Local Cloud DVR for Privacy-Isolated Hotel TV
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Solution Overview
Problem
In hotel and similar settings, the lack of advanced television services like DVR capabilities and on-demand content due to cost and privacy concerns, as well as the need to maintain privacy among multiple users.
Innovation Solution
A local cloud system that includes a facility cloud host system, which receives live television channel streams, transcodes them, and provides them to client devices within a facility, while also offering DVR services and content recording capabilities that are tied to temporary user accounts based on room reservations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a local cloud system with DVR and on-demand content is implemented in hotel rooms, then service functionality is improved, but system complexity and cost increase
Solution Approach 1:
The system is segmented into a facility cloud host system that performs complex functions (DVR, transcoding, content management) and simple client devices in each room that only handle basic playback and user interaction. This segmentation allows advanced functionality without requiring complex devices in every room.
Solution Approach 2:
The facility cloud host system acts as an intermediary between the content service provider and the client devices in hotel rooms. It receives content streams, processes them, and distributes them to multiple rooms, thereby adding functionality without requiring direct complex infrastructure in each room.
2Adaptability or versatility
If content is recorded and stored for multiple users, then service functionality is improved, but privacy protection deteriorates
Solution Approach 1:
User data and recorded content are segmented into isolated storage areas associated with specific user accounts. Each user's recordings and personal information are kept separate from other users, allowing multi-user functionality while maintaining individual privacy boundaries.
Solution Approach 2:
User-specific data is extracted and stored separately from the general system storage. The facility cloud host system maintains distinct data partitions for each user, ensuring that personal recordings and information are not accessible to other users sharing the same facility.
3Object-affected harmful factors
If temporary user accounts are used for hotel guests, then privacy protection is improved, but device complexity increases
Solution Approach 1:
The facility cloud host system automatically manages temporary user accounts through integration with property management systems. Account creation, content access rights, and data deletion are handled automatically based on reservation information, reducing manual complexity while maintaining privacy through temporary account isolation.
Data Source
AI summary
Various arrangements of a local cloud system for providing television services are presented. A facility cloud host system may have a content service provider interface that is used to receive live television channel streams from a television content service provider. The local cloud system may have a transcoder that transcodes the live television channels into a format to be transmitted locally to client devices. The local cloud system may provide access to recorded content from a remote master cloud host.