Secure Mobile Robot Escort for High-Priority Item Handling
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Solution Overview
Problem
Conventional systems for handling high priority items, such as high-risk items or controlled substances, require significant human intervention, leading to inefficiencies and resource allocation issues.
Innovation Solution
A mobile robot with an electronically securable storage compartment and user access controller that can switch between accessible and stored states, along with a navigation controller to autonomously escort items between locations, ensuring secure and efficient transport without human oversight.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional security mitigation solutions are implemented (locking shopping cart wheels, disabling power tool functionality, creating secure shelves), then security of high-risk items is improved, but operational efficiency deteriorates due to requiring employee intervention
Solution Approach 1:
The robotic cart system performs security monitoring and item verification autonomously without requiring employee intervention. The cart itself serves as the security mechanism, eliminating the need for staff to physically escort customers or manually verify items, thus maintaining high security while improving operational efficiency
Solution Approach 2:
The patent replaces manual employee intervention with an automated robotic system equipped with sensors, cameras, and navigation capabilities. This substitution of mechanical human labor with an automated system maintains security functions while eliminating the productivity loss associated with employee time consumption
2Reliability
If employees escort customers to POS station for high-risk items, then security oversight is improved, but resource allocation deteriorates due to limited medical personnel availability
Solution Approach 1:
The robotic cart system autonomously monitors and tracks high-risk items throughout the facility, eliminating the need for employees to provide escort services. This self-service capability allows limited personnel resources to be reallocated to other critical tasks while maintaining continuous security oversight
Solution Approach 2:
The robotic cart system serves multiple functions simultaneously: it acts as a security monitor, item tracker, customer guide, and verification system. This multi-functionality consolidates what would otherwise require multiple employee roles into a single automated system, improving resource allocation flexibility
3Reliability
If manual tracking and authentication of patients and medications is performed, then chain of custody control is improved, but time consumption deteriorates due to daily medication administration and patient movement
Solution Approach 1:
The system replaces manual tracking and authentication processes with automated robotic carts equipped with identification sensors, barcode scanners, and verification systems. The robotic carts autonomously track patient locations, authenticate medications, and maintain chain of custody records, eliminating time-consuming manual procedures while ensuring reliable control
Solution Approach 2:
The robotic cart system provides continuous monitoring and tracking of high-risk items and patients as they move throughout the facility. Unlike periodic manual checks, the automated system maintains uninterrupted surveillance and authentication, reducing time loss while maintaining continuous chain of custody control
Data Source
AI summary
Techniques for controlling a mobile robot to escort high priority items are disclosed herein. An example mobile robot includes an electronically securable storage compartment electronically controllable between a stored state and an accessible state. The example mobile robot further includes a user access controller configured to receive a user authorization indicating a desired user access to the electronically securable storage compartment. The user access controller may also trigger a mitigation protocol when the electronically securable storage compartment is accessed without receiving the user authorization.