Emergency Response System for Semiconductor Fab
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Solution Overview
Problem
The manual evaluation and correlation of data from various life safety systems during emergency response processes in semiconductor fabrication facilities are time-consuming and inefficient, delaying the response to incidents such as fires, gas leaks, or earthquakes.
Innovation Solution
An emergency response system that integrates life safety system data and on-site information to generate comprehensive incident situation information through an electronic display, automatically querying sensors and databases to provide a unified view for emergency response commanders, including maps, personnel information, and task assignments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual evaluation and correlation of data from various life safety systems is used, then personnel can assess incident situations, but the response time is delayed (taking 15 minutes or more)
Solution Approach 1:
The patent merges multiple life safety systems (fire alarm, gas monitoring, earthquake detection, etc.) into a single integrated emergency response system. The central controller automatically correlates data from all these systems to generate comprehensive incident situation information, eliminating the need for manual evaluation while reducing response time from 15 minutes to seconds.
Solution Approach 2:
The system performs preliminary actions by pre-establishing correlation rules and data integration protocols between different life safety systems. When an incident occurs, the controller automatically retrieves and correlates relevant data from multiple systems based on pre-configured parameters, enabling immediate incident situation assessment without manual intervention.
2Productivity
If automated integration of life safety system data is implemented, then response time is reduced to seconds, but system complexity increases
Solution Approach 1:
The emergency response system is designed with universal functionality to handle multiple types of incidents (fire, gas leaks, earthquakes, chemical spills) through a single integrated platform. The central controller can correlate data from various life safety systems and generate appropriate incident situation information for different incident types, reducing the need for separate specialized systems.
Solution Approach 2:
The patent introduces a central controller as an intermediary that mediates between multiple life safety systems and the emergency response process. This controller automatically retrieves data from various systems, correlates it according to pre-established rules, and generates comprehensive incident situation information, simplifying the integration complexity by providing a single point of coordination.
3Loss of information
If comprehensive incident situation information is generated by integrating multiple data sources, then decision-making quality improves, but information processing complexity increases
Solution Approach 1:
The system applies local quality by generating different types of incident situation information tailored to specific incident types and locations. The controller correlates data from multiple life safety systems based on the specific incident parameters (e.g., fire location, gas leak concentration, earthquake magnitude) to produce customized comprehensive information relevant to each situation, rather than providing generic unified information.
Solution Approach 2:
The patent utilizes parameter changes by dynamically adjusting the correlation parameters and data retrieval criteria based on the type of incident detected. When different incidents occur (fire vs. gas leak vs. earthquake), the system changes which parameters are prioritized and how data from various life safety systems is correlated, enabling comprehensive information generation without requiring fixed complex integration rules for all scenarios.
Data Source
AI summary
In some embodiments, a method is provided. The method includes identifying an incident situation based upon a sensor detecting an abnormal condition. One or more life safety systems are queried to obtain life safety system data. One or more databases, comprising equipment information, chemical information, personnel information, and/or emergency response contingency procedures, are queried to obtain on-site information. The life safety system data and the on-site information are integrated together to generate incident situation information. The incident situation information is displayed through an electronic display.