Shuffled Playing Cards with Unique ID Packaging
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional card shuffling methods are time-consuming and prone to cheating, as they require manual shuffling by game hosts, which can lead to inefficiencies and potential tampering with the cards.
Innovation Solution
A manufacturing method that involves shuffling playing cards using a machine, individually packaging them, generating a unique shuffled card ID, and registering it in a database to prevent cheating and identify any issues related to the shuffling process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual shuffling by game host is used, then card distribution randomness can be achieved, but shuffling time is excessive and cheating risk increases
Solution Approach 1:
The patent replaces the manual mechanical shuffling system with an automated shuffling machine that uses mechanical arms and control systems to shuffle cards. This substitution eliminates the time-consuming nature of manual shuffling while maintaining card randomness through programmed shuffling algorithms, directly resolving the contradiction between reliability and time loss.
Solution Approach 2:
The shuffling machine is designed to autonomously perform the shuffling operation without requiring continuous human intervention. The system self-regulates the shuffling process through automated control mechanisms, reducing the time game hosts need to spend on shuffling while ensuring consistent random distribution through programmed sequences.
2Ease of operation
If manual shuffling by game host is used, then card distribution can be performed, but cheating possibility increases due to insertion/removal or switching of cards
Solution Approach 1:
The patent replaces manual card handling with an automated shuffling machine that maintains continuous control over cards throughout the shuffling process. The mechanical system eliminates gaps where cheating could occur, as cards remain within the machine's controlled environment from insertion to distribution, directly addressing the reliability concern regarding anti-cheating security.
Solution Approach 2:
The shuffling machine acts as an intermediary between the card deck and the distribution process. This intermediate system provides a controlled environment where cards are continuously monitored and manipulated by automated mechanisms, preventing direct human contact that could enable cheating while maintaining ease of operation through automated card handling.
3Productivity
If shuffling machine is used, then shuffling efficiency is improved, but device complexity increases due to ID generation and database registration systems
Solution Approach 1:
The shuffling machine is designed with multi-functionality, integrating not only the card shuffling mechanism but also ID generation, ID affixing, and database registration capabilities into a single unified system. This universal approach allows the machine to perform multiple functions simultaneously, improving overall productivity while managing complexity through functional integration rather than separate systems.
Solution Approach 2:
The patent combines the shuffling mechanism with auxiliary systems (ID generation, affixing, and registration) into an integrated automated workflow. By merging these functions into a coordinated system where each component operates in sequence without manual intervention, the patent achieves high shuffling efficiency while containing complexity through systematic integration rather than disparate separate systems.
Data Source
AI summary
The present invention provides shuffled playing cards which eliminate the need for a game host to shuffle cards before games by taking a lot of time as well as eliminate the possibility of cheating. A shuffled playing cards (1) obtained by shuffling a predetermined number of decks of playing cards (12) using a shuffling machine is packaged as an individual pack. The shuffled playing cards (1) is individually packaged and sealed with an adhesive label (13). A bar code (13a) which represents a unique shuffled card ID has been printed on the adhesive label (13). The shuffled card ID is registered in a database by being associated with information which allows identification of a shuffling machine used to shuffle the playing card set.