CN103185901A - Shoe detecting device - Google Patents
Shoe detecting device Download PDFInfo
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- CN103185901A CN103185901A CN2011104513205A CN201110451320A CN103185901A CN 103185901 A CN103185901 A CN 103185901A CN 2011104513205 A CN2011104513205 A CN 2011104513205A CN 201110451320 A CN201110451320 A CN 201110451320A CN 103185901 A CN103185901 A CN 103185901A
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- shoes
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Abstract
The invention discloses a shoe detecting device which comprises a base, a radiation device and an image processing system. A foot board is arranged on the top of the base, and people can wear shoes and put feet on the foot board for detection. A detecting area array facing towards the foot board is arranged in the base. 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 detecting area array is used for receiving the ray for detection, wherein the ray is transmitted through the foot board. The detecting area array is connected with the image processing system, and the image processing system processes information output by the detecting area array so as to finally form a visual image. According to the shoe detecting device, the shoes are not required to be taken off by people, and detecting can be performed, the detecting process is not troublesome, and meanwhile detecting efficiency is high.
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 comprises: base, and the top of described base is provided with pedal, described pedal can worn shoes for the people and detect above being placed on, and the inside of described base is provided with the test surface battle array towards described pedal; Radiation appliance, described radiation appliance is provided with radiographic source and collimating apparatus, and described radiographic source sends to detect uses ray, and described collimating apparatus is closed on the radiographic source setting, be used for the collimation detection and use ray shoots to described pedal, described test surface battle array is used for receiving the detection ray that pedal is crossed in transmission; And image processing system, described test surface battle array is connected with image processing system, and visual image is handled and finally formed to described image processing system to the information of test surface battle array output.
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 test surface battle array 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 test surface battle array is rectangular, and the rectangular both sides, front and back of the relative both sides in collimation mouthful aforementioned cross section and test surface battle array are parallel to each other.
Further, the number of the described test surface battle array that base is provided with is two, and these two test surface battle arrays are measure-alike and a first from left is right arranges.
Further, described image processing system comprises that A/D converter spare, image encoder, data are handled and the display of the main frame of control and demonstration image
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 the test surface battle array, it forms the face that receives ray on the whole, after radiographic source shines very fast to people's pin, the test surface battle array can receive enough ray signals of the remarkable pin of transmission, and need not people's pin is scanned detection (scanning detects consuming time longer), detection efficiency improves greatly.
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, radiation appliance 2 and image processing system (not shown).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 to detect, 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 provided with the test surface battle array 11 towards described pedal 10, and described test surface battle array 11 is and is horizontally disposed with, and is used for receiving 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, be used for the collimation detection and use ray shoots to described pedal 10, described test surface battle array 11 is used for receiving the detection ray that pedal 10 is crossed in transmission; 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 test surface battle array 11 is rectangular, the relative both sides in collimation mouthful 22 aforementioned cross sections and test surface battle array 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 test surface battle array 11, is beneficial to effective reception of 11 pairs of rays of test surface battle array simultaneously; The number of the described test surface battle array 11 that base 1 is provided with is two, these two test surface battle array 11 sizes (being length, width) are identical and a first from left is right arranges, both feet with corresponding people, in present embodiment, test surface battle array 11 is of a size of 150mm * 350mm, certainly, the number of described test surface battle array 11 also can be one, gets final product as aforesaid two test surface battle arrays 11 are replaced with a bulk of battle array.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 test surface battle array 11 in the vertical directions, and test surface battle array 11 does not exceed the rear side of recessed space 24 backward.
Described test surface battle array 11 is connected with image processing system, and visual image is handled and finally formed to described image processing system to the information of test surface battle array 11 outputs.Image processing system is known technology for industry, and image processing system generally includes A/D converter spare, image encoder, data are handled and the display of the main frame of control and demonstration image.In view of image processing system in the industry cycle is the prior art of habitually practising, do not given unnecessary details with regard to not doing at this.
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), image processing system is handled the formation fluoroscopy images and is shown on the display then.
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 test surface battle array 11 is also different, the ray that the intensity that test surface battle array 11 receives is different is finally changed the formation fluoroscopy images, thereby the security staff can judge whether to exist prohibited items intuitively.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 test surface battle array 11, its receiving area big (suitable test surface battle array 11 is used can to select area as required), form the face that receives ray on the whole, after 20 pairs of people's pin of radiographic source shine very fast, test surface battle array 11 can receive enough ray signals of the remarkable pin of transmission, and need not people's pin is scanned detection (scanning detects consuming time longer), the suffered radiation dose of human body is very little, 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 (9)
1. a shoes detecting devices comprises image processing system, it is characterized in that, also comprises:
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 provided with the test surface battle array towards described pedal; 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 test surface battle array is used for receiving the detection ray that pedal is crossed in transmission, and described test surface battle array is connected with image processing system, and visual image is handled and finally formed to described image processing system to the information of test surface battle array output.
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 test surface battle array 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 described radiation appliance is from the left side and the right side, and 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 test surface battle array is rectangular, and the rectangular both sides, front and back of the relative both sides in collimation mouthful aforementioned cross section and test surface battle array are parallel to each other.
8. shoes detecting devices as claimed in claim 1, it is characterized in that: the number of the described test surface battle array that base is provided with is two, these two test surface battle arrays are measure-alike and a first from left is right arranges.
9. shoes detecting devices as claimed in claim 1 is characterized in that: described image processing system comprises that A.D switching device, image encoder, data handle with the main frame of control and show the display of image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104513205A CN103185901A (en) | 2011-12-27 | 2011-12-27 | Shoe detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104513205A CN103185901A (en) | 2011-12-27 | 2011-12-27 | Shoe detecting device |
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| Publication Number | Publication Date |
|---|---|
| CN103185901A true CN103185901A (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104513205A Pending CN103185901A (en) | 2011-12-27 | 2011-12-27 | Shoe detecting device |
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| CN (1) | CN103185901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161579A (en) * | 2019-05-20 | 2019-08-23 | 安徽启路达光电科技有限公司 | X-ray foot survey meter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1669495A (en) * | 2004-03-15 | 2005-09-21 | 宋世鹏 | Shoes detecting element |
| 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 |
| US20100213365A1 (en) * | 2009-02-25 | 2010-08-26 | Crowley Christopher W | Screening system and method for operating the same |
| WO2011063059A1 (en) * | 2009-11-18 | 2011-05-26 | Rapiscan Systems, Inc. | X-ray based system and methods for inspecting a person's shoes for aviation security threats |
-
2011
- 2011-12-27 CN CN2011104513205A patent/CN103185901A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1669495A (en) * | 2004-03-15 | 2005-09-21 | 宋世鹏 | Shoes detecting element |
| 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 |
| US20100213365A1 (en) * | 2009-02-25 | 2010-08-26 | Crowley Christopher W | Screening system and method for operating the same |
| WO2011063059A1 (en) * | 2009-11-18 | 2011-05-26 | Rapiscan Systems, Inc. | X-ray based system and methods for inspecting a person's shoes for aviation security threats |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161579A (en) * | 2019-05-20 | 2019-08-23 | 安徽启路达光电科技有限公司 | X-ray foot survey meter |
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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 |