The present invention can suppress a reduction in the transport efficiency of the entire system. The controller (20) has a charging instruction unit (21) for instructing each of the transport vehicles (10) to start charging, and the charging instruction unit (21) performs a first determination process for determining whether the charging rate of the whole of the plurality of transport vehicles (10) is less than a first threshold value, instructs at least one of the transport vehicles (10) to start charging when it is determined that the charging rate of the whole of the plurality of transport vehicles (10) is less than the first threshold value, and instructs at least one of the transport vehicles (10) to start charging when it is determined that the charging rate of the whole of the plurality of transport vehicles (10) is less than the first threshold value. The charging instruction unit (21) performs a second determination process for determining whether or not the charging rate of each of the transport vehicles (10) is less than a charging rate of a second threshold value that is less than the first threshold value, and instructs the transport vehicle (10) to start charging when it is determined that the charging rate of the transport vehicle (10) is less than the charging rate of the second threshold value.
本发明能够抑制系统整体的搬运效率的降低。控制器(20)具有对各搬运车(10)指示充电开始的充电指示部(21),充电指示部(21)进行判定复数台搬运车(10)整体的充电率是否小于第一阈值的第一判定处理,在判定为复数台搬运车(10)整体的充电率小于第一阈值的情况下,对至少任一台搬运车(10)指示充电开始,充电指示部(21)进行判定各搬运车(10)的充电率是否是小于比第一阈值小的第二阈值的充电率的第二判定处理,在判定为搬运车(10)的充电率是小于第二阈值的充电率的情况下,对该搬运车(10)指示充电开始。
Carrier system and carrier control method
搬运车系统以及搬运车控制方法
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Carrier control method and device and unmanned carrier
Europäisches Patentamt | 2024
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