Aircraft passenger baggage composite security inspection system

Abstract

The application discloses an airplane passenger luggage composite security check system and belongs to the technical field of intelligent security check of airports. A person-bag binding unit, a conveying unit, a storage and taking unit, a security check unit, a sorting unit, an RFID identification unit and an intelligent data management system are arranged in the system. The centralized security check system is provided with a "person-bag" binding function, so that the luggage check process is associated with the personal identity information, and a background management system monitors the security check state. The core advantage of the system is that the checked luggage and the hand luggage are not separated in the security check process, the system provides convenience for the passenger to open and recombine the luggage, and the security check time is saved.

Description

Technical Field

[0001] This invention relates to a baggage security inspection system, and more particularly to a security inspection system for centralized storage and inspection of checked baggage and carry-on baggage, belonging to the field of smart airport construction. Background Technology

[0002] The current aircraft passenger security check includes two independent steps: (1) baggage security check, which is arranged during check-in. Baggage security checks are conducted during check-in. Baggage that passes the security check is directly checked in by the check-in staff and then transported away from behind the check-in counter. Passengers do not participate in the subsequent process; (2) carry-on security check, which includes the inspection of the person and carry-on baggage. The inspection of the person and carry-on baggage is located in a dedicated security check channel. Passengers need to pass the document inspection, the person inspection and the carry-on baggage inspection in sequence. Only after passing all of them can they enter the waiting area.

[0003] During baggage check-in, if baggage is found to be non-compliant, passengers will be directed to a designated area for repackaging. During carry-on baggage security screening, if restricted items are found, passengers can choose to check them in (if allowed), abandon them, or have them temporarily stored / delivered. When passengers choose to check in carry-on items, they must exit the security checkpoint with these items, return to the check-in counter area, repack and consolidate the already checked baggage in the designated area, and then check it in again. This process objectively requires passengers to interrupt the security check process and return to the check-in area.

[0004] Both of these scenarios require secondary baggage check-in and carry-on security screening. The separate nature of these two screening processes causes significant inconvenience for passengers, with cumbersome rework procedures, time-consuming processes, and the risk of missing flights. Therefore, there is an urgent need to design a centralized security screening system, specifically for situations where checked baggage and / or carry-on baggage fail security checks and need to be repacked. In this process, passengers would not need to leave the security checkpoint; both checked and carry-on baggage could be inspected and repacked together, saving time and improving efficiency. Summary of the Invention

[0005] Therefore, this invention addresses the problems mentioned above by providing a comprehensive security inspection system for aircraft passenger baggage. Under the operation of this system, passengers' non-compliant checked baggage and / or non-compliant carry-on baggage can be centrally inspected and repackaged, achieving a dual improvement in security inspection efficiency and service quality.

[0006] The technical solution of this invention is: a composite security inspection system for aircraft passenger baggage, characterized in that it includes: Person-baggage binding unit: Binds passenger identity and all baggage information; Conveying Unit: Includes a first conveying platform, which initially transports all the baggage of the bound passengers. The transfer platform, connected to the first transport platform, transports all luggage belonging to all qualified passengers. The second conveyor platform, also connected to the first conveyor platform, transports all baggage containing non-compliant passengers and briefly suspends operation when baggage is detected on the platform. The third transport platform, connected to the transfer platform, transports qualified checked baggage. The baggage handling counter, connected to the transfer platform, is where carry-on luggage is stored. Storage and retrieval unit: Connected between the second conveyor platform and the transfer platform, it removes luggage from the second conveyor platform for temporary storage and then transfers it to the transfer platform; Security inspection unit: Located on the first conveyor platform and transfer platform, it conducts security inspections on luggage during the transportation process; Sorting unit: sorts luggage conveyed from the first conveyor platform to the transfer platform and the second conveyor platform, and sorts luggage on the transfer platform to the unpacking station and the third conveyor platform; RFID identification unit: By setting electronic tags on luggage trays and installing readers on the transportation platform, luggage in the trays can be identified; Intelligent data management system: It coordinates and manages the personnel and bag binding unit, conveying unit, storage and retrieval unit, security inspection unit, sorting unit, and RFID identification unit.

[0007] Furthermore: the person-bag binding unit is equipped with a face recognition machine, a luggage tray storage and retrieval area, a first radio frequency identification area, a marking area, and a tray conveyor. The facial recognition machine identifies faces, and the trays in the luggage storage area are equipped with RFID electronic tags. Correspondingly, a first radio frequency identification area is set at the bottom of the tray conveyor. A marking area is set next to the tray conveyor, and the marking device prints luggage tags, which are then affixed to the luggage by staff / passengers. The information obtained by the face recognition machine from facial recognition and the tray information obtained from the first radio frequency identification area are aggregated and bound to the intelligent data management system.

[0008] Furthermore: a first security check area is set on the first conveying platform, a second radio frequency identification area is set after the first security check area, and a first sorting mechanism is set after the second radio frequency identification area.

[0009] Furthermore: the transfer platform is a circular platform, which connects to the first conveying platform at a certain position and to the third conveying platform on the opposite side; The second conveying platform and storage unit are located inside the transfer platform, and the unpacking platform is connected to the outside of the transfer platform.

[0010] Furthermore, the transfer platform is equipped with a second security check area, and a fifth radio frequency identification area is set up after the second security check area.

[0011] Furthermore, a third radio frequency identification area and a second sorting mechanism are provided in front of the unpacking station.

[0012] Furthermore, a fourth radio frequency identification area and a third sorting mechanism are provided in front of the third conveying platform.

[0013] Furthermore, a reciprocating conveyor belt is provided on the packaging opening platform.

[0014] Furthermore, the transfer platform is a spiral transport platform.

[0015] The beneficial effects of this invention are: 1. This solution employs a person-bag binding function to achieve simultaneous inspection of passengers and their luggage. This function utilizes facial recognition and Internet of Things (RFID) technology to establish a strong association between the passenger's identity and their luggage at the entrance of the security checkpoint, effectively preventing luggage from being mistakenly taken and significantly improving the overall efficiency of security checks.

[0016] 2. Checked baggage and carry-on baggage pass through security at the same time, so that all the passenger's baggage is checked as a whole at the same time. This can detect whether there is any intentional splitting and carrying, and promptly repackaging any non-compliant items. Passenger baggage is managed without contact throughout the process, which can avoid contact with unauthorized personnel.

[0017] 3. Non-compliant luggage can be stored in an orderly manner, which solves the problem of messy luggage in the re-inspection and opening area and shortens the time to find the corresponding luggage of passengers.

[0018] 4. By alternating the placement of luggage storage lockers and robotic arms, each row of storage lockers can have two robotic arms that can simultaneously store and retrieve luggage, greatly improving efficiency and providing backup for each other. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the baggage composite security inspection system of the present invention.

[0020] In the diagram: 11-Face recognition machine, 12-Luggage tray storage and retrieval area, 13-First RFID zone, 14-Marking area, 15-Pattern conveyor, 16-First conveyor platform, 17-First security check area, 18-Second RFID zone, 19-Transfer platform, 20-Second conveyor platform, 21-First sorting mechanism, 22-Package opening station, 23-Third RFID zone, 24-Second sorting mechanism, 25-Third conveyor platform, 26-Fourth RFID zone, 27-Third sorting mechanism, 28-Storage cabinet, 29-Robotic arm mechanism, 30-Second security check area, 31-Large display screen, 32-Fifth RFID zone. Detailed Implementation

[0021] The technical solution of the present invention will be described in detail below through embodiments. However, those skilled in the art should know that the following embodiments are not the only limitation on the technical solution of the present invention. Any equivalent transformations or modifications made under the spirit and essence of the technical solution of the present invention should be considered as falling within the protection scope of the present invention.

[0022] This invention provides a combined security inspection system for aircraft passenger baggage, which aims to conduct simultaneous security inspections of passenger checked baggage and carry-on baggage. If either baggage is found to be non-compliant, it can be quickly re-inspected and repackaged in a centralized storage area for immediate transfer and retrieval.

[0023] The system is divided into the following functional units: personnel and bag binding unit, conveying unit, RFID identification unit, security inspection unit, sorting unit, storage and retrieval unit, and intelligent data management system.

[0024] Passengers carrying luggage enter the security checkpoint. While undergoing a personal security check, the luggage is sent into the security system provided by this invention. First, it passes through the person-bag binding unit, which verifies and binds the passenger's checked luggage and carry-on luggage to the person's identity based on RFID and facial recognition technology.

[0025] The human-bag binding unit is set up as follows: face recognition machine 11, luggage tray storage and retrieval area 12, first radio frequency identification area 13, marking area 14 and tray conveyor 15.

[0026] A facial recognition machine 11 and a baggage tray storage area 12 are located at the beginning of the security check system. Before passengers pass through the body security check and reach the security checkpoint, they first undergo facial recognition and input their identity information. The facial recognition machine 11 transmits the information to the intelligent data management system for storage. Then, passengers go to the baggage tray storage area 12 to retrieve a tray, place all their luggage on the tray, and put it on the tray conveyor. There are two types of baggage trays, clearly marked: one for checked baggage and one for carry-on baggage. Passengers place the two types of luggage they believe they can distinguish into different trays for security check. In addition, this invention uses radio frequency identification technology to identify baggage items. A passive RFID electronic tag is built into the tray, and an RFID reader is correspondingly set at the bottom of the tray conveyor. This area is called the first radio frequency identification area 13. The purpose of the first radio frequency identification area 13 is to identify tray information, i.e., passenger baggage information. When the tray passes through this area, the RFID reader identifies the tray information and transmits it to the intelligent data management system, binding the person's information with the baggage information (determined by the tray RFID electronic tag). A marking area 14 is set up next to the pallet conveyor. While the luggage is being RFID-identified, the marking device next to the pallet conveyor automatically prints a luggage tag. Staff or passengers can then attach or tie the tag to the luggage as an identification for future inspection and verification, as well as for passengers to find their luggage after disembarking.

[0027] After baggage is secured to passengers, it enters the transport area. The pallet conveyor 15 connects to the first transport platform 16, where a first security checkpoint 17 is located. Baggage is transported on the first transport platform 16 and undergoes security checks in the first security checkpoint 17. Following the first security checkpoint 17, a second RFID zone 18 is installed on the first transport platform. The purpose of the second RFID zone 18 is to identify all baggage containing non-compliant passengers, and simultaneously identify all baggage belonging to compliant passengers. The second RFID zone 18 sends the identification information to the intelligent data management system. Following the second RFID zone 18, the first transport platform 16 connects to a transfer platform 19 and a second transport platform 20. At the junction of these three platforms, a first sorting mechanism 21 is installed. Controlled by the intelligent data management system, the first sorting mechanism 21 selectively transfers passenger baggage to the transfer platform 19 and the second transport platform 20 respectively.

[0028] The sorting rules are as follows: (1) If the checked baggage and carry-on baggage of the same passenger pass the security check in the first security check area 15, the checked baggage and carry-on baggage will be sorted by the first sorting mechanism 21 and sent to the transfer platform 19. The transfer platform 19 is a circular platform. Several bag opening stations 22 are connected around the platform. A third radio frequency identification area 23 and a second sorting mechanism 24 are set in front of each bag opening station. The third radio frequency identification area 23 is used to identify carry-on baggage, which is then sorted by the second sorting mechanism 24 and placed on the bag opening station for the passenger to take.

[0029] Each baggage opening station is equipped with a human-machine interface for bag retrieval. When a passenger stands in front of an empty baggage opening station and issues a command to retrieve a tray, the third radio frequency identification area 23 in front of the corresponding sorting mechanism starts working, scanning the tray code passing through this area. When the sorting mechanism is identified as belonging to the passenger at that baggage opening station, it starts working and moves the tray into the designated baggage opening station.

[0030] The unpacking station 22 is also equipped with operation monitoring, such as weighing monitoring or video monitoring. The monitor monitors in real time whether there is anyone in front of the unpacking station and sends the information to the intelligent data management system. If someone is there, the intelligent data management system will no longer instruct the second sorting mechanism 24 to sort on the station.

[0031] Furthermore, the baggage opening platform 22 is also equipped with a reciprocating conveyor belt. For example, when it is necessary to open or retrieve a bag, the conveyor belt on the baggage opening platform 22 is defined to rotate forward to transport the tray to the passenger. After the baggage inspection is completed, the baggage opening platform conveyor belt reverses to transport the tray back to the circular transfer platform. The tray continues to rotate with the circular transfer platform. This setting saves manpower.

[0032] Furthermore, to increase transport capacity, the transfer platform 19 can be a spiral transport platform. Luggage sorted by the first conveyor platform 16 will be circulated and transferred on the transfer platform 19 before being further sorted to the unpacking station and transported away, waiting for an opportunity.

[0033] The transfer platform 19 is connected to a third conveyor platform 25 at a certain position (usually opposite to the first conveyor platform 16). A fourth radio frequency identification area 26 and a third sorting mechanism 27 are set in front of the third conveyor platform 25. The fourth radio frequency identification area 26 is used to identify qualified checked baggage, which is then sorted by the third sorting mechanism 27 onto the third conveyor platform 25 and transported to the airport baggage management area to wait for loading.

[0034] (2) If any of the checked baggage and carry-on baggage of the same passenger fails the security check at the first security checkpoint 15, the checked baggage and carry-on baggage will be sorted by the first sorting mechanism 21 and sent to the second conveyor platform 20. The second conveyor platform 20 is a short-distance transport platform located in the center of the circular transfer platform 19. Multiple storage cabinets 28 are arranged in a ring around the outside of the second conveyor platform 20 and the inside of the transfer platform 19. The storage cabinets 28, the baggage opening table 22, and the transfer platform 19 are arranged concentrically. A robotic arm mechanism 29 is set between every two storage cabinets 28. A rotating base is set at the bottom of the robotic arm, and two grippers are set at the end of the robotic arm. The grippers grip the tray by clamping from both sides. A camera is also set on the robotic arm to collect images so that the grippers can select the appropriate angle to grip the tray. The robotic arm mechanism 29 grabs the tray from the second conveyor platform 20 and places it into the storage cabinet 28, and then takes the baggage out of the storage cabinet 28 and places it on the transfer platform 19. The purpose of setting up the storage cabinets 28 is to temporarily store the baggage. The second conveyor platform 20 operates intermittently. When all the luggage of the same passenger is delivered to the second conveyor platform 20, the platform briefly stops, and the robotic arm mechanism 29 grabs the luggage and places it in the storage cabinet 28. Then, the second conveyor platform 20 resumes operation. All luggage containing defective items is removed from the storage cabinet 28 and placed on the transfer platform 19. During operation on the transfer platform 19, according to the monitoring on the baggage opening station 22, for empty stations, the intelligent data management system instructs the second sorting mechanism 24 to sort all luggage onto that station.

[0035] For non-compliant baggage, the system management platform will send the baggage information requiring inspection to the flight display screen in real time and notify the passenger to proceed to the corresponding baggage inspection station. The passenger can retrieve all their baggage by presenting their identification and repack them. A second security checkpoint 30 is located on transfer platform 19. For repacked baggage, passengers place it back into transfer platform 19 and it will undergo security inspection at the second security checkpoint 30, where security personnel will assess the scanned images. If a passenger fails to arrive within the designated time, the system will automatically call their mobile phone, and a large display screen 31 within the airport will announce the specific details of the baggage inspection. A fifth RFID zone 32 is located after the second security checkpoint 30 to identify baggage that has undergone security inspection.

[0036] If the baggage is found to be in good condition after re-inspection, the system management platform changes the baggage's label to qualified baggage. The transfer platform 19 sorts the qualified checked baggage onto the third conveyor platform 25 and transports it to the airport baggage management area to await loading. The qualified carry-on baggage is then sorted again onto the baggage opening table 22 for the passenger to pick up.

[0037] If the baggage still fails the re-inspection, the transfer platform 19 will sort and transport all of the passenger's baggage to the corresponding unpacking station for repacking and re-inspection until the baggage passes the inspection.

[0038] Based on the above introduction to the system's composition and operation, it embodies the following core functions: 1. "Person-Item" Binding Function. RFID electronic tags are placed on the pallet, and readers are installed on the pallet conveyor. When the pallet is placed on the conveyor, its information is identified and read, serving as the ID of the items inside. Simultaneously, a facial recognition machine collects facial information. The backend data management system (security check management platform) receives and processes data from the RFID reader and facial recognition machine in real time. The system strongly links the information from both, establishing a correspondence between "passenger identity (face)" and their "luggage (pallet)."

[0039] 2. Real-time background monitoring function: The intelligent data management system can monitor the status of each security checkpoint in real time, such as: successful binding / in progress / passed / alarm. It supports remote monitoring and management of security equipment, sorting system and storage system, and provides reminders and guidance to passengers.

[0040] 3. Data backtracking function: Completely records all data of security check events (including person binding time, facial information, tray information, associated images, security check information, security check time, storage and retrieval time), and supports efficient historical data query and tracing by multiple dimensions such as time, passenger information, baggage type, and security check channel.

[0041] 4. Intelligent caching function: The intelligent storage cabinet and robotic arm mechanism form a concentric circle with the circular transfer platform, forming a buffer transportation and temporary storage function.

[0042] 5. Intelligent sorting function: sorts passenger baggage into qualified and unqualified categories, as well as checked baggage and carry-on baggage, offering two sorting functions.

[0043] 6. One-stop processing function: Passengers and their luggage, including checked baggage and carry-on baggage, are inspected through the same security system, avoiding separation of people and goods, and providing convenience for repackaging unqualified checked baggage and carry-on baggage.

Claims

1. A composite security inspection system for aircraft passenger baggage, characterized in that, include: Person-baggage binding unit: Binds passenger identity and all baggage information; Conveying unit: includes The first transport platform (16) will transport all the luggage of the bound passengers for the first time. The transfer platform (19), connected to the first transport platform (16), transports all luggage of all qualified passengers. The second conveyor platform (20), which is also connected to the first conveyor platform (16), transports all baggage containing non-compliant passengers and briefly suspends operation when baggage is detected on the platform. The third conveyor platform (25), connected to the transfer platform (19), transports qualified checked baggage. The baggage opening station (22) is connected to the transfer platform (19) to carry personal luggage. Storage and retrieval unit: Connected between the second conveyor platform (20) and the transfer platform (19), it removes luggage from the second conveyor platform (20) for temporary storage and then transfers it to the transfer platform (19); Security inspection unit: set on the first conveying platform (16) and the transfer platform (19) to conduct security inspections on luggage during the transport process; Sorting unit: sorts the luggage conveyed from the first conveying platform (16) to the transfer platform (19) and the second conveying platform (20), and sorts the luggage on the transfer platform (19) to the opening station (22) and the third conveying platform (25); RFID identification unit: By setting electronic tags on luggage trays and installing readers on the transportation platform, luggage in the trays can be identified; Intelligent data management system: It coordinates the management of personnel and bag binding unit, conveying unit, storage and retrieval unit, security inspection unit, sorting unit and RFID identification unit.

2. The aircraft passenger baggage integrated security inspection system according to claim 1, characterized in that, The person-bag binding unit is equipped with a face recognition machine (11), a luggage tray storage and retrieval area (12), a first radio frequency identification area (13), a marking area (14), and a tray conveyor (15). The face recognition machine (11) recognizes faces, and the trays in the luggage tray storage area (12) are equipped with RFID electronic tags. Correspondingly, a first radio frequency identification area (13) is set at the bottom of the tray conveyor (15). A marking area (14) is set up next to the tray conveyor (15), and a marking device prints baggage tags, which are then affixed to the baggage by staff / passengers; The information obtained by the face recognition machine (11) from recognizing the face and the tray information recognized by the first radio frequency identification area (13) are aggregated and bound to the intelligent data management system.

3. The aircraft passenger baggage integrated security inspection system according to claim 1, characterized in that, A first security check area (17) is set on the first conveying platform (16), a second radio frequency identification area (18) is set after the first security check area (17), and a first sorting mechanism (21) is set after the second radio frequency identification area (18).

4. The aircraft passenger baggage integrated security inspection system according to claim 1, characterized in that, The transfer platform (19) is a circular platform, which is connected to the first conveying platform (16) at a certain position and to the third conveying platform (25) on the opposite side. The second conveying platform (20) and the storage and retrieval unit are located inside the transfer platform (19), and the package opening platform (22) is connected to the outside of the transfer platform (19).

5. The aircraft passenger baggage integrated security inspection system according to claim 1 or 4, characterized in that, The transfer platform (19) is provided with a second security check area (30), and a fifth radio frequency identification area (32) is provided after the second security check area (30).

6. The aircraft passenger baggage composite security inspection system according to claim 1, characterized in that, A third radio frequency identification area (23) and a second sorting mechanism (24) are set in front of the unpacking station (22).

7. The aircraft passenger baggage integrated security inspection system according to claim 1, characterized in that, A fourth radio frequency identification area (26) and a third sorting mechanism (27) are provided in front of the third conveying platform (25).

8. The aircraft passenger baggage integrated security inspection system according to claim 1, characterized in that, The unpacking station (22) is equipped with a reciprocating conveyor belt.

9. The aircraft passenger baggage integrated security inspection system according to claim 1, characterized in that, The transfer platform (19) is a spiral transport platform.

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