KR-20260063943-A - Apparatus and method for disaster management at power generation facility construction site

KR20260063943AKR 20260063943 AKR20260063943 AKR 20260063943AKR-20260063943-A

Abstract

An apparatus and method for predicting and managing the occurrence of accidents at a power plant construction site by utilizing digital twin technology are disclosed. An accident management apparatus according to one embodiment may include: a site management unit that generates site information by receiving information on at least one of a construction phase in progress, a construction area, a worker's work status, the degree of construction achievement, and a situation regarding the shortening or delay of the construction period; a simulation unit that predicts the type and possibility of accident occurrence by performing a simulation for each construction phase based on the site information and construction plan information, and generates at least one of accident information and safety information based on the predicted results; and a worker management unit that transmits at least one of the accident information and safety information to a worker.

Inventors

이민성

Assignees

주식회사 앤솔루션

Dates

Publication Date: 20260507
Application Date: 20241031

Claims (20)

A site management department that generates site information by receiving information on at least one of the construction phase in progress, construction area, worker work status, degree of construction achievement, and situation regarding shortening/delaying the construction period; A simulation unit that performs a simulation for each construction stage based on the above-mentioned site information and construction plan information to predict the type and probability of disaster occurrence, and generates at least one of disaster information and safety information based on the predicted results; and A disaster management device comprising a worker management unit that transmits at least one of the above disaster information and safety information to a worker.
In Article 1, The above-mentioned site management department A disaster management device that generates sensor information about a construction site using one or more sensors.
In Article 2, The above simulation unit A disaster management device that performs simulations for each construction phase based further on the above sensor information.
In Paragraph 3, The above simulation unit A disaster management device that re-performs a simulation when a change occurs in at least one of the sensor information and the field information.
In Paragraph 3, The above simulation unit A disaster management device that determines whether there is a delay or shortening of construction areas compared to construction plan information based on at least one of the above sensor information and the above site information.
In Article 5, The above simulation unit A disaster management device that predicts the type and probability of a disaster occurring for two or more overlapping construction stages by performing a simulation for each overlapping construction stage when two or more construction stages overlap due to a delay or shortening of a designated construction area.
In Article 5, The above worker management department A disaster management device that transmits at least one of disaster information and safety information according to each worker's work area based on the worker's work status when two or more construction stages overlap due to delay or shortening of a designated construction area.
In Article 7, The above worker management department Receives worker location information, A disaster management device that transmits at least one of disaster information and safety information regarding a changed work area when a worker's work area changes.
In Article 8, The above worker management department A disaster management device that transmits a notification prohibiting entry into a designated area based on at least one of disaster information and safety information regarding the worker's work area prior to the change when the worker's work area changes.
In Article 8, The above worker management department A disaster management device that sends a worker entry notification to the manager of the changed work area when the worker's work area changes.
In Article 5, The above simulation unit Based on construction plan information, the order of construction phases is analyzed, and A disaster management device that determines whether two or more construction stages with a sequential relationship can proceed simultaneously in a predetermined work area based on at least one of the above sensor information and the above site information.
In Article 11, The above simulation unit A disaster management device that, when it is determined that two or more construction phases with a sequential relationship may proceed simultaneously in a designated work area, performs a construction phase-by-construction simulation for the two or more construction phases proceeding simultaneously to predict the type and probability of disaster occurrence for the overlapping two or more construction phases.
In Article 12, The above worker management department A disaster management device that, when it is determined that two or more construction stages with a sequential relationship may proceed simultaneously in a predetermined work area, transmits at least one of disaster information and safety information corresponding to two or more construction stages with a sequential relationship to a worker of a predetermined work based on the worker's work status.
In Article 11, The above simulation unit A disaster management device that, when a delay occurs in a designated construction area and it is determined that two or more construction stages with a sequential relationship can proceed simultaneously in a designated work area, generates information about construction stages that can proceed simultaneously with the current construction stage and transmits it to a manager.
In Article 5, The above simulation unit Based on construction plan information, the order of construction phases is analyzed, and By performing simulations for cases where two or more sequential construction phases proceed simultaneously, the types and likelihood of accidents are predicted, and A disaster management device that transmits information regarding the type and probability of a disaster occurring simultaneously when the type and probability of a disaster occurring increase above a predetermined standard.
One or more processors, and A method performed in a computing device having a memory for storing one or more programs executed by one or more processors, wherein A site management step for generating site information by receiving information on at least one of the construction phase in progress, construction area, worker work status, degree of construction achievement, and situation regarding shortening/delaying the construction period; A simulation step that performs a simulation for each construction stage based on the above-mentioned site information and construction plan information to predict the type and probability of disaster occurrence, and generates at least one of disaster information and safety information based on the predicted results; and A disaster management method comprising a worker management step of transmitting at least one of the above disaster information and safety information to a worker.
In Article 16, The above field management steps A disaster management method that generates sensor information about a construction site using one or more sensors.
In Article 17, The above simulation step A disaster management method that performs simulations for each construction phase based further on the above sensor information.
In Article 18, The above simulation step A disaster management method that re-performs a simulation when a change occurs in at least one of the sensor information and the site information.
In Article 18, The above simulation step A disaster management method for determining whether to delay or shorten construction areas relative to construction plan information based on at least one of the above sensor information and the above site information.

Description

Apparatus and method for disaster management at power generation facility construction site This invention relates to a device and method for predicting and managing the occurrence of accidents at power plant construction sites by utilizing digital twin technology, specifically as a technology for accident management at construction sites. Digital twin technology refers to a digital replica that identically implements a real physical object or system in a virtual space. Through this, data from real-world objects or systems can be reflected in real time, enabling simulation, analysis, and monitoring within a virtual environment. Digital twins receive information from data-collecting devices, such as sensors, and achieve synchronization between the physical object and the virtual replica by reflecting the actual system's state, operation, and change processes in real time. By utilizing digital twin technology at the construction site, the progress of construction can be virtually simulated for real-time comparison and analysis. This allows for the prediction of potential risks and the identification of accident risks in advance, thereby helping to maintain a safe working environment. In particular, by analyzing the likelihood of accidents when construction schedules change or multiple phases overlap, safety guidelines and equipment information can be provided to workers, and management measures to prevent accidents can be applied in real time. FIG. 1 is a configuration diagram of a disaster management device according to one embodiment. Figure 2 is an example diagram illustrating the construction stages according to one example. Figure 3 is an example diagram illustrating a construction phase overlap situation according to one example. Figure 4 is an example diagram illustrating the movement situation of a worker according to one example. FIG. 5 is a flowchart illustrating a disaster management method according to one embodiment. Hereinafter, an embodiment of the present invention will be described in detail with reference to the attached drawings. In describing the present invention, specific descriptions of related known functions or configurations will be omitted if it is determined that such detailed descriptions may unnecessarily obscure the essence of the present invention. Furthermore, the terms described below are defined considering their functions in the present invention, and these may vary depending on the intentions or conventions of the user or operator. Therefore, their definitions should be based on the content throughout this specification. Hereinafter, embodiments of a disaster management device and method will be described in detail with reference to the drawings. FIG. 1 is a configuration diagram of a disaster management device according to one embodiment. Referring to FIG. 1, the disaster management device (100) may include a field management unit (110) that generates field information, a simulation unit (120) that generates at least one of disaster information and safety information, and a worker management unit (130) that transmits the generated information. For example, the disaster management device (100) can provide a function to predict and manage accidents that may occur during the process of overlapping construction stages by utilizing digital twin technology to pre-simulate virtual facilities for each construction stage of the power generation facility and comparing this with the actual construction situation. Through this, the possibility of accidents occurring to workers due to schedule changes in the power generation facility construction can be predicted and responded to in advance, and the construction schedule and plan can be effectively managed. In addition, the disaster management device (100) can continuously update the digital twin virtual facility according to the actual construction situation, thereby supporting the immediate use of the finally generated digital twin virtual facility for the control and maintenance of the power generation facility after construction is completed. Through this, the safety of the power generation facility can be increased and the efficiency of maintenance work can be improved. According to one embodiment, the site management unit (110) can generate site information by receiving information on at least one of the construction phase in progress, the construction area, the status of workers' work, the degree of construction achievement, and the situation regarding the reduction or delay of the construction period. As an example, the site management unit (110) can generate sensor information about the construction site using one or more sensors. The site management department (110) can monitor and collect information in real time through various sensors and measuring instruments, such as the construction phase, construction area, work status by worker, degree of construction achievement, and the situation regarding shortening and delaying t