A trolley is disclosed which includes a frame body, a handle and a player, the player and the handle being linked to one another and rotatable with respect to the frame body. Due to the linkage of the player and the handle, the player may rotate as the passengers rotate the handle, which makes the operation convenient and flexible. The player is driven to rotate through the rotation of the handle to adjust an angle of the player, allowing passengers to watch the player conveniently in various situations like standing, sitting, pushing the trolley, etc., which meets different needs of passengers well and also avoids the blocking of the handle to the player.

A dolly identification system including a towing vehicle including a coupler, a towing vehicle pairing scanner positioned on a towing vehicle, a dolly for carrying a load, wherein the dolly is capable of being removably coupled to the towing vehicle via the mechanical coupler, a wireless transceiver positioned on the dolly and configured to broadcast pairing signals, the towing vehicle pairing scanner configured to wirelessly pair with the wireless transceiver thereby wirelessly pairing the dolly to the towing vehicle to define a wireless connection, wherein the towing vehicle pairing scanner is configured to receive data signals including one or more logistics data from the wireless transceiver after the wireless connection is established.

A luggage carrier includes a plurality of compartments that are located on the front face of the carrier. Each of the compartments include a flap hingedly engaged with their respective compartment. The flaps are lined with magnetic members which are engaged to a magnetic locking strip located within the compartment to effectively seal each compartment. A webbing strap is then secured over the front face of the carrier to provide support over the compartments. Additionally, a waist pack ecosystem is included with the system. The waist pack receives a plurality of compartments that can be mounted thereon. A sling assembly and trolley assembly may also be included with system to effectively create a seating transportation means for a child.