Article transport facility

Abstract

A goods transport device 10 includes: a plurality of goods transport vehicles 12 and an operation terminal 11 for controlling the goods transport vehicles 12. Each goods transport vehicle 12 has a vehicle-side transmitting and receiving unit 17 for transmitting and receiving signals to communicate with the operation terminal 11. The operation terminal 11 includes: an operation unit 20 operated by a user; a terminal-side transmitting and receiving unit 50 for transmitting and receiving signals with the vehicle-side transmitting and receiving unit 17; a telescopic unit 41 for freely extending and retracting the distance between the operation unit 20 and the terminal-side transmitting and receiving unit 50; and a setting change unit 55 for setting at least one of the signal transmission strength and the receiving sensitivity of the terminal-side transmitting and receiving unit 50.