Smart Card Presence Tracking for Adaptive Security Monitoring

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Solution Overview

Problem

Devices associated with personal information are vulnerable to bad actors when in use or lost, and existing systems fail to detect and prevent unauthorized access or modification of personal data.

Innovation Solution

A system and method that dynamically monitors, controls, and protects smart card operations by evaluating environmental sounds, location, and interactions to determine safe or unsafe areas, reducing resource usage by preventing unnecessary security measures in safe environments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If continuous security monitoring and protection operations are performed by the smart card, then security against bad actors is improved, but processor and memory usage increases

Engineering Contradiction:
ImprovesecurityVSAvoidprocessor and memory usage
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The system dynamically adjusts security monitoring intensity based on environmental risk assessment. The smart card transitions between active monitoring modes (when unsafe conditions are detected) and reduced monitoring modes (when safe conditions are confirmed), allowing security protection to adapt to actual threat levels rather than operating continuously at maximum intensity

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes operational parameters of the smart card based on environmental conditions. When the environment is assessed as safe, the system modifies parameters such as monitoring frequency, validation intensity, and protection activation to reduce processor and memory usage while maintaining adequate security

Inventive Principle:
Principle #35Parameter changes

2Reliability

If security protection operations are triggered frequently, then protection against unauthorized access is improved, but resource consumption increases

Engineering Contradiction:
ImproveprotectionVSAvoidresource usage
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system continuously monitors environmental conditions and provides feedback to the smart card about safety status. This feedback loop allows the smart card to make informed decisions about when to activate full security protection operations versus when to operate in a more resource-efficient mode, preventing unnecessary resource consumption while maintaining protection when needed

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS12488205B2System and method to maintain connectivity with a smart card
Publication Date: 2025.12.02 BANK OF AMERICA CORP
  • US12488205B2 patent drawing
  • US12488205B2 patent drawing
  • US12488205B2 patent drawing

AI summary

An apparatus comprises a memory communicatively coupled to a processor. The memory is configured to store smart card feedback configured to provide information associated with a presence of one or more smart cards in a vicinity of the apparatus. The processor is configured to receive smart card feedback from a smart card in an environment, monitor the smart card feedback in the environment for a period of time, determine multiple tracked activity from the smart card feedback, generate an intelligent pattern based at least in part upon the tracked activity, and associate location information of the environment to the intelligent pattern. The location information comprises multiple boundaries of the environment. Further, the processor is configured to generate a report indicating multiple presence tracking operations based at least in part upon the intelligent pattern. The presence tracking operations are configured to indicate multiple relations between the tracked activity within the boundaries.