CN102279422A - Detection method based on intelligent anti-terrorism safety inspection door device - Google Patents
Detection method based on intelligent anti-terrorism safety inspection door device Download PDFInfo
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Abstract
The invention relates to a detection method based on an intelligent anti-terrorism safety inspection door device. The adopted detection method is implemented on the basis of highly integrating a detection technology of a safety inspection door. Work for detecting dangerous articles such as explosives, poisons, fire arms and the like and work for detecting the facial feature, surface temperature change, spirit and action state of suspected personnel are combined integrally, and at least two levels of discrimination processes are performed, so that the efficiency level of safety inspection and the selection of safety inspection function diversification on an all-in-one machine are improved.
Description
Technical field
The present invention relates to a kind of safety check apparatus detection method of safety-security area, specifically a kind of based on intelligent anti-terror detector gate Device Testing method.
Background technology
In safety check field detector gate Device Testing method generally is the inspection of the functionalization of carrying out of the state that is provided with according to rays safety detection apparatus, for intelligent detector gate, be to need not the operation of nature person's intervention operation under the operating mode occasion, all operations inspired by what one sees are finished by the equipment that is under the work condition environment.Obviously, the intelligent anti-terror detector gate also should be on-the-spot a kind of personnel of the need not specialized equipment on the scene that detects.Problem is, owing to the function of detector gate should be set up along with the change of properties of anti-terrorism important document, for example face the important document that drugs or explosive or firearms etc. endanger public security, only depend on the single relatively security check passage door of function can not " safety ", especially to not wanted but to have the personnel of potential hazard how to carry out " crossing gate test " to social public security be a difficult problem of current case work as yet.Thus, new task is, must should design dangerous goods such as can detecting explosive, drugs, firearms simultaneously and can be to detected personnel's face characterization, the equipment that shell temperature changes, the state of mind is analyzed on the basis of existing technology.The research staff transplants new technology and provides intelligence for the research and development of new equipment in the ability of safety check apparatus fortunately, guarantee on the material resources, for example, the open source literature CN101356433A of Chinese invention patent Shen Qing Publication instructions and utility model patent instructions, CN101356432A, CN2879189Y, CN2559763Y, CN101504465A has disclosed respectively and has utilized the ion trap mobility spectrometer technology to carry out the analysis of sample gas to screen the physico-chemical property of the former stimulating food of gas, finally can obtain the conclusion whether tested product belong to the access public place, see that from the enforcement situation of present such technology applying it to important safety check occasion almost is a kind of trend; And document CN201378337Y, CN1395212A, and what emphasize is to change or the present situation of detected personnel is judged in the variation of infrared signal according to brain current.But, more than enumerate all innovation and creation, see that from application class its function still shows not good enough.Especially face the safe examination system at the suspect of carrying out simultaneously, in this system, memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition cell height are integrated into one and want portion's assembly, this assembly can supply the online wanted circular personnel of monitoring management unit examination at any time except assembling by the information interaction net, and the check result that can also be faced the visiting personnel is randomly carried out essential analysis; For example, when the visiting personnel are checked, signs such as its changes in heart rate, facial characteristics all have the performance that whether is in normal condition, test according to present social safety, the means that the terrorist uses not are always to occur with the form of explosive, drugs, often the problem that has also become the department that seizes especially to note is followed the trail of, checked to people's orientation.
Summary of the invention
The present invention aims to provide a kind of based on intelligent anti-terror detector gate Device Testing method, described method can be with functional job content centralized dispatching such as safety detection, memory storage, psychoanalysis, imaging location, face recognition, integrated networkings, detect information accurately for up policy-making agency provides, be beneficial to omnibearing safety check demand.
For this reason, the technical scheme that the present invention solves described problem is: a kind of based on intelligent anti-terror detector gate Device Testing method, based on safety check apparatus have the doorframe body, the monitoring management unit that has bus, radio frequency reception/transmitter, the cable passage, wherein, on described doorframe body, be respectively equipped with the safety detection unit, the memory storage unit, the psychoanalysis unit, the imaging positioning unit, the face recognition unit, integrated networking unit, and, in described safety detection unit and described memory storage unit, the psychoanalysis unit, the imaging positioning unit, the face recognition unit, be provided with an information exchange platform between the integrated networking unit, described information exchange platform through described radio frequency receive/transmitter or described cable passage be connected with described monitoring management unit information bus; And, described safety detection unit is by light-operated gas circuit device, survey gate inhibition's device, pore, the circulation recognition detector, coil, the feature identification device, detecting head, the Digital Image Processing analyzer constitutes, wherein, described light-operated gas circuit device, survey gate inhibition's device and be located at the head-on end of described doorframe body, described pore is located at the head-on end of described doorframe body respectively, the doorframe dual-side, described circulation recognition detector, coil links to each other with described pore path and is located on the doorframe of described doorframe body, described feature identification device, detecting head, the Digital Image Processing analyzer is separately positioned on the doorframe upper end of described doorframe body and is cross-linked with each other; And described memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition collection of units become one and want portion's assembly, and the described portion's assembly of wanting is connected with described information interaction net; Wherein, said method comprising the steps of:
(1), collect the visiting information of detected target by the safety detection unit, and by the feature identification device in the described safety detection unit, detecting head, Digital Image Processing analyzer visiting information is carried out elementary examination, its result is sent to information exchange platform;
(2), then carry out the middle rank examination by memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition unit if visiting information is the nature person, its result is sent to information exchange platform;
(3), first, the intermediate examination information of information exchange platform being collected by radio frequency reception/transmitter or cable passage is sent to the monitoring management unit; ,
(4), make the most ultimate judgement by the monitoring management unit.
Compared to existing technology, the good effect that the present invention has is: the detection method that is adopted is to be based upon on the basis that the Detection Techniques height with detector gate becomes one, make full use of the working that ICT (information and communication technology) and Internet technology will detect dangerous goods such as explosive, drugs, firearms and the face characterization, shell temperature variation, spirit and the behavior state that detect the suspect and be combined as a whole, improved the level of efficiency and the selection of safety check functional diversities on all-in-one of safety check through the examination process of two-stage at least.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the intelligent anti-terror detector gate device that the present invention relates to.
Embodiment
Referring to accompanying drawing 1, the present invention relates to a kind of intelligent anti-terror detector gate Device Testing method, workplace this method of security staff can apply to concealed portable or fixed safety check apparatus relatively, in the description of following examples, the method that the present invention relates to is a kind of based on intelligent anti-terror detector gate Device Testing method, described method based on device have the doorframe body, the monitoring management unit that has bus, radio frequency reception/transmitter, the cable passage, wherein, on described doorframe body, be respectively equipped with the safety detection unit, the memory storage unit, the psychoanalysis unit, the imaging positioning unit, the face recognition unit, integrated networking unit, wherein, in described safety detection unit and described memory storage unit, the psychoanalysis unit, the imaging positioning unit, the face recognition unit, be provided with an information exchange platform between the integrated networking unit, described information exchange platform through described radio frequency receive/transmitter or described cable passage be connected with described monitoring management unit information bus; And, described safety detection unit is by light-operated gas circuit device, survey gate inhibition's device, pore, the circulation recognition detector, coil, the feature identification device, detecting head, the Digital Image Processing analyzer constitutes, wherein, described light-operated gas circuit device, survey gate inhibition's device and be located at the head-on end of described doorframe body, described pore is located at the head-on end of described doorframe body respectively, the doorframe dual-side, described circulation recognition detector, coil links to each other with described pore path and is located on the doorframe of described doorframe body, described feature identification device, detecting head, the Digital Image Processing analyzer is separately positioned on the doorframe upper end of described doorframe body and is cross-linked with each other; And described memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition collection of units become one and want portion's assembly, and the described portion's assembly of wanting is connected with described information exchange platform.Wherein, the step that comprises of described method is:
(1), collect the visiting information of detected target by the safety detection unit, and by the feature identification device in the described safety detection unit, detecting head, Digital Image Processing analyzer visiting information is carried out elementary examination, its result is sent to information exchange platform;
(2), then carry out the middle rank examination by memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition unit if visiting information is the nature person, its result is sent to information exchange platform;
(3), first, the intermediate examination information of information exchange platform being collected by radio frequency reception/transmitter or cable passage is sent to the monitoring management unit; ,
(4), make the most ultimate judgement by the monitoring management unit.
Specifically, on the device that the present invention is based on, be provided with many cover safe examination systems, one of them be at the detection system that detects dangerous goods such as explosive, drugs, firearms, comparatively speaking compared with prior art have the acquired signal processing speed fast, analyze characteristic of accurate.Whether for example can be surveyed dangerous goods such as detecting explosive, drugs, firearms immediately and be existed by light-operated gas circuit device, detection gate inhibition device, pore, circulation recognition detector, coil, its information of being gathered sends to the monitoring management unit immediately by bus.Wherein two be safe examination system at the suspect, in this system, memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition cell height are integrated into one and want portion's assembly, this assembly can supply the online wanted circular personnel of monitoring management unit examination at any time except assembling by the information interaction net, and the check result that can also be faced the visiting personnel is randomly carried out essential analysis; For example, when the visiting personnel are checked, its changes in heart rate, signs such as facial characteristics all have the performance that whether is in normal condition, this moment is by the feature identification device, detecting head, the information that the Digital Image Processing analyzer captures through information exchange platform to recalling the storage element transmission and storing imaging by the imaging positioning unit, analyzed by the psychoanalysis unit again immediately and the result is fed back to the monitoring management unit, the numerical curve that the Digital Image Processing analyzer of this moment provides is gone out main points and is provided reference frame as the result who judges for the monitoring management unit and for next step examination measure by the psychoanalysis element analysis.
Aspect information interaction, this device has adopted in the prior art rather proven technique means, for example Internet technology, radio-frequency communication technology, fiber optic cable communications technology, Analog-to-Digital Conversion Technology etc., why described prior art height is integrated in this device and goes up seriousness, accuracy, the precaution in order to guarantee safety check work exactly, also alleviated front man's labour intensity simultaneously greatly.
From the another side again, this device is realized the detection to metal detection apparatus and explosive/drugs, and it is higher to response time requirement.Therefore, design based on the explosive/drugs detector of ITMS technology also is this apparatus features, because this device is to be surveyed by explosive/drugs, metal detector, Digital Image Processor, Men Ti etc. partly form, coil radiation field wherein, and the variation by magnetic field has judged whether that metallic weapon passes through.Pore uses vacuum sampling pump adsorption method to take a sample, and the sample of gathering is sent in explosive/drugs detector analyze.By drawing sample composition the drift time of analyzing ion.The switch of light-operated gas circuit control pore, pore is opened in the time of work, then belongs to closed condition at ordinary times, thereby protects pore effectively.Digital Image Processor is finished image acquisition, analysis by personnel's characteristic portion, realizes the function of feature identification.So realize the integrated of ITMS technology and metal detection door, in design, used electromagnetic compatibility technology, it also is one of gordian technique of total system design.
ITMS (ion trap drift mass spectrum), i.e. ion trap technology.Ion trap is exactly a kind of instrument that can trapped ion, and it is by selecting suitable magnetic field and electric field to realize.Charged particle is by magnetic field and quadripolar electric field imprison in ion trap.In uniform magnetic field, charged particle will be done circumnutation in the plane vertical with magnetic field, and this is the result of Lorentz force effect.But on magnetic direction, charged particle does not stress, during the motion of particle on this direction freely.Therefore list can not be imprisoned charged particle with uniform magnetic field, that is to say the motion that can not fetter charged particle fully, and the electric field in the ion trap can limit the motion of particle on magnetic direction.Under the combined action of magnetic field and electric field, can fetter the motion of charged particle fully like this.
The selection magnetic direction is a Z-direction, the electromotive force that the simplest electric field that can fetter charged particle at the forward and the negative sense of z axle has following form:
Here V
oBe the electromotive force on the pole plate, d is the geometric parameter of pole plate.As can be seen from the above equation, it satisfies the Laplace's equation of free charge.
Producing such electromotive force has good multi-method, is to utilize the electrode of a series of Φ of having shapes to form in typical ion trap.
Because electromotive force is symmetrical about the z axle, entire electrode is made up of two lids and a ring.Make z
oAnd r
oBe respectively the trap center to covering the minor increment of electrode and hyperboloid ring electrode, and make
V then
oShould be to cover the electromotive force of pole plate with respect to the circumpolar plate, z in typical ion trap
oAnd r
oSelection as follows:
d＝Z
0＝r
0/2
This shows, the detection principle of whole explosive/drugs is: sample is after entering detector inside, combining generation ionization chemistry reaction decomposes with extraordinary chemical reagent is the charged ion group, charged ion enters electric field bunchy after carrying out of short duration gathering through the ion aggregation chamber, under the effect of the high-voltage electric field of drift tube, quicken to ultimate sampling target drift, calculate at last ion flight time and with the comparison of the master sample of database storage, realize detection to explosive/drugs.
Because the job task of this device has comprised ion detection, (temperature detection) surveyed in thermal imaging, simultaneously solved under the mutually exclusive prerequisite of each functional part integrated again to drugs, explosive, metal, psychology survey, the neural operation of a function such as analyzing, make the function of device synthesize the all-in-one formula, thereby realized a safety check operation such as safety detection, storing memory, psychoanalysis, imaging location, face recognition, integrated networking, rapid interpretive and a requirement of handling; And safety check means have been created to the radiationless effect of human body.
Claims (1)
1. one kind based on intelligent anti-terror detector gate Device Testing method, it is characterized in that, based on safety check apparatus have the doorframe body, the monitoring management unit that has bus, radio frequency reception/transmitter, the cable passage, wherein, on described doorframe body, be respectively equipped with the safety detection unit, the memory storage unit, the psychoanalysis unit, the imaging positioning unit, the face recognition unit, integrated networking unit, and, in described safety detection unit and described memory storage unit, the psychoanalysis unit, the imaging positioning unit, the face recognition unit, be provided with an information exchange platform between the integrated networking unit, described information exchange platform through described radio frequency receive/transmitter or described cable passage be connected with described monitoring management unit information bus; And, described safety detection unit is by light-operated gas circuit device, survey gate inhibition's device, pore, the circulation recognition detector, coil, the feature identification device, detecting head, the Digital Image Processing analyzer constitutes, wherein, described light-operated gas circuit device, survey gate inhibition's device and be located at the head-on end of described doorframe body, described pore is located at the head-on end of described doorframe body respectively, the doorframe dual-side, described circulation recognition detector, coil links to each other with described pore path and is located on the doorframe of described doorframe body, described feature identification device, detecting head, the Digital Image Processing analyzer is separately positioned on the doorframe upper end of described doorframe body and is cross-linked with each other; And described memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition collection of units become one and want portion's assembly, and the described portion's assembly of wanting is connected with described information interaction net; Wherein, said method comprising the steps of:
(1), collect the visiting information of detected target by the safety detection unit, and by the feature identification device in the described safety detection unit, detecting head, Digital Image Processing analyzer visiting information is carried out elementary examination, its result is sent to information exchange platform;
(2), then carry out the middle rank examination by memory storage unit, psychoanalysis unit, imaging positioning unit, face recognition unit if visiting information is the nature person, its result is sent to information exchange platform;
(3), first, the intermediate examination information of information exchange platform being collected by radio frequency reception/transmitter or cable passage is sent to the monitoring management unit; ,
(4), make the most ultimate judgement by the monitoring management unit.
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| CN2010101981374A CN102279422A (en) | 2010-06-11 | 2010-06-11 | Detection method based on intelligent anti-terrorism safety inspection door device |
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| CN2010101981374A CN102279422A (en) | 2010-06-11 | 2010-06-11 | Detection method based on intelligent anti-terrorism safety inspection door device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375962A (en) * | 2010-08-19 | 2012-03-14 | 秦和平 | Intelligent anti-terrorist security inspection door device |
| CN103217723A (en) * | 2013-03-25 | 2013-07-24 | 苏州德鲁克供应链管理有限公司 | Safety detecting system of storage safety-check door |
| CN104594754A (en) * | 2015-02-09 | 2015-05-06 | 葛晓松 | Intelligent quick automatic screening system for infectious disease at public place |
| CN104967828A (en) * | 2015-07-07 | 2015-10-07 | 福建平安报警网络有限公司 | Anti-terrorism emergency command platform based on anti-terrorism one-body machine and method |
| CN106448055A (en) * | 2016-12-21 | 2017-02-22 | Tcl集团股份有限公司 | Method and device for monitoring and alarming |
| CN108415084A (en) * | 2018-02-09 | 2018-08-17 | 李法利 | Alarm method |
| CN108415087A (en) * | 2018-02-09 | 2018-08-17 | 李法利 | The method for preventing electromagnetic interference |
| CN109993856A (en) * | 2017-12-29 | 2019-07-09 | 同方威视技术股份有限公司 | Rays safety detection apparatus and method based on multi-biological characteristic |
| CN110390795A (en) * | 2019-07-16 | 2019-10-29 | 上海联百商业设备有限公司 | A kind of passenger flow monitoring system |
| CN113128896A (en) * | 2021-04-29 | 2021-07-16 | 重庆文理学院 | Intelligent workshop management system and method based on Internet of things |
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2010
- 2010-06-11 CN CN2010101981374A patent/CN102279422A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375962A (en) * | 2010-08-19 | 2012-03-14 | 秦和平 | Intelligent anti-terrorist security inspection door device |
| CN103217723A (en) * | 2013-03-25 | 2013-07-24 | 苏州德鲁克供应链管理有限公司 | Safety detecting system of storage safety-check door |
| CN104594754A (en) * | 2015-02-09 | 2015-05-06 | 葛晓松 | Intelligent quick automatic screening system for infectious disease at public place |
| CN104967828A (en) * | 2015-07-07 | 2015-10-07 | 福建平安报警网络有限公司 | Anti-terrorism emergency command platform based on anti-terrorism one-body machine and method |
| CN104967828B (en) * | 2015-07-07 | 2016-02-17 | 福建平安报警网络有限公司 | Based on anti-terrorism emergency commanding platform and the method for anti-terrorism all-in-one |
| CN106448055A (en) * | 2016-12-21 | 2017-02-22 | Tcl集团股份有限公司 | Method and device for monitoring and alarming |
| CN109993856A (en) * | 2017-12-29 | 2019-07-09 | 同方威视技术股份有限公司 | Rays safety detection apparatus and method based on multi-biological characteristic |
| CN108415084A (en) * | 2018-02-09 | 2018-08-17 | 李法利 | Alarm method |
| CN108415087A (en) * | 2018-02-09 | 2018-08-17 | 李法利 | The method for preventing electromagnetic interference |
| CN110390795A (en) * | 2019-07-16 | 2019-10-29 | 上海联百商业设备有限公司 | A kind of passenger flow monitoring system |
| CN113128896A (en) * | 2021-04-29 | 2021-07-16 | 重庆文理学院 | Intelligent workshop management system and method based on Internet of things |
| CN113128896B (en) * | 2021-04-29 | 2023-07-18 | 重庆文理学院 | Intelligent workshop management system and method based on Internet of things |
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