Communication and behaviour

For the behaviour of the NXT robot a state-based algorithm has been used. There are several main states in which te robot can be:

• 1. Searching straight ahead
• 2. Turning
• 3. Found something
• 4. Check if the object is too heavy
• 5. Push the object away
• 6. Ask for help

This behaviour has been visualized in the following flowchart:

Asking for help will be done using a bluetooth communication protocol:

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