Modular Sensor Interface for Scalable Wireless Network Deployment
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Solution Overview
Problem
The high installation and maintenance costs of wireless sensor networks limit their penetration in the marketplace due to the need for customized solutions for each unique application, making it challenging to find a scalable solution that can accommodate changing sensor requirements without significant redesign or redeployment.
Innovation Solution
A plug-and-play universal sensor interface allows sensor module units to be deployed separately from wireless nodes, enabling flexible and cost-effective customization of sensor networks by supporting multiple sensor types and allowing seamless scaling with dynamic application objectives, reducing the need for frequent device replacement or requalification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wireless sensor networks are customized for each unique application, then measurement precision and reliability are improved, but device complexity and installation costs increase
Solution Approach 1:
The patent implements a universal sensor interface that can accommodate multiple sensor types (temperature, humidity, pressure, etc.) through a single standardized connection protocol. This allows the wireless node to work with different sensor modules without requiring custom integration for each application, thereby maintaining measurement precision while reducing installation complexity and costs.
Solution Approach 2:
The system separates the wireless node from the sensor module, allowing them to be independently selected and configured. The sensor module can be replaced or changed without affecting the wireless node infrastructure, enabling customized sensing solutions while using a standardized communication interface that reduces overall system complexity.
2Adaptability or versatility
If wireless sensor networks are customized for each unique application, then adaptability is improved, but installation and maintenance costs increase
Solution Approach 1:
The standardized interface enables a single wireless node design to support multiple sensor types and application scenarios. This universality allows the system to adapt to different applications (environmental monitoring, industrial sensing, agricultural tracking) without requiring custom hardware integration, thereby reducing installation and maintenance costs while maintaining high adaptability.
Solution Approach 2:
The system allows dynamic reconfiguration of sensor modules based on application needs. Users can swap sensor modules to match changing monitoring requirements without replacing the entire wireless node, enabling cost-effective adaptation to new applications while maintaining a stable infrastructure.
3Adaptability or versatility
If sensor networks are redesigned for changing requirements, then adaptability is improved, but loss of time and productivity decrease
Solution Approach 1:
The modular architecture enables dynamic adaptation to changing sensor requirements without system redesign. When monitoring needs change, users can simply replace the sensor module with one that matches the new requirements, eliminating lengthy redesign and redeployment processes while maintaining full adaptability to different sensing applications.
Solution Approach 2:
The standardized interface is pre-configured to support multiple sensor types, so when application requirements change, the system is already prepared to accept different sensor modules without requiring redesign. This preliminary preparation of the interface standard eliminates future redesign time and accelerates adaptation to new requirements.
4Device complexity
If multiple sensor types are integrated into single nodes, then device complexity is reduced, but manufacturing precision and reliability decrease
Solution Approach 1:
Rather than integrating multiple sensor types into a single complex node, the patent segments the system into a standardized wireless node and interchangeable sensor modules. This segmentation maintains manufacturing precision by allowing each component to be optimized independently, while the standardized interface ensures reliable connections without complex integration requirements.
Data Source
AI summary
Parties having different responsibilities and interests at a monitored location can be given a partial view of the totality of the sensor channels of data generated by the various sensors installed at the monitored location. The partial views deliver customized sets of data streams to customers. The selective distribution of sensor information accommodates the divergent interests and needs of parties responsible for tracking the various characteristics of a monitored location.