CN109507746A - It is a kind of to pass through formula security check passage layout structure and layout method suitable for quick human body safety check - Google Patents
It is a kind of to pass through formula security check passage layout structure and layout method suitable for quick human body safety check Download PDFInfo
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- CN109507746A CN109507746A CN201811339483.2A CN201811339483A CN109507746A CN 109507746 A CN109507746 A CN 109507746A CN 201811339483 A CN201811339483 A CN 201811339483A CN 109507746 A CN109507746 A CN 109507746A
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 56
- 238000003384 imaging method Methods 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims description 8
- 239000011358 absorbing material Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/005—Prospecting or detecting by optical means operating with millimetre waves, e.g. measuring the black losey radiation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
- G01V5/12—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using gamma or X-ray sources
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
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Abstract
Pass through formula security check passage layout structure and layout method suitable for quick human body safety check the present invention relates to a kind of, including security check passage entrance, front detection wall, positive safety check passageway, front face human body safety check window, rear-facing human's safety check window, back side safety check passageway, detect wall, security check passage outlet in the back side.It is characterized in that: being taken through formula security check passage layout according to safety check site contour condition and flow of personnel situation, carrying out the quick security check at front and the back side to the human body of normal walking respectively using two millimeter wave human body safety check instrument;Meanwhile being fitted close article rays safety detection apparatus and human body safety check channel, so that article safety check speed is matched with human body safety check speed, promotes whole safety check efficiency.
Description
Technical field
The present invention relates to a kind of suitable for quick human body safety check by formula security check passage layout structure and layout method, belongs to
In public field of security technology.
Background technique
After September 11 attacks, International Terrorism form becomes increasingly severeer, and in crowded place, terrorist is directed to
The event of fearing cruelly of general public happens occasionally, and brings about great losses safely to the people's lives and property.Anti-terrorism and security protection have become
The problem of for national governments' facing with concern.Currently, article safety check technology relative maturity, and human body safety check technology also phase
To weakness.Conventional body's safety check technological means (such as metal detection door, artificial hand inspection, X-ray) is not able to satisfy quick human body safety check
Demand.The millimeter wave human body safety check imaging technique that newly-developed gets up can in a non-contact manner to human body carry contraband into
Row detection, identification, are the effective means for realizing quick human body safety check.
However, millimeter wave human body safety check instrument is that fixed point is stood, imaging is examined to the operating mode of human body safety check on current market
It surveys.This operating mode be easy to cause personnel crowded, is not able to satisfy personnel's safety check in the large passenger flows place such as airport, station, and
Current human body safety check mode is not well matched with combination with article safety check.
Summary of the invention
Present invention solves the technical problem that: overcome the shortcomings of existing millimeter wave human body safety check fixed point detection mode, proposes one
Kind, by formula security check passage layout structure and layout method, human body safety check and article safety check is had suitable for quick human body safety check
Effect ground combines, and promotes whole safety check efficiency.
Technical solution of the invention: the present invention provide it is a kind of suitable for quick human body safety check by formula security check passage
Layout structure, including security check passage entrance, front detection wall, positive safety check passageway, front face human body safety check window, people from back side
Wall, security check passage outlet are detected in body safety check window, back side safety check passageway, the back side;Security check passage entrance and front detection are carried on the back
View wall vertically connects, and front detection wall is opposite with front face human body safety check window, and centre is positive safety check passageway;Security check passage
Wall is vertical connect with back side detection for outlet, and it is opposite with rear-facing human's safety check window that wall is detected at the back side, intermediate for the back side
Safety check passageway;Security check passage entrance and security check passage outlet enter and leave security check passage for detected personnel and provide interface;Front detection
Wall and back side detection wall provide for human body safety check imaging is uniformly imaged background;Front face human body safety check window and people from back side
Body safety check window provides test window for the millimeter wave human body safety check instrument being placed in outside channel;Positive safety check passageway and back side safety check
Passageway guides the personnel of being detected to advance in certain direction in security check passage, and an about 2.5-3.5 seconds left side of walking in security check passage
The right time, to provide enough accumulated times for human body safety check imaging.It is described a kind of suitable for quick human body safety check
By formula security check passage layout structure, the continuous safety check not stopped can be realized to human body, and can be with article safety check effectively
Combine, the whole efficiency of safety check can be promoted.
Further, the security check passage entrance and security check passage exit width are 0.9-1.1m, are highly 2.0-2.4m,
Facilitate and is entered and left by security staff.Security check passage entrance is close to article safety check instrument, facilitates and is entering security check passage by security staff
When, luggage is placed on article safety check instrument;After being come out by security staff from security check passage, and easily from article safety check instrument
On take luggage away.
Further, the front detection wall and back side detection wall are 0.9-1.1m, are highly 2.0-
2.4m, surface coat the uniform absorbing material of radiation characteristic, and a uniform imaging background is formed in security check passage, improve at
Image quality amount.
Further, the positive safety check passageway and back side safety check walkway clearance are 0.9-1.1m, length 2.0-
2.5m is highly 2-2.4m, and guidance is passed through by security staff by specific direction sequence.Positive safety check passageway and back side safety check passageway
Surface coats the uniform absorbing material of radiation characteristic, and uniform background radiation is formed in security check passage, is conducive to improve human body
Safety check image quality.
Further, the front face human body safety check window and rear-facing human's safety check window size are than millimeter wave human body safety check
Slightly larger 3-5 centimetres of instrument receiving array size, to facilitate installation.Its length of window is about 48-52cm, and width is about 48-52cm,
The height on the centre distance ground of window is about 1.0-1.1m.
It is a kind of to pass through formula security check passage layout method suitable for quick human body safety check, characterized by comprising:
The first step determines security check passage entrance according to the orographic condition at safety check scene and by the mobility status of security staff
With the placement position of security check passage outlet and article safety check instrument.The position and safety check field that security check passage entrance, security check passage export
The position of institute personnel inlet and outlet is corresponding, to reduce the gathering of people in safety check place;Article safety check instrument is logical against human body safety check
The entry position in road is placed, when entering human body safety check channel, to be facilitated luggage being placed on article safety check instrument by security staff
On.
Second step arranges front detection wall, positive safety check passageway, positive dough figurine according to the position of security check passage entrance
Body safety check window.Front detection wall is vertical with security check passage entrance, this arrangement side opposite with front face human body safety check window
Formula can prevent imaging background of the complicated electromagnetic radiation environment in safety check scene by security check passage entrance influence human body safety check instrument.Just
It detects wall and is connect with front face human body safety check window by positive safety check passageway in face;According to the position that security check passage exports, cloth
Set the back side detection wall, back side safety check passageway, rear-facing human's safety check window.Wall is detected at the back side and security check passage outlet is hung down
Directly, opposite with rear-facing human's safety check window, preventing the complicated electromagnetic radiation environment in safety check scene from exporting by security check passage influences people
The imaging background of body safety check instrument.Back side detection wall is connect with rear-facing human's safety check window by back side safety check passageway.Safety check
In the process, front face human body safety check window, positive safety check passageway, front detection wall are for completing the detection of human body front, the back side
Human body safety check window, back side safety check passageway, back side detection wall have been used for displaying back of body detection.Positive safety check passageway and back
Face safety check passageway closely connects, smooth excessiveness, and guidance is by security staff quickly through security check passage.
Third step arranges human body safety check test window according to the height and size of safety check instrument aerial array.Test window
Size is 3-5cm wider than millimeter wave human body safety check instrument array sizes, is easily installed.
4th step, according to the layout scenarios of security check passage, estimation passes through the time of security check passage, arranging thing by security staff
The transmission speed of product rays safety detection apparatus.Human body is walked along the center line in safety check passageway, and total length is about 2.5-3.5m, human body row
The average speed walked is about 1m/s, is about 2.5-3.5s by the total time that security staff passes through security check passage.Article rays safety detection apparatus
Length be equal to the width in twice of safety check passageway, about 1.8~2.2m, wherein the length of X-ray machine transmission belt is 0.5m, common to pass
The length of defeated band is 1.3-1.7m.The adjustable-speed range that X-ray machine passes conveyer belt is 0.2-0.26 meter per second, and luggage passes through X-ray machine
Detection time be about 2s, the speed of usual articles transmission belt is set as 1.2-2.6m/s, and luggage is sent by usual articles transmission belt
The time exported to security check passage is about 0.5-1.5s;Luggage is about 2.5-3.5s by the total time of safety check and transmission, with people
The body safety check time matches, and realizes that personage does not stop continuous quick security check.
The advantages of the present invention over the prior art are that:
(1) present invention can be guided by security staff without stopping by safety check, and the luggage that human body is carried
Safety check is synchronous with human body safety check holding, promotes whole safety check efficiency.
(2) present invention without stopping can realize quickly continuous human body safety check to large passenger flow crowd;Article is comprehensively considered
The matching of safety check and human body safety check improves the efficiency of whole safety check, and safety rate may be implemented greater than 1200 people/hour.
Detailed description of the invention
Fig. 1 be the present invention be suitable for quick human body safety check by formula security check passage layout structure, 1 enters for security check passage
Mouthful, 2 be front detection wall, and 3 be positive safety check passageway, and 4 be front face human body safety check window, and 5 be rear-facing human's safety check window,
6 be back side safety check passageway, and wall is detected at 7 back sides;8 export for security check passage;
Fig. 2 is the arrangement schematic diagram of subway station entrance schematic diagram and quick human body safety check channel in subway entrance.
Specific embodiment
It explains in detail with reference to the accompanying drawing proposed by the present invention a kind of suitable for the logical by formula safety check of quick human body safety check
Road layout structure.
As shown in Figure 1, composition of the invention includes: including security check passage entrance, front detection wall, positive safety check
Road, front face human body safety check window, rear-facing human's safety check window, back side safety check passageway, security check passage outlet.Security check passage entrance with
Front detection wall vertically connects, and front detection wall is opposite with front face human body safety check window, and centre is positive safety check
Road;Wall is vertical connect with back side detection for security check passage outlet, and back side detection wall is opposite with rear-facing human's safety check window,
Centre is back side safety check passageway.It is described it is a kind of suitable for quick human body safety check by formula security check passage layout structure, can
The continuous safety check not stopped is realized to human body, and can be effectively combined with article safety check, and the whole effect of safety check can be promoted
Rate.
The present invention uses following technical thought: 1) according to safety check site contour condition and flow of personnel situation, using logical
The security check passage layout for crossing formula, rationally determines security check passage entrance and security check passage outlet, prevents from being assembled by security staff;2) it adopts
Safety check is carried out to the human body in traveling with two millimeter wave human body safety check instrument, a safety check instrument completes the safety check of human body front, another
The complete displaying back of body safety check of platform safety check instrument, without by security staff stop stand or turn round, facilitate its quickly through;3) safety check is logical
Wall is detected using front detection wall and the back side in road, uniformly imaging background is realized, improves human body safety check image quality;
Using positive safety check passageway and back side safety check passageway in security check passage, homogeneous radiation environment is on the one hand realized, improve safety check imaging
On the other hand quality carries out walking guidance to by security staff.4) article rays safety detection apparatus and human body safety check channel are fitted close, and are made
It obtains article safety check speed to match with human body safety check speed, promotes whole safety check efficiency.
Below by by preferred embodiment introduction be suitable for it is a kind of suitable for quick human body safety check by formula security check passage
The specific embodiment of layout structure.
The first step determines security check passage entrance according to the orographic condition at safety check scene and by the mobility status of security staff
1, security check passage outlet 8 and the placement position of article safety check instrument.As shown in Fig. 2, being the floor map of a subway station entrance
And flow of personnel situation map.Firstly, by 1 face of security check passage entrance subway entrance place, facilitate by security staff quickly into
Enter security check passage;Security check passage is exported 8 face underground ticket checking gates to place, is facilitated after passing through security check passage by security staff,
Quickly have one's ticket punched.Meanwhile placing article rays safety detection apparatus close to security check passage entrance 1 and security check passage outlet 8, facilitate and is pacified
Inspection personnel place and take away by the luggage of safety check.
Second step arranges front detection wall 2, the front safety check of security check passage according to the position of security check passage entrance 1
Passageway 3, the position of front face human body safety check window 4.In the present embodiment, for the front detection wall 2 of human body front safety check
It is vertical with security check passage entrance 1, it is arranged in North and South direction, it is opposite with front face human body safety check window 4.Front detection wall 2
Width is 1m, is highly 2.2m.Metal (steel, aluminium alloy etc.) or nonmetallic materials (modeling can be used in front detection wall 2
Material, timber etc.) it constitutes, surface is covered on the suction that millimeter wave human body safety check instrument operating frequency range internal absorption factor is greater than 90% or more
Wave material forms homogeneous background.According to the position of security check passage outlet 8, back side detection wall 7, the back of security check passage are arranged
Face safety check passageway 6, the position of rear-facing human's safety check window 5.Equally, for the safety check of the human body back side the back side detection wall 7 with
Security check passage outlet 8 is disposed vertically, opposite with rear-facing human's safety check window 5, using material identical with front detection wall 2
Structure is realized.Front face human body safety check window 4 and rear-facing human's safety check window 5 are used to place the antenna array of millimeter wave human body safety check instrument
Column.Its window size is about 3-5cm wider than millimeter wave human body safety check instrument array sizes, and millimeter wave human body safety check instrument is facilitated to install.Just
Face safety check passageway 3 and back side safety check passageway 6 are walked in security check passage for guiding by security staff, and in security check passage expert
The time of about 3s or so is walked, wherein each 1.5s is respectively used to the safety check of human body front and the safety check of the human body back side.Positive 3 He of safety check passageway
The width in back side safety check passageway 6 is 1m, is highly 2.2m, facilitates and passed through by security staff.The length in positive safety check passageway 3 is all set
It is calculated as 2m, along the distance that safety check passageway center line is walked is about 1.5 by security staff, the speed of normal human's walking is 1m/s,
Travel time by security staff in positive safety check passageway 3 is 1.5s;Equally, back side safety check passageway 6 is adopted sets in a like fashion
Meter.Therefore, human body travel time total in security check passage is about 3s.Positive safety check passageway 3 and back side safety check passageway 6 using with
The front detection identical structural material of wall 2 construction.
Third step, according to the arrangement position of article rays safety detection apparatus and by security staff by the time of security check passage, rationally
Configuring goods rays safety detection apparatus promotes whole safety check efficiency so that human body safety check speed matches with article safety check speed.
In this instance, article rays safety detection apparatus is close on the left of human body safety check channel, arranges in North and South direction, and length is approximately equal to
The width in twice of safety check passageway, about 2m.Article rays safety detection apparatus is made of X-ray machine detection device and normal transmission band., wherein X
The length of ray machine transmission belt is about 0.5m, and the length of normal transmission band is 1.5m.X-ray machine pass conveyer belt adjustable-speed range be
0.2~0.26 meter per second, the detection time that luggage passes through X-ray machine are about 2s, and the speed of normal transmission band is set as 1.5m/s, luggage
Sending the time exported to security check passage by normal transmission band is about 1s;Luggage is about 3s by the total time of safety check and transmission,
Match with the human body safety check time, realizes that personage does not stop continuous quick security check.
Claims (7)
1. a kind of pass through formula security check passage layout structure suitable for quick human body safety check characterized by comprising security check passage
Entrance, front detection wall, positive safety check passageway, front face human body safety check window, rear-facing human's safety check window, back side safety check
Wall, security check passage outlet are detected in road, the back side;Wall is vertical connect with front detection for security check passage entrance, front detection
Wall is opposite with front face human body safety check window, and centre is positive safety check passageway;Wall is detected with the back side in security check passage outlet
Vertical connection, back side detection wall is opposite with rear-facing human's safety check window, and centre is back side safety check passageway;Security check passage entrance
It is exported with security check passage to be detected personnel's discrepancy security check passage and providing interface;Wall is detected at front detection wall and the back side
Uniformly imaging background is provided for human body safety check imaging;Front face human body safety check window and rear-facing human's safety check window are to be placed in channel
Outer millimeter wave human body safety check instrument provides test window;Positive safety check passageway and back side safety check passageway guide the personnel of being detected pacifying
Inspection is advanced in certain direction in channel, and is walked in security check passage the regular hour, is provided for human body safety check imaging enough
Accumulated time.
2. it is according to claim 1 suitable for quick human body safety check by formula security check passage layout structure, feature exists
In: the accumulated time is 2.5-3.5 seconds.
3. it is according to claim 1 suitable for quick human body safety check by formula security check passage layout structure, feature exists
In: the width that the security check passage entrance and security check passage export is 0.9m-1.1m, is highly 2.0-2.4m, facilitates and pacified
Inspection personnel enter and leave;Security check passage entrance and article safety check instrument are close to facilitating by security staff when entering security check passage, by luggage
It is placed on article safety check instrument;After being come out by security staff from security check passage, and row easily is taken away from article safety check instrument
Lee.
4. it is according to claim 1 suitable for quick human body safety check by formula security check passage layout structure, feature exists
In: the front detection wall and back side detection wall width is 0.9-1.1m, is highly 2.0-2.4m, surface coating
The uniform absorbing material of radiation characteristic forms a uniform imaging background in security check passage, improves image quality.
5. it is according to claim 1 suitable for quick human body safety check by formula security check passage layout structure, feature exists
In: it is described front safety check passageway and back side safety check walkway clearance be 0.9-1.1m, length 2.0-2.5m, be highly 2.0-
2.4m, guidance are passed through by security staff by specific direction sequence;Positive safety check passageway and the coating radiation of back side safety check passageway surface
The uniform absorbing material of characteristic, forms uniform background radiation in security check passage, is conducive to improve human body safety check image quality.
6. it is according to claim 1 suitable for quick human body safety check by formula security check passage layout structure, feature exists
In: the size of the front face human body safety check window and rear-facing human's safety check window is than millimeter wave human body safety check instrument receiving array ruler
Very little big 3-5cm, to facilitate installation.
7. a kind of pass through formula security check passage layout method suitable for quick human body safety check characterized by comprising
(1) it according to safety check site contour condition and flow of personnel situation, is laid out using by the security check passage of formula, determines that safety check is logical
Road entrance and security check passage outlet, prevent from being assembled by security staff;
(2) safety check is carried out to the human body in traveling using two millimeter wave human body safety check instrument, a safety check instrument completes human body front
Safety check, the complete displaying back of body safety check of another safety check instrument are stood or are turned round without being stopped by security staff, it is facilitated quickly to lead to
It crosses;
(3) wall is detected using front detection wall and the back side in security check passage, realizes uniformly imaging background, improves human body
Safety check image quality;Using positive safety check passageway and back side safety check passageway in security check passage, homogeneous radiation environment is on the one hand realized,
Safety check image quality is improved, on the other hand carries out walking guidance to by security staff;
(4) article rays safety detection apparatus and human body safety check channel are fitted close, so that article safety check speed and human body safety check speed phase
Match, promotes whole safety check efficiency.
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Cited By (4)
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