Remote Site Sensor Network for Real-Time Hazard Response
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Solution Overview
Problem
Current monitoring solutions for remote sites, such as construction sites and occupied buildings, are often manual, sporadic, and lack real-time data collection, providing little value for insurance claims and failing to offer immediate alerts for potential hazards like dust particulates and gas leaks.
Innovation Solution
A network of portable base units equipped with environmental sensors that transmit data wirelessly for real-time monitoring, analysis, and control of site conditions, including alerts and actions such as adjusting equipment operations, to ensure site safety and compliance with regulations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If manual monitoring methods are used, then device complexity is reduced, but measurement precision and reliability deteriorate
Solution Approach 1:
The monitoring system is divided into multiple base units, each equipped with specific sensors for different environmental parameters (dust, gas, temperature, humidity). Each base unit independently monitors and transmits data, enabling distributed precision measurement without requiring a single complex centralized system.
Solution Approach 2:
The base units are designed as multi-functional devices that can monitor multiple environmental parameters simultaneously using integrated sensors. Each base unit serves as both a sensing device and a communication node, eliminating the need for separate manual monitoring equipment for each parameter.
2Loss of energy
If manual monitoring is used, then loss of equipment is reduced, but loss of time and productivity worsen
Solution Approach 1:
The base units continuously monitor environmental conditions without interruption, automatically transmitting data in real-time. This eliminates the intermittent nature of manual monitoring, ensuring continuous detection of hazards and immediate alert generation when thresholds are exceeded, thereby reducing response time while maintaining low resource consumption through efficient wireless communication.
Solution Approach 2:
The system automatically detects hazards, generates alerts, and triggers response actions without human intervention. The base units self-monitor their own operational status and autonomously communicate with the monitoring server, eliminating the need for manual checking and reducing both time loss and resource consumption.
3Measurement precision
If wireless sensor networks are deployed, then measurement precision improves, but device complexity increases
Solution Approach 1:
The wireless network is segmented into independent base units that each operate autonomously. Each unit contains integrated sensors, processing logic, and communication modules, allowing precise local measurements without requiring complex network configuration. The modular design simplifies deployment while maintaining high measurement precision through distributed sensing.
4Reliability
If integrated monitoring system is implemented, then reliability improves, but device complexity increases
Solution Approach 1:
Each base unit is designed as a universal monitoring device capable of sensing multiple environmental parameters, processing data locally, and communicating wirelessly. This multi-functionality integrates sensing, processing, and communication into a single reliable unit, reducing the need for multiple separate systems while maintaining high reliability through redundancy and distributed architecture.
Data Source
AI summary
A site monitoring system is provided including a base unit configured to be mounted to a structure of a monitored site; at least one sensor configured to monitor at least one monitored site condition; and a controller disposed within the base unit, the controller configured to receive sensor information regarding the at least one monitored site condition from the at least one sensor and to receive operation information from at least one monitored site management system. The controller is configured to process the sensor information and the operation information against predetermined monitored site parameters and to provide control instructions to the at least one monitored site management system to affect the at least one monitored site condition.