The FollowMeBot follows the user based on the color of his or her shirt. The device hosts a webcam on a servo to find the object and orient the robot. The color is chosen through the user interface with push buttons. Currently, the MATLAB code supports red and green detection. The purpose of FollowMeBot is to be able to follow the user in order to be helpful for daily tasks.
Dependencies: Rectangle Servo TextLCD mbed
Fork of FollowMeBot by
Diff: iRobot/iRobot.cpp
- Revision:
- 5:5fe2f8603be8
- Parent:
- 3:de12b39ad805
- Child:
- 7:41b5307e4c03
diff -r aa21c6609858 -r 5fe2f8603be8 iRobot/iRobot.cpp --- a/iRobot/iRobot.cpp Mon Dec 02 17:20:53 2013 +0000 +++ b/iRobot/iRobot.cpp Fri Dec 06 16:59:07 2013 +0000 @@ -48,9 +48,9 @@ // Forward - turn on drive motors void iRobot::forward() { - device.printf("%c%c%c%c%c", DriveDirect, char((speed_right>>8)&0xFF), char(speed_right&0xFF), - char((speed_left>>8)&0xFF), char(speed_left&0xFF)); - + device.printf("%c%c%c%c%c", DriveDirect, char((35>>8)&0xFF), char(35&0xFF), + char((35>>8)&0xFF), char(35&0xFF)); +//10-speed } // Reverse - reverse drive motors void iRobot::reverse() @@ -62,14 +62,14 @@ // Left - drive motors set to rotate to left void iRobot::left() { - device.printf("%c%c%c%c%c", DriveDirect, char((speed_right>>8)&0xFF), char(speed_right&0xFF), - char(((-speed_left)>>8)&0xFF), char((-speed_left)&0xFF)); + device.printf("%c%c%c%c%c", DriveDirect, char((50>>8)&0xFF), char(50&0xFF), + char(((-50)>>8)&0xFF), char((-50)&0xFF)); } // Right - drive motors set to rotate to right void iRobot::right() { - device.printf("%c%c%c%c%c", DriveDirect, char(((-speed_right)>>8)&0xFF), char((-speed_right)&0xFF), - char((speed_left>>8)&0xFF), char(speed_left&0xFF)); + device.printf("%c%c%c%c%c", DriveDirect, char(((-50)>>8)&0xFF), char((-50)&0xFF), + char((50>>8)&0xFF), char(50&0xFF)); } // Angle - The angle in degrees that iRobot Create has turned since the