An automated safety patrol system for aerial work

Abstract

This invention provides an automated safety inspection system for high-altitude operations, comprising a personnel verification module for identity and status verification, a personnel positioning module for acquiring real-time location information, an environmental perception module for confirming whether safe operating conditions are met based on real-time parameters of the working environment, a working facility inspection module for confirming whether the working facilities are in a safe state, a personnel protection inspection module for confirming whether personal protective equipment is in a safe state, a video monitoring module for real-time monitoring, and a voice interaction module for anomaly alerts. This invention activates each module sequentially in a hierarchical manner; only when the previous step passes verification can the next step be activated, thus preventing violations at the source. Simultaneously, it achieves real-time voice warnings of potential hazards and full-process visual monitoring of operations, comprehensively improving the accuracy and timeliness of high-altitude operation safety management and reducing the probability of accidents.

Description

Technical Field

[0001] This invention relates to the field of high-altitude operation control technology, and more specifically, to an automated safety inspection system for high-altitude operations. Background Technology

[0002] Working at heights falls under the category of high-risk operations, characterized by complex working environments and high risk factors. It is a key and challenging area for safety management in industries such as construction, property maintenance, and equipment repair. Currently, traditional safety inspections and management of working at heights largely rely on manual labor. The inspection of work facilities and personnel protective equipment depends on subjective judgment, leading to inaccurate and incomplete identification of potential hazards such as damaged facilities and improperly worn protective equipment. Furthermore, the lack of standardized inspection procedures makes it prone to missed or incorrect inspections. Especially when working at heights is scattered and the working space is confined, manual inspections are difficult to conduct around the clock and in all directions, resulting in significant shortcomings in safety management. Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, the present invention aims to provide an automated safety inspection system for high-altitude operations, so as to overcome the defects in the prior art.

[0004] To achieve the above objectives, this invention provides an automated safety inspection system for high-altitude operations. The automated safety inspection system includes a personnel verification module, a personnel positioning module, an environmental perception module, a work facility inspection module, a personnel protection inspection module, a video monitoring module, and a voice interaction module. The personnel verification module is signal-connected to both the personnel positioning module and the environmental perception module to verify the identity and status of operators and supervisors. Upon successful verification, it generates a first activation signal and sends it to both the personnel positioning module and the environmental perception module. The personnel positioning module is signal-connected to the video monitoring module to initiate real-time location tracking of operators and supervisors upon receiving the first activation signal, obtaining their real-time location information and sending it to the video monitoring module. The environmental perception module is signal-connected to both the work facility inspection module and the voice interaction module to initiate real-time parameter acquisition of the work environment upon receiving the first activation signal, and to generate a second activation signal when safe working conditions are met and send it to the work facility inspection module. If safe working conditions are not met, the system will initiate real-time parameter acquisition and send it to the voice interaction module. When all operating conditions are met, a first prompt signal is generated and sent to the voice interaction module. The operation facility inspection module is connected to both the personnel protection inspection module and the voice interaction module to enable the operation facility inspection module to initiate a safety inspection of the operation facility upon receiving the second activation signal, and to generate a third activation signal and send it to the personnel protection inspection module when the operation facility is confirmed to be in a safe state, and to generate a second prompt signal and send it to the voice interaction module when the operation facility is in an unsafe state. The personnel protection inspection module is connected to both the video monitoring module and the voice interaction module to enable the personnel protection inspection module to initiate a safety inspection of personal protective equipment upon receiving the third activation signal, and to generate a fourth activation signal and send it to the video monitoring module when the personal protective equipment is confirmed to be in a safe state, and to generate a third prompt signal and send it to the voice interaction module when the personal protective equipment is in an unsafe state. The video monitoring module is connected to the voice interaction module to enable the video monitoring module to initiate real-time monitoring upon receiving the fourth activation signal, and to generate a fourth prompt signal and send it to the voice interaction module when an anomaly is detected, thereby achieving automated safety inspection and anomaly warning for high-altitude operations.

[0005] Through the above technical solution, a fully closed-loop safety inspection system is constructed by modularly designing and signal-linking the personnel verification module, personnel positioning module, environmental perception module, work facility inspection module, personnel protection inspection module, video monitoring module, and voice interaction module. Each module is activated sequentially according to its level. Only when the previous step passes the verification can the next step be started and operated, thus preventing illegal operations from the source. At the same time, the voice interaction module enables real-time voice warnings of potential hazards, and the video monitoring module, combined with positioning information, enables full-process visual supervision of operations, comprehensively improving the accuracy and timeliness of high-altitude operation safety management and reducing the probability of safety accidents.

[0006] As a further explanation of the automated safety patrol system for high-altitude operations described in this invention, preferably, the personnel verification module includes a first main control unit, a first communication unit, an identity recognition unit, a body status detection unit, and an alcohol detection unit, all located at the work site. The identity recognition unit is electrically and signal-connected to the first main control unit to acquire facial information or ID card information and send it to the first main control unit. The body status detection unit is electrically and signal-connected to the first main control unit to acquire blood pressure and heart rate data and send it to the first main control unit. The alcohol detection unit is electrically and signal-connected to the first main control unit to enable alcohol detection. The unit acquires breath alcohol content data and sends it to the first main control unit. The first main control unit wirelessly connects to the cloud server, personnel positioning module, and environmental perception module through the first communication unit. This allows the first main control unit to compare the facial information or ID card information with the high-altitude operation registration information and qualification information pre-stored on the cloud server to complete identity verification. Simultaneously, it completes status verification based on the blood pressure and heart rate data, as well as the breath alcohol content data. When both identity verification and status verification are successful, the first main control unit generates a first activation signal and sends it to the personnel positioning module and environmental perception module. Otherwise, it uploads abnormal verification data to the cloud server to achieve identity verification and status verification before operation.

[0007] Through the aforementioned technical solution, the personnel verification module integrates multiple functions including identity recognition, physical condition detection, and alcohol detection. Managed centrally by the primary control unit, it achieves dual qualification and status verification for both operators and supervisors. Compared to traditional manual verification, this module can quickly collect facial and ID card information, accurately compare it with cloud-registered qualifications, and prevent unlicensed work and impersonation. It simultaneously detects physiological data such as blood pressure and heart rate, as well as breath alcohol content, accurately screening for personnel who are fatigued, intoxicated, or unwell and unsuitable for high-altitude work, thus strengthening safety from the personnel access point. Verification data is uploaded to the cloud server in real time for subsequent traceability and verification. An activation signal is only generated after all verification items are passed, achieving automated personnel access control without manual intervention, improving verification efficiency and accuracy, and mitigating human-related safety hazards.

[0008] As a further explanation of the automated safety patrol system for high-altitude operations described in this invention, preferably, the personnel positioning module includes a second main control unit, a second storage unit, and a second communication unit disposed at the patrol end, as well as a first positioning unit and a second positioning unit respectively worn by the operator and the monitoring personnel; the second main control unit is configured with a positioning activation unit, a dual-source positioning acquisition unit, a positioning data fusion unit, a trajectory tracking unit, and a positioning transmission unit; wherein, the positioning activation unit is electrically and signal-connected to the second communication unit, and the second communication unit is signal-connected to the personnel verification module, so that the positioning activation unit receives the first activation signal from the personnel verification module through the second communication unit to start real-time positioning tracking; the dual-source positioning acquisition unit is electrically and signal-connected to the positioning activation unit and the second storage unit respectively, and the dual-source positioning acquisition unit is also signal-connected to the first positioning unit and the second positioning unit respectively, so as to realize dual-source positioning... The position acquisition unit acquires 3D position data from the first positioning unit and the second positioning unit in real time based on the trigger signal from the positioning start unit, and caches it in the second storage unit. The positioning data fusion unit is electrically and signal-connected to the dual-source positioning acquisition unit to enable the positioning data fusion unit to perform noise reduction, calibration, and fusion calculation processing on the 3D position data. The trajectory tracking unit is electrically and signal-connected to the positioning data fusion unit to enable the trajectory tracking unit to generate the movement trajectory of the operator and the movement trajectory of the monitor based on the processed 3D position data. The positioning transmission unit is electrically and signal-connected to the trajectory tracking unit and the second communication unit, respectively. The second communication unit is signal-connected to the video monitoring module to enable the positioning transmission unit to transmit the movement trajectory of the operator and the movement trajectory of the monitor to the video monitoring module in real time, so as to realize the positioning monitoring of the operator and the monitor throughout the entire operation process.

[0009] Through the above technical solution, the personnel positioning module adopts a dual-source positioning design, configuring independent positioning units for both operators and supervisors. Through integrated processing of dual-source positioning acquisition, data fusion and calculation, and trajectory tracking, it achieves accurate acquisition and real-time tracking of personnel's three-dimensional position. After noise reduction and calibration, the positioning data effectively avoids signal interference and positioning deviation, resulting in higher positioning accuracy and stronger stability. The module automatically starts upon receiving an activation signal, requiring no manual intervention. The positioning trajectory is transmitted to the video monitoring module in real time, enabling linked monitoring of location and video. Inspection personnel can monitor the work locations and movement trajectories of operators and supervisors in real time, preventing operators from leaving the work area or illegally traversing dangerous areas, while ensuring that supervisors are on duty throughout the process. In the event of personnel distress, the location can be quickly pinpointed for rescue, improving emergency response efficiency.

[0010] As a further explanation of the automated safety patrol system for high-altitude operations described in this invention, preferably, the environmental perception module includes a third main control unit, a third storage unit, a third communication unit, a field environmental acquisition component, and a cloud-based meteorological docking unit, all located at the work site. The third main control unit is configured with an environmental data acquisition unit, a data fusion processing unit, a safety threshold comparison unit, and an early warning signal generation unit. The environmental data acquisition unit is electrically and signal-connected to the field environmental acquisition component, the third storage unit, and the third communication unit, respectively. The third communication unit is signal-connected to the personnel verification module, enabling the environmental data acquisition unit to acquire real-time meteorological data (wind speed, temperature, humidity, rain / snow conditions, and air pressure) collected by the field environmental acquisition component after receiving the first activation signal from the personnel verification module, and simultaneously cache it in the third storage unit. The data fusion processing unit is electrically and signal-connected to the environmental data acquisition unit and the cloud-based meteorological docking unit, respectively. The cloud-based meteorological docking unit connects to the third communication unit via the third communication unit. A cloud server signal connection enables the cloud-based meteorological docking unit to acquire real-time meteorological warning information for future periods at the work site. The data fusion processing unit then generates real-time work environment data based on the real-time meteorological data and the meteorological warning information. A safety threshold comparison unit is electrically and signal-connected to both the data fusion processing unit and the third storage unit. This allows the safety threshold comparison unit to retrieve pre-stored high-altitude work environment thresholds from the third storage unit and determine whether the real-time work environment data meets safe work conditions. A warning signal generation unit is electrically and signal-connected to both the safety threshold comparison unit and the third communication unit. The third communication unit is signal-connected to the work facility inspection module and the voice interaction module. This enables the warning signal generation unit to generate a second activation signal and send it to the work facility inspection module when the safety threshold comparison unit determines that the work conditions meet safe work conditions; and to generate a first prompt signal and send it to the voice interaction module when the work conditions do not meet safe work conditions. This achieves monitoring of safe work conditions throughout the entire work process.

[0011] Through the aforementioned technical solution, the environmental perception module integrates on-site environmental data collection with cloud-based meteorological data integration, breaking through the limitations of traditional manual observation. It can accurately collect core environmental parameters such as wind speed, temperature, humidity, rain / snow conditions, and air pressure in real time, while simultaneously connecting to the cloud to obtain future weather warnings. Through data fusion processing, comprehensive operational environment data is generated, enabling real-time monitoring and risk prediction of the operational environment. This module automatically determines whether the environment meets operational conditions by comparing safety thresholds. If the conditions are met, the next inspection step is activated; otherwise, a voice warning is immediately triggered. This achieves automated assessment and real-time warning of environmental risks, avoiding high-altitude operations in severe weather or unsuitable environments, effectively preventing accidents such as falls and falling objects caused by environmental factors, and improving the scientific nature of operational environment management.

[0012] As a further explanation of the automated safety inspection system for high-altitude operations described in this invention, preferably, the operation facility inspection module includes a fourth main control unit, a fourth storage unit, a fourth communication unit, a touch display unit, and an image acquisition unit, all mounted on the handheld terminal of the monitoring personnel. The fourth main control unit is configured with a facility inspection trigger unit, an inspection data acquisition unit, an AI defect identification unit, an inspection result judgment unit, and a data upload unit. The facility inspection trigger unit is electrically and signal-connected to the fourth communication unit and the touch display unit, respectively. The touch display unit is electrically and signal-connected to the fourth storage unit, and the fourth communication unit is signal-connected to the environmental perception module. This allows the facility inspection trigger unit to trigger the touch display unit to retrieve the pre-stored full-item inspection process of the operation facilities in the fourth storage unit after receiving the second activation signal from the environmental perception module. The inspection data acquisition unit is electrically and signal-connected to the touch display unit, the image acquisition unit, and the fourth storage unit, respectively, to obtain the status selection results of various operation facilities from the touch display unit and the data from the image acquisition unit. Image data of various operational facilities collected are simultaneously cached in the fourth storage unit. The AI ​​defect identification unit is electrically and signal-connected to the inspection data acquisition unit to perform safety status analysis on the image data of various operational facilities acquired by the inspection data acquisition unit. The inspection result judgment unit is electrically and signal-connected to both the AI ​​defect identification unit and the fourth storage unit to determine whether each operational facility is in a safe state based on the safety status analysis from the AI ​​defect identification unit and the status selection results of various operational facilities cached in the fourth storage unit. The data upload unit is electrically and signal-connected to both the inspection result judgment unit and the fourth communication unit. The fourth communication unit is signal-connected to both the personnel protection inspection module and the voice interaction module to enable the data upload unit to generate a third activation signal and send it to the personnel protection inspection module when the inspection result judgment unit determines that the operational facility is in a safe state, and to generate a second prompt signal and send it to the voice interaction module when the operational facility is determined to be in an unsafe state, thereby achieving safety status monitoring of the operational facilities throughout the entire operation process.

[0013] Through the aforementioned technical solution, the operational facility inspection module achieves portable and intelligent inspection via a handheld terminal for monitoring personnel. By combining standardized inspection process guidance, image acquisition, and AI defect recognition, it eliminates the drawbacks of traditional manual subjective inspection, achieving standardized and precise safety inspections of operational facilities. Upon receiving an activation signal, the module automatically retrieves the entire inspection process, guiding inspectors to check each item. Simultaneously, it acquires facility images and uses AI algorithms to intelligently identify safety hazards such as damage, loosening, and corrosion. Combined with manual selection results, it comprehensively determines the facility's safety status, improving inspection efficiency and preventing missed or incorrect inspections. Inspection results are provided in real time; if a facility fails to meet standards, a voice warning is triggered; if it passes, the next step is activated, achieving automated verification of operational facility safety. This ensures that all equipment used in high-altitude operations, such as suspended platforms, ropes, and cleaning equipment, are in safe operating condition, eliminating potential hazards.

[0014] As a further explanation of the automated safety inspection system for high-altitude operations described in this invention, preferably, the personnel protection inspection module includes a fifth main control unit, a fifth storage unit, a fifth communication unit, and a visual recognition acquisition component, all mounted on the handheld terminal of the monitoring personnel. The fifth main control unit is configured with a protection inspection trigger unit, an equipment identification unit, a compliance judgment unit, and a signal feedback unit. The protection inspection trigger unit is electrically and signal-connected to both the fifth communication unit and the visual recognition acquisition component. The fifth communication unit is signal-connected to the operation facility inspection module, enabling the protection inspection trigger unit to trigger the visual recognition acquisition component to perform a safety inspection of the personal protective equipment after receiving the third activation signal from the operation facility inspection module. The equipment identification unit is electrically and signal-connected to both the visual recognition acquisition component and the fifth storage unit, enabling the equipment identification unit to acquire the personal protective equipment data collected by the visual recognition acquisition component. The image of the equipment being worn is simultaneously cached in the fifth storage unit. The compliance judgment unit is electrically and signal-connected to the equipment identification unit and the fifth storage unit, respectively, so that the compliance judgment unit can determine whether the personal protective equipment is compliant and in a safe state based on the high-altitude operation personal protective equipment standards pre-stored in the fifth storage unit and the image of the personal protective equipment being worn obtained by the equipment identification unit. The signal feedback unit is electrically and signal-connected to the compliance judgment unit and the fifth communication unit, respectively. The fifth communication unit is signal-connected to the video monitoring module and the voice interaction module, so that the signal transmission unit generates a fourth activation signal and sends it to the video monitoring module when the compliance judgment unit determines that the personal protective equipment is compliant and in a safe state, and generates a third prompt signal and sends it to the voice interaction module when it determines that the personal protective equipment is in a non-compliant or unsafe state, so as to realize the monitoring of the safety status of personal protective equipment throughout the entire operation process.

[0015] Through the aforementioned technical solution, the personnel protection inspection module automates the verification of personal protective equipment (PPE) worn by workers at height through visual recognition and intelligent compliance assessment. It accurately identifies whether safety helmets, safety belts, non-slip shoes, and protective gloves are worn correctly, completely, and in compliance with regulations. Based on pre-stored high-altitude work protection standards, the module intelligently compares the collected images of equipment worn with those images, eliminating the need for manual verification and significantly improving inspection efficiency. This effectively solves the problems of oversight and non-compliance inherent in traditional manual inspections. When protective equipment meets regulations, the video monitoring module activates full-process monitoring; when equipment does not meet regulations, an immediate voice warning is triggered, compelling workers to wear protective equipment correctly. This eliminates safety hazards at the individual protection level and comprehensively protects the personal safety of workers.

[0016] As a further explanation of the automated safety patrol system for high-altitude operations described in this invention, preferably, the video monitoring module includes a sixth main control unit, a sixth storage unit, a sixth communication unit, and a field monitoring component; the sixth main control unit is configured with a monitoring activation unit, a full-area image integration unit, an abnormal behavior monitoring unit, and a graded early warning unit; wherein the monitoring activation unit is electrically and signal-connected to the sixth communication unit and the field monitoring component, respectively, and the sixth communication unit is signal-connected to the personnel protection inspection module, so that when the monitoring activation unit receives the fourth activation signal from the personnel protection inspection module, it triggers the field monitoring component to perform real-time monitoring of the work area; the full-area image integration unit is electrically and signal-connected to the field monitoring component, the sixth storage unit, and the sixth communication unit, respectively, and the sixth communication unit is signal-connected to the personnel positioning module, so that the full-area image integration unit can acquire field monitoring data. The control component collects real-time monitoring data of the work area and synchronously connects with the personnel positioning module to achieve human-scene linkage tracking, while also caching the data to the sixth communication unit. The abnormal behavior monitoring unit is electrically and signal-connected to the omni-channel image integration unit to enable the abnormal behavior monitoring unit to monitor the status of work facilities, the wearing of personal protective equipment, and the work behavior of workers based on the real-time monitoring data of the work area obtained by the omni-channel image integration unit. The hierarchical early warning unit is electrically and signal-connected to the abnormal behavior monitoring unit and the sixth communication unit, respectively. The sixth communication unit is signal-connected to the voice interaction module to enable the hierarchical early warning unit to generate a third prompt signal and send it to the voice interaction module when it detects abnormalities in the status of work facilities, the wearing of personal protective equipment, or the work behavior of workers, thereby achieving on-site voice reminders and realizing real-time monitoring of the work area throughout the entire work process.

[0017] Through the aforementioned technical solutions, the video surveillance module, with its dedicated main control unit for overall management and intelligent design featuring omni-channel image integration, abnormal behavior monitoring, and tiered early warning, achieves refined and coordinated real-time monitoring of high-altitude work areas. The monitoring activation unit automatically triggers on-site monitoring via a fourth activation signal, eliminating the need for manual activation and automating the monitoring process. The omni-channel image integration unit combines on-site monitoring footage with personnel positioning data to achieve human-scene linkage tracking, breaking the limitations of single video surveillance and clearly understanding the dynamic relationship between personnel and the work environment. Monitoring data is cached in real-time for easy subsequent traceability. The abnormal behavior monitoring unit comprehensively monitors three core aspects: facility status, protective gear wearing, and operational procedures, achieving comprehensive hazard identification. The tiered early warning unit accurately triggers warning signals for various abnormal situations, linking with the voice interaction module for real-time on-site reminders, further strengthening safety control throughout the entire operation. This achieves intelligent monitoring and early warning for the entire high-altitude work process, effectively preventing various violations and safety hazards during operations.

[0018] The beneficial effects of this invention are as follows: This invention constructs a fully closed-loop safety inspection system through modular design and signal linkage of a personnel verification module, a personnel positioning module, an environmental perception module, an operational facility inspection module, a personnel protection inspection module, a video monitoring module, and a voice interaction module. Each module is activated sequentially according to its level; only when the previous stage's verification meets the standards can the next stage be started, thus preventing violations of operational regulations at the source. Simultaneously, the voice interaction module enables real-time voice warnings of potential hazards, and the video monitoring module, combined with positioning information, enables visualized supervision of the entire operation process, comprehensively improving the accuracy and timeliness of high-altitude operation safety management and reducing the probability of safety accidents. Attached Figure Description

[0019] Figure 1 This is a block diagram of the overall structure of the automated safety patrol system for high-altitude operations according to the present invention. Figure 2 This is a structural block diagram of the personnel verification module of the present invention; Figure 3 This is a structural block diagram of the personnel positioning module of the present invention; Figure 4 This is a structural block diagram of the environmental sensing module of the present invention; Figure 5 This is a structural block diagram of the work facility inspection module of the present invention; Figure 6 This is a structural block diagram of the personnel protection inspection module of the present invention; Figure 7 This is a structural block diagram of the video surveillance module of the present invention. Detailed Implementation

[0020] To further understand the structure, features, and other objectives of the present invention, a detailed description is provided below with reference to the accompanying drawings. The embodiments illustrated in these drawings are for illustrative purposes only and are not intended to limit the scope of the invention.

[0021] This invention discloses an automated safety inspection system for high-altitude operations, such as... Figure 1 As shown, this automated safety patrol system includes a personnel verification module 1, a personnel positioning module 2, an environmental perception module 3, a work facility inspection module 4, a personnel protection inspection module 5, a video monitoring module 6, and a voice interaction module 7. Each module achieves hierarchical linkage and orderly activation via wireless signals, constructing a fully automated safety patrol and control system suitable for various high-altitude operation scenarios such as high-altitude glass cleaning on office building exteriors, building exterior construction, and high-altitude equipment maintenance.

[0022] In this embodiment, the personnel verification module 1 is signal-connected to the personnel positioning module 2 and the environmental perception module 3, respectively, so that the personnel verification module 1 can verify the identity and status of the operators and supervisors. After the verification is successful, a first activation signal is generated and sent to the personnel positioning module 2 and the environmental perception module 3. The module will only generate the first activation signal and send it to the personnel positioning module 2 and the environmental perception module 3 when the identity information matches the cloud-registered qualifications and the physical condition and alcohol test data meet the requirements for high-altitude operations, thus initiating the subsequent control process. If the verification fails, the module will immediately upload the abnormal data to the cloud server for storage and prohibit the initiation of subsequent steps, thus preventing illegal operations from the source. The personnel positioning module 2 is signal-connected to the video monitoring module 6, so that after receiving the first activation signal, the personnel positioning module 2 can initiate real-time location tracking of the operators and supervisors to obtain their real-time location information and send the real-time location information to the video monitoring module 6. The environmental perception module 3 is signal-connected to the work facility inspection module 4 and the voice interaction module 7, respectively. This enables the environmental perception module 3 to initiate real-time parameter acquisition of the work environment upon receiving the first activation signal, and to generate a second activation signal and send it to the work facility inspection module 4 when the conditions for safe operation are met, and to generate a first prompt signal and send it to the voice interaction module 7 when the conditions for safe operation are not met. The work facility inspection module 4 is signal-connected to the personnel protection inspection module 5 and the voice interaction module 7, respectively. This enables the work facility inspection module 4 to initiate a safety inspection of the work facility upon receiving the second activation signal, and to generate a third activation signal and send it to the personnel protection inspection module 5 when the work facility is confirmed to be in a safe state, and to generate a second prompt signal and send it to the voice interaction module 7 when the work facility is in an unsafe state. The personnel protection inspection module 5 is signal-connected to both the video monitoring module 6 and the voice interaction module 7. This allows the personnel protection inspection module 5 to initiate a safety inspection of the personal protective equipment (PPE) upon receiving the third activation signal, generate a fourth activation signal and send it to the video monitoring module 6 when the PPE is confirmed to be in a safe state, and generate a third alert signal and send it to the voice interaction module 7 when the PPE is in an unsafe state. The video monitoring module 6 is also signal-connected to the voice interaction module 7. This allows the video monitoring module 6 to initiate real-time monitoring upon receiving the fourth activation signal, and generate a fourth alert signal and send it to the voice interaction module 7 when an anomaly is detected, thus achieving automated safety inspection and anomaly warning for high-altitude operations.

[0023] To automate the management of personnel access at work sites and improve verification efficiency and accuracy, in some embodiments, such as Figure 2As shown, the personnel verification module 1 preferably includes a first main control unit 11, a first communication unit 12, an identity recognition unit 13, a body status detection unit 14, and an alcohol detection unit 15, all located at the work site. The identity recognition unit 13 is electrically and signal-connected to the first main control unit 11 to acquire facial information or ID card information and send it to the first main control unit 11. The body status detection unit 14 is electrically and signal-connected to the first main control unit 11 to acquire blood pressure and heart rate data and send it to the first main control unit 11. The alcohol detection unit 15 is electrically and signal-connected to the first main control unit 11 to acquire breath alcohol content data and send it to the first main control unit 11. The first main control unit 11 is wirelessly connected to the cloud server 8, the personnel positioning module 2, and the environmental perception module 3 via the first communication unit 12. This allows the first main control unit 11 to compare the facial information or ID card information with the high-altitude operation registration information and qualification information pre-stored on the cloud server 8 to complete identity verification. Simultaneously, it completes status verification based on the blood pressure and heart rate data and the breath alcohol content data. When both identity verification and status verification are successful, the first main control unit 11 generates a first activation signal and sends it to the personnel positioning module 2 and the environmental perception module 3. Otherwise, it uploads abnormal verification data to the cloud server 8 to achieve identity verification and status verification before operation.

[0024] The personnel verification module 1 in this embodiment integrates multiple functions such as identity recognition, physical condition detection, and alcohol detection. It is centrally managed by the first main control unit, enabling dual qualification and status verification for both operators and supervisors. Compared to traditional manual verification, this module can quickly collect facial and ID card information, accurately compare it with cloud-registered qualifications, and prevent unlicensed work and impersonation. It simultaneously detects physiological data such as blood pressure and heart rate, as well as breath alcohol content, accurately screening for personnel who are fatigued, intoxicated, or unwell and unsuitable for high-altitude work, thus strengthening safety from the personnel access point. Verification data is uploaded to the cloud server in real time for subsequent traceability and verification. An activation signal is only generated after all verification items are passed, achieving automated personnel access control without manual intervention, improving verification efficiency and accuracy, and mitigating human-related safety hazards. The first main control unit 11 can be implemented using Advantech's EPC-R4700 industrial-grade embedded main controller, which supports multiple peripheral access, data processing and signal transmission, operates in a wide temperature range of -10℃ to 60℃, has an IP40 protection rating, is suitable for outdoor work site deployment, and can coordinate the entire process of identity recognition, status detection, and data upload, meeting the requirements of module control and linkage triggering. The first communication unit 12 can be implemented using Quectel's EC200S-CN 4 module, which supports 4G / 2G / WiFi wireless communication, UART serial port interface with the main controller, stable transmission rate, suitable for high-altitude work site scenarios without wiring, realizes wireless signal transmission with cloud servers and other modules, and has low power consumption and strong anti-interference capabilities. The identity recognition unit 13 can adopt the F208C face recognition + ID card verification all-in-one machine from Shenzhen Jufeng Technology Co., Ltd., which supports face comparison and second-generation ID card reading, with a recognition speed of ≤1s, an accuracy rate of ≥99.5%, an IP65 protection rating, and is suitable for outdoor environments with strong light and dust. It can quickly collect personnel identity information and upload it to the main control for comparison. The body status detection unit 14 can adopt the KD-8002 vital sign detection module from Shenzhen Jufeng Technology Co., Ltd., which integrates blood pressure and heart rate detection, collects data quickly in 30 seconds, and has accuracy that meets medical standards. It supports wireless data transmission to the main control and is suitable for pre-job body status screening of high-altitude workers to accurately determine whether they are qualified to work. The alcohol detection unit 15 can adopt the F310 dedicated alcohol detection module from Shenzhen Jufeng Technology Co., Ltd.

[0025] In some embodiments, such as Figure 3As shown, the personnel positioning module 2 preferably includes a second main control unit 21, a second storage unit 22, and a second communication unit 23 located at the patrol end, as well as a first positioning unit 24 and a second positioning unit 25 worn by the operator and the supervisor, respectively. The second main control unit 21 is equipped with a positioning activation unit 211, a dual-source positioning acquisition unit 212, a positioning data fusion unit 213, a trajectory tracking unit 214, and a positioning transmission unit 215. The positioning activation unit 211 is electrically and signal-connected to the second communication unit 23, and the second communication unit 23 is signal-connected to the personnel verification module 1, so that the positioning activation unit 211 receives the first activation signal from the personnel verification module 1 through the second communication unit 23 to start real-time positioning and tracking. The dual-source positioning acquisition unit 212 is electrically and signal-connected to the positioning activation unit 211 and the second storage unit 22, respectively. The dual-source positioning acquisition unit 212 is also signal-connected to the first positioning unit 24 and the second positioning unit 25, respectively, to enable the dual-source positioning acquisition unit 212 to acquire three-dimensional position data from the first positioning unit 24 and the second positioning unit 25 in real time based on the trigger signal from the positioning activation unit 211, and simultaneously cache it in the second storage unit 22. The positioning data fusion unit 213 is electrically and signal-connected to the dual-source positioning acquisition unit 212, to enable the positioning data fusion unit 213 to perform noise reduction, calibration, and fusion calculation processing on the three-dimensional position data. The trajectory tracking unit 214 is electrically and signal-connected to the positioning data fusion unit 213, to enable the trajectory tracking unit 214 to generate the movement trajectory of the operator and the movement trajectory of the monitoring personnel based on the processed three-dimensional position data. The positioning transmission unit 215 is electrically and signal-connected to the trajectory tracking unit 214 and the second communication unit 23, respectively. The second communication unit 23 is signal-connected to the video monitoring module 6, so that the positioning transmission unit 215 can transmit the movement trajectory of the operator and the movement trajectory of the supervisor to the video monitoring module 6 in real time, so as to realize the positioning monitoring of the operator and the supervisor throughout the entire operation process.

[0026] The personnel positioning module 2 in this embodiment adopts a dual-source positioning design, with independent positioning units configured for both operators and supervisors. Through integrated processing of dual-source positioning acquisition, data fusion calculation, and trajectory tracking, it achieves accurate acquisition and real-time tracking of personnel's three-dimensional position. After noise reduction and calibration, the positioning data effectively avoids signal interference and positioning offset issues, resulting in higher positioning accuracy and stronger stability. The module automatically starts upon receiving an activation signal, requiring no manual activation. The positioning trajectory is transmitted to the video monitoring module in real time, enabling linked monitoring of location and video. Inspection personnel can monitor the work locations and movement trajectories of operators and supervisors in real time, preventing operators from leaving the work area or illegally traversing dangerous areas, and ensuring that supervisors are on duty throughout the process. In the event of personnel distress, the location can be quickly pinpointed for rescue, improving emergency response efficiency. In this embodiment, the second main control unit 21 can be implemented using a Raspberry Pi Compute Module 4 (CM4), which has a quad-core 64-bit processor, supports location data acquisition, fusion calculation, and trajectory generation. It is small in size, low in power consumption, and suitable for portable deployment on patrol terminals. It can realize full-process control of location startup, data processing, and transmission.

[0027] In some embodiments, such as Figure 4As shown, the environmental perception module 3 preferably includes a third main control unit 31, a third storage unit 32, a third communication unit 33, a field environmental acquisition component 34, and a cloud-based meteorological docking unit 35, all located at the work site. The third main control unit 31 is equipped with an environmental data acquisition unit 311, a data fusion processing unit 312, a safety threshold comparison unit 313, and an early warning signal generation unit 314. The environmental data acquisition unit 311 is electrically and signal-connected to the field environmental acquisition component 34, the third storage unit 32, and the third communication unit 33, respectively. The third communication unit 33 is signal-connected to the personnel verification module 1, so that after receiving the first activation signal from the personnel verification module 1, the environmental data acquisition unit 311 can acquire real-time meteorological data on wind speed, temperature and humidity, rain and snow conditions, and air pressure collected by the field environmental acquisition component 34, and simultaneously cache it in the third storage unit 32. The data fusion processing unit 312 is electrically and signal-connected to the environmental data acquisition unit 311 and the cloud-based meteorological docking unit 35, respectively. The cloud-based meteorological docking unit 35 is signal-connected to the cloud server 8 through the third communication unit 33, so that the cloud-based meteorological docking unit 35 can obtain meteorological warning information for future periods at the work site in real time. Then, the data fusion processing unit 312 generates real-time work environment data based on the real-time meteorological data and the meteorological warning information. The safety threshold comparison unit 313 is electrically and signal-connected to the data fusion processing unit 312 and the third storage unit 32, respectively, so that the safety threshold comparison unit 313 can retrieve the high-altitude work environment thresholds pre-stored in the third storage unit 32 and determine whether the real-time work environment data meets the safe work conditions. The warning signal generation unit 314 is electrically and signal-connected to the safety threshold comparison unit 313 and the third communication unit 33, respectively. The third communication unit 33 is signal-connected to the work facility inspection module 4 and the voice interaction module 7, so that when the safety threshold comparison unit 313 determines that the safe operation conditions are met, the warning signal generation unit 314 generates a second activation signal and sends it to the work facility inspection module 4. When the safe operation conditions are not met, it generates a first prompt signal and sends it to the voice interaction module 7, so as to realize the monitoring of safe operation conditions throughout the entire operation process.

[0028] The environmental perception module 3 in this embodiment integrates on-site environmental data collection and cloud-based meteorological data exchange, breaking the limitations of traditional manual observation. It can accurately collect core environmental parameters such as wind speed, temperature, humidity, rain / snow conditions, and air pressure in real time, while simultaneously connecting to the cloud to obtain future weather warnings. Through data fusion processing, it generates comprehensive operational environment data, enabling real-time monitoring and risk prediction of the operational environment. This module automatically determines whether the environment meets operational conditions through safety threshold comparison. If it meets the standards, the next inspection step is activated; otherwise, a voice warning is immediately triggered, achieving automated environmental risk assessment and real-time warning. This avoids conducting high-altitude operations in severe weather or unsuitable environments, effectively preventing safety accidents such as falls and falling objects caused by environmental factors, and improving the scientific nature of operational environment management. In this embodiment, the third main control unit 31 can adopt a Siemens SIMATIC S7-1200 PLC (1214C), an industrial-grade PLC main control unit that supports multi-sensor data acquisition, fusion processing, and threshold comparison. It has extremely strong anti-interference capabilities, is adaptable to the complex electromagnetic environment of high-altitude work sites, and can coordinate the entire process of environmental monitoring and signal triggering. The on-site environmental data acquisition component 34 can utilize the Trina Solar TH-WQX7 seven-element meteorological sensor, employing ultrasonic monitoring to integrate wind speed (0~60m / s), temperature and humidity, air pressure, rain / snow conditions, and illumination. It boasts an accuracy of ±0.1m / s (wind speed) and ±0.3℃ (temperature), with an IP67 protection rating, enabling all-weather outdoor operation and accurate data acquisition of on-site environmental parameters. The cloud-based meteorological interface unit 35 can employ the Alibaba Cloud IoT Industrial Gateway AG-100, supporting integration with the national meteorological platform and third-party meteorological early warning systems. This allows for real-time acquisition of future meteorological data for the operational area, transmission to the main control unit for fusion processing, and the realization of environmental risk prediction.

[0029] In some embodiments, such as Figure 5As shown, the facility inspection module 4 preferably includes a fourth main control unit 41, a fourth storage unit 42, a fourth communication unit 43, a touch display unit 44, and an image acquisition unit 45, all mounted on a handheld terminal of the monitoring personnel. The fourth main control unit 41 is equipped with a facility inspection triggering unit 411, an inspection data acquisition unit 412, an AI defect recognition unit 413, an inspection result determination unit 414, and a data upload unit 415. The facility inspection triggering unit 411 is electrically and signal-connected to the fourth communication unit 43 and the touch display unit 44, respectively. The touch display unit 44 is electrically and signal-connected to the fourth storage unit 42. The fourth communication unit 43 is signal-connected to the environmental perception module 3. This allows the facility inspection triggering unit 411 to trigger the touch display unit 44 to retrieve the pre-stored full-item inspection process of the facility in the fourth storage unit 42 after receiving the second activation signal from the environmental perception module 3. The inspection data acquisition unit 412 is electrically and signal-connected to the touch display unit 44, the image acquisition unit 45, and the fourth storage unit 42, respectively, to acquire the status selection results of various work facilities from the touch display unit 44 and the image data of various work facilities acquired from the image acquisition unit 45, and cache them in the fourth storage unit 42. The AI ​​defect recognition unit 413 is electrically and signal-connected to the inspection data acquisition unit 412, to perform safety status analysis on the image data of various work facilities acquired by the inspection data acquisition unit 412. The inspection result determination unit 414 is electrically and signal-connected to the AI ​​defect recognition unit 413 and the fourth storage unit 42, respectively, to determine whether each work facility is in a safe state based on the safety status analysis from the AI ​​defect recognition unit 413 and the status selection results of various work facilities cached in the fourth storage unit 42. The data upload unit 415 is electrically and signal-connected to the inspection result determination unit 414 and the fourth communication unit 43, respectively. The fourth communication unit 43 is signal-connected to the personnel protection inspection module 5 and the voice interaction module 7, respectively, so that the data upload unit 415 generates a third activation signal and sends it to the personnel protection inspection module 5 when the inspection result determination unit 414 determines that the working facility is in a safe state, and generates a second prompt signal and sends it to the voice interaction module 7 when the working facility is determined to be in an unsafe state, so as to realize the monitoring of the safety status of the working facility throughout the entire operation process.

[0030] The operational facility inspection module 4 in this embodiment relies on the handheld terminal of the monitoring personnel to achieve portable and intelligent inspection. By combining standardized inspection process guidance, image acquisition, and AI defect recognition, it eliminates the drawbacks of traditional manual subjective inspection, achieving standardized and accurate safety inspection of operational facilities. Upon receiving an activation signal, the module automatically retrieves the entire inspection process, guiding the inspector to check each item. Simultaneously, it acquires facility images and uses AI algorithms to intelligently identify safety hazards such as damage, loosening, and corrosion. Combined with the results of manual selection, it comprehensively determines the safety status of the facilities, improving inspection efficiency and preventing missed or incorrect inspections. Inspection results are provided in real time; if the facility is unqualified, a voice warning is triggered; if qualified, the next step is activated, achieving automated verification of operational facility safety. This ensures that facilities such as suspended platforms, ropes, and cleaning equipment used in high-altitude operations are in safe operating condition, eliminating potential hazards. In this embodiment, the fourth main control unit 41 can use the Huawei MatePad SE industrial customized version portable handheld terminal main control, with an octa-core processor, supporting AI defect recognition, data processing, and touch operation. It is suitable for handheld inspections by monitoring personnel, has an IP64 protection rating, and is drop-proof and dustproof. The fourth communication unit 43 can be a handheld terminal with a built-in 4G / 5G communication module. The image acquisition unit 45 can be a Hikvision DS-2CD3T47WD-L 4-megapixel high-definition camera, supporting AI intelligent analysis, adapting to shooting defects such as damaged or loose facilities, with excellent night vision function, adapting to low-light scenarios at high-altitude work sites.

[0031] In some embodiments, such as Figure 6As shown, the personnel protection inspection module 5 preferably includes a fifth main control unit 51, a fifth storage unit 52, a fifth communication unit 53, and a visual recognition acquisition component 54, all located on the handheld terminal of the monitoring personnel. The fifth main control unit 51 is equipped with a protection inspection trigger unit 511, an equipment identification unit 512, a compliance judgment unit 513, and a signal feedback unit 514. The protection inspection trigger unit 511 is electrically and signal-connected to the fifth communication unit 53 and the visual recognition acquisition component 54, respectively. The fifth communication unit 53 is signal-connected to the work facility inspection module 4, so that after receiving the third activation signal from the work facility inspection module 4, the protection inspection trigger unit 511 triggers the visual recognition acquisition component 54 to perform a safety inspection of the personal protective equipment. The equipment identification unit 512 is electrically and signal-connected to the visual recognition acquisition component 54 and the fifth storage unit 52, respectively, so that the equipment identification unit 512 acquires the wearing image of the personal protective equipment collected by the visual recognition acquisition component 54 and caches it in the fifth storage unit 52. The compliance judgment unit 513 is electrically and signal-connected to the equipment identification unit 512 and the fifth storage unit 52, respectively, so that the compliance judgment unit 513 can determine whether the personal protective equipment (PPE) is compliant and in a safe state based on the high-altitude operation PPE standards pre-stored in the fifth storage unit 52 and the PPE wearing image obtained by the equipment identification unit 512. The signal feedback unit 514 is electrically and signal-connected to the compliance judgment unit 513 and the fifth communication unit 53, respectively. The fifth communication unit 53 is signal-connected to the video monitoring module 6 and the voice interaction module 7, respectively, so that the signal transmission unit 514 generates a fourth activation signal and sends it to the video monitoring module 6 when the compliance judgment unit 513 determines that the PPE is compliant and in a safe state, and generates a third prompt signal and sends it to the voice interaction module 7 when the PPE is determined to be in a non-compliant or unsafe state, thereby realizing the monitoring of the safety status of PPE throughout the entire operation process.

[0032] In this embodiment, the personnel protection inspection module 5 uses visual recognition and intelligent compliance judgment to automate the verification of the wearing of personal protective equipment (PPE) by high-altitude workers. It accurately identifies whether safety helmets, safety belts, non-slip shoes, and protective gloves are worn correctly, completely, and in compliance with regulations. Based on pre-stored high-altitude work protection standards, this module intelligently compares the collected images of the equipment worn, eliminating the need for manual verification and significantly improving the efficiency of protection inspections. This effectively solves the problems of oversight and non-compliance inherent in traditional manual inspections. When the protective equipment complies with regulations, the video monitoring module is activated to start full-process monitoring; when it does not comply, an immediate voice warning is triggered, compelling workers to wear protective equipment correctly. This eliminates safety hazards from the individual protection level and comprehensively protects the personal safety of workers. In this embodiment, the fifth main control unit 51 can use an Advantech IPC-620-H embedded industrial computer, which supports visual recognition data processing, compliance judgment, wide-temperature operation, anti-interference, and is adapted to intelligent control of protection inspections. The fifth communication unit 53 can use a TP-LINK TL-WN725N USB wireless network card from TP-LINK Technologies Co., Ltd., which supports WiFi wireless transmission to transmit protection inspection signals and early warning information to the corresponding modules. It is plug-and-play and highly adaptable. The visual recognition and acquisition component 54 can use a DH-IPC-HFW4443M-I2 4-megapixel AI camera from Zhejiang Dahua Technology Co., Ltd., which features AI intelligent recognition, supports safety helmet and safety belt wearing detection, has a recognition accuracy of ≥98%, and wide dynamic range imaging, making it suitable for multi-angle shooting at high-altitude work sites. To achieve real-time monitoring of the work area throughout the entire workflow, in some embodiments, such as Figure 7As shown, the video surveillance module 6 preferably includes a sixth main control unit 61, a sixth storage unit 62, a sixth communication unit 63, and a field monitoring component 64. The sixth main control unit 61 is configured with a monitoring activation unit 611, a full-area image integration unit 612, an abnormal behavior monitoring unit 613, and a graded early warning unit 614. The monitoring activation unit 611 is electrically and signal-connected to the sixth communication unit 63 and the field monitoring component 64, respectively. The sixth communication unit 63 is signal-connected to the personnel protection inspection module 5, so that when the monitoring activation unit 611 receives the fourth activation signal from the personnel protection inspection module 5, it triggers the field monitoring component 64 to perform real-time monitoring of the work area. The full-area image integration unit 612 is electrically and signal-connected to the field monitoring component 64, the sixth storage unit 62, and the sixth communication unit 63, respectively. The sixth communication unit 63 is signal-connected to the personnel positioning module 2, so that the full-area image integration unit 612 can obtain the real-time monitoring of the work area collected by the field monitoring component 64, synchronously connect with the real-time location information of the personnel positioning module 2 to achieve human-scene linkage tracking, and simultaneously cache it to the sixth communication unit 63. The abnormal behavior monitoring unit 613 is electrically and signal-connected to the omni-channel image integration unit 612 to enable real-time monitoring of the work area acquired by the omni-channel image integration unit 612, monitoring the status of work facilities, the wearing of personal protective equipment, and the work behavior of workers. The hierarchical early warning unit 614 is electrically and signal-connected to both the abnormal behavior monitoring unit 613 and the sixth communication unit 63. The sixth communication unit 63 is signal-connected to the voice interaction module 7 to generate a third prompt signal and send it to the voice interaction module 7 when the hierarchical early warning unit 614 detects abnormalities in the status of work facilities, the wearing of personal protective equipment, or the work behavior of workers, thus providing on-site voice reminders and enabling real-time monitoring of the work area throughout the entire work process.

[0033] The video surveillance module in this embodiment achieves refined and coordinated real-time monitoring of high-altitude work areas through a dedicated main control unit and intelligent functional design including full-area image integration, abnormal behavior monitoring, and tiered early warning. The monitoring activation unit automatically triggers on-site monitoring via a fourth activation signal, eliminating the need for manual activation and automating the monitoring process. The full-area image integration unit combines on-site monitoring footage with personnel positioning data to achieve human-scene linkage tracking, breaking the limitations of single video surveillance and clearly understanding the dynamic relationship between personnel and the work scene. Monitoring data is cached in real-time for easy subsequent traceability. The abnormal behavior monitoring unit comprehensively monitors three core aspects: facility status, protective gear wearing, and work operations, achieving comprehensive hazard identification. The tiered early warning unit accurately triggers warning signals for various abnormal situations, linking with the voice interaction module for real-time on-site reminders, further strengthening safety control throughout the entire operation. This achieves intelligent monitoring and early warning throughout the entire high-altitude work process, effectively preventing various violations and safety hazards during operations.

[0034] In this embodiment, the sixth main control unit 61 can be a Hikvision DS-7916N-R4 16-channel NVR, a dedicated monitoring main control unit that supports full-area screen integration, abnormal behavior monitoring, and hierarchical early warning. It supports H.265 encoding, has strong video processing capabilities, and is suitable for multi-screen monitoring and intelligent analysis. The sixth communication unit 63 can be a Hikvision DS-3WF03C-E wireless AP module. The on-site monitoring components 64 can include fixed on-site cameras, personnel-worn cameras, and inspection drones. The voice interaction module 7 can be a voice module integrated into the safety helmet of the corresponding personnel, and a voice module integrated into the handheld terminal of the inspection personnel.

[0035] This embodiment of the automated safety inspection system for high-altitude operations takes the cleaning of high-altitude glass on the exterior wall of an office building as an example. Before the operation, the personnel cleaning the high-altitude glass and the on-site supervisor pass through the personnel verification module 1 in turn. The identity recognition unit 13 in the module collects facial information or ID card information and connects to the cloud server 8 to compare the personnel's high-altitude operation qualifications and registration information to confirm whether they are qualified to work. The body status detection unit 14 collects the personnel's blood pressure and heart rate data, and the alcohol detection unit 15 collects breath alcohol content data. Both types of data are transmitted to the first main control unit 11 for comprehensive analysis. If the personnel and supervisors are qualified, in good physical condition, and have not ingested alcohol, the first main control unit 11 determines that the verification is qualified, generates a first activation signal through the first communication unit 12, and sends it to the personnel positioning module 2 and the environmental perception module 3 simultaneously to start the subsequent control process. If the qualifications are not met, the personnel are unwell, or the personnel are working under the influence of alcohol, the first main control unit 11 immediately locks the system, prohibits the operation, and uploads the abnormal data to the cloud server 8. The voice interaction module 7 simultaneously broadcasts a warning prompt.

[0036] After receiving the first activation signal through the second communication unit 23, the positioning activation unit 211 triggers the module to start automatically. The first positioning unit 24 and the second positioning unit 25 worn by the operator and the supervisor work synchronously. The dual-source positioning acquisition unit 212 collects the three-dimensional position data of the two people in real time. After noise reduction and calibration processing by the positioning data fusion unit 213, the trajectory tracking unit 214 generates a clear movement trajectory. The positioning transmission unit 215 continuously transmits the real-time position and movement trajectory to the video monitoring module 6 through the second communication unit 23. The management personnel can view the work positions of the two people in real time through the monitoring terminal to ensure that the operator works in the designated glass cleaning area and the supervisor is on duty throughout the process to prevent unauthorized departure or unauthorized passage through dangerous high-altitude areas of the office building.

[0037] After receiving the first activation signal through the third communication unit 33, the environmental data acquisition unit 311 is activated. The on-site environmental acquisition component 34 collects parameters such as wind speed, temperature, humidity, rain / snow conditions, and air pressure in the office building exterior wall work area in real time. The cloud-based meteorological docking unit 35 simultaneously obtains meteorological warning information for the work area for the next 1-2 hours. The data fusion processing unit 312 integrates the two types of data to generate real-time work environment data. The safety threshold comparison unit 313 compares it with the high-altitude work safety thresholds pre-stored in the third storage unit 32. If the on-site wind speed is moderate, there is no rain or snow, and the temperature and humidity are suitable, meeting the conditions for glass cleaning operations, the warning signal generation unit 314 generates a second activation signal through the third communication unit 33 and sends it to the work facility inspection module 4. If the wind speed is too high, there is a rain / snow warning, or the environmental parameters exceed the standard, the warning signal generation unit 314 generates a first prompt signal and pushes it to the voice interaction module 7 through the third communication unit 33, broadcasting "Environment does not meet the standard, work is prohibited" in real time, urging on-site personnel to suspend work and restart the process after the environment meets the standard.

[0038] After receiving the second activation signal through the fourth communication unit 43, the facility inspection module 4 triggers the touch display unit 44 via the facility inspection trigger unit 411, automatically retrieving the full inspection process of the office building high-altitude glass cleaning facility from the fourth storage unit 42, including the stability of the suspended platform, the wear of the safety rope, the integrity of the glass scraper, and the reliability of the cleaning equipment. Supervisory personnel inspect each item according to the process. The inspection data acquisition unit 412 obtains the status selection results from the touch display unit 44, and the image acquisition unit 45 captures images of each facility. The AI ​​defect recognition unit 413 intelligently analyzes the images to identify potential hazards such as facility damage and loosening. The inspection result judgment unit 414 makes a comprehensive judgment based on the AI ​​analysis results and the manual selection results. If all facilities are in a safe state, the data upload unit 415 generates a third activation signal through the fourth communication unit 43 and sends it to the personnel protection inspection module 5; if there are hidden dangers in the facilities, such as frayed safety ropes or loose hanging basket buckles, the data upload unit 415 generates a second prompt signal and transmits it to the voice interaction module 7 through the fourth communication unit 43, broadcasting "Facility is unqualified, rectify immediately", and re-inspection is carried out after the hidden dangers are rectified.

[0039] After receiving the third activation signal through the fifth communication unit 53, the personnel protection inspection module 5 triggers the visual recognition acquisition component 54 to automatically acquire images of the workers. The equipment recognition unit 512 extracts the protective equipment wearing information and caches it in the fifth storage unit 52. The compliance judgment unit 513, in conjunction with the high-altitude operation protection standards pre-stored in the fifth storage unit 52, judges whether the workers are wearing safety helmets, safety belts, non-slip shoes, protective gloves, and other equipment in accordance with regulations. If the protective equipment is worn completely and in accordance with regulations, the signal feedback unit 514 generates a fourth activation signal through the fifth communication unit 53 and sends it to the video monitoring module 6. If there are problems such as not wearing a safety belt or not wearing a safety helmet, the signal feedback unit 514 generates a third prompt signal and pushes it to the voice interaction module 7 through the fifth communication unit 53, broadcasting "Protection is unqualified, wear it in accordance with regulations" to urge the workers to rectify the situation.

[0040] After receiving the fourth activation signal through the sixth communication unit 63, the video monitoring module 6 triggers the on-site monitoring component 64 to start full-area shooting, officially initiating real-time monitoring of the entire office building exterior glass cleaning operation. The full-area image integration unit 612 connects with the monitoring images collected by the on-site monitoring component 64 and the real-time location data transmitted by the personnel positioning module 2 to achieve human-scene linkage tracking of the workers and the work area. The relevant data is cached in the sixth storage unit 62, allowing managers to clearly grasp the precise work locations of the workers on the office building exterior wall. The abnormal behavior monitoring unit 613, relying on the integrated monitoring images, continuously monitors the workers' operating procedures. The system accurately identifies various abnormalities such as unfastened safety belts, improper equipment operation, facility malfunctions, and protective gear detachment, based on data including temperature, suspended platform operation status, protective equipment wearing status, and safety of exterior glass cleaning operations. Once the graded early warning unit 614 detects an abnormality, it immediately generates a fourth warning signal, which is transmitted to the voice interaction module 7 via the sixth communication unit 63, enabling real-time voice warnings on-site and urging personnel to rectify the situation immediately. In the event of a sudden emergency, the system can quickly locate the personnel's position using a human-scene linkage video feed, facilitating efficient emergency rescue. Simultaneously, the entire process is recorded in high definition, including monitoring footage and warning records, ensuring that the entire operation is traceable and verifiable, thus strengthening the safety defenses during the operation.

[0041] Based on the above-described process of cleaning high-altitude glass on the exterior walls of office buildings, it is evident that the automated safety inspection system for high-altitude operations disclosed in this invention constructs a fully closed-loop safety inspection system through modular design and signal linkage of personnel verification, personnel positioning, environmental perception, work facility inspection, personnel protection inspection, video monitoring, and voice interaction modules. Each module is activated sequentially according to its level; only when the previous step passes verification can the next step be started, thus preventing violations from the source. Simultaneously, the voice interaction module provides real-time voice warnings of potential hazards, and the video monitoring module, combined with positioning information, enables visualized supervision of the entire operation process. This comprehensively improves the accuracy and timeliness of safety management for high-altitude operations, reduces the probability of safety accidents, and is adaptable to various high-altitude operation scenarios such as building exterior wall construction and high-altitude equipment maintenance.

[0042] It should be stated that the above-described invention content and specific embodiments are intended to demonstrate the practical application of the technical solution provided by this invention and should not be construed as limiting the scope of protection of this invention. Those skilled in the art can make various modifications, equivalent substitutions, or improvements within the spirit and principles of this invention. The scope of protection of this invention is defined by the appended claims.

Claims

1. An automated safety inspection system for high-altitude operations, characterized in that, The automated safety patrol system includes a personnel verification module (1), a personnel positioning module (2), an environmental perception module (3), an operational facility inspection module (4), a personnel protection inspection module (5), a video monitoring module (6), and a voice interaction module (7); among which, The personnel verification module (1) is connected to the personnel positioning module (2) and the environmental perception module (3) respectively, so as to realize the personnel verification module (1) to verify the identity and status of the operators and supervisors, and generate the first activation signal after the verification is passed and send it to the personnel positioning module (2) and the environmental perception module (3). The personnel positioning module (2) is connected to the video monitoring module (6) so that when the personnel positioning module (2) receives the first activation signal, it starts real-time positioning and tracking of the operators and supervisors to obtain the real-time location information of the operators and supervisors, and sends the real-time location information to the video monitoring module (6). The environmental perception module (3) is connected to the work facility inspection module (4) and the voice interaction module (7) respectively, so that when the environmental perception module (3) receives the first activation signal, it starts to collect real-time parameters of the work environment, generates a second activation signal and sends it to the work facility inspection module (4) when it confirms that the safe work conditions are met, and generates a first prompt signal and sends it to the voice interaction module (7) when the safe work conditions are not met. The work facility inspection module (4) is connected to the personnel protection inspection module (5) and the voice interaction module (7) respectively, so that when the work facility inspection module (4) receives the second activation signal, it starts to perform a safety inspection on the work facility, generates a third activation signal and sends it to the personnel protection inspection module (5) when it confirms that the work facility is in a safe state, and generates a second prompt signal and sends it to the voice interaction module (7) when the work facility is in an unsafe state. The personnel protection inspection module (5) is connected to the video monitoring module (6) and the voice interaction module (7) respectively, so that when the personnel protection inspection module (5) receives the third activation signal, it starts to perform a safety inspection on the personal protective equipment, generates a fourth activation signal and sends it to the video monitoring module (6) when it confirms that the personal protective equipment is in a safe state, and generates a third prompt signal and sends it to the voice interaction module (7) when the personal protective equipment is in an unsafe state. The video monitoring module (6) is connected to the voice interaction module (7) to enable the video monitoring module (6) to start real-time monitoring when it receives the fourth activation signal, and to generate a fourth prompt signal and send it to the voice interaction module (7) when an abnormality is detected, so as to realize automated safety inspection and abnormal warning of high-altitude operations.

2. The automated security patrol system as described in claim 1, characterized in that, The personnel verification module (1) includes a first main control unit (11), a first communication unit (12), an identity recognition unit (13), a body status detection unit (14), and an alcohol detection unit (15) located at the work site; among which, The identity recognition unit (13) is electrically and signal connected to the first main control unit (11) so as to obtain face information or ID card information through the identity recognition unit (13) and send it to the first main control unit (11). The body status detection unit (14) is electrically and signal connected to the first main control unit (11) to acquire blood pressure and heart rate data through the body status detection unit (14) and send them to the first main control unit (11). The alcohol detection unit (15) is electrically and signal connected to the first main control unit (11) to obtain breath alcohol content data through the alcohol detection unit (15) and send it to the first main control unit (11). The first main control unit (11) is wirelessly connected to the cloud server (8), the personnel positioning module (2) and the environmental perception module (3) through the first communication unit (12) to realize the first main control unit (11) comparing the face information or ID card information with the high-altitude operation filing information and qualification information pre-stored in the cloud server (8) to complete the identity verification. At the same time, the first main control unit (11) completes the status verification based on the blood pressure and heart rate data and the breath alcohol content data. When both the identity verification and the status verification are qualified, the first main control unit (11) generates a first activation signal and sends it to the personnel positioning module (2) and the environmental perception module (3). Otherwise, the abnormal verification data is uploaded to the cloud server (8) to realize the identity verification and status verification before the operation.

3. The automated security patrol system as described in claim 1, characterized in that, The personnel positioning module (2) includes a second main control unit (21), a second storage unit (22), and a second communication unit (23) located at the patrol end, as well as a first positioning unit (24) and a second positioning unit (25) worn by the operator and the supervisor, respectively; the second main control unit (21) is equipped with a positioning start unit (211), a dual-source positioning acquisition unit (212), a positioning data fusion unit (213), a trajectory tracking unit (214), and a positioning transmission unit (215); among which, The positioning activation unit (211) is electrically and signal-connected to the second communication unit (23), and the second communication unit (23) is signal-connected to the personnel verification module (1) so that the positioning activation unit (211) can receive the first activation signal from the personnel verification module (1) through the second communication unit (23) to start real-time positioning tracking; The dual-source positioning acquisition unit (212) is electrically and signal connected to the positioning start unit (211) and the second storage unit (22) respectively. The dual-source positioning acquisition unit (212) is also signal connected to the first positioning unit (24) and the second positioning unit (25) respectively, so that the dual-source positioning acquisition unit (212) can acquire the three-dimensional position data from the first positioning unit (24) and the three-dimensional position data from the second positioning unit (25) in real time according to the trigger signal of the positioning start unit (211), and cache them in the second storage unit (22). The positioning data fusion unit (213) is electrically and signal connected to the dual-source positioning acquisition unit (212) so that the positioning data fusion unit (213) can perform noise reduction, calibration and fusion calculation on the three-dimensional position data; The trajectory tracking unit (214) is electrically and signal connected to the positioning data fusion unit (213) so that the trajectory tracking unit (214) can generate the movement trajectory of the operator and the movement trajectory of the monitor based on the processed three-dimensional position data; The positioning transmission unit (215) is electrically and signal-connected to the trajectory tracking unit (214) and the second communication unit (23), respectively. The second communication unit (23) is signal-connected to the video monitoring module (6) so that the positioning transmission unit (215) can transmit the movement trajectory of the operator and the movement trajectory of the supervisor to the video monitoring module (6) in real time, so as to realize the positioning monitoring of the operator and the supervisor throughout the entire operation process.

4. The automated security patrol system as described in claim 1, characterized in that, The environmental perception module (3) includes a third main control unit (31), a third storage unit (32), a third communication unit (33), an on-site environmental acquisition component (34), and a cloud-based meteorological docking unit (35) located at the work site; the third main control unit (31) is equipped with an environmental data acquisition unit (311), a data fusion processing unit (312), a safety threshold comparison unit (313), and an early warning signal generation unit (314); among which, The environmental data acquisition unit (311) is electrically and signal connected to the on-site environmental acquisition component (34), the third storage unit (32) and the third communication unit (33), respectively. The third communication unit (33) is signal connected to the personnel verification module (1) so that when the environmental data acquisition unit (311) receives the first activation signal from the personnel verification module (1), it can acquire real-time meteorological data of wind speed, temperature and humidity, rain and snow conditions and air pressure collected by the on-site environmental acquisition component (34) and cache it in the third storage unit (32). The data fusion processing unit (312) is electrically and signal connected to the environmental data acquisition unit (311) and the cloud meteorological docking unit (35), respectively. The cloud meteorological docking unit (35) is signal connected to the cloud server (8) through the third communication unit (33) so that the cloud meteorological docking unit (35) can obtain the meteorological warning information of the future period of the work site in real time. Then, the data fusion processing unit (312) generates real-time work environment data based on the real-time meteorological data and the meteorological warning information. The safety threshold comparison unit (313) is electrically connected and signal connected to the data fusion processing unit (312) and the third storage unit (32) respectively, so as to enable the safety threshold comparison unit (313) to retrieve the high-altitude operation environment thresholds pre-stored in the third storage unit (32) and determine whether the real-time operation environment data meets the safe operation conditions; The warning signal generation unit (314) is electrically and signal-connected to the safety threshold comparison unit (313) and the third communication unit (33), respectively. The third communication unit (33) is signal-connected to the work facility inspection module (4) and the voice interaction module (7) so that the warning signal generation unit (314) generates a second activation signal and sends it to the work facility inspection module (4) when the safety threshold comparison unit (313) determines that the safe operation conditions are met, and generates a first prompt signal and sends it to the voice interaction module (7) when the safe operation conditions are not met, so as to realize the monitoring of safe operation conditions in the entire operation process.

5. The automated security patrol system as described in claim 1, characterized in that, The facility inspection module (4) includes a fourth main control unit (41), a fourth storage unit (42), a fourth communication unit (43), a touch display unit (44), and an image acquisition unit (45) installed on the handheld terminal of the monitoring personnel; wherein, the fourth main control unit (41) is equipped with a facility inspection trigger unit (411), an inspection data acquisition unit (412), an AI defect identification unit (413), an inspection result judgment unit (414), and a data upload unit (415); wherein, The facility inspection triggering unit (411) is electrically and signal connected to the fourth communication unit (43) and the touch display unit (44), respectively. The touch display unit (44) is electrically and signal connected to the fourth storage unit (42). The fourth communication unit (43) is signal connected to the environmental sensing module (3) so that when the facility inspection triggering unit (411) receives the second activation signal from the environmental sensing module (3), it triggers the touch display unit (44) to retrieve the pre-stored full-item inspection process of the operation facility in the fourth storage unit (42). The inspection data acquisition unit (412) is electrically and signal connected to the touch display unit (44), the image acquisition unit (45) and the fourth storage unit (42) respectively, so as to enable the inspection data acquisition unit (412) to obtain the status selection results of various operating facilities from the touch display unit (44) and the image data of various operating facilities collected from the image acquisition unit (45), and cache them in the fourth storage unit (42). The AI ​​defect identification unit (413) is electrically and signal connected to the inspection data acquisition unit (412) so that the AI ​​defect identification unit (413) can perform safety status analysis on the image data of various operating facilities acquired by the inspection data acquisition unit (412); The inspection result determination unit (414) is electrically and signal connected to the AI ​​defect identification unit (413) and the fourth storage unit (42) respectively, so that the inspection result determination unit (414) can determine whether each operation facility is in a safe state based on the safety status analysis from the AI ​​defect identification unit (413) and the status selection results of each operation facility cached in the fourth storage unit (42). The data upload unit (415) is electrically and signal-connected to the inspection result judgment unit (414) and the fourth communication unit (43), respectively. The fourth communication unit (43) is signal-connected to the personnel protection inspection module (5) and the voice interaction module (7), respectively, so that the data upload unit (415) generates a third activation signal and sends it to the personnel protection inspection module (5) when the inspection result judgment unit (414) determines that the working facility is in a safe state, and generates a second prompt signal and sends it to the voice interaction module (7) when the working facility is in an unsafe state, so as to realize the monitoring of the safety status of the working facility throughout the entire operation process.

6. The automated security patrol system as described in claim 1, characterized in that, The personnel protection inspection module (5) includes a fifth main control unit (51), a fifth storage unit (52), a fifth communication unit (53), and a visual recognition acquisition component (54) installed on the handheld terminal of the monitoring personnel; the fifth main control unit (51) is equipped with a protection inspection trigger unit (511), an equipment identification unit (512), a compliance judgment unit (513), and a signal feedback unit (514); among which, The protective inspection triggering unit (511) is electrically and signal connected to the fifth communication unit (53) and the visual recognition acquisition component (54) respectively. The fifth communication unit (53) is signal connected to the work facility inspection module (4) so ​​that when the protective inspection triggering unit (511) receives the third activation signal from the work facility inspection module (4), it triggers the visual recognition acquisition component (54) to perform a safety inspection on the personal protective equipment. The equipment identification unit (512) is electrically and signal connected to the visual recognition acquisition component (54) and the fifth storage unit (52) respectively, so as to enable the equipment identification unit (512) to acquire the wearing image of the personal protective equipment acquired by the visual recognition acquisition component (54) and cache it in the fifth storage unit (52). The compliance judgment unit (513) is electrically and signal connected to the equipment identification unit (512) and the fifth storage unit (52) respectively, so that the compliance judgment unit (513) can determine whether the personal protective equipment is compliant and in a safe state based on the high-altitude operation personal protective standards pre-stored in the fifth storage unit (52) and the wearing image of the personal protective equipment obtained by the equipment identification unit (512). The signal feedback unit (514) is electrically and signal-connected to the compliance judgment unit (513) and the fifth communication unit (53), respectively. The fifth communication unit (53) is signal-connected to the video monitoring module (6) and the voice interaction module (7), respectively, so that the signal transmission unit (514) generates a fourth activation signal and sends it to the video monitoring module (6) when the compliance judgment unit (513) judges that the personal protective equipment is compliant and in a safe state, and generates a third prompt signal and sends it to the voice interaction module (7) when the personal protective equipment is in a non-compliant or unsafe state, so as to realize the monitoring of the safety status of personal protective equipment throughout the entire operation process.

7. The automated security patrol system as described in claim 1, characterized in that, The video surveillance module (6) includes a sixth main control unit (61), a sixth storage unit (62), a sixth communication unit (63), and a field monitoring component (64); the sixth main control unit (61) is equipped with a monitoring startup unit (611), a full-area screen integration unit (612), an abnormal behavior monitoring unit (613), and a graded early warning unit (614); among which The monitoring activation unit (611) is electrically and signal connected to the sixth communication unit (63) and the field monitoring component (64) respectively. The sixth communication unit (63) is signal connected to the personnel protection inspection module (5) so that when the monitoring activation unit (611) receives the fourth activation signal from the personnel protection inspection module (5), it triggers the field monitoring component (64) to perform real-time monitoring of the work area. The full-area screen integration unit (612) is electrically and signal connected to the on-site monitoring component (64), the sixth storage unit (62) and the sixth communication unit (63), respectively. The sixth communication unit (63) is signal connected to the personnel positioning module (2) so that the full-area screen integration unit (612) can obtain the real-time monitoring of the work area collected by the on-site monitoring component (64), and synchronously connect to the real-time location information of the personnel positioning module (2) to realize human-scene linkage tracking, and at the same time cache it to the sixth communication unit (63). The abnormal behavior monitoring unit (613) is electrically and signal connected to the global image integration unit (612) to enable the abnormal behavior monitoring unit (613) to monitor the work area in real time based on the data obtained by the global image integration unit (612), and to monitor the status of work facilities, the wearing of personal protective equipment and the work behavior of workers. The graded early warning unit (614) is electrically and signal-connected to the abnormal behavior monitoring unit (613) and the sixth communication unit (63), respectively. The sixth communication unit (63) is signal-connected to the voice interaction module (7) so that the graded early warning unit (614) can generate a third prompt signal and send it to the voice interaction module (7) when monitoring the status of the work facilities, the wearing of personal protective equipment and the abnormal work behavior of the workers, so as to realize on-site voice reminders and realize real-time monitoring of the work area in the entire work process.

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