Access Control Device for Secure Multi-Dwelling Package Delivery

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Solution Overview

Problem

E-commerce delivery agents face challenges in delivering packages to multi-dwelling properties, such as apartments and gated communities, where common barriers require codes or keys, preventing secure and indoor delivery due to lack of access control systems that allow temporary access by delivery agents.

Innovation Solution

Installation of network-connected access control devices at multi-dwelling properties that communicate with a server and a delivery agent's control device, enabling temporary access beyond the common barrier for secure and indoor package delivery through client application interaction and user account updates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a delivery agent leaves the package outside the gate or barrier of a multi-dwelling property, then the delivery agent can complete the delivery without access control, but the package is left in an unsecure location subject to theft and damage

Engineering Contradiction:
Improvedelivery completionVSAvoidpackage security
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces an access control system as an intermediary between the delivery agent and the package. The system includes a controller that receives authorization signals from a remote server and controls the barrier gate, allowing the delivery agent to securely access the property without physical keys or codes, thereby resolving the contradiction between ease of delivery and package security

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical access control methods (physical keys, manual locks) with an electronic authorization system. The controller electronically authenticates delivery agents through coded signals from remote servers, eliminating the need for physical access tools and enabling secure automated access for package delivery

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

2Reliability

If an access control system with barrier gate is installed at multi-dwelling properties, then secure indoor delivery becomes possible, but the system complexity and cost increase

Engineering Contradiction:
Improvepackage securityVSAvoidaccess control system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The access control system is designed to serve multiple functions: it controls barrier gates for vehicle access, manages individual dwelling entry points, and integrates with existing security infrastructure at multi-dwelling properties. This multi-functionality reduces overall system complexity by consolidating access control needs into a single unified platform

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system incorporates feedback mechanisms where the controller receives authorization signals from remote servers and provides status information about barrier gate operations. This feedback loop enables automated decision-making and reduces the need for complex manual control procedures, simplifying the overall system architecture

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If traditional access control methods (codes, keys, key cards) are used at multi-dwelling properties, then existing barriers can be accessed, but delivery agents cannot gain temporary access for secure delivery

Engineering Contradiction:
Improvetemporary access capabilityVSAvoidaccess method
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The access control system implements dynamic access rights that can be temporarily activated for delivery agents. The controller receives time-limited authorization codes from remote servers, enabling temporary access permissions that automatically expire after delivery, providing adaptability without requiring permanent physical access tools

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system uses electronic copies of authorization credentials (coded signals transmitted from remote servers) instead of physical keys or cards. These digital credentials can be rapidly generated, transmitted, and validated, enabling temporary access for delivery agents without the need for physical duplicate keys or manual card provisioning

Inventive Principle:
Principle #26Copying

Data Source

PatentUS12106258B2System and method for enabling unattended package delivery to multi-dwelling properties
Publication Date: 2024.10.01 THE CHAMBERLAIN GRP INC
  • US12106258B2 patent drawing
  • US12106258B2 patent drawing
  • US12106258B2 patent drawing

AI summary

In one aspect, a method is provided including receiving, at a server computer, a communication that indicates controllability of an access control device by a client application associated with an e-commerce service. The access control device associated with a property and configured to selectively allow access to the property relative to interaction with the client application. The method further includes determining that the property is constituted by dwellings beyond the access control device and identifying, based on a reconciliation of addresses of the dwellings with information of user accounts of an e-commerce service, at least one of the dwellings associated with the e-commerce service. The method further includes causing relative to the reconciliation an update to at least one of the user accounts associated with the at least one of the dwellings, the update opting-in the at least one of the user accounts to a feature of the e-commerce service.