Parcel cart loading system
A parcel cart loading system includes: a conveyor; parcel carts for receiving parcels offloaded from the conveyor; a loading station where parcels are offloaded to the parcel carts; and a vision and control subsystem that is operably connected to a plurality of mobile robots. The vision and control subsystem acquires one or more images of parcel carts within a loading area of the loading station and determines if any of the parcel carts are fully loaded based on the image data. Each parcel cart determined to be fully loaded is autonomously transported out of the loading area and to its intended destination by one of the mobile robots within the system. Each parcel cart transported out of the loading area is replaced by another parcel cart from a queue area of the loading station by another mobile robot of the system.
1. A parcel cart loading system, comprising:
a conveyor for transporting parcels;
a plurality of parcel carts configured to receive parcels offloaded from the conveyor;
a loading station at which parcel carts of the plurality of parcel carts are positioned at predetermined locations to receive parcels offloaded from the conveyor; and
a vision and control subsystem operably connected to a plurality of mobile robots, the vision and control subsystem including
a camera for acquiring images of the parcel carts of the plurality of parcel carts positioned at the loading station, and
one or more processors configured to execute instructions stored in a memory component,
wherein at least one processor of the one or more processors is operably connected to the camera and is configured to execute instructions to process images received from the camera to determine if any parcel carts of the plurality of parcel carts positioned at the loading station has been loaded with one or more parcels in a manner that satisfies one or more predetermined conditions corresponding to a particular parcel cart being fully loaded, and
wherein at least one processor of the one or more processors is configured to execute instructions to (i) communicate instructions to a first mobile robot of the plurality of mobile robots to transport a parcel cart determined to be fully loaded from its predetermined location at the loading station to a predetermined destination and (ii) communicate instructions to a second mobile robot of the plurality of mobile robots to transport another parcel cart of the plurality of parcel carts to the predetermined location at which the parcel cart transported by the first mobile robot was previously positioned at the loading station.
2. The system of claim 1 , and further comprising:
a display operably connected to the vision and control subsystem and configured to display indicia indicating which parcel cart of the plurality of parcel carts positioned at the loading station a parcel on the conveyor should be deposited.
3. The system of claim 1 , and further comprising:
a sensor operably connected to the vision and control subsystem and configured to acquire identifying information of the parcels on the conveyor.
4. The system of claim 2 , and further comprising:
a sensor operably connected to the vision and control subsystem and configured to acquire identifying information of the parcels on the conveyor;
wherein the display is updated based on the identifying information acquired by the sensor.
5. The system of claim 1 , wherein the vision and control subsystem includes:
a vision unit including the camera and a first processor of the one or more processors operably connected to the camera; and
a controller including a second processor of the one or more processors, wherein the controller is operably connected to the vision unit and the plurality of mobile robots.
6. A parcel cart loading system, comprising:
a conveyor for transporting parcels;
a plurality of parcel carts configured to receive parcels offloaded from the conveyor;
a loading station, including
a loading area including multiple predetermined locations at which respective parcel carts of the plurality of parcel carts can be positioned to receive parcels offloaded from the conveyor, and
a queue area configured to receive parcel carts of the plurality of parcel carts intended for subsequent transfer to the loading area of the loading station; and
a vision and control subsystem operably connected to a plurality of mobile robots, the vision and control subsystem including
a camera for acquiring images of parcel carts of the plurality of parcel carts located in the loading area of the loading station, and
one or more processors configured to execute instructions stored in a memory component,
wherein at least one processor of the one or more processors is operably connected to the camera and is configured to execute instructions to process images received from the camera to determine if any parcel carts of the plurality of parcel carts positioned within the loading area of the loading station has been loaded with one or more parcels in a manner that satisfies one or more predetermined conditions corresponding to a particular parcel cart being fully loaded, and
wherein at least one processor of the one or more processors is configured to execute instruction to (i) communicate instructions to a first mobile robot of the plurality of mobile robots to transport a parcel cart within the loading area of the loading station determined to be fully loaded from a particular one of the multiple predetermined locations to a predetermined destination, and (ii) communicate instructions to a second mobile robot of the plurality of mobile robots to transport a parcel cart of the plurality of parcel carts positioned within the queue area of the loading station to the particular one of the multiple predetermined locations within the loading area at which the parcel cart transported by the first mobile robot was previously positioned.
7. The system of claim 6 , and further comprising:
a display operably connected to the vision and control subsystem and configured to display indicia indicating which parcel cart of the plurality of parcel carts positioned within the loading area of the loading station a parcel on the conveyor should be deposited.
8. The system of claim 6 , and further comprising:
a sensor operably connected to the vision and control subsystem and configured to acquire identifying information of the parcels on the conveyor.
9. The system of claim 7 , and further comprising:
a sensor operably connected to the vision and control subsystem and configured to acquire identifying information of the parcels on the conveyor;
wherein the display is updated based on the identifying information acquired by the sensor.
10. The system of claim 6 , wherein the vision and control subsystem includes:
a vision unit including the camera and a first processor of the one or more processors operably connected to the camera; and
a controller including a second processor of the one or more processors, wherein the controller is operably connected to the vision unit and the plurality of mobile robots;
wherein the second processor communicates instructions to the first mobile robot and the second mobile robot.
11. A parcel cart loading system, comprising:
a conveyor for transporting parcels;
a plurality of parcel carts configured to receive parcels offloaded from the conveyor;
a loading station, including
a loading area including multiple predetermined locations at which respective parcel carts of the plurality of parcel carts can be positioned to receive parcels offloaded from the conveyor, and
a queue area configured to receive parcel carts of the plurality of parcel carts intended for subsequent transfer to the loading area of the loading station; and
a vision and control subsystem operably connected to a plurality of mobile robots, the vision and control subsystem including
a vision unit, including (a) a camera for acquiring images of parcel carts of the plurality of parcel carts located in the loading area of the loading station, and (b) a first processor operably connected to the camera and configured to execute instructions stored in a first memory component to receive and process the images received from the camera to determine if a parcel cart of the plurality of parcel carts located within the loading station has been loaded with one or more parcels in a manner that satisfies one or more predetermined conditions corresponding to the parcel cart being fully loaded, and
a controller operably connected to the vision unit, the controller including a second processor configured to execute instructions stored in a second memory component to (i) communicate instructions to a first mobile robot of the plurality of mobile robots to transport the parcel cart within the loading area of the loading station from a particular one of the multiple predetermined locations to a predetermined destination if the parcel cart is determined to be fully loaded and (ii) communicate instructions to a second mobile robot of the plurality of mobile robots to transport a parcel cart of the plurality of parcel carts positioned within the queue area of the loading station to the particular one of the multiple predetermined locations within the loading area at which the parcel cart transported by the first mobile robot was previously positioned.
12. The system of claim 11 , and further comprising:
a display operably connected to the controller and configured to display indicia indicating which parcel cart of the plurality of parcel carts positioned within the loading area of the loading station a parcel on the conveyor should be deposited.
13. The system of claim 11 , and further comprising:
a sensor operably connected to the controller and configured to acquire identifying information of the parcels on the conveyor.
14. The system of claim 12 , and further comprising:
a sensor operably connected to the controller and configured to acquire identifying information of the parcels on the conveyor;
wherein the display is updated based on the identifying information acquired by the sensor.