Teleemergency Camera Switching Algorithm for Seamless Image Transfer
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Solution Overview
Problem
Current teleemergency doctor systems face challenges in providing uninterrupted and high-quality telemedical care, particularly in ensuring seamless image transitions between portable and vehicle-mounted cameras, and in maintaining reliable communication outside fixed cabling.
Innovation Solution
A teleemergency doctor system with remotely controllable digital cameras in vehicles and portable cameras, utilizing an algorithm to automatically switch between camera sources based on patient recognition, along with wireless communication and integrated medical devices for vital data transmission, ensuring uninterrupted and high-quality image and data transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If portable digital cameras are used for telemedical care, then mobility and ease of operation are improved, but image quality and stability deteriorate due to moving images
Solution Approach 1:
The system dynamically switches between portable and vehicle-mounted cameras based on operational phase. Portable cameras are used during initial response for mobility, then automatically transition to vehicle-mounted cameras when patient is loaded, optimizing both mobility and image quality at different stages
Solution Approach 2:
The system changes the operational parameters of camera usage by switching between two distinct camera systems with different characteristics. The vehicle-mounted cameras provide stable, high-quality images while portable cameras provide mobility, and the system adjusts which camera is active based on operational needs
2Adaptability or versatility
If manual switching between cameras is implemented, then flexibility is improved, but reliability and continuity of care deteriorate due to potential human error or delay
Solution Approach 1:
The system performs automatic patient recognition and camera switching without requiring manual intervention. The algorithm autonomously detects when the patient enters the vehicle and triggers the camera switch, ensuring uninterrupted telemedical care while maintaining system flexibility
Solution Approach 2:
The system uses feedback from patient recognition algorithms to automatically trigger camera switching. The algorithm continuously monitors for patient presence and provides feedback that initiates the transition from portable to vehicle-mounted cameras, ensuring reliable and timely switching
3Adaptability or versatility
If wireless communication is used outside fixed cabling, then adaptability and ease of operation are improved, but reliability and data transmission quality worsen due to communication instability
Solution Approach 1:
The vehicle-mounted cameras serve as an intermediary system that provides stable imaging when the ambulance is stationary or moving slowly. This intermediary system compensates for the limitations of wireless communication by providing a reliable alternative data source during stable periods
Data Source
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AI summary
The invention relates to a remote emergency doctor system and to a method for operating a remote emergency doctor system, wherein the remote emergency doctor system (TAS1) comprises at least one digital camera (A1, B1) arranged in a vehicle (F1), comprises at least one portable digital camera (a1, b1) carried by a user (NA1, NA2), comprises a monitoring module (UM1) comprising a screen (BS1) and a remote control unit (FS1), comprises at least one router (RA1) to which the digital cameras (A1, B1, a1, b1) are connected, and comprises a server (SV1) to which the at least one router (RA1) and the monitoring module (UM1) are connected.