The present disclosure related to a robotic working tool 100 comprising a controller 110 and at least a first and at least a second magnetic sensor arranged to sense a magnetic signal. The controller 110 is configured to detect a first magnetic signal; determine a signal strength of the detected first magnetic signal; determine if the signal strength of the detected magnetic signal is above or below a threshold value, and if the signal strength is above the threshold value, accept signal detection input for the first magnetic signal from a first set of sensors, and if the signal strength is below the threshold value, accept signal detection input for the first magnetic signal from a second set of sensors, wherein the second set of sensors is a subset of the first set. The disclosure also relates to a method for use in the robotic working tool and a computer readable medium for carrying computer instructions that when loaded into a controller of a robotic working tool, cause the robotic working tool to operate according to a method.
A ROBOTIC WORKING TOOL AND WORK AREA BOUNDARY SENSING METHOD
ROBOTISCHES ARBEITSWERKZEUG UND VERFAHREN ZUR ABTASTUNG EINER ARBEITSBEREICHSABGRENZUNG
OUTIL DE TRAVAIL ROBOTIQUE ET PROCÉDÉ DE DÉTECTION DE LIMITE DE ZONE DE TRAVAIL
2023-08-23
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / A01D Ernten , HARVESTING / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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