Security inspection equipment evaluation method based on security inspection platform, security inspection platform, electronic equipment and storage medium

Abstract

The invention discloses a security inspection equipment evaluation method based on a security inspection platform, the security inspection platform, electronic equipment and a storage medium. The method comprises the following steps: acquiring first security check data uploaded by at least one security check device, wherein the first identification data comprises a security check image; performing secondary identification on the security check image based on the first security check image identification model to obtain second security check data; wherein the first security check image recognition model is obtained by training based on first security check data uploaded by multiple security check devices; and evaluating the security inspection equipment based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection equipment. According to the invention, the security check platform is introduced, so that the supervision department can effectively supervise the security check result, and the delivery safety is ensured; through secondary identification of the security check platform, the second security check data of the security check platform is used as the standard security check data to evaluate the first security check data uploaded by the security check equipment, so that evaluation of the security check equipment is realized, and consistency and accuracy of security check results are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of security inspection, and in particular to a method for evaluating security inspection equipment based on a security inspection platform, a security inspection platform, an electronic device, and a storage medium. Background Art

[0002] With the continuous increase in the volume of express deliveries, the issue of delivery security has gradually attracted attention. Along with the rapid iteration of AI technology, intelligent recognition has also been rapidly applied in fields such as express delivery and logistics. Identifying whether the items in express deliveries contain suspicious or prohibited items through intelligent security inspection equipment is an efficient and feasible method.

[0003] Currently, intelligent security inspection equipment is provided by different manufacturers to user units. Therefore, there is a situation where the recognition capabilities of security inspection equipment vary, which also leads to the inability to effectively conduct security inspections on items that require security inspection, such as express deliveries and logistics. Moreover, the security inspection results are relatively closed and only in the hands of the user units of the security inspection equipment, and cannot be effectively fed back to relevant regulatory departments. In addition, even if the data is uploaded to the regulatory departments, the regulatory departments are unable to effectively supervise the massive amounts of data. Summary of the Invention

[0004] Embodiments of the present invention provide a method for evaluating security inspection equipment based on a security inspection platform, a security inspection platform, an electronic device, and a storage medium to achieve the evaluation of security inspection equipment.

[0005] According to one aspect of the embodiments of the present invention, there is provided a method for evaluating security inspection equipment based on a security inspection platform, including:

[0006] Obtaining first security inspection data uploaded by at least one security inspection equipment, where the first recognition data includes security inspection images;

[0007] Performing secondary recognition on the security inspection images based on a first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on first security inspection data uploaded by multiple security inspection equipment;

[0008] Evaluating the security inspection equipment based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection equipment.

[0009] According to another aspect of the embodiments of the present invention, there is provided a security inspection platform, which is connected to at least one security inspection equipment, including:

[0010] A first security inspection data receiving module, configured to receive first security inspection data uploaded by at least one security inspection equipment, where the first recognition data includes security inspection images;

[0011] The secondary security inspection image recognition module is used to perform secondary recognition on the security inspection image based on the first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on the first security inspection data uploaded by various security inspection devices;

[0012] The security inspection device evaluation module is used to evaluate the security inspection device based on the first security inspection data and the second security inspection data to obtain the evaluation result of the security inspection device.

[0013] According to another aspect of the embodiments of the present invention, there is provided an electronic device, which includes:

[0014] At least one processor; and

[0015] A memory communicatively connected to the at least one processor; wherein,

[0016] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the security inspection device evaluation method based on the security inspection platform according to any embodiment of the present invention.

[0017] According to another aspect of the embodiments of the present invention, there is provided a computer-readable storage medium, which stores computer instructions for causing a processor to implement the security inspection device evaluation method based on the security inspection platform according to any embodiment of the present invention when executed.

[0018] The technical solution of the embodiments of the present invention is to obtain the first security inspection data uploaded by at least one security inspection device, and the first recognition data includes security inspection images; perform secondary recognition on the security inspection images based on the first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on the first security inspection data uploaded by various security inspection devices; evaluate the security inspection device based on the first security inspection data and the second security inspection data to obtain the evaluation result of the security inspection device. By introducing the security inspection platform, the regulatory department can effectively supervise the security inspection results and ensure the safety of delivery; through the secondary recognition of the security inspection platform, the second security inspection data of the security inspection platform is used as the standard security inspection data to evaluate the first security inspection data uploaded by the security inspection device, so as to realize the evaluation of the security inspection device and ensure the consistency and accuracy of the security inspection results.

[0019] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present invention, nor is it used to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0021] Figure 1 is a flowchart of a security inspection equipment evaluation method based on a security inspection platform provided in Embodiment 1 of the present invention;

[0022] Figure 2 is a flowchart of a security inspection equipment evaluation method based on a security inspection platform provided in Embodiment 2 of the present invention;

[0023] Figure 3 is a schematic diagram of a security inspection data display page provided in Embodiment 2 of the present invention;

[0024] Figure 4 is a schematic diagram of a security inspection data statistics page provided in Embodiment 2 of the present invention;

[0025] Figure 5 is a schematic diagram of the structure of a security inspection platform provided in Embodiment 3 of the present invention;

[0026] Figure 6 is a schematic diagram of the structure of an electronic device provided in Embodiment 4 of the present invention. Detailed Embodiments

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above accompanying drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present invention described here can be implemented in an order other than those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily need to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0029] Embodiment 1

[0030] Figure 1 It is a flowchart of a security inspection equipment evaluation method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of evaluating the recognition ability of security inspection equipment. This method can be executed by a security inspection platform, which can be implemented in the form of hardware and / or software, and can be configured in electronic devices such as computers and servers. As Figure 1 shown, the method includes:

[0031] S110. Obtain first security inspection data uploaded by at least one security inspection device, where the first recognition data includes security inspection images.

[0032] Among them, the first security inspection data includes but is not limited to security inspection images, security inspection time, first recognition results, disposal results of prohibited items, security inspection enterprise information, security inspection device information, etc. It should be noted that due to different types of security inspection devices, the security inspection image can be an X-ray image obtained by an X-ray machine, a scanned image obtained by a millimeter wave scanner, or a thermal imaging image obtained by an infrared thermal imager.

[0033] S120. Perform secondary recognition on the security inspection image based on the first security inspection image recognition model to obtain second security inspection data; among them, the first security inspection image recognition model is trained based on the first security inspection data uploaded by multiple security inspection devices.

[0034] Among them, the first security inspection image recognition model is used to recognize security inspection images uploaded by different types of security inspection devices. Specifically, the first security inspection image recognition model can be a convolutional neural network model, which is trained by the security inspection images in the first security inspection data uploaded by different types of security inspection devices. In the embodiment of the present invention, the security inspection image is converted into a security inspection image in a unified format, and the security inspection image is input into the first security inspection image recognition model for recognition to obtain second security inspection data. Among them, the second security inspection data includes the second recognition result of the security inspection image.

[0035] On the basis of the above embodiment, optionally, the training method of the security inspection image recognition model includes: obtaining the first security inspection data uploaded by multiple security inspection devices, annotating the security inspection images in the first security inspection data to obtain annotated security inspection images; constructing a second security inspection image recognition model, and using the annotated security inspection images as training samples to train the second security inspection image recognition model to obtain the first security inspection image recognition model.

[0036] In the embodiment of the present invention, the training process of the security inspection image recognition model is as follows:

[0037] 1) Obtain the first security inspection data uploaded by multiple security inspection devices, annotate the security inspection images in the first security inspection data to obtain annotated security inspection images, and convert the annotated security inspection images into images in a unified format; wherein, the annotation content includes information such as the location, type, and size of prohibited items, as well as the annotation of other relevant objects in the security inspection images.

[0038] 2) Construct a second security inspection image model based on a preset model architecture, input the annotated security inspection images into the second security inspection image model, calculate the loss through forward propagation, and then use the backpropagation algorithm to update the weights of the model. After repeated training for multiple training cycles until the model reaches a predetermined performance level or converges, obtain the first security inspection image recognition model. Among them, the preset model architecture includes, but is not limited to, model architectures such as convolutional neural networks, region-based convolutional neural networks, and YOLO (You Only Look Once) series, which are not limited here.

[0039] S130. Evaluate the security inspection device based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection device.

[0040] In the embodiment of the present invention, for each security inspection device, compare the first security inspection data with the second security inspection data to obtain a comparison result of the security inspection data, and determine the evaluation result of the security inspection device based on the comparison result of the security inspection data.

[0041] Based on the above embodiments, optionally, the evaluating the security inspection device based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection device includes: determining the evaluation index value of each evaluation index of the security inspection device based on the first security inspection data and the second security inspection data; wherein, the evaluation index includes one or more of the accuracy rate, false alarm rate, missed alarm rate, and recognition speed of the security inspection device; determining the evaluation result of the security inspection device based on the evaluation index value and the weight corresponding to each evaluation index.

[0042] It can be understood that since the second security inspection data is obtained by secondary recognition using the first security inspection image recognition model, the second security inspection data is security inspection data under the same standard. The second security inspection data can be used as the standard security inspection data to evaluate the first security inspection data uploaded by the security inspection equipment, enabling comparison between the evaluation results of each security inspection equipment to distinguish the advantages and disadvantages among the security inspection equipment. In the embodiments of the present invention, using the second security inspection data as the standard security inspection data, the first security inspection data and the second security inspection data can be compared to obtain the comparison result of the security inspection data. Based on the comparison result of the security inspection data, the accuracy rate, false alarm rate, and missed alarm rate of the security inspection equipment can be determined respectively. At the same time, the recognition speed of the security inspection machine can be determined based on the security inspection time of each security inspection item in the first security inspection data. Further, the index value of each evaluation index is multiplied by the weight corresponding to each evaluation index to obtain the evaluation result of the security inspection equipment.

[0043] In some embodiments, optionally, the first security inspection data and the second security inspection data respectively include a first recognition result and a second recognition result. The method further includes: comparing the first recognition result and the second recognition result, and if the first recognition result and the second recognition result are inconsistent, feeding back the second recognition result to the security inspection equipment.

[0044] In the embodiments of the invention, when the first recognition result and the second recognition result are compared, if they are inconsistent, it indicates that the first recognition result at the security inspection equipment end is inaccurate. The second recognition result is fed back to the security inspection equipment so that the security inspection equipment generates a prompt message and conducts a re-inspection at the security inspection equipment end.

[0045] The technical solution of this embodiment obtains the first security inspection data uploaded by at least one security inspection equipment, where the first recognition data includes a security inspection image; performs secondary recognition on the security inspection image based on the first security inspection image recognition model to obtain the second security inspection data; wherein, the first security inspection image recognition model is trained based on the first security inspection data uploaded by multiple security inspection equipment; and evaluates the security inspection equipment based on the first security inspection data and the second security inspection data to obtain the evaluation result of the security inspection equipment. By introducing the security inspection platform, the regulatory department can effectively supervise the security inspection results to ensure the safety of express delivery; through the secondary recognition of the security inspection platform, using the second security inspection data of the security inspection platform as the standard security inspection data to evaluate the first security inspection data uploaded by the security inspection equipment, the evaluation of the security inspection equipment is realized, ensuring the consistency and accuracy of the security inspection results.

[0046] Embodiment 2

[0047] Figure 2It is a flowchart of a security inspection equipment evaluation method provided in the second embodiment of the present invention. Based on the above embodiment, optionally, the method further includes: in response to a display operation on the security inspection data display page, displaying the first security inspection data and the second security inspection data in the security inspection data display area of the security inspection data display page. As Figure 2 shown, the method includes:

[0048] S210. Obtain first security inspection data uploaded by at least one security inspection device, where the first identification data includes security inspection images.

[0049] S220. Perform secondary identification on the security inspection images based on a first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on the first security inspection data uploaded by multiple security inspection devices.

[0050] S230. In response to a display operation on the security inspection data display page, display the first security inspection data and the second security inspection data in the security inspection data display area of the security inspection data display page.

[0051] Among them, the security inspection data display page includes a first date input / selection column, a first express delivery collection area input / selection column, a first using unit input / selection column, a prohibited item type input / selection column, an express delivery disposal result input / selection column, a network connection number input / selection column, an express delivery order number input column, a search control, a reset control, a security inspection data source switching control, and a security inspection data display area; the security inspection data source switching control includes a security inspection device end, a security inspection platform end, and a dual end. Specifically, Figure 3 is a schematic diagram of a security inspection data display page provided in the second embodiment of the present invention. As Figure 3As shown, the first date input / selection column allows users to input or select a specific date to filter the security inspection data for that date. Users can input or select a geographical area for express delivery collection in the first express delivery collection area input / selection column to further narrow down the scope of the security inspection data. The first user unit input / selection column provides the function of inputting or selecting the user unit so that users can view the security inspection data of a specific unit. Users can specify the type of contraband in the contraband type input / selection column to filter out the security inspection records containing that type of contraband. The express delivery disposal result input / selection column enables users to view the security inspection data of specific disposal results, such as "detained", "released", etc. The network connection number input / selection column is used to input or select a network connection number, which is the unique identifier related to the security inspection equipment. The express delivery order number input column is used to input the express delivery order number to query the relevant security inspection data. The search control is used for the user to click this control to perform a search operation after filling in various filtering conditions. The reset control is used to clear all the filtering conditions filled in by the user and restore to the initial state. The security inspection data source switching control provides three options - "security inspection equipment end", "security inspection platform end", and "both ends", and the data source of the security inspection data can be switched by selecting these three options. The security inspection data display area is used to display the filtered security inspection data, and the security inspection data includes but is not limited to express delivery information, identification results, details of contraband, etc.

[0052] In an embodiment of the present invention, on the security inspection data display page, in response to the input or selection operations of the user in each input / selection column on the security inspection data display page, the selection operation on the security inspection data source switching control, and the click operation on the search control, according to the input / selected filtering conditions and the selected data source, the security inspection data corresponding to the filtering conditions can be retrieved from the database, and the retrieved security inspection data can be sorted out and displayed in the security inspection data display area. The security inspection data displayed in the security inspection data display area includes but is not limited to the user unit of the security inspection machine, the identification results at the security inspection equipment end, the identification results at the security inspection platform end, the contraband disposal results, etc.

[0053] In some embodiments, optionally, the method further includes: performing statistical processing on the first security inspection data and the second security inspection data to obtain a statistical result, and storing the statistical result in a statistical database; in response to a query operation on the security inspection data statistics page, generating a query request, querying the statistical data corresponding to the query request in the statistical database based on the query request, and displaying the statistical data in the statistical data display area on the security inspection data statistics page.

[0054] Among them, the security inspection data statistics page includes one or more of a second date input / selection column, a second express delivery collection area input / selection column, a second user unit input / selection column, a second express delivery brand input / selection column, a query control, an export control, and a statistical data display area. Specifically,Figure 4 This is a schematic diagram of a security inspection data statistics page provided in the second embodiment of the present invention. As Figure 4 shown, the second date input / selection column can screen out the security inspection data within a specific time period and perform statistics by inputting or selecting a specific date range. The second express delivery collection area input / selection column can input or select a geographical area for express delivery collection to count the security inspection data within this area. The second user unit input / selection column can provide the function of inputting or selecting a user unit so that users can view and count the security inspection data of a specific unit. The second express delivery brand input / selection column can input or select an express delivery brand to count the security inspection data under this brand. After inputting / selecting various screening conditions in the query control, the query operation can be executed by clicking the query control to obtain the statistical data. The export control is used to provide the function of exporting the statistical data as a file, facilitating further processing and analysis by users. The statistical data display area is used to display the security inspection data after screening and statistics, such as the total number of security inspections, the detection rate of prohibited items, the disposal quantity of express deliveries, and the express delivery disposal rate.

[0055] In the embodiment of the present invention, the first security inspection data and the second security inspection data are statistically processed to obtain a statistical result, and the statistical result is stored in the statistical database; in response to inputting / selecting operations in each input / selection column on the security inspection data statistics page and triggering a query operation on the query control, a query request is generated, and based on the query request, the statistical data corresponding to the query request is queried in the statistical database, and the statistical data is displayed in the statistical data display area on the security inspection data statistics page. Among them, the query request includes the screening conditions input or selected in the input / selection column.

[0056] In some embodiments, optionally, in response to inputting / selecting operations in each input / selection column on the security inspection data statistics page and triggering a query operation on the export control, an export request is generated, and based on the export request, the statistical data corresponding to the query request is queried in the statistical database, and the statistical data is exported as a data file and provided for the user to download.

[0057] S240. Based on the first security inspection data and the second security inspection data, evaluate the security inspection equipment to obtain an evaluation result of the security inspection equipment.

[0058] The technical solution of this embodiment enables multi-dimensional display of the first security inspection data at the security inspection equipment end and the second security inspection data at the security inspection platform end, facilitating the supervision and query of security inspection data.

[0059] Embodiment Three

[0060] Figure 5 This is a schematic diagram of the structure of a security inspection platform provided in the third embodiment of the present invention. As Figure 5As shown, the security inspection platform is connected to at least one security inspection device, including:

[0061] A first security inspection data receiving module 510, configured to receive first security inspection data uploaded by at least one security inspection device, where the first identification data includes security inspection images;

[0062] A security inspection image secondary identification module 520, configured to perform secondary identification on the security inspection images based on a first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on first security inspection data uploaded by multiple security inspection devices;

[0063] A security inspection device evaluation module 530, configured to evaluate the security inspection device based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection device.

[0064] The technical solution of this embodiment obtains first security inspection data uploaded by at least one security inspection device, where the first identification data includes security inspection images; performs secondary identification on the security inspection images based on a first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on first security inspection data uploaded by multiple security inspection devices; evaluates the security inspection device based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection device. By introducing the security inspection platform, the regulatory department can effectively supervise the security inspection results and ensure the safety of mailing; through the secondary identification of the security inspection platform, the second security inspection data of the security inspection platform is used as the standard security inspection data to evaluate the first security inspection data uploaded by the security inspection device, realizing the evaluation of the security inspection device and ensuring the consistency and accuracy of the security inspection results.

[0065] Based on the above embodiment, optionally, the security inspection image secondary identification module is configured to input the security inspection images into the first security inspection image recognition model for identification to obtain second security inspection data.

[0066] Based on the above embodiment, optionally, the security inspection device evaluation module is specifically configured to determine the evaluation index values of each evaluation index of the security inspection device based on the first security inspection data and the second security inspection data; wherein, the evaluation indexes include one or more of the accuracy rate, false alarm rate, missed alarm rate, and recognition speed of the security inspection device; determine the evaluation result of the security inspection device based on the evaluation index values and the weights corresponding to each evaluation index.

[0067] Based on the above embodiments, optionally, the security inspection platform further includes a security inspection data display module, which is configured to display the first security inspection data and the second security inspection data in the security inspection data display area of the security inspection data display page in response to a display operation on the security inspection data display page; wherein, the security inspection data display page includes a first date input / selection column, a first express collection area input / selection column, a first using unit input / selection column, a prohibited item type input / selection column, an express disposal result input / selection column, a network connection number input / selection column, an express waybill number input column, a search control, a reset control, a security inspection data source switching control, and a security inspection data display area; the security inspection data source switching control includes the security inspection device end, the security inspection platform end, and both ends.

[0068] Based on the above embodiments, optionally, the security inspection platform further includes a statistical data display module, which is configured to perform statistical processing on the first security inspection data and the second security inspection data to obtain a statistical result, and store the statistical result in a statistical database; in response to a query operation on the security inspection data statistics page, generate a query request, query the statistical data corresponding to the query request in the statistical database based on the query request, and display the statistical data in the statistical data display area of the security inspection data statistics page; wherein, the security inspection data statistics page includes one or more of a second date input / selection column, a second express collection area input / selection column, a second using unit input / selection column, a second express brand input / selection column, a query control, an export control, and a statistical data display area.

[0069] Based on the above embodiments, optionally, the first security inspection data and the second security inspection data respectively include a first recognition result and a second recognition result, and the security inspection platform further includes a platform recognition result feedback module, which is configured to compare the first recognition result and the second recognition result, and if the first recognition result and the second recognition result are inconsistent, feedback the second recognition result to the security inspection device.

[0070] Based on the above embodiments, optionally, the security inspection platform further includes a first case image recognition model training module, which is configured to obtain the first security inspection data uploaded by multiple security inspection devices, label the security inspection images in the first security inspection data to obtain labeled security inspection images; construct a second security inspection image recognition model, and use the labeled security inspection images as training samples to train the second security inspection image recognition model to obtain the first security inspection image recognition model.

[0071] The security inspection device evaluation security inspection platform provided by the embodiments of the present invention can execute the security inspection device evaluation method provided by any embodiment of the present invention, and has the corresponding function modules and beneficial effects for executing the method.

[0072] Embodiment 4

[0073] Figure 6 FIG. 165 is a schematic structural diagram of an electronic device provided in Embodiment 4 of the present invention. The electronic device 10 is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0074] As Figure 6 shown, the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc. The memory stores a computer program executable by the at least one processor. The processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 into the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. The input / output (I / O) interface 15 is also connected to the bus 14.

[0075] Multiple components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a magnetic disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0076] The processor 11 can be various general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as the security inspection device evaluation method based on the security inspection platform.

[0077] In some embodiments, the security inspection device evaluation method based on the security inspection platform can be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed onto the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the security inspection device evaluation method described above can be executed. Alternatively, in other embodiments, the processor 11 can be configured to execute the security inspection device evaluation method by any other suitable means (e.g., by means of firmware).

[0078] The various embodiments of the systems and techniques described above in this document can be implemented in digital electronic circuitry, integrated circuit systems, field programmable gate arrays (FPGA), application specific integrated circuits (ASIC), application specific standard products (ASSP), systems on a chip (SOC), complex programmable logic devices (CPLD), computer hardware, firmware, software, and / or combinations thereof. These various embodiments can include: implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a dedicated or general-purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit the data and instructions to the storage system, the at least one input device, and the at least one output device.

[0079] The computer program for implementing the security inspection device evaluation method based on the security inspection platform of the present invention can be written in any combination of one or more programming languages. These computer programs can be provided to the processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when the computer program is executed by the processor, the functions / operations specified in the flowchart and / or block diagram are implemented. The computer program can be executed entirely on the machine, partially on the machine, executed partially on the machine as an independent software package and partially on a remote machine, or executed entirely on a remote machine or server.

[0080] Embodiment Five

[0081] Embodiment Five of the present invention further provides a computer-readable storage medium storing computer instructions for causing a processor to execute a security inspection device evaluation method based on a security inspection platform, the method including:

[0082] Obtain first security inspection data uploaded by at least one security inspection device, the first identification data including a security inspection image;

[0083] Perform secondary recognition on the security inspection image based on the first security inspection image recognition model to obtain second security inspection data; wherein, the first security inspection image recognition model is trained based on the first security inspection data uploaded by multiple security inspection devices;

[0084] Evaluate the security inspection device based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection device.

[0085] In the context of the present invention, a computer-readable storage medium can be a tangible medium that can contain or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer-readable storage medium can include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. Alternatively, the computer-readable storage medium can be a machine-readable signal medium. More specific examples of the machine-readable storage medium would include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.

[0086] To provide interaction with a user, the systems and techniques described herein can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which the user can provide input to the electronic device. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including acoustic input, speech input, or tactile input).

[0087] The systems and techniques described herein can be implemented in a computing system including backend components (e.g., as a data server), or a computing system including middleware components (e.g., an application server), or a computing system including frontend components (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described herein), or a computing system including any combination of such backend components, middleware components, or frontend components. The components of the system can be interconnected to each other by digital data communication in any form or medium (e.g., a communication network). Examples of communication networks include: local area network (LAN), wide area network (WAN), blockchain network, and the Internet.

[0088] A computing system can include a client and a server. The client and the server are generally far from each other and usually interact through a communication network. The client-server relationship is created by computer programs running on respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or a cloud host, which is a host product in the cloud computing service system, and solves the defects of difficult management and weak business scalability existing in traditional physical hosts and VPS services.

[0089] It should be understood that various forms of the processes shown above can be used, with steps reordered, added, or deleted. For example, the steps recited in the present invention can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present invention can be achieved, and no limitation is made herein.

[0090] The above specific embodiments do not constitute a limitation on the protection scope of the present invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A security inspection equipment evaluation method based on a security inspection platform, characterized in that: include: Acquire first security inspection data uploaded by at least one security inspection device, where the first identification data includes a security inspection image; Performing secondary recognition on the security inspection image based on a first security inspection image recognition model to obtain second security inspection data; wherein the first security inspection image recognition model is trained based on first security inspection data uploaded by multiple security inspection devices; The security inspection equipment is evaluated based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection equipment.

2. The method according to claim 1, characterized in that The performing secondary recognition on the security inspection image based on the first security inspection image recognition model to obtain second security inspection data includes: The security inspection image is input into a first security inspection image recognition model for recognition to obtain second security inspection data.

3. The method according to claim 1, characterized in that The step of evaluating the security inspection equipment based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection equipment includes: Determine an evaluation index value of each evaluation index of the security inspection equipment based on the first security inspection data and the second security inspection data; wherein the evaluation index includes one or more of the accuracy rate, false alarm rate, missed alarm rate and recognition speed of the security inspection equipment; An evaluation result of the security inspection device is determined based on the evaluation index value and a weight corresponding to each evaluation index.

4. The method according to claim 1, characterized in that: After inputting the security inspection image into the security inspection image recognition model for secondary recognition to obtain the second security inspection data, the method further includes: In response to a display operation on a security inspection data display page, displaying the first security inspection data and the second security inspection data in a security inspection data display area of ​​the security inspection data display page; Among them, the security inspection data display page includes the first date input / selection bar, the first express collection area input / selection bar, the first user unit input / selection bar, the prohibited item type input / selection bar, the express disposal result input / selection bar, the networking number input / selection bar, the express number input bar, the search control, the reset control, the security inspection data source switching control and the security inspection data display area; the security inspection data source switching control includes the security inspection device end, the security inspection platform end and the dual end.

5. The method according to claim 4, characterized in that The method further comprises: Performing statistical processing on the first security inspection data and the second security inspection data to obtain statistical results, and storing the statistical results in a statistical database; In response to a query operation on the security inspection data statistics page, a query request is generated, statistical data corresponding to the query request is searched in the statistical database based on the query request, and the statistical data is displayed in a statistical data display area on the security inspection data statistics page; Among them, the security inspection data statistics page includes one or more of the second date input / selection column, the second express collection area input / selection column, the second user unit input / selection column, the second express brand input / selection column, the query control, the export control and the statistical data display area.

6. The method according to claim 1, characterized in that The first security inspection data and the second security inspection data include a first recognition result and a second recognition result, respectively, and the method further includes: The first recognition result is compared with the second recognition result. If the first recognition result is inconsistent with the second recognition result, the second recognition result is fed back to the security inspection device.

7. The method according to claim 1, characterized in that The training method of the security inspection image recognition model includes: Acquire first security inspection data uploaded by multiple security inspection devices, and annotate security inspection images in the first security inspection data to obtain annotated security inspection images; A second security inspection image recognition model is constructed, and the second security inspection image recognition model is trained using the annotated security inspection image as a training sample to obtain the first security inspection image recognition model.

8. A security inspection platform, characterized in that: The security inspection platform is connected to at least one security inspection device, including: A first security inspection data receiving module, used to receive first security inspection data uploaded by at least one security inspection device, wherein the first identification data includes a security inspection image; A security inspection image secondary recognition module, used to perform secondary recognition on the security inspection image based on a first security inspection image recognition model to obtain second security inspection data; wherein the first security inspection image recognition model is trained based on the first security inspection data uploaded by multiple security inspection devices; The security inspection equipment evaluation module is used to evaluate the security inspection equipment based on the first security inspection data and the second security inspection data to obtain an evaluation result of the security inspection equipment.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the security inspection equipment evaluation method based on the security inspection platform according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the security inspection equipment evaluation method based on a security inspection platform according to any one of claims 1 to 7 when executed.

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