Date
1 4/6/2015 4/13/2015 Research about Android application development

Research about Bluetooth module implementation with SJOne board

Completed 4/10/2015
2 4/13/2015 4/20/2015 Implement and design a basic Android application on Android Studio

Implement the Bluetooth module using UART

Ongoing TBD
3 4/20/2015 4/27/2015 Continue development of the Android application

Establish a connection between the SJOne board and Android application through Bluetooth

Planned TBD
4 4/27/2015 5/4/2015 Collaborate with team members to integrate the Android application and remote learner functions Planned TBD
5 5/4/2015 5/11/2015 Debug and troubleshoot any issues that may arise Planned TBD
6 5/11/2015 5/18/2015 Miscellaneous Planned TBD

Parts List & Cost

Give a simple list of the cost of your project broken down by components. Do not write long stories here.

Design & Implementation

The design section can go over your hardware and software design. Organize this section using sub-sections that go over your design and implementation.

Hardware Design

Discuss your hardware design here. Show detailed schematics, and the interface here.

Hardware Interface

In this section, you can describe how your hardware communicates, such as which BUSes used. You can discuss your driver implementation here, such that the Software Design section is isolated to talk about high level workings rather than inner working of your project.

Software Design

Show your software design. For example, if you are designing an MP3 Player, show the tasks that you are using, and what they are doing at a high level. Do not show the details of the code. For example, do not show exact code, but you may show psuedocode and fragments of code. Keep in mind that you are showing DESIGN of your software, not the inner workings of it.

Implementation

This section includes implementation, but again, not the details, just the high level. For example, you can list the steps it takes to communicate over a sensor, or the steps needed to write a page of memory onto SPI Flash. You can include sub-sections for each of your component implementation.

Testing & Technical Challenges

Describe the challenges of your project. What advise would you give yourself or someone else if your project can be started from scratch again? Make a smooth transition to testing section and described what it took to test your project.

Include sub-sections that list out a problem and solution, such as:

My Issue #1

Discuss the issue and resolution.

Conclusion

Conclude your project here. You can recap your testing and problems. You should address the "so what" part here to indicate what you ultimately learnt from this project. How has this project increased your knowledge?

Project Video

Upload a video of your project and post the link here.

Project Source Code

References

Acknowledgement

Any acknowledgement that you may wish to provide can be included here.

References Used

List any references used in project.

Appendix

You can list the references you used.

Transmit IR LED:
The IR LED transmitter is a simple circuit that connects to a PWM pin that is set to toggle at 38 Khz. The circuit needs a resister to create the voltage drop for the IR LED.

File:IR LED Circuit.png
IR LED circuit
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