A position calculation system includes a managing unit managing a current position of a plurality of automated guided vehicles; and a position calculating unit calculating a position of the target automated guided vehicle based on a detection result, detected by the laser measuring device mounted on the target automated guided vehicle, of detecting each reflection light reflected from a specific number being two or more of reflection sources, position information of which is obtainable, existing at positions on mutually different directions viewing from the target automated guided vehicle. Here, when the reflection sources with the reflection light therefrom detected include a mounted reflection source mounted on another automated guided vehicle other than the target automated guided vehicle, the position calculating unit obtains the position information of the mounted reflection source based on the current position managed by the managing unit, and calculates a position of the target automated guided vehicle.
Position calculation system, position calculation method, and automated guided vehicle
2022-07-19
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
POSITION CALCULATION SYSTEM, POSITION CALCULATION METHOD, AND AUTOMATED GUIDED VEHICLE
European Patent Office | 2021
|VEHICLE POSITION CALCULATION DEVICE AND VEHICLE POSITION CALCULATION METHOD
European Patent Office | 2022
|POSITION CALCULATION METHOD, VEHICLE CONTROL METHOD, AND POSITION CALCULATION DEVICE
European Patent Office | 2019
|POSITION CALCULATION SYSTEM, PROGRAM, AND POSITION CALCULATION METHOD
European Patent Office | 2021
|Vehicle position attitude calculation apparatus and vehicle position attitude calculation program
European Patent Office | 2021
|