Sensor-Enabled Shelves for Dynamic Delivery Resequencing
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Solution Overview
Problem
Current courier services lack the ability to dynamically rearrange delivery packages in response to unforeseen changes in the delivery route, leading to inefficiencies and incorrect delivery sequences.
Innovation Solution
The implementation of sensor-enabled shelves in delivery vehicles that integrate with a route map, allowing for real-time resequencing of packages based on route changes, and notification to delivery personnel through augmented reality glasses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If packages are manually stacked in the courier vehicle based on the pre-planned delivery route, then the initial delivery sequence is maintained, but the delivery order becomes incorrect when route changes occur
Solution Approach 1:
The patent applies dynamics by making the package arrangement dynamic rather than static. The sensor-enabled shelves automatically detect and track package positions, and the system dynamically updates the delivery sequence based on real-time route changes. The shelves can be repositioned and the delivery order recalculated on-the-fly, transforming the fixed manual stacking approach into an adaptive dynamic system that responds to unforeseen route modifications.
Solution Approach 2:
The patent implements feedback through sensor-enabled shelves that continuously monitor package positions and communicate with the central system. When a route change occurs, the system receives feedback about the current package arrangement, recalculates the optimal delivery sequence, and provides feedback to the driver through the user interface. This closed-loop feedback mechanism ensures the delivery sequence remains accurate despite route changes.
2Ease of operation
If the courier driver takes a detour due to road repair or accident, then the delivery vehicle can reach the destination, but the pre-planned package stacking order becomes outdated
Solution Approach 1:
The patent applies preliminary action by pre-equipping the shelves with sensors and pre-establishing the communication infrastructure between shelves, packages, and the central system. Package details and initial delivery sequences are pre-recorded in the system. When a route change occurs, this preliminary setup enables rapid recalculation and reassignment of delivery sequences without requiring manual reorganization or information re-entry.
Solution Approach 2:
The patent replaces the mechanical manual system of tracking and reorganizing packages with an automated electronic system. Instead of manually tracking package positions and recalculating delivery orders, the system uses sensors, processors, and communication networks to automatically detect package locations, receive route change information, and update delivery sequences. This substitution eliminates the loss of delivery sequence information that occurs with manual methods.
3Device complexity
If manual package arrangement is used in the courier vehicle, then the system is simple to implement, but real-time resequencing of packages based on route changes is not possible
Solution Approach 1:
The patent applies self-service by enabling the system to automatically perform tasks that would otherwise require manual intervention. The sensor-enabled shelves autonomously detect package positions, the processor automatically recalculates delivery sequences based on route changes, and the user interface automatically notifies the driver of the updated order. This self-service capability maintains relatively simple implementation while dramatically improving delivery efficiency and productivity.
Data Source
AI summary
A method for dynamically rearranging one or more packages for delivery on a delivery vehicle in response to unforeseen changes in a pre-planned delivery route. The method detects, via one or more sensor-enabled shelves in a delivery vehicle, an address and package details of a respective delivery package. The method further integrates the one or more sensor-enabled shelves with a route map that depicts the pre-planned delivery route. The method further assigns new values to the one or more sensor-enabled shelves, in response to a change in the pre-planned delivery route, indicating a new sequence of delivery for each respective delivery package. The method further notifies a delivery person which delivery package is to be delivered at a current stop by illuminating the one or more sensor-enabled shelves containing the respective delivery package.