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  • TRIK help
  • TRIK Studio
    • About TRIK Studio
      • How to find out the version of TRIK Studio
    • Getting started and creating a project
    • TRIK Studio interface
      • TRIK Studio main menu
      • Working with graphs
      • How to open robot settings
      • How to change TRIK Studio interface language
    • TRIK Studio settings
    • 2D model
      • 2D model tuning
      • Adding restrictions to the 2D Model
        • Restrictions setting examples
    • Visual programming
      • Adding and removing blocks
      • Common blocks
      • Links between blocks
      • Syntax of expressions in the blocks
        • TRIK Studio language types
          • Array
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        • TRIK Studio language operators
        • Constants
        • Sensor variables
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      • Property editing
      • Subprograms
    • Textual programming
    • Exercises
    • External tools
      • PuTTY
      • WinSCP
    • TRIK Studio shortcuts
    • Antivirus conflicts
      • Avast antivirus blocks TRIK Studio. What to do?
  • TRIK Studio Junior
    • About TRIK Studio Junior
      • How to find out the version of TRIK Studio Junior
    • Getting started and creating a project in TRIK Studio Junior
    • TRIK Studio Junior interface
      • How do I replace the "Character movement" image?
    • TRIK Studio Junior settings
    • Visual programming in TRIK Studio Junior
      • Adding and removing blocks in TRIK Studio Junior
      • Blocks in TRIK Studio Junior
      • Links between blocks in TRIK Studio Junior
      • Syntax of expressions in the blocks in TRIK Studio Junior
      • Property editing in TRIK Studio Junior
      • Subprograms in TRIK Studio Junior
    • Exercises in TRIK Studio Junior
  • INTEGRATIONS
    • PyCharm
      • Running a 2D model in TRIK Studio from PyCharm
    • Sublime Text
      • Running a 2D model in TRIK Studio from Sublime Text
      • Uploading programs to several TRIK robots from Sublime Text
    • VSCode
      • Running a 2D model in TRIK Studio from VSCode
      • Uploading programs to several TRIK robots from VSCode
  • TRIK controller
    • About the TRIK controller
      • Screenshot of the TRIK controller screen
    • TRIK controller firmware
      • How to find out the firmware version of the TRIK controller?
    • TRIK controller menu
    • Connecting to the TRIK controller via Wi-Fi
      • Connecting the TRIK controller to a computer and smartphone
      • Connecting the TRIK controller to TRIK Studio
      • Interaction of TRIK controllers
        • An example of solving a problem on the interaction of two robots
    • Connecting to the TRIK controller using UART
    • Launching and uploading programs to the TRIK controller
    • Programming TRIK with the visual programming language
      • TRIK specific blocks
      • Sensory variables for the TRIK controller
    • TRIK controller programming in Python and JavaScript
      • Object «brick»
        • Class «accelerometer»
        • Class «battery»
        • Class «colorSensor»
        • Class «display»
        • Class «encoder»
        • Class «gyroscope»
        • Class «keys»
        • Class «led»
        • Class «lineSensor»
        • Class «motor»
        • Class «objectSensor»
        • Class «sensor»
      • Object «script»
      • Object «mailbox»
      • Object «gamepad»
      • Object «Threading»
      • Function getPhoto
      • Function include
    • TRIK controller web interface
    • Connecting devices to TRIK and working with them
      • Connecting and working with the video module
      • Testing devices connected to the TRIK controller
      • Configuring the operation of a USB camera with a TRIK controller
      • Capturing images with TRIK camera and using them in TRIK Studio
      • Working with battery and charger
  • LEGO EV3 Controller
    • About LEGO EV3
    • Connecting a LEGO EV3 Controller to TRIK Studio
    • LEGO EV3 specific blocks
    • Sensory Variables for the LEGO EV3 Controller
    • Launching and uploading programs to the LEGO EV3
  • LEGO NXT Controller
    • About LEGO NXT
    • LEGO NXT Controller Firmware
    • Connecting a LEGO NXT Controller to TRIK Studio
    • LEGO NXT specific blocks
    • Sensory Variables for the LEGO NXT Controller
    • LEGO NXT C Programming
    • Launching and uploading programs to the LEGO NXT
  • Quadcopter Geoscan Pioneer
    • About quadcopter Geoscan Pioneer
    • Geoscan Pioneer specific blocks
  • TRIK Gamepad
    • About TRIK Gamepad
      • TRIK Gamepad App
      • TRIK Gamepad Utility
    • Robot control from the remote control
  • Feedback
    • Actions in case of TRIK Studio or TRIK controller malfunction
    • Ask a Question
    • trikset.com
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  • The task
  • Solution
  • Message transmission algorithm
  • Message reception algorithm

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  1. TRIK controller
  2. Connecting to the TRIK controller via Wi-Fi
  3. Interaction of TRIK controllers

An example of solving a problem on the interaction of two robots

PreviousInteraction of TRIK controllersNextConnecting to the TRIK controller using UART

Last updated 4 years ago

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The task

Send message "5" from one robot and receive it on another.

Please note that the task can only be solved in real robot mode.

Solution

To solve the problem, you have to:

  1. Write a message transmission algorithm for the leading robot.

  2. Write a message reception algorithm for the second robot.

  3. Connect robots to a single network.

  4. Run programs on robots.

Message transmission algorithm

1. Switch TRIK Studio to the .

2. Enter a message variable for the message and initialize it by assigning it the number 5 in the "" block.

The complete algorithm

Message reception algorithm

The complete algorithm

3. Add "" and "" blocks. In the properties of the "Send message" block, specify the onboard number of the robot to which you want to send the message and the variable containing the message.

1. Switch TRIK Studio to the .

2. Add the "" block. In the block properties, specify the variable in which you want to write a message sent from another robot. The variable can be named whatever you want. Set the "Wait for message" property to true.

3. After the message has arrived, display it on the robot's screen for 3 seconds, and then finish the algorithm. To do this, add blocks "", "" and "". In the properties of the "Print text" block, check the Calculate box and specify true in the "Update image" field.

real robot mode
real robot mode
Expression
End
Timer
End
Send message
Receive message
Print Text