POS Open Ticket Sync with Kitchen Display Systems

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Solution Overview

Problem

Current kitchen display systems lack the ability to synchronize with advanced point-of-sale (POS) devices, particularly those with open ticket capabilities, limiting their functionality and integration.

Innovation Solution

Implementing a system that allows POS devices to create and manage open tickets, which include customer orders, and synchronizes this data with kitchen display systems, enabling the generation of order tickets and providing an in-flight interface for tracking order status.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If kitchen display systems merely display customer orders without synchronization capability, then the system is simple and easy to operate, but the functionality is limited and cannot integrate with advanced POS features

Engineering Contradiction:
Improvefunctionality integrationVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system divides functionality into distinct modules: POS device creates and manages open tickets, kitchen display system receives and displays order tickets, and a communication interface synchronizes data between them. This segmentation allows each component to specialize in specific tasks while maintaining overall system simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The kitchen display system is designed to handle multiple types of orders and integrate with various POS functionalities through the open ticket synchronization mechanism, making it universally applicable to different restaurant operations and POS systems.

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

2Adaptability or versatility

If kitchen display systems synchronize with advanced POS functionality including open ticket capabilities, then the functionality and integration are enhanced, but the device complexity increases

Engineering Contradiction:
Improveopen ticket synchronization capabilityVSAvoidsynchronization system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system uses an intermediary communication interface that translates between POS device data structures and kitchen display system formats. This mediator handles the synchronization of open ticket data, managing complexity within the communication layer while keeping individual system components relatively simple.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The kitchen display system receives copies of open ticket data from the POS device rather than requiring direct integration with the POS system's internal structures. This copying approach simplifies the kitchen display system by allowing it to work with standardized order ticket representations independent of the specific POS implementation.

Inventive Principle:
Principle #26Copying

3Productivity

If real-time order tracking and management is implemented through synchronization, then operational efficiency is improved, but the system complexity and data management requirements increase

Engineering Contradiction:
Improveoperational efficiencyVSAvoiddata management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The synchronization system establishes a feedback loop where the POS device sends order ticket data to the kitchen display system, which then provides visual confirmation and status updates. This feedback mechanism enables real-time tracking without requiring complex bidirectional communication protocols, as the kitchen display system primarily receives and displays data rather than sending complex commands back to the POS.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11182762B1Synchronizing open ticket functionality with kitchen display systems
Publication Date: 2021.11.23 BLOCK INC
  • US11182762B1 patent drawing
  • US11182762B1 patent drawing
  • US11182762B1 patent drawing

AI summary

Techniques and arrangements for facilitating synchronization of open ticket functionality utilized by point-of-sale (POS) devices with kitchen display systems. In some example, a POS device associated with a merchant receives customer orders associated with transaction between the merchant and customer(s). The customer orders originate both from user input to the POS device and from an application(s) executing on a separate device. The POS sends the customer orders to a kitchen display system (KDS) associated with the merchant. The KDS aggregates the orders and, responsive to the aggregating, causes presentation of the orders.