S21: exFAT
Contents
Project Title
exFAT project title here.
Abstract
Add a few sentence abstract here.
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]
- Sensors (IR & Ultrasonic)
- Motor
- Geographical (GPS & compass)
- Driver/Master Controller & LCD
- All of us
- Communication Bridge Controller
- Android Application
Schedule
| Week | Start Date | End Date | Task | Person in Charge (PIC) | Status |
|---|---|---|---|---|---|
| 1 | Feb 27, 2021 | March 5, 2021 | First team meetup to discuss the direction of the project, reviewed past projects and report our findings/concerns | All | Complete |
| 2 | March 6, 2021 | March 13, 2021 | Divide the tasks & responsibilities among the team | All | Complete |
| 3 | March 14, 2021 | March 21, 2021 | Finalize / Buy Parts | All | Complete |
| 3 | March 14, 2021 | March 21, 2021 | Delegate Tasks | All | Complete |
| 3 | March 14, 2021 | March 21, 2021 | Get Data from Ultrasonic Sensor | Eishan, David | Complete |
| 3 | March 14, 2021 | March 21, 2021 | Get Data from Infrared Sensor | Eishan, David | Delayed |
| 3 | March 14, 2021 | March 21, 2021 | Initial Draft for common DBC file for sensor readings | Eishan, David | Complete |
| 3 | March 14, 2021 | March 21, 2021 | Get Data from GPS & CMPS14 | Suryanto, Ka | Complete |
| 3 | March 14, 2021 | March 21, 2021 | Develop Bluetooth Driver (UART + customized line buffer) | Tyler | Complete |
| 4 | March 21, 2021 | March 28, 2021 | Initial UI Setup for Mobile App | Tyler | Complete |
| 4 | March 21, 2021 | March 28, 2021 | Bluetooth "Hello World" | Tyler | Complete |
| 4 | March 21, 2021 | March 28, 2021 | Build Driver Controller To Control Motor | Suryanto, Ka | Complete |
| 4 | March 21, 2021 | March 28, 2021 | Disassembly RC Car and Evaluation of Components | Manas | Complete |
| 4 | March 21, 2021 | March 28, 2021 | Complete Motor Drive Development with basic PID control. | Manas | Complete |
| 5 | March 21, 2021 | March 28, 2021 | Implement Bluetooth on Motor for wireless debugging | Manas | Complete |
| 5 | March 28, 2021 | April 04, 2021 | Master Controller Integration | All | Delayed |
| 5 | March 28, 2021 | April 04, 2021 | Send Heading / Bearing / Distance info over CANBus to the Driver Node | Suryanto, Ka | Complete |
| 5 | March 28, 2021 | April 04, 2021 | Display Compass, GPS, Steering angle, and Acceleration info on the LCD screen. | Manas, Suryanto | Delayed |
| 5 | March 28, 2021 | April 04, 2021 | Research and implement power solution for powering SJ2 boards w/ peripherals | Eishan, Tyler | Delayed |
| 5 | March 28, 2021 | April 04, 2021 | Design and Order PCB. | Eishan, Ka, Suryanto | Delayed |
| 6 | April 04, 2021 | April 11, 2021 | Map PWM Duty Cycles to real speed (KmPH) readings. | Manas | Delayed |
| 6 | April 04, 2021 | April 11, 2021 | Design, 3D print, and assemble LED ring. | Tyler | Complete |
| 6 | April 04, 2021 | April 11, 2021 | Complete required elements of mobile application | Tyler | Complete |
| 6 | April 04, 2021 | April 11, 2021 | Deploy webpage to web server | Tyler | Complete |
| 6 | April 04, 2021 | April 11, 2021 | MIA handling for GPS module | Suryanto, Ka | Complete |
| 6 | April 04, 2021 | April 11, 2021 | Test LED ring which shows the compass info | Suryanto, Ka | Complete |
| 7 | April 11, 2021 | April 18, 2021 | Create Collision Avoidance Algorithm Module | Suryanto, Ka | Complete |
| 7 | April 11, 2021 | April 18, 2021 | Create Pathing from GPS Data | Suryanto, Ka | In Progress |
| 7 | April 11, 2021 | April 18, 2021 | Hardware Integration Test and First Field Test | All | In Progress |
| 7 | April 11, 2021 | April 18, 2021 | Optimize Obstacle Detection Based On First Field Test Result (if needed) | Suryanto, Ka | In Progress |
| 8 | April 18, 2021 | April 25, 2021 | Design and Print Mounting Components | TBD | In Progress |
| 9 | April 25, 2021 | May 02, 2021 | PCAN / BusMaster Configuration on car. | All | In Progress |
| 10 | May 02, 2021 | May 09, 2021 | CANBus Integration | All | In Progress |
| 11 | May 09, 2021 | May 16, 2021 | MIA Integration | All | In Progress |
| 12 | May 16, 2021 | May 23, 2021 | Big Integration and Live Field Test (Split into 2) | All | In Progress |
| 12 | May 16, 2021 | May 23, 2021 | System Debug & fine tuning | All | In Progress |
| 13 | May 23, 2021 | May 28, 2021 | Demo Prep | All | In Progress |
| 13 | May 23, 2021 | May 28, 2021 | Wiki Report | All | In Progress |
Parts List & Cost
| Item # | Part Description | Vendor | Quantity | Total Cost |
|---|---|---|---|---|
| 1 | GPS Breakout board | Adafruit | 1 | $39.75 |
| 2 | GPS Antenna | Amazon | 1 | $8.43 |
| 3 | CMPS14 | RobotShop | 1 | $35.31 |
| 4 | HC05 | Amazon | 1 | $13.59 |
| 5 | CAN Transceiver | Waveshare | 5 | $21.45 |
| 6 | Infrared sensor(s) | Amazon | 1 | $10.89 |
| 7 | Ultrasonic sensor(s) | Amazon | 3 | $81.78 |
| 8 | SJTwo Evaluation Board | Amazon | 6 | $330 |
| 9 | Traxxas Rustler | Traxxas | 1 | $169.99 |
| 10 | Traxxas Battery + Charger | Traxxas | 1 | $59.99 |
| 11 | RPM sensor | Traxxas | 1 | $12.00 |
| 12 | LED ring 8 LEDs (Cat shape) | DIY | 1 | N/A |
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
We have
Gitlab link to the dbc file
VERSION "1.0.0" BU_: DRIVER SENSOR BRIDGE GEO_CONTROLLER COMPASS MOTOR BO_ 100 DRIVER: 3 DRIVER SG_ DRIVER_throttle : 0|16@1- (0.1,-11) [-11.1|11.1] "kph" MOTOR SG_ DRIVER_wheel_angle: 16|8@1- (1,-4) [-4|4] "degree" MOTOR BO_ 200 SENSOR: 5 SENSOR SG_ SENSOR_sonar_front_left : 0|10@1+ (1,0) [0|0] "cm" DRIVER SG_ SENSOR_sonar_front_mid : 10|10@1+ (1,0) [0|0] "cm" DRIVER SG_ SENSOR_sonar_front_right : 20|10@1+ (1,0) [0|0] "cm" DRIVER SG_ SENSOR_infrared_back_mid : 30|10@1+ (1,0) [0|0] "cm" DRIVER BO_ 205 GPS_DESTINATION: 7 BRIDGE SG_ LATITUDE_DEGREE : 0|8@1- (1, -90) [-90|90] "degree" GEO_CONTROLLER SG_ LONGITUDE_DEGREE : 8|9@1- (1, -180) [-180|180] "degree" GEO_CONTROLLER SG_ LATITUDE_MINUTE : 17|6@1+ (1, 0) [0|60] "minute" GEO_CONTROLLER SG_ LONGITUDE_MINUTE : 23|6@1+ (1, 0) [0|60] "minute" GEO_CONTROLLER SG_ LATITUDE_SECOND : 29|13@1+ (0.01, 0) [0|60] "second" GEO_CONTROLLER SG_ LONGITUDE_SECOND : 42|13@1+ (0.01, 0) [0|60] "second" GEO_CONTROLLER BO_ 206 GPS_CURRENT_LOCATION: 7 GEO_CONTROLLER SG_ LATITUDE_DEGREE : 0|8@1- (1, -90) [-90|90] "degree" BRIDGE SG_ LONGITUDE_DEGREE : 8|9@1- (1, -180) [-180|180] "degree" BRIDGE SG_ LATITUDE_MINUTE : 17|6@1+ (1, 0) [0|60] "minute" BRIDGE SG_ LONGITUDE_MINUTE : 23|6@1+ (1, 0) [0|60] "minute" BRIDGE SG_ LATITUDE_SECOND : 29|13@1+ (0.01, 0) [0|60] "second" BRIDGE SG_ LONGITUDE_SECOND : 42|13@1+ (0.01, 0) [0|60] "second" BRIDGE BO_ 210 COMPASS_HEADING_DISTANCE: 8 COMPASS SG_ HEADING : 0|12@1+ (0.1, 0) [0|359.9] "degrees" DRIVER SG_ BEARING : 12|12@1+ (0.1, 0) [0|359.9] "degrees" DRIVER SG_ DISTANCE : 24|12@1+ (0.01, 0) [0|0] "meters" DRIVER BO_ 220 MOTOR_DEBUG: 8 MOTOR SG_ MOTOR_PWM : 0|32@1+ (0.01, 0) [10|20] "duty cycle" DEBUG SG_ CURRENT_SPEED : 32|32@1- (0.1,-11) [-11.1|11.1] "kph" DEBUG
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>
/*** TEMPORARY NOTES ***/
1. Encountered issues with getting fixed coordinates. Fixed it by obtaining external antenna and plugging in CR1220 as a backup battery.
2. The dbc format can support up to only 6 decimal point, which is not accurate when it is being used to store the GPS coordinates. Fix by using the Degrees Minutes Seconds format.
/***********************/
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>
