Hazard Response Task Allocation Using Simulated Worker Behavior

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Solution Overview

Problem

Existing training mechanisms for hazardous events in industrial environments lack the ability to evaluate trainees' understanding of risks effectively, are difficult to perform in real-world scenarios, pose safety risks, and do not allow for qualitative and quantitative evaluation, making it challenging to identify the best workers for specific scenarios.

Innovation Solution

A system and method for generating immersive training scenarios in a computer-simulated environment using multimodal AR, sensors, and blockchain technology to monitor and evaluate workers' responses, allowing for task allocation based on behavior analysis.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional drills are used to train workers for hazardous events, then training can be performed in real-world scenarios, but the actual emergency environment is complex and dangerous, making effective field drilling difficult and posing safety risks to personnel

Engineering Contradiction:

Improvesafety of traineesVSAvoiddifficulty of conducting training

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent creates a virtual copy of the industrial environment and hazardous event scenarios in a simulation system. Workers train in a replicated virtual reality environment that mirrors real-world conditions without the actual dangers, allowing safe practice of emergency response procedures while eliminating exposure to real hazards.

Inventive Principle:

Principle #26Copying

Solution Approach 2:

The simulation system acts as an intermediary between theoretical training and real-world emergency response. It provides a controlled intermediate environment where workers can practice skills before applying them in actual hazardous situations, bridging the gap between classroom learning and field application while maintaining safety.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Loss of information

If conventional drills are used for training, then workers can practice emergency response, but there is no means for evaluating the trainee's behavior and understanding of risks

Engineering Contradiction:

Improveevaluation of trainee performanceVSAvoidtraining evaluation system

Core Design Contradiction:

Loss of informationVSDevice complexity

Solution Approach 1:

The simulation system incorporates comprehensive feedback mechanisms that automatically track and evaluate worker behavior during training scenarios. Sensors and software analyze trainee actions, decision-making processes, and response times, providing immediate feedback on performance and identifying areas for improvement without requiring complex manual evaluation systems.

Inventive Principle:

Principle #23Feedback

Solution Approach 2:

The patent replaces manual evaluation methods with automated computer-based assessment systems. Virtual sensors and data processing algorithms automatically collect, analyze, and interpret trainee performance data, substituting the need for complex manual observation and assessment procedures with digital monitoring and analysis tools.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

3Measurement precision

If immersive training scenarios are created using virtual reality and sensors, then trainee behavior can be monitored and evaluated, but the system complexity increases

Engineering Contradiction:

Improveaccuracy of behavior assessmentVSAvoidtraining system structure

Core Design Contradiction:

Measurement precisionVSDevice complexity

Solution Approach 1:

The simulation system is designed to perform multiple functions within a single integrated platform. It provides immersive training scenarios, real-time behavior monitoring, automated evaluation, and performance feedback all through one unified system, reducing overall complexity compared to having separate specialized systems for each function.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent combines virtual reality training simulations with sensor-based behavior monitoring and automated evaluation systems into a single integrated platform. By merging these components, the system achieves precise behavior assessment while avoiding the complexity of coordinating multiple separate systems, as all functions share common hardware and software infrastructure.

Inventive Principle:

Principle #5Merging (Combining)

Data Source

PatentUS20260065180A1Method and system for accurately allocating one or more tasks to workers on occurrence of a hazardous event in an industrial environment

Publication Date: 2026.03.05 SIEMENS AG

AI summary

A system and method is provided for accurately allocating tasks to workers on occurrence of a hazardous event in an industrial environment. The method includes executing, by the processing unit, simulated training session in computer simulated environment. The workers participate in training session via user devices. The method includes acquiring data from sensors associated with the workers. The sensors acquire data pertaining to performance of workers in training session. The method includes generating behavior matrix for workers in training session. The behavior matrix is designed based on a response of worker to hazardous event in training session. The method includes mapping workers to tasks defined in training session. The method includes allocating, tasks to each of the workers when hazardous event occurs in the real-world in industrial environment based on the mapping.