Construction site inspection system arranged in wearable device

Abstract

The invention relates to the technical field of building construction safety management, in particular to a construction site inspection system arranged in wearable equipment, comprising an inspection module used for collecting site information of a construction site; the area detection module is used for determining a current inspection area of an inspector; the main control module is used for determining whether the inspection area is an inspectable area; if the inspection area is a non-inspection area; if yes, the inspection module is controlled to stop collecting site information of the construction site; and if the inspection area is the inspectable area, performing construction safety detection on the construction site based on the site information, and generating a current inspection map corresponding to the construction site. By applying the system provided by the invention, the related field information can be automatically recorded and the corresponding processing can be executed in the process of polling the construction field, so that the polling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of construction safety management, in particular to a construction site inspection system arranged in a wearable device. BACKGROUND

[0002] In a construction site, the daily inspection task of the inspection personnel of construction supervision is of great significance to the safety, compliance and progress control of construction. The traditional supervision method mainly depends on manual visual inspection and manual recording, which is not only low in efficiency, but also has the problems of omission, lag or incompleteness in the case of complex and noisy environment in the construction site. SUMMARY

[0003] Therefore, the present application provides a construction site inspection system arranged in a wearable device, which can improve the work efficiency of inspecting the construction site.

[0004] A construction site inspection system arranged in a wearable device, comprising: an inspection module, a region detection module and a main control module; The inspection module is used to collect the site information of the construction site. The region detection module is used to determine the current inspection region of the inspector. The main control module is used to determine whether the inspection region is a inspectable region. If the inspection region is an uninspectable region, the inspection module is controlled to stop collecting the site information of the construction site. If the inspection region is an inspectable region, the construction safety of the construction site is detected based on the site information, and a current inspection map corresponding to the construction site is generated.

[0005] The above-mentioned construction site inspection system arranged in a wearable device, optionally, the inspection module comprises a multi-mode sensor, a motion camera and a radar. The multi-mode sensor is used to detect the inspection state of the inspector, which is a normal inspection state or an abnormal inspection state. The motion camera is used to collect the construction environment video of the construction site when the inspection state is a normal inspection state, and the construction environment video contains workers and / or construction objects. The radar is used to detect the object parameters of the construction object when the inspection state is a normal inspection state.

[0006] The above-mentioned construction site inspection system arranged in a wearable device, optionally, the multi-mode sensor, the motion camera and the radar are all detachable devices.

[0007] The construction site inspection system arranged in the wearable device, optionally, the multi-mode sensor comprises: a photoelectric sensor and a posture sensor; The photoelectric sensor is configured to detect a wearing state of the wearable device, the wearing state being a worn state or an unworn state; The posture sensor is configured to detect a motion state of the inspector when the wearable device is in the worn state, the motion state including at least a walking state, a stationary state and a falling state.

[0008] The construction site inspection system arranged in the wearable device, optionally, the area detection module comprises a positioning module; The positioning module is configured to detect a current position of the inspector in real time, and send a corresponding inspection area of the current position to the main control module.

[0009] The construction site inspection system arranged in the wearable device, optionally, the main control module comprises a data processing module, a data fusion module and an edge processing module; The data processing module is configured to determine whether the inspection area is a inspectable area based on a preset historical inspection map; if the inspection area is an inspectable area, the wearing state uploaded by the photoelectric sensor and the motion state uploaded by the posture sensor are acquired; if the wearing state represents the worn state and the motion state represents the walking state or the stationary state, the corresponding inspection trajectory of the inspector is generated based on the current position of the positioning module; if the inspection area is an uninspectable area, the edge processing module is used to control the motion camera to stop collecting the construction environment video of the construction site, and control the radar to stop detecting the object parameters of all construction objects in the construction site; The edge processing module is configured to, in a case where the construction environment video contains a construction object, identify whether there is a rule violation object in the construction object in the construction environment video, in a case where there is no rule violation object, label the object parameters detected by the radar to the construction environment video, and send the labeled construction environment video to the data fusion module; in a case where the construction environment video contains a worker, determine whether the worker wears in the construction environment video meets a preset worker wearing specification; if not, a first alarm message is sent out; The data fusion module is configured to update the inspection trajectory and the construction environment video into the historical inspection map to obtain a current inspection map; the historical training map is a last updated inspection map or an initial inspection map.

[0010] The construction site inspection system arranged in the wearable device, optionally, the edge processing module is further used for sending a second alarm message when a construction object in the construction environment video has a rule-violating object.

[0011] The construction site inspection system arranged in the wearable device, optionally, the data processing module is further used for sending a third alarm message when the action state represented by the attitude sensor is a falling state.

[0012] The construction site inspection system arranged in the wearable device, optionally, further comprises a voice module. The voice module is used for recording and saving the construction site when any one of the first alarm message, the second alarm message and the third alarm message is sent.

[0013] The construction site inspection system arranged in the wearable device, optionally, the main control module is further used for encrypting the current inspection map and the site information to obtain encrypted information, and sending the encrypted information to a cloud processing platform and / or a local server.

[0014] Compared with the prior art, the present application has the following advantages: The present application provides a construction site inspection system arranged in a wearable device, comprising: an inspection module for collecting site information of a construction site; a region detection module for determining a current inspection region of an inspector; a main control module for determining whether the inspection region is a inspectable region; if the inspection region is an uninspectable region, the inspection module is controlled to stop collecting the site information of the construction site; if the inspection region is an inspectable region, the construction site is subjected to construction safety detection based on the site information, and a current inspection map corresponding to the construction site is generated. The system provided by the present application can automatically record relevant site information and perform corresponding processing during the inspection of the construction site, thereby improving the efficiency of the inspection. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor based on the provided drawings.

[0016] Figure 1 A system structure diagram of a construction site inspection system arranged in a wearable device provided by an embodiment of the present application; Figure 2Another system structure diagram of a construction site inspection system provided by the embodiment of the present application and arranged in a wearable device is provided; Figure 3 A function flow diagram of a data processing module provided by the embodiment of the present application is provided; Figure 4 A function flow diagram of an edge processing module provided by the embodiment of the present application is provided; Figure 5 An interaction structure diagram of a master control module, a cloud processing platform and a local server provided by the embodiment of the present application is provided. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0018] In the present application, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations, the term “include”, “contain” or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement “including a……” does not exclude the presence of another identical element in the process, method, article or device including the element.

[0019] The present application can be used in many general or special computing device environments or configurations. For example: personal computers, server computers, handheld devices or portable devices, tablet devices, multi-processor devices, distributed computing environments including any of the above devices or devices, etc.

[0020] The embodiment of the present application provides a construction site inspection system arranged in a wearable device, which can be a safety helmet, an intelligent inspection jacket and intelligent glasses, etc. The system structure of the construction site inspection system is as shown in Figure 1 The system structure of the construction site inspection system includes: An inspection module 100, a region detection module 200 and a master control module 300; The inspection module 100 is configured to collect the site information of the construction site. The site information includes the construction environment video of the construction site, the object parameter of the construction object in the construction site, and the current inspection state of the inspector, such as whether the inspector wears the wearable device, the walking state, the standing state, and the falling state. The state of wearing the wearable device, the walking state, and the standing state belong to the normal inspection state, and the state of not wearing the wearable device and the falling state belong to the abnormal inspection state.

[0021] The region detection module 200 is configured to determine the current inspection region of the inspector.

[0022] The main control module 300 is configured to determine whether the inspection region is a inspectable region. If the inspection region is an uninspectable region, the inspection module 100 is controlled to stop collecting the site information of the construction site. If the inspection region is an inspectable region, the construction site is detected based on the site information, and a current inspection map corresponding to the construction site is generated. The main control module 300 stores a whole region map of all regions that need to be inspected. The region map is marked with a mark indicating whether the region needs to be inspected. For example, the mark 1 indicates an inspectable region, and the mark 0 indicates an uninspectable region. After the inspector arrives at a region, the current positioning is determined to determine whether the region can be inspected. After the main control module 300 obtains the site information, the main control module 300 can identify whether the construction site in the current inspectable region meets the safety construction standard based on the site information. If the construction site does not meet the safety construction standard, an alarm is generated. Meanwhile, the inspection map is generated, which includes the walking track of the inspector and the site information collected in each region. The uninspectable region is a region that needs to be kept secret, such as a region in which the construction process is a secret project or the surrounding construction environment involves secrets, to avoid collecting relevant information during the inspection process.

[0023] It should be noted that the current inspection map is a map that is updated based on the initial inspection map. The inspector inspects each region, and the inspection map is updated based on the site information collected in the region. The initial inspection map is a whole region map of all regions that need to be inspected by the inspector.

[0024] The main control module 300 stores the safety management regulations of the construction site and related safety detection measures. During the construction safety detection process, the main control module 300 can use AI to refer to the safety management regulations and safety detection measures for detection, to further ensure the safety of the construction site.

[0025] Reference Figure 2 The inspection module 100 includes a multi-mode sensor 101, a motion camera 102, and a radar 103. The multi-mode sensor 101 is configured to detect a patrol state of the inspector, and the patrol state is a normal patrol state or an abnormal patrol state. Specifically, the multi-mode sensor 101 includes a photoelectric sensor 1011 and a posture sensor 1012. The photoelectric sensor 1011 is configured to detect a wearing state of the wearable device, and the wearing state is a worn state or an unworn state. The posture sensor 1012 is configured to detect a motion state of the inspector when the wearable device is in the worn state, and the motion state includes at least a walking state, a stationary state, and a falling state. The worn state, the walking state, and the stationary state belong to the normal patrol state, and the unworn state and the falling state belong to the abnormal patrol state.

[0026] The motion camera 102 is configured to capture a construction environment video of the construction site when the patrol state is the normal patrol state, and the construction environment video includes workers and / or construction objects. The motion camera 102 can capture a plurality of environment images from the construction environment video for subsequent analysis.

[0027] The radar 103 is configured to detect object parameters of the construction objects when the patrol state is the normal patrol state. The object parameters can include object size, object material, and object spacing.

[0028] For the photoelectric sensor 1011, when the inspector wears the wearable device, the wearable device is in contact with part of the inspector's skin. The photoelectric sensor 1011 is arranged at a matching contact position between the wearable device and the inspector. The photoelectric sensor 1011 emits a certain light signal, and determines whether the inspector wears the wearable device according to the reflected light feedback, so as to determine the wearing state. For example, the photoelectric sensor emits a light signal, and if the received reflected light intensity is within the "skin feature interval", it is determined as the worn state; otherwise, it is determined as the unworn state.

[0029] For the posture sensor 1012, the sensor is a measurement unit composed of an accelerometer, a gyroscope, and a magnetometer. The accelerometer is mainly configured to detect whether the inspector appears in a walking or stationary state. The gyroscope is mainly configured to detect the change speed of the angle of the inspector when walking. The magnetometer is configured to detect the change of the human body posture angle of the inspector.

[0030] For example: when the inspector is stationary, the acceleration vector is stable, mainly due to gravitational acceleration (approximately 9.8 m / s²), and its components on the three-dimensional axes remain essentially unchanged (depending on the body's posture, such as standing or sitting). The gyroscope output is close to 0 (i.e., no significant rotation), and the pitch and roll angles output by the magnetometer are stable. When the inspector is walking, the acceleration exhibits periodic fluctuations. The vertical acceleration (z-axis) shows alternating "peak-valley" values ​​due to leg push-off and center of gravity fluctuations (e.g., acceleration less than 9.8 m / s² when lifting the foot and greater than 9.8 m / s² when landing). The horizontal direction (x-axis and y-axis) will also produce periodic small-amplitude fluctuations due to body swaying. The gyroscope will produce periodic angular velocity changes on the horizontal axis (such as the x-axis and y-axis), and the frequency will be consistent with the step frequency. The pitch angle and roll angle output by the magnetometer will fluctuate slightly periodically with the steps (the amplitude is usually less than 10°). When the inspector falls, there will be a short-term high impact acceleration. Then, because the body is lying flat, the direction of the acceleration vector will change drastically. The gyroscope will show a short-term high angular velocity, and the human posture angle output by the magnetometer will show abnormal deviation. The pitch angle or roll angle will suddenly exceed the threshold and continue for a period of time.

[0031] Optionally, when the inspector falls, the wearable device may fall off. In this case, the photoelectric sensor 1011 outputs an "not worn" status and outputs an alarm message through the main control module 300.

[0032] In this embodiment of the invention, the photoelectric sensor 1011 and the attitude sensor 1012 can be used to detect the safety of the inspector at the construction site, ensuring both construction safety and the personal safety of the inspector.

[0033] like Figure 2 As shown, the area detection module 200 includes a positioning module 201. The positioning module detects the inspector's current location in real time and sends the corresponding inspection area to the main control module 300. The positioning module 201 can be a Global Navigation Satellite System (GNSS), GPS (Global Positioning System), or BDS (BeiDou Navigation Satellite System). The inspection trajectory can be generated through positioning.

[0034] Specifically, such as Figure 2 As shown, the main control module 300 includes a data processing module 301, a data fusion module 303, and an edge processing module 302.

[0035] The data processing module 301 is connected with the photoelectric sensor 1011, the attitude sensor 1012 and the positioning module 201. The photoelectric sensor 1011 is connected with the data processing module 301 through an IO interface, the attitude sensor 1012 is connected with the data processing module 301 through an IIC (Inter-Integrated Circuit) interface, and the positioning module 201 is connected with the data processing module 301 through a serial port. Specifically, the flow as shown in Figure 3 S1: judging whether the inspection area is a inspectable area based on a preset historical inspection map.

[0036] If the inspection area is an inspectable area, S2 is performed; if the inspection area is an uninspectable area, S4 is performed.

[0037] S2: obtaining a wearing state uploaded by the photoelectric sensor and an action state uploaded by the attitude sensor.

[0038] According to the obtained wearing state and action state, S3 is continuously performed.

[0039] S3: if the wearing state is represented as a worn state and the action state is represented as a walking state or a stationary state, generating an inspection trajectory corresponding to the inspector based on a current position of the positioning module.

[0040] Optionally, when the action state uploaded by the attitude sensor is represented as a falling state, a third alarm message is sent.

[0041] Further, if the wearing state uploaded by the photoelectric sensor is an unworn state, the main control module controls the inspection module and the area detection module to stop starting. That is, the inspector does not correctly wear the wearable device, and then the inspection work cannot be normally performed, and other modules are in a standby state, and a fourth alarm message can also be sent. Therefore, the wearable device needs to be correctly worn by the inspector before other modules can be enabled.

[0042] S4: controlling the motion camera to stop collecting a construction environment video of the construction site through an edge processing module, and controlling the radar to stop detecting object parameters of all construction objects in the construction site.

[0043] It can be understood that the current inspection area is an uninspectable area, which represents that the inspection area exists secret information, at this time, the motion camera and the radar are closed through the edge processing module, so as to avoid collecting secret information.

[0044] ​In the present application, the edge processing module 302 is connected with the motion camera 102 and the radar 103, and the motion camera 102 and the radar 103 are both connected with the edge processing module 302 through MIPI-CSI (Mobile Industry Processor Interface-Camera Serial Interface, a serial communication interface standard between image sensors and processors), for identifying whether there is a rule violation object in the construction object in the construction environment video in the case that the construction environment video contains the construction object, and for labeling the object parameter detected by the radar 103 to the construction environment video in the case that there is no rule violation object, and sending the labeled construction environment video to the data fusion module 303; in the case that the construction environment video contains workers, determining whether the worker wearing in the construction environment video meets the preset worker wearing standard; if not, a first alarm message is sent.

[0045] All sensors of the present application can be connected with the main control module 300 through a serial communication interface. After the sensor output signal is processed and converted, it is uniformly received and processed by the edge processing module 302 in the main control module 300.

[0046] Reference Figure 4 After the motion camera 102 collects the construction environment video and the radar 103 completes the detection of the object parameter, the edge processing module 302 determines whether the construction environment video contains the construction object and / or the worker according to the construction environment video; if there is a construction object, it is judged whether there is a rule violation object according to the preset construction condition, if yes, a second alarm message is sent, otherwise the object parameter is labeled to the video; if there is a worker, whether the worker wearing in the video meets the worker wearing standard (for example, whether the worker wears a safety helmet, whether the worker wears a reflective vest, whether the worker wears a safety operation rope, etc.) can be identified through AI, if yes, no operation is performed, if not, a first alarm message is sent.

[0047] Among them, whether there is a rule violation object according to the preset construction condition includes whether the current shape, size and material of the construction object meet the construction condition of the object pre-provided.

[0048] In the present application, the data fusion module 303 is connected with the data processing module 301 and the edge processing module 302, and the data processing module 301 and the edge processing module 302 can simultaneously execute the corresponding processing process, and send the processing result to the data fusion module 303. The data fusion module 303 is specifically used for updating the inspection track and the construction environment video to the historical inspection map to obtain the current inspection map; the historical training map is the last updated inspection map or the initial inspection map.

[0049] Optionally, the construction site inspection system provided by the embodiment of the present application and arranged in the wearable device further comprises a voice module 400 configured to record and save the construction site when any one of the first alarm message, the second alarm message and the third alarm message is sent. As shown in Figure 2 The voice module 400 can be a microphone or a loudspeaker, etc. The voice module 400 is connected to the edge processing module 302 through an audio signal.

[0050] Optionally, as shown in Figure 2 The construction site inspection system provided by the embodiment of the present application and arranged in the wearable device can further comprise an alarm module 500. The main control module 300 can control the alarm module 500 to output an alarm message.

[0051] Optionally, as shown in Figure 5 The main control module 300 is further configured to encrypt the current inspection map and the site information to obtain encrypted information, and send the encrypted information to the cloud processing platform 600 and / or the local server 700. The main control module 300 can be connected to the cloud processing platform 600 and / or the local server 700 through the communication module 800. The main control module 300 can use an asymmetric encryption method to encrypt the site information and the current inspection map. The communication module supports multiple communication methods (such as Wi-Fi, 4G, etc.) and is embedded with a data encryption module to ensure the security and reliability of the transmission link.

[0052] It should be noted that, in the process of encrypting the site information and the current inspection map, since both of them contain construction environment videos collected by the motion camera, the construction environment videos can be compressed according to a preset encoding method in the encryption process, and then the compressed videos are encrypted. The encoding method for compressing the videos can be h265 encoding.

[0053] Optionally, the construction site inspection system provided by the embodiment of the present application and arranged in the wearable device can further comprise a memory device and a function button. The memory device can be an SD card, which is used to realize local storage of data. When the function button is triggered, it can be selected whether the memory device needs to save the current collected site information and the current inspection map according to the function button. Since the storage space of the memory device is limited, when the storage reaches the upper limit, the main control module 300 prompts the inspector to replace the memory device. Therefore, the memory device in the construction site inspection system can be hot-plugged to replace other memory devices to continue saving data.

[0054] The construction site inspection system provided by the embodiment of the present application is arranged in a wearable device, the main control module can send an alarm message to the local alarm module (such as sending to the alarm module through vibration, buzzing, etc.), and the data is encrypted and uploaded to the remote management platform through the communication module, which is used for subsequent data tracing, track recording and supervision quality evaluation.

[0055] The construction site inspection system provided by the embodiment described above and arranged in a wearable device has the following advantages: 1. The posture sensor, photoelectric sensor, high-definition motion camera and radar are integrated to realize real-time sensing of the environment and behavior state of the inspection personnel; 2. The main control module is used for local fusion and processing of multi-mode sensing data to realize analysis and identification of abnormal conditions (such as stillness / falling, etc.); AI identification is performed on the local video, such as wearing a safety helmet, and it can be recorded that who is not wearing a safety helmet; 3. The device structure adopts modular design, and the sensors and the main control module are detachably connected, which is convenient for maintenance and upgrading, and meets the national standards of wearable devices and adapts to the complex environment of the construction site; 4. The construction site inspection system supports secure encrypted data transmission with the remote supervision platform to realize automatic uploading, real-time recording and visualization of the inspection data; 5. The warning device can locally prompt the abnormality or remind the supervisor to take photos and record voice to form a complete inspection track and data link; 6. In order to protect privacy, a non-inspection area can be set, and when the inspector reaches the non-inspection area, the motion camera stops collecting.

[0056] Each of the embodiments in the specification is described in a progressive manner, and the same and similar parts of each embodiment can be referred to each other. Each embodiment focuses on the difference from other embodiments. In particular, for the system or system embodiment, since it is basically similar to the method embodiment, it is described more simply, and the relevant part can be referred to the part of the method embodiment. The system and system embodiment described above are only illustrative, and the units described as separate components can be or can not be physically separated, and the components displayed as units can be or can not be physical units, that is, they can be located in one place or distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment according to the actual needs. Those skilled in the art can understand and implement without creative labor.

[0057] The skilled person can further realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized by electronic hardware, computer software or a combination of the two.

[0058] To clearly illustrate the interchangeability of hardware and software, the components and steps of each example have been generally described in terms of functionality above. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementations should not be considered beyond the scope of this invention.

[0059] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A construction site inspection system installed in a wearable device, characterized in that, The application relates to a construction site safety inspection system. The system comprises a patrol module, a region detection module and a main control module. The patrol module is used for collecting site information of a construction site. The region detection module is used for determining a current patrol region of a patrol member. The main control module is used for determining whether the patrol region is a patrolable region.

2. The construction site inspection system disposed within a wearable device of claim 1, wherein, If the patrol region is an unpatrollable region, the main control module controls the patrol module to stop collecting the site information of the construction site. If the patrol region is a patrolable region, the main control module controls the construction site to be subjected to construction safety detection based on the site information, and generates a current patrol map corresponding to the construction site. The patrol module comprises a multi-mode sensor, a motion camera and a radar. The multi-mode sensor is used for detecting a patrol state of the patrol member, wherein the patrol state is a normal patrol state or an abnormal patrol state.

3. The construction site inspection system disposed within a wearable device of claim 2, wherein, The motion camera is used for collecting a construction environment video of the construction site when the patrol state is the normal patrol state, wherein the construction environment video contains workers and / or construction objects.

4. The construction site inspection system disposed within a wearable device of claim 2, wherein, The radar is used for detecting object parameters of the construction objects when the patrol state is the normal patrol state. The multi-mode sensor, the motion camera and the radar are detachable devices. The multi-mode sensor comprises an optical sensor and an attitude sensor. The optical sensor is used for detecting a wearing state of the wearable device, wherein the wearing state is a worn state or an unworn state.

5. The construction site inspection system disposed within a wearable device of claim 4, wherein, The attitude sensor is used for detecting a motion state of the patrol member when the wearable device is in the worn state, wherein the motion state at least includes a walking state, a stationary state and a falling state. The region detection module comprises a positioning module.

6. The construction site inspection system disposed within a wearable device of claim 5, wherein, The positioning module is used for detecting a current position of the patrol member in real time, and sending a patrol region corresponding to the current position to the main control module. The main control module comprises a data processing module, a data fusion module and an edge processing module. The data processing module is used for judging whether the patrol region is a patrolable region based on a preset historical patrol map. If the patrol region is a patrolable region, the data processing module acquires a wearing state uploaded by the optical sensor and a motion state uploaded by the attitude sensor. If the wearing state represents the worn state and the motion state represents the walking state or the stationary state, the data processing module generates a patrol track corresponding to the patrol member based on the current position of the positioning module. If the patrol region is an unpatrollable region, the edge processing module controls the motion camera to stop collecting the construction environment video of the construction site, and controls the radar to stop detecting the object parameters of all the construction objects in the construction site. The edge processing module is configured to, in a case where the construction environment video contains a construction object, identify whether there is a rule violation object in the construction object in the construction environment video, in a case where there is no rule violation object, label the object parameter detected by the radar to the construction environment video, and send the labeled construction environment video to the data fusion module; in a case where the construction environment video contains a worker, determine whether the worker wears in the construction environment video conforms to a preset worker wearing specification; if not, a first alarm message is sent; The data fusion module is configured to update the inspection track and the construction environment video to the historical inspection map to obtain a current inspection map; and the historical training map is a last updated inspection map or an initial inspection map.

7. The construction site inspection system disposed within a wearable device of claim 6, wherein, The edge processing module is further configured to, in a case where the construction object in the construction environment video contains a rule violation object, send a second alarm message.

8. The construction site inspection system disposed within a wearable device of claim 7, wherein, The data processing module is further configured to, when the action state represented by the attitude sensor is a falling state, send a third alarm message.

9. The construction site inspection system disposed within a wearable device of claim 8, wherein, Further comprising: a voice module; The voice module is configured to, when any one of the first alarm message, the second alarm message and the third alarm message is sent, record and save the construction site.

10. The construction site inspection system disposed within a wearable device of claim 1, wherein, The main control module is further configured to encrypt the current inspection map and the site information to obtain encrypted information, and send the encrypted information to a cloud processing platform and / or a local server.

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