A kind of fire equipment remote monitoring method, equipment and computer readable storage medium

Abstract

This invention discloses a method, device, and computer-readable storage medium for remote monitoring of hot work equipment. The method is applied to a control terminal installed on the hot work equipment and specifically includes: initiating a security handshake with a mobile terminal within a preset distance; after a successful handshake, receiving work data sent by the mobile terminal and reading its own location data; detecting whether the location data is within the control range of the work data; if the location data is within the control range, connecting the main power supply of the hot work equipment; if the location data is not within the control range, disconnecting the main power supply of the hot work equipment. This invention achieves a high-precision and high-efficiency remote monitoring solution for hot work equipment, improving the real-time performance of equipment monitoring, as well as its availability and robustness in complex industrial environments.

Description

Technical Field

[0001] This invention relates to the field of industrial Internet of Things (IoT) technology, and in particular to a method, device, and computer-readable storage medium for remote monitoring of hot work equipment. Background Technology

[0002] Currently, in high-risk industrial settings such as petrochemicals, power generation, metallurgy, and shipbuilding, the demand for safety management of hot work operations is increasing. Generally speaking, hot work operations refer to welding, cutting, grinding, heating, and other work activities that may generate sparks, flames, or high temperatures in flammable and explosive environments. If such operations lack effective supervision, they can easily lead to major safety accidents such as fires and explosions.

[0003] To address the aforementioned issues, existing solutions primarily rely on paper-based work order approvals and manual on-site supervision. However, this traditional management model suffers from problems such as delayed response, lack of process traceability, and inaccurate location identification.

[0004] Therefore, how to achieve high-precision and high-efficiency remote monitoring of hot work equipment has become an urgent technical problem to be solved. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, the present invention aims to provide a method, device and computer-readable storage medium for remote monitoring of hot work equipment, so as to solve the problems of delayed response, untraceable process and inaccurate location identification in the current supervision scheme for hot work operations.

[0006] This invention proposes a remote monitoring method for hot work equipment, applied to a control terminal installed on the hot work equipment. The method includes: Initiate a secure handshake with mobile terminals that are within a preset distance from itself; After a successful handshake, it receives job data sent by the mobile terminal and reads its own location data; Check whether the location data is within the control range of the operation data; If the location data is within the controlled area, then connect the main power supply of the hot work equipment; If the location data is not within the control range, disconnect the main power supply to the hot work equipment.

[0007] Optionally, the step of initiating a secure handshake with a mobile terminal within a preset distance includes: The operator of the hot work equipment is waiting to approach the equipment with a mobile terminal; Before operators carry out hot work, check whether there are any mobile terminals within the preset range; If a mobile terminal is present, a security handshake is initiated to the mobile terminal; If no mobile device is present, the main power supply remains off.

[0008] Optionally, after a successful handshake, the steps of receiving job data sent by the mobile terminal and reading its own location data specifically include: Send its own device information to the mobile terminal so that the mobile terminal can return the operation data corresponding to the device information; After analyzing the operational data to determine the control range, it reads its own location data.

[0009] Optionally, the step of detecting whether the location data is within the control range of the operation data specifically includes: It checks whether its own latitude and longitude data are within the latitude and longitude range of the operation data, and whether its own altitude data are within the altitude range of the operation data; If the latitude and longitude data are within the latitude and longitude range, and the altitude data are within the altitude range, then the location data is determined to be within the control range; otherwise, the location data is determined to be outside the control range.

[0010] Optionally, if the location data is within the controlled area, the main power supply of the hot work equipment is connected, further including: Update location data to mobile terminals in real time; If the updated location data is not within the control range, disconnect the main power supply to the hot work equipment.

[0011] Optionally, if the location data is within the controlled area, the main power supply of the hot work equipment is connected, further including: Receive disconnection command sent by mobile terminal, wherein the disconnection command is generated by cloud platform based on updated location data and sent to mobile terminal; Disconnect the main power supply to the hot work equipment according to the disconnect command.

[0012] Optionally, if the location data is within the controlled area, the main power supply of the hot work equipment is connected, further including: The first update frequency of the position data is set according to the working status of the hot work equipment; Update the location data at the first update frequency, and determine whether to disconnect the main power supply of the hot work equipment based on the updated location data and the control range.

[0013] Optionally, if the location data is within the controlled area, the main power supply of the hot work equipment is connected, further including: The operating status of the hot work equipment is sent to the mobile terminal. The operating status is used to set the second update frequency for the mobile terminal to report to the cloud platform, so that the mobile terminal reports the latest location data to the cloud platform at the second update frequency.

[0014] The present invention also proposes a remote monitoring device for hot work equipment, the device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the remote monitoring method for hot work equipment as described in any of the preceding claims.

[0015] The present invention also proposes a computer-readable storage medium storing a remote monitoring program for hot work equipment, wherein when the remote monitoring program for hot work equipment is executed by a processor, the steps of the remote monitoring method for hot work equipment as described in any of the above claims are implemented.

[0016] The present invention provides a remote monitoring method, device, and computer-readable storage medium for hot work equipment. It initiates a security handshake with a mobile terminal located within a preset distance. After a successful handshake, it receives work data from the mobile terminal and reads its own location data. It then checks whether the location data is within the control range specified in the work data. If the location data is within the control range, it connects the main power supply to the hot work equipment; otherwise, it disconnects the main power supply. This achieves a high-precision and high-efficiency remote monitoring solution for hot work equipment, improving the real-time performance of equipment monitoring and its availability and robustness in complex industrial environments. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings: Figure 1 This is a flowchart of the first embodiment of the remote monitoring method for hot work equipment of the present invention; Figure 2 This is a flowchart of the second embodiment of the remote monitoring method for hot work equipment of the present invention; Figure 3 This is a flowchart of the third embodiment of the remote monitoring method for hot work equipment of the present invention; Figure 4 This is a flowchart of the fourth embodiment of the remote monitoring method for hot work equipment of the present invention; Figure 5 This is a flowchart of the fifth embodiment of the remote monitoring method for hot work equipment of the present invention; Figure 6 This is a flowchart of the sixth embodiment of the remote monitoring method for hot work equipment of the present invention; Figure 7 This is a flowchart of the seventh embodiment of the remote monitoring method for hot work equipment of the present invention. Detailed Implementation

[0018] It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention.

[0019] In the following description, the use of suffixes such as "module," "part," or "unit" to denote elements is solely for the purpose of illustrative purposes and has no specific meaning in itself. Therefore, "module," "part," or "unit" may be used interchangeably.

[0020] Example 1 Figure 1 This is a flowchart of the first embodiment of the remote monitoring method for hot work equipment of the present invention. A remote monitoring method for hot work equipment, applied to a control terminal, wherein the control terminal is installed on the hot work equipment, the method comprising: S1. Initiate a secure handshake with a mobile terminal that is within a preset distance from itself; S2. After a successful handshake, receive the job data sent by the mobile terminal and read its own location data; S3. Check whether the location data is within the control range of the operation data; S4. If the location data is within the control range, connect the main power supply of the hot work equipment; S5. If the location data is not within the control range, disconnect the main power supply of the hot work equipment.

[0021] In this embodiment, the hot work equipment includes equipment such as welding machines and cutting machines. An integrated control terminal is installed on such equipment, and the main power supply of the hot work equipment is controlled through the control terminal.

[0022] In this embodiment, the control terminal includes a star-flash communication circuit, a WLAN communication circuit, an LTE cellular communication circuit, a GPS / BeiDou dual-mode satellite positioning module, a barometric altimeter, a power management circuit, LED status indicators, and each communication module is connected to its corresponding antenna, as well as a main control chip responsible for unified scheduling.

[0023] In this embodiment, the mobile terminal includes devices such as smartphones, smart bracelets, and tablets.

[0024] In this embodiment, the latitude and longitude coordinates of the device are obtained through a GPS / BeiDou module, and atmospheric pressure is measured by a barometric altimeter and converted into altitude or relative floor height to achieve Z-axis positioning. In indoor areas or areas where satellite signals are blocked, WLAN signal strength (RSSI) or LTE cell ID is used for auxiliary positioning to ensure positioning continuity. Thus, three-dimensional spatial positioning data is constructed and obtained.

[0025] In this embodiment, before hot work begins, the operator uses a mobile terminal that supports the StarFlash protocol to approach the hot work equipment, and the control terminal initiates a security handshake. After a successful handshake, the mobile terminal sends an authorization request to the control terminal via the StarFlash link, which includes a digital identity certificate, an electronic work ticket number, and the expected work height range. Based on the above work data, the control terminal verifies the validity of the certificate and compares whether the current three-dimensional position is within the range of the electronic fence issued by the cloud platform. If the verification is successful, a green light is illuminated, allowing the hot work equipment to start; otherwise, a red light is illuminated or flashed, and the hot work equipment is locked.

[0026] In this embodiment, to further realize remote status monitoring and control, the control terminal uploads the device status to the cloud management service platform in real time via the LTE network. The device status includes information such as location, altitude, working status, and battery level. The cloud management service platform provides administrators with the function of remotely viewing the device distribution and work progress, and issuing emergency shutdown commands. For example, if the device moves out of the authorized area, or has an abnormal altitude, or enters a restricted high altitude, or the satellite connection is interrupted, or the communication times out, the control terminal immediately cuts off the main power supply of the hot work equipment and triggers an audible and visual alarm.

[0027] In this embodiment, StarFlash communication is used for local high-security, low-latency identity authentication and distance verification; WLAN communication is used for high-speed data backhaul within the local area network in scenarios such as video surveillance linkage; and LTE communication is used for wide-area cloud platform communication to ensure full coverage. The above three serve as backups for each other, improving the availability of the system in harsh industrial environments and achieving multi-mode communication collaborative protection.

[0028] In a specific example, the control terminal for the hot work equipment is installed inside an industrial welding machine. Its main control chip is integrated into an LTE cellular circuit or uses a low-power processor. The control terminal also integrates a NearLink SLE communication circuit (which supports the NearLink SLE protocol) and a 2.4GHz... The system includes a WLAN circuit, LTE communication circuit, GPS / BeiDou dual-mode positioning module, high-precision barometric altimeter (resolution ±0.1 hPa, corresponding height error <10 cm), and tri-color LED indicator lights. Before the operation begins, the operator applies for an electronic hot work permit on a mobile terminal using the company's safety application. After approval, a digital certificate containing a geofence (e.g., 116.400°~116.405°E, 39.900°~39.905°N, height 0~8 meters) is generated. When the operator enters the preset area of ​​the hot work equipment (e.g., a circular area with a radius of 3~5 meters) with the mobile terminal, the control terminal automatically initiates a safety handshake with the mobile terminal via a Starlink link. After a successful handshake, the control terminal reads the current GPS coordinates (e.g., 116.402°E, ...). The location (39.902°N) and barometric altitude (e.g., 42.6 meters above sea level, corresponding to the second-floor platform) are compared with the electronic fence. If the location is within the electronic fence's range, the match is successful, the green LED stays on, the relay closes, and the welding machine can start. If the match is not successful or the connection is interrupted for more than 5 seconds, the red LED flashes rapidly, the relay opens, and the equipment is forcibly powered off. Furthermore, during operation, the control terminal periodically uploads status data (e.g., including location, altitude, operating current, battery voltage, etc.) to the cloud management service platform via the LTE network. The cloud management service platform supports web and mobile access, allowing administrators to view the data in real time. The system tracks equipment distribution and historical trajectories, and can remotely send emergency shutdown commands. Based on this, when the cloud management service detects an anomaly, or the mobile terminal receives a command, or the management personnel detect an anomaly (e.g., a sudden increase in altitude to 15 meters), the control terminal immediately cuts off the power and continuously alarms until a reset is achieved. Furthermore, in areas without GPS signals, such as underground utility tunnels, the system automatically switches to WLAN fingerprint positioning mode. This involves scanning the MAC addresses and signal strength of surrounding access points and matching them with pre-stored indoor maps to achieve meter-level positioning, ensuring the continuous effectiveness of the aforementioned authorization and control logic. This enhances the security, reliability, and intelligence of remote monitoring of hot work equipment.

[0029] The beneficial effects of this embodiment are as follows: A secure handshake is initiated with a mobile terminal within a preset distance; after a successful handshake, the system receives work data sent by the mobile terminal and reads its own location data; it detects whether the location data is within the control range specified in the work data; if the location data is within the control range, the main power supply of the hot work equipment is connected; if the location data is not within the control range, the main power supply of the hot work equipment is disconnected. This achieves a high-precision, high-efficiency remote monitoring solution for hot work equipment, improving the real-time performance of equipment monitoring, as well as its availability and robustness in complex industrial environments.

[0030] Example 2 Figure 2 This is a flowchart of the second embodiment of the remote monitoring method for hot work equipment of the present invention. Based on the above embodiment, the step of initiating a security handshake with a mobile terminal within a preset distance specifically includes: S11. Wait for the operator of the hot work equipment to approach the hot work equipment with a mobile terminal. S12. Before operators carry out hot work, check whether there are mobile terminals within the preset range; S13. If a mobile terminal is present, initiate a security handshake to the mobile terminal. S14. If there is no mobile terminal, keep the main power supply off.

[0031] In this embodiment, when the hot work equipment is powered off, it stops detecting whether a mobile terminal exists within a preset range; when the hot work equipment is in standby mode, it detects whether a mobile terminal exists within a preset range.

[0032] In this embodiment, if the hot work equipment is in standby mode and multiple mobile terminals are detected within a preset range, the operator who needs to control the hot work equipment can determine the currently bound control terminal through their own mobile terminal, thereby deleting the mobile terminals of other nearby operators.

[0033] In this embodiment, if the operator detects handshake requests from multiple hot work equipment control terminals via their mobile terminal, the identification of multiple hot work equipment, including model number and other information, is displayed on the mobile terminal. This assists the operator in selecting the hot work equipment that needs to be controlled for a safe handshake and rejecting handshake requests from other nearby control terminals, thereby improving the efficiency of the safe handshake and avoiding misidentification.

[0034] Example 3 Figure 3 This is a flowchart of the third embodiment of the remote monitoring method for hot work equipment of the present invention. Based on the above embodiment, the steps of receiving work data sent by the mobile terminal and reading its own location data after a successful handshake specifically include: S21. Send its own device information to the mobile terminal so that the mobile terminal can return the operation data corresponding to the device information; S22. After parsing the operation data to obtain the control range, read its own location data.

[0035] In this embodiment, the verification information in the above-mentioned job data is transmitted in encrypted form to ensure the verification security of the control terminal.

[0036] In this embodiment, the geofence information in the above-mentioned operation data is transmitted in plaintext, thereby improving the efficiency of comparison and facilitating subsequent real-time comparison.

[0037] In this embodiment, the control range is directly set based on the aforementioned geofence information, and then compared with the read location data.

[0038] In this embodiment, the control range is set based on the aforementioned geofence information and the limitation information of the hot work equipment itself. The limitation information of the hot work equipment itself includes the safe operating range (height range, air pressure range, humidity range, temperature range, etc.) determined by its own operating parameters. This is then compared with the read location data and environmental data, thereby further improving the comprehensiveness of the supervision of the hot work equipment and its environmental adaptability.

[0039] Example 4 Figure 4 This is a flowchart of the fourth embodiment of the remote monitoring method for hot work equipment of the present invention. Based on the above embodiment, the step of detecting whether the location data is within the control range of the work data specifically includes: S31. Check whether your own latitude and longitude data are within the latitude and longitude range of the operation data, and whether your own altitude data are within the altitude range of the operation data; S32. If the latitude and longitude data are within the latitude and longitude range and the altitude data are within the altitude range, then the location data is determined to be within the control range; otherwise, the location data is determined to be outside the control range.

[0040] In this embodiment, one approach is to define the latitude and longitude range and the altitude range based on the aforementioned geofence information. If both conditions are met, the location data is determined to be within the control range.

[0041] In this embodiment, another approach is to limit the latitude and longitude range based on the aforementioned geofence information and determine the safe working height range of the hot work equipment based on its own working parameters. If both conditions are met, then the location data is determined to be within the control range.

[0042] In this embodiment, another approach is to determine that the location data of multiple hot work devices that simultaneously meet the above-mentioned geofence information, which limits the number of the same type of hot work equipment, and the geofence information limits the latitude and longitude range and altitude range, are within the control range. If the number of hot work devices within the control range exceeds the above-mentioned number of operations, then the location data is determined to be outside the control range. That is, a preset working range is used as a control range to limit the hot work devices that are working simultaneously within a smaller range, thereby reducing the risk of fire caused by overcrowding at the work site.

[0043] Example 5 Figure 5 This is a flowchart of the fifth embodiment of the remote monitoring method for hot work equipment of the present invention. Based on the above embodiment, if the location data is within the control range, the main power supply of the hot work equipment is connected, further including: S41. Update location data to the mobile terminal in real time; S42. If the updated location data is not within the control range, disconnect the main power supply of the hot work equipment.

[0044] In this embodiment, the mobile terminal first sends a request for real-time location data updates and an update strategy to the control terminal. Then, the control terminal collects location data in real time when the hot work equipment is in operation, and updates the location data to the mobile terminal in real time according to this update strategy.

[0045] In this embodiment, even if the hot work equipment is in operation, if the updated location data exceeds the control range, the control device will actively disconnect the main power supply of the hot work equipment and feed back the active disconnection status message to the mobile terminal, thereby monitoring the personnel, machine and status simultaneously in real time.

[0046] Example 6 Figure 6 This is a flowchart of the sixth embodiment of the remote monitoring method for hot work equipment of the present invention. Based on the above embodiment, if the location data is within the control range, the main power supply of the hot work equipment is connected, further including: S43. Receive a disconnection command sent by the mobile terminal, wherein the disconnection command is generated by the cloud platform based on the updated location data and sent to the mobile terminal; S44. Disconnect the main power supply to the hot work equipment according to the disconnection command.

[0047] In this embodiment, one approach is that after obtaining the updated location data, the cloud platform administrator issues a disconnect command to the mobile terminal according to the current management needs, and forwards it to the control terminal via the mobile terminal to disconnect the main power supply of the hot work equipment.

[0048] In this embodiment, another approach is that after obtaining the updated location data, the cloud platform administrator sends the current management requirements to the mobile terminal, that is, updates the current geofence and other information, so that the mobile terminal can autonomously determine whether to issue a disconnect command. If so, it forwards the command to the control terminal via the mobile terminal to disconnect the main power supply of the hot work equipment, thereby realizing distributed control of the mobile terminal and reducing the monitoring intensity of the administrator.

[0049] Example 7 Figure 7 This is a flowchart of the seventh embodiment of the remote monitoring method for hot work equipment of the present invention. Based on the above embodiment, if the location data is within the control range, the main power supply of the hot work equipment is connected, further including: S45. Set the first update frequency of position data according to the working status of the hot work equipment; S46. Update the location data at the first update frequency, and determine whether to disconnect the main power supply of the hot work equipment based on the updated location data and the control range.

[0050] In this embodiment, a preset ratio of the current operating power of the hot work equipment to its maximum power is obtained, and a positively correlated first update frequency is set according to this ratio. That is, the higher the current operating power, the higher the first update frequency.

[0051] In this embodiment, the current running time of the hot work equipment is obtained, and a positively correlated first update frequency is set based on the current running time. That is, the longer the current running time, the higher the first update frequency.

[0052] In this embodiment, the current position change status of the hot work equipment is obtained, and a positively correlated first update frequency is set according to the current position change status, that is, the more frequent the current position change, the higher the first update frequency.

[0053] Example 8 Based on the above embodiments, if the location data is within the control range, connecting the main power supply of the hot work equipment further includes: The operating status of the hot work equipment is sent to the mobile terminal. The operating status is used to set the second update frequency for the mobile terminal to report to the cloud platform, so that the mobile terminal reports the latest location data to the cloud platform at the second update frequency.

[0054] In this embodiment, a preset ratio of the current operating power of the ignition equipment to its maximum power is taken, and a positively correlated second update frequency is set according to this ratio. That is, the higher the current operating power, the higher the second update frequency.

[0055] In this embodiment, the current running time of the hot work equipment is obtained, and a positively correlated second update frequency is set based on the current running time. That is, the longer the current running time, the higher the second update frequency.

[0056] In this embodiment, the current position change status of the hot work equipment is obtained, and a positively correlated second update frequency is set according to the current position change status. That is, the more frequent the current position change, the higher the second update frequency.

[0057] In this embodiment, the working status of the hot work equipment is collected by a mobile terminal, and one or more of the following are uploaded to the cloud platform: electronic work order, location trajectory, and operation log, thereby achieving complete monitoring of the hot work equipment throughout its entire life cycle.

[0058] Example 9 Based on the above embodiments, the present invention also proposes a remote monitoring device for hot work equipment, the device including a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the remote monitoring method for hot work equipment as described in any of the above embodiments.

[0059] It should be noted that the above-described device embodiments and method embodiments belong to the same concept. The specific implementation process can be found in the method embodiments, and the technical features in the method embodiments are also applicable to the device embodiments, which will not be repeated here.

[0060] Example 10 Based on the above embodiments, the present invention also proposes a computer-readable storage medium storing a remote monitoring program for hot work equipment, wherein when the remote monitoring program for hot work equipment is executed by a processor, the steps of the remote monitoring method for hot work equipment as described in any of the above claims are implemented.

[0061] It should be noted that the above-described medium embodiments and method embodiments belong to the same concept. The specific implementation process can be found in the method embodiments, and the technical features in the method embodiments are also applicable to the medium embodiments, which will not be repeated here.

[0062] The present invention provides a remote monitoring method, device, and computer-readable storage medium for hot work equipment. It initiates a security handshake with a mobile terminal located within a preset distance. After a successful handshake, it receives work data from the mobile terminal and reads its own location data. It then checks whether the location data is within the control range specified in the work data. If the location data is within the control range, it connects the main power supply to the hot work equipment; otherwise, it disconnects the main power supply. This achieves a high-precision and high-efficiency remote monitoring solution for hot work equipment, improving the real-time performance of equipment monitoring and its availability and robustness in complex industrial environments.

[0063] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0064] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0065] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions to cause a terminal (which may be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in the various embodiments of the present invention.

[0066] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present invention.

Claims

1. A method for remote monitoring of hot work equipment, applied to a control terminal, wherein the control terminal is installed on the hot work equipment, characterized in that, The method includes: Initiate a secure handshake with mobile terminals that are within a preset distance from itself; After a successful handshake, it receives the job data sent by the mobile terminal and reads its own location data; Detect whether the location data is within the control range of the operation data; If the location data is within the control range, then connect the main power supply of the hot work equipment; If the location data is not within the control range, then disconnect the main power supply of the hot work equipment.

2. The remote monitoring method for hot work equipment according to claim 1, characterized in that, The step of initiating a security handshake with mobile terminals within a preset distance specifically includes: Wait for the operator of the hot work equipment to approach the hot work equipment with the mobile terminal; Before the operator performs hot work, the presence of the mobile terminal within the preset range is detected; If the mobile terminal is present, a security handshake is initiated to the mobile terminal; If the mobile terminal is not present, the main power supply remains off.

3. The remote monitoring method for hot work equipment according to claim 1, characterized in that, After a successful handshake, the process of receiving job data sent by the mobile terminal and reading its own location data specifically includes: Send its own device information to the mobile terminal so that the mobile terminal returns job data corresponding to the device information; After parsing the operational data to obtain the control range, it reads its own location data.

4. The remote monitoring method for hot work equipment according to claim 1, characterized in that, The detection of whether the location data is within the control range of the operation data specifically includes: It detects whether its own latitude and longitude data are within the latitude and longitude range of the operation data, and whether its own altitude data are within the altitude range of the operation data; If the latitude and longitude data are within the latitude and longitude range and the altitude data are within the altitude range, then the location data is determined to be within the control range; otherwise, the location data is determined not to be within the control range.

5. The remote monitoring method for hot work equipment according to claim 1, characterized in that, If the location data is within the control range, then connecting the main power supply of the hot work equipment further includes: The location data is updated to the mobile terminal in real time; If the updated location data is not within the control range, the main power supply of the hot work equipment shall be disconnected.

6. The remote monitoring method for hot work equipment according to claim 5, characterized in that, If the location data is within the control range, then connecting the main power supply of the hot work equipment further includes: The system receives a disconnection command sent by the mobile terminal, wherein the disconnection command is generated by the cloud platform based on the updated location data and sent to the mobile terminal. The main power supply to the hot work equipment is disconnected according to the disconnection command.

7. The remote monitoring method for hot work equipment according to claim 5, characterized in that, If the location data is within the control range, then connecting the main power supply of the hot work equipment further includes: The first update frequency of the position data is set according to the working status of the hot work equipment; The location data is updated at the first update frequency, and the main power supply of the hot work equipment is disconnected based on the updated location data and the control range.

8. The method for remote monitoring of hot work equipment according to claim 6, characterized in that, If the location data is within the control range, then connecting the main power supply of the hot work equipment further includes: The operating status of the hot work equipment is sent to the mobile terminal. The operating status is used to set a second update frequency for the mobile terminal to report to the cloud platform, so that the mobile terminal reports the latest location data to the cloud platform at the second update frequency.

9. A remote monitoring device for hot work equipment, characterized in that, The device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When executed by the processor, the computer program implements the steps of the remote monitoring method for hot work equipment as described in any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores an application for remote monitoring of hot work equipment, which, when executed by a processor, implements the steps of the remote monitoring method for hot work equipment as described in any one of claims 1 to 8.

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