An engineering hot work operation permission management system and method

Abstract

The application provides an engineering hot work operation permission management system and method, the engineering hot work operation permission management system comprises a server, an application end, a first approval end, a second approval end, a hot work equipment switch control end, an image processing end and a hot work equipment power supply end connected with the server; the application end is used for initiating an online hot work application, generating online hot work application information and sending; the server is used for receiving and storing the online hot work application information, sending a first approval instruction to the first approval end and receiving first approval result information sent by the first approval end, sending a second approval instruction to the second approval end and receiving second approval result information sent by the second approval end, and sending a first-level control instruction to the hot work equipment switch control end according to the second approval result information. The engineering hot work operation permission management system in the application can control the accuracy of hot work personnel and hot work time, and reduce the incidence of safety accidents.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of construction safety technology, in particular to an engineering hot work operation permission management system and method. BACKGROUND

[0002] Hot work operation refers to temporary operation that may produce sparks, flames and hot surfaces. Common hot work operations include electric welding, gas welding (hot cutting), electric drilling, grinding wheel, blowtorch, etc. Such operations are prone to cause fire, explosion accidents, electric shock accidents, and are easy to cause personnel burns, and light radiation is easy to cause eye and skin damage. Therefore, before the hot work operation at the current construction site, the hot work operation approval procedures must be handled. The approver needs to check whether the site meets the hot work operation conditions, and the approval content includes: whether there are flammable and explosive substances, whether there are high-altitude operations, whether fire-fighting facilities are equipped, whether the hot work operation tools are safe, whether the line is correctly connected, etc.

[0003] Due to the cumbersome process of handling hot work operation approval procedures, it is difficult to ensure that the hot work operation applicant and the hot work operation operator are the same person during this process. At the same time, the approved hot work time often cannot be accurately controlled in actual hot work operation, resulting in hot work operation outside the approved time, further increasing the difficulty of hot work operation supervision, so it is necessary to strictly control the accuracy of the hot work personnel and the hot work time, and reduce the incidence of safety accidents. SUMMARY

[0004] In order to ensure that the hot work operation applicant and the hot work operation operator are consistent, and to control the hot work operation time, the present application proposes an engineering hot work operation permission management system and method, and adopts the following technical solutions:

[0005] In the first aspect, the present application discloses an engineering hot work operation permission management system, comprising a service end, a hot work equipment power supply end, and an application end, a first approval end, a second approval end, a hot work equipment switch control end, and an image processing end connected with the service end;

[0006] The application end is used to initiate an online hot work application according to a trigger instruction, generate online hot work application information and send it;

[0007] The service end is used to receive and store the online hot work application information, send a first approval instruction to the first approval end and receive the first approval result information sent by the first approval end, send a second approval instruction to the second approval end and receive the second approval result information sent by the second approval end, send a first-level control instruction to the hot work equipment switch control end according to the second approval result information, and send the online hot work application information to the image processing end and the hot work equipment switch control end;

[0008] The first approval end is configured to receive a first approval instruction and send first approval result information to the service end;

[0009] The second approval end is configured to receive a second approval instruction and send second approval result information to the service end;

[0010] The fire equipment switch control end is configured to receive a first control instruction and online fire application information sent by the service end, and if the first control instruction is an opening instruction, send an image acquisition instruction to the image processing end, and receive an identification result sent by the image processing end, if the identification result is an identification pass and the time meets a fire operation start time, send an opening instruction to the fire equipment power supply end, and manually open or close the fire equipment;

[0011] The image processing end is configured to receive the online fire application information and the image acquisition instruction, acquire the face information of the operator, compare the face information of the operator with the online fire application information, and send a second control instruction to the fire equipment switch control end according to the identification result;

[0012] The fire equipment power supply end is configured to receive the opening instruction of the fire equipment switch control end and enable the fire equipment to start normally.

[0013] Optionally, the fire equipment switch control end comprises a first switch control module, a second switch control module, a third switch control module and a fourth switch control module;

[0014] The first switch control module is configured to receive a first control instruction sent by the service end, and if the first control instruction is an opening instruction, send an image acquisition instruction to the image processing end;

[0015] The second switch control module is configured to receive a second control instruction sent by the image processing end, and if the second control instruction is an opening instruction, send a first opening instruction to the fire equipment power supply end;

[0016] The third switch control module is configured to send a second opening instruction to the fire equipment power supply end if the actual time reaches the fire operation start time, and send a closing instruction to the fire equipment power supply end if the actual time reaches a fire operation end time;

[0017] The fire equipment power supply end is configured to connect the fire equipment to the power supply if the first opening instruction and the second opening instruction are received, and disconnect the fire equipment from the power supply if the closing instruction is received;

[0018] The fourth switch control module is configured to manually open or close the fire equipment.

[0019] Optionally, the engineering hot work operation permission management system further comprises a first display terminal arranged on the hot work operation equipment, the first display terminal is connected with the service terminal, and is used for receiving the online hot work application information sent by the service terminal.

[0020] Optionally, the engineering hot work operation permission management system further comprises a monitoring terminal and a second display terminal.

[0021] The monitoring terminal is used for collecting the on-site hot work information, and the second display terminal is used for displaying the on-site hot work information collected by the monitoring terminal.

[0022] Optionally, the online hot work application information comprises a fire using team, a fire using part, a fire using type, a fire using action start and end time, a hot work personnel, a hot work guardian, whether fire-fighting equipment is equipped, and whether combustible materials on the operation surface have been cleaned.

[0023] Optionally, the first approval result information comprises an approval opinion, an approval reason, an approval personnel, an approval time, an approval opinion support electronic signature.

[0024] Optionally, the second approval result information comprises an approval result confirmation opinion.

[0025] In a second aspect, the application further discloses an engineering hot work operation permission management method, which is used for implementing the engineering hot work operation permission management system in the first aspect, and comprises the following steps:

[0026] The application terminal initiates an online hot work operation application according to a trigger instruction, and generates hot work operation application information;

[0027] The service terminal receives the hot work operation application information, and sends a first approval instruction to the first approval terminal;

[0028] The first approval terminal receives the approval instruction, audits the hot work operation application information and a hot work operation site, and generates first approval result information;

[0029] The service terminal receives the first approval result information, and sends a second approval instruction to the second approval terminal;

[0030] The second approval terminal receives the second approval instruction, re-audits the hot work operation application information and the hot work operation site, and generates second approval result information;

[0031] The service terminal receives the second approval result information, and sends a first-level control instruction to the hot work equipment switch control terminal, if the first-level control instruction is an opening instruction, the hot work equipment switch control terminal sends an image acquisition instruction to the image processing terminal;

[0032] The image processing terminal collects face information of a hot work operator, and compares the face information with the online hot work application information;

[0033] If the face information of the operator is consistent with the online fire starting application information, and the time meets the starting time of the fire starting operation, the fire starting device switch control end sends an opening instruction to the fire starting device power end.

[0034] Optionally, the engineering fire starting operation permission management method further includes: if the face information of the operator is inconsistent with the online fire starting application information, the fire starting device switch control end sends a notification instruction to the service end, and the service end receives the notification instruction and sends a notification to the first approval end and the second approval end.

[0035] Optionally, the engineering fire starting operation permission management method further includes: if the operator turns off the fire starting device through the fire starting device switch control end, the fire starting device switch control end sends a notification instruction to the service end, and the service end receives the notification instruction and sends a notification to the first approval end and the second approval end.

[0036] Based on the above technical solutions, the beneficial effects of the present application compared with the prior art are:

[0037] The engineering fire starting operation permission management system and method in the embodiments of the present application, in the approval process of the fire starting operation, the fire starting operation applicant initiates online fire starting application through the application end, and the approval end triggers identity recognition through the primary switch control end after approval, to ensure that the actual operator of the fire starting operation is consistent with the fire starting operation applicant. In this process, only when the identity recognition is consistent, the fire starting operation end can be further controlled through the secondary switch control end to turn on the total power supply of the fire starting operation end, so that the operator can perform the fire starting operation. Therefore, by establishing a complete set of online application and approval process of the fire starting operation, the consistency of the operator and the applicant is ensured before the fire starting operation, to ensure the compliance of the fire starting operation. In addition, the image processing end monitors and collects the fire starting site situation, so as to control the actual fire starting time, to better supervise the safety of the fire starting operation. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 is a schematic diagram of the engineering fire starting operation permission management system in the embodiments of the present application;

[0039] Figure 2 is a flowchart of the engineering fire starting operation permission management method in the embodiments of the present application. DETAILED DESCRIPTION

[0040] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure can be embodied in various forms without being limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.

[0041] Exemplary embodiments will be described in detail below with reference to the accompanying drawings. In the following description, unless otherwise specified and limited, the same numbers refer to the same elements throughout the drawings. The following exemplary embodiments described in the exemplary embodiments are not representative of all embodiments consistent with the present disclosure. Rather, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0042] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the purpose of facilitating the description of the present disclosure and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present disclosure, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances.

[0044] Taking welding as an example, the inventors found that before the fire operation, the approval personnel need to go to the site to review the information of the applicant, and check the fire equipment of the operation surface and the cleaning condition of the operation surface. When the fire operation application information is approved, the fire operation applicant and the actual operator of the fire operation need to be consistent. However, there is currently a lack of a complete system to implement this series of processes, making it difficult to ensure that the fire operation applicant and the actual operator of the fire operation are the same person, and it is also difficult to control the actual fire time, which easily exists outside the approval time. Further increase the difficulty of fire operation supervision.

[0045] To solve the problems in the above related technologies, the embodiment of the present application discloses an engineering hot work operation permission management system and method. The various embodiments of the engineering hot work operation permission management system and method in the embodiment of the present application are described in detail below.

[0046] In a first aspect, with reference to Figure 1 The present application discloses an engineering hot work operation permission management system, which comprises a server, an application end, a first approval end, a second approval end, a hot work equipment switch control end, an image processing end and a hot work equipment power supply end connected with the server.

[0047] Specifically, the application end is configured to initiate an online hot work application according to a trigger instruction, generate online hot work application information and send the online hot work application information. The server is configured to receive and store the online hot work application information, send a first approval instruction to the first approval end and receive first approval result information sent by the first approval end, send a second approval instruction to the second approval end and receive second approval result information sent by the second approval end, send a first-level control instruction to the hot work equipment switch control end according to the second approval result information, and send the online hot work application information to the image processing end and the hot work equipment switch control end. The first approval end is configured to receive the first approval instruction and send the first approval result information to the server. The second approval end is configured to receive the second approval instruction and send the second approval result information to the server.

[0048] In an optional embodiment, the server stores all possible applicant information, and forms online hot work application information when the applicant initiates an online hot work application at the corresponding information through the application end. Specifically, the online hot work application information includes a hot work team, a hot work site, a hot work type, a hot work action start and end time, a hot work personnel, a hot work guardian, whether fire-fighting equipment is equipped, and whether the work surface combustible material has been cleaned. After the server receives the online hot work application information, the server sends a first approval instruction to the first approval end, and the first approval end performs on-site audit to form first approval result information.

[0049] In an optional embodiment, the hot work team refers to the team or unit where the person in charge of this hot work operation is located; the hot work site refers to the specific location where the hot work operation is performed; the hot work type refers to the type of hot work, such as electric welding, gas welding, argon arc welding, plasma machine, electric drill, grinding wheel, wind pick, etc.; the hot work action start and end time refers to the specific start and end time of the hot work operation; the hot work personnel refers to the operator who carries out the hot work operation, which specifically includes the identity information and face information of all hot work personnel; the hot work guardian refers to the personnel responsible for the guardianship and inspection of the hot work site.

[0050] Specifically, when the first approval end conducts on-site audit, the first approval end generates first approval result information by taking photos of the fire-fighting equipment arrangement and the work site cleaning, and further uploads the first approval result information to the service end. The first approval result information includes approval opinion, approval reason, approval personnel, approval time, and approval opinion supporting electronic signature.

[0051] In an optional embodiment, after the second approval end receives the second approval instruction sent by the service end, the second approval end further reviews the first approval result information, the fire operation application information, and the fire operation site, generates second approval result information, and uploads the second approval result information to the service end. It should be noted that the second approval result information is an approval result confirmation opinion, which can be in the form of selecting "confirmation" or inputting a confirmation opinion. By setting two levels of review, it is beneficial to ensure the accuracy of the review and avoid the influence of the compliance of the fire operation due to the mistake of one party.

[0052] In an optional embodiment, the application end can be a terminal device such as a personal computer, a smart phone, or a tablet computer of the fire operation application personnel. Correspondingly, the first approval end and the second approval end can be terminal devices such as personal computers, smart phones, or tablet computers of the fire operation approval personnel. The service end can be a general server.

[0053] In an optional embodiment, the first approval instruction and the second approval instruction sent by the service end can be short messages, emails, or telephone calls sent to the first approval end and the second approval end, respectively, to remind the fire operation approval personnel to conduct approval.

[0054] Further, the service end sends a first-level control instruction to the fire equipment switch control end according to the second approval result information. The fire equipment switch control end is configured to receive the first-level control instruction and the online fire operation application information sent by the service end, send an image acquisition instruction to the image processing end if the first-level control instruction is an opening instruction, receive a second-level control instruction sent by the image processing end, send an opening instruction to the fire equipment power supply end if the second-level control instruction is an opening instruction and the time meets the fire operation start time, and manually open or close the fire equipment.

[0055] In an optional embodiment, the ignition equipment switch control end comprises a first switch control module, a second switch control module, a third switch control module and a fourth switch control module. The first switch control module is configured to receive a first control instruction sent by the service end, and send an image acquisition instruction to the image processing end if the first control instruction is an opening instruction; the second switch control module is configured to receive a second control instruction sent by the image processing end, and send a first opening instruction to the ignition equipment power supply end if the second control instruction is an opening instruction; the third switch control module is configured to send a second opening instruction to the ignition equipment power supply end if the time reaches the ignition operation start time, and send a closing instruction to the ignition equipment power supply end if the time meets the ignition operation end time; the ignition equipment power supply end is configured to connect the ignition equipment to the power supply if the first opening instruction and the second opening instruction are received, and disconnect the ignition equipment from the power supply if the closing instruction is received; and the fourth switch control module is configured to manually open or close the ignition equipment.

[0056] Specifically, if the second approval result information is a pass message, the first control instruction sent by the service end to the ignition equipment switch control end is an opening instruction. The first switch control module receives the opening instruction and sends an image acquisition instruction to the image processing end. The image processing end collects the face information of the operator and compares the face information of the operator with the online ignition application information, and then sends a second control instruction to the second switch control module according to the recognition result.

[0057] Further, if the recognition result is a recognition pass, the second switch control module sends a first opening instruction to the ignition equipment power supply end, and at the same time, when the actual time reaches the work operation start time, the third switch control module sends a second opening instruction to the ignition equipment power supply end. Only when the ignition equipment power supply end receives the first opening instruction and the second opening instruction, the ignition equipment can be normally opened or closed. It should be noted that the third switch control module is externally connected to a timing module, which can send corresponding opening and closing instructions according to the time node and the start and end time of the ignition operation in the ignition operation application information. In addition, the order of sending the first opening instruction and the second opening instruction is not limited, that is, the face recognition can pass first, or the ignition operation start time can arrive first, or the two instructions can arrive at the same time. Thus, the trigger requirements of the ignition operation are limited in multiple layers, on the one hand, it can avoid the phenomenon that the ignition operator does not match the application personnel, and on the other hand, it strictly limits the time of the ignition operation within the application time. By increasing various conditions for starting the ignition operation, it can prevent the phenomenon that the operator causes a safety accident due to accidental touch of the equipment.

[0058] In an optional embodiment, three indicator lights can be further arranged on the fire equipment, and the three indicator lights correspond to the first switch control module, the second switch control module and the third switch control module. That is, when the second approval result information passes, the indicator light corresponding to the first switch control module is turned on; when the face recognition passes, the indicator light corresponding to the second switch control module is turned on; when the actual time reaches the fire action start time, the indicator light corresponding to the third switch control module is turned on. The operator can determine the time node of starting the fire equipment through the indicator light, and improve the efficiency of the fire operation.

[0059] In an optional embodiment, the fourth switch control module can be a button or the like arranged on the fire equipment. When the three indicator lights are all turned on, the operator can control the fourth switch control module to finally trigger the start or stop of the fire equipment.

[0060] In an optional embodiment, the image processing end specifically includes an image acquisition module, an image processing module and an identity recognition module. Specifically, the image acquisition module is used to receive the acquisition instruction sent by the first switch control module and acquire the face information of the on-site operator; the image processing module is used to process the face information of the operator and convert the image information into digital information; and the identity recognition module is used to compare the processed face information of the operator with the face information in the online fire application information. Specifically, when the image processing module processes the face information, the face image is converted into a set of feature vectors, and similarly, the face image in the online fire application information is also converted into a set of feature vectors. The identity recognition module compares the two sets of feature vectors to obtain the identity recognition result, and further sends a second control instruction to the second switch control module according to the recognition result.

[0061] In an optional embodiment, the engineering fire operation permission management system further includes a first display end arranged on the fire operation equipment, which is connected with the service end and used to receive the online fire application information sent by the service end. The first display end can be a display screen installed on the fire equipment, which can display the applicant photo and name in the online fire application information. Thus, when the approval is randomly checked, the applicant photo and the actual operator can be compared to prevent the phenomenon of replacing the operator during the fire operation.

[0062] Alternatively, the image acquisition module of the image processing end can acquire the face information of the fire operator in real time, and compare the face information with the face information in the online fire application information. When the recognition does not pass, the second switch control module sends a stop instruction to the fire equipment power end, and the fire equipment power end is thus stopped, so that the fire equipment stops working.

[0063] In an optional embodiment, the engineering hot work operation permission management system further comprises a monitoring end and a second display end. The monitoring end is configured to collect the on-site hot work information, and the second display end is configured to display the on-site hot work information collected by the monitoring end, so as to facilitate comprehensive monitoring of the on-site hot work operation. The monitoring end can be a camera installed at the hot work operation site. The number of the camera can be one or multiple. The second display end can be one or multiple electronic display screens, so as to facilitate the approval personnel to monitor the on-site hot work at any time.

[0064] In summary, the hot work operation applicant initiates the online hot work application through the application end. After the first approval end and the second approval end approve, the identity recognition is triggered through the first-level switch control module, so as to ensure that the actual operator of the hot work operation is consistent with the hot work operation applicant. In this process, only when the identity recognition is consistent and the hot work operation start time of the hot work operation application is reached, the hot work equipment power supply end can be turned on, so that the operator can perform the hot work operation through the four-level switch control module. Therefore, by establishing a complete set of online application and approval process of the hot work operation, the consistency of the operator and the applicant before the hot work operation is ensured, and the actual hot work time is controlled, so as to ensure the compliance of the hot work operation. In addition, the monitoring end can monitor the on-site hot work, so as to better supervise the safety of the hot work operation.

[0065] In a second aspect, referring to Figure 2 The application further discloses an engineering hot work operation permission management method for implementing the engineering hot work operation permission management system of the first aspect. The engineering hot work operation permission management method specifically comprises the following steps:

[0066] S101. The application end initiates an online hot work operation application according to a trigger instruction, and generates hot work operation application information;

[0067] S102. The service end receives the hot work operation application information, and sends a first approval instruction to the first approval end;

[0068] S103. The first approval end receives the approval instruction, audits the hot work operation application information and the hot work operation site, and generates first approval result information;

[0069] S104. The service end receives the first approval result information, and sends a second approval instruction to the second approval end;

[0070] S105. The second approval end receives the second approval instruction, rechecks the hot work operation application information and the hot work operation site, and generates second approval result information;

[0071] S106. The service end receives the second approval result information and sends a first control instruction to the hot work equipment switch control end. If the first control instruction is an opening instruction, the hot work equipment switch control end sends an image acquisition instruction to the image processing end;

[0072] S107. The image processing end acquires the face information of the hot work operator and compares it with the online hot work application information.

[0073] S108. If the face information of the operator is consistent with the online hot work application information and the time meets the hot work operation start time, the hot work equipment switch control end sends an opening instruction to the hot work equipment power end.

[0074] Specifically, in an optional embodiment, before applying for a hot work operation, the applicant finds his / her basic information in the application end interface and then fills in the hot work operation site and time and triggers the online hot work operation application because the service end has already stored the basic information of the hot work operation related personnel.

[0075] In an optional embodiment, in step S107, if the face information of the operator is inconsistent with the online hot work application information, the second control instruction sent by the image processing end to the second switch control module is closing, and the hot work equipment switch control end sends a notification instruction to the service end, which receives the notification instruction and sends a notification to the first and second approval ends. Specifically, a short message, a telephone call or an email can be sent to the first and second approval ends to prompt the risk of face recognition failure.

[0076] In an optional embodiment, after step S108, if the operator closes the hot work equipment through the hot work equipment switch control end, the hot work equipment switch control end sends a notification instruction to the service end, which receives the notification instruction and sends a notification to the first and second approval ends. Specifically, during the hot work operation, if the operator manually closes the fourth switch control module to end the hot work operation, the fourth switch control module sends a notification instruction to the service end, which receives the notification instruction and sends a telephone call, a short message or an email to the first and second approval ends to prompt the end of the hot work operation.

[0077] The above description includes examples of one or more embodiments. Of course, not all possible combinations of components or methods described above can be claimed as an embodiment, but one of ordinary skill in the art will recognize that many such further combinations and permutations of the embodiments described are possible. Accordingly, the described embodiments are intended to embrace all such alterations, modifications, and variations that fall within the scope of the appended claims. Additionally, the term "comprising" as used in the specification and in the claims is to be construed as meaning "including", "consisting of", or "consisting essentially of", as the case can be, as these terms are interpreted by the court. Furthermore, any term "or" as used in the specification and in the claims is to be interpreted as "non-exclusive or".

Claims

1. An engineered hot work operation authority management system, characterized by, The service end, the ignition equipment power supply end, and the application end, the first approval end, the second approval end, the ignition equipment switch control end, and the image processing end connected with the service end are included. The application end is configured to initiate online ignition application according to a trigger instruction, generate online ignition application information, and send the online ignition application information. The service end is configured to receive and store the online ignition application information, send a first approval instruction to the first approval end and receive first approval result information sent by the first approval end, send a second approval instruction to the second approval end and receive second approval result information sent by the second approval end, send a first-level control instruction to the ignition equipment switch control end according to the second approval result information, and send the online ignition application information to the image processing end and the ignition equipment switch control end. The first approval end is configured to receive the first approval instruction and send the first approval result information to the service end. The second approval end is configured to receive the second approval instruction and send the second approval result information to the service end. The ignition equipment switch control end includes a first-level switch control module, a second-level switch control module, a third-level switch control module, and a fourth-level switch control module. The first-level switch control module is configured to receive a first-level control instruction sent by the service end, and if the first-level control instruction is an opening instruction, send an image acquisition instruction to the image processing end. The second-level switch control module is configured to receive a second-level control instruction sent by the image processing end, and if the second-level control instruction is an opening instruction, send a first opening instruction to the ignition equipment power supply end. The third-level switch control module is configured to send a second opening instruction to the ignition equipment power supply end if an actual time reaches an ignition operation start time, and send a closing instruction to the ignition equipment power supply end if the actual time reaches an ignition operation end time. The fourth-level switch control module is configured to manually open or close the ignition equipment. The image processing end is configured to receive the online ignition application information and the image acquisition instruction, acquire the face information of an operator, compare the face information of the operator with the online ignition application information, and send a second-level control instruction to the ignition equipment switch control end according to a recognition result. The ignition equipment power supply end is configured to connect the ignition equipment to a power supply if a first opening instruction and a second opening instruction are received, and disconnect the ignition equipment from the power supply if a closing instruction is received. A first display end provided on an ignition operation device is further included. The first display end is connected with the service end and configured to receive online ignition application information sent by the service end.

2. The engineered hot work permit management system of claim 1, wherein, A monitoring end and a second display end are further included.

3. The engineered hot work permit management system of claim 1, wherein, The monitoring end is configured to acquire field ignition information, and the second display end is configured to display the field ignition information acquired by the monitoring end. ​ 4. The engineered hot work permit management system of claim 1, wherein, The online fire starting application information includes the fire use team, the fire use site, the fire use category, the fire use action start and end time, the fire use personnel, the fire use guardian, whether fire-fighting equipment is equipped, and whether the work surface combustible material has been cleaned.

5. The engineered hot work permit management system of claim 1, wherein, The first approval result information includes approval opinions, approval reasons, approval personnel, approval time, and approval opinion support electronic signatures.

6. The engineered hot work permit management system of claim 5, wherein, The second approval result information includes approval result confirmation opinions.

7. An engineering hot work operation authority management method for implementing the engineering hot work operation authority management system according to any one of claims 1 to 6, characterized by, It includes: The application end initiates an online fire operation application according to a trigger instruction and generates fire operation application information; The service end receives the fire operation application information and sends a first approval instruction to the first approval end; The first approval end receives the approval instruction, audits the fire operation application information and the fire operation site, and generates first approval result information; The service end receives the first approval result information and sends a second approval instruction to the second approval end; The second approval end receives the second approval instruction, rechecks the fire operation application information and the fire operation site, and generates second approval result information; The service end receives the second approval result information and sends a first-level control instruction to the fire equipment switch control end. If the first-level control instruction is an opening instruction, the fire equipment switch control end sends an image acquisition instruction to the image processing end; The image processing end collects the face information of the fire operation personnel and compares it with the online fire application information; If the face information of the operation personnel is consistent with the online fire application information, and the time meets the fire operation start time, the fire equipment switch control end sends an opening instruction to the fire equipment power supply end.

8. The engineered hot work permit management method of claim 7, wherein, It also includes: If the face information of the operation personnel is inconsistent with the online fire application information, the fire equipment switch control end sends a notification instruction to the service end, and the service end receives the notification instruction and sends a notification to the first approval end and the second approval end.

9. The engineered hot work permit management method of claim 7, wherein, It also includes: If the operation personnel turns off the fire equipment through the fire equipment switch control end, the fire equipment switch control end sends a notification instruction to the service end, and the service end receives the notification instruction and sends a notification to the first approval end and the second approval end.

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