Remote control system for industrial vehicle, remote control device, industrial vehicle, remote control program for industrial vehicle, and remote control method for industrial vehicle

摘要

To provide an industrial vehicle remote control system, a remote control device, an industrial vehicle, an industrial vehicle remote control program, and an industrial vehicle remote control method for improving safety.SOLUTION: An industrial vehicle remote control system 10 comprises a forklift 20 having wireless modules 71, 72, and a remote control device 40 having APs 61 and 62. The main wireless module 71 and the main AP 61 perform wireless communication in a first frequency band by entering a main communication connection state. The backup wireless module 72 and the backup AP 62 perform wireless communication in a second frequency band by entering a backup communication connection state. The second frequency band is lower than the first frequency band.SELECTED DRAWING: Figure 3