Difference between revisions of "S14: Need For Speed"

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== Abstract ==
 
== Abstract ==
 
This page contains design and implementation of our Embedded Software project, Need For Speed. It's about maneuvering an RC vehicle using the Acceleration Sensor in a smart phone. An Android Application is developed to transmit the Acceleration Sensor Signals to the vehicle via Bluetooth. The car is mounted with a Bluetooth module to receive data from the phone. And the acceleration and turning of the vehicle will be based on this data.
 
This page contains design and implementation of our Embedded Software project, Need For Speed. It's about maneuvering an RC vehicle using the Acceleration Sensor in a smart phone. An Android Application is developed to transmit the Acceleration Sensor Signals to the vehicle via Bluetooth. The car is mounted with a Bluetooth module to receive data from the phone. And the acceleration and turning of the vehicle will be based on this data.
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The vehicle is also mounted with two Infrared Sensor modules for collision detection, one in the front and other in the rear.Detection of any obstacle in the vehicles path will bring the vehicle to a halt state immediately.
 
The vehicle is also mounted with two Infrared Sensor modules for collision detection, one in the front and other in the rear.Detection of any obstacle in the vehicles path will bring the vehicle to a halt state immediately.
  

Revision as of 20:34, 25 April 2014

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.

Project Title

Need For Speed !!!

Abstract

This page contains design and implementation of our Embedded Software project, Need For Speed. It's about maneuvering an RC vehicle using the Acceleration Sensor in a smart phone. An Android Application is developed to transmit the Acceleration Sensor Signals to the vehicle via Bluetooth. The car is mounted with a Bluetooth module to receive data from the phone. And the acceleration and turning of the vehicle will be based on this data.

The vehicle is also mounted with two Infrared Sensor modules for collision detection, one in the front and other in the rear.Detection of any obstacle in the vehicles path will bring the vehicle to a halt state immediately.

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

  • Amey Patil
    • Hardware Design
    • Free RTOS (Part 1: To interface motors and LPC1758 using PWM)
    • Android Application(Part1: To send data from Android Phone to LPC1758)
  • Siddhata Patil
    • Free RTOS (Part 2: To form pairing of LPC1758 and Bluetooth module)
    • Free RTOS (Part 3: To send and receive data between Bluetooth module and LPC1758)
    • Android Application(Part2: To send results of accelerometer sensor from Android Phone to LPC1758)

Schedule

Week# Planned Date Completed Date Tasks Status
1 3/6 3/13 Planning Hardware and placing order for the required components Completed
2 3/20 3/20 Designing and Assembling the Hardware(Motors+Motor Driver+LPC1758) Completed
3 3/20 3/20 Reviewing Datasheet, Pin Selection and Setting up the Software Completed
4 3/27 3/27 Designing and Assembling the Hardware(Bluetooth Module+LPC1758) Completed
5 3/27 3/27 Free RTOS pairing between LPC1758 and Bluetooth Module Completed
6 3/28 3/28 Testing the pairing of Bluetooth and LPC1758 Completed
7 4/3 4/3 Free RTOS code for PWM Completed
8 4/11 4/18 Free RTOS code for sending and receiving data from Bluetooth Completed
9 4/18 4/24 Android App Designing and learning basics of Android SDK Completed
10 4/24 4/24 Android App Designing Completed
11 5/1 Android App java code to transfer data from phone to LPC1758
12 5/1 Android App java code to send values of accelerometer sensor to LPC1758
13 5/1 5/ Final Project Report
14 5/8 5/8 Final Demo

Parts List & Cost

Category Item Quantity Unit Cost Total Cost
Electronics SJOne Board 1
9.6V 1600mAh Rechargeable Ni-Mh Battery 1 14.42 14.42
6V DC Gear Motor with Tyres 4 3.25 13.00
JY-MCU Bluetooth Module 1 7.68 7.68
IR Transceiver Module 2 1.00 2.00
L298 Motor Driver 1 7.50 7.50
LM 7806 Voltage Regulator 1 0.45 0.45
LM 7805 Voltage Regulator 1 0.32 0.32
10uF Electrolytic Capacitor 2 0.13 0.26
1uF Ceramic Capacitor 2 0.10 0.20
Chassis Smart Car Chassis 1 10.00 10.00
Connections Nuts, Bolts and Spacers 3.00
Phone Android Smart Phone 1
TOTAL $58.83

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

Send me your zipped source code and I will upload this to SourceForge and link it for you.

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.