Agricultural system
A system including a beamforming-sensor configured to acquire sensor-data representative of a swath in an agricultural field; and a controller configured to determine swath-property-data based on the sensor-data.
1. A system comprising:
a beamforming-sensor configured to acquire sensor-data representative of a swath in an agricultural field; and
a controller configured to determine foreign-object-indicator-data based on the sensor-data when the sensor-data is not correlated with swath-profile-data or ground-profile-data, the foreign object positioned within the swath or the ground below the swath,
wherein the beamforming-sensor is configured to acquire sensor-data that is representative of the swath in the agricultural field in a vicinity of an agricultural vehicle,
wherein the controller is further configured to determine vehicle-control-instructions for the agricultural vehicle, based on the swath-property-data, the swath-property-data including crop- area-data or crop-volume-data,
wherein the vehicle-control-instructions comprise:
vehicle-steering-instructions for automatically controlling a direction of travel of the agricultural vehicle; and
vehicle-speed-instructions for automatically stopping the agricultural vehicle based on a detection of a foreign object within the foreign-object-indicator-data.
2. The system of claim 1 , wherein the beamforming-sensor comprises a beamforming-radar-sensor.
3. The system of claim 2 , wherein the beamforming-sensor comprises a phased-array-radar-sensor.
4. The system of claim 1 , wherein the beamforming-sensor comprises a beamforming-ultrasonic-sensor.
5. The system of claim 1 , wherein the swath-property-data comprises swath-area-data that is representative of a cross-sectional area of the swath.
6. The system of claim 5 , wherein the controller is further configured to:
process the sensor-data in order to determine:
swath-profile-data, which is representative of a location of an outer-surface of the swath; and
ground-profile-data, which is representative of a location of a surface of the ground; and
process the swath-profile-data and the ground-profile-data in order to determine the swath-area-data.
7. The system of claim 1 , wherein the swath-property-data comprises swath-volume-data that is representative of a volume of the swath.
8. The system of claim 1 , wherein the controller is further configured to set the foreign-object-indicator-data as representative of a foreign object being detected if a power of a received-imaging-signal, as represented by the sensor-data, is greater than a power-threshold-level.
9. The system of claim 1 , wherein the swath-property-data comprises swath-moisture-data or swath-density-data that is representative of a moisture or density of the swath.
10. The system of claim 9 , wherein the controller is further configured to set the swath-moisture-data or swath-density-data based on the phase or amplitude of the sensor-data.
11. The system of claim 1 , further comprising an agricultural vehicle that is configured to be operated in accordance with the vehicle-control-instructions.
12. A system comprising:
a beamforming-sensor configured to acquire sensor-data representative of a swath in an agricultural field, the beamforming-sensor configured to acquire sensor-data that is representative of the swath in the agricultural field in a vicinity of an agricultural vehicle; and
a controller operably coupled with the beamforming-sensor, the controller configured to:
determine swath-property-data based on the sensor-data, the swath-property-data including foreign-object-indicator-data;
determine a positional relationship of a header of an agricultural machine relative to the swath by utilizing, a relationship between a field of view of the beamforming- sensor and a defined position of the header: and
provide vehicle-control-instructions that cause the steering of an agricultural machine to be adjusted with reference to the swath to reduce the offset in the positional relationship.
13. The system of claim 12 , wherein the controller is further configured to:
set the foreign-obj ect-indicator-data as representative of a foreign obj ect being detected if a power of a received-imaging-signal, as represented by the sensor-data, is greater than a power-threshold-level and within a threshold distance from a swath profile of the swath.
14. A system comprising:
a beamforming-sensor configured to acquire sensor-data representative of a swath in an agricultural field; and
a controller operably coupled with the beamforming-sensor, the controller configured to:
receive swath-property-data based on the sensor-data, the swath-property-data including swath-moisture-data that is representative of a moisture of the swath;
determine a moisture of the swath-moisture-data; and
perform one or more calibration operations based on the moisture of the swath-moisture-data, wherein the moisture affects a phase or an amplitude of the swath-moisture-data.