CN103185899A - Shoe detecting device - Google Patents
Shoe detecting device Download PDFInfo
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- CN103185899A CN103185899A CN2011104512024A CN201110451202A CN103185899A CN 103185899 A CN103185899 A CN 103185899A CN 2011104512024 A CN2011104512024 A CN 2011104512024A CN 201110451202 A CN201110451202 A CN 201110451202A CN 103185899 A CN103185899 A CN 103185899A
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- ray
- shoes
- fluorescent plate
- pedal
- base
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Abstract
The invention relates to a shoe detecting device which comprises a base and a radiation device. A foot board is arranged at the top of the base, and people can wear shoes and put feet on the foot board for detection. A darkroom is formed in the base, and a scanning device and a fluorescent screen opposite to the foot board are arranged in the darkroom. The radiation device is provided with a radiation source and a collimator. The radiation source emits a ray for detection, and the collimator is arranged close to the radiation source. The ray for collimation detection is emitted towards the foot board, and the fluorescent board is used for receiving the ray for detection and lighting to form a detection image, wherein the ray is transmitted through the foot board. The scanning device is used for scanning the fluorescent screen and scanning the detection image. The shoe detecting device is convenient to detect and high in detecting efficiency.
Description
Technical field
The present invention relates to a kind of security detection equipment, particularly relate to a kind of shoes detecting devices.
Background technology
Along with the raising of social safety prevention awareness, particularly because terrorist incident happening occasionally in the world, airport, customs etc. are also more and more higher for the requirement of safety detection.Such as for the airport, particularly be subjected to the airport of the bigger country of the threat of terrorism, the requirement of safety check is very high, usually will carry out shoes detects, because the technical conditions of existing checkout equipment restriction, need the passenger to take off shoes and carry out the shoes detection, not only detection efficiency is low, and very uncomfortable experience often for the passenger, resentment is big, therefore the passenger clashes with the airport security personnel and happens occasionally, and therefore is necessary very much to provide a kind of new shoes detecting devices to change above-mentioned condition.
Summary of the invention
The object of the present invention is to provide a kind of easy to detect and shoes detecting devices that detection efficiency is higher.
To achieve the above object, the present invention adopts following technical scheme: a kind of shoes detecting devices, comprise: base, the top of described base is provided with pedal, described pedal can worn shoes for the people and detect above being placed on, the inside of described base is formed with the darkroom, is provided with scanning device and the fluorescent plate relative with described pedal in the described darkroom; And radiation appliance, described radiation appliance is provided with radiographic source and collimating apparatus, described radiographic source sends to detect uses ray, described collimating apparatus is closed on the radiographic source setting, being used for collimation detects with ray shoots to described pedal, described fluorescent plate be used for to receive detection that transmission crosses pedal with ray and luminous and form detected image, and described scanning device is used for the described fluorescent plate of scanning so that described detected image is scanned down.
Further, described radiation appliance extends above base from the rear portion of base, and described radiation appliance has outstanding forward teat, forms the recessed space to recurve between described teat and the pedal, and described collimating apparatus is positioned at teat.
Further, described fluorescent plate and pedal are and are horizontally disposed with.
Further, described radiation appliance extends above base from the rear portion of base, and from the left side and the right side, base and radiation appliance connect and compose " L " type.
Further, described detection ray is X ray, and described radiographic source is X ray bulb or electron linear accelerator.
Further, described collimating apparatus is provided with collimation mouthful, and described detection mouthful is outwards penetrated by collimation with ray, and described collimation mouthful from inside to outside size enlarges to collimate detection gradually and is the described pedal of divergent shape directive with ray.
Further, the described collimation mouthful cross section perpendicular to its depth direction is rectangle or isosceles trapezoid, and described fluorescent plate is rectangular, and the rectangular both sides, front and back of the relative both sides in collimation mouthful aforementioned cross section and fluorescent plate are parallel to each other.
Further, the number of described fluorescent plate is two, and these two fluorescent plates are measure-alike and a first from left is right arranges.
For shoes detecting devices of the present invention, human body need not to take off shoes and can detect, and testing process does not bother, and effectively reduces people for the resentment of safety check; Owing to adopted fluorescent plate, its receiving area is a face, after radiographic source shines very fast to people's pin, fluorescent plate can receive enough ray signals of the remarkable pin of transmission, the suffered radiation dose of human body is less, detection efficiency improves greatly, and fluorescent plate is very cheap simultaneously, is beneficial to reduce cost.
Description of drawings
Fig. 1 is the cross-sectional schematic of shoes detecting devices side direction of the present invention.
Fig. 2 is the cross-sectional schematic of shoes detecting devices forward of the present invention.
Fig. 3 is the schematic top plan view of shoes detecting devices of the present invention.
Embodiment
For clear reaching the emphasis of the technical program is described, do not described whole features of practical embodiments in the present embodiment, namely omit and describe known function and structure.
For purpose of the present invention, feature are become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of the aid illustration embodiment of the invention lucidly.
See also Fig. 1 to shown in Figure 3, a kind of shoes detecting devices comprises: base 1 and radiation appliance 2.From the left side and the right side, base 1 connects and composes " L " type with radiation appliance 2.
The top of described base 1 is provided with pedal 10.Described pedal 10 is and is horizontally disposed with, it can worn shoes for the people and detect above being placed on, according to different applied environment needs, the people stands directly on the pedal 10 or is seated and pin is placed on the pedal 10, it can adopt the high-strength light material to make, to take into account physical strength (it is high that intensity is wanted) and weight (it is light that weight is wanted).The inside of described base 1 is formed with darkroom 12, is provided with scanning device 13 and the fluorescent plate 11 relative with described pedal 10 in the described darkroom 12, and described fluorescent plate 11 is and is horizontally disposed with, and is used for reception ray (being detailed later).
Described radiation appliance 2 is installed on the base 1 and extends upward and exceeds base 1, described radiation appliance 2 is provided with radiographic source 20 and collimating apparatus 21, described radiographic source 20 sends to detect uses ray, described collimating apparatus 21 is closed on radiographic source 20 and is arranged, being used for collimation detects with ray shoots to described pedal 10, described fluorescent plate 11 is used for receiving detection that transmission crosses pedal 10 with ray and luminous and form detected image, and described scanning device 13 is used for the described fluorescent plate 11 of scanning so that described detected image is scanned down; In present embodiment, described detection ray is X ray, and described radiographic source 20 is X ray bulb or electron linear accelerator radiographic source 20, and they are not as limit certainly; Described collimating apparatus 21 is provided with collimation mouthfuls 22, and described detection is outwards penetrated by collimation mouthfuls 22 with ray, and described collimation mouth 22 size from inside to outside enlarges to collimate detection gradually and is the described pedal 10 of divergent shape directive with ray; Collimation mouthful 22 cross sections perpendicular to its depth direction are that rectangle or isosceles trapezoid (are that described collimation mouth 22 is rectangular opening or isosceles trapezoid mouth, the degree of lip-rounding of collimation mouth 22 is rectangle or isosceles trapezoid), described fluorescent plate 11 is rectangular, the relative both sides in collimation mouthful 22 aforementioned cross sections and fluorescent plate 11 rectangular both sides, front and back are parallel to each other, design like this is beneficial to the control ray and penetrates to the regional extent of fluorescent plate 11, is beneficial to effective reception of 11 pairs of rays of fluorescent plate simultaneously; In present embodiment, the number of described fluorescent plate 11 is two, these two fluorescent plate 11 sizes (being length, width) are identical and a first from left is right arranges, both feet with corresponding people, fluorescent plate 11 is of a size of 150mm * 350mm, certainly, the number of described fluorescent plate 11 also can be one, as being replaced with a bulk of fluorescent plate, aforesaid two fluorescent plates 11 get final product, in addition, need to prove that each alleged piece fluorescent plate 11 of the present invention can be complete and independently one, also be put together one.Described radiation appliance 2 extends above base 1 from the rear portion of base 1, described radiation appliance 2 has outstanding forward teat 23, form the recessed space 24 to recurve between described teat 23 and the pedal 10, described collimating apparatus 21 is positioned at teat 24, so design makes spatial arrangement more reasonable, is beneficial to increase to detect the space, described teat 23 partially overlaps with fluorescent plate 11 in the vertical directions, and fluorescent plate 11 does not exceed the rear side of recessed space 24 backward.
Shoes detecting devices of the present invention detects very convenient, after the people is wearing shoes and is being placed on the pedal 10, radiographic source 20 carries out the moment irradiation to it, and (irradiation time is very short, the sharpness of concrete view picture requires and decides, general irradiation got final product in 0.1 to 0.2 second), described fluorescent plate 11 receives detection that transmissions come with ray and luminous and form detected image (because the afterglow effect of fluorescent plate 11, detected image can keep the regular hour), the described fluorescent plate 11 of described scanning device 13 autoscans is to scan down described detected image.Shining scanning device 13 from 20 pairs of people's pin of radiographic source scans and can finish automatically by control system control.In actual applications, can select to have the fluorescent plate of suitable after time according to the length of sweep time, in present embodiment, selection be the fluorescent plate with middle long afterglow so that there is the enough time to allow scanning device 13 finish scanning.
Shoes detecting devices of the present invention is by the difference of ray for the transmitance of different things, thereby the transmitted intensity that reaches fluorescent plate 11 is also different, fluorescent plate 11 receives and sends the different light of corresponding intensity behind the different ray of intensity and form fluoroscopy images, can judge whether to exist prohibited items intuitively thereby scanning device 13 scans down the security staff with described detected image.Shoes detecting devices structure of the present invention is very novel, and human body need not to take off shoes and can detect, and testing process does not bother, and effectively reduces people for the resentment of safety check; Owing to adopted fluorescent plate 11, its receiving area is a face (can select the suitable fluorescent plate of area 11 to use as required), after 20 pairs of people's pin of radiographic source shine very fast, fluorescent plate 11 can receive enough ray signals of the remarkable pin of transmission, the suffered radiation dose of human body is less, and detection efficiency improves greatly.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (8)
1. a shoes detecting devices is characterized in that, comprising:
Base, the top of described base is provided with pedal, and described pedal can worn shoes for the people and detect above being placed on, and the inside of described base is formed with the darkroom, is provided with scanning device and the fluorescent plate relative with described pedal in the described darkroom; And
Radiation appliance, described radiation appliance is provided with radiographic source and collimating apparatus, described radiographic source sends to detect uses ray, described collimating apparatus is closed on the radiographic source setting, being used for collimation detects with ray shoots to described pedal, described fluorescent plate be used for to receive detection that transmission crosses pedal with ray and luminous and form detected image, and described scanning device is used for the described fluorescent plate of scanning so that described detected image is scanned down.
2. shoes detecting devices as claimed in claim 1, it is characterized in that: described radiation appliance extends above base from the rear portion of base, described radiation appliance has outstanding forward teat, forms the recessed space to recurve between described teat and the pedal, and described collimating apparatus is positioned at teat.
3. shoes detecting devices as claimed in claim 2 is characterized in that: described fluorescent plate and pedal are and are horizontally disposed with.
4. shoes detecting devices as claimed in claim 1, it is characterized in that: described radiation appliance extends above base from the rear portion of base, and from the left side and the right side, base and radiation appliance connect and compose " L " type.
5. shoes detecting devices as claimed in claim 1, it is characterized in that: described detection ray is X ray, described radiographic source is X ray bulb or electron linear accelerator.
6. shoes detecting devices as claimed in claim 1, it is characterized in that: described collimating apparatus is provided with the collimation mouth, described detection mouthful is outwards penetrated by collimation with ray, and described collimation mouthful from inside to outside size enlarges to collimate detection gradually and is the described pedal of divergent shape directive with ray.
7. shoes detecting devices as claimed in claim 6, it is characterized in that: the described collimation mouthful cross section perpendicular to its depth direction is rectangle or isosceles trapezoid, described fluorescent plate is rectangular, and the rectangular both sides, front and back of the relative both sides in collimation mouthful aforementioned cross section and fluorescent plate are parallel to each other.
8. shoes detecting devices as claimed in claim 1, it is characterized in that: the number of described fluorescent plate is two, these two fluorescent plates are measure-alike and a first from left is right arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104512024A CN103185899A (en) | 2011-12-27 | 2011-12-27 | Shoe detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104512024A CN103185899A (en) | 2011-12-27 | 2011-12-27 | Shoe detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103185899A true CN103185899A (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104512024A Pending CN103185899A (en) | 2011-12-27 | 2011-12-27 | Shoe detecting device |
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| CN (1) | CN103185899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739677Y (en) * | 2004-10-22 | 2005-11-09 | 南京理工大学 | Wide-vision foot x-ray video imaging safety check device |
| CN200996944Y (en) * | 2006-12-29 | 2007-12-26 | 北京申发科技有限责任公司 | X-ray reflecting and scattering shoesole scanner |
| CN101366636A (en) * | 2008-09-26 | 2009-02-18 | 钟火明 | X-ray image forming apparatus |
| US20090153346A1 (en) * | 2006-07-11 | 2009-06-18 | Crowley Christopher W | Passenger screening system and method |
-
2011
- 2011-12-27 CN CN2011104512024A patent/CN103185899A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739677Y (en) * | 2004-10-22 | 2005-11-09 | 南京理工大学 | Wide-vision foot x-ray video imaging safety check device |
| US20090153346A1 (en) * | 2006-07-11 | 2009-06-18 | Crowley Christopher W | Passenger screening system and method |
| CN200996944Y (en) * | 2006-12-29 | 2007-12-26 | 北京申发科技有限责任公司 | X-ray reflecting and scattering shoesole scanner |
| CN101366636A (en) * | 2008-09-26 | 2009-02-18 | 钟火明 | X-ray image forming apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Address after: 200431 Shanghai 911 Hulan Road, Lane 11, building 3, Room 403, Chi Garden Applicant after: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant after: Song Shipeng Address before: 200072 No. 2399, Lane 6, Gonghe Road, Shanghai, 2303 Applicant before: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant before: Song Shipeng |
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Application publication date: 20130703 |