Security system for an automated locker that stores and dispenses customer orders

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Solution Overview

Problem

Existing automated lockers for customer orders lack adjustable capacity, insufficient security, and inadequate natural disaster tolerance, with no integrated feature for advance order preparation for quick pick-up.

Innovation Solution

An automated locker system equipped with a central computer and various sensors (smoke, camera, sniffer, shock, flood, and fire sensors) that communicate to trigger specific actions upon detecting events, such as alarms, data encryption, and parcel rearrangement, to enhance security and adapt to natural disasters, along with a remote server for data backup and erasure during hacks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple sensors and security features are added to the automated locker, then security and natural disaster tolerance are improved, but device complexity increases

Engineering Contradiction:
ImprovesecurityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The security system is segmented into multiple independent sensor modules (smoke detector, camera, sniffer, shock sensor, flood sensor, wind sensor, fire sensor), each detecting specific threats. This modular segmentation allows the system to achieve comprehensive security coverage while maintaining manageable complexity through standardized sensor interfaces and centralized control logic.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The automated locker system integrates multiple sensor types that serve universal security and environmental monitoring functions. Each sensor contributes to both security detection (intrusion, hacking attempts) and natural disaster tolerance (flood, wind, fire), allowing a single system to handle diverse threats without requiring separate dedicated systems for each function.

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

2Adaptability or versatility

If sensors and automated response systems are integrated, then natural disaster tolerance is improved, but device complexity increases

Engineering Contradiction:
Improvenatural disaster toleranceVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by detecting environmental threats (flood, wind, fire) before they cause damage to parcels. Sensors continuously monitor conditions and trigger preventive responses such as securing compartments or alerting authorities, allowing the system to adapt to natural disasters before actual harm occurs.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The automated response system operates through continuous feedback loops where sensors monitor environmental conditions and system status, the central control processes this information, and actuators execute appropriate responses. This feedback mechanism enables the system to dynamically adapt to changing disaster conditions while maintaining organized complexity through automated control logic.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10629018B2Security system for an automated locker that stores and dispenses customer orders
Publication Date: 2020.04.21 WALMART APOLLO LLC
  • US10629018B2 patent drawing
  • US10629018B2 patent drawing
  • US10629018B2 patent drawing

AI summary

An example security system for an automated locker that stores and dispenses customer orders, include the automated locker including a plurality of sensors and a central computer in communication with the plurality sensors. The plurality sensors can include: at least one smoke detector, at least one camera, at least one sniffer, at least one shock sensor, at least one flood sensor, at least one wind sensor, and at least one fire sensor. The security system may also include a remote server configured to receive sensitive data that is encrypted and/or erased from the central computer upon detecting a hack on the central computer.