Autonomous truck with internet control - artificial intelligence and internet of things combined.
This project has been implemented with a toy truck long 450mm and 225mm wide.
The tipper offers enough space to carry the battery required for operation.
The entireelectronics were removed and the control of the steering was modified to use a regular RC servo for precise control.
The electronics were distributed over various circuit boards to facilitate the assembly in the vehicle.
The clicks of the ultrasonic sensor can be heard as well as the servo sweeps.
- Ultrasonic long range sensor
In the turret on the cabin there's a ultrasonic sensor which allows to measure distances up to 15m. Once there's no obstacle in front, Unimog can speed up.
- Infrared medium range sensor
The smaller turret on the bumper measures distances accurately up to one meter.
- Ambient infrared sensors
at both sides and at the back infrared LEDs and sensors provide information about obstacles nearby.
last but not least the bumper in front reports contact left front and right front.
The speedometer disc is read by a infrared sensor to determine exact speed. Using these metrics, the Unimog can regulate its speed regardless of terrain inclination.
Using the sensors in the two turrets and the ambient sensors, the vehicle gathers information in real time.
In autonomous mode, the vehicle aims for a direction with no or distanced obstacles.
When controlled by a user, the vehicle prevents collisions.
The web interface is written in Java and has several controls for the Unimog.
The user controls the turret to aim the camera, triggers an environment scan to measure distances and sets direction and speed when driving.
All results are returned from the vehicle in real time.
Video Clip: Drivers view
More information about this project on the webtruck.org website