Difference between revisions of "S16: SkyNet"

Revision as of 04:14, 28 March 2016

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.

SkyNet

Abstract

SkyNet is a tracking tripod mount that will follow a given target using computer vision technologies. The system utilizes two brushless motors that are controlled by inputs given from a Raspberry Pi 3. The Raspberry Pi 3 utilizes the OpenCV open source library to calculate the deviation of a tracked object from the center of its view. It will then control the motors to correct the camera position such that the target will always be in the center of the video. The mount will be able to hold any standard 5-inch phone (should aim for universal mount) for video recording.

Objectives & Introduction

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Team Members & Responsibilities

Steven Hwu
- OpenCV
Jason Tran
- OpenCV
Andrew Herbst
- Brushless Motor system
Vince Ly
- Brushless Motor system

Schedule

Show a simple table or figures that show your scheduled as planned before you started working on the project. Then in another table column, write down the actual schedule so that readers can see the planned vs. actual goals. The point of the schedule is for readers to assess how to pace themselves if they are doing a similar project.

Week#	Due Date	Task	Notes
1	3/29	- Create Parts list and place order (Motors, Cameras, etc.) - Compile OpenCV C++ code and run examples on Raspberry Pi 3	- Created a list of parts ready to be reviewed by team mates - OpenCV library is building on both development PCs (Steven/Jason) TODO: - Run OpenCV on Raspberry Pi 3
2	4/5	- Create motorized unit - Be able to track an object in frame (Highlight object)
3	4/12	- Control motors VIA user input - Extrapolate movement of object
4	4/19	- Sync-up on how to command motors (scaling, etc.) - Create API interface to control motors - Create communication tasks to control motors
5	4/26	- Integration of control system and motor unit
6	5/3	- Control Calibration - Use case test
7	5/10	- Finish Report/Slide deck(?)

Parts List & Cost

ECU:

   RaspBerry Pi 3 Rev B

Brushless Motors:

   x2 4008-70Kv Brushless Gimbal Motor ~$20
       - http://www.hobbyking.com/hobbyking/store/__43041__4008_70Kv_Brushless_Gimbal_Motor_Ideal_for_mid_Style_Cameras_like_the_Nex6_.html

Controllers:

   A4941 ~$2
       - http://www.allegromicro.com/en/Products/Motor-Driver-And-Interface-ICs/Brushless-DC-Motor-Drivers/A4941.aspx
   
   DRV11873
       - http://www.ti.com/lit/ds/symlink/drv11873.pdf

Phone mount:

   Vince's cheap ass mount ~Free

Whole Enclosure:

   ??? ~???

Design & Implementation

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Hardware Design

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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

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My Issue #1

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Conclusion

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Project Video

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Project Source Code

Sourceforge Source Code Link

References

Acknowledgement

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References Used

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Appendix

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