Inbound personnel safety inspection method and entry port inspection deployment and control system

Abstract

The invention provides an entry personnel safety check method which can be applied to the technical field of safety check and big data. The method comprises the steps of obtaining a face image, a luggage scanning image, a luggage appearance image and a checking image of an entry person based on authorization of the entry person, and carrying out association binding on the face image, the luggage scanning image, the luggage appearance image and the checking image of the entry person; under the condition that the luggage scanning image and / or the checking image is suspected to carry forbidden and restricted articles, marking the entry personnel as re-checking personnel, and uploading the face image of the re-checking personnel to a suspicious personnel face library; and comparing the image captured by the re-inspection person in the tour inspection channel with the image in the suspicious person face database, sending an alarm prompt to the security inspection person under the condition of successful comparison, and carrying out manual security re-inspection on the suspicious person by the security inspection person. The invention further provides an entry port inspection deployment and control system, electronic equipment and a storage medium.

Description

Technical Field

[0001] The present invention relates to the field of security inspection and big data technology, and more specifically to a method for security inspection of incoming personnel and an entry port inspection and control system, electronic equipment and storage medium. Background Art

[0002] Entry security inspection refers to the security inspection of incoming personnel when they enter a country or region to ensure aviation safety. The main purpose of entry security inspection is to prevent dangerous goods and prohibited items from being brought on board, thereby ensuring the safety of the flight. The existing entry security inspection plan is that after the incoming personnel enter the customs inspection area, their carry-on items are inspected to determine whether they are carrying restricted items. If the incoming personnel are found to be carrying restricted items, the security inspectors will guide them to the baggage inspection area for manual baggage inspection; if the incoming personnel have checked baggage, they will need to wait for the incoming personnel to pick up the checked baggage before going to the baggage inspection area for inspection. This has led to the existing entry security inspection plan with problems such as poor security inspection efficiency, low security inspection accuracy, chaotic security inspection process, high labor costs, and poor experience for incoming personnel. Summary of the invention

[0003] In view of the above problems, the present invention provides a method for security inspection of incoming personnel and an entry port inspection and control system, electronic equipment and storage medium that improve security inspection efficiency and accuracy.

[0004] According to a first aspect of the present invention, there is provided a method for security inspection of incoming personnel, comprising:

[0005] Based on the authorization of the incoming person, the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person are obtained, and the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person are associated and bound;

[0006] If the baggage scanning image and / or inspection image is suspected of carrying prohibited or restricted items, the inbound person will be marked as a person for re-inspection, and the face image of the re-inspected person will be uploaded to the suspicious person face database;

[0007] The portrait of the person being re-checked taken at the passenger inspection channel will be compared with the image in the face database of suspicious persons. If the comparison is successful, an alarm will be issued to the security personnel, who will then conduct a manual security re-check on the suspicious person.

[0008] According to an embodiment of the present invention, the above-mentioned obtaining of the facial image, luggage scanning image, luggage appearance image, and inspection image of the incoming person based on the authorization of the incoming person includes:

[0009] Based on the authorization of the incoming person, the luggage of the incoming person is scanned by the luggage inspection equipment to obtain the luggage scan image and the luggage appearance image;

[0010] Based on the authorization of the incoming person, the facial image of the incoming person is obtained by using the facial capture camera of the baggage inspection equipment;

[0011] Based on the authorization of the incoming personnel, the terahertz device is used to scan the incoming personnel to obtain an inspection image.

[0012] According to an embodiment of the present invention, when the luggage scanning image and / or inspection image is suspected of carrying prohibited or restricted items, marking the incoming person as a person for re-inspection includes:

[0013] Use baggage inspection equipment to inspect the luggage of incoming persons. If the inspection result shows that the luggage of incoming persons is suspected of carrying prohibited or restricted items, the incoming persons will be marked as persons for re-inspection;

[0014] When the incoming person has placed his / her luggage on the luggage inspection device, the terahertz device will be used to inspect the incoming person. If the incoming person carries any prohibited or restricted items with him / her, the incoming person will be marked as a person to be re-inspected.

[0015] According to an embodiment of the present invention, the above-mentioned comparison of the portrait of the person being re-inspected at the passenger inspection channel with the image in the face database of the suspicious person includes:

[0016] When inbound passengers pass through the passenger inspection channel, the facial recognition camera at the passenger inspection channel will be used to identify the inbound passengers;

[0017] When the identification result shows that the person entering the country is a person for re-inspection, the face recognition algorithm is used to perform multiple rounds of comparison between the face image captured by the face recognition camera and the images in the face database of suspicious persons.

[0018] According to a second aspect of the present invention, there is provided an entry port inspection and control system, which is applied to the above-mentioned entry personnel security inspection method, and includes: a baggage inspection device, a baggage capture camera, a face capture camera, a face recognition camera, a terahertz inspection device, a passenger inspection channel, and a control and inspection module;

[0019] Among them, terahertz inspection equipment is installed at the entrance and exit of the passenger inspection channel;

[0020] Among them, face capture cameras and face recognition cameras are set up directly above or on both sides of the passenger inspection channel;

[0021] Among them, the control and inspection module includes an image association binding unit, a prohibited and restricted item identification unit, a personnel marking unit, and an image comparison unit;

[0022] Among them, the control and inspection module is respectively connected to the baggage inspection equipment, baggage capture camera, face capture camera, face recognition camera and terahertz inspection equipment.

[0023] According to an embodiment of the present invention, the above-mentioned baggage inspection device is used to scan and inspect the baggage carried by incoming personnel and obtain the carrying status of prohibited and restricted items in the baggage;

[0024] Among them, the baggage capture camera is used to take pictures of the luggage carried by incoming personnel and obtain the appearance image of the luggage;

[0025] Among them, the face capture camera is used to obtain the facial images of inbound people passing through the passenger inspection channel, and the face recognition camera is used to identify inbound people passing through the passenger inspection channel.

[0026] According to an embodiment of the present invention, the image association and binding unit is used to associate and bind the baggage scanning image obtained by the baggage inspection device, the inspection image obtained by the terahertz device, the baggage appearance image obtained by the baggage capture camera, and the face image obtained by the face capture camera with the inbound person;

[0027] The prohibited and restricted items identification unit is used to process the inspection image and / or the baggage scan image to determine the prohibited and restricted items carried by the inbound personnel;

[0028] Among them, the personnel marking unit is used to mark the incoming person as a person for re-inspection if the incoming person carries prohibited or restricted items;

[0029] Among them, the image comparison unit compares the facial image of the re-checked person with the image in the suspicious person face database based on the recognition result of the face recognition camera. If the comparison result determines that the re-checked person is a suspicious person, an alarm prompt is issued to the security personnel.

[0030] A third aspect of the present invention provides an electronic device, comprising: one or more processors; a memory for storing one or more computer programs, wherein the one or more processors execute the one or more computer programs to implement the steps of the above method.

[0031] The fourth aspect of the present invention further provides a computer-readable storage medium on which a computer program or instruction is stored, and the steps of the above method are implemented when the above computer program or instruction is executed by a processor.

[0032] The inbound security inspection method provided by the present invention binds the portrait of the inbound person with the luggage of the inbound person, analyzes the luggage image and the inspection image of the inbound person to determine whether the inbound person carries any prohibited or restricted items, marks the inbound person who may carry any prohibited or restricted items, and re-matches the inbound person who may carry any prohibited or restricted items based on the suspicious person face database. If the comparison is successful, the security inspector manually re-checks the inbound person who may carry any prohibited or restricted items. The inbound security inspection method provided by the present invention can improve the efficiency of inbound security inspection, improve the recognition rate of inbound persons carrying any prohibited or restricted items, and further reduce the cost of manual security inspection, so that the inbound security inspection process becomes orderly and reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The above contents and other objects, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

[0034] Figure 1 is an application scenario diagram of the method for security inspection of incoming personnel according to an embodiment of the present invention;

[0035] Figure 2 is a flow chart of a method for security inspection of incoming personnel according to an embodiment of the present invention;

[0036] Figure 3 2 is a schematic diagram of the structure of the entry port inspection and control system according to an embodiment of the present invention;

[0037] Figure 4 4 is a block diagram of an electronic device suitable for implementing a method for security inspection of incoming personnel according to an embodiment of the present invention. DETAILED DESCRIPTION

[0038] Below, embodiments of the present invention will be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of embodiments of the present invention. However, it is apparent that one or more embodiments may also be implemented without these specific details. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessary confusion of concepts of the present invention.

[0039] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. The terms "comprise", "include", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0040] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification and should not be interpreted in an idealized or overly rigid manner.

[0041] When using expressions such as "at least one of A, B, and C, etc.", they should generally be interpreted according to the meaning of the expression commonly understood by those skilled in the art (for example, "a system having at least one of A, B, and C" should include but is not limited to a system having A alone, B alone, C alone, A and B, A and C, B and C, and / or A, B, C, etc.).

[0042] The existing inbound security screening solution is based on manual inspection, which has a low degree of automation and high labor costs. In addition, due to the many security screening processes involved, the on-site manual security screening process is chaotic. Other inbound security screening solutions require inbound passengers to be screened after passing through the passenger inspection channel. Since the security screening link after the passenger inspection channel is the last link of the inbound inspection, this also leads to problems such as chaotic on-site inspection process and inconvenience of on-site management.

[0043] In view of the problems existing in the existing technical solutions, the present invention provides a method for security inspection of incoming personnel, an entry port inspection and control system, electronic equipment and storage medium, which improve the security inspection efficiency of incoming personnel, improve the recognition rate of prohibited and restricted items for incoming personnel, provide a scientific and orderly on-site security inspection process, improve the degree of automated security inspection and reduce labor costs.

[0044] In the technical solution of the present invention, the user information involved (including but not limited to user query requests, user personal information, user image information, user device information, such as location information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) are all information and data authorized by the user or fully authorized by all parties, and the collection, storage, use, processing, transmission, provision, disclosure and application of the relevant data comply with relevant laws, regulations and standards, take necessary confidentiality measures, do not violate public order and good morals, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0045] In the scenario of using personal information for automated decision-making, the methods, devices, and systems provided by the embodiments of the present invention provide users with corresponding operation portals for users to choose to agree or reject the automated decision-making results; if the user chooses to reject, the expert decision-making process will be entered. The expression "automated decision-making" here refers to the activity of automatically analyzing and evaluating an individual's behavioral habits, interests and hobbies, or economic, health, credit status, etc. through computer programs, and making decisions. The expression "expert decision-making" here refers to the activity of making decisions by people who specialize in a certain field, have specialized experience, knowledge and skills, and have reached a certain level of professionalism.

[0046] It should be noted that in the embodiments of the present invention, certain software, components, models and other existing solutions in the industry may be mentioned, which should be regarded as exemplary. Their purpose is only to illustrate the feasibility of implementing the technical solution of this application, but it does not mean that the applicant has or will necessarily use the solution.

[0047] The embodiment of the present invention provides a method for security inspection of incoming personnel, which is used to solve the problems of low security inspection efficiency, high labor cost and the like existing in the prior art solutions.

[0048] Figure 1 It is an application scenario diagram of the method for security inspection of incoming personnel according to an embodiment of the present invention.

[0049] like Figure 1 As shown, the application scenario 100 according to this embodiment may include the fields of security inspection technology and big data technology. The network 104 is used to provide a medium for a communication link between the first terminal device 101, the second terminal device 102, the third terminal device 103 and the server 105. The network 104 may include various connection types, such as wired, wireless communication links or optical fiber cables, etc.

[0050] The user can use the first terminal device 101, the second terminal device 102, and the third terminal device 103 to interact with the server 105 through the network 104 to receive or send messages, etc. Various communication client applications can be installed on the first terminal device 101, the second terminal device 102, and the third terminal device 103, such as shopping applications, web browser applications, search applications, instant messaging tools, email clients, social platform software, etc. (only for example).

[0051] The first terminal device 101, the second terminal device 102, and the third terminal device 103 may be various electronic devices having display screens and supporting web browsing, including but not limited to smart phones, tablet computers, laptop computers, desktop computers, and the like.

[0052] The server 105 may be a server that provides various services, such as a background management server (only as an example) that provides support for websites browsed by users using the first terminal device 101, the second terminal device 102, and the third terminal device 103. The background management server may analyze and process the received data such as user requests, and feed back the processing results (such as web pages, information, or data obtained or generated according to user requests) to the terminal device.

[0053] It should be noted that the entry personnel security inspection method provided in the embodiment of the present invention can generally be executed by the server 105. Accordingly, the entry port inspection and control system provided in the embodiment of the present invention can generally be set in the server 105. The entry personnel security inspection method provided in the embodiment of the present invention can also be executed by a server or server cluster that is different from the server 105 and can communicate with the first terminal device 101, the second terminal device 102, the third terminal device 103 and / or the server 105. Correspondingly, the entry port inspection and control system provided in the embodiment of the present invention can also be set in a server or server cluster that is different from the server 105 and can communicate with the first terminal device 101, the second terminal device 102, the third terminal device 103 and / or the server 105.

[0054] It should be understood that Figure 1 The number of terminal devices, networks and servers in the embodiment is only for illustration. Any number of terminal devices, networks and servers may be provided according to implementation requirements.

[0055] The following will be based on Figure 1 The scene described by Figure 2 The security inspection method for incoming personnel in the disclosed embodiment is described in detail.

[0056] Figure 2 4 is a flow chart of a method for security inspection of incoming personnel according to an embodiment of the present invention.

[0057] like Figure 2 As shown, the inbound personnel security inspection method of this embodiment includes operations S210 to S230.

[0058] In operation S210, based on the authorization of the incoming person, the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person are obtained, and the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person are associated and bound.

[0059] In an embodiment of the present invention, before obtaining the information of the inbound person, the consent or authorization of the inbound person may be obtained. For example, before operation S210, a request for obtaining the user information may be issued to the user. When the user agrees or authorizes that the user information may be obtained, the operation S210 is performed.

[0060] In an embodiment of the present invention, a corresponding operation portal may be provided for the user to allow the inbound personnel to choose to agree or reject the automated decision result. That is, before the inbound personnel information is processed / decided, the instruction of the inbound personnel to agree or reject the processing / decision inputted through the corresponding operation portal may be obtained. If the inbound personnel agrees to the processing / decision, the inbound personnel information is processed / decided. If the user rejects the processing / decision, the expert decision process is entered.

[0061] When performing operation S210, the inbound person may be informed that his / her personal information and baggage information will be obtained through broadcasting, text messages, verbal reminders, etc., and the inbound person is clearly informed that the above information is only used for security checks and strict confidentiality measures are taken. If the inbound person refuses to provide the above information, the above operations S210 to S230 will not be performed, and manual verification will be performed by professionals.

[0062] In operation S220, when the luggage scanning image and / or inspection image is suspected of carrying prohibited or restricted items, the incoming person is marked as a person for re-inspection, and the facial image of the re-inspected person is uploaded to the suspicious person face database.

[0063] In the above operation S220, the marking of relevant personnel is only used for the subsequent security inspection process; the face database of suspicious persons is obtained and established based on legal channels and is only used in the field of entry security inspection.

[0064] The baggage scanning image and / or inspection image is analyzed using an image analysis algorithm to determine whether the inbound person carries any prohibited or restricted items. Those skilled in the art can select an image analysis algorithm according to actual needs to determine whether there are any prohibited or restricted items in the above images.

[0065] In operation S230, the portrait of the person being re-inspected taken at the passenger inspection channel is compared with the image in the face database of suspicious persons. If the comparison is successful, an alarm is issued to the security personnel, who then conduct a manual security re-inspection of the suspicious person.

[0066] The inbound security inspection method provided by the present invention binds the portrait of the inbound person with the luggage of the inbound person, analyzes the luggage image and the inspection image of the inbound person to determine whether the inbound person carries any prohibited or restricted items, marks the inbound person who may carry any prohibited or restricted items, and re-matches the inbound person who may carry any prohibited or restricted items based on the suspicious person face database. If the comparison is successful, the security inspector manually re-checks the inbound person who may carry any prohibited or restricted items. The inbound security inspection method provided by the present invention can improve the efficiency of inbound security inspection, improve the recognition rate of inbound persons carrying any prohibited or restricted items, and further reduce the cost of manual security inspection, so that the inbound security inspection process becomes orderly and reasonable.

[0067] According to an embodiment of the present invention, the above-mentioned obtaining of the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person based on the authorization of the incoming person includes: based on the authorization of the incoming person, using a luggage inspection device to scan the luggage of the incoming person to obtain the luggage scan image and the luggage appearance image; based on the authorization of the incoming person, using a face capture camera of the luggage inspection device to obtain the facial image of the incoming person; based on the authorization of the incoming person, using a terahertz device to scan the incoming person to obtain the inspection image.

[0068] The above-mentioned types of images can ensure the accuracy of subsequent security checks and prevent the mismatch between people and luggage. Binding the above-mentioned types of images with incoming people can not only prevent misjudgment, but also improve security check efficiency and realize simultaneous security checks on people and items.

[0069] According to an embodiment of the present invention, in the case where the luggage scanning image and / or inspection image is suspected of carrying prohibited or restricted items, marking the incoming person as a person for re-inspection includes: using a luggage inspection device to inspect the luggage of the incoming person, and if the inspection result is that the luggage of the incoming person is suspected of carrying prohibited or restricted items, marking the incoming person as a person for re-inspection; in the case where the incoming person has placed the luggage on the luggage inspection device, using a terahertz device to inspect the incoming person, and if the incoming person carries prohibited or restricted items with him / her, marking the incoming person as a person for re-inspection.

[0070] The present invention requires multiple operations to confirm when marking an incoming person as a re-inspected person, which effectively prevents the occurrence of misjudgment and reduces the proportion of complaints from incoming persons.

[0071] Baggage inspection images are mainly used to determine whether the incoming luggage carries prohibited or restricted items, while personnel inspection images are mainly used to determine whether the incoming personnel carry prohibited or restricted items. Analysis algorithms based on image features, image matching algorithms, etc. can be used to analyze the above inspection images. Those skilled in the art can select appropriate image analysis algorithms according to actual needs to determine whether the image includes images of prohibited or restricted items.

[0072] According to an embodiment of the present invention, the above-mentioned comparison of the portrait of the re-inspected person captured in the passenger inspection channel with the image in the face library of suspicious persons includes: in the process of the incoming person passing through the passenger inspection channel, using the face recognition camera on the passenger inspection channel to identify the incoming person; when the identification result is that the incoming person is a re-inspected person, using the face recognition algorithm to perform multiple rounds of comparison on the face image captured by the face recognition camera with the image in the face library of suspicious persons.

[0073] In order to prevent misjudgment, it is necessary to compare the faces of the inbound persons marked as re-inspected persons with the faces in the suspicious person face database to determine whether the re-inspected persons are carrying prohibited or restricted items. Only after multiple rounds of comparison, if it is shown that the re-inspected persons exist in the suspicious person face database, will an alarm be issued to the security inspectors, prompting them to manually re-inspect the re-inspected persons. In this way, misjudgment is avoided, the accuracy of the inspection of prohibited and restricted items is improved, and the cost of using personnel is reduced.

[0074] Figure 3 It is a structural diagram of an entry port inspection and control system according to an embodiment of the present invention.

[0075] like Figure 3 As shown, the above-mentioned entry port inspection and control system is applied to the above-mentioned entry personnel security inspection method, including: luggage inspection equipment, luggage capture camera, face capture camera, face recognition camera, terahertz inspection equipment, passenger inspection channel and control inspection module; wherein, terahertz inspection equipment is arranged at the entrance and exit of the passenger inspection channel; wherein, face capture camera and face recognition camera are arranged directly above or on both sides of the passenger inspection channel; wherein, the control inspection module includes an image association binding unit, a prohibited and restricted article identification unit, a personnel marking unit and an image comparison unit; wherein, the control inspection module is respectively connected to the luggage inspection equipment, the luggage capture camera, the face capture camera, the face recognition camera and the terahertz inspection equipment.

[0076] The above-mentioned entry port inspection and control system provided by the present invention can realize the security inspection of prohibited and restricted items at aviation ports based on facial images. Among them, the above-mentioned luggage inspection equipment and the above-mentioned luggage capture camera can be a hand luggage inspection equipment and a hand luggage capture camera.

[0077] When incoming personnel enter the hand luggage inspection area, the inspection and control system will associate and bind the hand luggage inspection equipment scan image, the personnel's facial photo, the luggage appearance photo, and the inspection photo. When any of the luggage scan image or inspection photo is suspected of carrying prohibited or restricted items, the inspection and control system will mark the person's facial image and put it into the suspect face database. When the person passes through the entry passenger inspection channel, the facial recognition camera in the passenger inspection channel area will automatically capture the person's facial photo and compare it with the facial photo in the suspect face database. If the comparison is successful, the inspection and control system will prompt the staff to intercept the person and guide him to the entry baggage inspection area for baggage inspection or further body inspection.

[0078] According to an embodiment of the present invention, the above-mentioned baggage inspection equipment is used to scan and inspect the baggage carried by incoming persons and obtain the carrying status of prohibited and restricted items in the baggage; wherein, the baggage capture camera is used to photograph the baggage carried by incoming persons and obtain the appearance image of the baggage; wherein, the face capture camera is used to obtain the face image of the incoming persons passing through the passenger inspection channel, and the face recognition camera is used to identify the incoming persons passing through the passenger inspection channel.

[0079] According to an embodiment of the present invention, the above-mentioned image association and binding unit is used to associate and bind the baggage scanning image obtained by the baggage inspection device, the inspection image obtained by the terahertz device, the baggage appearance image obtained by the baggage capture camera, and the face image obtained by the face capture camera with the incoming person; wherein the prohibited and restricted items identification unit is used to process the inspection image and / or the baggage scanning image in order to determine the prohibited and restricted items carried by the incoming person; wherein the person marking unit is used to mark the incoming person as a re-inspected person when the incoming person carries prohibited and restricted items; wherein the image comparison unit compares the face image of the re-inspected person with the image in the suspicious person face library based on the recognition result of the face recognition camera, and when the comparison result determines that the re-inspected person is a suspicious person, an alarm prompt is issued to the security personnel.

[0080] The above-mentioned entry port inspection and control system provided by the present invention is used to implement security inspection on the prohibited and restricted items carried by incoming persons. The main process is as follows:

[0081] (1) When an inbound passenger carries carry-on baggage, he / she places the carry-on baggage on the carry-on baggage inspection equipment for scanning and inspection. The face capture camera at the carry-on baggage inspection equipment captures the passenger's face image, and the carry-on baggage capture camera captures the carry-on baggage.

[0082] (2) When the hand luggage inspection equipment image interpreter finds any prohibited or restricted items in the luggage, they will be marked for inspection in the inspection control system.

[0083] (3) After placing their hand luggage on the hand luggage inspection equipment, incoming persons pass through the terahertz equipment channel. When the incoming persons pass through the terahertz equipment inspection, the image analysis personnel will mark the persons carrying prohibited or restricted items as being inspected in the inspection control system.

[0084] (4) When a person marked for inspection passes through the entry inspection channel, the facial recognition camera installed in the inspection channel area automatically captures the person's facial photo, and the inspection control system compares the captured facial photo with the photo in the suspect face database.

[0085] (5) If the match is successful, an alert will be given in the inspection and control system, and the staff will intercept the person and guide him to the entry package inspection area for package inspection or further body inspection.

[0086] The present invention provides a method and system for intercepting and inspecting inbound personnel carrying prohibited or restricted items at aviation ports based on facial images of personnel, which can realize accurate inspection and interception of prohibited or restricted items carried by inbound personnel in their hand luggage and on their bodies, and can reduce the manpower input of staff.

[0087] Figure 4 4 is a block diagram of an electronic device suitable for implementing a method for security inspection of incoming personnel according to an embodiment of the present invention.

[0088] like Figure 4 As shown, the electronic device 400 according to an embodiment of the present invention includes a processor 401, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 402 or a program loaded from a storage part 408 to a random access memory (RAM) 403. The processor 401 may include, for example, a general-purpose microprocessor (such as a CPU), an instruction set processor and / or a related chipset and / or a special-purpose microprocessor (for example, an application-specific integrated circuit (ASIC)), etc. The processor 401 may also include an onboard memory for caching purposes. The processor 901 may include a single processing unit or multiple processing units for performing different actions of the method flow according to an embodiment of the present invention.

[0089] In RAM 403, various programs and data required for the operation of electronic device 400 are stored. Processor 401, ROM 402 and RAM 403 are connected to each other via bus 404. Processor 401 performs various operations of the method flow according to the embodiment of the present invention by executing the programs in ROM 402 and / or RAM 403. It should be noted that the program can also be stored in one or more memories other than ROM 402 and RAM 403. Processor 401 can also perform various operations of the method flow according to the embodiment of the present invention by executing the programs stored in the one or more memories.

[0090] According to an embodiment of the present invention, the electronic device 400 may further include an input / output (I / O) interface 405, which is also connected to the bus 404. The electronic device 400 may further include one or more of the following components connected to the input / output (I / O) interface 405: an input portion 406 including a keyboard, a mouse, etc.; an output portion 407 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage portion 408 including a hard disk, etc.; and a communication portion 409 including a network interface card such as a LAN card, a modem, etc. The communication portion 409 performs communication processing via a network such as the Internet. A drive 410 is also connected to the input / output (I / O) interface 405 as needed. A removable medium 411, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is installed on the drive 410 as needed, so that a computer program read therefrom is installed into the storage portion 408 as needed.

[0091] The present invention also provides a computer-readable storage medium, which may be included in the device / apparatus / system described in the above embodiment; or may exist independently without being assembled into the device / apparatus / system. The above computer-readable storage medium carries one or more programs, and when the above one or more programs are executed, the method according to the embodiment of the present invention is implemented.

[0092] According to an embodiment of the present invention, the computer-readable storage medium may be a non-volatile computer-readable storage medium, for example, it may include but is not limited to: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In the present invention, the computer-readable storage medium may be any tangible medium containing or storing a program, which may be used by or in combination with an instruction execution system, an apparatus or a device. For example, according to an embodiment of the present invention, the computer-readable storage medium may include the ROM 902 and / or RAM 403 described above and / or one or more memories other than ROM 402 and RAM 403.

[0093] The embodiment of the present invention also includes a computer program product, which includes a computer program, and the computer program includes a program code for executing the method shown in the flowchart. When the computer program product is run in a computer system, the program code is used to enable the computer system to implement the entry personnel security inspection method provided by the embodiment of the present invention.

[0094] The computer program executes the above functions defined in the system / device of the embodiment of the present invention when the processor 401 executes the computer program. According to the embodiment of the present invention, the system, device, module, unit, etc. described above can be implemented by a computer program module.

[0095] In one embodiment, the computer program may rely on tangible storage media such as optical storage devices, magnetic storage devices, etc. In another embodiment, the computer program may also be transmitted and distributed in the form of signals on a network medium, and downloaded and installed through the communication part 409, and / or installed from the removable medium 411. The program code contained in the computer program may be transmitted using any appropriate network medium, including but not limited to: wireless, wired, etc., or any suitable combination of the above.

[0096] In such an embodiment, the computer program can be downloaded and installed from the network through the communication part 409, and / or installed from the removable medium 411. When the computer program is executed by the processor 401, the above functions defined in the system of the embodiment of the present invention are performed. According to the embodiment of the present invention, the system, device, means, module, unit, etc. described above can be implemented by a computer program module.

[0097] According to an embodiment of the present invention, the program code for executing the computer program provided by the embodiment of the present invention can be written in any combination of one or more programming languages. Specifically, these computing programs can be implemented using high-level process and / or object-oriented programming languages, and / or assembly / machine languages. Programming languages ​​include, but are not limited to, Java, C++, python, "C" language or similar programming languages. The program code can be executed entirely on the user computing device, partially on the user device, partially on the remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device can be connected to the user computing device through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computing device (e.g., using an Internet service provider to connect through the Internet).

[0098] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present invention. In this regard, each box in the flow chart or block diagram can represent a module, a program segment, or a part of a code, and the above-mentioned module, program segment, or a part of a code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram or flow chart, and the combination of the boxes in the block diagram or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0099] It will be appreciated by those skilled in the art that the features described in the various embodiments of the present invention may be combined and / or combined in various ways, even if such combinations or combinations are not explicitly described in the present invention. In particular, without departing from the spirit and teachings of the present invention, the features described in the various embodiments of the present invention may be combined and / or combined in various ways. All of these combinations and / or combinations fall within the scope of the present invention.

[0100] The embodiments of the present invention are described above. However, these embodiments are only for the purpose of illustration, and are not intended to limit the scope of the present invention. Although each embodiment is described above, it does not mean that the measures in each embodiment cannot be used in combination advantageously. Without departing from the scope of the present invention, those skilled in the art may make various substitutions and modifications, which should all fall within the scope of the present invention.

Claims

1. A method for security inspection of incoming personnel, characterized in that: The method comprises: Based on the authorization of the incoming person, the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person are obtained, and the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person are associated and bound; If the luggage scanning image and / or the inspection image is suspected of carrying prohibited or restricted items, the inbound person is marked as a re-inspected person, and the facial image of the re-inspected person is uploaded to the suspicious person facial database; The portrait of the re-inspected person captured in the passenger inspection channel is compared with the image in the face database of the suspicious person. If the comparison is successful, an alarm is issued to the security personnel, who then conduct a manual security re-inspection of the suspicious person.

2. The method according to claim 1, characterized in that Based on the authorization of the incoming person, obtaining the facial image, luggage scan image, luggage appearance image, and inspection image of the incoming person includes: Based on the authorization of the incoming person, the luggage of the incoming person is scanned by using a luggage inspection device to obtain a scanned image of the luggage and an image of the appearance of the luggage; Based on the authorization of the incoming person, a facial image of the incoming person is acquired using the facial capture camera of the baggage inspection device; Based on the authorization of the incoming person, the incoming person is scanned using a terahertz device to obtain the inspection image.

3. The method according to claim 1, characterized in that In the case where the luggage scanning image and / or the inspection image is suspected of carrying prohibited or restricted items, marking the inbound person as a person for re-inspection includes: Inspect the luggage of the inbound person using luggage inspection equipment, and if the inspection result shows that the inbound person's luggage is suspected of carrying the prohibited or restricted items, mark the inbound person as a person for re-inspection; In the case that the incoming person has placed the luggage on the luggage inspection device, the incoming person is inspected using the terahertz device. In the case that the incoming person carries prohibited or restricted items with him / her, the incoming person is marked as a person to be re-inspected.

4. The method according to claim 1, characterized in that: Comparing the image of the person being re-inspected captured at the passenger inspection channel with the image in the face database of the suspicious person includes: When the inbound person passes through the passenger inspection channel, the inbound person is identified by using a face recognition camera on the passenger inspection channel; When the identification result shows that the incoming person is the re-inspected person, a face recognition algorithm is used to perform multiple rounds of comparison between the face image captured by the face recognition camera and the image in the face database of the suspicious person.

5. An entry port inspection and control system, applied to the method described in any one of claims 1 to 4, characterized in that: The system includes: baggage inspection equipment, baggage capture camera, face capture camera, face recognition camera, terahertz inspection equipment, passenger inspection channel and control inspection module; Wherein, the terahertz inspection equipment is arranged at the entrance and exit of the passenger inspection channel; Wherein, the face capture camera and the face recognition camera are arranged directly above or on both sides of the passenger inspection channel; The control and inspection module includes an image association and binding unit, a prohibited and restricted item identification unit, a personnel marking unit and an image comparison unit; Among them, the control and inspection module is respectively connected to the baggage inspection equipment, the baggage capture camera, the face capture camera, the face recognition camera and the terahertz inspection equipment.

6. The system according to claim 5, characterized in that: The luggage inspection equipment is used to scan and inspect the luggage carried by the inbound personnel and obtain the carrying status of prohibited and restricted items in the luggage; The luggage capture camera is used to take pictures of the luggage carried by the inbound personnel and obtain the appearance image of the luggage; Among them, the face capture camera is used to obtain the face image of the inbound personnel passing through the passenger inspection channel, and the face recognition camera is used to identify the inbound personnel passing through the passenger inspection channel.

7. The system according to claim 5, characterized in that The image association and binding unit is used to associate and bind the baggage scanning image obtained by the baggage inspection device, the inspection image obtained by the terahertz device, the baggage appearance image obtained by the baggage capture camera, and the face image obtained by the face capture camera with the inbound person; The prohibited and restricted items identification unit is used to process the inspection image and / or the luggage scan image to determine the prohibited and restricted items carried by the inbound person; Wherein, the personnel marking unit is used to mark the incoming person as a person for re-inspection when the incoming person carries prohibited or restricted items; Among them, the image comparison unit compares the facial image of the re-checked person with the image in the suspicious person face database based on the recognition result of the face recognition camera, and issues an alarm to the security personnel if the comparison result determines that the re-checked person is a suspicious person.

8. An electronic device comprising: one or more processors; a memory for storing one or more computer programs, It is characterized in that the one or more processors execute the one or more computer programs to implement the steps of the method according to any one of claims 1 to 4.

9. A computer-readable storage medium having a computer program or instruction stored thereon, characterized in that: When the computer program or instruction is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

Images