PROBLEM TO BE SOLVED: To provide a stop system for a work vehicle that can stop the work vehicle when the work vehicle moves out of a predetermined range.SOLUTION: A stop system for a work vehicle comprises: a radio signal transmission device 101 which is installed at a predetermined position and transmits a radio signal; a radio reception device 102 which is provided on a tractor and can receive the radio signal transmitted from the radio transmission device 101; and a main-machine ECU 44 which performs stop control to stop the tractor from traveling when the reception intensity of the radio signal received by the radio reception device 102 decreases below a predetermined threshold.SELECTED DRAWING: Figure 2
作業車両の停止システム
2021-06-23
Patent
Electronic Resource
Japanese
IPC: | A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |