Apparatuses, components and methods are provided herein useful to provide assistance to customers and/or workers in a shopping facility. In some embodiments, a shopping facility personal assistance system comprises: a plurality of motorized transport units located in and configured to move through a shopping facility space; a plurality of user interface units, each corresponding to a respective motorized transport unit during use of the respective motorized transport unit; and a central computer system having a network interface such that the central computer system wirelessly communicates with one or both of the plurality of motorized transport units and the plurality of user interface units, wherein the central computer system is configured to control movement of the plurality of motorized transport units through the shopping facility space based at least on inputs from the plurality of user interface units.

Systems and methods are provided to address incorrectly placed items. Some systems comprise: a plurality of motorized transport units that are each configured to perform multiple different tasks at a retail shopping facility; and a central computer system configured to instruct various ones of the plurality of motorized transport units to implement at least one of the multiple different tasks relative to the retail shopping facility, receive and analyze input data detected and provided by the motorized transport units while the motorized transport units perform the at least one of the tasks, and detect and categorize each item of multiple items that are incorrectly placed within the retail shopping facility according to one of multiple different predefined categories.

Systems and methods are provided to address incorrectly placed items. Some systems comprise: a plurality of motorized transport units that are each configured to perform multiple different tasks at a retail shopping facility; and a central computer system configured to instruct various ones of the plurality of motorized transport units to implement at least one of the multiple different tasks relative to the retail shopping facility, receive and analyze input data detected and provided by the motorized transport units while the motorized transport units perform the at least one of the tasks, and detect and categorize each item of multiple items that are incorrectly placed within the retail shopping facility according to one of multiple different predefined categories.

Provided are a deicing unit adjustment mechanism, a deicing unit, a deicing vehicle, and a deicing method. The adjustment mechanism comprises sub-adjustment unit(s) comprising a positioning wheel, a screw rod, a guide rod having one end connected with the screw rod, an upper-end cover slidably arranged at one end of the screw rod away from the guide rod, a lower-end cover fixedly arranged at one end of the screw rod close to the guide rod, a positioning wheel-adjustment spring sleeved outside the screw rod and having two ends abutting against the upper- and lower-end covers and a pressure-adjusting nut at one end of the screw rod away from the guide rod and one side of the upper end cover away from the guide rod. The positioning wheel is rotatably-arranged at other end of the guide rod, with an axis of the positioning wheel perpendicular to that of the guide rod.

Provided are a deicing unit adjustment mechanism, a deicing unit, a deicing vehicle, and a deicing method. The adjustment mechanism comprises sub-adjustment unit(s) comprising a positioning wheel, a screw rod, a guide rod having one end connected with the screw rod, an upper-end cover slidably arranged at one end of the screw rod away from the guide rod, a lower-end cover fixedly arranged at one end of the screw rod close to the guide rod, a positioning wheel-adjustment spring sleeved outside the screw rod and having two ends abutting against the upper- and lower-end covers and a pressure-adjusting nut at one end of the screw rod away from the guide rod and one side of the upper end cover away from the guide rod. The positioning wheel is rotatably-arranged at other end of the guide rod, with an axis of the positioning wheel perpendicular to that of the guide rod.

Methods and apparatuses are provided for use in monitoring product placement within a shopping facility. Some embodiments provide an apparatus configured to determine product placement conditions within a shopping facility, comprising: a transceiver configured to wirelessly receive communications; a product monitoring control circuit coupled with the transceiver; a memory coupled with the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: obtain a composite three-dimensional (3D) scan mapping corresponding to at least a select area of the shopping facility and based on a series of 3D scan data; evaluate the 3D scan mapping to identify multiple product depth distances; and identify, from the evaluation of the 3D scan mapping, when one or more of the multiple product depth distances is greater than a predefined depth distance threshold from the reference offset distance of the product support structure.

Methods and apparatuses are provided for use in monitoring product placement within a shopping facility. Some embodiments provide an apparatus configured to determine product placement conditions within a shopping facility, comprising: a transceiver configured to wirelessly receive communications; a product monitoring control circuit coupled with the transceiver; a memory coupled with the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: obtain a composite three-dimensional (3D) scan mapping corresponding to at least a select area of the shopping facility and based on a series of 3D scan data; evaluate the 3D scan mapping to identify multiple product depth distances; and identify, from the evaluation of the 3D scan mapping, when one or more of the multiple product depth distances is greater than a predefined depth distance threshold from the reference offset distance of the product support structure.

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.

Some embodiments include a track system comprising: an elevated track system comprising a series of elevated tracks that are positioned elevated above a sales floor and products distributed over at least a portion of the sales floor of a retail store, and configured such that multiple motorized transport units travel along the series of elevated tracks in traversing at least portions of the retail store.

Some embodiments include a track system comprising: an elevated track system comprising a series of elevated tracks that are positioned elevated above a sales floor and products distributed over at least a portion of the sales floor of a retail store, and configured such that multiple motorized transport units travel along the series of elevated tracks in traversing at least portions of the retail store.