*4.2.2 Application of shallow neural network*

In the following, two SNN models are developed with a cascade connection. The first model estimates the target areas that are with or without lawn grasses because this can be distinguished according to the acceleration of the robo-mower operating in a corresponding area. The second model estimates the height of the lawn grass as long or short. It is expected that this might be determined by checking the current of the motor depending on the load on the cutting blade. These two models are connected in series, that is, a cascade configuration. Furthermore, these SNNs are trained independently.
