The present technology relates to a farm field management system, a farm field management method, and a farm equipment system for improving the efficiency of farm work.A sensor position calculating section calculates a sensor position at which a sensor is deployed on a farm field on the basis of farm field information. A sensor deployment controlling section controls a sensor deploying mechanism that deploys the sensor on the farm field to deploy the sensor in accordance with the sensor position. The present technology may be applied to a farm field management system that manages the farm field or to a farm equipment system that performs farm work on the farm field.
