Mechanical injury protection method and system in power plant construction area

Abstract

The present invention discloses a method and system for mechanical injury protection in a power plant construction area, which relates to the field of safety protection technology, including real-time collection of data on mechanical injury factors in the construction area; analysis of the collected real-time data, identification of safety risks in the mechanical equipment area, triggering an early warning based on the analysis results, and processing based on the analysis results; real-time monitoring of high-altitude working areas and personnel, judging whether the personnel are wearing necessary protective equipment, and automatically triggering an alarm and reminding the operator if they are not wearing them as required; generating a safety report and providing analysis results. The present invention realizes continuous monitoring of mechanical equipment by deploying sensors to collect equipment operation data in real time, immediately analyzes and triggers an early warning when equipment parameters exceed the normal range, and solves the problem that abnormal equipment status is difficult to detect in time; when equipment fails, high-risk areas are demarcated and measures are taken, such as shutdown and isolation, which significantly improves the efficiency and safety of fault handling.

Description

Technical Field

[0001] The present invention relates to the technical field of safety protection, in particular to a method and system for protecting a construction area of ​​a power plant from mechanical damage. Background Art

[0002] With the continuous development of modern industry and construction, especially in the power industry, the safety management of power plant construction areas has become one of the core tasks to ensure the safety of construction workers and equipment. Traditional methods of mechanical injury protection in power plant construction areas mostly rely on manual inspections and on-site safety management measures, which often have shortcomings such as delayed response, untimely warning, and difficulty in comprehensive monitoring. In recent years, with the rapid development of sensor technology, Internet of Things technology, big data analysis, and artificial intelligence, intelligent safety protection systems have gradually become an important means to improve construction safety. Through the deployment of intelligent sensors, monitoring equipment, and the application of data analysis systems, the level of mechanical injury protection in construction areas has been significantly improved. Especially in terms of high-altitude operations, heavy lifting, and electric shock risks, the use of real-time data collection and processing, early warning systems, and other means can significantly reduce the probability of accidents and improve the overall safety management efficiency of construction areas.

[0003] However, the existing intelligent safety protection system still has some shortcomings in the application process. Although the traditional safety protection system can realize real-time monitoring of equipment and personnel on the construction site, most systems are limited to single equipment status monitoring or personnel behavior detection, and lack comprehensive analysis and early warning of multiple risk factors. For example, in terms of safety protection in high-altitude working areas, although virtual fence technology has been applied, many systems have failed to effectively integrate the monitoring of the wearing of personnel protective equipment, resulting in the situation that protective equipment such as safety helmets and safety belts are not worn as required. It is difficult to timely discover and deal with it. More importantly, the existing system still has blind spots for emergency treatment measures after equipment failure and risk warnings for faulty areas, making it difficult to take effective protective measures immediately when mechanical equipment is abnormal. In addition, the existing technology still needs to be improved in the degree of intelligence of equipment failure and personnel danger zone demarcation, and fails to fully integrate environmental monitoring data and personnel movement trajectories, thus lacking the ability to fully predict and respond to possible mechanical injuries.

[0004] In response to the above problems, the present invention proposes a mechanical injury protection method for power plant construction areas based on real-time data collection, intelligent analysis and early warning mechanisms, aiming to achieve comprehensive monitoring and intelligent protection of various types of mechanical equipment, personnel and working environments in the construction area. Through real-time analysis of the operating status, load, temperature, vibration and other data of mechanical equipment, it is possible to timely identify the risk of equipment overload or failure, quickly trigger early warnings and take corresponding protective measures. In terms of personnel protection, the present invention uses intelligent safety helmets, work clothes, sensors and other equipment to achieve real-time monitoring of personnel wearing protective equipment, and can determine whether personnel are wearing necessary protective equipment as required when entering high-altitude working areas, thereby effectively reducing the risk of mechanical injuries caused by equipment failure or lack of protective equipment. Through the comprehensive application of multiple sensing technologies and data analysis methods, the present invention significantly improves the safety management level of the construction area and makes up for the multiple safety hazards and management gaps in the prior art. Summary of the invention

[0005] In view of the above-mentioned problems, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is: how to solve the problem that the existing methods have the problem that manual inspection is difficult to achieve continuous real-time monitoring of mechanical equipment, resulting in the inability to timely discover the abnormal status of the equipment; the early warning system lacks comprehensive analysis of multi-dimensional data such as equipment load, temperature, vibration, etc., and cannot accurately predict potential risks; the wearing of protective equipment by height-altitude workers cannot be automatically monitored, which increases the safety hazards of height-altitude operations; the handling measures after equipment failure lack automation and intelligence, and cannot quickly and effectively isolate risk areas to ensure the safety of maintenance personnel.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a method for protecting a power plant construction area from mechanical injuries, comprising: collecting data on mechanical injury factors in the construction area in real time; analyzing the collected real-time data to identify safety risks in the mechanical equipment area, triggering an early warning based on the analysis results, and performing processing based on the analysis results; real-time monitoring of high-altitude work areas and personnel to determine whether personnel are wearing necessary protective equipment, and automatically triggering an alarm to remind the operator if they are not wearing the necessary protective equipment as required; generating a safety report and providing analysis results.

[0008] As a preferred solution of the method for protecting the construction area of ​​a power plant from mechanical damages described in the present invention, the mechanical damage factor data includes using sensors or monitoring equipment to collect the operating data of various mechanical equipment and personnel location data in the construction area in real time, and monitoring the operating status of various mechanical equipment and the activity trajectories of personnel.

[0009] As a preferred solution of the mechanical damage protection method for the power plant construction area of ​​the present invention, the analysis of the collected real-time data includes real-time monitoring of the operating status of various mechanical equipment to identify whether it exceeds the normal working range.

[0010] As a preferred solution of the method for protecting the construction area of ​​a power plant from mechanical injuries described in the present invention, the identification of safety risks in the mechanical equipment area includes: if the mechanical equipment exceeds the normal operating range, threshold judgment is made on the equipment load, temperature, vibration, and voltage data; if the data exceeds the set range, an early warning is immediately triggered, and the fault type and equipment ID are displayed; the fault area is designated as a high-risk area, and if non-maintenance personnel enter the high-risk area, an alarm is issued to remind personnel to avoid it. For maintenance personnel entering the high-risk area, the faulty equipment is shut down. If the faulty equipment is a lifting equipment or equipment with parts falling from a height, heavy objects or parts from a height are dropped, and maintenance personnel enter the area for maintenance. If the faulty equipment is an electrical equipment, the power is turned off before maintenance, and insulating gloves are worn for maintenance.

[0011] As a preferred solution of the method for protecting the construction area of ​​a power plant from mechanical injuries described in the present invention, the real-time monitoring of the high-altitude working area and personnel includes installing a fixed laser radar sensor in the high-altitude working area to establish a virtual fence of the high-altitude working area, and judging whether there are personnel entering the virtual fence area; equipping the personnel with a Bluetooth positioning tag, which communicates with the surrounding receivers in real time to determine the precise location of the personnel, and judging whether there are personnel entering the virtual fence area, and judging based on the length of time the personnel enters the virtual fence and the warning threshold, if the entry time exceeds the set threshold, a location warning is triggered to remind the personnel to enter the high-altitude working area.

[0012] As a preferred solution of the mechanical injury protection method for the power plant construction area described in the present invention, the method comprises: the judgment of whether the personnel are wearing necessary protective equipment includes equipping each personnel with a smart safety helmet with a built-in RFID tag, monitoring the wearing status of the safety helmet in real time, and verifying whether each worn safety helmet is correct and complete through an RFID reader; installing a built-in pressure sensor on the safety belt to monitor in real time whether the safety belt is connected to the fixed point, and detecting whether the wearing status is correct through the sensor, and the sensor of the safety belt is synchronized with the monitoring system; by embedding sensors on the work clothes, monitoring whether the personnel are wearing complete protective work clothes, and uploading the wearing data in real time through wireless signals; if a person is detected to enter the high-altitude working area, it is automatically compared with the protective equipment worn by the person to determine whether it is not worn or worn improperly. If it is detected that the person is not wearing a safety helmet, is not wearing a safety belt or the work clothes are incomplete, the on-site personnel are immediately reminded through a loudspeaker.

[0013] As a preferred solution of the method for protecting the construction area of ​​a power plant from mechanical damages described in the present invention, the generating of a safety report and providing of analysis results comprises recording key information, generating a safety report and protecting against mechanical damages whenever a safety incident occurs; the key information comprises event type, event time, equipment area information, environmental data and response measures.

[0014] Another object of the present invention is to provide a system for mechanical damage protection in power plant construction areas, which can solve the problem of mechanical damage protection in power plant construction areas by constructing a mechanical damage protection system.

[0015] In order to solve the above technical problems, the present invention provides the following technical solutions: a mechanical injury protection system for a power plant construction area, comprising a data acquisition module, a mechanical equipment risk analysis module, a high-altitude operation risk analysis module and a report generation module; the data acquisition module is used to collect data in the construction area in real time; the mechanical equipment risk analysis module is used to analyze the collected real-time data, identify the safety risks of the mechanical equipment area, and trigger an early warning according to the analysis results, and perform processing according to the analysis results; the high-altitude operation risk analysis module is used to monitor the high-altitude operation area and personnel in real time, determine whether the personnel are wearing necessary protective equipment, and automatically trigger an alarm and remind the operator if they are not wearing it as required; the report generation module is used to generate a safety report and provide analysis results.

[0016] A computer device includes a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above-mentioned method for protecting a construction area of ​​a power plant from mechanical damage when executing the computer program.

[0017] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the mechanical damage protection method for a power plant construction area as described above.

[0018] The beneficial effects of the present invention are as follows: the mechanical injury protection method for the power plant construction area provided by the present invention realizes continuous monitoring of mechanical equipment by deploying sensors to collect equipment operation data in real time, and can immediately analyze and trigger an early warning when the equipment parameters exceed the normal range, thereby solving the problem that the abnormal state of the equipment is difficult to detect in time; by analyzing the load, temperature, vibration and other data of the equipment, and combining with threshold judgment, the possible failure of the equipment is identified in advance, and the occurrence of accidents is effectively prevented; by using intelligent monitoring technology, it is possible to judge in real time whether the high-altitude workers are wearing safety helmets and safety belts correctly, ensuring the safety of the high-altitude workers; in the event of equipment failure, it can automatically demarcate high-risk areas and take measures, such as shutdown and isolation, which significantly improves the efficiency and safety of fault handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0020] Figure 1 A flow chart of a method for protecting a power plant construction area from mechanical damage provided by the first embodiment of the present invention.

[0021] Figure 2 A structural diagram of a mechanical damage protection system for a power plant construction area provided in accordance with a second embodiment of the present invention. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Example 1

[0025] Reference Figure 1 , which is the first embodiment of the present invention, provides a method for mechanical injury protection in a power plant construction area, including: real-time collection of mechanical injury factor data in the construction area; analyzing the collected real-time data, identifying safety risks in the mechanical equipment area, and triggering an early warning based on the analysis results, and processing based on the analysis results; real-time monitoring of high-altitude working areas and personnel, judging whether personnel are wearing necessary protective equipment, and automatically triggering an alarm and reminding the operator if they are not wearing the necessary protective equipment as required; generating a safety report and providing analysis results.

[0026] Mechanical injury accidents are mainly caused by rotating mechanical equipment. If there is a lack of good protective facilities, the fast-rotating parts, fast-moving parts, and gearing parts of mechanical equipment may injure the hands, feet, head and other parts of the operator, and clothing or long hair may be entangled and cause injuries. High-speed equipment in power plants is one of the causes of mechanical injuries.

[0027] There are a lot of mechanical equipment involved in the installation, operation and maintenance processes. If the exposed moving parts, swinging parts, meshing parts, etc. of various equipment lack reliable protective facilities, they may injure the hands, feet, head and body parts of the operators. If the various types of work are not equipped with and correctly wear the necessary labor protection equipment, mechanical injuries may also occur.

[0028] Lifting injuries, damage to slings or lifting containers, loose binding of the load, improper hooking, etc. can all cause the heavy objects to fall, and operational errors or brake failures of the crane's operating mechanism can cause the crane to slip and cause crushing injuries.

[0029] If tools or parts are not placed properly or stably, they may fall from a height and injure the workers below.

[0030] Electric shock, electric shock injuries are divided into two types: electric shock and electric injury. If the exposed conductive parts of low-voltage electrical equipment are not reliably connected to the PE line, or the insulation is aged and failed, or there is no leakage protection, or the operator misoperates, there is a risk of electric shock injuries. Electric shock injuries are prone to occur in poorly grounded or damaged motor and electrical control cabinets. If electrical equipment is not repaired according to operating procedures, electric shock injuries may also occur. Unreasonable and incorrect power supply line design, incomplete measuring components, poor quality or improper maintenance of electrical equipment may cause electric shock accidents. Unsafe use of electricity by professionals may also lead to electric shock accidents.

[0031] Hazards of falling from heights. When working at heights, if the guardrails of the platform are not set up in accordance with national standards and the workers do not wear labor protection equipment as required, it may cause a fall accident from heights, resulting in casualties. There are platforms in the workplace, tall buildings have indoor and outdoor ladders, and there are height differences in the workplace. When maintaining and repairing tall equipment, if the operation is not carried out in accordance with the regulations, it may cause a fall injury accident from heights.

[0032] S1. Collect data on mechanical injury factors in the construction area in real time.

[0033] Mechanical injury factor data includes the use of sensors or monitoring equipment to collect real-time operating data of various types of mechanical equipment and personnel location data in the construction area, and monitor the operating status of various types of mechanical equipment and the activity trajectories of personnel.

[0034] S2. Analyze the collected real-time data, identify the safety risks in the mechanical equipment area, trigger early warnings based on the analysis results, and perform processing based on the analysis results.

[0035] Monitor the operating status of various mechanical equipment (such as load, temperature, pressure, vibration, etc.) in real time to identify whether it exceeds the normal operating range.

[0036] If the mechanical equipment exceeds the normal working range, the threshold value of the equipment load, temperature, vibration, voltage and other data will be judged. If the data exceeds the set range, an early warning will be triggered immediately, and the fault type and equipment ID will be displayed.

[0037] The fault area is designated as a high-risk area. If non-maintenance personnel enter the high-risk area, an alarm will be sounded to remind personnel to stay away. If maintenance personnel enter the high-risk area, the faulty equipment will be shut down. If the faulty equipment is a lifting equipment (such as a crane or other heavy equipment) or equipment with parts falling from a height (for example, if tools and parts are improperly placed or unstable, they may fall from a height and injure the workers below), the heavy objects or parts will be dropped from the height, and maintenance personnel will enter the area for maintenance. If the faulty equipment is an electrical device, the power will be turned off before maintenance, and insulating gloves will be worn for maintenance.

[0038] S3. Real-time monitoring of high-altitude working areas and personnel to determine whether personnel are wearing necessary protective equipment. If they are not wearing the necessary protective equipment, an alarm will be automatically triggered to remind the operator.

[0039] By installing fixed lidar sensors in the high-altitude work area, a virtual fence of the high-altitude work area is established to determine whether there are people entering the virtual fence area.

[0040] Personnel are equipped with Bluetooth positioning tags, which communicate with surrounding receivers in real time to determine the precise location of personnel and judge whether personnel have entered the virtual fence area. The tags are judged based on the length of time the personnel have entered the virtual fence and the warning threshold. If the entry time exceeds the set threshold, a location warning is triggered to remind personnel to enter the high-altitude work area.

[0041] Each person is equipped with a smart helmet with a built-in RFID tag to monitor the wearing status of the helmet in real time and verify whether each helmet is worn correctly and intact through an RFID reader.

[0042] A built-in pressure sensor is installed on the seat belt to monitor in real time whether the seat belt is connected to the fixed point, and the sensor is used to detect whether the wearing status is correct. The seat belt sensor is synchronized with the monitoring system.

[0043] By embedding sensors (such as skin contact sensors) on work clothes, it is possible to monitor whether personnel are wearing complete protective work clothes, and upload wearing data in real time via wireless signals.

[0044] If a person is detected entering a high-altitude work area, it will automatically compare the protective equipment worn by the person to determine whether the equipment is not being worn or is being worn improperly. If it is detected that the person is not wearing a safety helmet, is not wearing a safety belt, or has incomplete work clothes, the on-site personnel will be immediately reminded through the speaker.

[0045] S4. Generate a safety report and provide analysis results.

[0046] Whenever a safety incident occurs, key information is recorded, a safety report is generated, and mechanical injuries are prevented.

[0047] Key information includes event type, event time, device region information, environmental data, and response measures.

[0048] Event type: such as "entering a high-risk area", "incomplete protective equipment", "equipment abnormality", etc. Event time: the specific timestamp when the event occurred. Equipment area information: the ID and location of the relevant equipment, or the ID and location of the high-risk area. Environmental data: such as the environmental conditions (temperature, humidity, noise, etc.) and abnormal conditions of the construction site.

[0049] Example 2

[0050] Reference Figure 2 , which is the second embodiment of the present invention, is different from the previous embodiment in that it provides a mechanical injury protection system for a power plant construction area, including: a data acquisition module 100, a mechanical equipment risk analysis module 200, a high-altitude operation risk analysis module 300 and a report generation module 400.

[0051] The data collection module 100 is used to collect data in the construction area in real time.

[0052] The mechanical equipment risk analysis module 200 is used to analyze the collected real-time data, identify the safety risks of the mechanical equipment area, trigger early warnings based on the analysis results, and perform processing based on the analysis results.

[0053] The high-altitude operation risk analysis module 300 is used to monitor the high-altitude operation area and personnel in real time, and determine whether the personnel are wearing necessary protective equipment. If they are not wearing them as required, an alarm will be automatically triggered to remind the operator.

[0054] The report generation module 400 is used to generate a security report and provide analysis results.

[0055] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for 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 methods described in each embodiment of the present invention. 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, etc., which can store program codes.

[0056] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.

[0057] More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or, if necessary, processing in another suitable manner, and then stored in a computer memory.

[0058] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0059] Example 3

[0060] The third embodiment of the present invention is different from the first two embodiments in that it is used to verify the technical effects adopted in the present invention in order to verify the real effects of the method.

[0061] Traditional methods usually rely on manual inspections and manual control. Workers regularly check equipment and personal protective equipment, and rely on visual, auditory or manual judgment to identify equipment failures and safety hazards. This method has obvious lags and subjectivity, and cannot achieve real-time monitoring and automated response of equipment and personnel, resulting in slow fault discovery and safety hazard troubleshooting, and is easily affected by human factors. The present invention, through real-time sensor monitoring, data analysis and automated control, can instantly detect equipment anomalies, automatically identify safety hazards, and quickly take corresponding protective measures, greatly improving the safety and management efficiency of the construction area.

[0062] The method of the present invention and the traditional method are used for simultaneous detection.

[0063] This embodiment uses the traditional method and the method of the present invention to perform detection simultaneously, and the detection comparison results are shown in the following Table 1:

[0064] Table 1 Comparison table between traditional method and method of the present invention

[0065]

[0066] The present invention can detect equipment failures and personnel protection issues in real time and take immediate protective measures, thereby significantly improving the safety management efficiency of the power plant construction area, solving problems such as delayed response, manual misjudgment, and untimely processing in traditional methods, and improving overall safety and accident prevention capabilities.

[0067] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A method for protecting against mechanical damage in a power plant construction area, characterized in that: include, Real-time collection of data on mechanical injury factors in the construction area; Analyze the collected real-time data, identify the safety risks in the machinery and equipment area, trigger early warnings based on the analysis results, and handle them based on the analysis results; Real-time monitoring of high-altitude working areas and personnel to determine whether personnel are wearing necessary protective equipment. If they are not wearing the necessary protective equipment, an alarm will be automatically triggered to remind the operator. Generate security reports and provide analysis results.

2. The method for protecting a power plant construction area from mechanical damage as claimed in claim 1, characterized in that: The mechanical injury factor data includes using sensors or monitoring equipment to collect real-time operating data of various mechanical equipment and personnel location data in the construction area, and monitoring the operating status of various mechanical equipment and the activity trajectory of personnel.

3. The method for protecting the power plant construction area from mechanical damage as claimed in claim 2, characterized in that: The analysis of the collected real-time data includes real-time monitoring of the operating status of various mechanical equipment and identifying whether it exceeds the normal operating range.

4. The method for protecting a power plant construction area from mechanical damage as claimed in claim 3, characterized in that: The identification of mechanical equipment regional safety risks includes: if the mechanical equipment exceeds the normal working range, threshold judgment is made on the equipment load, temperature, vibration, and voltage data. If the data exceeds the set range, an early warning is immediately triggered, and the fault type and equipment ID are displayed; The fault area is designated as a high-risk area. If non-maintenance personnel enter the high-risk area, an alarm will be issued to remind personnel to stay away. If maintenance personnel enter the high-risk area, the faulty equipment will be shut down. If the faulty equipment is a lifting equipment or equipment with parts falling from a height, the heavy objects or parts will be dropped from the height, and maintenance personnel will enter the area for maintenance. If the faulty equipment is an electrical equipment, the power will be turned off before maintenance, and insulating gloves will be worn for maintenance.

5. The method for protecting a power plant construction area from mechanical damage as claimed in claim 4, characterized in that: The real-time monitoring of the aerial work area and personnel includes installing a fixed laser radar sensor in the aerial work area, establishing a virtual fence of the aerial work area, and determining whether there are personnel entering the virtual fence area; Personnel are equipped with Bluetooth positioning tags, which communicate with surrounding receivers in real time to determine the precise location of personnel and judge whether personnel have entered the virtual fence area. The tags are judged based on the length of time the personnel have entered the virtual fence and the warning threshold. If the entry time exceeds the set threshold, a location warning is triggered to remind personnel to enter the high-altitude work area.

6. The method for protecting a power plant construction area from mechanical damage as claimed in claim 5, characterized in that: The determination of whether the personnel are wearing necessary protective equipment includes equipping each personnel with a smart helmet with a built-in RFID tag, monitoring the wearing status of the helmet in real time, and verifying whether each helmet is worn correctly and completely through an RFID reader; Install a built-in pressure sensor on the seat belt to monitor in real time whether the seat belt is connected to the fixed point, and detect whether the wearing state is correct through the sensor. The seat belt sensor is synchronized with the monitoring system; By embedding sensors on work clothes, it monitors whether personnel are wearing complete protective work clothes, and uploads wearing data in real time via wireless signals; If a person is detected entering a high-altitude work area, it will automatically compare the protective equipment worn by the person to determine whether the equipment is not being worn or is being worn improperly. If it is detected that the person is not wearing a safety helmet, is not wearing a safety belt, or has incomplete work clothes, the on-site personnel will be immediately reminded through the speaker.

7. The method for protecting a power plant construction area from mechanical damage as claimed in claim 6, characterized in that: The generating of safety reports and providing analysis results includes recording key information and generating safety reports whenever a safety incident occurs, so as to prevent mechanical damage; The key information includes event type, event time, device area information, environmental data and response measures.

8. A system using the method for protecting a power plant construction area from mechanical damage as claimed in any one of claims 1 to 7, characterized in that: It comprises a data collection module (100), a mechanical equipment risk analysis module (200), a high-altitude operation risk analysis module (300) and a report generation module (400); The data collection module (100) is used to collect data in the construction area in real time; The mechanical equipment risk analysis module (200) is used to analyze the collected real-time data, identify the safety risks of the mechanical equipment area, trigger an early warning according to the analysis results, and perform processing according to the analysis results; The high-altitude operation risk analysis module (300) is used to monitor the high-altitude operation area and personnel in real time, determine whether the personnel are wearing necessary protective equipment, and automatically trigger an alarm and remind the operator if they are not wearing the necessary protective equipment as required; The report generation module (400) is used to generate a safety report and provide analysis results.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method for protecting a power plant construction area from mechanical damage described in any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method for protecting a power plant construction area from mechanical damage described in any one of claims 1 to 7 are implemented.

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