OBSTACLE DETECTION SYSTEM FOR AGRICULTURAL MACHINERY Russian patent published in 2024 - IPC G08G1/16 G01S13/93 A01D41/00 A01D41/12 

FIELD: agriculture.

SUBSTANCE: obstacle detection system for agricultural equipment is characterized by the fact that it contains an obstacle detection radar, an obstacle image visualization device, a system for controlling the speed of an agricultural equipment object, wherein an obstacle detection radar, a communication device, control unit and speed control system of agricultural equipment are connected in series, system for controlling the speed of movement of an agricultural equipment is coupled with a control unit, control unit and system for controlling speed of movement of agricultural equipment are connected to input of device for visualization of images of hidden obstacles, which is an operator terminal, the output of which is connected to the input of an electrodynamic loudspeaker, the obstacle detection radar is a source of electromagnetic waves in the frequency range from 71 to 86 GHz, as an object of agricultural equipment for installation of a system for detecting obstacles, a combine harvester, a forage harvester, a self-propelled sprayer or a tractor are used.

EFFECT: invention makes it possible to detect visible and hidden obstacles located in front of moving agricultural equipment, collision with which can lead to their ingress into the technological path, to damage of elements of agricultural equipment or a unit suspended thereon, to automatic stop of agricultural equipment in front of detected obstacles and to disconnection of drive of feed rollers of a combine.

1 cl, 2 dwg