Vizanti is a browser-based visualization and mission-planning interface for robots using ROS. It is intended particularly for outdoor robots where operators may need to walk alongside a machine and control it from a phone or tablet rather than remain at a workstation. The interface takes inspiration from the orthographic 2D workflow of RViz while putting greater emphasis on touch-friendly control and mission execution.
Vizanti is normally hosted on the robot itself and accessed over the local network, which allows core operation to continue without an Internet connection. The project combines a web interface with ROS bridge services and stores client-side settings in the browser. This makes it suitable both for monitoring a robot during field work and for directly issuing movement, navigation and operational commands.
This is free and open source software.
Key Features
- Plans and sends navigation goals and waypoint missions.
- Generates survey paths as grid patterns inside user-defined polygons.
- Provides a touch-friendly teleoperation joystick for sending velocity commands.
- Displays occupancy grids, grid cells and satellite map tiles.
- Caches satellite imagery locally for offline field use.
- Visualizes TF transforms and robot poses.
- Displays point clouds, laser scans, compressed images and marker arrays.
- Provides battery, speedometer, altimeter and attitude widgets.
- Includes a topic inspector for viewing raw ROS messages.
- Offers diagnostics monitoring for diagnostic and logging topics.
- Can start and stop robot nodes from the web interface.
- Provides controls for viewing and editing parameters.
- Can record ROS bags from the interface.
- Supports custom buttons for sending or toggling common message types.
- Groups related widgets into folders and saves interface settings locally.
Website: github.com/MoffKalast/vizanti
Support:
Developer: MoffKalast
License: BSD 3-Clause “New” or “Revised” License
Vizanti is written primarily in JavaScript, with Python used for its server-side ROS integration. Learn JavaScript with our recommended free books and free tutorials. Learn Python with our recommended free books and free tutorials.
Related Software
| Robotics Software | |
|---|---|
| NASA Vision Workbench | Image processing in the context of machine vision |
| DART | Dynamic Animation and Robotics Toolkit |
| Gazebo Sim | Robot simulation made easy |
| AprilTag | Visual fiducial system popular for robotics research |
| Webots | Multi-platform desktop application used to simulate robots |
| ROS | Software framework for building robot applications |
| ARGoS | Physics-based simulator designed to simulate robot swarms |
| MoveIt | Robotic manipulation platform for ROS 2 |
| OpenRTM-aist | Component-oriented development of robot systems |
| The Player Project | Cross-platform robot device interface & server |
| Urbi | Universal Robot Body Interface |
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