发明名称 |
SHOPPING FACILITY ASSISTANCE SYSTEMS, DEVICES AND METHODS TO DRIVE MOVABLE ITEM CONTAINERS |
摘要 |
Some embodiments include a motorized transport unit providing customer assistance at a shopping facility, comprises: a transceiver; a control circuit; a motorized wheel system; a lift system; and a memory coupled to the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: activate a motorized wheel system, while continuing to monitor location information, to position the motorized transport unit under the item container and aligned, based on the location information, relative to a frame of the item container; and activate the lift system to lift on the frame of the item container lifting a first portion of the item container such one or more wheels of the item container are lifted off of a floor while two or more other wheels of the item container remain in contact with the floor. |
申请公布号 |
CA2936391(A1) |
申请公布日期 |
2017.01.17 |
申请号 |
CA20162936391 |
申请日期 |
2016.07.15 |
申请人 |
WAL-MART STORES, INC. |
发明人 |
HIGH, DONALD R.;WINKLE, DAVID;ATCHLEY, MICHAEL D. |
分类号 |
B62B5/00;B62B3/00;B62B3/04 |
主分类号 |
B62B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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