Cross-Platform Media Player Architecture for IoT-Driven Signage
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing digital signage systems are limited in their ability to support multiple hardware and operating systems, requiring specific instructions for each type, which hinders flexibility and efficiency in deployment and maintenance.
Innovation Solution
A media player software architecture that includes a platform abstraction layer, platform shim, and media player engine, allowing for cross-platform compatibility and flexible support of heterogeneous systems, with a common set of APIs for hardware control and content management, enabling rapid deployment and minimal downtime.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If specific instructions are written for each hardware and operating system type, then system compatibility is improved, but device complexity and maintenance burden increase
Solution Approach 1:
The patent introduces a platform abstraction layer as an intermediary between the media player engine and the underlying operating system/hardware. This layer provides a standardized interface that translates generic media player instructions into platform-specific operations, allowing the system to support multiple platforms without requiring separate instruction sets for each. The abstraction layer acts as the mediator that resolves the complexity issue while maintaining broad compatibility.
Solution Approach 2:
The media player engine is designed with universal functionality to operate across multiple platforms through the abstraction layer. Rather than creating specialized versions for each platform, a single universal engine implementation can work with diverse operating systems and hardware configurations by leveraging the standardized interface provided by the abstraction layer.
2Reliability
If platform-specific implementations are used for each media player system, then hardware optimization is improved, but ease of deployment and maintenance deteriorate
Solution Approach 1:
The system is segmented into distinct functional layers: the media player engine, the platform abstraction layer, and the underlying platform-specific components. This segmentation allows hardware optimization to occur at the abstraction layer and platform level without affecting the upper-level engine logic. Deployment becomes easier because the engine itself remains unchanged across platforms, and only the abstraction layer needs to be configured for each target platform.
3Productivity
If a unified cross-platform architecture is implemented, then ease of deployment is improved, but hardware optimization and system performance may deteriorate
Solution Approach 1:
The architecture applies local quality by allowing platform-specific optimizations at the abstraction layer while maintaining a unified engine. Each platform can have its own optimized abstraction layer implementation that is tailored to specific hardware characteristics, ensuring that performance is optimized locally for each platform while the overall system maintains consistency through the unified engine interface.
Data Source
AI summary
Embodiments disclosed herein are related to a method that can include displaying first content on a media display, receiving first data generated from or determined by an Internet of Things (IoT) device, and displaying second content in response to receiving the first data from the IoT device.