CN102798899A - Human body or article safety detection scanning device - Google Patents
Human body or article safety detection scanning device Download PDFInfo
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- CN102798899A CN102798899A CN2011101358123A CN201110135812A CN102798899A CN 102798899 A CN102798899 A CN 102798899A CN 2011101358123 A CN2011101358123 A CN 2011101358123A CN 201110135812 A CN201110135812 A CN 201110135812A CN 102798899 A CN102798899 A CN 102798899A
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Abstract
本发明涉及一种人体或物品安全探测扫描装置，包括射线发射装置，发出探测用射线；射线准直装置，置于所述射线发射装置前方，用于准直所述射线使其成为一个射线面；射线接收装置，与所述射线发射装置相对设立，用于接收通过扫描人体或物品后的射线；所述射线发射装置和射线面绕第一轴旋转，所述射线接收装置与所述射线面共面，并同步转动。本发明不仅提高了扫描或安检效率，而且结构简单、运动空间小，应用更广泛。
The invention relates to a human body or article safety detection scanning device, comprising a ray emitting device, which emits detection rays; a ray collimating device, placed in front of the ray emitting device, for collimating the ray so that it becomes a ray plane The ray receiving device is set up opposite to the ray emitting device, and is used to receive the ray after scanning the human body or the article; the ray emitting device and the ray surface rotate around the first axis, and the ray receiving device and the ray surface Coplanar and rotate synchronously. The invention not only improves scanning or security inspection efficiency, but also has simple structure, small movement space and wider application.
Description
Technical field
The present invention relates to a kind of sniffer, relate in particular to the scanning apparatus for probe of a kind of human body (comprising in the footwear), article dangerous goods that carry or hiding.
Background technology
Along with the raising of social safety prevention awareness, it is also increasingly high that the safety of human body, goods or vehicle is surveyed requirement.Especially for the detection and the identification that are hidden in prohibited items such as drugs in human body, the footwear, explosive, be the object of current civil aviaton, customs, urban track traffic, railway, highway, harbour and the emphasis safety check of emphasis security protection mechanism.
In the human body or safety of goods sniffer of current application, part has been used the mode of motion scan, promptly between surveyor and sniffer relative motion is arranged, thereby quickens detection efficiency.Wherein notification number is CN200996945Y; The day for announcing is the Chinese patent on Dec 26th, 2007; Its open file and accompanying drawing have disclosed a kind of human body and portable case and bag checkout equipment; Comprise backscattering line detector, Transmission X ray detector and frame disposal system, described backscattering x-ray detection device contains X-ray tube, collimating apparatus, flying-spot scanner drum and backscattering X-ray detector, and travelling belt and the tractor (10) that is used to drag said travelling belt; Described backscattering x-ray detection device (5) adopts two, and relatively is placed on the both sides of travelling belt (3); Described Transmission X ray detector (4) is placed on the either side of travelling belt, and this Transmission X ray detector is corresponding with the backscattering x-ray detection device that is placed on the travelling belt opposite side.
Other has a Chinese patent, and its notification number is CN1046033C, and the day for announcing is on October 27th, 1999, and it is carry out through object and the straight line relative motion of x-ray source on crosscut collimator plate direction to the scanning of object that this patent discloses the collimation X-ray beam.
According to the prior art that above open source literature discloses, tested human body and article are to form scanning process through rectilinear motion.Because on the one hand; Safe scanning apparatus for probe is set at place densely populated or that the stream of people is bigger often; So sweep velocity will influence stream of people's passage rate; Therefore in order to be unlikely to the needs raising sweep velocity of blocking up, but the homogeneity of sweep velocity and speed will influence the image quality of rear end again; On the other hand, no matter be that in radioactive source, sniffer or the measurand any two have the straight line relative motion, required space is all relatively large, and this is inapplicable in a lot of existing passages, like the gateway, hotel etc.
Summary of the invention
The object of the present invention is to provide a kind of human body or safety of goods scanning apparatus for probe, not only can under the prerequisite that guarantees sweep velocity, improve image quality, and it is little to take up room.
In order to reach above-mentioned purpose, the present invention adopts following technical scheme: a kind of human body or safety of goods scanning apparatus for probe, comprise the ray emission device, and send to survey and use ray; The ray collimator apparatus places said ray emission device the place ahead, is used for the said ray of collimation and makes it become a ray surface; The ray receiving trap is set up with said ray emission device relatively, is used to receive the ray through behind scanning human body or the article; Said ray emission device and ray surface be around first rotation, said ray receiving trap and said ray surface coplane, and rotate synchronously.
Optional, described ray receiving trap comprises that human body detection receives and footwear are surveyed reception.
Optional, described ray emission device and ray receiving trap relatively are installed in the both sides of a bracing frame, and support frame as described above is around said first rotation.
Optional, described rotate to be unidirectional or two-way.
Optional, said first is passed through the ray emission device vertically.
Optional, said first is passed through the ray receiving trap vertically.
Optional, said first middle part through support frame as described above vertically.
Beneficial effect of the present invention is following:
The present invention proposes a kind of human body or safety of goods scanning apparatus for probe, compared with prior art, have following advantage: 1, said scanning apparatus for probe improves sweep velocity through angular velocity motion scanning.2, said scanning apparatus for probe is simple in structure, and space is little, and lower to the fabricating yard requirement, application can be more extensive.3, can carry out the one-off scanning detection to human body and sole, avoid footwear are checked separately, improve safety check efficient greatly.
Description of drawings
Human body of the present invention or safety of goods sniffer are provided by following embodiment and accompanying drawing.
Fig. 1 is the schematic perspective view of human body of the present invention or safety of goods scanning apparatus for probe embodiment 1;
Fig. 2 is the schematic top plan view of human body of the present invention or safety of goods scanning apparatus for probe embodiment 1;
Fig. 3 is the schematic perspective view of human body of the present invention or safety of goods scanning apparatus for probe embodiment 2;
Fig. 4 is the schematic perspective view of human body of the present invention or safety of goods scanning apparatus for probe embodiment 3.
Embodiment
Below will combine accompanying drawing that human body of the present invention or safety of goods scanning apparatus for probe are done further to describe in detail.
For clear reaching the emphasis of present technique scheme is described, do not described whole characteristics of practical embodiments in the present embodiment, promptly omit and describe known function and structure.
For making the object of the invention, characteristic more obviously understandable, be further described below in conjunction with the accompanying drawing specific embodiments of the invention.What need explanation is, accompanying drawing all adopts the form of simplifying very much and all uses non-ratio accurately, only in order to convenient, the purpose of the aid illustration embodiment of the invention lucidly.
Embodiment 1
Fig. 1 and Fig. 2 are the synoptic diagram of present embodiment 1 human body or safety of goods scanning apparatus for probe, and a kind of human body or safety of goods scanning apparatus for probe comprise ray emission device 1, send to survey and use ray, like X ray or the sub-ray of the low light level etc.; The ray collimator apparatus places said ray emission device 1 the place ahead, is used for the said ray of collimation and makes it become a ray surface 3; Ray receiving trap 2 is set up with said ray emission device 1 relatively, is used to receive the ray through behind scanning human body or the article; Said ray emission device 1 and ray surface 3 be around first rotation, said ray receiving trap 2 and said ray surface 3 coplanes, and rotate synchronously.
In the present embodiment, ray emission device 1 is installed on the passive framework 5 with ray receiving trap 2, and framework 5 is around the vertical pivot 4 approximate uniform angular velocities rotations on one side of passing through installation ray emission device 1.Human body or article place that framework 5 is inner to keep motionless, can select unidirectional rotation sweep or two-way to rotate back and forth scanning according to actual conditions during scanning.Wherein said ray receiving trap comprises that human body detection receives and footwear are surveyed reception two parts, and soon X-ray detection X is partly made and extended to the below that human body is stood, so that scanning probe is carried out in the sole or the article below of human body dress.
When present embodiment 1 described human body or safety of goods scanning apparatus for probe are installed in certain feeder connection; Like the doorway, hotel, can realize crowd or the article come in and gone out in the hotel are carried out the safety check of non-intrusion type, not only easy to use; Efficient is high, and is applicable to existing channel space such as hotel.
As shown in Figure 3, different with embodiment 1 is, framework 5 is around the vertical pivot 4 uniform angular velocities rotation on the one side through ray receiving trap 2 is installed.
As shown in Figure 4, different with embodiment 1 and 2 is, framework 5 is around the vertical pivot 4 uniform angular velocities rotation at the middle part through framework 5, and vertical pivot 4 can be considered from the distance of ray emission device 1 or ray receiving trap 2 that framework 5 stability of rotation etc. are comprehensive and confirm.
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, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101358123A CN102798899A (en) | 2011-05-24 | 2011-05-24 | Human body or article safety detection scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101358123A CN102798899A (en) | 2011-05-24 | 2011-05-24 | Human body or article safety detection scanning device |
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| Publication Number | Publication Date |
|---|---|
| CN102798899A true CN102798899A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101358123A Pending CN102798899A (en) | 2011-05-24 | 2011-05-24 | Human body or article safety detection scanning device |
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| CN (1) | CN102798899A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101536A1 (en) * | 2012-12-27 | 2014-07-03 | 同方威视技术股份有限公司 | Human body inspection system |
| CN105607141A (en) * | 2015-12-17 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Metal security check door with movable detection function |
| CN110161580A (en) * | 2019-05-28 | 2019-08-23 | 安徽启路达光电科技有限公司 | Channel type X-ray security inspection system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6528796B1 (en) * | 1999-07-08 | 2003-03-04 | Canon Kabushiki Kaisha | Radiation image pickup device and radiation image pickup system |
| CN1745296A (en) * | 2002-12-04 | 2006-03-08 | 创新医疗系统技术公司 | Radiation scanning units including a movable platform |
| CN201218802Y (en) * | 2008-05-12 | 2009-04-08 | 丁青 | Novel structure of portable and movable CT-CBS dual-purpose machine |
| CN202141684U (en) * | 2011-05-24 | 2012-02-08 | 上海世鹏实验室科技发展有限公司 | Scanning device for detecting body and belonging safety |
-
2011
- 2011-05-24 CN CN2011101358123A patent/CN102798899A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6528796B1 (en) * | 1999-07-08 | 2003-03-04 | Canon Kabushiki Kaisha | Radiation image pickup device and radiation image pickup system |
| CN1745296A (en) * | 2002-12-04 | 2006-03-08 | 创新医疗系统技术公司 | Radiation scanning units including a movable platform |
| CN201218802Y (en) * | 2008-05-12 | 2009-04-08 | 丁青 | Novel structure of portable and movable CT-CBS dual-purpose machine |
| CN202141684U (en) * | 2011-05-24 | 2012-02-08 | 上海世鹏实验室科技发展有限公司 | Scanning device for detecting body and belonging safety |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101536A1 (en) * | 2012-12-27 | 2014-07-03 | 同方威视技术股份有限公司 | Human body inspection system |
| CN105607141A (en) * | 2015-12-17 | 2016-05-25 | 无锡信大气象传感网科技有限公司 | Metal security check door with movable detection function |
| CN110161580A (en) * | 2019-05-28 | 2019-08-23 | 安徽启路达光电科技有限公司 | Channel type X-ray security inspection system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200072 No. 2399, Lane 6, Gonghe Road, Shanghai, 2303 Applicant after: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant after: Song Shipeng Address before: 200072 B block 36, 709 Lingshi Road, Shanghai, China Applicant before: Shipeng Laboratory Science & Technology Development Co., Ltd., Shanghai Applicant before: Song Shipeng |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
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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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |