Airport terminal unpacking interception method and device

Abstract

The invention discloses an airport terminal unpacking interception method and device, and the method comprises the steps: obtaining the biological information, check-in information and consigned luggage information of a passenger, binding the biological information, the check-in information and the consigned luggage information, and enabling the biological information, the check-in information and the consigned luggage information to be in one-to-one correspondence; security check is carried out on the consigned luggage of the plurality of passengers, target consigned luggage to be unpacked is screened out, and the target consigned luggage belongs to target passengers; unpacking information of the target consigned luggage is generated, and the unpacking information is bound with the biological information of the target passenger; determining the actual position of the target passenger in the terminal according to the biological information of the target passenger; and providing virtual equipment for the target passenger and performing remote unpacking. The invention belongs to the field of civil aviation security check. According to the invention, the non-inductive customs clearance experience of passengers in the airport can be improved.

Description

Technical Field

[0001] The invention relates to the field of civil aviation security inspection, and in particular to a method and device for intercepting package opening at a terminal. Background Art

[0002] The airport terminal is a place for passengers to check in, go through security checks, and board the plane. It needs to have a check-in area, related service facilities, security check passages, boarding gates, and ticket inspection counters, etc. The design and configuration of the terminal is to provide passengers with a comfortable and convenient environment for boarding and arriving, including rest areas, service facilities, etc. The design and construction of the terminal is also an important reflection of the overall service quality and image of the airport, so it usually has higher standards and requirements.

[0003] To ensure the flight safety of the aircraft, all checked baggage of passengers must undergo 100% security inspection in the terminal, and only those that pass the security inspection can be loaded on the aircraft. For suspicious baggage entering the baggage opening room, timely baggage opening and re-inspection is very important. At present, domestic airports usually prompt passengers to open their bags by letting them wait at the check-in counter for information on whether they need to open their bags, which greatly affects the passenger experience. In view of this, it is an urgent problem to propose a baggage opening inspection method to improve the passenger experience. Summary of the invention

[0004] The embodiments of the present application provide a method and device for intercepting baggage opening at a terminal, thereby solving the technical problem in the prior art that passengers need to wait at a check-in counter for a message on whether their baggage needs to be opened, which results in a poor experience, and achieves the technical effect of improving passengers' seamless customs clearance experience at the airport.

[0005] In a first aspect, the present application provides a terminal package opening and interception method, based on ONEID, the method includes:

[0006] Obtain the passenger's biometric information, check-in information, and checked baggage information, and bind the biometric information, check-in information, and checked baggage information so that the biometric information, check-in information, and checked baggage information correspond one to one;

[0007] Conduct security checks on the checked baggage of several passengers and select the target checked baggage to be unpacked, which belongs to the target passenger;

[0008] Generate unpacking information of the target checked baggage and bind the unpacking information with the biometric information of the target passenger;

[0009] Determine the actual location of the target passenger in the terminal based on the target passenger's biometric information;

[0010] Provide virtual devices to target passengers and open their bags remotely.

[0011] Furthermore, the unpacking information of the target checked baggage is generated, and the unpacking information is bound to the biometric information of the target passenger, including:

[0012] After selecting the target checked baggage to be unpacked, determine the target passenger corresponding to the target checked baggage;

[0013] Match the target passenger's baggage unpacking information with the target passenger's check-in information and checked baggage information respectively;

[0014] After the matching is completed, the package opening information will be bound to the target passenger’s biometric information.

[0015] Furthermore, the biometric information of the passenger is obtained, including:

[0016] Based on the terminal's video surveillance system, capture passengers' faces to obtain their biometric information; and / or,

[0017] Based on the departure system of the terminal, the biometric information of passengers is obtained.

[0018] Furthermore, the target passenger is controlled to obtain the virtual device and perform remote baggage opening, including:

[0019] Determine whether the target passenger needs to open the bag remotely;

[0020] If carried out, the target passenger will be provided with a virtual device based on the target passenger's actual location in the terminal.

[0021] Furthermore, it is determined whether the target passenger needs to open the bag remotely, including:

[0022] When the actual distance between the target passenger and the baggage opening room in the terminal is greater than the preset distance threshold, the target passenger needs to open the baggage remotely; or,

[0023] When the target passenger has entered the security isolation area of ​​the terminal, the target passenger needs to open the bag remotely; or,

[0024] When the target passenger has entered the security inspection area of ​​the terminal and is queuing, the target passenger needs to open the bag remotely.

[0025] Furthermore, it also includes:

[0026] When the target passenger does not perform remote baggage opening, information is sent to the target passenger to go to the baggage opening room in the terminal to open the baggage.

[0027] Furthermore, according to the biological information of the target passenger, the actual location of the target passenger in the terminal is determined, including:

[0028] Acquire a plurality of first images corresponding to a first time node in the terminal;

[0029] After the first images are preprocessed, feature extraction is performed on each first image, wherein the preprocessing includes grayscale processing, denoising and contrast enhancement;

[0030] According to the biometric information of the target passenger, feature matching is performed on each first image, and a number of second images having a similarity greater than a preset value are screened out;

[0031] Performing geometric verification on the plurality of second images to select a plurality of third images;

[0032] The image with the highest similarity among the plurality of third images is used as the target image corresponding to the target passenger at the first time node;

[0033] The position of the target image is obtained according to the first time node to determine the actual position of the target passenger in the terminal.

[0034] Further, including:

[0035] Virtual devices include AR glasses.

[0036] Furthermore, the method further comprises:

[0037] Determine whether there are prohibited items in the target checked baggage;

[0038] If it exists, an alarm signal is sent to the target client.

[0039] In a second aspect, the present application provides a terminal bag opening interception device, the device comprising:

[0040] A binding module is used to obtain the passenger's biometric information, check-in information and checked baggage information, and bind the biometric information, check-in information and checked baggage information, so that the biometric information, check-in information and checked baggage information correspond one to one;

[0041] The screening module is used to perform security checks on the checked baggage of several passengers and screen out the target checked baggage to be unpacked, and the target checked baggage belongs to the target passenger;

[0042] An information generation module, used to generate unpacking information of the target checked baggage and bind the unpacking information with the biometric information of the target passenger;

[0043] A location acquisition module is used to determine the actual location of the target passenger in the terminal based on the target passenger's biometric information;

[0044] The control package opening module is used to provide virtual equipment to the target passengers and perform remote package opening.

[0045] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0046] The present application provides a terminal baggage opening and interception method based on ONEID, including: obtaining the passenger's biometric information, check-in information and checked baggage information, and binding the biometric information, check-in information and checked baggage information, with one-to-one correspondence between the biometric information, check-in information and checked baggage information; conducting security checks on the checked baggage of several passengers, screening out the target checked baggage to be opened, and the target checked baggage belongs to the target passenger; generating the unpacking information of the target checked baggage, and binding the unpacking information with the biometric information of the target passenger; determining the actual location of the target passenger in the terminal based on the biometric information of the target passenger; providing the target passenger with a virtual device and performing remote baggage opening. The method provided by the present application has changed the traditional way of making passengers wait at the check-in counter to confirm whether the baggage needs to be opened, and has enabled passengers to leave the check-in island after checking in and checking in without waiting for the security check results, thereby improving the passengers' seamless customs clearance experience at the airport. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0048] Figure 1 A flowchart of a method for intercepting a package at a terminal provided by this application;

[0049] Figure 2 A schematic diagram of the structure of the integrated system of the airport terminal provided for this application;

[0050] Figure 3 This is a schematic diagram of the structure of a terminal bag opening and interception device provided in this application. DETAILED DESCRIPTION

[0051] The embodiment of the present application provides a method for intercepting baggage opening at a terminal, thereby solving the technical problem in the prior art that passengers need to wait at the check-in counter for a message on whether the baggage needs to be opened, which results in a poor experience.

[0052] The technical solution of the embodiment of the present application is to solve the above technical problems, and the overall idea is as follows:

[0053] The present application provides a terminal baggage opening and interception method, based on ONEID, including: obtaining the passenger's biometric information, check-in information and checked baggage information, and binding the biometric information, check-in information and checked baggage information, and there is a one-to-one correspondence between the biometric information, check-in information and checked baggage information; performing security checks on the checked baggage of several passengers, screening out target checked baggage to be opened, and the target checked baggage belongs to the target passenger; generating the unpacking information of the target checked baggage, and binding the unpacking information with the biometric information of the target passenger; determining the actual location of the target passenger in the terminal according to the biometric information of the target passenger; providing a virtual device to the target passenger and performing remote baggage opening.

[0054] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0055] First of all, the term "and / or" in this article is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0056] This application provides Figure 1 A terminal package opening and interception method shown is based on ONEID and includes steps S11 to S15:

[0057] Step S11, obtaining the passenger's biometric information, check-in information and checked baggage information, and binding the biometric information, check-in information and checked baggage information, so that the biometric information, check-in information and checked baggage information correspond one to one.

[0058] Step S12, performing security inspection on the checked baggage of several passengers, screening out target checked baggage to be unpacked, the target checked baggage belonging to the target passenger.

[0059] Step S13: generating unpacking information of the target checked luggage, and binding the unpacking information with the biometric information of the target passenger.

[0060] Step S14, determining the actual location of the target passenger in the terminal according to the biological information of the target passenger.

[0061] Step S15, providing the virtual device to the target passenger and performing remote baggage opening.

[0062] ONEID is a technology that maps various identities to a single unique ID. The core concept of ONEID is to manage and integrate multiple user identities in a way that allows users to access multiple different systems, services or resources through a single unique identifier (ID) without having to authenticate or register in each system. The advantages of ONEID are unified identity, simple operation, high security, cross-platform compatibility, and easy management and maintenance.

[0063] Regarding step S11, the passenger's biometric information, check-in information and checked baggage information are obtained, and the biometric information, check-in information and checked baggage information are bound together, so that the biometric information, check-in information and checked baggage information correspond one to one.

[0064] It is understandable that the security inspection modes currently used in China when taking subways, high-speed trains and airplanes are not the same. This application is mainly aimed at the security inspection mode of airport terminals.

[0065] When several passengers enter the terminal, they need to go through a security check first, and then enter the terminal lobby after passing the security check. Both passengers themselves and the relevant personnel who are seeing them off can enter the terminal lobby.

[0066] Passengers' biometric information can be obtained by taking photos of them through the facial PAD at the airport's departure system check-in counter, self-service check-in and self-service baggage drop-off counters.

[0067] In addition, in order to improve the accuracy of acquisition, the video surveillance system and departure system at the check-in area of ​​the airport can also be used to jointly obtain the passenger's biometric information.

[0068] After obtaining the passenger's biometric information in the above manner, the passenger's biometric information, check-in information, and checked baggage information may be bound.

[0069] Specifically, it may include: setting up a facial recognition camera behind each check-in counter through a video surveillance system (a camera point at a reusable counter to monitor counter operations), capturing the faces (biometric features) of check-in passengers, and binding the captured facial photos to a timestamp.

[0070] ONEID collects passenger photo information (including the check-in counter number and collection time) by connecting to the video surveillance system; at the same time, it collects passenger check-in counter number, check-in time, passenger check-in, and checked baggage information by connecting to the departure system;

[0071] ONEID compares the passenger's check-in counter number and check-in time with the check-in counter number and passenger photo time of the corresponding passenger photo information. After a successful match, the passenger photo is bound to the passenger's check-in and checked baggage information.

[0072] After each passenger's biometric information, check-in information, and checked baggage information are bound one by one, step S12 may be executed.

[0073] Regarding step S12, security checks are performed on the checked baggage of several passengers, and target checked baggage to be unpacked is screened out, and the target checked baggage belongs to the target passenger.

[0074] Regarding step S13, the unpacking information of the target checked luggage is generated, and the unpacking information is bound to the biometric information of the target passenger.

[0075] Specifically, it includes: after screening out the target checked baggage to be unpacked, determining the target passenger corresponding to the target checked baggage; matching the unpacking information of the target passenger with the check-in information and checked baggage information of the target passenger respectively; after the matching is completed, binding the unpacking information with the biometric information of the target passenger.

[0076] Please refer to Figure 2 Specifically, ONEID connects to the airport's security information management system to obtain the unpacking information on the target checked baggage, and compares and matches the unpacking information with the passenger's biometric information, check-in information, and checked baggage information. When the match is successful, the unpacking information is bound to the passenger's biometric information to identify the target passenger.

[0077] In addition, the target passenger's biometric information can be included in the missing person image library for subsequent quick matching to find the target passenger.

[0078] Regarding step S14, the actual location of the target passenger in the terminal is determined based on the biological information of the target passenger.

[0079] Please refer to Figure 2 Through the face recognition, trajectory tracking, and video search functions of the airport’s video analysis platform, the information of passengers opening their bags in the ONEID search image library is called up, and the target passenger’s biometric information is compared with the biometric information of everyone in the terminal, thereby determining the target passenger’s whereabouts and location in the terminal.

[0080] In order to quickly determine the real-time location of the target passenger, the present application also provides a method for quickly determining the actual location of the target passenger in the terminal based on the target passenger's biometric information, including: obtaining a number of first images corresponding to a first time node in the terminal; after preprocessing the number of first images, performing feature extraction on each first image, the preprocessing includes grayscale processing, denoising and contrast enhancement; according to the target passenger's biometric information, performing feature matching on each first image, and screening out a number of second images with a preset similarity greater than a preset similarity; performing geometric verification on the number of second images, and screening out a number of third images; using the image with the highest similarity among the number of third images as the target image corresponding to the target passenger at the first time node; obtaining the position of the target image according to the first time node, and determining the actual location of the target passenger in the terminal.

[0081] The several first images corresponding to the first time node are the biometric information of all people in the airport terminal, which can be obtained based on the airport's video surveillance system. After obtaining the first images, the first images can be preprocessed, including grayscale, denoising, contrast enhancement and other operations, so as to better extract features and reduce interference.

[0082] Feature extraction includes:

[0083] Corner extraction: Corner points are local areas of sudden change in an image, where two edges intersect. Corner points are rotationally invariant and have a certain degree of scale invariance, so they can be stably detected in images of different scales and angles.

[0084] Edge extraction: An edge is an area in an image where the grayscale value changes significantly, usually indicating the boundary of an object. Edges can be extracted by detecting grayscale gradient changes in an image.

[0085] The local features of the first image are described by descriptors through feature extraction, so that the first image can be matched with the biometric features of the target passenger. Specifically, it may include: SIFT (Scale Invariant Feature Transform) and SURF (Speeded Up Robust Features), wherein SIFT describes the image area around each feature point based on the direction and intensity of the local image gradient; SURF uses fast box filtering and integral images to accelerate calculation.

[0086] Feature matching includes:

[0087] Distance-based matching (such as Euclidean distance, Hamming distance, etc.) uses the distance between feature descriptors to measure the similarity between two feature points.

[0088] The similarity of each first image is determined by the distance between each point, and the first images below a preset similarity threshold are deleted to obtain a plurality of second images.

[0089] After feature matching, geometric constraints (such as a base matrix or a homography matrix) can be used to further verify the accuracy of the matching, remove erroneous matches, and obtain several third images. It is understandable that using geometric constraints to verify again can improve the accuracy of the matching.

[0090] Then, the image with the highest similarity among the plurality of third images is used as the target image corresponding to the target traveler at the first time node, and the actual location of the target traveler is determined according to the location where the target image is taken.

[0091] Regarding step S15, the target passenger is controlled to obtain the virtual device and perform remote unpacking.

[0092] When executing step S15, in order to save procedures, it is also necessary to determine whether the target passenger needs to open the bag remotely.

[0093] First inform the target passenger that his / her checked baggage needs to be unpacked. This can be done through the airport's information screen, mobile phone text messages or relevant staff.

[0094] When the following scenarios exist, the target passenger needs to open the bag remotely, including:

[0095] When the actual distance between the target passenger and the baggage opening room of the terminal is greater than the preset distance threshold, the target passenger needs to open the baggage remotely; or, (unless the target passenger requests to open the baggage in the baggage opening room by himself)

[0096] When the target passenger has entered the security isolation area of ​​the terminal, the target passenger needs to open the bag remotely; or,

[0097] When the target passenger has entered the security inspection area of ​​the terminal and is queuing, the target passenger needs to open the bag remotely.

[0098] In addition to the above situations, the target passenger can decide whether to open the bag remotely.

[0099] When the target passenger does not have a need for remote baggage opening, information is sent to the target passenger to go to the baggage opening room in the terminal for baggage opening, wherein the information includes the specific location of the baggage opening room and the specific route. This application reduces procedural waste by sending the information twice.

[0100] When it is determined that remote baggage opening is required, an unmanned robot or relevant personnel can transport relevant virtual devices to control the target passenger to obtain the virtual device and perform remote baggage opening. The actual location of the target passenger in the terminal can also be found through the virtual device search function, and the virtual device can be provided to the target passenger for remote baggage opening.

[0101] Specifically: the video surveillance system deploys fixed gun-type cameras in the unpacking room according to the position of the unpacking table, and adds a pan-tilt camera for detailed tracking of the unpacking perspective.

[0102] Configure AR glasses, which can access the video stream of the corresponding unpacking station of the video surveillance. At the same time, through the sensing function of AR glasses, the PTZ camera in the unpacking room can be remotely operated, and the unpacking interaction with the security personnel can be realized. (AR glasses are connected to the ONEID data aggregation and dispatching center, synchronize the information of the designated target passenger and the corresponding unpacking station in the missing person image library, send a request to the video surveillance system, return the video stream of the designated unpacking station, and open the operation permission of the PTZ camera corresponding to the unpacking room. Through the 3D sensing and 9-axis sensing functions of AR glasses, the remote operation of the PTZ camera can be realized, and the detailed tracking of the unpacking perspective can be realized, and the unpacking room personnel can be interacted with.)

[0103] In order to ensure the safety of the airport, it is also possible to determine whether the target checked baggage contains prohibited items; if so, an alarm signal is sent to the target client.

[0104] In summary, this application provides a terminal baggage opening and interception method based on ONEID, including: obtaining the passenger's biometric information, check-in information and checked baggage information, and binding the biometric information, check-in information and checked baggage information, with one-to-one correspondence between the biometric information, check-in information and checked baggage information; performing security checks on the checked baggage of several passengers, screening out the target checked baggage to be opened, and the target checked baggage belongs to the target passenger; generating the unpacking information of the target checked baggage, and binding the unpacking information with the biometric information of the target passenger; determining the actual location of the target passenger in the terminal based on the biometric information of the target passenger; providing the target passenger with a virtual device and performing remote baggage opening. The method provided by this application has changed the traditional way of making passengers wait at the check-in counter to confirm whether the baggage needs to be opened at the airport, and has enabled passengers to leave the check-in island after checking in and checking in without waiting for the security check results, thereby improving the passengers' seamless customs clearance experience at the airport.

[0105] Based on the same inventive concept, the present application provides Figure 3 A terminal bag opening interception device is shown, the device comprising:

[0106] The binding module 31 is used to obtain the passenger's biometric information, check-in information and checked baggage information, and bind the biometric information, check-in information and checked baggage information, so that the biometric information, check-in information and checked baggage information correspond to each other one by one;

[0107] The screening module 32 is used to perform security checks on the checked baggage of several passengers and screen out target checked baggage to be unpacked, and the target checked baggage belongs to the target passenger;

[0108] An information generation module 33 is used to generate unpacking information of the target checked baggage and bind the unpacking information with the biometric information of the target passenger;

[0109] A location acquisition module 34 is used to determine the actual location of the target passenger in the terminal according to the biological information of the target passenger;

[0110] The control package opening module 35 is used to provide a virtual device to the target passenger and perform remote package opening.

[0111] Since the electronic device introduced in this embodiment is an electronic device used to implement the information processing method in the embodiment of the present application, based on the information processing method introduced in the embodiment of the present application, a person skilled in the art can understand the specific implementation of the electronic device of the present embodiment and its various variations, so how the electronic device implements the method in the embodiment of the present application is not described in detail here. As long as a person skilled in the art implements the electronic device used by the information processing method in the embodiment of the present application, it belongs to the scope of protection of this application.

[0112] Those skilled in the art will appreciate that embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0113] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0114] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0115] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0116] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0117] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A method for intercepting package opening at a terminal, characterized in that: Based on ONEID, the method includes: Obtain the passenger's biometric information, check-in information, and checked baggage information, and bind the biometric information, check-in information, and checked baggage information so that the biometric information, check-in information, and checked baggage information correspond one to one; Performing security checks on checked baggage of several passengers and selecting target checked baggage to be unpacked, wherein the target checked baggage belongs to the target passenger; Generate unpacking information of the target checked baggage, and bind the unpacking information with the biometric information of the target passenger; Determining the actual location of the target passenger in the terminal according to the biometric information of the target passenger; The target passenger is provided with a virtual device and the package is opened remotely.

2. A terminal package opening and interception method as claimed in claim 1, characterized in that: The generating the unpacking information of the target checked baggage and binding the unpacking information with the biometric information of the target passenger includes: After selecting the target checked baggage to be unpacked, determining the target passenger corresponding to the target checked baggage; Matching the unpacking information of the target passenger with the check-in information and checked baggage information of the target passenger respectively; After the matching is completed, the package opening information is bound to the biometric information of the target passenger.

3. A terminal package opening and interception method as claimed in claim 1, characterized in that: Obtain the passenger’s biometric information, including: Based on the terminal's video surveillance system, capture passengers' faces to obtain their biometric information; and / or, Based on the departure system of the terminal, the biometric information of passengers is obtained.

4. A method for intercepting package opening at an airport terminal as claimed in claim 1, characterized in that: The controlling the target passenger to obtain the virtual device and perform remote unpacking includes: Determine whether the target passenger needs to open the bag remotely; If necessary, a virtual device is provided for the target passenger according to the actual location of the target passenger in the terminal.

5. A method for intercepting package opening at an airport terminal as claimed in claim 4, characterized in that: The determining whether the target passenger needs to open the bag remotely includes: When the actual distance between the target passenger and the baggage opening room of the terminal is greater than a preset distance threshold, the target passenger needs to open the baggage remotely; or, When the target passenger has entered the security isolation area of ​​the terminal, the target passenger needs to open the bag remotely; or, When the target passenger has entered the security inspection area of ​​the terminal and is queuing, the target passenger needs to open the bag remotely.

6. A method for intercepting package opening at an airport terminal as claimed in claim 5, characterized in that: Also includes: When the target passenger does not need to open the baggage remotely, information is sent to the target passenger to go to the baggage opening room of the terminal building for opening the baggage.

7. A method for intercepting package opening at an airport terminal as claimed in claim 1, characterized in that: Determining the actual location of the target passenger in the terminal according to the biological information of the target passenger includes: Acquire a plurality of first images corresponding to a first time node in the terminal; After the plurality of first images are preprocessed, feature extraction is performed on each first image, wherein the preprocessing includes grayscale processing, denoising and contrast enhancement; According to the biometric information of the target passenger, feature matching is performed on each first image to screen out a number of second images having a similarity greater than a preset value; Performing geometric verification on the plurality of second images to select a plurality of third images; The image with the highest similarity among the plurality of third images is used as the target image corresponding to the target passenger at the first time node; The position of the target image is acquired according to the first time node to determine the actual position of the target passenger in the terminal.

8. A method for intercepting package opening at an airport terminal as claimed in claim 1, characterized in that: include: The virtual device includes AR glasses.

9. A method for intercepting package opening at an airport terminal as claimed in claim 1, characterized in that: The method also includes: Determining whether there are prohibited items in the target checked baggage; If it exists, an alarm signal is sent to the target client.

10. A terminal bag opening interception device, characterized in that: The device comprises: A binding module is used to obtain the passenger's biometric information, check-in information and checked baggage information, and bind the biometric information, check-in information and checked baggage information, so that the biometric information, check-in information and checked baggage information correspond one to one; A screening module is used to perform security checks on the checked baggage of several passengers and screen out target checked baggage to be unpacked, wherein the target checked baggage belongs to the target passenger; An information generation module, used to generate unpacking information of the target checked baggage and bind the unpacking information with the biometric information of the target passenger; A location acquisition module, used to determine the actual location of the target passenger in the terminal according to the biological information of the target passenger; The package opening control module is used to provide a virtual device to the target passenger and perform remote package opening.

Images