The Autonomous Navigation Market is segmented by product into three main categories:Processing units: Processing units are the brains of autonomous navigation systems. They are responsible for processing data from sensors and making decisions about how to navigate.Sensing systems: Sensing systems are used to collect data about the environment. This data is then processed by the processing unit to make decisions about how to navigate.Software: Software is the glue that holds autonomous navigation systems together. It is responsible for controlling the processing unit and the sensing systems, and for making decisions about how to navigate.