Reusable Shipment Tracking Device With Demand-Based Redistribution
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Solution Overview
Problem
Existing shipment tracking systems are costly, cumbersome, and often lack real-time updates, leading to inefficiencies and increased operational costs for carriers and recipients.
Innovation Solution
A method and device for tracking shipments using wireless, user-friendly tracking devices with integrated communication modules, sensors, and graphic output units, managed by a control unit that monitors stock levels and dynamically redistributes devices based on user demand, reducing the need for centralized distribution centers and optimizing device availability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional trackers are used to track shipments, then tracking capability is provided, but cost increases and device management becomes cumbersome
Solution Approach 1:
The tracking device is designed to serve multiple functions: it tracks shipments during delivery and then serves as a reusable tracking device for future shipments. The device contains a display showing destination address information that can be read by subsequent users, enabling automatic redistribution without centralized management. This multi-functionality resolves the contradiction by maintaining reliable tracking while eliminating the need for complex centralized device management.
Solution Approach 2:
The tracking device automatically provides its own redistribution information to the next user through its display. When a device reaches its destination, it autonomously shows the next destination address, allowing the next user to take it without requiring centralized tracking or manual redistribution. This self-service mechanism resolves the contradiction by providing reliable tracking capability while eliminating cumbersome device management.
2Productivity
If centralized distribution centers are used to manage tracking devices, then device distribution is controlled, but operational costs and time consumption increase
Solution Approach 1:
The tracking device is prepared in advance with destination address information displayed on its screen before reaching the current destination. This preliminary action ensures that when the device arrives, the next user can immediately read the destination information and take the device without waiting for centralized distribution center processing. This resolves the contradiction by maintaining distribution control while eliminating time-consuming redistribution operations.
Solution Approach 2:
The redistribution function is extracted from the centralized distribution center and embedded directly into the tracking device itself. The device autonomously displays destination information, removing the need for centralized coordination and significantly reducing redistribution time. This extraction resolves the contradiction by maintaining control over device flow while eliminating time-consuming centralized management operations.
3Adaptability or versatility
If tracking devices are redistributed based on real-time user demand, then device availability improves, but system complexity increases
Solution Approach 1:
The tracking device autonomously displays its next destination address on its screen, allowing the system to automatically respond to user demand without complex centralized control. When a user needs a tracking device, they simply read the destination from the display and take the device to that location. This self-service mechanism provides real-time adaptability to user demand while keeping the redistribution system simple and decentralized.
Solution Approach 2:
The display on the tracking device serves as an intermediary that communicates destination information directly to users, eliminating the need for complex system-wide coordination. The display acts as a local mediator that provides real-time redistribution instructions, enabling the system to adapt to user demand without increasing overall system complexity. This resolves the contradiction by providing responsive device availability through a simple, localized information interface.
Data Source
AI summary
The present disclosure provides a method for tracking shipments or transport containers and tracking device. In one example, the method includes the transport of a shipment from a first user to a recipient can be tracked using a tracking device which is enclosed with the shipment. After the shipment has reached the recipient, a destination address instruction is transmitted to the tracking device by a control unit, which causes destination address information to be displayed on a graphic output unit of the tracking shipment for onward transmission of the tracking device to a second user. The control unit monitors the stock level of the tracking devices at the users, wherein the control unit determines the destination instruction according to the demand for tracking devices by the users and/or according to the stock level of tracking devices at the users.