Nuclear power plant intelligent fire alarm response method and system, storage medium and electronic equipment

Abstract

The invention relates to an intelligent fire alarm response method and system for a nuclear power plant, a storage medium and electronic equipment. The method comprises the following steps: receiving a fire alarm detection signal, associating field fire-fighting information and starting a fire-fighting isolation measure; fire information is determined based on the fire alarm detection signal, and large-screen display and fire alarm prompt output are carried out in a nuclear power plant fire alarm control center; obtaining process guidance data of the fire-fighting action card; on-site fire information is reported according to the process guidance data; performing verification and confirmation based on the on-site fire information and transmitting the on-site fire information; fire alarm response work is executed according to the on-site fire behavior information; and tracking and recording all fire-fighting response data. According to the invention, structuring and digitization of the fire-fighting action card can be realized, automatic fire-fighting action card file automatic identification process and scheduling can be realized, an operator can carry out visual interaction operation through a mobile terminal or a PC terminal, and efficient fire-fighting action support is provided for the operator; and the corresponding fire-fighting response task can be quickly and accurately executed under the emergency condition.

Description

Technical Field

[0001] The present invention relates to the field of nuclear power plant fire protection technology, and more specifically to an intelligent fire alarm response method, system, storage medium and electronic equipment for a nuclear power plant. Background Art

[0002] In order to ensure the uniformity and standardization of nuclear power fire alarm and firefighting operations when responding to fires, relevant departments and enterprises usually formulate and implement fire action cards. However, currently, paper fire action cards are manually executed, without an intelligent guidance process, and communication is not timely, response speed is slow, and operation complexity is high. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a nuclear power plant intelligent fire alarm response method, system, storage medium and electronic equipment in view of the problems existing in the prior art.

[0004] The technical solution adopted by the present invention to solve the technical problem is: constructing an intelligent fire alarm response method for a nuclear power plant, comprising the following steps:

[0005] Receiving a fire detection signal triggered by a fire detection system of a nuclear power plant, and correlating on-site firefighting information and initiating fire isolation measures based on the fire detection signal;

[0006] Determine the fire information based on the fire detection signal and display it on a large screen at the nuclear power plant fire control center, and output a fire alarm prompt;

[0007] Acquire process guidance data of a fire action card based on the fire information;

[0008] Determine whether on-site fire confirmation information has been received;

[0009] If yes, report the on-site fire information according to the process guidance data;

[0010] Verify and confirm the on-site fire information based on the on-site fire information, and report the on-site fire information after the confirmation is completed;

[0011] Perform fire alarm response work according to the on-site fire information;

[0012] During the fire response process, all fire response data is tracked and recorded.

[0013] In the intelligent fire alarm response method for a nuclear power plant according to the present invention, reporting on-site fire information according to the process guidance data includes:

[0014] Receive accident information input by on-site personnel;

[0015] Receiving emergency information input by the on-site personnel;

[0016] On-site fire information is generated and reported based on the accident information, the first aid information and the process guidance data.

[0017] In the intelligent fire alarm response method for a nuclear power plant according to the present invention, the method further comprises:

[0018] If no on-site fire confirmation information is received, a shutdown control signal is output;

[0019] The corresponding fire detection device is controlled to be turned off based on the closing control signal.

[0020] In the intelligent fire alarm response method for a nuclear power plant according to the present invention, the process guidance data of obtaining the fire action card based on the fire information includes:

[0021] Determine a PDF source file of a corresponding fire action card based on the fire information;

[0022] Parsing the PDF source file of the fire action card to obtain structured data of the fire action card;

[0023] Based on the structured data of the fire action card, the fire action card is restored on the client side using a user interface technology framework, and the process guidance data of the fire action card is obtained and displayed.

[0024] In the intelligent fire alarm response method for a nuclear power plant of the present invention, the step of parsing the PDF source file of the fire action card to obtain the structured data of the fire action card includes:

[0025] Splitting the PDF source file to obtain a single-page PDF file;

[0026] Each single-page PDF file is parsed and identified to obtain structured data of the fire action card.

[0027] In the intelligent fire alarm response method for a nuclear power plant of the present invention, the parsing and identifying of each single-page PDF file to obtain the structured data of the fire action card includes:

[0028] Extracting file information of the single-page PDF file;

[0029] Based on the matching of the file information and the feature data, the file type of the single-page PDF file is identified; the feature data includes: picture feature data, flowchart feature data and table feature data; the file types include: picture, flowchart and table;

[0030] If the file type of the single-page PDF file is a picture, identifying and extracting data from the picture to obtain picture data;

[0031] If the file type of the single-page PDF file is a flowchart, identifying and extracting data from the flowchart to obtain flowchart data;

[0032] If the file type of the single-page PDF file is a table, identifying and extracting data from the table to obtain table data;

[0033] The image data, the flowchart data and the table data are structured to obtain and store the structured data.

[0034] In the intelligent fire alarm response method for a nuclear power plant according to the present invention, the structured data based on the fire action card is used to restore the fire action card on the client using a user interface technology framework, and the process guidance data of the fire action card is obtained and displayed, including:

[0035] Obtaining structured data of the fire action card;

[0036] Analyze and calculate the structured data to obtain attribute type data, process type data, and table type data of the fire action card;

[0037] The attribute type data, process type data and table type data are restored on the client through the user interface technology framework to obtain and display the process guidance data of the fire action card.

[0038] The present invention also provides an intelligent fire alarm response system for a nuclear power plant, comprising:

[0039] A fire linkage unit, which is used to receive a fire detection signal triggered by a fire detection system of a nuclear power plant, and to associate on-site fire information and initiate fire isolation measures based on the fire detection signal;

[0040] A fire alarm reminder unit, used to determine the fire information based on the fire alarm detection signal and display it on a large screen at the nuclear power plant fire alarm control center, and output a fire alarm prompt;

[0041] A data acquisition unit, used for acquiring process guidance data of a fire action card based on the fire information;

[0042] An information confirmation unit, used to determine whether on-site fire confirmation information has been received;

[0043] A fire reporting unit, configured to report on-site fire information according to the process guidance data upon receiving on-site fire confirmation information;

[0044] A fire information reporting unit, used to verify and confirm the on-site fire information, and report the on-site fire information after the confirmation is completed;

[0045] A fire alarm response execution unit, used to execute fire alarm response work according to the on-site fire information;

[0046] The data tracking and recording unit is used to track and record all fire response data during the execution of fire alarm response work.

[0047] The present invention also provides a storage medium storing a computer program, wherein the computer program is suitable for being loaded by a processor to execute the steps of the intelligent fire alarm response method for a nuclear power plant as described above.

[0048] The present invention also provides an electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the above-mentioned nuclear power plant intelligent fire alarm response method by calling the computer program stored in the memory.

[0049] The intelligent fire alarm response method, system, storage medium and electronic device for a nuclear power plant implementing the present invention have the following beneficial effects: including: receiving fire alarm detection signals and associating on-site fire information and initiating fire isolation measures; determining fire information based on fire alarm detection signals and displaying and outputting fire alarm prompts on a large screen at the nuclear power plant fire alarm control center; obtaining process guidance data of fire action cards; reporting on-site fire information according to process guidance data; verifying and confirming based on on-site fire information and forwarding on-site fire information; performing fire alarm response work according to on-site fire information; tracking and recording all fire response data. The present invention can realize the structuring and digitization of fire action cards, and realize the process and scheduling of automatic identification of automatic fire action card files. Operators can perform visual interactive operations through mobile terminals or PC terminals, providing operators with efficient fire action support, and ensuring that corresponding fire response tasks can be performed quickly and accurately in emergency situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0051] Figure 1 It is a flow chart of the intelligent fire alarm response method of a nuclear power plant provided by the present invention;

[0052] Figure 2 It is a schematic diagram of the process of analyzing and structuring the fire action card provided by the present invention;

[0053] Figure 3 It is a schematic diagram of a process of restoring a firefighting action card on a PC provided by the present invention;

[0054] Figure 4 It is a schematic diagram of the execution flow of the fire action card response action provided by the present invention;

[0055] Figure 5 It is a principle block diagram of the intelligent fire alarm response system for a nuclear power plant provided by the present invention. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] refer to Figure 1 , Figure 1 A flow chart of a preferred embodiment of the intelligent fire alarm response method for a nuclear power plant provided by the present invention.

[0058] Specifically, Figure 1 As shown, the intelligent fire alarm response method of the nuclear power plant includes the following steps:

[0059] Step S101: receiving a fire detection signal triggered by a fire detection system of a nuclear power plant, and correlating on-site firefighting information and initiating fire isolation measures based on the fire detection signal.

[0060] Step S102: Determine the fire information based on the fire detection signal and display it on a large screen at the nuclear power plant fire control center, and output a fire alarm prompt.

[0061] Step S103: Obtaining process guidance data of the fire action card based on the fire information.

[0062] Step S104: Determine whether on-site fire confirmation information is received.

[0063] Step S105: If yes, report the on-site fire information according to the process guidance data.

[0064] In some embodiments, reporting on-site fire information according to process guidance data includes: receiving accident information input by on-site personnel; receiving first aid information input by on-site personnel; generating and reporting on-site fire information based on the accident information, first aid information and process guidance data.

[0065] Step S106: verify and confirm based on the on-site fire information, and report the on-site fire information after confirmation.

[0066] Step S107: Execute fire alarm response work according to the on-site fire information.

[0067] Step S108: During the fire alarm response process, all fire response data are tracked and recorded.

[0068] Furthermore, in an embodiment of the present invention, the intelligent fire alarm response method of a nuclear power plant further includes: if no on-site fire confirmation information is received, outputting a shutdown control signal; and controlling the corresponding fire alarm detection equipment to shut down based on the shutdown control signal.

[0069] In some embodiments, obtaining process guidance data of a fire action card based on fire information includes: determining a corresponding PDF source file of the fire action card based on the fire information; parsing the PDF source file of the fire action card to obtain structured data of the fire action card; based on the structured data of the fire action card, restoring the fire action card on the client using a user interface technology framework to obtain and display the process guidance data of the fire action card.

[0070] The process of parsing the PDF source file of the fire action card to obtain the structured data of the fire action card includes: splitting the PDF source file to obtain single-page PDF files; and parsing and identifying each page of the single-page PDF file to obtain the structured data of the fire action card.

[0071] In some embodiments, each single-page PDF file is parsed and identified, and obtaining structured data of the fire action card includes: extracting file information of the single-page PDF file; matching based on file information and feature data, identifying the file type of the single-page PDF file; feature data includes: image feature data, flowchart feature data and table feature data; file types include: images, flowcharts and tables; if the file type of the single-page PDF file is a picture, the picture is identified and data is extracted to obtain picture data; if the file type of the single-page PDF file is a flowchart, the flowchart is identified and data is extracted to obtain flowchart data; if the file type of the single-page PDF file is a table, the table is identified and data is extracted to obtain table data; the picture data, flowchart data and table data are structured to obtain and store structured data.

[0072] In an embodiment of the present invention, based on the structured data of the fire action card, a user interface technology framework is used to restore the fire action card on the client side, and the process guidance data of the fire action card is obtained and displayed, including: obtaining the structured data of the fire action card; performing analysis and calculation based on the structured data to obtain the attribute type data, process type data and table type data of the fire action card; restoring the attribute type data, process type data and table type data on the client side through the user interface technology framework to obtain and display the process guidance data of the fire action card.

[0073] In an embodiment of the present invention, the acquisition of process guidance data for a fire action card mainly includes two parts. The first part is to parse the fire action card, and the second part is to restore the fire action card on the client side (i.e., PC side) using a user interface technology framework (Vue).

[0074] Specifically, Figure 2 As shown, the analysis of the fire action card specifically includes the following steps:

[0075] S1. Load the PDF source file, and then split the multi-page PDF source file into single-page PDF files; then, adopt a rule model for grouping file content types, group the pictures, flow charts, tables, text boxes and other types in the single-page PDF file, and extract the grouped content of the single-page PDF file, and according to the content type of the extracted single-page PDF file and the database storage requirements, filter out the content in the single-page PDF file that meets the data storage structure specification.

[0076] S2. Extract the content of each single-page PDF file, match the image feature data, the flow chart feature data, and the table feature data to identify the file type.

[0077] S3. For files of image type, the model and algorithm in the machine learning software library are used to identify the image. Specifically, the range of the area to be captured is determined according to the image feature data, and then the screenshot image function is used to capture the image.

[0078] S4. For the file type of flowchart, first, convert the PDF file format to WORD file format, use the element labels corresponding to the file content to extract the text and text box respectively, match the element coordinates corresponding to the file content, and identify the flowchart nodes and note nodes. Use the machine learning software library to identify the arrows and arrow directions in the image elements, and determine the relationship between the coordinates of the arrow elements and the coordinates of the flowchart nodes through the relationship between the coordinates of the arrow elements and the flowchart nodes.

[0079] S5. For a file of table type, the header text element information and all line information in the table are identified, and the coordinate range information of the table header column is calculated by matching the coordinates. The text and coordinate information of the table body element are identified, and the corresponding column is matched by the coordinate range calculation.

[0080] S6. Structuring the results of the image, flow chart and table recognition, retaining the text content, coordinate information and the corresponding relationship between the source file and the recognized content, and storing them in a relational database. Among them, the text content, coordinate information and the corresponding relationship between the source file and the recognized content are structured data.

[0081] like Figure 3 As shown, restoring the firefighting action card on the PC through the user interface technology framework specifically includes the following steps:

[0082] S31. Acquire structured data in a relational database, including text content, coordinate information (coordinate position), width information, height information, and the corresponding relationship between the source file and the recognized content.

[0083] S32. Calculate the intersection relationship of the flowchart nodes by the boundary intersection method; use the scan line algorithm to calculate whether the node connections overlap and intersect (if they intersect, they need to be drawn using curves to ensure the perfection of the flowchart drawing), and calculate the starting point and end point of the drawing line.

[0084] S33, calculating the pixel points of the flowchart and text box, and calculating the pixel points by the calculation formula px=(TWIPs / 1440)*96. Among them, px is the abbreviation of pixel, which is the smallest unit in an image represented by a digital sequence, and TWIPs (Twentieths of a Point) is a unit of length used to measure the position and size in a document.

[0085] S34, according to the corresponding relationship between the source file and the content after recognition and the coordinate position and the connection rule of the node, use the rectangular element of the Scalable Vector Graphics (SVG) to draw each node frame, use the line element, start from the middle point of the lower frame of the start node, end with the upper frame of the end node, and draw a vertical connection line. If the vertical connection line cannot collide with the end node, the middle point of the upper frame of the end node is used as the end point to draw the connection line. If the connection intersects with other nodes, use polyline to connect (the curve starts from the middle point of the right frame of the start node and ends at the middle point of the right frame of the end node).

[0086] S35. Draw the node content information in the center of the screen using the SVG text element according to the coordinate data and the text content.

[0087] S36, event interaction, add an event to the check circle element to trigger the change of node status and update the fill color of the check box circle, node box rectangle, node text, and connection line.

[0088] S37, flow chart adaptation. The minimum x-coordinate value of all identified nodes is used as the x-axis deviation value, and the minimum y-coordinate value is used as the y-axis deviation value. Then the left and right boundaries are drawn according to the x-axis, and the upper and lower boundaries are drawn according to the y-axis, and the actual width and height of the victory are calculated.

[0089] S38. Use Vue to restore the display effect of the attribute type data, process type data, and table type data of the fire action card on the PC side.

[0090] like Figure 4As shown, it is a specific application flow chart of the intelligent fire alarm response method for a nuclear power plant provided by the present invention.

[0091] Specifically, Figure 4 As shown, the execution of the fire action card response action is as follows:

[0092] S41. The fire detector alarm triggers the generation of a fire detection signal, which is automatically associated with the on-site fire information and automatically initiates fire isolation measures (such as closing gates, turning on fire sprinklers, etc.).

[0093] S42. The large screen of the nuclear power plant fire control center will display the fire information synchronously and automatically notify all staff members to broadcast the fire incident.

[0094] S43, the operator of the nuclear power plant fire control center uses the process guidance data of the fire action card displayed by the system (i.e. Figure 3 The firefighting action card is restored on the PC side), and the on-site operator is sent to confirm the fire. At the same time, the on-site operator can also report the current fire situation on the mobile device. If the current response process is a false alarm, the nuclear power plant fire control center will be notified to close the alarm and end the fire response process; otherwise, the specific situation of the fire scene will be reported.

[0095] S44. After the on-site operator reports the fire information, the nuclear power plant fire control center receives the on-site fire confirmation information and verifies the fire report information, such as the meeting point and the generation of the optimal response route diagram. After the verification is completed, the fire information is forwarded. The forwarded fire information is synchronously communicated to all staff members.

[0096] S45. All staff (including duty supervisors, secondary intervention personnel, on-site operators, firefighting, medical, security, radiation departments, etc.) shall immediately engage in fire response work upon receiving fire information.

[0097] S46. During the firefighting process, all staff can communicate in real time through PC or mobile devices, such as message communication, record communication, isolation communication, etc., and quickly coordinate firefighting response work until the firefighting response is completed. At the same time, the system will track and record the firefighting response data of all personnel, which is convenient for subsequent analysis and archiving of the fire incident.

[0098] refer to Figure 5 , Figure 5 The present invention provides an intelligent fire alarm response system for a nuclear power plant. Figure 5 As shown in the figure, the intelligent fire alarm response system of the nuclear power plant includes:

[0099] The fire linkage unit 501 is used to receive the fire detection signal triggered by the fire detection system of the nuclear power plant, and associate the on-site fire information and initiate fire isolation measures based on the fire detection signal.

[0100] The fire alarm reminder unit 502 is used to determine the fire information based on the fire alarm detection signal and display it on a large screen at the nuclear power plant fire alarm control center, as well as output the fire alarm prompt.

[0101] The data acquisition unit 503 is used to acquire the process guidance data of the fire action card based on the fire information.

[0102] The information confirmation unit 504 is used to determine whether on-site fire confirmation information has been received.

[0103] The fire situation reporting unit 505 is used to report the on-site fire situation information according to the process guidance data when receiving the on-site fire situation confirmation information.

[0104] The fire situation reporting unit 506 is used to verify and confirm the on-site fire situation information, and report the on-site fire situation information after the confirmation is completed.

[0105] The fire alarm response execution unit 507 is used to execute the fire alarm response work according to the on-site fire situation information.

[0106] The data tracking and recording unit 508 is used to track and record all fire response data during the execution of the fire alarm response work.

[0107] Specifically, the specific coordination operation process between the units in the intelligent fire alarm response system of the nuclear power plant here can refer to the above-mentioned intelligent fire alarm response method of the nuclear power plant, which will not be repeated here.

[0108] The present invention realizes the automation and intelligent management of the multi-level fire alarm response process of nuclear power plants through the application of advanced technologies such as holographic information integration, data management and intelligent algorithms. It improves the accuracy of fire alarm status recognition in nuclear power plants and reduces the risk of human misjudgment and erroneous operation, so as to assist operators to more quickly and accurately identify fire alarm information, make correct judgments, and take timely response measures, thereby preventing the fire alarm incident from worsening.

[0109] Specifically, the present invention utilizes advanced multimodal artificial intelligence models, i.e., collaborative processing of multiple heterogeneous models such as images and texts, combined with technical inventions such as the collection, management, storage, and consumption of fire data assets, to achieve the structuring and digitization of fire action cards, converting fire action cards from the original traditional paper documents into high-fidelity, interactive system functions, and integrating data-driven intelligent algorithms to achieve automated fire action card file automatic identification processes and scheduling. Operators can perform visual interactive operations through mobile or PC terminals, providing operators with efficient fire action support, ensuring that the corresponding fire response tasks can be quickly and accurately executed in emergency situations.

[0110] In addition, an electronic device of the present invention includes a memory and a processor; the memory is used to store a computer program; the processor is used to execute the computer program to implement any of the above-mentioned intelligent fire alarm response methods for nuclear power plants. Specifically, according to an embodiment of the present invention, the process described with reference to the flowchart above can be implemented as a computer software program. For example, an embodiment of the present invention includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed by an electronic device and when executed, it executes the above-mentioned functions defined in the method of the embodiment of the present invention. The electronic device in the present invention can be a terminal such as a notebook, a desktop, a tablet computer, a smart phone, or a server.

[0111] In addition, a storage medium of the present invention stores a computer program, and when the computer program is executed by a processor, it implements any of the above-mentioned intelligent fire alarm response methods for nuclear power plants. Specifically, it should be noted that the above-mentioned storage medium of the present invention can be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present invention, a computer-readable storage medium can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it. In the present invention, a computer-readable signal medium can include a data signal propagated in a baseband or as part of a carrier, which carries a computer-readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer readable signal media may also be any computer readable medium other than computer readable storage media, which may send, propagate, or transmit programs for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0112] The computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.

[0113] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0114] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0115] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0116] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot limit the scope of protection of the present invention. All equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A nuclear power plant intelligent fire alarm response method, characterized in that: The following steps are involved: Receiving a fire detection signal triggered by a fire detection system of a nuclear power plant, and correlating on-site firefighting information and initiating fire isolation measures based on the fire detection signal; Determine the fire information based on the fire detection signal and display it on a large screen at the nuclear power plant fire control center, and output a fire alarm prompt; Acquire process guidance data of a fire action card based on the fire information; Determine whether on-site fire confirmation information has been received; If yes, report the on-site fire information according to the process guidance data; Verify and confirm the on-site fire information based on the on-site fire information, and report the on-site fire information after the confirmation is completed; Perform fire alarm response work according to the on-site fire information; During the fire response process, all fire response data is tracked and recorded.

2. The intelligent fire alarm response method for a nuclear power plant according to claim 1, characterized in that: The reporting of on-site fire information according to the process guidance data includes: Receive accident information input by on-site personnel; Receiving emergency information input by the on-site personnel; On-site fire information is generated and reported based on the accident information, the first aid information and the process guidance data.

3. The intelligent fire alarm response method of a nuclear power plant according to claim 2, characterized in that: The method further comprises: If no on-site fire confirmation information is received, a shutdown control signal is output; The corresponding fire detection device is controlled to be turned off based on the closing control signal.

4. The intelligent fire alarm response method for a nuclear power plant according to claim 1, characterized in that: The process guidance data for obtaining the fire action card based on the fire information includes: Determine a PDF source file of a corresponding fire action card based on the fire information; Parsing the PDF source file of the fire action card to obtain structured data of the fire action card; Based on the structured data of the fire action card, the fire action card is restored on the client side using a user interface technology framework, and the process guidance data of the fire action card is obtained and displayed.

5. The intelligent fire alarm response method for a nuclear power plant according to claim 4, characterized in that: The step of parsing the PDF source file of the fire action card to obtain the structured data of the fire action card includes: Splitting the PDF source file to obtain a single-page PDF file; Each single-page PDF file is parsed and identified to obtain structured data of the fire action card.

6. The intelligent fire alarm response method for a nuclear power plant according to claim 5, characterized in that: The step of parsing and identifying each single-page PDF file to obtain structured data of the fire action card includes: Extracting file information of the single-page PDF file; Based on the matching of the file information and the feature data, the file type of the single-page PDF file is identified; the feature data includes: picture feature data, flowchart feature data and table feature data; the file types include: picture, flowchart and table; If the file type of the single-page PDF file is a picture, identifying and extracting data from the picture to obtain picture data; If the file type of the single-page PDF file is a flowchart, identifying and extracting data from the flowchart to obtain flowchart data; If the file type of the single-page PDF file is a table, identifying and extracting data from the table to obtain table data; The image data, the flowchart data and the table data are structured to obtain and store the structured data.

7. The intelligent fire alarm response method for a nuclear power plant according to claim 1, characterized in that: Based on the structured data of the fire action card, the fire action card is restored on the client by using a user interface technology framework, and the process guidance data of the fire action card is obtained and displayed, including: Obtaining structured data of the fire action card; Analyze and calculate the structured data to obtain attribute type data, process type data, and table type data of the fire action card; The attribute type data, process type data and table type data are restored on the client through the user interface technology framework to obtain and display the process guidance data of the fire action card.

8. An intelligent fire alarm response system for a nuclear power plant, characterized in that: include: A fire linkage unit, which is used to receive a fire detection signal triggered by a fire detection system of a nuclear power plant, and to associate on-site fire information and initiate fire isolation measures based on the fire detection signal; A fire alarm reminder unit, used to determine the fire information based on the fire alarm detection signal and display it on a large screen at the nuclear power plant fire alarm control center, and output a fire alarm prompt; A data acquisition unit, used for acquiring process guidance data of a fire action card based on the fire information; An information confirmation unit, used to determine whether on-site fire confirmation information has been received; A fire reporting unit, configured to report on-site fire information according to the process guidance data upon receiving on-site fire confirmation information; A fire information reporting unit, used to verify and confirm the on-site fire information, and report the on-site fire information after the confirmation is completed; A fire alarm response execution unit, used to execute fire alarm response work according to the on-site fire information; The data tracking and recording unit is used to track and record all fire response data during the execution of fire alarm response work.

9. A storage medium, characterized in that: The storage medium stores a computer program, and the computer program is suitable for being loaded by a processor to execute the steps of the intelligent fire alarm response method for a nuclear power plant as described in any one of claims 1 to 7.

10. An electronic device, characterized in that: It comprises a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the intelligent fire alarm response method for a nuclear power plant as claimed in any one of claims 1 to 7 by calling the computer program stored in the memory.

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