Shuffled Card Package ID Tracking System
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Solution Overview
Problem
Casinos face challenges in preventing the loss or unauthorized manipulation of shuffled playing cards, which can lead to unfair game outcomes, as existing systems lack real-time monitoring and management capabilities to ensure the integrity of card packages.
Innovation Solution
A system that includes uniquely identifiable packages of shuffled playing cards with attached ID codes, a storage box with readers to monitor these codes, and a control device to track and output the presence of packages, allowing for immediate detection and prevention of suspicious activities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If packages of shuffled playing cards are managed manually in casinos, then operational simplicity is maintained, but real-time monitoring capability is lost leading to potential card manipulation
Solution Approach 1:
The system attaches unique ID codes to packages of shuffled playing cards before they enter the casino environment. This preliminary tagging enables automatic identification and tracking throughout the game process, establishing a foundation for real-time monitoring without requiring complex intervention during gameplay.
Solution Approach 2:
The monitoring system continuously reads ID codes from packages in storage boxes and provides real-time feedback to the control device. This feedback mechanism enables immediate detection of package removal, exchange, or manipulation, allowing the system to alert personnel and maintain game integrity through continuous surveillance.
2Measurement precision
If real-time monitoring of card packages is implemented, then detection of suspicious activities is improved, but system cost and complexity increase
Solution Approach 1:
Instead of monitoring the physical cards themselves, the system creates and monitors digital copies in the form of ID codes attached to each package. These coded representations contain all necessary identification information, allowing accurate tracking through simple optical or magnetic reading without requiring complex physical surveillance mechanisms.
Solution Approach 2:
The system replaces manual visual inspection and physical monitoring of card packages with automated electronic ID code reading. This substitution eliminates the need for human personnel to continuously watch and verify packages, replacing mechanical human effort with automated electronic detection that is more precise and requires less complex operational procedures.
3Loss of information
If ID codes are attached to each package of shuffled cards, then package identification capability is enhanced, but manufacturing process complexity increases
Solution Approach 1:
The identification system divides the tracking function into separate modular components: unique ID codes attached to each individual package, readable storage elements within packages, and centralized control devices. This segmentation allows the identification feature to be added as a discrete element to existing packaging processes without requiring complete redesign of the manufacturing system.
Solution Approach 2:
The system uses variations in ID code parameters (unique numerical or alphanumeric sequences) to distinguish between different packages. This approach maintains identical physical packaging materials and structures while achieving differentiation through variable information parameters, requiring only simple tagging during manufacturing rather than complex structural modifications.
Data Source
AI summary
The present invention provides a system having: packages of shuffled playing cards in which playing cards included are shuffled in random order and are individually packed in one package, and in which a unique ID code is attached to each unique package; a game table; a storage box that is installed beside the game table, stores the plurality of packages, includes a reader that reads the ID codes of all the packages, and includes an openable lid so that the packages can be taken out one by one; and a control device for monitoring whether or not the packages are present in the storage box by monitoring the ID codes of the packages read by the readers, and for outputting monitoring results.