A vehicle can include a base assembly, a rack assembly, and a processing system. The base assembly can include a platform, a plurality of wheels and a motor for driving at least one of the plurality of wheels. The rack assembly can include a storage shelf connected to the base assembly through a coupling, which includes a bearing assembly enabling the storage shelf to rotate with respect to the platform. The processing system can be configured to communicatively couple with the rack assembly and include one or more processors configured to: determine a location of a target good; cause the storage shelf to move based on the determined location.

An electronic signage assembly for creating and wirelessly posting messages to a display unit includes a display unit comprising a display transceiver and a control unit comprising a remote transceiver, so that the control unit is positioned for wireless communication with the display unit. The display unit also comprises a display screen. The control unit comprises an entry module, which allows for entry of a message. The remote transceiver is positioned to communicate the message, via the display transceiver, to the display screen for display of the message to persons proximate to the display unit.

Provided is a display system for a vehicle. The display system includes a display device installed to be visually recognizable from the outside of a vehicle, and a control device configured to cause the display device to display state information of the vehicle. The control device receives a signal from a sensor that senses a distance from the vehicle to an object around the vehicle, and the control device changes display of the display device based on the distance.

A wireless U-turn indicator lamp includes a switch, a wireless transmitter, a wireless receiver, a receiver switch, an indicator lamp. The switch is activated before making a U-turn to illuminate the indicator lamp. The wireless transmitter is connected to the switch. The wireless transmitter transmits a signal when the switch is activated. The wireless receiver receives the signal from the wireless transmitter. The receiver switch is connected to the wireless receiver. The receiver switch is activated when the wireless receiver receives the signal. The indicator lamp is connected to the receiver switch. The indicator lamp illuminates when the receiver switch is activated.

An illumination module configured for mounting at a vehicle includes at least one illumination source and an optic. The optic is a three dimensional single formed optic that is formed such that, when the illumination source is operated and when the illumination module is disposed at a side of a vehicle, the optic provides projection of an icon, a logo and/or indicia at a ground region at or near the side of the vehicle. The optic includes one of (a) a lens optic configured such that light emitted by the illumination source, when activated, passes through the lens optic to provide projection of the icon, the logo and/or indicia, and (b) a reflector optic configured such that light emitted by the illumination source, when activated, reflects off the reflector optic to provide the selected projection of the icon, the logo and/or indicia.

A working vehicle includes a vehicle body, an obstacle detector to detect an obstacle in a vicinity of the vehicle body, at least one lamp to be lighted on a peripheral portion of the vehicle body, and an attachment bracket attached to the vehicle body. The attachment bracket includes an attachment body including a detector-attaching portion to which the obstacle detector is attached, and at least one lamp-attaching portion to which the at least one lamp is attached.

A universal light box for mounting a light to either side of a trailer or vehicle may include a first U-shaped element engaged with a second U-shaped element, the elements together forming a substantially rectangular light box. A front surface of the light box may include a second lens orifice, and a first side surface of the light box may include a first lens orifice. Both the top and bottom surfaces may include mounting tabs. The top and bottom surfaces may be sized to extend past the front surface and the side surface to provide extension lips for protection purposes.

The purpose of the present invention is to improve visibility of a status display unit while simplifying the installation of the status display unit and preventing damage to the status display unit. The present invention comprises: a work vehicle body capable of traveling automatically; a status detection unit that detects the status of the work vehicle body; and status display units that show a status display according to the status of the work vehicle body detected by the status detection unit. At least one pair of status display units are arranged diagonally across the work vehicle body in plan view.

A vehicle includes a light assembly and an electric control module. The light assembly is assembled to an underbody of the vehicle. The light assembly has a light bar and an image projector. The light bar has a plurality of first light sources. The image projector has a housing that is fitted to a longitudinal end of the light bar. The housing has a circuit board and an emitting portion that houses a second light source. The circuit board is electrically connected to the second light source to regulate electric current to the light source. The electric control module is electrically connected to the light bar and the circuit board to provide electrical power to both the light bar and the image projector.

Examples provide a vehicle multicolor light control system for managing light devices using serial data communication. A vehicle includes a plurality of multicolor light devices and a plurality of physical light control switches. A light controller device acts as an intermediary device between the light devices and the switch devices. The light controller device sends a data packet including instructions for controlling light activation, light deactivation, color combinations of the light, flash pattern of the light device and other functions of the light device in response to user activation or deactivation of one or more of the physical switch devices, a vehicle function activation, input from a user interface device or other data indicating a user-selected mode. The instructions in the data packet can control a single light device or multiple light devices within the same light device zone.