Security check system and security check method thereof

Abstract

The invention provides a security check system and a security check method thereof, and the system comprises a security check device which is used for scanning a detected object and generating a scanning image; the first image discrimination station is used for generating a first image discrimination result according to the scanned image; the second image discrimination station is used for generating a second image discrimination result according to the scanned image; the first inspection station is arranged in a first inspection area and is used for performing unpacking inspection on suspicious luggage based on the first graph judgment result and the second graph judgment result; the second inspection station is arranged in a second inspection area and is used for performing unpacking inspection on suspicious luggage based on the first graph judgment result and the second graph judgment result; and a control system, wherein the security inspection device, the first image discrimination station, the second image discrimination station, the first inspection station and the second inspection station are in communication connection with the control system. The security check system has the functions of civil aviation security check and customs security check, the configuration cost of the security check system is effectively reduced, and the security check efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of security inspection technology, and in particular to a security inspection system and a security inspection method thereof. Background Art

[0002] Security inspection is an indispensable part of ensuring public safety in public transportation. Customs security inspection is particularly important for goods and passengers entering and leaving the country.

[0003] In the related art, airports usually include civil aviation security inspection systems and customs security inspection systems, which are usually distributed in different areas of the airport. Civil aviation security inspection systems are usually equipped with security inspection equipment, conveying equipment, map judges, and security inspectors who open and inspect luggage. The civil aviation security inspection system focuses on checking whether there are dangerous goods and contraband in the luggage, such as flammable and explosive items, toxic items, corrosive items, etc., and contraband such as guns and ammunition. Customs security inspection systems are usually equipped with security inspection equipment, conveying equipment, map judges, and security inspectors who open and inspect luggage. The customs security inspection system focuses on checking whether there are dangerous goods, contraband, and tax-related goods in the luggage, such as guns, ammunition, cultural relics, endangered and precious animals, plants, their seeds and breeding materials, ivory products, etc. The civil aviation security inspection system and the customs security inspection system have different focuses on baggage inspection.

[0004] For domestic passengers, they can go to the boarding gate after completing the security check at the civil aviation security inspection system. For inbound and outbound passengers, they need to complete the first security check of their person and luggage at the civil aviation security inspection system, and then go to the customs security inspection system to complete the second security check of their person and luggage. They can go to the boarding gate only after completing two security checks. The inspection time is long, the security inspection efficiency is low, and the travel experience of passengers is not good. In addition, the two security inspection systems are used independently, and the configuration cost of the entire security inspection system is high and occupies a large area. Summary of the invention

[0005] In view of this, an embodiment of the present invention provides a security inspection system and a security inspection method thereof, which are used to solve the problems of high configuration cost, low security inspection efficiency and poor travel experience of passengers in the existing security inspection system.

[0006] In a first aspect, an embodiment of the present invention provides a security inspection system, including:

[0007] Security inspection equipment, used to scan the inspected object and generate a scanned image;

[0008] A first image judgment station, used for generating a first image judgment result according to the scanned image;

[0009] A second image judgment station, used for generating a second image judgment result according to the scanned image;

[0010] A first inspection station, located in a first inspection area, for opening and inspecting suspicious baggage based on the first image recognition result and the second image recognition result;

[0011] A second inspection station, located in the second inspection area, for opening and inspecting suspicious baggage based on the first image recognition result and the second image recognition result; and

[0012] The control system, the security inspection equipment, the first image judging station, the second image judging station, the first inspection station and the second inspection station are communicatively connected with the control system.

[0013] According to an embodiment of the present invention, the first image judgment station includes a first image judgment device, and the first image judgment device is used to obtain a first machine image judgment result and / or a first manual image judgment result according to the scanned image;

[0014] The first image judgment result is obtained by the first machine image judgment result and / or the first manual image judgment result;

[0015] The first image judgment result includes whether the inspected object is normal luggage or whether the inspected object is suspicious luggage.

[0016] According to an embodiment of the present invention, the second image judgment station includes a second image judgment device, and the second image judgment device is used to obtain a second machine image judgment result and / or a second manual image judgment result according to the scanned image;

[0017] The second image judgment result is obtained by the second machine image judgment result and / or the second manual image judgment result;

[0018] The second image judgment result includes whether the inspected object is normal luggage or whether the inspected object is suspicious luggage.

[0019] According to an embodiment of the present invention, the security inspection system further comprises a first conveying device, which is arranged at the exit end of the security inspection equipment and is used to convey the normal luggage to a safe area.

[0020] According to an embodiment of the present invention, the security inspection system further includes a second conveying device, which is arranged close to the first conveying device and is used to convey the suspicious luggage to the first inspection station.

[0021] According to an embodiment of the present invention, the security inspection system further comprises an entrance conveying device for conveying the inspected object to an entrance end of the security inspection device.

[0022] According to an embodiment of the present invention, the security inspection system further includes personnel security inspection equipment for inspecting passengers.

[0023] In a second aspect, an embodiment of the present invention provides a security inspection method of a security inspection system, comprising:

[0024] Acquire a scanned image of the inspected object;

[0025] Based on the scanned image, obtaining a first image judgment result and a second image judgment result;

[0026] Based on the first image judgment result and the second image judgment result, obtaining an image judgment conclusion of the inspected object;

[0027] Based on the image judgment conclusion, the inspected object is diverted to a safe area, a first inspection area, or a second inspection area;

[0028] In the first inspection area and / or the second inspection area, the inspected object is unpacked for inspection.

[0029] According to an embodiment of the present invention, before acquiring the scanned image of the inspected object, the method further includes:

[0030] Obtaining personal information of passengers;

[0031] Acquiring label information of the inspected object;

[0032] The personal information and the tag information are bound together.

[0033] According to an embodiment of the present invention, obtaining a first image judgment result and a second image judgment result based on the scanned image includes:

[0034] Synchronously sending the scanned image to the first image judging station and the second image judging station;

[0035] The first image judging device of the first image judging station judges according to the scanned image to generate a first image judging result;

[0036] The second image judgment device of the second image judgment station judges according to the scanned image to generate a second image judgment result.

[0037] According to an embodiment of the present invention, obtaining the image judgment conclusion of the inspected object based on the first image judgment result and the second image judgment result includes:

[0038] The first image judgment result is normal, and the second image judgment result is normal, and the inspected object is determined to be normal luggage;

[0039] The first image judgment result is abnormal, and the second image judgment result is normal, and the inspected object is determined to be a first-category suspicious baggage;

[0040] The first image judgment result is normal, and the second image judgment result is abnormal, and the inspected object is determined to be a second-category suspicious baggage;

[0041] The first image judgment result is abnormal, and the second image judgment result is abnormal, and the inspected object is determined to be a third-category suspicious baggage.

[0042] According to an embodiment of the present invention, the opening of the package for inspection of the inspected object in the first inspection area and / or the second inspection area includes:

[0043] Determining that the inspected object is a first category of suspicious luggage, and performing an unpacking inspection on the first category of suspicious luggage in the first inspection area;

[0044] Determining that the inspected object is a second-category suspicious baggage, and performing an unpacking inspection on the second-category suspicious baggage in the second inspection area;

[0045] It is determined that the inspected object is a third-category suspicious baggage, and the third-category suspicious baggage is opened for inspection in the first inspection area; and the third-category suspicious baggage is opened for inspection in the second inspection area.

[0046] The security inspection system and the security inspection method provided by the embodiments of the present invention can at least achieve the following technical effects: the security inspection device sends the scanned image to the first image judgment station and the second image judgment station synchronously, the first image judgment station and the second image judgment station synchronously judge the inspected object, and according to the image judgment conclusion, the first inspection station and / or the second inspection station unpacks and inspects the suspicious luggage, which has the functions of civil aviation security inspection and customs security inspection, and ensures the accuracy of the security inspection results, while reducing the configuration cost of the security inspection system, reducing the occupied space of the security inspection system, and improving the security inspection efficiency and the travel experience of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The above 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:

[0048] Figure 1 A schematic diagram schematically shows security inspection of a security inspection system according to an embodiment of the present invention;

[0049] Figure 2 A flowchart schematically shows a security inspection method of a security inspection system according to an embodiment of the present invention;

[0050] Reference numerals:

[0051] 10: security inspection equipment; 20: first image judging station; 21: first image judging equipment; 22: first image judging officer; 30: second image judging station; 31: second image judging equipment; 32: second image judging officer; 40: first inspection station; 50: second inspection station; 61: first conveying device; 62: second conveying device; 63: entrance conveying device; 70: inspected object; 71: normal luggage; 72: first category suspicious luggage; 73: second category suspicious luggage; 74: third category suspicious luggage. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] 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.

[0054] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] In the related technology, the airport usually includes a civil aviation security inspection system and a customs security inspection system, which are usually distributed in different areas of the airport. The civil aviation security inspection system is usually equipped with security inspection equipment, conveying equipment, map judges, and security personnel who open the baggage for inspection. The civil aviation security inspection system focuses on checking whether there are dangerous goods and contraband in the luggage. Dangerous goods such as flammable and explosive items, toxic items, corrosive items, etc., and contraband such as guns and ammunition. The customs security inspection system is usually equipped with security inspection equipment, conveying equipment, map judges, and security personnel who open the baggage for inspection. The customs security inspection system focuses on checking whether there are dangerous goods, contraband, and tax-related goods in the luggage. Contraband such as guns, ammunition, cultural relics, endangered and precious animals, plants and their seeds and breeding materials, ivory products, etc.

[0056] For domestic passengers, they can go to the boarding gate after completing the security check at the civil aviation security inspection system. For inbound and outbound passengers, they need to complete the first security check of their person and luggage at the civil aviation security inspection system, and then go to the customs security inspection system to complete the second security check of their person and luggage. They can go to the boarding gate only after completing two security checks. The configuration cost of two sets of security inspection systems is high and the floor space is large. For inbound and outbound passengers, they need to complete the security check at the civil aviation security inspection system, and then go to the customs security inspection system for security inspection. The inspection time is long, the security inspection efficiency is low, and the travel experience of passengers is poor. In order to solve the above problems, the present invention provides a security inspection system and a security inspection method thereof.

[0057] Combine the following Figure 1 A security inspection system according to an embodiment of the present invention is described.

[0058] like Figure 1 As shown, the security inspection system provided by the embodiment of the present invention includes a security inspection device 10, a first image recognition station 20, a second image recognition station 30, a first inspection station 40, a second inspection station 50 and a control system.

[0059] The security inspection device 10 is used to scan the inspected object 70 to generate a scanned image; the first image judgment station 20 is used to generate a first image judgment result based on the scanned image; the second image judgment station 30 is used to generate a second image judgment result based on the scanned image. The first inspection station 40 is set in the first inspection area and is used to open the suspicious baggage for inspection based on the first image judgment result and the second image judgment result. The second inspection station 50 is set in the second inspection area and is used to open the suspicious baggage for inspection based on the first image judgment result and the second image judgment result.

[0060] The security inspection equipment 10, the first image judgment station 20, the second image judgment station 30, the first inspection station 40 and the second inspection station 50 are connected to the control system for communication. The first image judgment result includes that the inspected object 70 is a normal baggage 71 or the inspected object 70 is a suspicious baggage; the second image judgment result includes that the inspected object 70 is a normal baggage 71 or the inspected object 70 is a suspicious baggage.

[0061] Exemplarily, the security inspection area is divided into a baggage security inspection area and a passenger security inspection area, and the security inspection equipment 10, the first image judgment station 20, the second image judgment station 30, the first checkpoint 40 and the second checkpoint 50 are located in the baggage security inspection area. The positions of the security inspection equipment 10, the first image judgment station 20, the second image judgment station 30, the first checkpoint 40 and the second checkpoint 50 in the baggage security inspection area are not specifically limited. The inspected object 70 includes luggage carried by passengers. The passenger security inspection area is provided with personnel security inspection equipment for conducting personal safety inspections on passengers.

[0062] The first image judging station 20 mainly judges whether there are dangerous goods, contraband, etc. in the luggage according to the scanned images. The first image judging station 20 mainly judges whether there are flammable and explosive items, poisonous items, corrosive items, guns, ammunition, etc. in the luggage. The second image judging station 30 mainly judges whether there are dangerous goods, contraband, tax-related items, etc. in the luggage according to the scanned images. The second image judging station 30 mainly judges whether there are flammable and explosive items, guns, ammunition, cultural relics, endangered and precious animals, plants and their seeds and propagation materials, ivory products, luxury goods, gold and silver jewelry, cigarettes, etc. in the luggage.

[0063] The first inspection station 40 is equipped with a first security inspector, who opens and inspects suspicious luggage with the cooperation of passengers at the first inspection station 40. The second inspection station 50 is equipped with a second security inspector, who opens and inspects suspicious luggage with the cooperation of passengers at the second inspection station 50.

[0064] The following is an explanation of the security inspection process of the security inspection system.

[0065] Taking the example of passengers entering or leaving the country, the passengers arrive at the security entrance with their luggage, scan their boarding passes at the security entrance for registration, and place their luggage on a tray. The tray with the luggage can be transported to the security inspection equipment 10 through the entrance conveying device 63. The entrance conveying device 63 can be a roller conveying device. The tray has label information that can be read by a reader, and the label includes an RFID label, which is a radio frequency label. The security inspection equipment 10 has an entrance end and an exit end. The entrance end of the security inspection equipment 10 is provided with a first reader, and the exit end of the security inspection equipment 10 is provided with a second reader, and the reader includes an RFID reader. The first reader reads the label information associated with the luggage on the tray, and then the luggage arrives at the scanning area of ​​the security inspection equipment 10 with the tray. The security inspection equipment 10 scans the luggage to generate a scanned image, and then the luggage arrives at the exit end of the security inspection equipment 10, waiting for the next security inspection operation.

[0066] The control system includes a server, which controls the security inspection device 10 to synchronously send the scanned image to the first image judging station 20 and the second image judging station 30, and sends the image judging task to the first image judging station 20 and the second image judging station 30. The first image judging station 20 and the second image judging station 30 synchronously judge the luggage according to the scanned image.

[0067] The first image judging station 20 is equipped with a computer and an image judge. The image judge judges the scanned image received by the computer to determine whether the luggage contains dangerous goods, contraband, etc. The computer can also judge the received scanned image. The computer can complete target detection and identification by extracting data features of dangerous goods and contraband from a large amount of scanned image data based on a deep learning target detection algorithm. After the first image judging station 20 judges the luggage, it generates a first image judgment result. The first image judgment result includes whether the luggage is normal luggage 71 or the luggage is suspicious luggage. Normal luggage 71 indicates that the luggage does not contain dangerous goods, contraband, etc., and suspicious luggage indicates that the luggage contains suspicious items such as dangerous goods and contraband.

[0068] The second image judging station 30 is equipped with a computer and an image judge. The image judge judges the scanned image received by the computer to determine whether the luggage contains dangerous goods, prohibited goods, tax-related goods, etc. The computer can also judge the received scanned image. The computer can complete target detection and identification by extracting data features of dangerous goods, prohibited goods, and tax-related goods from a large amount of scanned image data based on a deep learning target detection algorithm. After the second image judging station 30 judges the luggage, it generates a second image judgment result. The second image judgment result includes whether the luggage is normal luggage 71 or suspicious luggage. Suspicious luggage indicates that the luggage contains suspicious items such as dangerous goods, prohibited goods, and tax-related goods.

[0069] The server receives the first image judgment result and the second image judgment result, and generates an image judgment conclusion based on the first image judgment result and the second image judgment result. The image judgment conclusion includes the category of the luggage, and determines the diversion destination of the luggage according to the category of the luggage. The diversion destination of the luggage includes diverting the luggage to a safe area, a first inspection area, or a second inspection area.

[0070] The security inspection system may also include a prompting device, which can prompt passengers to go to the safe area to pick up their luggage, or to the first inspection area, or to the second inspection area through voice prompts. Since the luggage is within the passenger's field of vision, the passenger can always check the whereabouts of the luggage, and the passenger can go to the safe area, the first inspection area, or the second inspection area according to the diversion direction of the luggage.

[0071] For example, if the first image judgment result is a normal baggage and the second image judgment result is a normal baggage, the baggage is determined to be a normal baggage 71 and is diverted to a safe area. The passenger goes to the safe area to pick up the baggage.

[0072] For example, if the first image judgment result is suspicious luggage, and the second image judgment result is normal luggage, the luggage is determined to be first-class suspicious luggage 72, and the luggage is diverted to the first inspection station 40. The passenger goes to the first inspection station 40 and cooperates with the first security personnel to open the baggage for inspection. After the baggage inspection, no suspicious items are found, and the passenger takes the luggage.

[0073] Furthermore, the first inspection station 40 is also equipped with a third reader and a computer, and the third reader can read the label information on the tray. The luggage and the tray on which the luggage is placed are diverted to the first inspection station 40, the third reader reads the label information on the tray, and the computer retrieves the image judgment conclusion and the scanned image to assist the first security inspector in performing the unpacking inspection, which is conducive to improving the efficiency of the unpacking inspection.

[0074] For example, if the first image judgment result is normal luggage and the second image judgment result is suspicious luggage, the luggage is determined to be second-class suspicious luggage 73, and the luggage is diverted to the second inspection station 50. The passenger goes to the second inspection station 50 and cooperates with the second security inspector to open the baggage for inspection. After the inspection, no suspicious items are found, and the passenger takes the luggage away.

[0075] Furthermore, the second inspection station 50 is also equipped with a fourth reader and a computer, and the fourth reader can read the label information on the tray. The luggage and the tray on which the luggage is placed are diverted to the second inspection station 50, the fourth reader reads the label information on the tray, and the computer retrieves the image judgment conclusion and the scanned image to assist the second security inspector in performing the unpacking inspection, which is conducive to improving the efficiency of the unpacking inspection.

[0076] For example, if the first image judgment result is suspicious luggage, and the second image judgment result is suspicious luggage, the luggage is determined to be the third category suspicious luggage 74. The third category suspicious luggage 74 is first diverted to the first inspection station 40, and the passenger goes to the first inspection station 40 and cooperates with the first security inspector to conduct the first baggage inspection on the luggage. After the first baggage inspection, no suspicious items are found, and the third category suspicious luggage 74 is further diverted to the second inspection station 50. The passenger goes to the second inspection station 50 and cooperates with the second security inspector to conduct the second baggage inspection on the luggage. After the second baggage inspection, no suspicious items are found, and the passenger takes the luggage away.

[0077] The requirements for the security check of luggage by the first image judging station 20 are the same as those of the civil aviation security inspection system, and the requirements for the security check of luggage by the second image judging station 30 are the same as those of the customs security inspection system. The first image judging station 20 and the second image judging station 30 take into account the security inspection requirements of civil aviation security inspection and customs security inspection. The first inspection station 40 and the second inspection station 50 meet the security inspection requirements of civil aviation security inspection and customs security inspection for unpacking and checking luggage. It has the functions of civil aviation security inspection and customs security inspection, and achieves the best utilization rate under limited equipment resources. Only one security inspection device 10 is needed to scan the luggage, which reduces the number of security inspection devices 10, and correspondingly reduces the number of security inspection personnel, which is conducive to reducing the configuration cost. The centralized security inspection of passengers and luggage is completed in the same security inspection area, which reduces the large-scale movement of personnel and luggage during the security inspection process, greatly improving the passenger experience.

[0078] After the security inspection device 10 scans the luggage, it sends the scanned image to the first image judging station 20 and the second image judging station 30 synchronously. The first image judging station 20 and the second image judging station 30 synchronously judge the luggage, thereby shortening the judgment time for the same luggage. According to the first image judging result and the second image judging result, the diversion destination of the luggage is determined, and the first inspection station 40 and / or the second inspection station 50 open the suspicious luggage for inspection to ensure the accuracy of the security inspection result.

[0079] It is understandable that domestic passengers can also undergo security checks at the security inspection system of the present invention. They only need to use the first image judgment station 20 to identify the scanned image. After the first image judgment station 20 identifies suspicious items in the luggage, the luggage will be diverted to the first inspection station 40 for security inspection.

[0080] In an embodiment of the present invention, the security inspection device 10 synchronously sends the scanned image to the first image judgment station 20 and the second image judgment station 30, and the first image judgment station 20 and the second image judgment station 30 synchronously judge the inspected object 70. According to the judgment conclusion, the first inspection station 40 and / or the second inspection station 50 unpacks the suspicious luggage for inspection, which has the functions of civil aviation security inspection and customs security inspection, thereby ensuring the accuracy of the security inspection results and reducing the configuration cost of the security inspection system, reducing the occupied space of the security inspection system, and improving the security inspection efficiency and the travel experience of passengers.

[0081] like Figure 1 As shown, in an optional embodiment, the first image judgment station 20 includes a first image judgment device 21, and the first image judgment device 21 obtains a first machine image judgment result according to the scanned image. The first image judgment station 20 is also equipped with a first image judge 22, and the first image judge 22 obtains a first manual image judgment result according to the scanned image. The first image judgment result is obtained by the first machine image judgment result and / or the first manual image judgment result. The first image judgment result includes whether the inspected object 70 is a normal baggage or the inspected object 70 is a suspicious baggage.

[0082] Exemplarily, the first image judgment station 20 is configured with a first image judgment device 21 and a first image judge 22. The first image judgment station 20 receives the image judgment task sent by the server, and the first image judgment device 21 and the first image judge 22 synchronously judge the scanned image. An artificial intelligence model is deployed in the first image judgment device 21, and the artificial intelligence model can be used to judge the scanned image to determine whether there are suspicious items such as dangerous goods and contraband in the luggage. The first machine image judgment result includes the presence or absence of suspicious items. The first machine image judgment result is used to indicate whether the inspected object 70 in the scanned image is released or manually inspected.

[0083] The first judge 22 judges the scanned image based on color analysis, shape analysis, etc. to judge whether there are suspicious items such as dangerous goods and contraband in the luggage. The first manual judgment result includes the presence or absence of suspicious items. The first manual judgment result is used to indicate whether the inspected object 70 in the scanned image is released or manually inspected.

[0084] The first machine image judgment result and the first manual image judgment result both determine that there is no suspicious item in the luggage, and the first image judgment station 20 generates a first image judgment result, which is that the luggage is normal luggage.

[0085] At least one of the first machine image judgment result and the first manual image judgment result determines that there is a suspicious item in the luggage. The first image judgment station 20 generates a first image judgment result. The first image judgment result is that the luggage is suspicious luggage and the inspected object 70 in the scanned image needs to be manually inspected.

[0086] It is understandable that the scanned image may be judged only by the first image judging device 21 or only by the first image judging operator 22 .

[0087] Optionally, the first image judging station 20 may be equipped with a plurality of first image judging devices 21 and a plurality of first image judges 22 to judge a plurality of inspected objects 70 at the same time, thereby improving the image judging efficiency of the first image judging station 20 .

[0088] In an embodiment of the present invention, the first image judgment device 21 and the first image judge 22 jointly judge the scanned image, which can effectively avoid the problem of missed judgment. The first image judgment result is obtained by combining the first machine image judgment result and the first manual image judgment result to ensure the accuracy of the first image judgment result.

[0089] like Figure 1 As shown, in an optional embodiment, the second image judgment station 30 includes a second image judgment device 31, and the second image judgment device 31 obtains a second machine image judgment result according to the scanned image. The second image judgment station 30 is also equipped with a second image judge 32, and the second image judge 32 obtains a second manual image judgment result according to the scanned image. The second image judgment result is obtained by the second machine image judgment result and / or the second manual image judgment result. The second image judgment result includes whether the inspected object 70 is normal luggage or the inspected object 70 is suspicious luggage.

[0090] Exemplarily, the second image judgment station 30 is configured with a second image judgment device 31 and a second image judge 32. The second image judgment station 30 receives the image judgment task sent by the server, and the second image judgment device 31 and the second image judge 32 synchronously judge the scanned object. An artificial intelligence model is deployed in the second image judgment device 31, and the artificial intelligence model can be used to judge the scanned image to determine whether there are suspicious items such as dangerous goods, contraband, and tax-related goods in the luggage. The second machine image judgment result includes the presence or absence of suspicious items. The second machine image judgment result is used to indicate whether the inspected object 70 in the scanned image is released or manually inspected.

[0091] The second judge 32 judges the scanned image based on color analysis, shape analysis, etc. to determine whether there are suspicious items such as dangerous goods, contraband, tax-related goods, etc. in the luggage. The second manual judgment result includes the presence or absence of suspicious items. The second manual judgment result is used to indicate whether the inspected object 70 in the scanned image is released or manually inspected.

[0092] The second machine image judgment result and the second manual image judgment result both determine that there is no suspicious item in the luggage, and the second image judgment station 30 generates a second image judgment result, which is that the luggage is normal luggage.

[0093] At least one of the second machine image judgment result and the second manual image judgment result determines that there is a suspicious object in the luggage, and the second image judgment station 30 generates a second image judgment result, which indicates that the luggage is suspicious luggage and that the inspected object 70 in the scanned image needs to be manually inspected.

[0094] It is understandable that the scanned image may be judged only by the second image judging device 31 or only by the second image judging operator 32 .

[0095] Optionally, the second image judging station 30 may be equipped with a plurality of second image judging devices 31 and a plurality of second image judging personnel 32 to judge a plurality of inspected objects 70 at the same time, thereby improving the image judging efficiency of the second image judging station 30 .

[0096] In an embodiment of the present invention, the second image judgment device 31 and the second image judge 32 jointly judge the scanned image, which can effectively avoid the problem of missed judgment. The second image judgment result is obtained by combining the second machine image judgment result and the second manual image judgment result to ensure the accuracy of the second image judgment result.

[0097] like Figure 1 As shown, in an optional embodiment, the security inspection system further includes a first conveying device 61, which is disposed at the exit end of the security inspection equipment 10 and is used to convey the normal luggage 71 to a safe area.

[0098] Exemplarily, the first conveying device 61 includes a roller conveying device, a belt conveying device, etc. The first conveying device 61 is located at the exit end of the security inspection device 10. The conveying direction of the first conveying device 61 can be parallel to the conveying direction of the security inspection device 10, the exit end of the security inspection device 10 is connected to the head end of the first conveying device 61, and the inspected object 70 on the security inspection device 10 can be directly transferred to the first conveying device 61. The length of the first conveying device 61 is not specifically limited, and multiple luggage can be conveyed on the first conveying device 61 at the same time.

[0099] The server receives the first and second image judgment results, determines that the inspected object 70 is a normal baggage 71, and sends a first diversion task to the security inspection device 10. The inspected object 70 is rotated from the exit end of the security inspection device 10 to the first conveying device 61. With the conveyance of the first conveying device 61, the normal baggage 71 moves to the tail end of the first conveying device 61. The area near the tail end of the first conveying device 61 is a safe area. At the same time, after the passenger completes the personal safety check at the personnel security inspection device, the passenger goes to the tail end of the first conveying device 61 to pick up the baggage.

[0100] In the embodiment of the present invention, the first conveying device 61 conveys the normal luggage 71 to the safe area for passengers to pick up, thereby alleviating the burden on passengers and improving the travel experience of passengers.

[0101] like Figure 1 As shown, in an optional embodiment, the security inspection system further includes a second conveying device 62 , which is disposed close to the first conveying device 61 and is used to convey the suspicious baggage to the first inspection station 40 .

[0102] The second conveying device 62 includes a roller conveying device, a belt conveying device, etc. The second conveying device 62 is disposed close to the first conveying device 61 , and the conveying direction of the second conveying device 62 may be parallel to the conveying direction of the first conveying device 61 .

[0103] A pushing mechanism may be provided on the first conveying device 61. After multiple objects 70 are scanned, normal luggage 71 and suspicious luggage are sequentially transferred from the exit end of the security inspection device 10 to the first conveying device 61. Suspicious luggage includes first-class suspicious luggage 72, second-class suspicious luggage 73 and third-class suspicious luggage 74.

[0104] The suspicious baggage is transported by the first conveying device 61 and moves to the pushing station, and the pushing mechanism pushes the suspicious baggage to the second conveying device 62. After the suspicious baggage is pushed to the second conveying device 62, the first conveying device 61 continues to transport normal baggage 71.

[0105] The first-category suspicious baggage 72, the second-category suspicious baggage 73, and the third-category suspicious baggage 74 are transported to the tail end of the second conveyor 62 by the second conveyor 62. Warning lights can be set near the first inspection station 40 and the tail end of the second conveyor 62, and the suspicious baggage is diverted by the different colors of the warning lights. For example, when the first-category suspicious baggage 72 reaches the tail end of the second conveyor 62, the warning light shows yellow, and the first-category suspicious baggage 72 is transferred to the first inspection station 40; when the second-category suspicious baggage 73 reaches the tail end of the second conveyor 62, the warning light shows red, and the second-category suspicious baggage 73 is transferred to the second inspection station 50; when the third-category suspicious baggage 74 reaches the tail end of the second conveyor 62, the warning light shows green, and the third-category suspicious baggage 74 is first transferred to the first inspection station 40, and then transferred to the second inspection station 50 after the inspection is completed. At the first inspection station 40, the first-category suspicious baggage 72 and the third-category suspicious baggage 74 are unpacked for inspection. At the second inspection station 50, the second category suspicious baggage 73 and the third category suspicious baggage 74 are opened for inspection.

[0106] Optionally, the tail end of the second conveying device 62 is close to the first inspection station 40. The first security inspector takes the first category suspicious baggage 72 and the third category suspicious baggage 74 to the first inspection station 40 at the tail end of the second conveying device 62, and can also transfer the first category suspicious baggage 72 and the third category suspicious baggage 74 to the first inspection station 40 by a transfer vehicle, a robot, etc. The second security inspector takes the second category suspicious baggage 73 to the second inspection station 50 at the tail end of the second conveying device 62, and can also transfer the second category suspicious baggage 73 to the second inspection station 50 by a transfer vehicle, a robot, etc.

[0107] In the embodiment of the present invention, the second conveying device 62 cooperates with the first conveying device 61, and the suspicious luggage on the first conveying device 61 is transferred to the second conveying device 62. The first category suspicious luggage 72 and the third category suspicious luggage 74 are further transferred to the first inspection station 40 through the transportation of the second conveying device 62, and the second category suspicious luggage 73 is transferred to the second inspection station 50, which is conducive to improving the intelligence level of the security inspection system and reducing the labor intensity of the staff.

[0108] like Figure 2 As shown, an embodiment of the present invention further provides a security inspection method for a security inspection system, the security inspection method comprising:

[0109] Step 110: Acquire a scanned image of the inspected object 70;

[0110] Step 120: Obtain a first image judgment result and a second image judgment result based on the scanned image;

[0111] Step 130: obtaining an image judgment conclusion of the inspected object 70 based on the first image judgment result and the second image judgment result;

[0112] Step 140: Based on the image judgment conclusion, the inspected object 70 is diverted to the safe area, the first inspection area or the second inspection area;

[0113] Step 150: Open the package of the inspected object 70 for inspection in the first inspection area and / or the second inspection area.

[0114] Specifically, the security inspection system is as described above, and includes a security inspection device 10, a first image judging station 20, a second image judging station 30, a first inspection station 40, a second inspection station 50 and a control system.

[0115] The inspected object 70 arrives at the entrance of the security inspection device 10, and the first reader at the entrance of the security inspection device 10 reads the label information on the tray. The inspected object 70 enters the scanning area of ​​the security inspection device 10, and the security inspection device 10 scans the inspected object 70 to generate a scanned image. After the scan is completed, the inspected object 70 arrives at the exit of the security inspection device 10. The server controls the security inspection device 10 to synchronously send the scanned image to the first image judgment station 20 and the second image judgment station 30. The first image judgment station 20 receives the image judgment task, judges the scanned image, and judges whether there are suspicious items such as dangerous goods and contraband in the inspected object 70. The scanned image can be judged by the first image judgment device 21, or by the first image judge 22, or by the first image judgment device 21 and the first image judge 22 synchronously. After the first image judgment station 20 judges the scanned image, it generates a first image judgment result, and the first image judgment result is that the luggage is normal luggage or the luggage is suspicious luggage.

[0116] The second image judging station 30 receives the image judging task, judges the scanned image, and judges whether there are suspicious items such as dangerous goods, contraband, tax-related goods, etc. in the inspected object 70. The scanned image can be judged by the second image judging device 31, or by the second image judging staff 32, or by the second image judging device 31 and the second image judging staff 32 simultaneously. After the second image judging station 30 judges the scanned image, it generates a second image judging result, and the second image judging result indicates that the luggage is normal luggage or suspicious luggage.

[0117] The server receives the first image judgment result and the second image judgment result, determines the type of the luggage and the diversion destination of the luggage based on the first image judgment result and the second image judgment result, and sends the image judgment conclusion to the security inspection device 10. That is, the first image judgment result and the second image judgment result determine that the inspected object 70 is normal luggage 71, first-category suspicious luggage 72, second-category suspicious luggage 73, or third-category suspicious luggage 74.

[0118] For example, if the first image judgment result is a normal baggage and the second image judgment result is a normal baggage, the baggage is determined to be a normal baggage 71. The normal baggage 71 can be diverted to a safe area through the first conveying device 61. After completing the personal safety check, the passenger goes to the safe area to pick up the baggage.

[0119] For example, the first image judgment result is suspicious luggage, and the second image judgment result is normal luggage. The luggage is determined to be the first type of suspicious luggage 72, and the first type of suspicious luggage 72 is diverted to the first inspection station 40. After completing the personal safety inspection, the passenger goes to the first inspection station 40 and cooperates with the first security personnel to open the baggage for inspection of the first type of suspicious luggage 72. After the baggage is opened for inspection, no suspicious items are found, and the passenger takes the luggage.

[0120] For example, the first image judgment result is normal luggage, and the second image judgment result is suspicious luggage. The luggage is determined to be the second-category suspicious luggage 73, and the second-category suspicious luggage 73 is diverted to the second inspection station 50. After completing the personal safety inspection, the passenger goes to the second inspection station 50 and cooperates with the second security personnel to open the bag for inspection of the second-category suspicious luggage 73. After the bag is opened for inspection, no suspicious items are found, and the passenger takes the luggage.

[0121] For example, the first image judgment result is suspicious luggage, and the second image judgment result is suspicious luggage, and the luggage is determined to be the third category suspicious luggage 74. The third category suspicious luggage 74 is first diverted to the first inspection station 40. After completing the personal safety check, the passenger goes to the first inspection station 40 and cooperates with the first security personnel to conduct the first unpacking inspection of the third category suspicious luggage 74. After the first unpacking inspection, no suspicious items are found, and the luggage continues to be diverted to the second inspection station 50. The passenger goes to the second inspection station 50 and cooperates with the second security personnel to conduct the second unpacking inspection of the third category suspicious luggage 74. After the second unpacking inspection, no suspicious items are found, and the passenger takes the luggage.

[0122] The first image judging station 20 and the second image judging station 30 synchronously receive the image judging task from the server, and the first image judging station 20 and the second image judging station 30 synchronously judge the same scanned image, and determine the type of luggage according to the first image judging result generated by the first image judging station 20 and the second image judging result generated by the second image judging station 30. The luggage is diverted to the safety area or the inspection area according to the type of luggage. When the luggage is diverted to the safety area, the passenger directly picks up the luggage; when the luggage is diverted to the inspection area, the passenger cooperates with the security personnel to complete the baggage inspection, and no suspicious items are found, the passenger picks up the luggage.

[0123] In the embodiment of the present invention, the first image judging station 20 and the second image judging station 30 simultaneously judge the same scanned image, which effectively shortens the image judging time. Suspicious luggage is classified, and there is no need to conduct two unpacking inspections on each suspicious luggage, which effectively shortens the unpacking inspection time. The security inspection method of the present invention effectively shortens the image judging time and unpacking inspection time of the same inspected object 70, which is conducive to improving security inspection efficiency and enhancing the travel experience of passengers.

[0124] like Figure 2 As shown, in an optional embodiment, before acquiring the scanned image of the object 70, the process further includes:

[0125] Obtaining personal information of passengers;

[0126] Obtaining label information of the inspected object 70;

[0127] Bind personal information and tag information.

[0128] For example, after entering the security inspection area, the passenger scans the passenger's boarding pass at the security inspection entrance for registration. The passenger then places the luggage on a tray with a radio frequency tag attached to it, binding the passenger's boarding pass information with the tag information. The tray with the luggage is transported to the entrance end of the security inspection device 10 by the entrance conveying device 63. At the same time, the passenger leaves the security inspection entrance and goes to the personnel security inspection device 10 for personal safety inspection.

[0129] The entrance of the security inspection device 10 is provided with a first reader, and the exit of the security inspection device 10 is provided with a second reader. When the luggage arrives at the entrance of the security inspection device 10, the first reader reads the tag information. After the scanning is completed, the luggage arrives at the exit of the security inspection device 10, and the second reader reads the tag information again. The luggage is diverted to the first inspection station 40, and the third reader reads the tag information. The luggage is diverted to the second inspection station 50, and the fourth reader reads the tag information. The first reader, the second reader, the third reader, and the fourth reader read the tag information on the tray to achieve full tracking of the luggage.

[0130] like Figure 2 As shown, in an optional embodiment, based on the scanned image, obtaining the first image judgment result and the second image judgment result includes:

[0131] The scanned image is synchronously sent to the first image judging station 20 and the second image judging station 30;

[0132] The first image judging device 21 and / or the first image judging staff 22 of the first image judging station 20 judge the scanned image and generate a first image judging result;

[0133] The second image judging device 31 and / or the second image judging staff 32 of the second image judging station 30 judge according to the scanned image and generate a second image judging result.

[0134] Exemplarily, the first image judging station 20 is configured with a first image judging device 21 and a first judge 22. An artificial intelligence model is deployed in the first image judging device 21, and the artificial intelligence model can be used to judge the scanned image. The first judge 22 can judge the scanned image based on color analysis, shape analysis, etc.

[0135] The first image judging device 21 and the first image judging staff 22 both judge that there is no suspicious item in the luggage, and the first image judging station 20 generates a first image judging result, which is that the luggage is normal luggage.

[0136] At least one of the first image judging device 21 and the first image judging staff 22 judges that there are suspicious items in the luggage, and the first image judging station 20 generates a first image judging result. The first image judging result is that the luggage is suspicious luggage and needs to be unpacked for inspection.

[0137] The first image judgment device 21 and the first image judge 22 jointly judge the scanned image, which can effectively avoid the problem of missed judgment. The first image judgment result is obtained by combining the first machine image judgment result and the first manual image judgment result, thereby ensuring the accuracy of the first image judgment result and further ensuring the accuracy of the security inspection result.

[0138] The second image judging station 30 is equipped with a second image judging device 31 and a second image judge 32. The second image judging device 31 is equipped with an artificial intelligence model, which can be used to judge the scanned image. The second image judge 32 can judge the scanned image based on color analysis, shape analysis, etc.

[0139] The second image judging device 31 and the second image judging staff 32 both judge that there is no suspicious item in the luggage, and the second image judging station 30 generates a second image judging result, which is that the luggage is normal luggage.

[0140] At least one of the second image judging device 31 and the second image judging staff 32 judges that there are suspicious items in the luggage, and the second image judging station 30 generates a second image judging result. The second image judging result is that the luggage is suspicious luggage and needs to be unpacked for inspection.

[0141] The second image judgment device 31 and the second image judge 32 jointly judge the scanned image, which can effectively avoid the problem of missed judgment. The second image judgment result is obtained by combining the second machine image judgment result and the second manual image judgment result, thereby ensuring the accuracy of the second image judgment result and further ensuring the accuracy of the security inspection result.

[0142] like Figure 2 As shown, in an optional embodiment, based on the first image judgment result and the second image judgment result, obtaining the image judgment conclusion of the inspected object 70 includes:

[0143] The first image judgment result is normal, and the second image judgment result is normal, and the inspected object 70 is determined to be normal luggage 71;

[0144] The first image judgment result is abnormal, and the second image judgment result is normal, and the inspected object 70 is determined to be the first type of suspicious luggage 72;

[0145] The first judgment result is normal, and the second judgment result is abnormal, and the inspected object 70 is determined to be a second-category suspicious baggage 73;

[0146] The first image judgment result is abnormal, and the second image judgment result is abnormal, and the inspected object 70 is determined to be the third type of suspicious luggage 74 .

[0147] Exemplarily, the first judgment result is normal, that is, there are no suspicious items such as dangerous goods and prohibited items in the luggage, and the second judgment result is also normal, that is, there are no suspicious items such as dangerous goods, prohibited items, and tax-related items in the luggage, and the inspected object 70 is determined to be normal luggage 71. The security inspection device 10 receives the judgment conclusion that the inspected object 70 is normal luggage 71, and the inspected object 70 is transferred by the security inspection device 10 to the first conveying device 61, and is further conveyed to the tail end of the first conveying device 61, and the passenger picks up the luggage.

[0148] The first judgment result is abnormal, that is, there are suspicious items such as dangerous goods and contraband in the luggage, and the second judgment result is normal, that is, there are no suspicious items such as dangerous goods, contraband, tax-related goods, etc. in the luggage, and the inspected object 70 is determined to be a first-class suspicious luggage 72. The security inspection equipment 10 and the first inspection station 40 receive the judgment conclusion that the inspected object 70 is a first-class suspicious luggage 72, and the inspected object 70 is transferred to the first conveying device 61 by the security inspection equipment 10. The first-class suspicious luggage 72 moves to the push station with the first conveying device 61, and the first-class suspicious luggage 72 is pushed to the second conveying device 62, and further transported to the first inspection area with the second conveying device 62. The first inspection station 40 is equipped with a third reader, a computer, and a first security inspector. The third reader reads the label information of the inspected object 70, and the computer retrieves the judgment conclusion and scanned image related to the inspected object 70 according to the label information to assist the first security inspector in the inspection. For example, it can be prompted to the first security inspector that there are suspicious items such as lighters and knives in the inspected object 70. The first security inspector opened the baggage for inspection so that he could quickly check whether there were any suspicious items. After the inspection, no suspicious items were found and the passenger took the baggage away.

[0149] The first judgment result is normal, that is, there are no suspicious items such as dangerous goods and contraband in the luggage, and the second judgment result is abnormal, that is, there are suspicious items such as dangerous goods, contraband, and tax-related goods in the luggage, and the inspected object 70 is determined to be a second-class suspicious luggage 73. The security inspection equipment 10 and the second inspection station 50 receive the judgment conclusion that the inspected object 70 is a second-class suspicious luggage 73, and the inspected object 70 is transferred to the first conveying device 61 by the security inspection equipment 10. The second-class suspicious luggage 73 moves to the push station with the first conveying device 61, and the second-class suspicious luggage 73 is pushed to the second conveying device 62. The second-class suspicious luggage 73 can be further transferred to the second inspection area by a transfer vehicle, a robot, a staff member, etc. The second inspection station 50 is equipped with a fourth reader, a computer, and a second security inspector. The fourth reader reads the label information of the inspected object 70, and the computer retrieves the judgment conclusion and the scanned image related to the inspected object 70 according to the label information to assist the second security inspector in the inspection. For example, the second security inspector may be prompted that there are suspicious items such as gold, brand-name bags, cigarettes, etc. in the inspected object 70. The second security inspector opens the baggage for inspection so as to quickly check whether there are any suspicious items. After the baggage is opened for inspection, no suspicious items are found and the passenger takes the baggage away.

[0150] The first judgment result is abnormal, that is, there are suspicious items such as dangerous goods and contraband in the luggage, and the second judgment result is abnormal, that is, there are suspicious items such as dangerous goods, contraband, and tax-related goods in the luggage, and the inspected object 70 is determined to be a third-category suspicious luggage 74. The security inspection equipment 10, the first inspection station 40, and the second inspection station 50 receive the judgment conclusion that the inspected object 70 is a third-category suspicious luggage 74, and the inspected object 70 is transferred to the first conveying device 61 by the security inspection equipment 10. It is further transferred from the first conveying device 61 to the second conveying device 62, and arrives at the first inspection area with the transportation of the second conveying device 62. The computer of the first inspection station 40 retrieves the judgment conclusion and scanned image related to the inspected object 70 according to the tag information, and the first security inspector performs an unpacking inspection on the luggage. After the unpacking inspection, if no suspicious items are found, the third-category suspicious luggage 74 can be transferred from the first inspection area to the second inspection area by a transfer vehicle, a robot, or a staff member. The computer of the second inspection station 50 retrieves the image judgment conclusion and the scanned image related to the inspected object 70 according to the tag information, and the second security inspector performs an unpacking inspection on the luggage. After the unpacking inspection, no suspicious items are found, and the passenger takes the luggage away.

[0151] In the embodiment of the present invention, suspicious baggage is divided into three categories, namely, first category suspicious baggage 72, second category suspicious baggage 73 and third category suspicious baggage 74, according to the first image judgment result and the second image judgment result. The first category suspicious baggage 72 is unpacked for inspection at the first inspection station 40; the second category suspicious baggage 73 is unpacked for inspection at the second inspection station 50; the third category suspicious baggage 74 is first unpacked for inspection at the first inspection station 40 and then unpacked for inspection at the second inspection station 50. The suspicious baggage is inspected in a targeted manner, which is conducive to improving the efficiency of unpacking inspection.

[0152] The security inspection process of the security inspection system of the present invention is described in detail below with reference to specific embodiments.

[0153] After the passenger arrives at the security check area with his / her luggage, he / she scans the boarding pass at the security check entrance to register, and places the luggage on the tray at the security check entrance. The security check system reads the label information on the tray and binds the passenger's boarding pass information with the label information.

[0154] The passenger then leaves the security check entrance and goes to the personnel security check equipment for a personal safety check. At the same time, the tray with the luggage is transported to the entrance end of the security check equipment 10 by the entrance conveying device 63. After the first reader at the entrance end of the security check equipment 10 reads the label information on the tray and takes a photo of its appearance, the luggage enters the security check equipment 10. The security check equipment 10 scans the luggage to generate a scanned image. After the luggage is scanned, it is transported to the exit end of the security check equipment 10 to wait for the next security check operation. The server controls the security check equipment 10 to synchronously send the scanned image to the first image judgment station 20 and the second image judgment station 30. The first image judgment device 21 and the first image judge 22 of the first image judgment station 20 judge the luggage and generate a first image judgment result. The second image judgment device 31 and the second image judge 32 of the second image judgment station 30 judge the luggage and generate a second image judgment result. The server determines the type of the luggage and the diversion destination of the luggage based on the first image judgment result and the second image judgment result, and generates a corresponding image judgment conclusion.

[0155] For example, the server determines that the baggage is normal baggage 71 based on the first image judgment result and the second image judgment result, and the normal baggage 71 can be directly released, and the server sends the image judgment conclusion to the security inspection device 10. The second reader at the exit end of the security inspection device 10 reads the label information on the tray, and the baggage is transferred to the first conveying device 61 from the exit end of the security inspection device 10, and is conveyed to the safe area by the first conveying device 61. After completing the personal safety inspection at the personnel security inspection device, the passenger goes to the safe area to pick up the baggage.

[0156] For example, the server determines that the luggage is a third-category suspicious luggage 74 according to the first image judgment result and the second image judgment result, and the server sends the image judgment conclusion to the security inspection device 10, the first inspection station 40, and the second inspection station 50. The second reader at the exit end of the security inspection device 10 reads the label information on the tray, and the luggage is transferred from the exit end of the security inspection device 10 to the first conveying device 61, and is transferred to the second conveying device 62 at the push station of the first conveying device 61, and is further transported to the first inspection area. At the same time, the passenger goes to the first inspection station 40 after completing the personal safety check. The third reader of the first inspection station 40 reads the label information, and the computer at the first inspection station 40 retrieves the image judgment conclusion and scanned image related to the third-category suspicious luggage 74 according to the label information. The first security inspector opens the bag for inspection of the third-category suspicious luggage 74 with the cooperation of the passenger. After the unpacking inspection, no suspicious items are found, and then the third-category suspicious luggage 74 is transferred from the first inspection area to the second inspection area. The fourth reader of the second inspection station 50 reads the tag information, and the computer at the second inspection station 50 retrieves the image judgment conclusion and the scanned image related to the third-category suspicious luggage 74 according to the tag information. The second security inspector, with the cooperation of the passenger, performs an unpacking inspection on the third-category suspicious luggage 74. After the unpacking inspection, no suspicious items are found, and the passenger takes the luggage away.

[0157] The security inspection device 10 synchronously sends the scanned image to the first image judgment station 20 and the second image judgment station 30, and the first image judgment station 20 and the second image judgment station 30 synchronously judge the inspected object 70. According to the judgment conclusion, the first inspection station 40 and / or the second inspection station 50 unpacks the suspicious luggage for inspection, which not only ensures the accuracy of the security inspection results, but also effectively reduces the configuration cost of the security inspection system, reduces the occupied space of the security inspection system, and effectively improves the security inspection efficiency and the travel experience of passengers.

[0158] The above is only a specific embodiment of the present invention, but the protection scope of this application is not limited thereto. Any changes or substitutions made within the spirit and principle of the present invention should be included in the protection scope of this application. Therefore, the protection scope of this application should be based on the protection scope of the claims.

Claims

1. A security inspection system, characterized in that: include: Security inspection equipment, used to scan the inspected object and generate a scanned image; A first image judgment station, used for generating a first image judgment result according to the scanned image; A second image judgment station, used for generating a second image judgment result according to the scanned image; A first inspection station, located in a first inspection area, for opening and inspecting suspicious luggage based on the first image recognition result and the second image recognition result; A second inspection station, located in a second inspection area, is used to open and inspect suspicious baggage based on the first image recognition result and the second image recognition result; as well as A control system, wherein the security inspection equipment, the first image judging station, the second image judging station, the first inspection station and the second inspection station are communicatively connected to the control system.

2. The security inspection system according to claim 1, wherein: The first image judgment station includes a first image judgment device, and the first image judgment device is used to obtain a first machine image judgment result and / or a first manual image judgment result according to the scanned image; The first image judgment result is obtained by the first machine image judgment result and / or the first manual image judgment result; The first image judgment result includes whether the inspected object is normal luggage or whether the inspected object is suspicious luggage.

3. The security inspection system according to claim 1, wherein: The second image judgment station includes a second image judgment device, and the second image judgment device is used to obtain a second machine image judgment result and / or a second manual image judgment result according to the scanned image; The second image judgment result is obtained by the second machine image judgment result and / or the second manual image judgment result; The second image judgment result includes whether the inspected object is normal luggage or whether the inspected object is suspicious luggage.

4. The security inspection system according to any one of claims 2 to 3, wherein: The security inspection system further comprises a first conveying device, which is arranged at the exit end of the security inspection equipment and is used for conveying the normal luggage to a safe area.

5. The security inspection system according to claim 4, wherein: The security inspection system further includes a second conveying device, which is disposed close to the first conveying device and is used to convey the suspicious luggage to the first inspection station.

6. The security inspection system according to claim 4, wherein: The security inspection system further comprises an entrance conveying device for conveying the inspected object to the entrance end of the security inspection equipment.

7. The security inspection system according to any one of claims 1 to 3, 5 and 6, wherein: The security inspection system also includes personnel security inspection equipment for inspecting passengers.

8. A security inspection method for a security inspection system, characterized in that: include: Acquire a scanned image of the inspected object; Based on the scanned image, obtaining a first image judgment result and a second image judgment result; Based on the first image judgment result and the second image judgment result, obtaining an image judgment conclusion of the inspected object; Based on the image judgment conclusion, the inspected object is diverted to a safe area, a first inspection area, or a second inspection area; In the first inspection area and / or the second inspection area, the inspected object is unpacked for inspection.

9. The security inspection method according to claim 8, wherein: Before obtaining the scanned image of the object under inspection, the method further includes: Obtaining personal information of passengers; Acquiring label information of the inspected object; The personal information and the tag information are bound together.

10. The security inspection method according to claim 8, wherein: The obtaining of the first image judgment result and the second image judgment result based on the scanned image comprises: Synchronously sending the scanned image to the first image judging station and the second image judging station; The first image judging device of the first image judging station judges according to the scanned image to generate a first image judging result; The second image judgment device of the second image judgment station judges according to the scanned image to generate a second image judgment result.

11. The security inspection method according to claim 8, wherein: The obtaining the image judgment conclusion of the inspected object based on the first image judgment result and the second image judgment result comprises: The first image judgment result is normal, and the second image judgment result is normal, and the inspected object is determined to be normal luggage; The first image judgment result is abnormal, and the second image judgment result is normal, and the inspected object is determined to be a first-category suspicious baggage; The first image judgment result is normal, and the second image judgment result is abnormal, and the inspected object is determined to be a second-category suspicious baggage; The first image judgment result is abnormal, and the second image judgment result is abnormal, and the inspected object is determined to be a third-category suspicious baggage.

12. The security inspection method according to claim 11, wherein: The performing unpacking inspection on the inspected object in the first inspection area and / or the second inspection area comprises: Determining that the inspected object is a first category of suspicious luggage, and performing an unpacking inspection on the first category of suspicious luggage in the first inspection area; Determining that the inspected object is a second-category suspicious baggage, and performing an unpacking inspection on the second-category suspicious baggage in the second inspection area; It is determined that the inspected object is a third-category suspicious baggage, and the third-category suspicious baggage is opened for inspection in the first inspection area; and the third-category suspicious baggage is opened for inspection in the second inspection area.

Images