Method and apparatus for transporting a payload
A method and apparatus for transporting a payload carrying device is disclosed. The method comprises providing at least one payload carrying device, a vehicle for transporting the at least one payload carrying device, a connection device for connecting the vehicle and the at least one payload carrying device, at least one sensor device for capturing information regarding the vehicle's surrounding environment, and a control unit for operating the connection device autonomously to connect the vehicle and the at least one payload carrying device where, once connected, the weight of the at least one payload carrying device rests directly on the floor and the vehicle autonomously transports the at least one payload carrying device to a desired location, and operating the connection device autonomously to disconnect the vehicle and the at least one payload carrying device at the desired location where the at least one payload carrying device is immobilized.
1. A method comprising:
receiving a payload carrying device on a mobile robot, wherein the payload carrying device comprises a plurality of wheels, wherein the payload carrying device comprises a plurality of leg supports, wherein each respective leg support of the plurality of leg supports is attached to a respective wheel of the plurality of wheels and wherein each respective wheel is in contact with a floor when the payload carrying device is being transported to a desired location;
connecting, via a connection module, the mobile robot to the payload carrying device;
after the connecting, transporting, via the mobile robot, the payload carrying device to the desired location; and
at the desired location, disconnecting the mobile robot from the payload carrying device.
2. The method of claim 1 , wherein the payload carrying device comprises a free-standing payload carrying device.
3. The method of claim 1 , wherein the mobile robot immobilizes the payload carrying device when the mobile robot and the payload carrying device are disconnected at the desired location to prevent unwanted movement of the payload carrying device.
4. The method of claim 1 , wherein the payload carrying device comprises a locking device.
5. The method of claim 4 , wherein the mobile robot is configured to mechanically lock the locking device to immobilize the payload carrying device when the mobile robot and the payload carrying device are disconnected to prevent unwanted movement of the payload carrying device.
6. The method of claim 1 , wherein a user may mobilize and manually transport the payload carrying device when the mobile robot and the payload carrying device are disconnected from each other.
7. The method of claim 1 , wherein the mobile robot travels, autonomously, to a position in which the mobile robot and the payload carrying device can be connected with each other before the connection module connects the mobile robot and the payload carrying device.
8. The method of claim 1 , wherein the mobile robot mobilizes the payload carrying device for transportation when the mobile robot and the payload carrying device are connected with each other.
9. The method of claim 1 , wherein the connection module is selected from the group consisting of a hook, magnet, and rod-like device.
10. An apparatus comprising:
a payload carrying device, wherein the payload carrying device comprises a plurality of wheels, wherein the payload carrying device comprises a plurality of leg supports, wherein each respective leg support of the plurality of leg supports is attached to a respective wheel of the plurality of wheels and wherein each respective wheel is in contact with a floor when the payload carrying device is being transported to a desired location;
a mobile robot receiving the payload carrying device; and
a connection module that connects the mobile robot to the payload carrying device, wherein the mobile robot, after the mobile robot is connected to the payload carrying device, transports the payload carrying device to the desired location, and wherein, at the desired location, the mobile robot is disconnected from the payload carrying device.
11. The apparatus of claim 10 , wherein the payload carrying device comprises a free-standing payload carrying device.
12. The apparatus of claim 10 , wherein the mobile robot immobilizes the payload carrying device when the mobile robot and the payload carrying device are disconnected at the desired location to prevent unwanted movement of the payload carrying device.
13. The apparatus of claim 10 , wherein the payload carrying device comprises a locking device.
14. The apparatus of claim 13 , wherein the mobile robot is configured to mechanically lock the locking device to immobilize the payload carrying device when the mobile robot and the payload carrying device are disconnected to prevent unwanted movement of the payload carrying device.
15. The apparatus of claim 10 , wherein a user may mobilize and manually transport the payload carrying device when the mobile robot and the payload carrying device are disconnected from each other.
16. The apparatus of claim 10 , wherein the mobile robot travels, autonomously, to a position in which the mobile robot and the payload carrying device can be connected with each other before the connection module connects the mobile robot and the payload carrying device.
17. The apparatus of claim 10 , wherein the mobile robot mobilizes the payload carrying device for transportation when the mobile robot and the payload carrying device are connected with each other.
18. The apparatus of claim 10 , wherein the connection module is selected from the group consisting of a hook, magnet, and rod-like device.