CN113533390A - Conveying type security inspection equipment - Google Patents
Conveying type security inspection equipment Download PDFInfo
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- CN113533390A CN113533390A CN202110900516.1A CN202110900516A CN113533390A CN 113533390 A CN113533390 A CN 113533390A CN 202110900516 A CN202110900516 A CN 202110900516A CN 113533390 A CN113533390 A CN 113533390A
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- 238000007689 inspection Methods 0.000 title claims abstract description 42
- 238000003384 imaging method Methods 0.000 claims abstract description 10
- 238000012216 screening Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
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Abstract
The invention discloses a conveying type security inspection device, which comprises: the conveying platform is provided with an inlet and an outlet at two ends respectively, and a conveying device for a person to be detected to stand and convey the person to be detected from the inlet end to the outlet end is arranged between the inlet and the outlet; the X-ray inspection device comprises an X-ray source and a detector, wherein the X-ray source and the detector are used for scanning and imaging legs and/or feet of a human body; according to the conveying type security inspection equipment, the inspected person is conveyed from the inlet to the outlet through the conveying device, X-ray perspective scanning of the inspected person is completed in the conveying process, whether the legs and/or feet of the inspected person contain forbidden articles or not can be effectively found, and the conveying type security inspection equipment has the characteristics of good security inspection effect, convenience and quickness.
Description
Technical Field
The invention relates to the technical field of security inspection equipment, in particular to conveying type security inspection equipment.
Background
Public places such as stations, wharfs and the like have the characteristics of complicated personnel, large flow and dense personnel, so that the safety inspection of the public places such as stations, wharfs and the like is very important.
At present, the personnel security check in the above places mainly comprises a security check door and a handheld security check instrument, when the body of the checked personnel is checked, the security check personnel is often required to check by using the handheld security check instrument, and the part of the checked personnel, which is easy to carry forbidden articles, is touched by hands. Therefore, the safety inspection personnel and the inspected personnel are very inconvenient, and particularly, the safety inspection personnel need to bend over when inspecting the lower parts of the lower limbs and feet, so that the labor intensity is high. Above all, the above-mentioned inspection method has a very high missing rate for non-metal contraband.
Disclosure of Invention
The invention aims to provide a conveying type security inspection device which has the advantages of good security inspection effect, convenience and quickness and solves the problem of missing inspection of contraband on legs and feet.
According to the embodiment of the invention, the conveying type security inspection equipment comprises: the conveying platform is provided with an inlet and an outlet at two ends respectively, and a conveying device for a person to be detected to stand and convey the person to be detected from the inlet end to the outlet end is arranged between the inlet and the outlet; the X-ray inspection device comprises an X-ray source and a detector, wherein the X-ray source and the detector are used for scanning and imaging legs and/or feet of a human body, the X-ray source is fixedly arranged on a conveying platform on one side surface of the conveying device, and the detector is fixedly arranged on a conveying platform on the other side surface opposite to the X-ray source and/or in the conveying device.
Furthermore, X ray source and detector be used for scanning formation of image to human leg and foot, the detector includes shank detector and foot detector, the shank detector sets up in the conveying platform side vertically, the foot detector level sets up in conveyor.
Furthermore, the leg detector and the foot detector are connected in an L shape.
Further, the inlet and the outlet are provided with static pedals.
Further, the height of the pedal is lower than the height of the upper surface of the conveying device.
Furthermore, the two sides of the conveying platform are provided with fences.
Furthermore, a pair of guide frames protruding inwards are arranged on the inner side surfaces of the two fences, a space for accommodating the shank of the human body to pass through is formed between the pair of guide frames, and the length of each guide frame is not less than that of the conveying device.
Further, the conveying device is a linear conveying belt or a turning conveying belt.
Compared with the prior art, the invention has the beneficial effects that: according to the conveying type security inspection equipment, the inspected person is conveyed from the inlet to the outlet through the conveying device, X-ray perspective scanning of the inspected person is completed in the conveying process, whether the legs and/or feet of the inspected person contain forbidden articles or not can be effectively found, and the conveying type security inspection equipment has the characteristics of good security inspection effect, convenience and quickness.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of a conveyor type security inspection apparatus according to some embodiments of the present invention (the conveyor is linear);
fig. 2 is a schematic front view of a conveyor type security inspection apparatus according to some embodiments of the present invention (the conveyor is a linear conveyor);
FIG. 3 is a schematic cross-sectional view A-A of FIG. 2;
fig. 4 is a schematic top view of a conveyor type security inspection apparatus according to some embodiments of the present invention (the conveyor is a linear conveyor);
fig. 5 is a schematic perspective view of a conveyor type security inspection apparatus according to another embodiment of the present invention (the conveyor is a turning conveyor);
fig. 6 is a schematic top view of a conveyor type security inspection apparatus according to another embodiment of the present invention (the conveyor is a turning conveyor);
fig. 7 is a schematic cross-sectional view of B-B in fig. 6.
In the figure: 1-X-ray source, 2-detector, 3-conveying device, 4-pedal, 5-fence, 6-guide frame, 7-X-ray beam, 100-inlet and 200-outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Fig. 1 shows a conveyor type security inspection apparatus (the conveyor is a linear conveyor belt) according to an embodiment of the present disclosure, and fig. 5 shows a conveyor type security inspection apparatus (the conveyor is a turning conveyor belt) according to another embodiment. The conveying type security inspection equipment comprises a conveying platform, wherein an inlet 100 and an outlet 200 are respectively arranged at two ends of the conveying platform, and a conveying device for a person to be inspected to stand and convey the person to be inspected from the inlet 100 end to the outlet 200 end is arranged between the inlet 100 and the outlet 200; the X-ray inspection device comprises an X-ray source 1 and a detector 2, wherein the X-ray source 1 and the detector 2 are used for scanning and imaging legs and/or feet of a human body, the X-ray source 1 is fixedly arranged on a conveying platform on one side surface of a conveying device 3, and the detector 2 is fixedly arranged on the conveying platform on the other side surface opposite to the X-ray source 1 and/or in the conveying device 3.
The conveying platform is provided with fences 5 on two sides, and the fences 5 are arranged so that one end of the conveying platform is surrounded to form an inlet 100, and the other end of the conveying platform is surrounded to form an outlet 200. A pair of guide frames 6 protruding inwards are arranged on the inner side surfaces of the two fences 5, a space for accommodating the passage of the human shank is formed between the pair of guide frames 6, and the length of each guide frame 6 is not less than that of the conveying device 3. Due to the arrangement of the guide frame 6, the detected person can only stand on one side on the conveying device 3, and the influence on the safety inspection result and efficiency due to random standing is avoided. The entrance 100 and the exit 200 of the conveying platform are provided with static pedals 4, and the pedals 4 are used for walking transition of the detected person between the ground and the conveying device 3. The height of the pedal 4 is lower than that of the upper surface of the conveying device 3, so that sundries falling onto the conveying device 3 from soles and the like of inspected personnel can fall onto the pedal 4 along with the operation of the conveying device 3, and the damage to the conveying device caused by sundries being clamped between the conveying device 3 and the pedal 4 is reduced. The middle part of the conveying platform between the inlet 100 and the outlet 200 is provided with a hollow part, the conveying device 3 is arranged in the hollow part, the detected person can stand on the conveying device 3 by one side, and the conveying device 3 can convey the detected person from the inlet 100 end to the outlet 200 end. The conveying device 3 is a linear conveying belt or a turning conveying belt. The conveyor 3 of the conveyor-type security inspection device shown in fig. 1 to 4 is a linear conveyor belt, and the conveying platform and the enclosure 5 are linear. Fig. 5-7 show the conveyor 3 as a turning conveyor, with the conveying platform and the railing 5 being curved. The conveying type security inspection equipment adopting the turning conveying belt can be used for being placed in a special place, such as the corner and the turning part of a security inspection place, can be matched with the special place, and has the advantage of small occupied area.
In some embodiments, the X-ray examination apparatus comprises an X-ray source 1 and a detector 2 for scanning and imaging the leg of the human body, wherein the X-ray source 1 and the detector 2 are respectively positioned at two sides of a conveying device 3.
In some embodiments, the X-ray examination apparatus comprises an X-ray source 1 and a detector 2 for scanning and imaging the human foot. The X-ray source 1 is located at the side of the conveyor 3 and the detector 2 is located inside or at the bottom of the conveyor 3.
In some embodiments, the X-ray inspection apparatus includes an X-ray source 1 and a detector 2 for scanning and imaging the legs and feet of the human body, the X-ray source 1 is located at the side of the conveying device 3, and the detector 2 includes an L-shaped vertical portion and an L-shaped horizontal portion connected to each other. The vertical portion is for receiving leg imaging X-rays and the horizontal portion is for receiving foot imaging X-rays.
When the conveying type security inspection equipment works, an inspected person stands on the pedal 4 from the entrance 100 and then stands on the conveying device 3 on one side, when the conveying device 3 conveys the inspected person and passes through the middle of the X-ray source 1 and the detector 2, the X-ray beam 7 sweeps the legs and/or the feet of the inspected person, the detector 2 receives rays which penetrate the legs and/or the feet of the inspected person, and a ray signal received by the detector 2 is converted into a perspective image through processing. The staff can judge whether the legs and/or feet of the person to be inspected carry prohibited articles or not through the perspective image. The person to be inspected is conveyed to the end of the exit 200 by the conveying device 3, stands on the pedal 4 of the exit 200 and leaves the conveying platform.
The invention is not described in detail, but is well known to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A transport security inspection apparatus, comprising:
the conveying platform is provided with an inlet and an outlet at two ends respectively, and a conveying device for a person to be detected to stand and convey the person to be detected from the inlet end to the outlet end is arranged between the inlet and the outlet;
the X-ray inspection device comprises an X-ray source and a detector, wherein the X-ray source and the detector are used for scanning and imaging legs and/or feet of a human body, the X-ray source is fixedly arranged on a conveying platform on one side surface of the conveying device, and the detector is fixedly arranged on a conveying platform on the other side surface opposite to the X-ray source and/or in the conveying device.
2. The conveying type security inspection device as claimed in claim 1, wherein the X-ray source and the detector are used for scanning and imaging legs and feet of a human body, the detector comprises a leg detector and a foot detector, the leg detector is vertically arranged on the side surface of the conveying platform, and the foot detector is horizontally arranged in the conveying device.
3. A conveyor security screening apparatus as in claim 2 wherein the leg and foot detectors are connected in an L-shape.
4. A conveyor screening apparatus as in claim 1 wherein the inlet and outlet are provided with stationary treadles.
5. The apparatus of claim 4, wherein the height of the step plate is lower than the height of the upper surface of the conveyor.
6. A conveyor safety inspection apparatus as in claim 1 wherein fences are provided on both sides of the conveyor platform.
7. The transport safety inspection device according to claim 6, wherein a pair of guide frames protruding inwards is provided on the inner side surfaces of the two rails, a space for accommodating the shank of the human body is provided between the pair of guide frames, and the length of the guide frames is not less than that of the transport device.
8. A conveyor safety inspection apparatus according to any one of claims 1 to 7, wherein the conveyor means is a linear conveyor belt or a curved conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900516.1A CN113533390A (en) | 2021-08-06 | 2021-08-06 | Conveying type security inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110900516.1A CN113533390A (en) | 2021-08-06 | 2021-08-06 | Conveying type security inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113533390A true CN113533390A (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110900516.1A Pending CN113533390A (en) | 2021-08-06 | 2021-08-06 | Conveying type security inspection equipment |
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| Country | Link |
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| CN (1) | CN113533390A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880735A (en) * | 2015-06-10 | 2015-09-02 | 深圳黎明镒清图像技术有限公司 | Integrated X-ray safety check device and safety check method |
| CN105717548A (en) * | 2015-12-28 | 2016-06-29 | 同方威视技术股份有限公司 | Human body safety check system and method |
| CN111426706A (en) * | 2020-04-24 | 2020-07-17 | 安徽启路达光电科技有限公司 | Through type micro-dose X-ray foot detector |
| CN215812502U (en) * | 2021-08-06 | 2022-02-11 | 安徽启路达光电科技有限公司 | Conveying type security inspection equipment |
-
2021
- 2021-08-06 CN CN202110900516.1A patent/CN113533390A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880735A (en) * | 2015-06-10 | 2015-09-02 | 深圳黎明镒清图像技术有限公司 | Integrated X-ray safety check device and safety check method |
| CN105717548A (en) * | 2015-12-28 | 2016-06-29 | 同方威视技术股份有限公司 | Human body safety check system and method |
| CN111426706A (en) * | 2020-04-24 | 2020-07-17 | 安徽启路达光电科技有限公司 | Through type micro-dose X-ray foot detector |
| CN215812502U (en) * | 2021-08-06 | 2022-02-11 | 安徽启路达光电科技有限公司 | Conveying type security inspection equipment |
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