Retention assembly for a delivery vehicle

1. A delivery vehicle, comprising:

sidewalls within a cargo space;

shelving units operably coupled to the sidewalls and configured to receive a delivery item; and

a retention assembly coupled to the sidewalls proximate to the shelving units, the retention assembly including:

a housing coupled to the sidewalls;

a retention feature operably coupled to the housing, the retention feature including a retractable body and an attachment portion, wherein the retention assembly includes a vacuum assembly disposed within the housing and operably coupled to the retention feature; and

a control unit communicatively coupled to the retention assembly and configured to activate the retention assembly.

2. The delivery vehicle of claim 1 , wherein the vacuum assembly is communicatively coupled with the control unit, and wherein the control unit is configured to activate the vacuum assembly to retain adjacent delivery items relative to the delivery item disposed on at least one of the shelving units.

3. The delivery vehicle of claim 2 , wherein the retention assembly includes a sensor proximate the retention feature, and wherein the sensor is configured to detect a position of the delivery item.

4. The delivery vehicle of claim 3 , wherein the control unit is configured to receive a signal from the sensor, and wherein the control unit is configured to activate the retractable body and the vacuum assembly upon receiving the signal from the sensor.

5. A delivery vehicle, comprising:

sidewalls within a cargo space;

shelving units operably coupled to the sidewalls and configured to receive a delivery item; and

a retention assembly coupled to receive sidewalls proximate to the shelving units, the retention assembly including:

a housing coupled to the sidewalls;

a retention feature operably coupled to the housing, the retention feature including a retractable body and an attachment portion; and

a control unit communicatively coupled to the retention assembly and configured to activate the retention assembly;

a lift assembly operably coupled to the shelving units and including a control unit, wherein the control unit of the lift assembly is communicatively coupled to the control unit of the retention assembly via a wireless communication interface.

6. The delivery vehicle of claim 5 , wherein the control unit of the lift assembly is configured to activate the lift assembly to retrieve the delivery item, and wherein the control unit of the retention assembly is configured to activate the retention assembly to retain adjacent delivery items on the shelving units.

7. A delivery system for delivery items, comprising:

sidewalls defining a cargo space;

a retention assembly operably coupled to the sidewalls, the retention assembly including:

a housing;

a retention feature operably coupled to the housing, the retention feature having an attachment portion; and

a control unit operably coupled with the retention feature;

a controller communicatively coupled to the control unit of the retention assembly; and

a memory storage communicatively coupled with the controller, wherein the memory storage is configured with an offline training routine.

8. The delivery system of claim 7 , further comprising:

a sensor system proximate the retention assembly and communicatively coupled with the controller.

9. The delivery system of claim 8 , wherein the sensor system includes at least one of a proximity sensor and an imager, and wherein the sensor system is configured to detect a position of a delivery item and is configured to communicate with the controller the detected position.

10. The delivery system of claim 9 , wherein the control unit of the retention assembly is configured to activate the retention assembly based on the detected position received from the sensor system.

11. The delivery system of claim 7 , wherein the controller is configured to receive delivery data from a wireless communication interface, and wherein the delivery data includes at least one of weather data and road data.

12. The delivery system of claim 7 , further comprising:

a lift assembly operably coupled to the controller and cooperatively operable with the retention assembly.

13. The delivery system of claim 7 , wherein the retention assembly further includes a vacuum assembly operably coupled to the retention feature and communicatively coupled with the control unit to selectively define an at least partial vacuum at the attachment portion of the retention feature.