Reusable Lock And Seal With Code-Based Container Tracking
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Solution Overview
Problem
Existing locking mechanisms, such as padlocks and single-use seals, lack reusability, tracking capabilities, and robust security, leading to inefficiencies and environmental waste in industries like transportation and e-commerce.
Innovation Solution
A reusable lock and seal device with a rotary combination mechanism, reinforced sealing bars, and a latch, incorporating a scanning code for identification and tracking, ensuring secure, tamper-evident, and trackable access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional padlocks are used for securing containers, then locking function is provided, but security against tampering is compromised and tracking capability is lacking
Solution Approach 1:
The patent combines a traditional lock mechanism with a seal bar and tracking features into a single integrated device. The lock body includes both the locking mechanism and a seal bar with tracking capabilities, merging multiple functions (securing, sealing, and tracking) into one unified device that addresses both security and information loss issues simultaneously.
2Reliability
If single-use seals are used to provide tamper-evidence, then security is improved, but reusability is lost and environmental waste increases
Solution Approach 1:
The patent designs a reusable lock and seal device that can be recovered and used multiple times. Unlike single-use seals that are discarded after one use, this device maintains its structural integrity and sealing capability through multiple locking and unlocking cycles, reducing waste while maintaining tamper-evidence functionality.
Solution Approach 2:
The device uses composite construction with a lock body made of durable materials and a seal bar that can withstand repeated use. The combination of robust materials and design allows the device to maintain its tamper-evidence capability while being reusable, resolving the contradiction between durability and reusability.
3Device complexity
If conventional locking mechanisms are used, then simplicity is maintained, but resistance to picking and cutting is insufficient
Solution Approach 1:
The patent divides the locking system into distinct functional components: a lock mechanism for securing and a separate seal bar for sealing and tracking. This segmentation allows each component to be optimized for its specific function while maintaining overall simplicity. The seal bar acts as an additional security layer that is resistant to picking and cutting while keeping the operational interface simple.
4Reliability
If traditional locking solutions are used in logistics, then basic securing is achieved, but operational efficiency and real-time monitoring are reduced
Solution Approach 1:
The patent incorporates tracking features in the seal bar that enable real-time monitoring of the locking device's status and location. This feedback capability allows logistics operations to be optimized through real-time visibility, improving operational efficiency while maintaining securing capability. The tracking information provides continuous feedback about the device's state without compromising its security function.
Data Source
AI summary
The present invention discloses a reusable lock and seal device for secure locking and sealing of containers. The device comprises an oval top with a scanning code, a rotary combination mechanism for code selection, reinforced sealing bars, and a latch for securing the lock to the container. The scanning code allows for easy identification and tracking, while the rotary combination ensures secure access control. The reinforced sealing bars create a tamper-resistant seal, and the latch securely fastens the lock to the container. The reusable nature of the device offers a cost-effective and eco-friendly solution compared to single-use seals. The invention addresses the limitations of traditional locking methods by providing enhanced security, tracking capabilities, and operational efficiency for various industries, including transportation, logistics, supply chain management, and e-commerce.