Computer system and plan evaluation method
The computer system enhances simulation accuracy in hazardous work planning by executing simulations, updating worker and environmental states, and enabling user corrections, ensuring safety and efficiency.
JP2025012070APending Publication Date: 2025-01-24HITACHI LTD
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Patent Information
- Application Number
- JP2023114613
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-07-12
- Publication Date
- 2025-01-24
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Figure 2025012070000001_ABST
Abstract
To secure accuracy of simulation of a task based on a plan and to evaluate the plan in planning of the task in a space where there is a risk of radiation exposure.SOLUTION: A system for evaluating a plan of tasks to be performed in a space where there is a risk of radiation exposure receives a simulation execution instruction including the plan consisting of a plurality of tasks and executes simulation of tasks of workers in a virtual work space on the basis of the plan and calculates an evaluation index of the plan on the basis of a result of the simulation. In the simulation, the computer system updates a state at each time step and outputs the latest state every prescribed number of time steps and receives correction of the state.SELECTED DRAWING: Figure 1
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