The term Navigation Stack originates from the fields of robotics, industry and Industry 4.0, as well as Artificial Intelligence. A Navigation Stack is a type of modular system made up of software components, which allows robots to move safely and purposefully within their environment.
In practice, this means: a navigation stack helps a robot to recognise where it currently is, where it needs to go, and how it can avoid obstacles. Various sensors, such as cameras or distance meters, supply the necessary information. The software then analyses the data, plans the best route, and controls the robot accordingly.
A classic example: in a modern factory hall, a warehouse robot is to bring goods from point A to point B independently. Thanks to the navigation stack, the robot can independently select the shortest and safest route, recognise obstacles such as people or other machines, and avoid them without bumping into them or stopping.
In summary: Navigation stacks enable robots to navigate autonomously and safely, playing a central role in industry and the development of intelligent robotics.
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