A baggage information centralized processing system and method

Abstract

The present invention proposes a baggage information centralized processing system and method, which belongs to the field of aviation ground service management technology, and includes: an SBD cluster server and a plurality of SBD self-service devices connected to the SBD cluster server by signal. Only computing resources are set on the cluster server side, and the self-service device side is only responsible for the execution of instructions. When there is a need for logical judgment, it is only necessary to call the computing resources of the cluster server for processing. By using the only computing resources in the cluster server to process a plurality of self-service devices, the utilization efficiency of computing resources in the baggage check-in process is improved. Compared with the mode in the prior art that each self-service device is used as an independent node and each self-service device uses independent device resources, when no processing is required, only the computing resources of the cluster server are idle, and the overall idle resource waste ratio is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of ground service baggage self-service consignment, and in particular to a baggage information centralized processing system and method. Background Art

[0002] The baggage transfer business of civil aviation is becoming more and more important. It directly affects the passengers' experience, flight safety and passenger efficiency. Self-service baggage check-in equipment is particularly important and prominent as the front-end service node in this business. The current processing mode of self-service baggage check-in equipment is that one device is used as an independent node, using a set of completely identical and independent equipment resources. For the entire industry, the disadvantage of this processing method is that resources cannot be effectively and reasonably allocated, which will cause local resource shortages and serious idle waste of overall resources. Summary of the invention

[0003] The purpose of the present invention is to provide a baggage information centralized processing system and method, which improves the utilization efficiency of computing resources in the baggage check-in process and solves the problem of serious waste of resources in existing self-service baggage check-in equipment.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] A baggage information centralized processing system, comprising: an SBD cluster server and a plurality of SBD self-service devices connected to the SBD cluster server by signal;

[0006] The SBD self-service device is used to: receive a luggage parcel, collect a luggage identification of the luggage parcel and send it to the SBD cluster server; the luggage identification is a coded image of the luggage parcel or a coded text of the luggage parcel;

[0007] The SBD cluster server includes a baggage determination module and an instruction issuing module;

[0008] The baggage identification module is used to call the computing resources of the SBD cluster server to perform dangerous goods identification on the baggage identification of each SBD self-service device to obtain corresponding identification results; the computing resources are the CPU or GPU set in the SBD cluster server;

[0009] The instruction issuing module is used to: generate a control instruction according to the judgment result, and send the control instruction to the corresponding SBD self-service device;

[0010] The SBD self-service device is also used to execute the control instruction to transport the luggage parcel.

[0011] Optionally, the baggage determination module includes an identification parsing unit and a dangerous goods determination unit;

[0012] The identification parsing unit is used to perform information identification according to the luggage identification to obtain luggage package information; the luggage package information includes information about the user to whom the luggage belongs and information about items contained in the luggage;

[0013] The dangerous goods identification unit is used to identify dangerous goods according to the information of items contained in the luggage to obtain an identification result.

[0014] Optionally, the SBD cluster server includes a centralized scheduling module;

[0015] The centralized scheduling module is used to centrally schedule resource call requests of the identification resolution unit and the dangerous goods identification unit.

[0016] Optionally, the centralized scheduling module includes: a request classification unit, a consumption estimation unit, a resource pre-allocation unit and a unified scheduling unit;

[0017] The request classification unit is used to classify the resource call request; the resource call request includes a picture class and a text class;

[0018] The consumption estimation unit is used to estimate the resource consumption of processing the resource call request according to the type of the resource call request; the resource consumption includes the estimated occupied memory and the estimated execution time;

[0019] The resource pre-allocation unit is used to pre-allocate the computing resources according to the estimated resource consumption of each resource call request;

[0020] The unified scheduling unit is used to calculate the processing response ratio of each resource call request when the computing resources are insufficient to complete the pre-allocation of all resource call requests, and to process the resource call request with the highest processing response ratio in turn.

[0021] Optionally, the processing response ratio R of each resource call request is calculated according to the following formula:

[0022] R=(W+T) / T=1+W / T

[0023] Wherein, T is the time required to process the resource call request, and W is the waiting time of the resource call request.

[0024] Optionally, the system further comprises: a baggage delivery platform;

[0025] The baggage delivery platform is used to generate an identification acquisition instruction and send it to the SBD self-service device.

[0026] Optionally, the SBD self-service device includes: an identification acquisition module and a conveyor belt;

[0027] The identification acquisition module is used to collect the luggage identification of the luggage package according to the identification acquisition instruction, and send the luggage identification to the SBD cluster server;

[0028] The conveyor belt is used to transport the luggage parcel.

[0029] Optionally, the identification acquisition module is a camera or an RFID scanner.

[0030] Optionally, the SBD cluster server further includes an automated operation and maintenance module based on DevOps, and the automated operation and maintenance module is used to perform automated operation and maintenance on the SBD cluster server.

[0031] Corresponding to the aforementioned baggage information centralized processing system, the present invention also provides a baggage information centralized processing method, comprising the following steps:

[0032] Receiving luggage parcels through several SBD self-service devices respectively, collecting luggage identification of the luggage parcels and sending them to the SBD cluster server; the luggage identification is a coded picture of the luggage parcels or a coded text of the luggage parcels;

[0033] Invoke the computing resources of the SBD cluster server to perform dangerous goods interpretation on the baggage identification of each SBD self-service device to obtain corresponding interpretation results; the computing resources are the CPU or GPU set in the SBD cluster server;

[0034] Generate a control instruction according to the judgment result, and send the control instruction to the corresponding SBD self-service device;

[0035] The SBD self-service device executes the control instruction to transport the luggage parcel.

[0036] According to the specific embodiments provided by the present invention, the present invention discloses the following technical effects:

[0037] The present invention provides a baggage information centralized processing system and method, comprising: an SBD cluster server and a plurality of SBD self-service devices connected to the SBD cluster server by signal; the SBD self-service device is used to receive a baggage package, collect a baggage identification of the baggage package and send it to the SBD cluster server; the baggage identification is a coded picture of the baggage package or a coded text of the baggage package; the SBD cluster server comprises a baggage judgment module and an instruction issuing module; the baggage judgment module is used to call the computing resources of the SBD cluster server, perform dangerous goods judgment on the baggage identification of each SBD self-service device, and obtain a corresponding judgment result; the computing resources are a CPU or a GPU set in the SBD cluster server; the instruction issuing module is used to generate a control instruction according to the judgment result, and send the control instruction to the corresponding SBD self-service device; the SBD self-service device is also used to execute the control instruction to transport the baggage package. The present invention only sets computing resources on the cluster server side, while the self-service device side is only responsible for the execution of instructions. When there is a need for logical judgment, it is only necessary to call the computing resources of the cluster server for processing. By using the only computing resources in the cluster server to process a number of self-service devices, the utilization efficiency of computing resources in the baggage check-in process is improved. Compared with the mode in which each self-service device is an independent node and uses independent device resources in the prior art, when processing is not required, only the computing resources of the cluster server are idle, and the overall resource idleness and waste ratio is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 A schematic diagram of the structure of a baggage information centralized processing system provided in Embodiment 1 of the present invention;

[0040] Figure 2 A flowchart of a method for centralized baggage information processing provided in Embodiment 2 of the present invention;

[0041] Figure 3 This is a flow chart of steps S21 to S22 in the method provided in Example 2 of the present invention;

[0042] Figure 4 This is a flow chart of steps A1 to A4 in the method provided in Example 2 of the present invention. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] The purpose of the present invention is to provide a baggage information centralized processing system and method, which improves the utilization efficiency of computing resources in the baggage check-in process and solves the problem of serious waste of resources in existing self-service baggage check-in equipment.

[0045] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0046] Embodiment 1:

[0047] This embodiment provides a baggage information centralized processing system, such as Figure 1 As shown in the structural diagram, the system includes: an SBD cluster server and a plurality of SBD self-service devices connected to the SBD cluster server by signal.

[0048] The SBD self-service device is used to: receive luggage parcels, collect the luggage identification of the luggage parcels and send them to the SBD cluster server; the luggage identification is a coded picture of the luggage parcel or a coded text of the luggage parcel; some SBD self-service devices are equipped with a coding scanner, which can directly read the code on the luggage parcel and transmit the obtained coded text to the SBD cluster server, while some SBD self-service devices with simpler functions only have a camera, which can be used to obtain photos of luggage parcels with codes and transmit the photos to the SBD cluster server, which will scan and read the codes.

[0049] The SBD cluster server includes a baggage determination module and an instruction issuing module.

[0050] The baggage judgment module is used to call the computing resources of the SBD cluster server, perform dangerous goods judgment on the baggage identification of each SBD self-service device, and obtain corresponding judgment results; the computing resources are the CPU or GPU set in the SBD cluster server; in this embodiment, the CPU or GPU for logical judgment is not set in each SBD self-service device, but the computing resources are only set in the central SBD cluster server, saving idle waste of resources.

[0051] The instruction issuing module is used to generate control instructions according to the judgment results and send the control instructions to the corresponding SBD self-service equipment; after the baggage judgment module reads and judges the information of the baggage parcel, it sends the control instructions to the SBD self-service equipment according to the judgment results. The control instructions may include controlling the conveyor belt to directly transport the baggage parcel, controlling the sorting arm to sort the baggage parcel, or controlling the dangerous goods indicator light to notify the ground staff to check the baggage parcel.

[0052] The SBD self-service device is also used to execute control instructions and transport luggage and parcels.

[0053] Specifically in this embodiment, the baggage determination module includes an identification parsing unit and a dangerous goods determination unit;

[0054] The identification resolution unit is used to identify the information according to the luggage identification and obtain the luggage package information; the identification resolution unit is used to search among the pre-entered luggage package information according to the coding information of the luggage package, and find the corresponding luggage package information, including the user information of the luggage and the information of the items contained in the luggage, so as to interpret the dangerous goods through the information of the items contained in the luggage, and obtain the user information of the luggage, so as to inquire and control the user who owns the dangerous goods when necessary.

[0055] The dangerous goods identification unit is used to identify dangerous goods according to the information of items contained in the luggage and obtain the identification result.

[0056] Since the SBD cluster server needs to process requests from multiple SBD self-service devices, in order to ensure that the system can run in an orderly manner, the SBD cluster server includes a centralized scheduling module.

[0057] The centralized scheduling module is used to centrally schedule resource call requests of the identification resolution unit and the dangerous goods identification unit.

[0058] Specifically in this embodiment, the centralized scheduling module includes: a request classification unit, a consumption estimation unit, a resource pre-allocation unit and a unified scheduling unit.

[0059] The request classification unit is used to classify resource call requests; the resource call requests include image class and text class; as mentioned above, some SBD self-service devices can directly obtain the coded text information of the luggage package through the coding scanner, while some SBD self-service devices can only obtain the image information of the luggage package through the camera, so different classifications are required according to whether the information transmitted by the SBD self-service device is an image or text.

[0060] The consumption estimation unit is used to estimate the resource consumption of processing resource call requests according to the category of resource call requests; the resource consumption includes the estimated memory usage and the estimated execution time; the estimation of resource consumption is based on some general knowledge, for example, the memory of an image is usually in the M order, so it can be estimated that the memory required is Mbit; the memory of a text is usually in the K order, so it is estimated that the memory required is Kbit.

[0061] The resource pre-allocation unit is used to pre-allocate computing resources according to the estimated resource consumption of each resource call request.

[0062] The above is a centralized scheduling of messages that can pre-allocate resources in a timely manner. When the passenger flow is huge, the SBD cluster server may be busy and unable to pre-allocate resources for all requests in a timely manner. Therefore, the centralized scheduling module also includes: a unified scheduling unit, which is used to calculate the processing response ratio R of each resource call request according to the following formula when the computing resources are insufficient to complete the pre-allocation of all resource call requests, and process the resource call requests with the highest processing response ratio in turn.

[0063] R=(W+T) / T=1+W / T

[0064] Wherein, T is the time required to process the resource call request, and W is the waiting time of the resource call request.

[0065] As a means of human-computer interaction, the baggage check-in system also includes: a baggage delivery platform; the baggage delivery platform is set on the SBD self-service device. When the user puts the luggage package on the conveyor belt, the baggage delivery platform can generate an identification to obtain instructions and send it to the SBD self-service device.

[0066] In this embodiment, the SBD self-service device includes: an identification acquisition module and a conveyor belt.

[0067] The identification acquisition module is used to collect the luggage identification of the luggage package according to the identification acquisition instruction, and send the luggage identification to the SBD cluster server; the identification acquisition module is a camera or an RFID scanner.

[0068] Conveyor belt for transporting luggage and parcels.

[0069] As a popular design at present, the SBD cluster server also includes an automated operation and maintenance module based on DevOps. The automated operation and maintenance module can be used to automate the operation and maintenance of the SBD cluster server, reducing manual operation and maintenance services. Eureka service status monitoring can also be added to further reduce costs.

[0070] In some possible implementations, the SBD cluster server and SBD self-service equipment can also be automatically updated remotely without manual intervention, saving labor input costs. Airports are scattered around various cities. If an update is required, technicians will rush to each airport and need to update and debug each device, which consumes a lot of labor costs. The use of self-service baggage information centralized processing and control can achieve remote collective updates of all airports, automatic updates of servers, and selective updates of equipment to stagger updates.

[0071] In some other possible implementations, the consignment system may also include a platform that is connected to the baggage delivery application used by the airport. The baggage delivery application is generally developed by the airline or airport itself. In addition to complying with the IATA dangerous goods rules and standards, personalized elements can be added; for example, on the basis of the existing IATA dangerous goods rules and standards, a blacklist and a whitelist of dangerous goods can be added; the functions of the SBD self-service device can also be modified, such as upgrading the camera to an RFID encoding scanner and adding sorter and other functional expansions. At this time, the baggage delivery platform is connected to the baggage delivery application upward and the SBD self-service device downward, and serial communication is performed according to the standard protocol, so that the information exchange between the baggage delivery application and the SBD self-service device can be completed, and then the information exchange between the baggage delivery application and the SBD cluster server can be completed, and the SBD self-service device can be personalized.

[0072] In other extended implementations, interfaces for high-consumption technologies are reserved in the SBD cluster server, so that the SBD cluster server can undertake calculations that consume more resources without increasing costs too much. Further, interfaces for big data collection are reserved, and centralized processing can provide a basis for big data collection without increasing hardware costs; at the same time, highly targeted data interfaces can be provided, and the SBD cluster server can provide passenger portrait information to airports or airlines, which can improve service levels in a targeted manner based on these portrait information. For example, if it is found that the age of passengers in this area is relatively old, some special services for the elderly can be provided. If it is found that there are many passengers with children, some special services for children can be provided. At the same time, commercial stores at the airport can also improve service quality in a targeted manner based on these portrait data.

[0073] In the technical solution of the present invention, the SBD cluster server is responsible for the interpretation and logical calculation of all SBD consignment processes; the SBD self-service device, as an execution terminal, is only responsible for instruction execution and application docking, and no longer performs interpretation and logical calculations, etc. The internal LAN is adopted, and the network is relatively physically isolated and there is no data security risk; the SBD cluster server can effectively allocate resources according to the on-site usage. Most of the calculations of numerous high-consumption resources are concentrated in a short period of time, requiring high real-time performance, but the duration is short, and the actual usage time is only a few seconds. Generally, it takes 1-2 seconds to complete. In this way, server resources can be loaded and redistributed according to the number of equipment on site and the number of seasonal passengers to achieve the optimal combination.

[0074] Embodiment 2:

[0075] like Figure 2 The flowchart shown corresponds to a baggage information centralized processing system provided in Example 1. This embodiment provides a baggage information centralized processing method, including the following steps:

[0076] S1. Receive luggage parcels through several SBD self-service devices respectively, collect the luggage identification of the luggage parcels and send them to the SBD cluster server; the luggage identification is a coded image or coded text of the luggage parcel.

[0077] S2. Invoke the computing resources of the SBD cluster server to perform dangerous goods interpretation on the baggage identification of each SBD self-service device and obtain corresponding interpretation results; the computing resources are the CPU or GPU set in the SBD cluster server.

[0078] S3. Generate a control instruction according to the reading result, and send the control instruction to the corresponding SBD self-service device.

[0079] S4 and SBD self-service devices execute control instructions to transport the luggage and parcels.

[0080] like Figure 3 As shown, in this embodiment, step S2 specifically includes the following steps:

[0081] S21. Identify the luggage according to the luggage identification to obtain the luggage package information; the identification parsing unit searches the luggage among the pre-entered luggage package information according to the coding information of the luggage package to find the corresponding luggage package information, including the information of the user to whom the luggage belongs and the information of the items contained in the luggage, so as to interpret the dangerous goods according to the information of the items contained in the luggage, and obtain the information of the user to whom the luggage belongs, so as to inquire and control the user to whom the dangerous goods belong when necessary.

[0082] S22. Determine the dangerous goods according to the information of the items contained in the luggage and obtain a determination result.

[0083] Since the SBD cluster server needs to process requests from multiple SBD self-service devices, in order to ensure that the SBD cluster server can run in an orderly manner, such as Figure 4 As shown, the baggage information centralized processing method of the present invention also includes:

[0084] A1. Classify resource call requests; resource call requests include image and text categories. As mentioned above, some SBD self-service devices can directly obtain the coded text information of luggage packages through a code scanner, while some SBD self-service devices can only obtain the image information of luggage packages through a camera. Therefore, different classifications need to be performed according to whether the information transmitted by the SBD self-service device is an image or text.

[0085] A2. Estimate the resource consumption of processing resource call requests according to the type of resource call request. Resource consumption includes estimated memory usage and estimated execution time. The basis for estimating resource consumption is some general knowledge. For example, the memory of an image is usually in the M order, so it can be estimated that the memory required is Mbit; the memory of a text is usually in the K order, so it can be estimated that the memory required is Kbit.

[0086] A3. Pre-allocate computing resources based on the estimated resource consumption of each resource call request.

[0087] A1 to A3 above are centralized dispatches for messages that can pre-allocate resources in a timely manner. When the passenger flow is huge, the cluster server may be busy and unable to pre-allocate resources for all requests in a timely manner. In this case, unified resource dispatch is required:

[0088] A4. Calculate the processing response ratio R of each resource call request, and process the resource call request with the highest processing response ratio in turn; the processing response ratio R is calculated by the following formula:

[0089] R=(W+T) / T=1+W / T

[0090] Wherein, T is the time required to process the resource call request, and W is the waiting time of the resource call request.

[0091] In the technical solution of the centralized baggage information processing method provided in this embodiment, the SBD cluster server is responsible for the interpretation and logical calculation of all SBD consignment processes; the SBD self-service device, as an execution terminal, is only responsible for command execution and application docking, and no longer performs interpretation and logical calculation, etc. The SBD cluster server can effectively allocate resources according to the on-site usage, and can load and redistribute server resources according to the number of on-site devices and the number of seasonal passengers to achieve the optimal combination.

[0092] The program part of the technology can be considered as a "product" or "manufactured product" in the form of executable code and / or related data, which is participated in or realized by computer-readable media. Tangible and permanent storage media can include any memory or storage used by any computer, processor, or similar device or related module. For example, various semiconductor memories, tape drives, disk drives or any similar devices that can provide storage functions for software.

[0093] All or part of the software may sometimes communicate over a network, such as the Internet or other communications network. Such communications can load software from one computer device or processor to another. For example: from a server or host computer of a video target detection device to a hardware platform of a computer environment, or other computer environment that implements the system, or a system with similar functions related to providing information required for target detection. Therefore, another medium capable of transmitting software elements can also be used as a physical connection between local devices, such as light waves, radio waves, electromagnetic waves, etc., transmitted through cables, optical cables or air. Physical media used to carry carriers, such as cables, wireless connections or optical cables and the like, can also be considered as media that carry software. As used herein, unless limited to tangible "storage" media, other terms referring to computer or machine "readable media" refer to media involved in the process of the processor executing any instructions.

[0094] Specific examples are used in this article, but the above description is only to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core ideas; technicians in this field should understand that the modules or steps of the present invention can be implemented by a general computer device, and optionally, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by a computing device, or they can be made into individual integrated circuit modules, or multiple modules or steps in them can be made into a single integrated circuit module for implementation. The present invention is not limited to any specific combination of hardware and software.

[0095] Meanwhile, for those skilled in the art, according to the concept of the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A baggage information centralized processing system, characterized in that: The system includes: an SBD cluster server and a plurality of SBD self-service devices connected to the SBD cluster server by signal; The SBD self-service device is used to: receive a luggage parcel, collect a luggage identification of the luggage parcel and send it to the SBD cluster server; the luggage identification is a coded image of the luggage parcel or a coded text of the luggage parcel; The SBD cluster server includes a baggage determination module and an instruction issuing module; The baggage identification module is used to call the computing resources of the SBD cluster server to perform dangerous goods identification on the baggage identification of each SBD self-service device to obtain corresponding identification results; the computing resources are the CPU or GPU set in the SBD cluster server; The instruction issuing module is used to: generate a control instruction according to the judgment result, and send the control instruction to the corresponding SBD self-service device; The SBD self-service device is also used to execute the control instruction to transport the luggage parcel; The baggage determination module includes an identification parsing unit and a dangerous goods determination unit; The identification parsing unit is used to perform information identification according to the luggage identification to obtain luggage package information; the luggage package information includes information about the user to whom the luggage belongs and information about items contained in the luggage; The dangerous goods identification unit is used to identify dangerous goods according to the information of items contained in the luggage to obtain an identification result; The SBD cluster server includes a centralized scheduling module; The centralized scheduling module is used to centrally schedule resource call requests of the identification resolution unit and the dangerous goods identification unit; The centralized scheduling module includes: a request classification unit, a consumption estimation unit, a resource pre-allocation unit and a unified scheduling unit; The request classification unit is used to classify the resource call request; the resource call request includes a picture class and a text class; The consumption estimation unit is used to estimate the resource consumption of processing the resource call request according to the type of the resource call request; the resource consumption includes the estimated occupied memory and the estimated execution time; The resource pre-allocation unit is used to pre-allocate the computing resources according to the estimated resource consumption of each resource call request; The unified scheduling unit is used to calculate the processing response ratio of each resource call request when the computing resources are insufficient to complete the pre-allocation of all resource call requests, and to process the resource call request with the highest processing response ratio in turn.

2. The system according to claim 1, characterized in that The processing response ratio R of each resource call request is calculated according to the following formula: R=(W+T) / T=1+W / T Wherein, T is the time required to process the resource call request, and W is the waiting time of the resource call request.

3. The system according to claim 1, characterized in that The system also includes: a baggage delivery platform; The baggage delivery platform is used to generate an identification acquisition instruction and send it to the SBD self-service device.

4. The system according to claim 3, characterized in that The SBD self-service device includes: an identification acquisition module and a conveyor belt; The identification acquisition module is used to collect the luggage identification of the luggage package according to the identification acquisition instruction, and send the luggage identification to the SBD cluster server; The conveyor belt is used to transport the luggage parcel.

5. The system according to claim 4, characterized in that The identification acquisition module is a camera or an RFID scanner.

6. The system according to claim 1, characterized in that The SBD cluster server also includes a DevOps-based automated operation and maintenance module, and the automated operation and maintenance module is used to perform automated operation and maintenance on the SBD cluster server.

7. A method for centralized baggage information processing, characterized in that: Applied to the baggage information centralized processing system according to any one of claims 1 to 6, the method comprises: Receiving luggage parcels through several SBD self-service devices respectively, collecting luggage identification of the luggage parcels and sending them to the SBD cluster server; the luggage identification is a coded picture of the luggage parcels or a coded text of the luggage parcels; Invoke the computing resources of the SBD cluster server to perform dangerous goods interpretation on the baggage identification of each SBD self-service device to obtain corresponding interpretation results; the computing resources are the CPU or GPU set in the SBD cluster server; Generate a control instruction according to the judgment result, and send the control instruction to the corresponding SBD self-service device; The SBD self-service device executes the control instruction to transport the luggage parcel.

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