Ray detection system and method for electronic product

Abstract

The invention provides a ray detection system and method for an electronic product, and the system comprises an anti-radiation housing which is provided with an accommodation cavity; the radiation source is arranged in the accommodating cavity; the object carrying device is arranged in the accommodating cavity in a push-pull manner and is used for placing a to-be-detected electronic product, and the side surface, which is not wrapped by the accommodating cavity, of the object carrying device is made of an anti-radiation material; the detector is arranged in the containing cavity, and the radiation source and the detector are located on the two opposite sides of the object carrying device respectively; and the control device is arranged outside the anti-radiation shell, is in communication connection with the radiation source and the detector, and is used for controlling the radiation source to emit beams, receiving a scanning image of the detector and processing the scanning image to obtain a detection result. The ray detection system is high in detection efficiency, small in occupied area and flexible in use scene.

Description

Technical Field

[0001] The present invention relates to the field of security inspection technology, and more specifically, to a radiation detection system and method for electronic products. Background Art

[0002] In the related technology, there is no security inspection equipment specifically used to detect electronic products such as mobile phones, tablet computers and smart wearable devices. Traditional X-ray security inspection equipment mainly focuses on relatively large dangerous items, such as controlled knives, firearms and ammunition, and flammable and explosive items. The pixel points of traditional X-ray security inspection equipment detectors are usually around 1.6mm. The resolution of electronic products is not enough, the image is not clear enough, and it is impossible to detect dangerous objects hidden in electronic products. At the same time, a transmission device is required, which occupies a large area and a large ray scanning area, which is not suitable for the inspection of electronic products. Another type of portable X-ray inspection equipment is mainly used for explosion-proof inspections. Since portable X-ray inspection equipment has no protective devices, a relatively large protection distance is required during inspection, and the usage scenarios are limited.

[0003] In summary, the two types of X-ray security inspection equipment are not suitable for inspecting electronic products such as mobile phones and tablets. Therefore, in the field of electronic product security inspection, there is no good inspection method for the dangerous behaviors of additional modification of electronic products, adding small chips in electronic products, changing circuits and / or storing small amounts of explosives in electronic products, making electronic products a hidden danger threatening health and property safety in some occasions where security inspection is required. Summary of the invention

[0004] In order to solve the above problems in the prior art, an embodiment of the present invention provides a radiation detection system and method for electronic products. The radiation detection system for electronic products has the advantages of small size, flexible usage scenarios and high detection efficiency.

[0005] One aspect of the present invention provides a radiation detection system for electronic products, comprising: a radiation-proof shell, the radiation-proof shell having a accommodating cavity; a radiation source, the radiation source being disposed in the accommodating cavity; a carrier, the carrier being push-pullably disposed in the accommodating cavity, and being used to place the electronic product to be detected, and the side of the carrier that is not wrapped by the accommodating cavity is made of radiation-proof material; a detector, the detector being disposed in the accommodating cavity, the radiation source and the detector being respectively located on two opposite sides of the carrier; and a control device, the control device being disposed outside the radiation-proof shell, and being communicatively connected to both the radiation source and the detector, and being used to control the radiation source to emit beams and receive scanned images from the detector, and to process the scanned images to obtain detection results.

[0006] According to the radiation detection system for electronic products of the embodiment of the present invention, by arranging the radiation source, the carrier and the detector in a radiation-proof shell, the health of the security personnel can be protected when the radiation source and the detector are working. The carrier can be pushed and pulled in the accommodating cavity, which can facilitate the placement and removal of the electronic products to be detected, and improve the detection efficiency of the electronic products. At the same time, the radiation source and the detector are respectively located on opposite sides of the carrier, and the carrier can be pushed and pulled in the accommodating cavity, so that under the premise of being able to efficiently and accurately detect electronic products, the volume of the radiation detection system can be reduced, thereby reducing the floor space of the radiation detection system. In addition, compared with the portable X-ray inspection equipment in the prior art, the radiation detection system of the present invention is protected by a radiation-proof shell, so that a relatively large protection distance is not required during detection, and the usage scenario is flexible.

[0007] In some embodiments, the radiation detection system for electronic products further includes: a positioning device, which is located in the accommodating cavity and is used to detect whether the loading device reaches a set position when pushed into the accommodating cavity.

[0008] In some embodiments, the positioning device is communicatively connected to the control device. When the object-carrying device is pushed into the accommodating cavity and reaches a set position, the positioning device sends a positioning signal to the control device, and the control device controls the radiation source to emit a beam.

[0009] In some embodiments, the radiation detection system for electronic products further includes: a beam-emitting button, which is communicatively connected to the control device and sends a beam-emitting signal to the control device in response to a trigger operation; the positioning device is communicatively connected to the control device and when the carrier device is pushed into the accommodating cavity and reaches the set position, the positioning device sends a positioning signal to the control device; when the control device receives the positioning signal and the beam-emitting signal, it controls the radiation source to emit a beam.

[0010] In some embodiments, the radiation protection material on the side of the object carrying device not covered by the accommodating cavity is tempered leaded glass.

[0011] In some embodiments, the carrier device includes: a first carrier, which can be pushed and pulled in the accommodating cavity and is used to place the electronic product to be detected, and the side of the first carrier not wrapped by the accommodating cavity is made of radiation protection material; a second carrier, which can be pushed and pulled in the accommodating cavity and is used to place the electronic product to be detected, and the side of the second carrier not wrapped by the accommodating cavity is made of radiation protection material, and in the direction from the radiation source to the detector, the radiation source, the first carrier, the second carrier and the detector are arranged in sequence at intervals.

[0012] In some embodiments, the first object carrier has a first object carrier area, and the second object carrier has a second object carrier area. The first object carrier area and the second object carrier area are both radiation scanning areas of the radiation source, and the area of ​​the first object carrier area is smaller than the area of ​​the second object carrier area.

[0013] In some embodiments, the control device includes: a processor housing, which is connected to the radiation protection housing and has an installation cavity; a processor, which is disposed in the installation cavity and is communicatively connected to both the radiation source and the detector, and is used to control the beam emission of the radiation source and receive the scanned image of the detector, process the scanned image, and obtain the detection result; and a display component, which is installed in the processor housing, is communicatively connected to the processor, and is used to display the scanned image and / or the detection result.

[0014] In some embodiments, the radiation detection system of the electronic product also includes: a pop-up button, which is communicatively connected to the processor and sends a pop-up signal to the processor in response to a trigger operation, and the processor is communicatively connected to the carrier to control the carrier to pop out from the accommodating cavity; wherein the pop-up button is a virtual button compiled by a program and displayed on the display; and / or the pop-up button is a mechanical button and is provided on the radiation protection shell.

[0015] In some embodiments, the radiation detection system for electronic products further includes: a roller, wherein the roller is disposed below the radiation protection shell.

[0016] One aspect of the present invention provides a method for X-ray detection of electronic products, which is used according to the X-ray detection system of electronic products as described above, including: in response to a trigger operation of a beam-emitting button, a control device receives a beam-emitting signal and controls a X-ray source to emit a beam; a detector generates a X-ray scanning image of the electronic product to be inspected and sends it to the control device; the control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a detection result.

[0017] According to the ray detection method for electronic products of the embodiment of the present invention, in response to the triggering operation of the beam-out button, the control device receives the beam-out signal and controls the ray source to emit the beam. The detector generates a scanning image of the electronic product to be detected by the ray and sends it to the control device. The control device compares and analyzes the scanning image with the standard image of the standard product stored in advance to obtain the detection result. In this way, the ray detection system of the electronic product can be easily implemented to detect the safety of the electronic product.

[0018] In some embodiments, before the control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a test result, the method also includes: correcting the scanned image to be consistent with the imaging angle of the standard image; the control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a test result, including: the control device compares and analyzes the corrected scanned image with the standard image to obtain a test result.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] For a more complete understanding of the present invention and its advantages, reference will now be made to the following description taken in conjunction with the accompanying drawings, in which:

[0021] Figure 1 Schematic diagram of the structure of a ray detection system according to an embodiment of the present invention.

[0022] Figure 2 It is a schematic diagram of the relative positions of a ray source, a carrier device and a detector according to an embodiment of the present invention.

[0023] Figure 3 is a flow chart of a ray detection method according to an embodiment of the present invention.

[0024] Reference numerals:

[0025] Radiation detection system 100,

[0026] Radiation protection shell 1, radiation source 2,

[0027] The object loading device 3, the first object loading part 31, the first object loading area 311, the second object loading part 32, the second object loading area 321,

[0028] Detector 4, control device 5, processor housing 51, display unit 52,

[0029] Power indicator light 6, beam output indicator light 7, eject button 8, emergency stop button 9, roller 10, key switch 11. DETAILED DESCRIPTION

[0030] Hereinafter, 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 addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessary confusion of the concept of the present invention. In addition, the technical features in the various embodiments and embodiments provided below of the present invention can be combined with each other in any manner.

[0031] The terms used herein are only for describing specific embodiments and are not intended to limit the present invention. In addition, the terms "including", "comprising", etc. used herein indicate the presence of the features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components. 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.

[0032] In the related technology, there is no security inspection equipment specifically used to detect electronic products such as mobile phones, tablet computers and smart wearable devices. Traditional X-ray security inspection equipment mainly focuses on relatively large dangerous items, such as controlled knives, firearms and ammunition, and flammable and explosive items. The pixel points of traditional X-ray security inspection equipment detectors are usually around 1.6mm. The resolution of electronic products is not enough, the image is not clear enough, and it is impossible to detect dangerous objects hidden in electronic products. At the same time, a transmission device is required, which occupies a large area and a large ray scanning area, which is not suitable for the inspection of electronic products. Another type of portable X-ray inspection equipment is mainly used for explosion-proof inspections. Since portable X-ray inspection equipment has no protective devices, a relatively large protection distance is required during inspection, and the usage scenarios are limited.

[0033] In summary, the two types of X-ray security inspection equipment are not suitable for inspecting electronic products such as mobile phones and tablets. Therefore, in the field of electronic product security inspection, there is no good inspection method for the dangerous behaviors of additional modification of electronic products, adding small chips in electronic products, changing circuits and / or storing small amounts of explosives in electronic products, making electronic products a hidden danger threatening health and property safety in some occasions where security inspection is required.

[0034] Reference below Figure 1-Figure 3 A radiation detection system 100 and method for electronic products according to an embodiment of the present invention are described.

[0035] like Figure 1 and Figure 2 As shown, a radiation detection system 100 for electronic products according to an embodiment of the present invention includes a radiation-proof housing 1 , a radiation source 2 , a carrier device 3 , a detector 4 and a control device 5 .

[0036] Specifically, combined Figure 1The radiation-proof shell 1 has a accommodating cavity; the radiation source 2 is arranged in the accommodating cavity; the carrier 3 can be pushed and pulled in the accommodating cavity, and is used to place the electronic product to be detected, and the side of the carrier 3 not wrapped by the accommodating cavity is made of radiation-proof material; the detector 4 is arranged in the accommodating cavity, and the radiation source 2 and the detector 4 are respectively located on two opposite sides of the carrier 3; the control device 5 is arranged outside the radiation-proof shell 1, and is communicatively connected with the radiation source 2 and the detector 4, and is used to control the radiation source 2 to emit beams and receive scanned images of the detector 4, process the scanned images, and obtain detection results.

[0037] It is understandable that arranging the radiation source 2, the object carrier 3 and the detector 4 in the radiation-proof housing 1 can protect the security personnel and reduce the health damage of the security personnel caused by the radiation when the radiation source 2 emits a beam to detect the electronic product to be detected on the object carrier 3. The accommodating cavity can facilitate the arrangement of the radiation source 2, the object carrier 3 and the detector 4 in the radiation-proof housing 1.

[0038] The present invention installs the carrier device 3 in the accommodating cavity by configuring the carrier device 3 to be a push-pull structure, so that when the carrier device 3 is pulled out, the electronic product to be inspected can be conveniently placed in the carrier device 3. After the carrier device 3 with the electronic product to be inspected is pushed into the accommodating cavity, the safety inspection of the electronic product can be started. After the inspection is completed, the carrier device 3 can be pulled out to take out the electronic product. Such arrangement of the carrier device 3 can reduce the overall volume of the electronic product radiation detection system 100 on the basis of facilitating the placement of the electronic product to be inspected. The side of the carrier device 3 that is not wrapped by the accommodating cavity is made of radiation-proof material to prevent radiation from leaking from the carrier device 3 during the inspection to injure the security inspectors, thereby protecting the safety of the security inspectors.

[0039] Among them, for the specific implementation method in which the ray source 2 and the detector 4 are respectively located on two opposite sides of the stage 3, in some examples, in the up-down direction, the ray source 2 and the detector 4 are respectively located on two opposite sides of the stage 3, for example, the ray source 2 is arranged above the stage 3, and the detector 4 is arranged below the stage 3; or for example, the ray source 2 is arranged below the stage 3, and the detector 4 is arranged above the stage 3. In some examples, in the left-right direction, the ray source 2 and the detector 4 are respectively located on two opposite sides of the stage 3, for example, the ray source 2 is arranged on the left side of the stage 3, and the detector 4 is arranged on the right side of the stage 3; or for example, the ray source 2 is arranged on the right side of the stage 3, and the detector 4 is arranged on the left side of the stage 3. In some examples, in the front-to-back direction, the ray source 2 and the detector 4 are respectively located on opposite sides of the carrier 3, for example, the ray source 2 is arranged in front of the carrier 3, and the detector 4 is arranged behind the carrier 3; or for example, the ray source 2 is arranged behind the carrier 3, and the detector 4 is arranged in front of the carrier 3.

[0040] According to the radiation detection system 100 for electronic products of the embodiment of the present invention, by arranging the radiation source 2, the carrier 3 and the detector 4 in the radiation-proof shell 1, the health of the security personnel can be protected when the radiation source 2 and the detector 4 are working. The carrier 3 can be arranged in the receiving chamber in a push-pull manner, which can facilitate the placement and taking of the electronic products to be detected, and improve the detection efficiency of the electronic products. At the same time, the radiation source 2 and the detector 4 are respectively located on the opposite sides of the carrier 3, and the carrier 3 can be arranged in the receiving chamber in a push-pull manner, so that the volume of the radiation detection system 100 can be reduced while the electronic products can be detected efficiently and accurately, thereby reducing the floor space of the radiation detection system 100. In addition, compared with the portable X-ray inspection equipment in the prior art, the radiation detection system 100 of the present invention is protected by the radiation-proof shell 1, so that a relatively large protection distance is not required during detection, and the use scenario is flexible.

[0041] The security personnel may include all persons near the radiation detection system 100 during security inspection, including but not limited to operators of the radiation detection system 100 and owners of electronic products, etc. The communication connection may include a signal connection and an electrical connection, and the electrical connection may include a wire connection.

[0042] According to some embodiments of the present invention, in different directions, the ray source 2 and the detector 4 are respectively located on two opposite sides of the carrier device 3 , which requires the carrier device 3 to have different fixing methods for the electronic product.

[0043] For example, in the up-down direction, the radiation source 2 and the detector 4 are respectively located on opposite sides of the carrier 3, and the placement surface of the carrier 3 for placing electronic products can be a plane, and during detection, the electronic product can be placed on the placement surface. Alternatively, a first fixing portion can be provided on the placement surface of the carrier 3 for placing electronic products, and the first fixing portion can be formed by at least a portion of the placement surface being concave downward, and the electronic product can be placed on the concave first fixing portion. Alternatively, a second fixing portion can be provided on the placement surface of the carrier 3 for placing electronic products, and the second fixing portion can be at least two protrusions, and the at least two protrusions are arranged along the circumference of the electronic product.

[0044] For example, in the left-right direction, the ray source 2 and the detector 4 are respectively located on opposite sides of the carrier 3, and a third fixing portion may be provided on the placement surface of the carrier 3 for placing electronic products, and the third fixing portion may be a groove, and the electronic product may be inserted into the groove to make the surface to be scanned parallel to the space between the ray source 2 and the detector 4. Alternatively, a fourth fixing portion may be provided on the placement surface of the carrier 3 for placing electronic products, and the fourth fixing portion may be at least two protrusions, and the electronic product may be inserted between at least two protrusions to make the surface to be scanned parallel to the space between the ray source 2 and the detector 4. Alternatively, a fifth fixing portion may be provided on the placement surface of the carrier 3 for placing electronic products, and the fifth fixing portion may be a clamping member, and the electronic product may be clamped by the clamping member to make the surface to be scanned parallel to the space between the ray source 2 and the detector 4.

[0045] For example, in the front-to-back direction, the ray source 2 and the detector 4 are respectively located on opposite sides of the carrier 3, and a sixth fixing portion may be provided on the placement surface of the carrier 3 for placing electronic products, and the sixth fixing portion may be a groove, and the electronic product may be inserted into the groove to make the surface to be scanned parallel to the space between the ray source 2 and the detector 4. Alternatively, a seventh fixing portion may be provided on the placement surface of the carrier 3 for placing electronic products, and the seventh fixing portion may be at least two protrusions, and the electronic product may be inserted between at least two protrusions to make the surface to be scanned parallel to the space between the ray source 2 and the detector 4. Alternatively, an eighth fixing portion may be provided on the placement surface of the carrier 3 for placing electronic products, and the eighth fixing portion may be a clamping member, and the electronic product may be clamped by the clamping member to make the surface to be scanned parallel to the space between the ray source 2 and the detector 4.

[0046] It is understandable that the placement surface of the object carrier 3 of the present invention for placing electronic products can be a plane, and the electronic products are directly placed on the plane; a fixing portion can be provided on the placement surface, and the fixing portion can fix the electronic product to prevent the electronic product from tipping over, and at the same time, the surface to be scanned of the electronic product can be parallel to the radiation source 2 and the detector 4 for easy scanning. The object carrier 3 of the present invention can undergo the above-mentioned deformations according to actual needs, including but not limited to the above-mentioned deformations, and any deformation of the fixing method of the electronic product according to the actual situation of the object carrier 3 is within the protection scope of the present invention.

[0047] According to some embodiments of the present invention, the radiation detection system 100 for electronic products further includes a positioning device, which is located in the receiving cavity and is used to detect whether the loading device 3 reaches the set position when it is pushed into the receiving cavity. The set position can be understood as the limit position of the loading device 3 pushed into the receiving cavity. In other words, the set position can be the position where the loading device 3 and the receiving cavity are matched. After the loading device 3 and the receiving cavity are matched, the loading device 3 does not need to be pushed in any further. At this time, the placement surface of the electronic product of the loading device 3 is located in the scanning area of ​​the radiation source 2. When the electronic product to be detected is placed on the loading device 3, the safety inspection can be started when the loading device 3 is pushed into the receiving cavity and reaches the set position.

[0048] In some examples, when the object carrier 3 is pushed into the accommodating cavity and reaches a set position, the object carrier 3 and the accommodating cavity may be interlocked by a locking device. In this example, the positioning device may be communicatively connected with the locking device.

[0049] The positioning device of the present invention can detect whether the loading device 3 reaches the set position when it is pushed into the receiving cavity. Therefore, on the one hand, when an electronic product to be detected is placed on the loading device 3, the loading device 3 is pushed into the receiving cavity to reach the set position before starting the detection, so that the electronic product to be detected can be completely scanned, thereby ensuring the security inspection quality of the electronic product. On the other hand, the set position is the position where the loading device 3 cooperates with the mechanical structure of the receiving cavity. Starting the detection when the loading device 3 reaches the set position can reduce the leakage of radiation, thereby protecting the health of security inspectors.

[0050] According to some embodiments of the present invention, the positioning device is connected to the control device 5 for communication. When the object-carrying device 3 is pushed into the accommodating cavity and reaches the set position, the positioning device sends a positioning signal to the control device 5, and the control device 5 controls the radiation source 2 to emit a beam. In this way, automatic beam emission detection can be achieved on the basis of ensuring the quality of security inspection and protecting the safety of security inspectors, saving the energy of security inspectors.

[0051] Furthermore, the electronic product radiation detection system 100 may further include a presence sensor, which is in communication with the control device 5. When the presence sensor detects that an object is placed on the carrier 3 and the carrier 3 is pushed into the receiving cavity to reach a set position, the control device 5 controls the radiation source 2 to emit a beam, otherwise, no beam is emitted. In this way, it can be avoided that when there is no electronic product on the carrier 3, the radiation source 2 emits a beam, causing a waste of resources.

[0052] According to other embodiments of the present invention, Figure 1As shown, the radiation detection system 100 for electronic products may also include a beam-emitting button, which is connected to the control device 5 in communication, and sends a beam-emitting signal to the control device 5 in response to a trigger operation; the in-position device is connected to the control device 5 in communication, and when the object-carrying device 3 is pushed into the accommodating cavity to reach the set position, the in-position device sends an in-position signal to the control device 5; when the control device 5 receives the in-position signal and the beam-emitting signal, it controls the radiation source 2 to emit a beam. It can be understood that when the control device 5 receives the in-position signal, it means that the object-carrying device 3 has been pushed into the set position. The control device 5 controls the radiation source 2 to emit a beam only after receiving the beam-emitting signal on the premise of receiving the in-position signal, so that the safety inspection of electronic products can be realized on the basis of ensuring the quality of security inspection and protecting the safety of security inspectors. The security inspector can trigger the beam-emitting button, thereby sending a beam-emitting signal to the control device 5, so that it is convenient for the security inspector to control the timing of security inspection, making the security inspection of electronic products more flexible in the operation scenario.

[0053] It should be noted that when the control device 5 receives the in-position signal and the beam-out signal, it controls the ray source 2 to emit a beam. When the control device 5 only receives the in-position signal but does not receive the beam-out signal, it will not control the ray source 2 to emit a beam. Of course, when the control device 5 only receives the beam-out signal but does not receive the in-position signal, it will not control the ray source 2 to emit a beam. In this way, the problem of ray leakage and resource waste caused by the beam-out button being accidentally touched and the object-carrying device 3 not being pushed into the set position can be avoided.

[0054] In some examples, the beam-out button may be a virtual button formed by an algorithm, and the control device 5 includes a display element 52, for example, the display element 52 may be a display screen, and the beam-out button is displayed on the display screen. The security inspector may touch the beam-out button on the display screen to trigger the beam-out button.

[0055] In some examples, the beam-out button may be a mechanical button, and the beam-out button is disposed on the radiation-proof housing 1. For example, the beam-out button may be a different color from the radiation-proof housing 1, so that security personnel can quickly find the beam-out button. Of course, the beam-out button may also be the same color as the radiation-proof housing 1, and this is not limited here.

[0056] According to some embodiments of the present invention, the radiation detection system 100 for electronic products may further include a stop beam button, which is in communication with the control device 5 and sends a stop beam signal to the control device 5 in response to a trigger operation; when the control device 5 receives the stop beam signal, it controls the radiation source 2 to stop beaming. Thus, when the detection is completed, the security personnel can trigger the stop beam button in time, so that the radiation source 2 stops beaming, saving resources.

[0057] In some examples, the stop beam button may be a virtual button formed by an algorithm, and the control device 5 includes a display element 52, for example, the display element 52 may be a display screen, and the stop beam button is displayed on the display screen. The security inspector may touch the stop beam button on the display screen to trigger the stop beam button.

[0058] In some examples, the stop beam button may be a mechanical button, and the stop beam button is disposed on the radiation protection housing 1. For example, the stop beam button may be a different color from the radiation protection housing 1, so that the security personnel can quickly find the stop beam button. Of course, the stop beam button may also be the same color as the radiation protection housing 1, which is not limited here. Similarly, the color of the stop beam button may be a different color from the beam output button, so that the security personnel can quickly distinguish the beam output button from the stop beam output button. Of course, the stop beam button may also be the same color as the beam output button, which is not limited here.

[0059] According to some embodiments of the present invention, the radiation protection material on the side of the object carrier 3 that is not covered by the accommodating cavity is tempered leaded glass. Thus, it is possible to ensure that the radiation cannot leak from the object carrier 3 to harm the security personnel during the inspection, and the electronic product can be within the sight of all personnel on site to avoid misunderstanding.

[0060] According to some embodiments of the present invention, Figure 1 and Figure 2 As shown, the object carrier 3 may include a first object carrier 31 and a second object carrier 32. The first object carrier 31 can be pushed and pulled in the accommodating cavity, and is used to place the electronic product to be detected. The side of the first object carrier 31 not wrapped by the accommodating cavity is made of radiation-proof material; the second object carrier 32 can be pushed and pulled in the accommodating cavity, and is used to place the electronic product to be detected. The side of the second object carrier 32 not wrapped by the accommodating cavity is made of radiation-proof material. In the direction from the ray source 2 to the detector 4, the ray source 2, the first object carrier 31, the second object carrier 32 and the detector 4 are arranged in sequence. It can be understood that by including the first object carrier 31 and the second object carrier 32 in the object carrier 3, the ray detection system 100 has two detection spaces, which is convenient for deployment and use.

[0061] According to some embodiments of the present invention, Figure 2As shown, the first object carrier 31 has a first object carrier area 311, and the second object carrier 32 has a second object carrier area 321. The first object carrier area 311 and the second object carrier area 321 are both ray scanning areas of the ray source 2, and the area of ​​the first object carrier area 311 is smaller than the area of ​​the second object carrier area 321. It should be noted that the first object carrier 31 is close to the ray source 2, the imageable area is small, the magnification is relatively large, and the image resolution is higher, which is suitable for the inspection of small electronic products such as mobile phones. The second object carrier 32 is close to the detector 4, the imageable area is large, the magnification is relatively small, and the image resolution is low, which is suitable for the inspection of slightly larger electronic products such as tablet computers. Since processing the first object carrier area 311 and the second object carrier area 321 requires consumption of resources, adaptively making the area of ​​the first object carrier area 311 smaller than the area of ​​the second object carrier area 321 can save resources.

[0062] According to some embodiments of the present invention, Figure 1 As shown, the control device 5 may include a processor housing 51, a processor and a display unit 52. Specifically, the processor housing 51 is connected to the radiation protection housing 1 and has an installation cavity; the processor is arranged in the installation cavity, and is in communication connection with both the radiation source 2 and the detector 4, and is used to control the radiation source 2 to emit beams and receive the scanned image of the detector 4, and process the scanned image to obtain the detection result; the display unit 52 is installed in the processor housing 51, and is in communication connection with the processor, and is used to display the scanned image and / or the detection result. It can be understood that the processor housing 51 can facilitate the installation of the processor and the display unit 52 on the radiation protection housing 1, so that the overall structure of the radiation detection system 100 of the electronic product is compact and small in size. The processor housing 51 can protect the processor and provide support for the display unit 52. The setting of the processor enables the radiation detection system 100 to process the scanned image and obtain the detection result. The display unit 52 displays the scanned image and / or the detection result, which can facilitate the security personnel to obtain the scanned image information and / or the detection result.

[0063] According to some embodiments of the present invention, Figure 1 As shown, the radiation detection system 100 for electronic products may further include a pop-up button 8, which is communicatively connected to the processor, and in response to a trigger operation, sends a pop-up signal to the processor, and the processor is communicatively connected to the carrier 3 to control the carrier 3 to pop out from the accommodating cavity; wherein the pop-up button 8 is a virtual button compiled by a program and displayed on the display 52; and / or the pop-up button 8 is a mechanical button, which is provided on the radiation protection housing 1.

[0064] It is understandable that the eject button 8 can facilitate security personnel to eject the object carrier 3 from the accommodating cavity according to the actual situation, so as to facilitate the placement and removal of electronic products, or the maintenance of parts of the radiation detection system 100, etc. For the eject button 8 being a virtual button and / or a mechanical button, it can be understood that the eject button 8 is a virtual button; it can be understood that the eject button 8 is a mechanical button; it can be understood that the eject button 8 is a virtual button and a mechanical button, that is, the virtual button and the mechanical button exist at the same time, so that when the virtual button cannot be used due to a power failure, the object carrier 3 can be forced to be ejected by triggering the mechanical button.

[0065] According to some embodiments of the present invention, Figure 1 As shown, the radiation detection system 100 for electronic products may also include an emergency stop button 9, which is connected to the processor in communication, and in response to a trigger operation, sends an emergency stop signal to the processor, and the processor controls the electrical components of the radiation detection system 100 to stop running. Therefore, when an accident occurs, the radiation detection system 100 can be stopped in time to reduce losses.

[0066] According to some embodiments of the present invention, Figure 1 As shown, the radiation detection system 100 for electronic products may further include a beam output indicator light 7 , whereby security personnel may understand the working condition of the radiation source 2 by observing the brightness of the beam output indicator light 7 .

[0067] According to some embodiments of the present invention, Figure 1 As shown, the radiation detection system 100 for electronic products may further include a power indicator light 6 , whereby security personnel may understand the power-on status of the radiation detection system 100 by observing the brightness of the power indicator light 6 .

[0068] According to some embodiments of the present invention, Figure 1 As shown, the radiation detection system 100 for electronic products may further include a key switch 11. When the radiation detection system 100 is no longer in use, the key switch 11 may be pulled out, thereby ensuring that unauthorized persons cannot operate the radiation detection system 100.

[0069] According to some embodiments of the present invention, Figure 1 As shown, the radiation detection system 100 of the electronic product may further include a roller 10, which is disposed below the radiation protection housing 1. Thus, the movement of the radiation detection system 100 of the electronic product can be facilitated, so that the radiation detection system 100 of the electronic product can be quickly arranged in various usage scenarios. The roller 10 has a locking mechanism, and after being adjusted to the right position, the roller 10 can be locked to fix the radiation detection system 100.

[0070] like Figure 3As shown, the radiation detection method for electronic products according to an embodiment of the present invention is used in the radiation detection system for electronic products as described above, and the radiation detection method includes operations S110 to S130.

[0071] In operation S110 , in response to a triggering operation on a beam-emitting button, the control device receives a beam-emitting signal and controls the radiation source to emit a beam.

[0072] In operation S120, the detector generates a radiation scanning image of the electronic product to be inspected and transmits the image to the control device.

[0073] In operation S140, the control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a detection result.

[0074] According to the ray detection method for electronic products of the embodiment of the present invention, in response to the triggering operation of the beam-out button, the control device receives the beam-out signal and controls the ray source to emit the beam. The detector generates a scanning image of the electronic product to be detected by the ray and sends it to the control device. The control device compares and analyzes the scanning image with the standard image of the standard product stored in advance to obtain the detection result. In this way, the ray detection system of the electronic product can be easily implemented to detect the safety of the electronic product.

[0075] According to some embodiments of the present invention, before the step of controlling the device to compare and analyze the scanned image with a pre-stored standard image of a standard product to obtain a detection result in operation S140, the method further includes operation S130.

[0076] In operation S130, the scanned image is corrected to be consistent with an imaging angle of a standard image.

[0077] Operation S140: the control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a test result, including operation S141: the control device compares and analyzes the corrected scanned image with the standard image to obtain a test result.

[0078] It is understandable that the standard image is generally an image of a standard product when it is placed in an upright position relative to the loading device. Taking a mobile phone as an example, upright position can be understood as the mobile phone being placed in the center of the loading area of ​​the loading device, and the edge of the mobile phone close to the upper edge of the loading device is parallel to the upper edge of the loading device. The electronic product to be tested may be tilted when placed. Based on the tilted electronic product, the imaging angle of the scanned image obtained by the control device will be inconsistent with that of the standard image, making it difficult to analyze and compare the scanned image with the standard image. Therefore, correcting the scanned image to be consistent with the imaging angle of the standard image can facilitate the comparison and analysis of the scanned image and the standard image, and obtain a more accurate detection result.

[0079] Of course, the standard image is not limited to the image of the standard product when it is placed upright relative to the loading device. The standard image can also be an image of the standard product at an inclined angle relative to the loading device, as long as the scanned image is corrected to be consistent with the imaging angle of the standard image when correcting the scanned image.

[0080] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0081] 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.

[0082] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0083] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

[0084] It will be appreciated by those skilled in the art that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0085] Although the present invention has been shown and described with reference to specific exemplary embodiments of the present invention, it should be understood by those skilled in the art that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents. Therefore, the scope of the present invention should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A radiation detection system for electronic products, characterized in that: include: A radiation-proof housing, wherein the radiation-proof housing has a receiving cavity; A radiation source, the radiation source being disposed in the accommodating cavity; A loading device, which can be pushed and pulled in the accommodating cavity and is used to place the electronic product to be tested, and the side of the loading device not wrapped by the accommodating cavity is made of radiation-proof material; A detector, the detector is arranged in the accommodating cavity, and the radiation source and the detector are respectively located on two opposite sides of the object-carrying device; A control device is arranged outside the radiation-proof shell, is communicatively connected with the radiation source and the detector, and is used to control the radiation source to emit a beam and receive a scanned image from the detector, and processes the scanned image to obtain a detection result.

2. The radiation detection system for electronic products according to claim 1, characterized in that: Also includes: The positioning device is located in the accommodating cavity and is used to detect whether the loading device reaches a set position when it is pushed into the accommodating cavity.

3. The radiation detection system for electronic products according to claim 2, characterized in that: The positioning device is in communication connection with the control device. When the object-carrying device is pushed into the accommodating cavity and reaches a set position, the positioning device sends a positioning signal to the control device, and the control device controls the radiation source to emit a beam.

4. The radiation detection system for electronic products according to claim 2, characterized in that: Also includes: A beam-emitting button, the beam-emitting button is in communication with the control device and sends a beam-emitting signal to the control device in response to a trigger operation; The positioning device is in communication with the control device. When the object-carrying device is pushed into the accommodating cavity and reaches the set position, the The in-position device sends an in-position signal to the control device; When the control device receives the arrival signal and the beam-emitting signal, the control device controls the ray source to emit a beam.

5. The radiation detection system for electronic products according to claim 1, characterized in that: The radiation protection material of the side of the object carrying device not covered by the accommodating cavity is tempered leaded glass.

6. The radiation detection system for electronic products according to any one of claims 1 to 5, characterized in that: The object carrying device comprises: A first object carrier, which is push-pull disposed in the accommodating cavity and is used to place the electronic product to be tested, and the side of the first object carrier not wrapped by the accommodating cavity is made of radiation-proof material; A second object carrier, which can be pushed and pulled in the accommodating cavity and is used for placing the electronic product to be detected. The side of the second object carrier that is not wrapped by the accommodating cavity is made of radiation protection material. In the direction from the radiation source to the detector, the radiation source, the first object carrier, the second object carrier and the detector are arranged in sequence at intervals.

7. The radiation detection system for electronic products according to claim 6, characterized in that: The first object carrier has a first object carrier area, and the second object carrier has a second object carrier area. Both the first object carrier area and the second object carrier area are radiation scanning areas of the radiation source, and the area of ​​the first object carrier area is smaller than that of the second object carrier area.

8. The radiation detection system for electronic products according to claim 1, characterized in that: The control device comprises: A processor housing, the processor housing is connected to the radiation protection housing and has a mounting cavity; A processor, the processor is arranged in the installation cavity, is in communication connection with the ray source and the detector, and is used to control the ray source to emit a beam and receive a scanned image from the detector, and processes the scanned image to obtain a detection result; A display component is installed in the processor housing and is communicatively connected with the processor for displaying the scanned image and / or the detection result.

9. The radiation detection system for electronic products according to claim 8, characterized in that: Also includes: an eject button, the eject button being in communication with the processor, and in response to a trigger operation, sending an eject signal to the processor, and the processor being in communication with the object carrier to control the object carrier to be ejected from the accommodating cavity; Wherein, the pop-up button is a virtual button compiled by a program and displayed on the display element; and / or the pop-up button is a mechanical button and is arranged on the radiation protection housing.

10. The radiation detection system for electronic products according to any one of claims 1-5 and 7-9, characterized in that: Also includes: A roller is arranged below the radiation protection shell.

11. A method for detecting a ray of an electronic product, used in a ray detection system for an electronic product according to any one of claims 1 to 10, characterized in that: include: In response to the triggering operation of the beam-emitting button, the control device receives the beam-emitting signal and controls the radiation source to emit the beam; The detector generates a ray scanning image of the electronic product to be inspected and sends it to the control device; The control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a detection result.

12. The method for detecting radiation of electronic products according to claim 11, characterized in that: Before the control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a test result, the method further includes: Correcting the scanned image to be consistent with the imaging angle of the standard image; The control device compares and analyzes the scanned image with a pre-stored standard image of a standard product to obtain a test result, comprising: The control device compares and analyzes the corrected scanned image with the standard image to obtain a detection result.

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