Package securing system

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Solution Overview

Problem

Existing package delivery services lack a secure means for homeowners to receive packages, as they often provide large delivery time windows and no feasible way to provide a secure receiving container with a lock that can be unlocked using a machine-readable dataset.

Innovation Solution

A package securing system that includes a lock with a scanner, controller, and position sensor, which can be secured to a receiving container. The system allows package recipients to provide a machine-readable dataset, such as a barcode, to unlock the lock, and it includes WiFi connectivity and a software application for operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a lock with machine-readable dataset scanning is implemented, then package security is improved, but device complexity increases

Engineering Contradiction:
Improvepackage securityVSAvoidlocking system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a scanner as an intermediary component that reads machine-readable datasets (barcodes, QR codes) displayed on a mobile device. This intermediary allows the lock to verify package authorization without requiring direct complex communication between the lock and the package tracking system, thereby improving security while managing complexity through modular design

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical key-based locking systems with an electronic scanning and verification system. Instead of physical keys, the system uses optical scanning of machine-readable datasets combined with electronic verification, eliminating the need for physical key distribution while enhancing security and convenience

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If a secure receiving container with lock is provided, then package security is improved, but ease of operation deteriorates due to key/combination requirements

Engineering Contradiction:
Improvepackage securityVSAvoidunlocking convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent enables the package recipient to serve themselves by using their own mobile device to display the machine-readable dataset and scan it with the lock's scanner. The system automatically verifies the dataset and unlocks the container without requiring assistance from delivery personnel or complex key management, making the process both secure and convenient

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary verification of the machine-readable dataset before unlocking the container. The scanner reads and validates the dataset in advance, ensuring proper authorization is confirmed before the locking mechanism is disengaged, which streamlines the unlocking process while maintaining security

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12254436B1Package securing system
Publication Date: 2025.03.18 BOXLOCK INC
  • US12254436B1 patent drawing
  • US12254436B1 patent drawing
  • US12254436B1 patent drawing

AI summary

A package securing system operable to facilitate the ability for an individual expecting to receive a package to provide and control a secure environment for receiving the package wherein the individual can execute the security protocols remotely. The package securing system further includes a lock having a body, a shank with keeper operably secured thereto, a solenoid with piston, a scanner and a controller. The controller provides operation of the lock and is operably coupled to the Internet via a wireless communication protocol. The controller is communicably coupled to a software application wherein the software application provide an interface for operation of the package securing system. The lock is unlocked and locked utilizing a machine-readable dataset wherein the machine-readable dataset is associated with an expected package and communicated to the controller via the software application. A server is provided to execute portions of the operational method of the present invention.