A method performed by a computer of an autonomous system, the autonomous system including a particulate sampling probe assembly, a programmable logic controller, and an optical sensor that captures image data of a predefined probing environment, the particulate sampling probe assembly including a moveable probe portion that is moveable between a first position and a second position, and a sensor having a first sensor value, the first sensor value indicative of the first position, the method comprising:
- receiving image data from the optical sensor;
- detecting a vehicle positioned within the predefined probing environment;
- based on the image data, determining one or more target areas within the vehicle;
- determining an X coordinate position and a Y coordinate position of one or more probe target points within each of the one or more target areas;
- retrieving the first sensor value from the sensor;
- determining a second sensor value based on the first sensor value and the X and Y coordinate positions, the second sensor value being indicative of the second position, wherein the second position corresponds to the probe portion being positioned at the X and Y coordinate positions in one of the one or more target areas;
- transmitting the second sensor value to the programmable logic controller;
- and
- prioritizing the one or more probe target points based on proximity of the probe target points to a center point of the vehicle.