Keyless Gaming Security System for Chip Tray Access Control

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Solution Overview

Problem

The gaming industry faces challenges in securing access to lockable devices like chip trays, as manual key systems are cumbersome, costly to manage, and vulnerable to theft, requiring extensive manual reporting and potential lock replacements due to security lapses.

Innovation Solution

An electronic security system that automates locking and unlocking of chip trays using a command kiosk and security assembly with radio frequency communication, biometric authentication, and customizable access levels, allowing keyless access while maintaining comprehensive security logs and alerts.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual key systems are used for securing chip trays, then security control is maintained, but the system becomes cumbersome and costly to manage with extensive manual reporting requirements

Engineering Contradiction:
Improvesecurity controlVSAvoidmanagement complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent replaces the manual mechanical key system with an electronic access control system that uses biometric authentication (fingerprint scanners) and electronic keypads. This substitution eliminates the need for physical keys and manual reporting, automatically tracking access events through electronic logs while maintaining security control.

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

Solution Approach 2:

The system enables self-service access control where authorized personnel can independently authenticate and access chip trays without requiring manual key distribution or supervisor intervention. The automatic logging feature also provides self-reporting capabilities, eliminating the need for manual record-keeping by security personnel.

Inventive Principle:
Principle #25Self-service

2Reliability

If manual key systems are used, then access control is possible, but lock replacements are required when keys are compromised, causing operational disruption

Engineering Contradiction:
Improvesecurity controlVSAvoidoperational continuity
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

By replacing physical keys with electronic authentication mechanisms (biometric scanners and keypads), the system eliminates the vulnerability of key duplication and loss. When security compromises occur, the electronic system can be reconfigured through software without requiring physical lock replacements, thus maintaining operational continuity.

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

Solution Approach 2:

The system allows dynamic changes to access parameters through software configuration. When security issues arise, access codes, biometric templates, or authorization levels can be modified electronically without physical intervention, enabling quick response to security incidents while keeping gaming operations running.

Inventive Principle:
Principle #35Parameter changes

3Extent of automation

If electronic security systems are implemented, then automation and monitoring are improved, but the system complexity and conversion cost increase

Engineering Contradiction:
Improveaccess automationVSAvoidsystem complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The electronic security system is divided into modular components: biometric authentication modules, electronic keypad modules, control unit modules, and logging modules. Each component performs a specific function and can be independently installed or replaced, reducing overall system complexity while maintaining automation capabilities.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The control unit serves multiple functions: it processes biometric authentication, handles keypad code entry, controls the lock mechanism, and manages logging of access events. This multi-functionality reduces the number of separate devices needed, simplifying the overall system while providing comprehensive automation and monitoring.

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

4Adaptability or versatility

If traditional keyed locks are used, then compatibility with existing systems is maintained, but security vulnerabilities and manual overhead persist

Engineering Contradiction:
Improvesystem compatibilityVSAvoidsecurity strength
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system includes an intermediary control unit that can work with existing mechanical lock hardware. The electronic system acts as a mediator, processing authentication and controlling the lock mechanism, while being compatible with previously installed keyed locks. This allows gradual integration without complete system replacement.

Inventive Principle:
Principle #24Intermediary (Mediator)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system provides robust, cost-effective, and secure keyless access management, reducing manual reporting, minimizing disruptions during lock conversions, and ensuring continuous security with minimal visible changes to gaming tables.

Implementation Method 1

biometric authentication

Methodology Applied
Scientific EffectBiometric authentication:

Implementation Method 2

radio frequency communication

Methodology Applied
Scientific EffectRadio frequency communication:

Implementation Method 3

The actuation mechanism comprises a solenoid that actuates a latch bar

Methodology Applied
Scientific EffectSolenoid actuation: Solenoid

Data Source

PatentUS7656272B2Gaming security system and associated methods for selectively granting access
Publication Date: 2010.02.02 MARCON INT INC
  • US7656272B2 patent drawing
  • US7656272B2 patent drawing
  • US7656272B2 patent drawing

AI summary

In various embodiments, the present invention provides a keyless management system for automating selective access to a lockable device and a method for selectively granting access. The system and method include the lockable device coupled to and secured by a security assembly; a processor remotely located from the device executing one or more algorithms operable for identifying a user, authorizing a predetermined level of command control based upon the identity of the user, receiving a command from the user to provide access to the device to at least one of the users and a third party, and translating the command into a form that may be received by the security assembly; a communications channel operable for communicating the translated command to the security assembly; and a controller proximately located to the device executing one or more algorithms operable for actuating the security assembly in response to the translated command, thereby providing access to the device to at least one of the users and a third party.