CN-117861132-B - Intelligent fire control implementation method based on digital twinning and related equipment

CN117861132BCN 117861132 BCN117861132 BCN 117861132BCN-117861132-B

Abstract

The embodiment of the application provides a digital twinning-based intelligent fire control realization method, a system, a computer-readable storage medium and electronic equipment, based on the realization method, the environmental state parameters around a building are simulated by a corresponding digital twinning model, a simulation effect diagram is displayed, and fire control prompt information is generated by combining the real-time environmental state parameters and fire control resources within a preset range, the corresponding fire class and the fire strategy are displayed according to the fire prompt information, the fire preview is performed according to the fire strategy, and the simulation effect diagram of the fire preview is displayed so as to realize the visual same-screen display of the fire comprehensive information of the corresponding building, thereby guiding and assisting related personnel to quickly make corresponding fire decisions and further improving the fire command efficiency.

Inventors

HE GE
PAN JINGGANG
FANG CHAO
SHAO LINJUN
HUO RAN

Assignees

八维通科技有限公司

Dates

Publication Date: 20260512
Application Date: 20231229

Claims (9)

1. The intelligent fire control implementation method based on digital twinning is characterized by comprising the following steps: Collecting real-time environmental state parameters of a building; inputting the environmental state parameters into a digital twin model corresponding to the building; Simulating the state simulation graph on the digital twin model according to the mapping relation between the environment state parameters and the preset state simulation graph to obtain a simulation effect graph of the corresponding environment state of the building; the method comprises the steps of generating corresponding fire prompt information according to fire resources in a preset range of a building, wherein the fire prompt information comprises a fire strategy, dividing a plurality of fire alarm occurrence probability intervals based on a preset normal distribution model, mapping historical monitoring data of different environment state parameters into the normal distribution model to obtain the occurrence probability of the fire alarm corresponding to each environment state parameter, taking the duty ratio of the occurrence probability corresponding interval as the score of the corresponding environment state parameter, accumulating the scores of all the environment state parameters to obtain an accumulated score, determining a fire grade corresponding to the accumulated score, and outputting the preset fire strategy corresponding to the fire grade according to the fire grade; And displaying the simulation effect graph of the building corresponding to the environment state and the fire-fighting prompt information.
2. The method of claim 1, wherein the outputting a preset fire strategy corresponding to the fire class comprises: According to the environmental state parameters, acquiring the combustion area of the building, and budgeting to obtain the water consumption required by fire fighting based on the combustion area; and budgeting to obtain the occupation proportion of different fire-fighting equipment and the corresponding occupation proportion of firefighters according to the preset cooperative combat principle and the water consumption of the different fire-fighting equipment.
3. The method of claim 2, wherein the outputting a preset fire strategy corresponding to the fire class further comprises: Acquiring water source information in a preset range of the building; according to the water source information and the water adding speed of the corresponding water supply equipment, budgeting to obtain the supply and demand time of the fire-fighting process; And planning the shortest water supply paths of different fire-fighting equipment according to the supply and demand time.
4. A method according to claim 2 or 3, wherein the outputting of a preset fire strategy corresponding to the fire class further comprises: according to the size of the internal space of the building and the number of ventilation openings, budgeting to obtain the spreading speed of fire; and updating the spreading speed according to the combustible object quantity in the building, and updating the fire control strategy based on the updated spreading speed.
5. The method according to claim 1, wherein the method further comprises: Performing fire control previewing in the digital twin model according to the fire control strategy to obtain environment previewing parameters corresponding to the building; And updating a simulation effect diagram of the corresponding environment state of the building based on the state simulation diagram corresponding to the environment previewing parameter.
6. The method of claim 1, wherein the fire control hint information includes an environmental trend, and wherein the generating the corresponding fire control hint information based on the fire control resources within the predetermined range of the building includes: According to the history monitoring data of the environmental state parameters, a continuous state diagram of different environmental state parameters is obtained; And determining the environment change trend corresponding to the different environment state parameters according to the continuous state diagram of the different environment state parameters.
7. Intelligent fire control implementation system based on digital twin, characterized by comprising: the collecting unit is configured to collect real-time environmental state parameters of the building; The data input unit is configured to input the environmental state parameters into the digital twin model corresponding to the building; The simulation unit is configured to simulate the state simulation graph on the digital twin model according to the mapping relation between the environment state parameters and the preset state simulation graph to obtain a simulation effect graph of the environment state corresponding to the building; The prompt generation unit is configured to generate corresponding fire control prompt information according to fire control resources in a preset range of the building, wherein the fire control prompt information comprises a fire control strategy, specifically executes the steps of dividing a plurality of fire alarm occurrence probability intervals based on a preset normal distribution model, mapping historical monitoring data of different environment state parameters into the normal distribution model to obtain the occurrence probability of the fire alarm corresponding to each environment state parameter, taking the occupation ratio of the occurrence probability corresponding interval as the score of the corresponding environment state parameter, accumulating the scores of all the environment state parameters to obtain an accumulated score, determining a fire grade corresponding to the accumulated score, and outputting the preset fire control strategy corresponding to the fire grade according to the fire grade; and the combat display unit is configured to display a simulation effect graph of the corresponding environment state of the building and the fire control strategy.
8. A computer readable storage medium having stored thereon computer readable instructions which, when executed by a processor of a computer, cause the computer to perform the digital twinning-based intelligent fire protection implementation method of any one of claims 1-6.
9. An electronic device, comprising: one or more processors; storage means for storing one or more programs that, when executed by the one or more processors, cause the electronic device to implement the digital twinned-based intelligent fire protection implementation method of any one of claims 1-6.

Description

Intelligent fire control implementation method based on digital twinning and related equipment Technical Field The application relates to the technical field of building fire safety, in particular to a digital twinning-based intelligent fire control implementation method, a digital twinning-based intelligent fire control implementation system, a computer-readable storage medium and electronic equipment. Background In order to meet the social life demands of people, various buildings are continuously emerging, and meanwhile, people are forced to pay attention to the fire safety of the buildings due to frequent building fire accidents. In the related art, in order to reduce the occurrence of building fire accidents, corresponding monitoring alarm facilities and standby fire-fighting resources are generally arranged inside and outside a building, when the fire-fighting accidents occur, a fire-fighting command center can allocate certain fire-fighting personnel to carry fire-fighting equipment to the corresponding building sites according to received alarm information, and the fire-fighting command center cooperates with the standby fire-fighting resources to perform fire-fighting work. Before actual allocation, however, the fire control command center needs to determine the on-site environmental state first, and then performs corresponding allocation according to the on-site feedback environmental state, thereby affecting the fire control command efficiency. Disclosure of Invention The invention aims to provide a digital twinning-based intelligent fire control implementation method, a digital twinning-based intelligent fire control implementation system, a digital twinning-based intelligent fire control implementation computer system and digital twinning-based intelligent fire control implementation computer system are capable of directly displaying a simulation effect graph of a corresponding environment state of a building and fire control prompt information generated according to fire control resources on the same screen, so that convenience of fire control command is improved, and fire control command efficiency is further improved. Other features and advantages of the present disclosure will be apparent from the following detailed description, or may be learned in part by the practice of the disclosure. According to one aspect of the embodiment of the application, a digital twinning-based intelligent fire control implementation method is provided, and the method comprises the steps of collecting real-time environmental state parameters of a building, inputting the environmental state parameters into a digital twinning model corresponding to the building, simulating the state simulation graph on the digital twinning model according to the mapping relation between the environmental state parameters and a preset state simulation graph to obtain a simulation effect graph of the corresponding environmental state of the building, generating corresponding fire control prompt information according to fire control resources in a preset range of the building, and displaying the simulation effect graph of the corresponding environmental state of the building and the fire control prompt information. In some embodiments, the fire control prompt information comprises a fire control strategy, the generation of corresponding fire control prompt information according to fire control resources in a preset range of the building comprises dividing a plurality of fire alarm occurrence probability intervals based on a preset normal distribution model, mapping historical monitoring data of different environment state parameters into the normal distribution model to obtain the occurrence probability of the fire alarm corresponding to each environment state parameter, taking the duty ratio of the occurrence probability corresponding interval as the score of the corresponding environment state parameter, accumulating the scores of all the environment state parameters to obtain an accumulated score, determining a fire grade corresponding to the accumulated score, and outputting the preset fire control strategy corresponding to the fire grade according to the fire grade. In some embodiments, the outputting of the preset fire control strategy corresponding to the fire disaster level comprises obtaining the combustion area of the building according to the environmental state parameter, obtaining the water consumption required by fire control by budget based on the combustion area, and obtaining the occupation proportion of different fire control apparatuses and the corresponding occupation proportion of fire fighters according to the preset cooperative combat principle and the water consumption of the different fire control apparatuses by budget. In some embodiments, the outputting of the fire control strategy preset corresponding to the fire disaster level further comprises obtaining water source information in a preset range of the