CONVEYANCE SYSTEM, CONVEYANCE DEVICE, AND CONVEYANCE METHOD

• Main Authors: IMAHARA, Shuichiro, ISHII, Gaku, SAKAMOTO, Yoshiyuki, MORIYAMA, Takuro, HAYASHI, Hisashi
• Format: Patent
• Language: English; French; German
• Published: 20.07.2022
• Subjects: CONTROLLING; HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIFTING; MOTOR VEHICLES; PERFORMING OPERATIONS; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TRAILERS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

A conveyance system includes a movement plan management unit that manages movement plan information of a plurality of conveyance devices.　At least one of the plurality of conveyance devices has a first communication unit that receives movement plan information from the movement plan management unit.　The conveyance device has a drive unit, a conveyance device state information acquisition unit that acquires conveyance device state information, a second communication unit that transmits and receives the conveyance device state information, the movement plan information, and function assignment information, and a function control unit that controls execution of an assigned function on the basis of the function assignment information.　At least one of the plurality of conveyance devices has a function assignment unit that performs assignment of functions to be executed to generate the function assignment information on the basis of the movement plan information and the conveyance device state information.