Gostai Urbi
| Logiciels |
Urbi is a robotic software platform built by Gostai. It includes a runtime environment, a nice set of development tools, an OCU program, and a hardware abstraction layer for several robots. One of the great features of the platform is its accompanying set of graphical development tools called Urbi Studio, a toolsuite aimed at simplifying the creation of robotics applications. The tools are called urbiLive, urbiMove, and urbiLab.
The centerpiece of Urbi Studio is urbiLive, a graphical drag-n-drop environment that helps design behaviors for robots. The tool converts graphical behavior diagrams into urbiScript, a scripting language interpreted by Urbi's runtime engine.
![]() Screenshot of urbiLive, a graphical programming environment |
![]() Screenshot of urbiMove, an animations editor |
A program called urbiMove is used to graphically design animations, dances, and postures for various robots, or to record movements and replay them later.

Screenshot of urbiLab, an OCU program
urbiLab is a customizable graphical OCU (operator control unit) for robots compatible with Urbi.

Webots, a simulation environment (Cyberbotics)
Urbi does not have its own simulation environment. Instead, it relies on a popular commercial simulation environment called Webots sold by Cyberbotics.

Architecture of URBI software
Gostai's novel scripting language, urbiScript, features dedicated abstractions to handle parallelism and event-based programming from within C++, Java, or Matlab. A distributed component architecture called UObject allows creating robotic applications from high-level service building bocks potentially running on networked computers. The runtime engine orchestrates those loosely coupled services.
Urbi is a pure software platform that provides a clean programming framework for engineers and researchers. The "intelligence components" such as computer vision, robot learning, navigation, and object recognition are provided by Gostai's partners.
Urbi is a pure software platform that provides a clean programming framework for engineers and researchers. The "intelligence components" such as computer vision, robot learning, navigation, and object recognition are provided by Gostai's partners.
By Michael Somby (
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