Tools that track the potato | Homeland

Potato cultivation is not to be outdone when it comes to talking about technological innovations or artificial intelligence to improve the various stages of production.

The Greentronics company has developed tools that ensure traceability from the field to the warehouse, but also to calibrate the precise yield of each plot in order to make agronomic decisions in connection with the information collected.

Here is an overview of how the RiteYield yield sensor and RiteTrace traceability system work.

Map performance

Easy to install and use, the devices include a multitude of small tools (monitor, load cells, speed sensor, temperature reader, etc.). Once everything is in place, just connect to the GPS signal and data logging equipment, and the hardware is ready to go.

Combined with data from a GPS receiver, the information collected generates comprehensive live yield maps during harvest. Photo: Courtesy of Greentronics

Based on an identification system similar to RFID (radio frequencies), the tracking of loads from harvest to bulk storage is automatic. Installed on the conveyor that fills the truck, load cells capture the weight of the vegetables. Conveyors run continuously and load into trucks. While the harvester is harvesting, a transmitter “scans” the vehicle and a sensor on the gearbox accumulates the data and sends it by transponder (a device that transmits a predetermined message) to the Greentronics computer, which integrates it into their algorithm, interprets them and generates color maps of the fields.

As the harvester passes over the conveyor sensors, the weight of the picked lot is known and the truck is identified. Combined with data from a GPS receiver, this information generates comprehensive real-time yield maps during harvest.

From field to warehouse

Lhe potato is no exception to the regulations relating to crop traceability. The RiteTrace system, by automating these tasks and accurately recording data for the dates, times and locations of harvest and where each load is located in the storages, thus offers a clear and simple method of linking the products stored in the warehouse to locations in the fields. From the scan of the truck in the unloading area, the tracking is done up to the stacker conveyor in the warehouse, which is equipped with sensors recording the precise position of the load.

The piers can be up to 15 feet high and vary greatly in length and width from building to building.

Interior view of the sensor, placed below the harvester loading conveyor. Photo: Courtesy of Greentronics

Interior view of the sensor, placed below the harvester loading conveyor. Photo: Courtesy of Greentronics

On packaging, it is thus possible to trace the load and its position in the field for each package. This volume can be attached to a zone or a specific plot and with geopositioning, we can quickly identify the variety of potatoes, know the harvest conditions in the field or even know if there were other problems in order to isolate this particular batch.

“As long as the harvester has a conveyor handling the crop, you are theoretically able to measure weight and therefore yield, or even integrate an affordable continuous weighing system on almost any machine with a conveyor belt,” adds Mr. Boivin.

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Tools that track the potato | Homeland

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