Electronic Monitoring System Secondary Communication Path Connectivity
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Solution Overview
Problem
Existing electronic monitoring systems face challenges in evaluating suitable mounting locations for monitoring devices, especially when they are outside the primary wireless communication range, leading to potential connectivity issues and the need for trial-and-error installations.
Innovation Solution
The system employs multiple wireless communication paths, including a primary and a secondary path, to enable fail-over communication. The secondary path operates at a lower frequency, providing a longer range, and allows real-time feedback on connectivity status, facilitating the evaluation of mounting locations and ensuring seamless communication even when the primary path fails.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single primary wireless communication path is used for monitoring devices, then the system structure is simple and communication speed is high, but the communication reliability deteriorates when the device is outside the primary communication range
Solution Approach 1:
The system pre-configures a secondary communication path using a different wireless standard (e.g., cellular) before primary communication failure occurs. This preliminary setup ensures that when the primary WLAN path fails, the device can immediately switch to the secondary path without delay, thereby improving communication reliability while maintaining manageable system complexity through automated failover mechanisms.
Solution Approach 2:
The patent introduces a secondary communication path as an intermediary solution when the primary communication path fails. This secondary path acts as a mediator that bridges the monitoring device and the monitoring system through alternative communication standards, ensuring continuous connectivity and improving reliability without requiring complete system redesign.
2Area of stationary object
If monitoring devices are mounted outside the primary WLAN range to expand coverage, then the monitoring area is increased, but the ability to evaluate connectivity and ensure reliable communication deteriorates
Solution Approach 1:
The system implements a feedback mechanism that provides real-time connectivity status information to the user interface. When a monitoring device operates outside the primary WLAN range, the feedback system continuously monitors communication quality and notifies the user of connectivity conditions, enabling informed decisions about device placement while expanding monitoring coverage.
Solution Approach 2:
The patent allows monitoring devices to operate partially outside the primary WLAN range by providing alternative communication paths. Instead of requiring all devices to be within optimal WLAN range, the system accepts partial connectivity through the secondary path, enabling expanded coverage while maintaining sufficient communication capability for critical monitoring functions.
3Loss of information
If the primary communication path is used exclusively, then the communication speed and data rate are high, but the system fails to provide connectivity feedback when devices are outside communication range
Solution Approach 1:
The system dynamically switches between primary and secondary communication paths based on real-time connectivity conditions. When the device is within WLAN range, the high-speed primary path is used; when outside range, the system transitions to the secondary path and activates feedback mechanisms. This dynamic adaptation ensures both information availability and installation ease without compromising overall system performance.
Data Source
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AI summary
An electronic monitoring system is provided that implements multiple wireless communication paths for facilitating connectivity evaluations of potential mounting locations of wirelessly networked devices, such as monitoring devices. The system can provide real-time feedback of when the monitoring device moves from within communication range of a hub to outside of its communication range. The feedback may be sent using a secondary communication path of the system, allowing the system to communicate information about the state of its primary communication path connectivity.