S15: Cyclops: Smart RC Car

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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.

Cyclops: Smart RC Car

Abstract

The Smart RC car is an autonomous car that given a destination coordinate, drives to that location without any user interaction. It also has the ability to avoid obstacles in its path with the help of Sonar sensors.

Objectives & Introduction

In a world of autonomous systems, it is only a matter of time till we see autonomous cars on the roads, that drive themselves. Our concept for the RC car is based on the same concept. The car will drive itself from a starting point to an ending point provided by the driver, which in our case is the host computer. The car is also capable to avoid obstacles in its path using three LV-MaxSonar-EZ0 Ultrasonic Range Sensors in the front. ( work in progress). A GPSBee module with a SIM28 GPS receiver is being used to track the position of the car. This allows the car to navigate to the provided location autonomously. In addition to GPS navigation, a pixyCam is being used for lane detection to assist in the automated driving.

Team Members & Responsibilities

  • Hector Prado-Guerrero
    • GPS / Navigation Development
  • Calvin Lai
    • Sonar Sensors / Lane Guidance
  • Britto Thomas
    • Motor Control / Wireless Communication

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# Date Task Status Actual
1 04/17 PWM tasks Completed

Mounting equipment Completed

Some code for object tracking

Some code on GPS

PWM Complete

Mounting Complete

Object is being tracked but we need to train it to follow a specific color of tape.

Code for GPS is still being worked.

4/19

4/19

4/21

4/21

2 04/24 GPS and Compass completed

Wireless completed

Sensors completed

Compass Completed but GPS still being worked

Wireless successfully sends command to host's board

Sensors Complete

4/27

4/27 4/27

3 05/01 Obstacle avoidance Completed

GPS Navigation completed

Sensors are configured but not tested for Obstacle Avoidance

GPS Work in Progress

4 05/08 Object Tracking / Lane Guidance Completed Pending
5 05/15 Testing and Verification Pending
6 05/22 More Testing and Verification

Possibly Android app over BT

Pending
7 05/25 Demo Date Pending

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.

1) Motor controls were not working as per the documentation of previous groups.

  • It is important that there is a COMMON GROUND for the motor and the servo. So we connected all the required grounds to the SJSU boards ground and it all functioned as needed.

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

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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.