Systems and methods for identifying b-roll conditions in live stream or live rendered content

By embedding dynamic pixel patterns into the video stream, unexpected display problems on amusement park ride equipment displays are automatically detected and corrected, solving the monitoring difficulties in existing technologies and improving customer experience and operational efficiency.

CN112469485BActive Publication Date: 2025-12-30UNIVERSAL CITY STUDIOS LLC
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Patent Information

Application Number
CN201980047973.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2019-07-16
Filing Date
2019-07-17
Publication Date
2025-12-30
Estimated Expiration
2039-07-17

AI Technical Summary

Technical Problem

In amusement parks, the increased interactivity of rides and equipment makes it difficult to monitor unexpected display issues on displays in real time, leading to difficulties and inefficiencies for operators, which in turn affects customer experience and park operations.

Method used

By embedding dynamic pixel patterns in the video stream, the video stream management system monitors the image on the display and switches to an alternative video source when unexpected displays are detected, thus achieving automated display error detection and correction.

Benefits of technology

It enables automated monitoring and correction of ride equipment displays, ensuring a seamless viewing experience for customers, reducing the need for manual monitoring and potential delays, and improving the operational efficiency of amusement parks.

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Abstract

The video stream management system (150) includes a video controller (152) that renders video in real-time. Further, the video stream management system (150) includes a display (102) that is communicatively coupled to the video controller (152) and displays a primary video feed (168) that includes the real-time rendered video. The video controller (152), the display (102), or a combination thereof, embeds a pixel pattern (164) in the primary video feed (168). Additionally, the video feed management system (152) monitors one or more displayed images on the display (102) to identify an error in the primary video feed (168).
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