Sensor Aggregation Platform for CBRNE Situational Awareness
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Solution Overview
Problem
Current hazardous material response systems are hindered by bulky, poorly connected, and complex sensors with proprietary interfaces, making it difficult to aggregate data and provide situational awareness, leading to increased exposure and decreased effectiveness in responding to CBRNE threats.
Innovation Solution
A system comprising data gathering devices, field monitoring units, and an aggregate monitoring unit that communicates and aggregates data from various sensors, providing real-time situational awareness and enabling network connectivity, configuration management, and unified communication across multiple sensor types.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple proprietary sensors with unique interfaces are deployed for CBRNE detection, then detection coverage and sensor capabilities are improved, but system complexity and difficulty of aggregation increase
Solution Approach 1:
The patent implements a universal sensor aggregation platform that can interface with multiple proprietary sensor types through standardized protocols. The system uses a common communication bus and unified data representation format, allowing diverse CBRNE sensors to be integrated without custom integration work for each sensor type, thus resolving the contradiction between detection coverage and system complexity.
Solution Approach 2:
The patent introduces an intermediary layer (sensor aggregation module) that sits between proprietary sensors and the command post system. This intermediary handles protocol conversion, data normalization, and interface standardization, allowing multiple proprietary sensors to communicate through a unified interface, thereby reducing system complexity while maintaining versatile detection capabilities.
2Reliability
If each sensor has proprietary interfaces with unique settings and alarm levels, then sensor-specific functionality is optimized, but ease of operation and monitoring increase workload
Solution Approach 1:
The patent applies homogeneity by standardizing the interface and data representation across all sensor types. All sensors use common alarm levels, uniform configuration settings, and standardized output formats. This allows operators to monitor and configure all CBRNE sensors using the same procedures, dramatically reducing workload while preserving each sensor's detection reliability through the unified interface layer.
3Use of energy by moving object
If sensors lack network connectivity and use local connectivity only, then power consumption and device complexity are reduced, but information aggregation and situational awareness capability worsen
Solution Approach 1:
The patent segments the communication architecture into hierarchical levels: sensors communicate locally with low power, field aggregation points collect data from multiple sensors, and command post receives consolidated information. This segmentation allows sensors to maintain low power consumption while still enabling comprehensive information aggregation through the distributed network architecture.
Data Source
AI summary
A system for implementing a situational awareness includes a plurality of data gathering devices for observing the physical environment and transforming observations of physical phenomena into digital information; a plurality of field monitoring units with each of the plurality of units communicating with a corresponding plurality of data gathering devices to obtain data therefrom; and an aggregate monitoring unit communicating with each of the plurality of field monitoring units to monitor and control each of the plurality of field monitoring units and collect and store data from the plurality of data gathering devices.