S22: TBD

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Project Title

<TBD>


Abstract

<2-3 sentence abstract>

Introduction

The project was divided into 5 modules:

  • Sensor
  • Motor
  • Geo Controller
  • Driver/LCD Controller
  • Web application

Team Members & Responsibilities

<Team Picture>

Gitlab Project Link - [1]

<Provide ECU names and members responsible> <One member may participate in more than one ECU>

  • Sensor
    • Brian Ho
    • Jasdip Sekhon
  • Motor
    • Billy Lai
    • Link to Gitlab user2
  • Geographical
    • Justin Stokes
    • Link to Gitlab user2
  • Communication Bridge Controller & LCD
    • Isaac Wahhab
    • Link to Gitlab user2
  • Android Application
    • Link to Gitlab user1
    • Link to Gitlab user2
  • Testing Team
    • Billy Lai
    • Link to Gitlab user2


Schedule

Week# Start Date End Date Task Status
1 02/15/2022 02/21/2022
  • Discussed sensors for prototyping, and reviewed previous projects.
Completed
2 02/22/2022 02/28/2022
  • Ordered Parts
 Completed
3 03/01/2022 03/07/2022
  • Looking at potential options for additional sensors
 Completed
4 03/08/2022 03/14/2022
  • Learning to use CAN BUSMASTER
 Completed
5 03/15/2022 03/21/2022
  • Made prototype for project .dbc file
 Completed
6 03/22/2022 03/28/2022
  • Discuss and learn how to use Eagle for PCB fabrication
 Completed
7 03/29/2022 04/04/2022
  • Parts testing and prototyping
 Completed
8 04/05/2022 04/11/2022
  • List hardware requirements for the PCB fabrication
  • Start research on web application for interfacing with RC car
  • Finalize GPS and sensor testing
 In Progress
9 04/12/2022 04/18/2022
  • Order first PCB prototype
    • Design and review PCB prototype
    • Get GEO messages and SENSOR messages to the DRIVER node
  • Continue web application research
    • Find a viable framework and IDE for development
  • Test RC car interfacing
    • Verify wheel control motor on the RC car (can move forward and reverse at various speeds)
    • Verify steering control motor on the RC car (can steer left and right)
  • Integrate GPS and sensors on the same CAN bus using different nodes
  • Milestones:
    • Detect an obstacle and command the RC car motor to stop
 In Progress
10 04/19/2022 04/25/2022
  • Have a prototype for the web application
    • Test BRIDGE node receiving data from web application
  • Test interacting with the RC car wirelessly
    • Test RC car wheel control from wireless control
    • Test RC car steering control from wireless control
  • Test LCD peripheral and output debug messages
    • Configure and command LCD display
 Incomplete
11 04/26/2022 05/02/2022
  • Start creating a mount on the RC car to contain all the hardware
  • Finalize LCD display controlling
    • Display RPM of wheels
    • Display desired direction heading


 Incomplete
12 05/03/2022 05/09/2022
  • Brainstorm collision logic for RC controller
    • Handle case for stair obstacle
    • Handle sensor data
 Incomplete
13 05/10/2022 05/16/2022
  • Test collision logic for RC controller
    • Ensure LED lights up when DRIVER logic is taking collision logic branch instead of driving towards destination
  • Finalize the collision logic
 Incomplete
14 05/17/2022 05/25/2022
  • Final testing of full project
    • Verify the SENSOR/BRIDGE node receives data from web application
    • Verify the GEO node receives GPS destination from SENSOR/BRIDGE node
    • Verify the DRIVER node receives GEO status messages
    • Verify the DRIVER node receives SENSOR messages
    • Verify the MOTOR node sends DBG command messages
  • Finalize wiki report
    • Ensure every section is filled
 Incomplete


Parts List & Cost

Item# Part Desciption Vendor Qty Cost
1 RC Car Redcat Racing [2] 1 $139.00
2 CAN Transceivers (SN65HVD230) Waveshare [3] 4 $10.00


Printed Circuit Board

<Picture and information, including links to your PCB>


CAN Communication

<Talk about your message IDs or communication strategy, such as periodic transmission, MIA management etc.>

Hardware Design

<Show your CAN bus hardware design>

DBC File

Gitlab link to our master branch's DBC file

Our DBC file includes the SENSOR, DRIVER, MOTOR, and GEO nodes.

Below are the messages defined in the file:

BO_ 32 DRIVER_TO_MOTOR_CMD: 1 DRIVER 

SG_ DRIVER_TO_MOTOR_steer : 0|3@1+ (1,-2) [-2|2] "" MOTOR
SG_ DRIVER_TO_MOTOR_speed : 3|5@1+ (1,0) [0|31] "RPM" MOTOR

BO_ 64 SENSOR_TO_DRIVER_SONARS: 3 SENSOR 

SG_ SENSOR_TO_DRIVER_SONARS_front_left : 0|8@1+ (1,0) [0|0] "" DRIVER
SG_ SENSOR_TO_DRIVER_SONARS_front_middle : 8|8@1+ (1,0) [0|0] "" DRIVER
SG_ SENSOR_TO_DRIVER_SONARS_front_right : 16|8@1+ (1,0) [0|0] "" DRIVER

BO_ 65 GPS_DESTINATION_LOCATION: 8 SENSOR 

SG_ GPS_DESTINATION_LOCATION_latitude : 0|28@1+ (0.000001,-90.000000) [-90|90] "Degrees" GEO
SG_ GPS_DESTINATION_LOCATION_longitude : 28|29@1+ (0.000001,-180.000000) [-180|180] "Degrees" GEO

BO_ 96 GEO_STATUS: 5 GEO 

 SG_ GEO_STATUS_compass_direction : 0|9@1+ (1,0) [0|359] "Degrees" SENSOR,DRIVER
 SG_ GEO_STATUS_destination_direction : 9|9@1+ (1,0) [0|359] "Degrees" SENSOR,DRIVER
 SG_ GEO_STATUS_distance_to_destination : 18|16@1+ (0.1,0) [0|0] "Meters" SENSOR,DRIVER

BO_ 128 MOTOR_DEBUG_MSG: 1 MOTOR 

SG_ MOTOR_DEBUG_MSG_echo_steer : 0|3@1+ (1,-2) [-2|2] "" DBG
SG_ MOTOR_DEBUG_MSG_echo_speed : 3|5@1+ (1,0) [0|31] "RPM" DBG



Sensor ECU

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Motor ECU

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Geographical Controller

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>



Communication Bridge Controller & LCD

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Master Module

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>


Mobile Application

<Picture and link to Gitlab>

Hardware Design

Software Design

<List the code modules that are being called periodically.>

Technical Challenges

< List of problems and their detailed resolutions>




Conclusion

<Organized summary of the project>

<What did you learn?>

Project Video

Project Source Code

Advise for Future Students

<Bullet points and discussion>

Acknowledgement

References

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