Portable Device Blood Data Transfer via Intermediary Sync
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Solution Overview
Problem
In urban areas with limited or no network connectivity, such as basements or interior spaces, transferring blood donation information to a central server is inefficient and insecure due to the lack of reliable wireless connections, often requiring physical transfer via USB sticks which is time-consuming and prone to loss or theft.
Innovation Solution
A system using intermediary portable devices like smartphones or tablets to bridge the communication gap between blood donation sites and central servers, employing file transfer applications that ensure secure and duplicate-free data transfer through metadata verification and encryption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If physical transfer via USB sticks is used to transfer blood donation information, then data transfer can occur without network connection, but the process becomes time-consuming and prone to loss or theft
Solution Approach 1:
The patent uses portable devices (smartphones, tablets, laptops) as intermediary carriers to transfer blood donation data from collection devices to central servers. These intermediaries store data locally when no network is available and automatically sync when connectivity is restored, eliminating the need for physical USB stick transfer while maintaining reliability and reducing time loss.
2Productivity
If network connection is required for data transfer, then data transfer can be automated and fast, but network access is unavailable in dense urban areas with signal degradation
Solution Approach 1:
The system dynamically adapts its data transfer mechanism based on network availability. When network connection is available, it uses automated network transfer for high efficiency. When network connection is unavailable (in dense urban areas with signal degradation), it automatically switches to local storage on portable devices, which can later sync when connectivity is restored. This dynamic adaptation ensures continuous operation regardless of network conditions.
3Device complexity
If continuous network connection is assumed, then connectivity solutions can be simplified, but network access is not constantly available in many locations
Solution Approach 1:
The system performs preliminary actions by storing blood donation data locally on portable devices immediately when collected, without waiting for network availability. This preliminary local storage ensures data is captured and secured even when network connection is unreliable or unavailable. Later, when network connection becomes available, the pre-stored data is automatically synchronized to the central server, eliminating the need for complex connectivity management.
Data Source
AI summary
A system, method, and apparatus for transferring blood donation files are disclosed. An example system includes a collection device located at a blood donation site and a collection server located in a remote location. The example collection device is configured to store blood donation information from blood donors within a blood donation batch file located at a designated directory of a memory, and store metadata related to the blood donation information to the blood donation batch file. The example collection device also transmits the blood donation batch file to a registered user device. The example collection server is configured to determine the registered user device is available via a network connection. Responsive to determining the user device is connected, the collection server acquires the blood donation batch file from the user device and aggregates the blood donation batch file with blood donation batch files received from other registered user devices.