Wireless Communication Warning Mechanism for Medical Devices
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Solution Overview
Problem
Existing wireless communication systems fail to anticipate and prevent interruptions or disturbances in communication between devices, which can lead to damage and delays, especially in critical applications like medical or pharmaceutical devices, where timely warnings are not provided to ensure continuous operation.
Innovation Solution
A system with a warning mechanism in at least one of the devices to indicate imminent or existing communication disruptions, using a communication unit to monitor signal changes and deviations, and provide alerts through optical or acoustic means, ensuring continuous communication by adjusting device proximity or interfering signals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wireless communication is established between base device and mobile device, then communication functionality is achieved, but communication interruptions or disturbances cannot be anticipated or prevented
Solution Approach 1:
The system performs preliminary monitoring of communication signal quality by continuously measuring signal strength and evaluating communication status. A warning mechanism is activated before actual communication failure occurs, allowing preliminary detection of deteriorating signal conditions. This enables proactive measures to be taken to maintain communication reliability and prevent interruptions in critical applications.
2Device complexity
If no warning mechanism is provided, then device complexity is reduced, but communication interruptions cause damage and delays
Solution Approach 1:
The system implements a feedback mechanism where the communication status is continuously monitored and evaluated based on signal strength measurements. The warning mechanism receives feedback about communication quality and provides visual or audible warnings when deterioration is detected. This feedback loop enables the system to maintain low complexity while effectively preventing harm from communication failures through continuous monitoring and alerting.
Data Source
AI summary
A system including at least two distally separated devices that are in wireless communication with each other, wherein at least one of the two devices is provided with a warning mechanism configured to indicate an existing or imminent interruption or disturbance of communication. The inventive system may include a base unit and at least one mobile medical or pharmaceutical device in unidirectional communication or bidirectional communication with the base unit. A method for monitoring wireless communication between at least two devices is encompassed, wherein at least one of the two devices indicates an existing or imminent interruption or disturbance of the wireless communication by changing a type of the communication signal transmission.