Intelligent inspection system

Abstract

The invention relates to the technical field of intelligent monitoring, and discloses an intelligent inspection system which comprises a vibration measurement sensor, a data conversion device and a handheld device. The handheld device comprises a video recording module, a thermal imaging module, an input module, a first storage module and a display screen. The vibration measurement sensor is connected with the data conversion device through a corresponding first interface, and the data conversion device is connected with the handheld device through a corresponding second interface. According to the intelligent inspection system provided by the invention, the problem that data recording of on-site non-intelligent instruments and inspection sites is difficult in the operation process of a large-scale device can be solved, the inspection working efficiency can be improved, and the working intensity of personnel can be reduced; big data analysis and mining can be carried out by using diversely acquired data, and support is provided for design improvement, operation maintenance and even digital heap construction of large devices.

Description

Technical Field

[0001] The present application relates to the field of intelligent monitoring technology, and in particular to an intelligent inspection system. Background Art

[0002] In some cases, during the normal operation of large-scale facilities such as research reactors, inspections need to be carried out every few hours to record data from local non-intelligent instruments such as temperature, pressure, differential pressure, liquid level, flow, etc. In addition, it is necessary to use infrared thermometers to measure and record temperature data of pumps, valves, machinery and equipment, and pipelines, and use vibration meters to record vibration data of pumps, valves, machinery and equipment, and pipelines. The number of local non-intelligent instruments for each inspection is huge, and there are many pumps, valves, machinery and equipment, and pipelines. In addition, there is no network communication signal at the inspection site, which is not conducive to recording the inspection results.

[0003] At present, inspections are basically recorded on paper forms. Inspection personnel inspect non-intelligent instruments on site and manually write down the temperature and vibration data of pumps, valves, machinery and equipment, and pipelines. Manual recording is not only time-consuming and inefficient, but also prone to human errors, and cannot perform subsequent intelligent data processing.

[0004] Therefore, there is an urgent need to propose an intelligent inspection system that can intelligently collect data, meet the intelligent needs of subsequent data analysis and mining, and improve the intelligence of inspections. Summary of the invention

[0005] To solve the above problems, the present application provides an intelligent inspection system that can intelligently collect data, meet the intelligent needs of subsequent data analysis and mining, and improve the intelligence of inspections.

[0006] This application adopts the following technical solutions:

[0007] The present application proposes an intelligent inspection system, which includes: a vibration sensor, a data conversion device and a handheld device;

[0008] The handheld device comprises: a video recording module, a thermal imaging module, an input module, a first storage module and a display screen;

[0009] The vibration sensor is connected to the data conversion device via a corresponding first interface, and the data conversion device is connected to the handheld device via a corresponding second interface;

[0010] Vibration sensor, used to collect vibration signals at inspection locations;

[0011] a data conversion device, used for converting the vibration signal into vibration data, and transmitting the vibration data to the first storage module;

[0012] A video recording module, used for collecting image data of inspection locations and on-site non-intelligent instruments, and transmitting the image data to the first storage module;

[0013] A thermal imaging module, used for collecting temperature data of the inspection location and transmitting the temperature data to the first storage module;

[0014] An input module, used for collecting display data of the local non-intelligent instrument by receiving voice input or receiving handwriting input, and transmitting the display data to the first storage module;

[0015] A first storage module, used for storing vibration data, image data, temperature data and display data;

[0016] Display screen, used to realize human-computer interaction between personnel and handheld devices.

[0017] Optionally, the data conversion device comprises: a first input interface, a microcontroller module and a second output interface;

[0018] The first input interface includes: RS-2302 interface, RS-485 interface, BNC LLCD 18V 2mA interface, 0~5V interface and 4~20mA interface;

[0019] A first input interface is used to connect to a corresponding vibration sensor so that the vibration signal is transmitted to the micro-control module;

[0020] A microcontroller module, used for converting the vibration signal into vibration data;

[0021] The second output interface is used to transmit the vibration data to the first storage module.

[0022] Optionally, the handheld device also includes: an inspection location management module;

[0023] Inspection location management module, including: inspection location adding component, inspection location deleting component, inspection location modifying component, inspection location QR code generating component;

[0024] An inspection location adding component is used to generate inspection location information in response to manual entry;

[0025] Inspection location deletion component, used to delete existing inspection location information;

[0026] Inspection location modification component, used to modify existing inspection location information;

[0027] Inspection location QR code generation component, used to generate QR codes corresponding to inspection locations;

[0028] The inspection location information includes: inspection location name, inspection location description, and inspection location appearance.

[0029] Optionally, the handheld device also includes: a local non-intelligent instrument management module;

[0030] On-site non-intelligent instrument management module, including: on-site non-intelligent instrument adding component, on-site non-intelligent instrument deleting component, on-site non-intelligent instrument modifying component, on-site non-intelligent instrument QR code generating component;

[0031] A local non-intelligent meter adding component for generating local non-intelligent meter information in response to manual input;

[0032] The local non-intelligent instrument deletion component is used to delete the existing local non-intelligent instrument information;

[0033] On-site non-intelligent instrument modification component is used to modify the existing on-site non-intelligent instrument information;

[0034] A local non-intelligent instrument QR code generation component is used to generate QR codes corresponding to local non-intelligent instruments;

[0035] Among them, the local non-intelligent instrument information includes: the local non-intelligent instrument name, the local non-intelligent instrument number, the local non-intelligent instrument specifications, the local non-intelligent manufacturer, the local non-intelligent usage instructions, and the local non-intelligent instrument appearance.

[0036] Optionally, the handheld terminal further includes: an alarm module;

[0037] The alarm module is used to diagnose abnormalities based on vibration data, image data, temperature data, display data and reference thresholds, to give an alarm when an abnormality occurs, and to record the abnormality.

[0038] Optionally, the handheld device further includes: a rights management module;

[0039] The authority management module is used to verify the identity information of personnel so that the personnel can manage the corresponding inspection locations and / or on-site non-intelligent instruments based on the identity information.

[0040] Optionally, the handheld device further includes: a logging module;

[0041] The log recording module is used to record the work log of the handheld device.

[0042] Optionally, the intelligent inspection system further includes: a management server;

[0043] The management server includes: a data transmission module, a statistical analysis module, a result export module, a second storage module and a screen;

[0044] The handheld device is connected to the management server via a corresponding third interface;

[0045] The data transmission module is used to provide inspection procedures to the handheld device, so that personnel can use the handheld device to collect vibration data, image data, temperature data and display data based on the inspection procedures;

[0046] The data transmission module is also used to synchronize vibration data, image data, temperature data and display data from the handheld device;

[0047] A statistical analysis module, used for performing statistical analysis on vibration data, image data, temperature data and display data, and generating analysis results;

[0048] A result export module, for generating export data according to the analysis results in response to manual retrieval;

[0049] The second storage module is used to store vibration data, image data, temperature data, display data, analysis results and export data;

[0050] The screen is used to realize the human-computer interaction between personnel and the management server.

[0051] Optionally, the management server further includes: an identity authentication module;

[0052] The identity authentication module is used to authenticate the identity of the handheld device. When the identity authentication is passed and the handheld device is connected to the management server, data is transmitted between them.

[0053] Optionally, the intelligent inspection system further includes: a storage array;

[0054] The storage array is connected to the management server via a switch;

[0055] The storage array is used to periodically synchronize the content stored in the second storage module.

[0056] The above technical solution adopted in this application can achieve the following beneficial effects:

[0057] The intelligent inspection system proposed in this application can solve the problem of data recording difficulties of on-site non-intelligent instruments and inspection locations during the operation of large-scale equipment, improve the efficiency of inspection work and reduce the workload of personnel. The intelligent inspection system proposed in this application can use diversified collected data for big data analysis and mining, and provide support for the design improvement, operation and maintenance, and even digital stack construction of large-scale equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0059] Figure 1A schematic diagram showing the structure of an intelligent inspection system according to an embodiment of the present application is shown;

[0060] Figure 2 A schematic diagram showing the structure of a data conversion device of an intelligent inspection system according to an embodiment of the present application is shown;

[0061] Figure 3 A schematic diagram showing the structure of an intelligent inspection system according to another embodiment of the present application is shown;

[0062] Figure 4 A schematic structural diagram of an intelligent inspection system according to another embodiment of the present application is shown;

[0063] Figure 5 A schematic structural diagram of an intelligent inspection system according to another embodiment of the present application is shown. DETAILED DESCRIPTION

[0064] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0065] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0066] Figure 1 FIG. 1 is a schematic diagram showing the structure of an intelligent inspection system according to an embodiment of the present application. Figure 1 The intelligent inspection system of this embodiment includes: a vibration sensor 1, a data conversion device 2 and a handheld device 3; the handheld device 3 includes: a video recording module 301, a thermal imaging module 302, an input module 303, a first storage module 304 and a display screen 305; the vibration sensor 1 is connected to the data conversion device 2 through a corresponding first interface, and the data conversion device 2 is connected to the handheld device 3 through a corresponding second interface.

[0067] The intelligent inspection system may include a front-end part, which can realize the following two functions: first, it can intelligently collect and record the display data of the local non-intelligent instrument; second, it can intelligently collect and record the temperature and vibration data of the inspection location.

[0068] On-site non-intelligent instruments may include, but are not limited to, instruments installed at or near the measured object without transmitters and remote transmission signals, such as pressure gauges, temperature gauges, flow meters, etc. Inspection locations may include, but are not limited to, important locations such as pumps, valves, machinery and equipment, and pipelines.

[0069] Therefore, the intelligent inspection system includes a vibration sensor 1, a data conversion device 2 and a handheld device 3; the handheld device 3 includes: a video recording module 301, a thermal imaging module 302, an input module 303, a first storage module 304 and a display screen 305.

[0070] The vibration sensor 1 is used to collect vibration signals at the inspection location.

[0071] The vibration sensor 1 can measure the vibration of pumps, valves, machinery and equipment, and pipelines to form a vibration signal. The vibration sensor 1 can use a vibration sensor of the prior art. For example, a vibration sensor of the prior art can be used to measure vibration acceleration in the range of 1 to 20 kHz, vibration velocity in the range of 3 to 3 kHz, and vibration displacement in the range of 3 to 500 Hz. A vibration sensor 1 with high sensitivity and wide frequency range can be selected to be suitable for a variety of inspection occasions.

[0072] The data conversion device 2 is used to convert the vibration signal into vibration data, and transmit the vibration data to the first storage module 304 .

[0073] After the vibration sensor collects the vibration signal, the data conversion device 2 needs to be used to convert the vibration signal into vibration data so as to be transmitted to the handheld device 3 for storage.

[0074] Figure 2 The following is a schematic diagram showing the structure of a data conversion device of an intelligent inspection system according to an embodiment of the present application. Figure 2 , the data conversion device 2 includes: a first input interface, a microcontroller module 201 and a second output interface; the first input interface includes: an RS-2302 interface, an RS-485 interface, a BNC LLCD 18V 2mA interface, a 0-5V interface and a 4-20mA interface; the first input interface is used to connect with the corresponding vibration sensor so that the vibration signal is transmitted to the microcontroller module 201; the microcontroller module 201 is used to convert the vibration signal into vibration data; the second output interface is used to transmit the vibration data to the first storage module 304.

[0075] The vibration sensor 1 is connected to the data conversion device 2 via a corresponding first interface. That is, the vibration sensor 1 has a first output interface, and the data conversion device 2 has a first input interface. When the first output interface and the first input interface are connected, the vibration sensor 1 is connected to the data conversion device 2.

[0076] Since different vibration sensors 1 in the prior art may have different first output interface forms, the first input interface of the data conversion device 2 may include, but is not limited to, RS-2302 interface, RS-485 interface, BNC LLCD 18V2mA interface, 0-5V interface, 4-20mA interface, etc. By providing a plurality of first input interfaces, different first input interfaces can be selected for different vibration sensors 1, thereby realizing the transmission of vibration signals to the microcontroller module 201.

[0077] The microcontrol module 201 converts the received vibration signal into vibration data. The circuit structure inside the microcontrol module 201 is not specifically limited, as long as the function of converting the vibration signal into vibration data can be realized. For example: for the BNC LLCD 18V 2mA interface, the microcontrol module 201 provides attenuators, operational amplifiers, 24-bit A / D converters and other functional components to realize the conversion of vibration signals into vibration data; for the 0-5V interface or the 0-20mA interface, the microcontrol module 201 provides conditioning circuits, 16-bit A / D converters and other functional components to realize the conversion of vibration signals into vibration data, etc.

[0078] The data conversion device 2 is connected to the handheld device 3 via a corresponding second interface. That is, the data conversion device 2 has a second output interface, and the handheld device 3 has a second input interface. When the second output interface and the second input interface are connected, the data conversion device 2 is connected to the handheld device 3.

[0079] The second output interface and the second input interface may be in the form of a connection interface in the prior art. For example, the second output interface and the second input interface may be in the form of a corresponding USB interface, and the USB interface may include but is not limited to: Type-A, Type-B, Type-C, etc. The vibration data may be transmitted to the handheld device 3 through the second input interface.

[0080] In the process of connecting the data conversion device 2 and the handheld device 3 through the corresponding second interface and transmitting vibration data, human-computer interaction can be performed through the display screen 305. The content of the human-computer interaction may include, but is not limited to: confirming the connection status, indicating the start of vibration data transmission, indicating the end of vibration data transmission, previewing vibration data, confirming the previewed vibration data for storage, viewing the stored vibration data, etc.

[0081] For example: a person holds a handheld device 3 and uses the second interface to connect the data conversion device 2 to the handheld device 3 (the data conversion device 2 can be connected to the vibration sensor through the first interface to receive the vibration signal, or the data conversion device 2 has received the vibration signal for data conversion and disconnected from the vibration sensor); the person confirms the connection between the data conversion device 2 and the handheld device 3 through the display screen 305, and when the connection is good, indicates that the vibration data transmission starts; during the process of transmitting the vibration data from the data conversion device 2 to the handheld device 3, the vibration data is previewed through the display screen 305; when the person believes that the vibration data transmission is complete, the storage is confirmed through the display screen 305, and the vibration data is saved in the first storage module 304; the person indicates the end of the vibration data transmission through the display screen 305, and the vibration data can be displayed based on the display screen 305.

[0082] The handheld device 3 contains a video recording module 301 , a thermal imaging module 302 , an input module 303 , a first storage module 304 , and provides a display screen 305 to enable human-computer interaction between a person and the handheld device 3 .

[0083] The video recording module 301 is used to collect image data of the inspection location and the on-site non-intelligent instruments, and transmit the image data to the first storage module 304.

[0084] The video recording module 301 may be, but is not limited to, a video recorder, a camera, or other instrument that can collect visible images in the prior art. In the process of the video recording module 301 collecting image data of the inspection location and the local non-intelligent instrument and transmitting the image data to the first storage module 304, human-computer interaction may be performed through the display screen 305. The content of the human-computer interaction may include, but is not limited to: indicating the start of recording, indicating the end of recording, previewing image data, confirming the previewed image data for storage, viewing the stored image data, etc.

[0085] For example: a person holds a handheld device 3, indicates the start of recording through the display screen 305, uses the recording module 301 to shoot the inspection location, and previews the image data on the display screen 305; when the person believes that the image data is clear and complete, he confirms the storage through the display screen 305, and the recording module 301 saves the previewed image data in the first storage module 304; the person indicates the end of recording through the display screen 305, and the image data can be displayed based on the display screen 305.

[0086] The thermal imaging module 302 is used to collect temperature data of the inspection location and transmit the temperature data to the first storage module 304 .

[0087] The thermal imaging module 302 may be, but is not limited to, an infrared thermal imager in the prior art. In the process of the thermal imaging module 302 collecting temperature data of the inspection location and transmitting the temperature data to the first storage module 304, human-computer interaction may be performed through the display screen 305. The content of the human-computer interaction may include, but is not limited to: indicating the start of temperature data collection, indicating the end of temperature data collection, previewing temperature data (which may include infrared thermal images and temperature), confirming the previewed temperature data for storage, viewing the stored temperature data, etc.

[0088] For example: a person holds the handheld device 3, indicates the start of temperature data collection through the display screen 305, uses the thermal imaging module 302 to shoot the inspection location, and previews the infrared thermal image on the display screen 305 (based on the function of the thermal imaging module 302 itself, the temperature is marked on the infrared thermal image); when the person believes that the infrared thermal image is clear and complete, he confirms the storage through the display screen 305, and the thermal imaging module 302 saves the previewed infrared thermal image and temperature in the first storage module 304; the person indicates the end of temperature data collection through the display screen 305, and the temperature data (including the infrared thermal image and temperature) can be displayed based on the display screen 305.

[0089] The input module 303 is used to collect display data of the local non-intelligent instrument by receiving voice input or handwriting input, and transmit the display data to the first storage module 304.

[0090] The input module 303 may provide, but is not limited to, voice input and handwriting input functions to collect display data of local non-intelligent meters.

[0091] In the voice input mode, during the process of collecting the display data of the local non-intelligent instrument and transmitting the display data to the first storage module 304, human-computer interaction can be performed through the display screen 305. The content of the human-computer interaction may include, but is not limited to: indicating the start of voice input, indicating the end of voice input, previewing the display data of voice recognition, improving the previewed display data of voice recognition, confirming the storage of the previewed display data of voice recognition, viewing the stored display data of the local non-intelligent instrument, etc.

[0092] For example: a person holds a handheld device 3 and indicates the start of voice input through the [Start Voice Input] button on the display screen 305; after the person makes a voice input, the person indicates the end of voice input through the [End Voice Input] button on the display screen 305; after the input module 303 recognizes the voice, the display data of the voice recognition is previewed on the display screen 305; if the person believes that the previewed display data of the voice recognition is inaccurate, it can be modified and improved; when the person believes that the previewed display data of the voice recognition is accurate, the storage is confirmed through the display screen 305, and the input module 303 saves the previewed display data of the voice recognition in the first storage module 304; after the display data is stored, the display data can be displayed based on the display screen 305.

[0093] In order to improve the accuracy of voice input, the input module 303 can pre-provide corresponding input templates according to different local non-intelligent instruments. When the display data of the local non-intelligent instrument is collected through the input module 303, the corresponding input template is provided to the personnel, and the display data is automatically filled into the corresponding input template after voice recognition for personnel to check, improve and confirm.

[0094] In the handwriting input mode, during the process of collecting the display data of the local non-intelligent instrument and transmitting the display data to the first storage module 304, human-computer interaction can be performed through the display screen 305. The content of the human-computer interaction may include, but is not limited to: indicating the start of handwriting input, indicating the end of handwriting input, previewing the display data of handwriting input, improving the display data of handwriting input, confirming the previewed display data of handwriting input for storage, viewing the stored display data of the local non-intelligent instrument, etc.

[0095] For example: a person holds a handheld device 3 and indicates the start of handwriting input through the [Start Handwriting Input] button on the display screen 305; after the person has started handwriting input, he / she indicates the end of handwriting input through the [End Handwriting Input] button on the display screen 305; after the input module 303 recognizes the handwriting content, the display data of the handwriting input is previewed on the display screen 305; if the person believes that the display data of the handwriting input is inaccurate, he / she can modify and improve it; when the person believes that the previewed display data of the handwriting input is accurate, he / she confirms the storage through the display screen 305, and the input module 303 saves the previewed display data of the handwriting input in the first storage module 304; after the display data is stored, the display data can be displayed based on the display screen 305.

[0096] In order to improve the accuracy of handwriting input, the input module 303 can pre-provide corresponding input templates according to different local non-intelligent instruments. When the display data of the local non-intelligent instrument is collected through the input module 303, the personnel can input handwriting in the corresponding input template for the personnel to check, improve and confirm.

[0097] The first storage module 304 is used to store vibration data, image data, temperature data and display data.

[0098] The collected vibration data, image data, temperature data and display data are stored in the first storage module 304 for subsequent analysis and mining.

[0099] The following is an introduction to the workflow of the intelligent inspection system provided in this embodiment.

[0100] Vibration sensors 1 are fixedly installed at inspection locations of pumps, valves, machinery and equipment, pipelines, etc. The handheld device 3 is connected to the data conversion device 2 via the second interface.

[0101] When a person holds a handheld device 3 and inspects a certain inspection location, a human-computer interaction is performed based on the display screen 305 of the handheld device 3, so that the video recording module 301 collects image data and transmits and stores the image data in the first storage module 304. A human-computer interaction is performed based on the display screen 305 of the handheld device 3, so that the thermal imaging module 302 collects temperature data and transmits and stores the temperature data in the first storage module 304. The vibration sensor 1 set at the inspection location is connected to the data conversion device 2 through the first interface, and the data conversion device 2 converts the vibration signal collected by the vibration sensor 1 into vibration data. The person performs a human-computer interaction based on the display screen 305 of the handheld device 3, so that the vibration data of the data conversion device 2 is transmitted and stored in the first storage module 304.

[0102] When a person holds a handheld device 3 and inspects a local non-intelligent instrument, a human-computer interaction is performed based on the display screen 305 of the handheld device 3, so that the video recording module 301 collects image data and transmits and stores the image data in the first storage module 304. A human-computer interaction is performed based on the display screen 305 of the handheld device 3, so that the display data of the local non-intelligent instrument is input (including voice input or handwriting input) through the input module 303. The input module 303 transmits and stores the display data in the first storage module 304.

[0103] The intelligent inspection system proposed in this application can collect image data and display data of on-site non-intelligent instruments through convenient methods such as video recording, voice input or handwriting input; at the same time, it collects image data, temperature data and vibration data of the inspection location through video recording, thermal imaging, and an external vibration sensor 1 module. This enriches the data collection form, improves the accuracy of data collection, and improves the efficiency of data collection. The data collected by the intelligent inspection system proposed in this application can be used as basic information for subsequent intelligent data analysis and mining, thereby providing support for operations.

[0104] Figure 3 FIG. 2 is a schematic diagram showing the structure of an intelligent inspection system according to another embodiment of the present invention. Figure 3, the intelligent inspection system of this embodiment is introduced in detail.

[0105] In some optional embodiments, in the above system, the handheld device 3 also includes: an inspection location management module 306; the inspection location management module 306 includes: an inspection location adding component, an inspection location deleting component, an inspection location modifying component, and an inspection location QR code generating component; an inspection location adding component, used to generate inspection location information in response to manual entry; an inspection location deleting component, used to delete existing inspection location information; an inspection location modifying component, used to modify existing inspection location information; an inspection location QR code generating component, used to generate a QR code corresponding to the inspection location; wherein the inspection location information includes: inspection location name, inspection location description, and inspection location appearance.

[0106] In order to manage the inspection locations in a unified and clear manner, the handheld device 3 supports the functions of adding, modifying, deleting and generating a QR code for the inspection locations. The functions of adding, modifying, deleting and generating a QR code for the inspection locations all rely on the display screen 305 to realize human-computer interaction.

[0107] Specifically, the handheld device 3 includes an inspection location management module 306. The inspection location management module 306 implements the addition, modification, deletion and generation of a QR code of an inspection location.

[0108] The inspection location adding component is used to generate inspection location information in response to manual entry.

[0109] The handheld device 3 can provide the personnel with an inspection location adding page through the display screen 305, so that the personnel can add inspection location information on the inspection location adding page. For example: based on the inspection location adding page, the personnel enters an inspection location: geographic location one, pump one, appearance picture one, etc.

[0110] The inspection location deletion component is used to delete existing inspection location information.

[0111] The handheld device 3 can provide the personnel with a list of all inspection locations through the display screen 305, so that the personnel can delete the inspection location information in the inspection location list. For example, based on the inspection location list, the personnel deletes an inspection location: geographic location 2, valve 2, appearance picture 2, etc.

[0112] The inspection location modification component is used to modify existing inspection location information.

[0113] The handheld device 3 can provide the personnel with a detailed inspection location information page of a certain inspection location through the display screen 305, so that the personnel can modify the inspection location information in the detailed inspection location information page. For example, based on the detailed inspection location information page, the personnel changes an inspection location: geographical location three, equipment three, appearance picture three to geographical location three, pipeline three, replacement appearance picture three, etc.

[0114] The appearance pictures may be collected by the video recording module 301 loaded in the handheld device 3 .

[0115] In addition, the inspection location QR code generation component is used to generate a QR code corresponding to the inspection location.

[0116] The inspection location QR code generation component generates a corresponding unique identification QR code for each inspection location. The personnel can print out the unique identification QR code and paste it on the corresponding inspection location. When the personnel inspect the inspection location, they can access the inspection location information of the inspection location by scanning the unique identification QR code through the handheld device 3. Based on the accessed inspection location information, the collected image data, vibration data and temperature data can also be stored corresponding to the inspection location. In this case, the handheld device 3 can also include a camera module for scanning the QR code.

[0117] In some optional embodiments, in the above system, the handheld device 3 also includes: an on-site non-intelligent meter management module 307; the on-site non-intelligent meter management module 307 includes: an on-site non-intelligent meter adding component, an on-site non-intelligent meter deleting component, an on-site non-intelligent meter modifying component, and an on-site non-intelligent meter QR code generating component; an on-site non-intelligent meter adding component, used to generate on-site non-intelligent meter information in response to manual entry; an on-site non-intelligent meter deleting component, used to delete existing on-site non-intelligent meter information; an on-site non-intelligent meter modifying component, used to modify existing on-site non-intelligent meter information; an on-site non-intelligent meter QR code generating component, used to generate a QR code corresponding to the on-site non-intelligent meter; wherein the on-site non-intelligent meter information includes: the name of the on-site non-intelligent meter, the number of the on-site non-intelligent meter, the specifications of the on-site non-intelligent meter, the manufacturer of the on-site non-intelligent meter, the instructions for use of the on-site non-intelligent meter, and the appearance of the on-site non-intelligent meter.

[0118] In order to manage the local non-intelligent instruments in a unified and clear manner, the handheld device 3 supports the functions of adding, modifying, deleting and generating QR codes for the local non-intelligent instruments. The functions of adding, modifying, deleting and generating QR codes for the local non-intelligent instruments all rely on the display screen 305 to realize human-computer interaction.

[0119] Specifically, the handheld device 3 includes a local non-intelligent meter management module 307. The local non-intelligent meter management module 307 implements the addition, modification, deletion and QR code generation of the local non-intelligent meter.

[0120] The local dumb meter add-on component is used to generate local dumb meter information in response to manual input.

[0121] The handheld device 3 can provide the personnel with a local non-intelligent instrument adding page through the display screen 305, so that the personnel can add local non-intelligent instrument information on the local non-intelligent instrument adding page. For example: based on the local non-intelligent instrument adding page, the personnel enters a local non-intelligent instrument: pressure gauge 1, 001, specification 1, manufacturer 1, instruction 1, appearance picture 1, etc.

[0122] The local non-intelligent instrument deletion component is used to delete the existing local non-intelligent instrument information.

[0123] The handheld device 3 can provide the personnel with a list of all local non-intelligent instruments through the display screen 305, so that the personnel can delete the local non-intelligent instrument information in the local non-intelligent instrument list. For example: based on the local non-intelligent instrument list, the personnel deletes a local non-intelligent instrument: flow meter 2, 002, specification 2, manufacturer 2, instruction 2, appearance picture 2, etc.

[0124] The local non-intelligent instrument modification component is used to modify the existing local non-intelligent instrument information.

[0125] The handheld device 3 can provide the personnel with a local non-intelligent instrument information detail page of a local non-intelligent instrument through the display screen 305, so that the personnel can modify the local non-intelligent instrument information in the local non-intelligent instrument information detail page. For example: based on the local non-intelligent instrument information detail page, the personnel changes a local non-intelligent instrument: temperature meter three, 003, specification three, manufacturer three, instructions for use three, appearance picture three to local temperature meter three, 003, specification three, replacement manufacturer three, replacement instructions for use three, replacement appearance picture three, etc.

[0126] In addition, the local non-intelligent instrument QR code generation component is used to generate the QR code corresponding to the local non-intelligent instrument.

[0127] The local non-intelligent meter QR code generation component generates a corresponding unique identification QR code for each local non-intelligent meter. The personnel can print out the unique identification QR code and paste it on the corresponding local non-intelligent meter. When the personnel inspect the local non-intelligent meter, they can scan the unique identification QR code through the handheld device 3 to access the local non-intelligent meter information of the local non-intelligent meter. Based on the retrieved local non-intelligent meter information, the collected image data and display data can also be stored corresponding to the local non-intelligent meter. In this case, the handheld device 3 can also include a camera module for scanning the QR code.

[0128] By generating corresponding QR codes for the inspection locations and the on-site non-intelligent instruments, the recognition and positioning accuracy of the handheld device 3 during the inspection can be improved, thereby improving the inspection efficiency and accuracy.

[0129] In some optional embodiments, in the above system, the handheld terminal also includes: an alarm module 308; the alarm module 308 is used to perform abnormality diagnosis based on vibration data, image data, temperature data, display data and a reference threshold, to alarm when an abnormality occurs, and to record the abnormality.

[0130] During the inspection process, personnel need to know in time whether the inspection location or the local non-intelligent instrument is operating normally. Therefore, the handheld terminal also includes an alarm module 308 to perform abnormal diagnosis based on vibration data, image data, temperature data, display data and reference thresholds, alarm when an abnormality occurs, and record the abnormality. The alarm module 308 relies on the display screen 305 to realize human-computer interaction.

[0131] Specifically, the alarm module 308 includes: a benchmark setting component, an abnormality determination component, an alarm component and a recording component.

[0132] The benchmark setting component is used to generate a benchmark threshold in response to manual setting.

[0133] The benchmark setting component can display a benchmark setting page through the display screen 305 to generate a benchmark threshold through manual setting. The benchmark threshold may include, but is not limited to: vibration threshold, appearance, temperature threshold, display value threshold, etc. The benchmark threshold may be different for different inspection locations and different local non-intelligent instruments. That is, each inspection location or local non-intelligent instrument has its corresponding benchmark threshold.

[0134] The data comparison component is used to compare the vibration data, image data, temperature data and display data with the reference threshold value, and determine whether an abnormality occurs according to the comparison result.

[0135] For example: for an inspection location, the data comparison component compares the vibration data of the inspection location with the vibration threshold of the inspection location, compares the image data of the inspection location with the appearance of the inspection location, and compares the temperature data of the inspection location with the temperature threshold of the inspection location to determine whether an abnormality occurs; when any of the above abnormalities occurs, it is determined that an abnormality occurs at the inspection location. For an on-site non-intelligent meter, the data comparison component compares the image data of the on-site non-intelligent meter with the appearance of the on-site non-intelligent meter, and compares the display data of the on-site non-intelligent meter with the display value threshold of the on-site non-intelligent meter to determine whether an abnormality occurs; when any of the above abnormalities occurs, it is determined that an abnormality occurs at the on-site non-intelligent meter.

[0136] When an abnormality occurs, the alarm component sends out an alarm, and the recording component records the abnormality. The alarm component can send out an alarm in the form of, but not limited to, sound alarm, light alarm, etc.

[0137] In some optional embodiments, in the above system, the handheld device 3 also includes: an authority management module 309; the authority management module 309 is used to verify the identity information of the personnel so that the personnel can manage the corresponding inspection locations and / or on-site non-intelligent instruments based on the identity information.

[0138] Since there are a large number of inspection locations and local non-intelligent instruments, multiple personnel can conduct inspections successively, and multiple personnel can use the same handheld device 3 or different handheld devices 3. In order to track and control the inspection locations and / or local non-intelligent instruments inspected by each person, the handheld device 3 also includes: an authority management module 309, which is used to verify the identity information of the personnel so that the personnel can manage the corresponding inspection locations and / or local non-intelligent instruments based on the identity information. The authority management module 309 relies on the display screen 305 to realize human-computer interaction.

[0139] Specifically, the authority management module 309 can display a login page through the display screen 305, so that the personnel can fill in the identity information through the login page for verification. The identity information can include but is not limited to: user name and password, etc. The identity information of each person is unique.

[0140] The authority management module 309 may preset a correspondence between personnel and manageable inspection locations and / or local non-intelligent instruments. The correspondence may be continuously updated based on changes in personnel, inspection locations, and local non-intelligent instruments.

[0141] When the personnel fills in the identity information and passes the verification, the personnel is authorized to manage the corresponding inspection locations and / or local non-intelligent instruments. The personnel can manage the corresponding inspection locations and / or local non-intelligent instruments, inspect the corresponding inspection locations and / or local non-intelligent instruments, and receive abnormal alarms of the corresponding inspection locations and / or local non-intelligent instruments.

[0142] For example: after personnel 1 fills in the identity information on the handheld device 3 and passes the verification, the personnel is authorized to manage inspection locations 1 to 10; the operations that the personnel can perform may include: adding inspection locations (the inspection locations have not been added by other personnel), modifying the inspection location information of inspection locations 1 to 10 and added inspection locations, deleting inspection locations 1 to 10 and added inspection locations, generating QR codes for inspection locations 1 to 10 and added inspection locations, inspecting inspection locations 1 to 10 and added inspection locations (i.e., collecting vibration data, image data, and temperature data from inspection locations 1 to 10 and added inspection locations), receiving alarms from inspection locations 1 to 10 and added inspection locations, etc.; for other inspection locations other than inspection locations 1 to 10 and added inspection locations and on-site non-intelligent instruments, the personnel does not have any operation authority except viewing information.

[0143] In addition, when multiple persons use the same handheld device 3, the previous person logs out after use, and the next person fills in identity information to log in and verify, so as to change permissions based on the identity information.

[0144] In some optional real-time modes, in the above system, the handheld device 3 further includes: a log recording module 310; the log recording module 310 is used to store the work log of the handheld device 3.

[0145] The log recording module 310 can timely record various information and events generated during the operation of the handheld device 3. The work log of the handheld device 3 during operation is stored so that timely processing can be performed when the handheld device 3 crashes.

[0146] For example, the management of inspection sites, the management of on-site non-intelligent instruments, the verification of personnel identity information, the inspection process, alarm conditions, etc. are all stored through the log recording module 310.

[0147] Figure 4 FIG. 2 is a schematic diagram showing the structure of an intelligent inspection system according to another embodiment of the present application. Figure 4The intelligent inspection system of this embodiment also includes: a management server 4; the management server 4 includes: a data transmission module 401, a statistical analysis module 402, a result export module 403, a second storage module 404 and a screen 405; the handheld device 3 is connected to the management server 4 through a corresponding third interface.

[0148] The intelligent inspection system can also include a back-end part. The back-end part mainly realizes the following functions: recording massive data and performing big data analysis and mining.

[0149] Therefore, the intelligent inspection system also includes a management server 4; the management server 4 includes: a data transmission module 401, a statistical analysis module 402, a result export module 403 and a second storage module 404, and provides a screen 405 to realize human-computer interaction between personnel and the management server 4.

[0150] The handheld device 3 is connected to the management server 4 via a corresponding third interface. That is, the handheld device 3 has a third output interface, and the management server 4 has a third input interface. When the third output interface and the third input interface are connected, the handheld device 3 is connected to the management server 4.

[0151] The third output interface and the third input interface may be in the form of a connection interface in the prior art. For example, the third output interface and the third input interface may be in the form of a corresponding USB interface, and the USB interface may include but is not limited to: Type-A, Type-B, Type-C, etc.

[0152] The data transmission module 401 is used to provide the inspection procedure to the handheld device 3 so that the personnel can collect vibration data, image data, temperature data and display data using the handheld device 3 based on the inspection procedure.

[0153] The data transmission module 401 provides the function of transmitting from the management server 4 to the handheld device 3. The data transmitted from the management server 4 to the handheld device 3 are mainly inspection procedures.

[0154] When personnel use the handheld device 3 to conduct inspections, they can use random inspections, that is, they randomly inspect the inspection locations and the on-site non-intelligent instruments. This method is prone to inspection omissions or inspection duplications, and the inspection accuracy is not high. When personnel use the handheld device 3 to conduct inspections, they can also use full coverage inspections, that is, they inspect the inspection locations and the on-site non-intelligent instruments in sequence, and start the next round of inspections after all the inspection locations and the on-site non-intelligent instruments are inspected. Although this method will not cause inspection omissions, the inspection frequency of each inspection location and the on-site non-intelligent instrument is the same, which lacks flexibility and the inspection efficiency is not high.

[0155] Ideally, there is an inspection procedure that specifies which inspection location and which local non-intelligent instrument to inspect at which cycle. Personnel inspect the inspection location and local non-intelligent instrument according to the inspection procedure, which not only improves the inspection accuracy but also improves the inspection efficiency.

[0156] Therefore, the inspection procedure can be set in the management server 4. After the handheld device 3 is connected to the management server 4 using the third interface, the inspection procedure is transmitted to the handheld device 3. The function transmitted from the management server 4 to the handheld device 3 can realize human-computer interaction by relying on the display screen 305 of the handheld device 3, and can also realize human-computer interaction by relying on the screen 405 of the management server 4.

[0157] For example: personnel can conduct human-computer interaction through the screen 405 of the management server 4 to set up multiple inspection procedures, each of which can provide operational guidance information for standardized inspection tasks; when the handheld device 3 is connected to the management server 4, the inspection procedure to be transmitted to the handheld device 3 is selected through the screen 405 of the management server 4, and the inspection procedure is transmitted to the handheld device 3 after the instruction is confirmed; the handheld device 3 can display the inspection procedure through the display screen 305, so that personnel can perform inspections based on the inspection procedures.

[0158] In addition, personnel with multiple different permissions using the handheld device 3 can view the inspection procedures to manage the corresponding inspection locations and / or on-site non-intelligent instruments according to the inspection procedures.

[0159] The data transmission module 401 is also used to synchronize vibration data, image data, temperature data and display data from the handheld device 3 .

[0160] The data transmission module 401, on the other hand, provides a function of transmitting data from the handheld device 3 to the management server 4. The data transmitted from the handheld device 3 to the management server 4 are mainly collected data.

[0161] After the handheld device 3 collects vibration data, image data, temperature data and display data, in order to be used for subsequent big data analysis and mining, the collected data needs to be regularly synchronized to the management server 4. The function transmitted from the handheld device 3 to the management server 4 can rely on the display screen 305 of the handheld device 3 to achieve human-computer interaction, and can also rely on the screen 405 of the management server 4 to achieve human-computer interaction.

[0162] For example: personnel regularly connect the handheld device 3 to the management server 4, select the collected data to be transmitted to the management server 4 through the display screen 305 of the handheld device 3, and transmit the collected data to the management server 4 after confirmation of the instruction; the management server 4 can display the synchronized data through the screen 405 for subsequent analysis and mining.

[0163] In addition, after the vibration data, image data, temperature data and display data collected by the handheld device 3 are transmitted to the management server 4, in order to release the storage space of the first storage module 304 in the handheld device 3, the transmitted corresponding data can be deleted in the first storage module 304.

[0164] The statistical analysis module 402 is used to perform statistical analysis on the vibration data, image data, temperature data and display data, and generate analysis results.

[0165] After the management server 4 synchronizes with the data collected by the handheld device 3, it can perform statistical analysis based on the vibration data, image data, temperature data and display data to generate analysis results. The statistical analysis module 402 can rely on the screen 405 to achieve human-computer interaction.

[0166] Statistical analysis may include, but is not limited to, historical trend analysis, simultaneous domain multi-data display, etc. For example, the continuous change trend of a certain data this month, the year-on-year change trend and the month-on-month change trend of a certain data, etc. For example, the statistical analysis module 402 may provide a selection page through the screen 405 to allow personnel to select the required date, required data, etc.; perform statistical analysis based on the results selected by the personnel, and then generate analysis results.

[0167] In addition, if the data transmission module 401 transmits the inspection procedure to the handheld device 3 based on the connection between the handheld device 3 and the management server 4, the data transmission module 401 can also receive the execution status of the inspection procedure based on the connection between the handheld device 3 and the management server 4, so that the statistical analysis module 402 can also perform statistical analysis based on the execution status to form the inspection procedure execution statistical analysis results, etc. Alternatively, if the data transmission module 401 receives the abnormal record from the handheld device 3 based on the connection between the handheld device 3 and the management server 4, the statistical analysis module 402 can also perform statistical analysis based on the abnormal record to form the abnormal warning statistical analysis results, etc.

[0168] The result export module 403 is used to generate export data according to the analysis results in response to manual retrieval.

[0169] When a person needs to retrieve and view the analysis results, the result export module 403 generates corresponding export data in response to the manual retrieval and provides it to the person. The result export module 403 can rely on the screen 405 to achieve human-computer interaction.

[0170] The form of the exported data may include but is not limited to: data table form, chart form, report form, etc. The format of the exported data may include but is not limited to CSV format, etc.

[0171] For example, when personnel need a temperature change trend report for a certain inspection location within a certain time range, the result export module 403 can respond by retrieving the temperature data analysis results of the inspection location within the certain time range and generating a report as export data to provide to personnel.

[0172] The second storage module 404 is used to store vibration data, image data, temperature data, display data, analysis results and export data.

[0173] The synchronized vibration data, image data, temperature data and display data, as well as the generated analysis results, exported data, etc. are stored in the second storage module 404 for subsequent repeated calls.

[0174] In some optional embodiments, in the above system, the management server 4 also includes: an identity authentication module; the identity authentication module is used to verify the identity of the handheld device 3, and when the identity authentication is passed and the handheld device 3 is connected to the management server 4, data is transmitted between them.

[0175] The identity authentication module may perform identity authentication of the handheld device 3 in the following ways, but is not limited to:

[0176] After the handheld device 3 and the management server 4 are connected via the third interface, the identity authentication page can be displayed via the screen 405 of the management server 4. The identity authentication page can display the unique code of the connected handheld device 3. The person enters the authentication password in the identity authentication page; if the authentication password is the authentication password corresponding to the unique code, the identity authentication is passed; if the authentication password is not the authentication password corresponding to the unique code, the identity authentication is not passed.

[0177] Only after the identity authentication is passed and the handheld device 3 is connected to the management server 4, the data transmission module 401 can start to provide the two-way data transmission function. If the identity authentication is not passed, even if the handheld device 3 is connected to the management server 4, two-way data transmission cannot be performed.

[0178] In order to ensure security, only the administrator may have the authentication password to authenticate the handheld device 3. The administrator may be one of the above persons who has the authentication password.

[0179] In this case, a unique code can be assigned to the handheld device 3 in advance, and a corresponding relationship between the authentication password and the unique code can be preset in the identity authentication module. The corresponding relationship can be continuously updated based on changes in the handheld device 3, changes in personnel, etc.

[0180] Figure 5 FIG. 2 is a schematic diagram showing the structure of an intelligent inspection system according to another embodiment of the present application. Figure 5The intelligent inspection system of this embodiment further includes: a storage array 5; the storage array 5 is connected to the management server 4 via a switch; the storage array 5 is used to periodically synchronize the content stored in the second storage module 404.

[0181] In order to reduce the storage pressure of the second storage module 404 in the management server 4, a storage array 5 may be provided. The storage array 5 is connected to the management server 4 via a switch.

[0182] Personnel can periodically synchronize the vibration images, image data, temperature data, display data, analysis results, and exported data stored in the second storage module 404 of the management server 4 to the storage array 5 in increments.

[0183] For example, for storage content that is too long before the current time point (such as one year ago, etc.), the probability of being used for analysis and mining, or repeated call is very low. Therefore, this part of the storage content can be incrementally synchronized to the storage array 5. After incremental synchronization, the corresponding storage content stored in the second storage module 404 can be deleted, thereby freeing up space in the second storage module 404. If the management server 4 needs to use the storage content that has been incrementally synchronized when performing data analysis and mining later, the required storage content can be retrieved from the storage array 5 again and stored in the second storage module 404.

[0184] The intelligent inspection system proposed in this application can solve the problem of data recording difficulties of on-site non-intelligent instruments and inspection locations during the operation of large-scale equipment, improve the efficiency of inspection work and reduce the workload of personnel. The intelligent inspection system proposed in this application can use diversified collected data for big data analysis and mining, and provide support for the design improvement, operation and maintenance, and even digital stack construction of large-scale equipment.

[0185] The above is only the embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. An intelligent inspection system, characterized in that: The intelligent inspection system includes: a vibration sensor, a data conversion device and a handheld device; The handheld device comprises: a video recording module, a thermal imaging module, an input module, a first storage module and a display screen; The vibration sensor is connected to the data conversion device via a corresponding first interface, and the data conversion device is connected to the handheld device via a corresponding second interface; The vibration sensor is used to collect vibration signals at the inspection location; The data conversion device is used to convert the vibration signal into vibration data, and transmit the vibration data to the first storage module; The video recording module is used to collect image data of the inspection location and the on-site non-intelligent instrument, and transmit the image data to the first storage module; The thermal imaging module is used to collect temperature data of the inspection location and transmit the temperature data to the first storage module; The input module is used to collect display data of the local non-intelligent instrument by receiving voice input or handwriting input, and transmit the display data to the first storage module; The first storage module is used to store vibration data, image data, temperature data and display data; The display screen is used to realize human-computer interaction between a person and the handheld device.

2. The intelligent inspection system according to claim 1, characterized in that: The data conversion device comprises: a first input interface, a micro-control module and a second output interface; The first input interface includes: RS-2302 interface, RS-485 interface, BNC LLCD 18V 2mA interface, 0~5V interface and 4~20mA interface; The first input interface is used to connect to the corresponding vibration sensor so that the vibration signal is transmitted to the micro-control module; The microcontroller module is used to convert the vibration signal into vibration data; The second output interface is used to transmit the vibration data to the first storage module.

3. The intelligent inspection system according to claim 1, characterized in that: The handheld device also includes: an inspection location management module; The inspection location management module includes: an inspection location adding component, an inspection location deleting component, an inspection location modifying component, and an inspection location QR code generating component; The inspection location adding component is used to generate inspection location information in response to manual entry; The inspection location deletion component is used to delete the existing inspection location information; The inspection location modification component is used to modify the existing inspection location information; The inspection location QR code generation component is used to generate a QR code corresponding to the inspection location; The inspection location information includes: inspection location name, inspection location description, and inspection location appearance.

4. The intelligent inspection system according to claim 1, characterized in that: The handheld device further includes: an on-site non-intelligent instrument management module; The local non-intelligent instrument management module includes: a local non-intelligent instrument adding component, a local non-intelligent instrument deleting component, a local non-intelligent instrument modifying component, and a local non-intelligent instrument QR code generating component; The local non-intelligent meter adding component is used to generate local non-intelligent meter information in response to manual entry; The local non-intelligent instrument deletion component is used to delete the existing local non-intelligent instrument information; The local non-intelligent meter modification component is used to modify the existing local non-intelligent meter information; The local non-intelligent instrument QR code generation component is used to generate a QR code corresponding to the local non-intelligent instrument; Among them, the local non-intelligent instrument information includes: the local non-intelligent instrument name, the local non-intelligent instrument number, the local non-intelligent instrument specifications, the local non-intelligent manufacturer, the local non-intelligent usage instructions, and the local non-intelligent instrument appearance.

5. The intelligent inspection system according to claim 1, characterized in that: The handheld terminal further includes: an alarm module; The alarm module is used to perform abnormality diagnosis based on vibration data, image data, temperature data, display data and reference threshold value, to alarm when an abnormality occurs, and to record the abnormality.

6. The intelligent inspection system according to any one of claims 3 to 5, characterized in that: The handheld device further includes: a rights management module; The authority management module is used to verify the identity information of personnel so that the personnel can manage corresponding inspection locations and / or on-site non-intelligent instruments based on the identity information.

7. The intelligent inspection system according to claim 1, characterized in that: The handheld device further includes: a log recording module; The log recording module is used to record the work log of the handheld device.

8. The intelligent inspection system according to claim 1, characterized in that: The intelligent inspection system further includes: a management server; The management server includes: a data transmission module, a statistical analysis module, a result export module, a second storage module and a screen; The handheld device is connected to the management server via a corresponding third interface; The data transmission module is used to provide the handheld device with an inspection procedure, so that personnel can use the handheld device to collect vibration data, image data, temperature data and display data based on the inspection procedure; The data mutual transmission module is also used to synchronize vibration data, image data, temperature data and display data from the handheld device; The statistical analysis module is used to perform statistical analysis on the vibration data, image data, temperature data and display data, and generate analysis results; The result export module is used to generate export data according to the analysis results in response to manual retrieval; The second storage module is used to store the vibration data, image data, temperature data, display data, analysis results and export data; The screen is used to realize human-computer interaction between personnel and the management server.

9. The intelligent inspection system according to claim 8, characterized in that: The management server further includes: an identity authentication module; The identity authentication module is used to authenticate the identity of the handheld device, and when the identity authentication is passed and the handheld device is connected to the management server, data is transmitted between them.

10. The intelligent inspection system according to claim 8, characterized in that: The intelligent inspection system further includes: a storage array; The storage array is connected to the management server via a switch; The storage array is used to periodically synchronize the content stored in the second storage module.

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