Safety monitoring method and system for heat transmission and distribution limited space operation

Abstract

The embodiment of the invention discloses a safety monitoring method and system for heating power transmission and distribution limited space operation, which are used for improving safety. The method provided by the embodiment of the invention comprises the following steps: when a worker works underground, acquiring first gas information and health information; whether potential safety hazards exist or not is judged according to the first gas information and the health information; if yes, determining a potential safety hazard type; determining an alarm range and first alarm information according to the potential safety hazard type; and sending the first alarm information to a mobile terminal in the alarm range.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of safe production technology, and in particular to a safety monitoring method and system for heat transmission and distribution confined space operations. Background Art

[0002] In recent years, domestic safety accidents have occurred frequently, especially safety accidents in confined space operations, with heavy costs. The working environment and measures were not confirmed and monitored before the operation, and effective safety control measures and safe operation approval permit system were not implemented. Safety control measures were not implemented properly or were missing during the operation, especially inadequate supervision during the operation was the main cause of the accident.

[0003] The limited construction of the primary heating network is mainly carried out under the thermal inspection well, and its construction environment is more complex, facing network transmission problems caused by high temperature and humidity of heat transmission and distribution, and the area, depth and length of the thermal inspection well. At present, the relevant systems in limited space cannot meet the relevant needs of the limited operation of the primary heating network in terms of full-process operation control scenario full-cycle management, network stability, scalability, and data collection and analysis.

[0004] This solution uses process engine technology, visual AI analysis, and rule engine technology, combined with mesh basic network construction, to achieve operations such as operation process management, real-time data acquisition, data analysis, and alarm analysis feedback under the guarantee of basic network communication, solving the system problems of limited space operations of primary heating gateways. Summary of the invention

[0005] The embodiments of the present application provide a safety monitoring method and system for heat transmission and distribution confined space operations, which can improve safety.

[0006] A first aspect of the embodiments of the present application provides a safety monitoring method for heat transmission and distribution limited space operations, which is applied to heat inspection well operations, including:

[0007] When the staff is working underground, they can obtain the first gas information and health information;

[0008] Determining whether there is a potential safety hazard based on the first gas information and the health information;

[0009] If so, determine the type of safety hazard;

[0010] Determine the warning scope and the first warning information according to the type of potential safety hazard;

[0011] The first alarm information is sent to mobile terminals within the alarm range.

[0012] Optionally, the obtaining of gas information and health information includes:

[0013] Acquiring first gas information through a gas detection device deployed underground;

[0014] Obtain health information through health devices worn by staff.

[0015] Optionally, judging whether there is a potential safety hazard according to the first gas information and the health information includes:

[0016] Using pre-configured gas alarm rules and health alarm rules to respectively determine whether the first gas information and the health information are compliant;

[0017] When any one of the first gas information or the health information is not in compliance with the regulations, it is determined that there is a safety hazard.

[0018] Optionally, determining the type of potential safety hazard includes:

[0019] Acquire a non-compliant object, where the non-compliant object includes at least one of the first gas information and the health information;

[0020] The type of safety hazard is determined according to the non-compliant object.

[0021] Optionally, the security monitoring method further includes:

[0022] Obtaining video stream data reported by a mobile terminal, wherein the video stream data is a video of a worker performing work shot in real time by the mobile terminal;

[0023] Determining whether there is any illegal operation in the video stream data;

[0024] If so, a second warning message is generated.

[0025] Optionally, before obtaining the first gas information and the health information, the safety monitoring method further includes:

[0026] When a downhole operation task is generated, information of the downhole operation task is sent to a reviewer to obtain a review result of the reviewer.

[0027] Optionally, after sending the information of the underground operation task to the auditor to obtain the auditor's audit result, the safety monitoring method further includes:

[0028] When the audit result is characterized as passed, obtaining second gas information reported by a gas detection device deployed underground;

[0029] Using pre-configured gas alarm rules to determine whether the second gas information is compliant;

[0030] If so, it is determined that the downhole operation task is compliant.

[0031] A second aspect of the embodiment of the present application provides a safety monitoring system for heat transmission and distribution confined space operations, including:

[0032] A first acquisition unit, used for acquiring first gas information and health information when the staff is working underground;

[0033] a judging unit, configured to judge whether there is a potential safety hazard according to the first gas information and the health information;

[0034] A first determining unit, configured to determine the type of the potential safety hazard when the judging unit determines that there is a potential safety hazard;

[0035] A second determining unit, configured to determine an alarm range and a first alarm message according to the type of potential safety hazard;

[0036] A sending unit is used to send the first alarm information to the mobile terminals within the alarm range.

[0037] Optionally, the first acquiring unit is specifically used for:

[0038] Acquiring first gas information through a gas detection device deployed underground;

[0039] Obtain health information through health devices worn by staff.

[0040] Optionally, the judging unit is specifically configured to:

[0041] Using pre-configured gas alarm rules and health alarm rules to respectively determine whether the first gas information and the health information are compliant;

[0042] When any one of the first gas information or the health information is not in compliance with the regulations, it is determined that there is a safety hazard.

[0043] Optionally, the first determining unit is specifically configured to:

[0044] Acquire a non-compliant object, where the non-compliant object includes at least one of the first gas information and the health information;

[0045] The type of safety hazard is determined according to the non-compliant object.

[0046] Optionally, the safety monitoring system further includes a safety operation unit, and the safety operation unit is used to:

[0047] Obtaining video stream data reported by a mobile terminal, wherein the video stream data is a video of a worker performing work shot in real time by the mobile terminal;

[0048] Determining whether there is any illegal operation in the video stream data;

[0049] If so, a second warning message is generated.

[0050] Optionally, the safety monitoring system further includes:

[0051] The audit unit is used to send the information of the downhole operation task to the auditor when the downhole operation task is generated, so as to obtain the audit result of the auditor.

[0052] Optionally, the safety monitoring system further comprises a safety gas unit, and the safety gas unit is used for:

[0053] When the audit result is characterized as passed, obtaining second gas information reported by a gas detection device deployed underground;

[0054] Using pre-configured gas alarm rules to determine whether the second gas information is compliant;

[0055] If so, it is determined that the downhole operation task is compliant.

[0056] A third aspect of the embodiments of the present application provides a safety monitoring system, including:

[0057] Processor, memory, input-output unit, and bus;

[0058] The processor is connected to the memory, the input and output unit, and the bus;

[0059] A program is stored in the memory, and the processor calls the program to execute the security monitoring method in the first aspect and any possible implementation manner of the first aspect.

[0060] A fourth aspect of an embodiment of the present application provides a computer-readable storage medium, on which a program is stored. When the program is executed on a computer, the computer executes the security monitoring method in the first aspect and any possible implementation of the first aspect.

[0061] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0062] The method provided in the embodiment of the present application is to deploy a wireless network in the thermal inspection well, and the wireless network is connected to various wireless monitoring devices, smart devices and mobile terminals connected to the well, and is also connected to the server on the ground, so that the server can receive data sent by various wireless monitoring devices, smart devices and mobile terminals in the well. When the staff is working in the well, the server first obtains the first gas information and health information, and then uses the first gas information and health information to determine whether there is a safety hazard. If so, the type of safety hazard is determined, and then the alarm range and the first alarm information are further determined according to the type of safety hazard, and then the first alarm information is sent to all mobile terminals within the alarm range, so as to achieve accurate alarm in the well and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] Figure 1 This is a flow chart of an embodiment of a method for safety monitoring of heat transmission and distribution limited space operations in an embodiment of the present application;

[0064] Figure 2 This is a flow chart of another embodiment of the safety monitoring method for heat transmission and distribution limited space operation in the embodiment of the present application;

[0065] Figure 3 This is a structural schematic diagram of an embodiment of a safety monitoring system for heat transmission and distribution limited space operations in an embodiment of the present application;

[0066] Figure 4 This is a structural schematic diagram of another embodiment of the safety monitoring system for heat transmission and distribution confined space operations in the embodiments of the present application. DETAILED DESCRIPTION

[0067] The embodiments of the present application provide a safety monitoring method and system for heat transmission and distribution confined space operations, which are used to improve safety.

[0068] The method of the present application can be applied to a server, a terminal or other devices with logic processing capabilities, and the present application does not limit this. For the convenience of description, the following description is made by taking the execution subject as a server as an example.

[0069] The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0070] See also Figure 1 In the embodiments of the present application, one embodiment of the safety monitoring method for heat transmission and distribution limited space operation includes:

[0071] 101. When the staff is working underground, they obtain the first gas information and health information;

[0072] In the heat transmission and distribution industry, it is often necessary to carry out underground operations in heat inspection wells. In the embodiment of the present application, a wireless network is deployed in the heat inspection well. The wireless network is connected to various wireless monitoring devices, smart devices and mobile terminals connected underground, and is also connected to servers on the ground, so that the server can receive data sent by various wireless monitoring devices, smart devices and mobile terminals underground.

[0073] When the staff is working underground, the server can use various wireless monitoring equipment, smart devices and mobile terminals underground to obtain first gas information and health information. The first gas information is the information of the underground gas, and the health information is the health information of the underground staff.

[0074] 102. Determine whether there is a potential safety hazard based on the first gas information and health information;

[0075] After obtaining the first gas information and the health information, the server may use the first gas information and the health information to determine whether there is a safety hazard. If so, step 103 may be executed.

[0076] 103. Determine the type of safety hazard;

[0077] If the server determines that there is a security risk, it needs to further determine the type of the security risk so as to take different measures according to the different types of security risks.

[0078] 104. Determine the warning scope and the first warning information according to the type of potential safety hazard;

[0079] After the server determines the type of safety hazard, it can further determine the alarm scope and the first alarm information according to the type of safety hazard. The alarm scope is the equipment that needs to be reminded of the alarm information, including mobile terminals, personal computers, etc. For example, if the health information of workers A and B in the mine is abnormal, while the health information of workers C and D is normal, it is only necessary to send an alarm information reminder to the mobile terminals of workers A and B, but not to the mobile terminals of workers C and D. The first alarm information is determined according to the type of safety hazard, and different types of safety hazard correspond to different alarm information.

[0080] 105. Send a first alarm message to a mobile terminal within an alarm range.

[0081] After determining the alarm range and the first alarm information, the server can send the first alarm information to all mobile terminals within the alarm range. It should be noted that the people above the well are safety monitoring personnel, and the people underground are construction personnel. The alarm is mainly to remind the safety monitoring personnel above the well, and they will respond accordingly. At the same time, the server should also warn the personnel involved in the safety hazards. After receiving the alarm information, the safety monitoring personnel should take measures to warn the personnel involved in the safety hazards, forming a dual alarm mechanism.

[0082] In this embodiment, a wireless network is deployed in the thermal inspection well, and the wireless network is connected to various wireless monitoring devices, smart devices and mobile terminals connected to the well, and is also connected to the server on the ground, so that the server can receive data sent by various wireless monitoring devices, smart devices and mobile terminals in the well. When the staff is working in the well, the server first obtains the first gas information and health information, and then uses the first gas information and health information to determine whether there is a safety hazard. If there is, the type of safety hazard is determined, and then the alarm range and the first alarm information are further determined according to the type of safety hazard, and then the first alarm information is sent to all mobile terminals within the alarm range, so as to achieve accurate alarm in the well and improve safety.

[0083] See also Figure 2 Another embodiment of the safety monitoring method for heat transmission and distribution limited space operation in the embodiment of the present application includes:

[0084] 201. When a downhole operation task is generated, information of the downhole operation task is sent to a reviewer to obtain a review result of the reviewer;

[0085] When an underground operation task is generated, the server automatically captures all the information of the task (such as task details, location, time, etc.) and sends this information to the preset reviewer through the network. This is to ensure that each task is reviewed by professionals before execution, thereby minimizing the risk of the task and ensuring the compliance of the task.

[0086] 202. When the audit result is characterized as passed, obtaining second gas information reported by a gas detection device deployed underground;

[0087] If the audit result shows that the task is passed, the server will immediately communicate with the gas detection equipment deployed underground to obtain the second gas information reported by the equipment in real time. The purpose of this is to ensure that the current gas conditions of the underground environment are understood before the task begins, so as to determine whether the environment is safe and suitable for operations.

[0088] 203. Determine whether the second gas information complies with regulations by using the pre-configured gas alarm rule. If so, execute step 204. If not, end the process.

[0089] The server uses built-in gas alarm rules to analyze and judge the reported second gas information. If the data meets the preset safety standards, the task will continue. Otherwise, the server will record the exception and terminate the task process and issue a corresponding warning message. This is done to prevent operations in unsafe environments and avoid possible accidents.

[0090] 204. Determine that the underground operation task is compliant;

[0091] After the gas information is compliant, the server further conducts a comprehensive inspection of all conditions of the entire underground operation task to ensure that the task complies with regulations in terms of technology, safety, environment, etc. This step is to make the final confirmation to ensure that the task can be carried out under safe and compliant conditions.

[0092] 205. Acquire first gas information through a gas detection device deployed underground;

[0093] The server keeps communicating with the underground gas detection equipment and regularly obtains real-time first gas information, which is uploaded to the server for continuous monitoring of the gas conditions in the underground environment. The purpose of this is to monitor environmental changes in real time and ensure that the environment remains safe during the operation.

[0094] 206. Obtain health information through health devices worn by staff;

[0095] The server communicates with the health monitoring devices worn by the staff and regularly collects the staff's health data (such as heart rate, body temperature, etc.). These data are transmitted to the server via wireless connection to monitor the health status of the staff. This is to ensure that the staff is working in a healthy state and prevent safety accidents caused by health problems.

[0096] 207. Using the pre-configured gas alarm rule and health alarm rule, respectively determine whether the first gas information and the health information are compliant. If not, execute step 208.

[0097] The server uses gas alarm rules and health alarm rules to analyze the received first gas information and health information respectively. If any data is found to be non-compliant, the server will record the anomaly and prepare to take subsequent safety measures. The role of this step is to check and ensure the compliance of the environment and personnel health in real time and prevent potential risks.

[0098] 208. Acquire a non-compliant object, where the non-compliant object includes at least one of the first gas information and the health information;

[0099] The server records the specific objects of non-compliance in detail, including any one or more non-compliant data in the first gas information and health information. The purpose of this is to clearly identify specific risk points and provide a basis for further targeted measures.

[0100] 209. Determine the type of safety hazard according to the non-compliant object;

[0101] The server analyzes and determines the specific types of security risks based on the recorded non-compliant objects, and identifies possible risk sources and the nature of the risks. This step is to classify and refine security issues and provide clear guidance for subsequent response measures.

[0102] 210. Determine the type of safety hazard;

[0103] After identifying the types of security risks, the server confirms and records them. The purpose of this is to provide detailed information for developing targeted warnings and response measures, so as to effectively respond to and resolve security issues.

[0104] 211. Determine an alarm scope and first alarm information according to the potential safety hazard type;

[0105] The server calculates and determines the alarm scope based on the identified safety hazard type, generates the first alarm information, and ensures that the alarm information covers all potentially affected areas and personnel. This helps to accurately disseminate alarm information and ensure that relevant personnel understand and respond to potential safety hazards in a timely manner.

[0106] 212. Send the first alarm information to mobile terminals within the alarm range;

[0107] The server sends the first alarm information to all relevant mobile terminals (such as mobile phones, tablets, etc.) within the alarm range through the network. The purpose of this is to ensure that relevant staff receive and understand the alarm content in a timely manner, so as to take necessary safety measures. It should be noted that the people above the well are safety monitoring personnel, and the people underground are construction personnel. The alarm is mainly to remind the safety monitoring personnel above the well, and they will make relevant responses. At the same time, the server should also warn the personnel involved in the safety hazards. After receiving the alarm information, the safety monitoring personnel should take measures to warn the personnel involved in the safety hazards, forming a dual alarm mechanism.

[0108] 213. Obtain video stream data reported by the mobile terminal, where the video stream data is a video of the staff performing work shot in real time by the mobile terminal;

[0109] The server receives real-time video streaming data uploaded from mobile terminals. These data are taken by workers through mobile devices during the operation and transmitted to the server in real time for monitoring and recording. The purpose of this is to understand the operation status in real time through video monitoring and ensure the standardization and safety of the operation process.

[0110] 214. Determine whether there is any illegal operation in the video stream data. If yes, execute step 215.

[0111] The server analyzes the received video stream data to identify whether there are any illegal or unsafe operating behaviors. If an illegal operation is detected, the server will trigger the corresponding alarm mechanism. The purpose of this step is to timely discover and correct illegal operations through video analysis to prevent safety accidents.

[0112] 215. Generate second warning information.

[0113] After discovering illegal operations, the server immediately generates a second warning message and sends it to relevant personnel with a higher priority and urgency. This serves to quickly alert relevant personnel and prompt them to take immediate action to correct the violations and ensure the safety of the working environment and personnel.

[0114] In this embodiment, the server ensures that underground operations are carried out under safe and compliant conditions through strict auditing and real-time monitoring mechanisms. First, the auditor evaluates the task and its results to ensure that preparations before the operation are sufficient. Subsequently, gas detection equipment and preset rules are used to monitor the environment to ensure the safety of the working environment. After confirming that the task is compliant, the server continues to obtain gas information and health data, and makes judgments based on predetermined rules to ensure real-time monitoring. If non-compliance is found, the server identifies and records the non-compliant object, determines the type of safety hazard, and generates and disseminates alarm information accordingly to ensure timely response. At the same time, the operation process is monitored through video data, and an alarm is immediately issued when illegal operations are found, thereby preventing safety accidents to the greatest extent and ensuring the safety of the working environment and personnel.

[0115] See also Figure 3 In the embodiment of the present application, an embodiment of the safety monitoring system for heat transmission and distribution limited space operation includes:

[0116] The first acquisition unit 301 is used to acquire first gas information and health information when the staff is working underground;

[0117] A determination unit 302, configured to determine whether there is a potential safety hazard based on the first gas information and the health information;

[0118] A first determining unit 303 is used to determine the type of the potential safety hazard when the judging unit 302 determines that there is a potential safety hazard;

[0119] A second determining unit 304 is used to determine the warning range and the first warning information according to the type of potential safety hazard;

[0120] The sending unit 305 is used to send the first warning information to the mobile terminals within the warning range.

[0121] In this embodiment, a wireless network is deployed in the thermal inspection well, and the wireless network is connected to various wireless monitoring devices, intelligent devices and mobile terminals connected to the well, and is also connected to the server on the ground, so that the server can receive data sent by various wireless monitoring devices, intelligent devices and mobile terminals in the well. When the staff is working in the well, the first acquisition unit 301 first obtains the first gas information and health information, and then the judgment unit 302 uses the first gas information and health information to determine whether there is a safety hazard. If there is, the first determination unit 303 determines the type of safety hazard, and then the second determination unit 304 further determines the alarm range and the first alarm information according to the type of safety hazard, and the sending unit 305 sends the first alarm information to all mobile terminals in the alarm range, so as to achieve accurate alarm in the well and improve safety.

[0122] Optionally, the first acquiring unit 301 is specifically configured to:

[0123] Acquiring first gas information through a gas detection device deployed underground;

[0124] Obtain health information through health devices worn by staff.

[0125] Optionally, the judging unit 302 is specifically configured to:

[0126] Using pre-configured gas alarm rules and health alarm rules to determine whether the first gas information and the health information are compliant;

[0127] When any one of the first gas information or the health information is not in compliance with the regulations, it is determined that there is a safety hazard.

[0128] Optionally, the first determining unit 303 is specifically configured to:

[0129] Acquire a non-compliant object, where the non-compliant object includes at least one of first gas information and health information;

[0130] Determine the type of security risk based on the non-compliant object.

[0131] Optionally, the safety monitoring system further includes a safety operation unit, which is used to:

[0132] Obtain video stream data reported by the mobile terminal, where the video stream data is a video of the staff performing work shot in real time by the mobile terminal;

[0133] Determine whether there is any illegal operation in the video stream data;

[0134] If so, a second warning message is generated.

[0135] Optionally, the safety monitoring system also includes:

[0136] The audit unit is used to send the information of the downhole operation task to the auditor when the downhole operation task is generated, so as to obtain the auditor's audit result.

[0137] Optionally, the safety monitoring system further includes a safety gas unit, which is used to:

[0138] When the audit result is characterized as passed, obtaining second gas information reported by a gas detection device deployed underground;

[0139] Using pre-configured gas alarm rules to determine whether the second gas information is compliant;

[0140] If so, it is determined that the underground operation tasks are compliant.

[0141] See also Figure 4 Another embodiment of the safety monitoring system for heat transmission and distribution limited space operation in the embodiment of the present application includes:

[0142] Processor 401, memory 402, input and output unit 403 and bus 404;

[0143] The processor 401 is connected to the memory 402, the input and output unit 403 and the bus 404;

[0144] The memory 402 stores a program, and the processor 401 calls the program to execute Figure 1 Steps in the illustrated embodiment.

[0145] In this embodiment, the function of the processor 401 is the same as that of the aforementioned Figure 1 The steps in the illustrated embodiments correspond to each other and will not be described again here.

[0146] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0147] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0148] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0149] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0150] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, read-only memory), random access memory (RAM, random access memory), disk or optical disk and other media that can store program code.

Claims

1. A safety monitoring method for heat transmission and distribution limited space operation, applied to heat inspection well operation, characterized in that: A wireless network is deployed in the thermal inspection well, and the safety monitoring method includes: When the staff is working underground, they can obtain the first gas information and health information; Determining whether there is a potential safety hazard based on the first gas information and the health information; If so, determine the type of safety hazard; Determine the warning scope and the first warning information according to the type of potential safety hazard; The first alarm information is sent to mobile terminals within the alarm range.

2. The security monitoring method according to claim 1, characterized in that: The obtaining of gas information and health information comprises: Acquiring first gas information through a gas detection device deployed underground; Obtain health information through health devices worn by staff.

3. The security monitoring method according to claim 1, characterized in that: The determining whether there is a potential safety hazard according to the first gas information and the health information includes: Using pre-configured gas alarm rules and health alarm rules to respectively determine whether the first gas information and the health information are compliant; When any one of the first gas information or the health information is not in compliance with the regulations, it is determined that there is a safety hazard.

4. The security monitoring method according to claim 3, characterized in that: Determining the types of safety hazards includes: Acquire a non-compliant object, where the non-compliant object includes at least one of the first gas information and the health information; The type of safety hazard is determined according to the non-compliant object.

5. The security monitoring method according to claim 1, characterized in that: The security monitoring method further comprises: Obtaining video stream data reported by a mobile terminal, wherein the video stream data is a video of a worker performing work shot in real time by the mobile terminal; Determining whether there is any illegal operation in the video stream data; If so, a second warning message is generated.

6. The security monitoring method according to claim 1, characterized in that: Before obtaining the first gas information and the health information, the safety monitoring method further includes: When a downhole operation task is generated, information of the downhole operation task is sent to a reviewer to obtain a review result of the reviewer.

7. The security monitoring method according to claim 6, characterized in that: After sending the information of the underground operation task to the auditor to obtain the auditor's audit result, the safety monitoring method further includes: When the audit result is characterized as passed, obtaining second gas information reported by a gas detection device deployed underground; Using pre-configured gas alarm rules to determine whether the second gas information is compliant; If so, it is determined that the downhole operation task is compliant.

8. A safety monitoring system for heat transmission and distribution limited space operations, characterized in that: include: A first acquisition unit, used for acquiring first gas information and health information when the staff is working underground; a judging unit, configured to judge whether there is a potential safety hazard according to the first gas information and the health information; A first determining unit, configured to determine the type of the potential safety hazard when the judging unit determines that there is a potential safety hazard; A second determining unit, configured to determine an alarm range and a first alarm message according to the type of potential safety hazard; A sending unit is used to send the first alarm information to the mobile terminals within the alarm range.

9. A safety monitoring system for heat transmission and distribution limited space operations, characterized in that: include: Processor, memory, input-output unit, and bus; The processor is connected to the memory, the input and output unit, and the bus; A program is stored in the memory, and the processor calls the program to execute the safety monitoring method according to any one of claims 1 to 7.

10. A computer-readable storage medium having a program stored thereon, wherein when the program is executed on a computer, the computer is enabled to execute the safety monitoring method according to any one of claims 1 to 7.

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