FIELD: agriculture.
SUBSTANCE: system contains sensory strips attached to the side wall of the funnel-shaped trailer bunkers at a distance from each other. Signals from these sensors are transmitted to the electronic unit on the front wall of the trailer. Electronic unit includes switch to read the status of sensors on the strip and a wireless transmitter to transmit data on the status of the remote receiver and microprocessor. The microprocessor provides a visual display of the height of grain in the funnel-shaped bunker as it is loaded. After calibrating the system, during which the number of pixels of the displayed load and the measured load mass are determined, the calibration index corresponding to the mass per pixel is stored, for use in calculating the mass and volume of subsequent loads.
EFFECT: creation of a trailer filling tracking device for transporting grain from the tractor cab to inform the farmer of the need to move the trailer relative to auger used to load the funnel-shaped trailer bunkers.
37 cl, 14 dwg
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|---|---|---|---|
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