Patent ID: 11958689
Assignee: MURATA MACHINERY, LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC B  H | IPC B  H

Claim 0:
1. A vehicle system comprising:
a grid-patterned rail;
a vehicle traveling on the rail;
a controller capable of communicating with the vehicle and configured to control the vehicle;
a work terminal that transmits identification information indicating an actual location to the controller; and
a scaffold for allowing an operator carrying the work terminal to walk below the rail, the scaffold being provided below the rail and suspended from the rail,
wherein if entry permission to one or more cells formed by the rail is obtained from the controller, the vehicle enters the one or more cells, and if entry permission to the one or more cells is not obtained from the controller, the vehicle does not enter the one or more cells, and
wherein the controller performs blocking so as not to grant the vehicle the entry permission to at least one cell corresponding to the actual location indicated by the identification information transmitted from the work terminal, among a plurality of cells corresponding to a route of the operator from an entrance to the scaffold to a destination.