CN104880735A - Integrated X-ray safety check device and safety check method - Google Patents
Integrated X-ray safety check device and safety check method Download PDFInfo
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- CN104880735A CN104880735A CN201510316969.4A CN201510316969A CN104880735A CN 104880735 A CN104880735 A CN 104880735A CN 201510316969 A CN201510316969 A CN 201510316969A CN 104880735 A CN104880735 A CN 104880735A
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Abstract
The invention relates to an integrated X-ray safety check device and a safety check method. The integrated X-ray safety check device comprises a housing; an X-ray imaging system, an identity authentication system, an automatic door system, a conveying belt system, and a voice video system. The identity authentication system receives identity information; if the identity information matches a preset identity information database, an automatic door at an entrance is opened and the voice video system is started to ply preset guidance information; a timer is started; when a preset time length is reached, the automatic door at the entrance is closed and an X-ray generator is started; an X-ray detector outputs a signal to an image processor according to the received X ray, thereby generating a visual scanned image conveniently; and if the visual scanned image does not match a preset prohibited goods image database, an automatic door at an exit is opened. With the device and method, safety checking can be completed without the need for an operator to carry out on-spot operation, thereby realizing automatic safety checking, saving the manpower, and enlarging the application range.
Description
Technical field
The present invention relates to safety detection technology field, particularly relate to a kind of integrated form X ray rays safety detection apparatus and safety inspection method.
Background technology
Traditional human body safety inspection equipment normally adopts X ray to carry out human body safety inspection.During inspection, operating personnel must be positioned at by equipment, so that according to actual conditions to operate.This inspection mode of operation successfully can complete human body safety inspection, but also there are some problems.Such as: first, this inspection mode of operation cannot carry out identification, must identify that the user of identity is inapplicable to some.Secondly, this inspection mode of operation needs operating personnel to operate on equipment side, also higher to the requirement in place, larger to the demand of manpower.
Summary of the invention
The object of the invention is to propose a kind of integrated form X ray rays safety detection apparatus and safety inspection method, operate on the spot without the need to operating personnel and just can complete safety check, achieve safety check robotization, save manpower and the scope of application is wider.
For reaching this object, the present invention by the following technical solutions:
First invention, the invention provides a kind of integrated form X ray rays safety detection apparatus, comprise shell, in described shell, x-ray imaging system is set, authentication system, automatic door unit, conveyer belt system and voice and video system, described x-ray imaging system comprises the x ray generator for generation of X-ray beam, for receiving the X-ray detector of X-ray beam, form the collimating components of covering of the fan type beam injection and the signal for being exported by X-ray detector for making X ray by narrow slit to convert visual image to and to go forward side by side the image processor of row relax, described automatic door unit comprises entrance automatically-controlled door and outlet automatically-controlled door, described shell comprises vertical frame, described x ray generator and outlet automatically-controlled door, voice and video system is all arranged at the first side of described vertical frame, described X-ray detector and described entrance automatically-controlled door, authentication system is all arranged at the second side of described vertical frame, described collimating components is arranged at the front of described x ray generator, described conveyer belt system comprises kinematic train and travelling belt, described kinematic train is arranged at the below of described travelling belt, described travelling belt is arranged at the zone line of the first side and the second side, and be positioned at the bottom of described vertical frame, described X-ray detector and image processor are electrically connected, described first side and the second side are transparent panel, the central angle of described covering of the fan type beam is 40-60 degree, described x ray generator is arranged at distance mounting surface 50-100 millimeter place.
Wherein, the central angle of described covering of the fan type beam is 55 degree, and described x ray generator is arranged at the top of mounting surface, apart from described mounting surface 70 millimeters place.
Wherein, the dead ahead of described narrow slit arranges radical occlusion device, and described radical occlusion device is fixed on slide rail, and when slide rail moves, slide rail drives described radical occlusion device to move, to block narrow slit or not block narrow slit.
Wherein, described integrated form X ray rays safety detection apparatus also comprises the carrying platform for carrying checking matter, and described carrying platform surface arranges skid resistant course, connects described travelling belt below described carrying platform;
Described travelling belt is screw rod transmission, and the travelling belt of motion drives described carrying platform to move in parallel; Or; Described travelling belt is V belt translation, and described V belt translation comprises described transmission with tooth, and is connected with motor around fixed gear, and described in described driven by motor, travelling belt moves around fixed gear, and the travelling belt of motion drives described carrying platform to move in parallel.
Wherein, described carrying platform arranges handrail, the top of described handrail arranges handle, the outside surface of described handle is provided with and points 4 grooves matched, the outside surface of described groove arranges several flexible needle-likes projections, the top of described flexible needle-like projection arranges flexible bulb, and the width of described handle is 10 to 15cm.
Wherein, carrying platform is fixed in the bottom of described handrail.
Wherein, described automatic door unit also comprises operation automatically-controlled door and forbid automatically-controlled door, and described operation automatically-controlled door is arranged at the first side of described vertical frame, described in forbid that automatically-controlled door is arranged at the second side of described vertical frame.
Second aspect, the invention provides a kind of safety inspection method being applied to integrated form X ray rays safety detection apparatus described in first aspect, comprising:
Described authentication system receives identity information, if described identity information mates with default identity information database, then opens described entrance automatically-controlled door, and starts voice and video system plays and preset director information;
Start timer, when reaching preset duration, then close described entrance automatically-controlled door and start described x ray generator, the X ray that x ray generator sends after described collimating components, then crosses over described travelling belt, is received by described X-ray detector;
X-ray detector, according to receiving X ray, outputs signal to described image processor, to generate visual scan image;
If described visual scan image does not mate with default contraband goods image data base, then open described outlet automatically-controlled door.
Wherein, described automatic door unit also comprises operation automatically-controlled door and forbids automatically-controlled door;
Described safety inspection method also comprises:
If described visual scan image mates with default contraband goods image data base, then forbid automatically-controlled door described in opening;
If receive preset instructions, then open described operation automatically-controlled door.
Wherein, described closedown described entrance automatically-controlled door also starts described x ray generator, comprising:
Close described entrance automatically-controlled door and start described x ray generator and described travelling belt, so that described travelling belt at the uniform velocity moves in parallel with pre-set velocity;
Describedly open described outlet automatically-controlled door, comprising: open described outlet automatically-controlled door and close described travelling belt.
Beneficial effect of the present invention is: a kind of integrated form X ray rays safety detection apparatus and safety inspection method, comprise shell, x-ray imaging system, authentication system, automatic door unit, conveyer belt system and voice and video system are set in described shell, authentication system receives identity information, if described identity information mates with default identity information database, then open described entrance automatically-controlled door, and start voice and video system plays and preset director information; Start timer, when reaching preset duration, then close described entrance automatically-controlled door and start described x ray generator, the X ray that x ray generator sends after described collimating components, then crosses over described travelling belt, is received by described X-ray detector; X-ray detector, according to receiving X ray, outputs signal to described image processor, to generate visual scan image; If described visual scan image does not mate with default contraband goods image data base, then open described outlet automatically-controlled door.Visible, this integrated form X ray rays safety detection apparatus and safety inspection method, operate on the spot without the need to operating personnel and just can complete safety check, achieve safety check robotization, save manpower and the scope of application is wider.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the plan structure figure of integrated form X ray rays safety detection apparatus provided by the invention.
Fig. 2 is the method flow diagram being applied to the first embodiment of the safety inspection method of integrated form X ray rays safety detection apparatus provided by the invention.
Fig. 3 is the method flow diagram being applied to the second embodiment of the safety inspection method of integrated form X ray rays safety detection apparatus provided by the invention.
Accompanying drawing is described as follows:
1-authentication system; 2-X ray generator; 3-X ray detector; 4-entrance automatically-controlled door; 5-exports automatically-controlled door; 6-vertical frame; 7-travelling belt; 8-first side; 9-second side; 10-operates automatically-controlled door; 11-forbids automatically-controlled door.
Embodiment
The technical matters solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, it is the plan structure figure of integrated form X ray rays safety detection apparatus provided by the invention.
Integrated form X ray rays safety detection apparatus provided by the invention, comprise shell, in described shell, x-ray imaging system is set, authentication system 1, automatic door unit, travelling belt 7 system and voice and video system, described x-ray imaging system comprises the x ray generator 2 for generation of X-ray beam, for receiving the X-ray detector 3 of X-ray beam, form the collimating components of covering of the fan type beam injection and the signal for being exported by X-ray detector 3 for making X ray by narrow slit to convert visual image to and to go forward side by side the image processor of row relax, described automatic door unit comprises entrance automatically-controlled door 4 and outlet automatically-controlled door 5, described shell comprises vertical frame 6, described x ray generator 2 and outlet automatically-controlled door 5, voice and video system is all arranged at the first side 8 of described vertical frame 6, described X-ray detector 3 and described entrance automatically-controlled door 4, authentication system 1 is all arranged at the second side 9 of described vertical frame 6, described collimating components is arranged at the front of described x ray generator 2, described travelling belt 7 system comprises kinematic train and travelling belt 7, described kinematic train is arranged at the below of described travelling belt 7, described travelling belt 7 is arranged at the zone line of the first side 8 and the second side 9, and be positioned at the bottom of described vertical frame 6, described X-ray detector 3 is electrically connected with image processor, described first side 8 and the second side 9 are transparent panel, the central angle of described covering of the fan type beam is 40-60 degree, described x ray generator 2 is arranged at distance mounting surface 50-100 millimeter place.
Integrated form X ray rays safety detection apparatus provided by the invention, authentication system 1 receives identity information, if described identity information mates with default identity information database, then opens described entrance automatically-controlled door 4, and starts voice and video system plays and preset director information; Start timer, when reaching preset duration, then close described entrance automatically-controlled door 4 and start described x ray generator 2, the X ray that x ray generator 2 sends after described collimating components, then crosses over described travelling belt 7, is received by described X-ray detector 3; X-ray detector 3, according to receiving X ray, outputs signal to described image processor, to generate visual scan image; If described visual scan image does not mate with default contraband goods image data base, then open described outlet automatically-controlled door 5.Visible, this integrated form X ray rays safety detection apparatus, operates on the spot without the need to operating personnel and just can complete safety check, achieve safety check robotization, saves manpower and the scope of application is wider.
When integrated form X ray rays safety detection apparatus starts, tested personnel can input face information, finger print information or IC card information, once the identity information that above-mentioned packets of information contains mates with default identity information database, then open described entrance automatically-controlled door 4; Tested personnel enter described entrance automatically-controlled door 4 rear treadle travelling belt 7, through preset duration, (preset duration corresponds to the time keeping for tested personnel to enter described integrated form X ray rays safety detection apparatus, be preferably 30 seconds, 60 seconds or 90 seconds), entrance automatically-controlled door 4 is closed automatically, checks and formally starts.X ray generator 2 sends X ray, the X ray sent is by arriving X-ray detector 3 after human body, X-ray detector 3 is according to receiving X ray, output signal to described image processor, by generating visual scan image after analog to digital conversion and image procossing, if described visual scan image does not mate with default contraband goods image data base, then open described outlet automatically-controlled door 5.
The cross section of X-ray beam is central angle is the fan-shaped of 40-60 degree, and correspondence covers the height ranges of normally adult, prevents undetected, greatly can reduce loss.And the present invention is by x-ray imaging system, authentication system 1, automatic door unit, travelling belt 7 system and the voice and video system integration shell in described integrated form X ray rays safety detection apparatus, through structural design cleverly, allow robotization safety check become a reality, liberate manpower.
Preferably, the central angle of described covering of the fan type beam is 55 degree, and described x ray generator 2 is arranged at the top of mounting surface, apart from described mounting surface 70 millimeters place.
Above-mentioned set-up mode, not only can realize the object that X-ray beam scans Whole Body, and can be adjusted to by the dosage of X-ray beam be accordingly healthy all substantially harmless degree to operating personnel or tested human body.
Integrated form X ray rays safety detection apparatus provided by the invention, adopts micro-X-ray dose, the inspection dosage < 0.25 μ Sv that tested personnel's single receives, and is equivalent to the natural radiation that airplane accepts for 3 minutes.
Preferably, the dead ahead of described narrow slit arranges radical occlusion device, and described radical occlusion device is fixed on slide rail, and when slide rail moves, slide rail drives described radical occlusion device to move, to block narrow slit or not block narrow slit.
Preferably, described narrow slit is many beam splitting edge of a knife plate collimator apparatus, selecting of many beam splitting edge of a knife plate collimator apparatus, and the exploitativeness of integrated form X ray rays safety detection apparatus and versatility are improved.Radical occlusion device makes the body scans process of described integrated form X ray rays safety detection apparatus more flexible, also convenient for maintaining and calibration.
Certainly, we also can by controlling the startup of x ray generator 2 and closedown respectively, reaches the object scanning human body or stop to scan.Concrete implementation, can determine according to actual conditions, not repeat herein.
Preferably, described radical occlusion device is stereotype.Stereotype effectively can stop the propagation of X ray, reaches the object of blocking X ray.
Preferably, described integrated form X ray rays safety detection apparatus also comprises the carrying platform for carrying checking matter, and described carrying platform surface arranges skid resistant course, connects described travelling belt 7 below described carrying platform;
Described travelling belt 7 is screw rod transmission, and the travelling belt 7 of motion drives described carrying platform to move in parallel; Or; Described travelling belt 7 is V belt translation, and described V belt translation comprises described travelling belt 7 tooth, and is connected with motor around fixed gear, and travelling belt 7 described in described driven by motor is around fixed gear motion, and the travelling belt 7 of motion drives described carrying platform to move in parallel.
The mode of screw rod transmission makes moving in parallel of carrying platform more steady.Preferably, translational speed is 0.1m/s.The carrying platform that can move in parallel arranges mark, guides tested personnel to stand on mark, the convenient central area tested personnel being guided to X-ray beam, make scanning process convenient, easily realize.
Preferably, can according to entrance automatically-controlled door 4 and the spacing distance exporting automatically-controlled door 5, the translational speed of design travelling belt 7.When inspection starts, mark on travelling belt 7 starts mobile from entrance automatically-controlled door 4 place, when inspection terminates, mark on travelling belt 7 then just moves to the position of outlet automatically-controlled door 5 and stops, tested personnel are facilitated directly to go out from outlet automatically-controlled door 5, make the hommization more of whole checking process, Consumer's Experience is good.
Skid resistant course can effectively prevent tested personnel, and the phenomenon may accidentally fallen down on rainy day or moist sky occurs.
Preferably, described carrying platform arranges handrail, the top of described handrail arranges handle, the outside surface of described handle is provided with and points 4 grooves matched, the outside surface of described groove arranges several flexible needle-likes projections, the top of described flexible needle-like projection arranges flexible bulb, and the width of described handle is 10 to 15cm.
The setting of handrail, facilitates tested personnel to grip, and when carrying platform moves in parallel, the phenomenon preventing tested personnel from may accidentally fall down occurs.4 grooves meet the hand-type of people, and the design of several flexible needle-likes projections and flexible bulb, can improve feel greatly, and plays the effect of massage palm, alleviates palm pressure.Preferably, the width of described handle is 12cm, meets the hand size of general adult.
Preferably, carrying platform is fixed in the bottom of described handrail.
Preferably, described automatic door unit also comprises operation automatically-controlled door 10 and forbids automatically-controlled door 11, and described operation automatically-controlled door 10 is arranged at the first side 8 of described vertical frame 6, described in forbid that automatically-controlled door 11 is arranged at the second side 9 of described vertical frame 6.
The setting of operation automatically-controlled door 10, the turnover of handled easily personnel or in particular cases personnel.When there is emergency situations, personnel can pass in and out the rays safety detection apparatus of described integrated form X ray rays safety detection apparatus by operation automatically-controlled door 10.Such as, when described integrated form X ray rays safety detection apparatus breaks down, after operating personnel are entered by described operation automatically-controlled door 10, can described integrated form X ray rays safety detection apparatus be debugged and be overhauled, recover normal to allow checking process as early as possible.
Forbid that automatically-controlled door 11 is tested outlets of finding the tested personnel carrying contraband goods, conveniently the tested personnel not carrying contraband goods and the outlet of the tested personnel carrying contraband goods are shunted, further, outlet automatically-controlled door 5 is arranged at the first side 8 of described vertical frame 6, forbid that automatically-controlled door 11 is arranged at the second side 9 of described vertical frame 6, forbid that automatically-controlled door 11 and outlet automatically-controlled door 5 are arranged at not ipsilateral, facilitate security personnel and find arresting of the tested personnel carrying contraband goods to tested, be conducive to maintaining public order.
This integrated form X ray rays safety detection apparatus, radioscopy technology is utilized to carry out human body safety inspection, form scan image can find dangerous material and contraband goods faster by automatic scanning, save manpower, expand the scope of application of integrated form X ray rays safety detection apparatus, and be conducive to maintaining public order.
Whole integrated form X ray rays safety detection apparatus is based on computer technology, network technology, mechanics of communication, data processing technique, achieves safety check robotization, intelligent management.Save manpower and the scope of application is wider.
When using this integrated form X ray rays safety detection apparatus, first, tested personnel need by swiping the card, recognition of face or fingerprint recognition etc. open entrance automatically-controlled door 4 thus enter inspection area.Operating personnel indicate tested personnel to stand suitable position by voice and video system, start scanning process afterwards.If check result normally, opens outlet automatically-controlled door 5, these tested personnel can go out.If check result shows these tested personnel carry contraband goods or dangerous material, then do not open outlet automatically-controlled door 5, do further process more afterwards.This integrated form X ray rays safety detection apparatus combines identification, interactive voice and Video Supervision Technique, realizes intelligent human body safety inspection by incorporating multiple technologies, solves the safety problem of emphasis security personnel unit and national key departments.Integrated by various intellectualizing system, decreases security process and security staff, improves work efficiency.
Be the embodiment being applied to the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus that the embodiment of the present invention provides below.The embodiment and the above-mentioned integrated form X ray rays safety detection apparatus embodiment that are applied to the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus belong to same design, be applied to the detail content of not detailed description in the embodiment of the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus, can with reference to above-mentioned integrated form X ray rays safety detection apparatus embodiment.
Please refer to Fig. 2, it is the method flow diagram being applied to the first embodiment of the safety inspection method of integrated form X ray rays safety detection apparatus provided by the invention.
This is applied to the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus, comprising:
Step S101, described authentication system 1 receive identity information, if described identity information mates with default identity information database, then open described entrance automatically-controlled door 4, and start voice and video system plays and preset director information.
Step S102, startup timer, when reaching preset duration, then close described entrance automatically-controlled door 4 and start described x ray generator 2, the X ray that x ray generator 2 sends is after described collimating components, cross over described travelling belt 7 again, received by described X-ray detector 3.
Step S103, X-ray detector 3, according to receiving X ray, output signal to described image processor, to generate visual scan image.
If the described visual scan image of step S104 does not mate with default contraband goods image data base, then open described outlet automatically-controlled door 5.
This is applied to the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus, operates on the spot and just can complete safety check, achieve safety check robotization, saves manpower and the scope of application is wider without the need to operating personnel.
Please refer to Fig. 3, it is the method flow diagram being applied to the second embodiment of the safety inspection method of integrated form X ray rays safety detection apparatus provided by the invention.
This is applied to the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus, comprising:
Step S201, described authentication system 1 receive identity information, if described identity information mates with default identity information database, then open described entrance automatically-controlled door 4, and start voice and video system plays and preset director information.
Step S202, startup timer, when reaching preset duration, then close described entrance automatically-controlled door 4 and start described x ray generator 2 and described travelling belt 7, so that described travelling belt 7 at the uniform velocity moves in parallel with pre-set velocity;
The X ray that x ray generator 2 sends after described collimating components, then crosses over described travelling belt 7, is received by described X-ray detector 3.
Step S203, X-ray detector 3, according to receiving X ray, output signal to described image processor, to generate visual scan image.
If the described visual scan image of step S204 does not mate with default contraband goods image data base, then open described outlet automatically-controlled door 5 and close described travelling belt 7.
Step S205, described automatic door unit also comprise operation automatically-controlled door 10 and forbid automatically-controlled door 11;
If described visual scan image mates with default contraband goods image data base, then forbid automatically-controlled door 11 described in opening;
If receive preset instructions, then open described operation automatically-controlled door 10.
Certainly, the rays safety detection apparatus of described integrated form X ray rays safety detection apparatus also comprises warning device.If described visual scan image mates with default contraband goods image data base, the rays safety detection apparatus of described integrated form X ray rays safety detection apparatus can close described outlet automatically-controlled door 5 automatically, and starts warning device, waits for staff's process.
Described visual scan image and default contraband goods image data base are carried out contrast identify.If described visual scan image does not mate with default contraband goods image data base, then open described outlet automatically-controlled door 5 and close described travelling belt 7, tested personnel are by safety check.If described visual scan image mates with default contraband goods image data base, forbid automatically-controlled door 11 described in then opening and close described travelling belt 7, certainly can also interlink alarm system closeall automatically-controlled door to pin tested personnel, tested personnel can not pass through safety check.The safety inspection method of the integrated form X ray rays safety detection apparatus that the embodiment of the present invention provides, each subsystem related to can separate, respective independent operating, also can carry out the entirety of an interlock formation effective coordination.When there being accident, can fast processing being made, reduce the loss, realizing intelligent management.
This is applied to the safety inspection method of above-mentioned integrated form X ray rays safety detection apparatus, combine identification, interactive voice and Video Supervision Technique, realizing intelligent human body safety inspection by incorporating multiple technologies, solving the safety problem of emphasis security personnel unit and national key departments.Integrated by various intellectualizing system, reduces security process and security staff, improves work efficiency.
A kind of integrated form X ray rays safety detection apparatus and safety inspection method, operate on the spot without the need to operating personnel and just can complete safety check, achieve safety check robotization, save manpower and the scope of application is wider.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (10)
1. an integrated form X ray rays safety detection apparatus, comprise shell, it is characterized in that, in described shell, x-ray imaging system is set, authentication system, automatic door unit, conveyer belt system and voice and video system, described x-ray imaging system comprises the x ray generator for generation of X-ray beam, for receiving the X-ray detector of X-ray beam, form the collimating components of covering of the fan type beam injection and the signal for being exported by X-ray detector for making X ray by narrow slit to convert visual image to and to go forward side by side the image processor of row relax, described automatic door unit comprises entrance automatically-controlled door and outlet automatically-controlled door, described shell comprises vertical frame, described x ray generator and outlet automatically-controlled door, voice and video system is all arranged at the first side of described vertical frame, described X-ray detector and described entrance automatically-controlled door, authentication system is all arranged at the second side of described vertical frame, described collimating components is arranged at the front of described x ray generator, described conveyer belt system comprises kinematic train and travelling belt, described kinematic train is arranged at the below of described travelling belt, described travelling belt is arranged at the zone line of the first side and the second side, and be positioned at the bottom of described vertical frame, described X-ray detector and image processor are electrically connected, described first side and the second side are transparent panel, the central angle of described covering of the fan type beam is 40-60 degree, described x ray generator is arranged at distance mounting surface 50-100 millimeter place.
2. integrated form X ray rays safety detection apparatus according to claim 1, is characterized in that, the central angle of described covering of the fan type beam is 55 degree, and described x ray generator is arranged at the top of mounting surface, apart from described mounting surface 70 millimeters place.
3. integrated form X ray rays safety detection apparatus according to claim 1, it is characterized in that, the dead ahead of described narrow slit arranges radical occlusion device, described radical occlusion device is fixed on slide rail, when slide rail moves, slide rail drives described radical occlusion device to move, to block narrow slit or not block narrow slit.
4. integrated form X ray rays safety detection apparatus according to claim 1, it is characterized in that, described integrated form X ray rays safety detection apparatus also comprises the carrying platform for carrying checking matter, and described carrying platform surface arranges skid resistant course, connects described travelling belt below described carrying platform;
Described travelling belt is screw rod transmission, and the travelling belt of motion drives described carrying platform to move in parallel; Or; Described travelling belt is V belt translation, and described V belt translation comprises described transmission with tooth, and is connected with motor around fixed gear, and described in described driven by motor, travelling belt moves around fixed gear, and the travelling belt of motion drives described carrying platform to move in parallel.
5. integrated form X ray rays safety detection apparatus according to claim 4, it is characterized in that, described carrying platform arranges handrail, the top of described handrail arranges handle, the outside surface of described handle is provided with and points 4 grooves matched, the outside surface of described groove arranges several flexible needle-likes projections, and the top of described flexible needle-like projection arranges flexible bulb, and the width of described handle is 10 to 15cm.
6. integrated form X ray rays safety detection apparatus according to claim 5, it is characterized in that, carrying platform is fixed in the bottom of described handrail.
7. integrated form X ray rays safety detection apparatus according to claim 1, it is characterized in that, described automatic door unit also comprises operation automatically-controlled door and forbids automatically-controlled door, described operation automatically-controlled door is arranged at the first side of described vertical frame, described in forbid that automatically-controlled door is arranged at the second side of described vertical frame.
8. be applied to a safety inspection method for the integrated form X ray rays safety detection apparatus described in claim 1-7 any one, it is characterized in that, comprising:
Described authentication system receives identity information, if described identity information mates with default identity information database, then opens described entrance automatically-controlled door, and starts voice and video system plays and preset director information;
Start timer, when reaching preset duration, then close described entrance automatically-controlled door and start described x ray generator, the X ray that x ray generator sends after described collimating components, then crosses over described travelling belt, is received by described X-ray detector;
X-ray detector, according to receiving X ray, outputs signal to described image processor, to generate visual scan image;
If described visual scan image does not mate with default contraband goods image data base, then open described outlet automatically-controlled door.
9. safety inspection method according to claim 8, is characterized in that, described automatic door unit also comprises operation automatically-controlled door and forbids automatically-controlled door;
Described safety inspection method also comprises:
If described visual scan image mates with default contraband goods image data base, then forbid automatically-controlled door described in opening;
If receive preset instructions, then open described operation automatically-controlled door.
10. safety inspection method according to claim 8, is characterized in that:
Described closedown described entrance automatically-controlled door also starts described x ray generator, comprising:
Close described entrance automatically-controlled door and start described x ray generator and described travelling belt, so that described travelling belt at the uniform velocity moves in parallel with pre-set velocity;
Describedly open described outlet automatically-controlled door, comprising: open described outlet automatically-controlled door and close described travelling belt.
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| CN113533387A (en) * | 2021-08-06 | 2021-10-22 | 安徽启路达光电科技有限公司 | Lower limb safety inspection device and safety inspection method |
| CN113533388A (en) * | 2021-08-06 | 2021-10-22 | 安徽启路达光电科技有限公司 | Standing type security inspection device |
| CN113533389A (en) * | 2021-08-06 | 2021-10-22 | 安徽启路达光电科技有限公司 | Through type lower limb safety inspection device |
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Application publication date: 20150902 |