Locker Access Key Management Using Intermediary Server Architecture

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Solution Overview

Problem

Existing locker systems lack efficient and secure methods for user access management, especially in outdoor settings, and do not provide convenient revenue generation or equipment visibility features.

Innovation Solution

A system comprising a key-facilitation server, locker server, and point-of-presence server that facilitates secure user access to lockers through access keys, allowing for payment processing and equipment visibility, with features like smartphone-based access and locker management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional locker access systems are used, then basic storage function is provided, but secure and convenient user access management is lacking

Engineering Contradiction:
Improvesecure access managementVSAvoidaccess management system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent introduces a key-facilitation server as an intermediary component that mediates between users and the locker system. This server handles key generation, distribution, and validation, providing secure access management without requiring complex security infrastructure at each locker. The intermediary approach centralizes security functions while keeping individual lockers simple.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service access through automated key generation and distribution. Users can independently obtain access keys through the key-facilitation server without requiring manual authorization or complex authentication procedures. The locker server automatically validates keys and grants access, eliminating the need for security personnel or complex user verification processes.

Inventive Principle:
Principle #25Self-service

2Productivity

If basic locker systems are used, then storage space is provided, but revenue generation capability is lacking

Engineering Contradiction:
Improverevenue generationVSAvoidpayment processing system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The locker server is designed with multi-functionality, handling not only access control but also payment processing and usage tracking. This universal approach allows the same system to provide storage services while simultaneously generating revenue through automated payments, eliminating the need for separate billing systems and reducing overall complexity.

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

Solution Approach 2:

The system implements feedback loops where usage data is automatically collected, processed, and converted into payment transactions. The key-facilitation server and locker server work together to track access patterns, calculate fees, and process payments automatically, creating a self-sustaining revenue generation mechanism that responds to actual usage patterns.

Inventive Principle:
Principle #23Feedback

3Loss of information

If enclosed lockers are used, then equipment security is provided, but equipment visibility to users is lacking

Engineering Contradiction:
Improveequipment visibilityVSAvoidequipment security
Core Design Contradiction:
Loss of informationVSReliability

Solution Approach 1:

The system uses the locker server as an intermediary information layer that provides users with visibility into their stored equipment without compromising physical security. The server manages digital records and user interfaces that display equipment status and location, allowing users to view their belongings through information systems rather than physical transparency.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11103063B2Apparatus for management of access key used for locker access
Publication Date: 2021.08.31 BEST LOCKERS LLC
  • US11103063B2 patent drawing
  • US11103063B2 patent drawing
  • US11103063B2 patent drawing

AI summary

An apparatus for use with a rack of lockers is disclosed. The apparatus includes a key-facilitation server configured to cooperate with a locker server, and also configured to receive a key-access request. The locker server is associated with a rack of lockers including a first compartment configured to allow storage of secondary equipment, a second compartment having an open locker slot configured to maintain storage of equipment, and a locker divider separating the first compartment from the second compartment. The key-access request is configured to indicate a user request configured to request usage of an access key. The access key is also configured to be usable by the locker server. The locker server is configured to receive a locker-access request. The locker-access request is configured to indicate access of a selected locker is user requested. The locker server is configured to use the access key so as to facilitate secured user access of the selected locker associated with the rack of lockers.