CN208188376U - A kind of unilateral side entrance and exit type Terahertz safe examination system - Google Patents
A kind of unilateral side entrance and exit type Terahertz safe examination system Download PDFInfo
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- CN208188376U CN208188376U CN201820046505.5U CN201820046505U CN208188376U CN 208188376 U CN208188376 U CN 208188376U CN 201820046505 U CN201820046505 U CN 201820046505U CN 208188376 U CN208188376 U CN 208188376U
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Abstract
The utility model discloses a kind of unilateral entrance and exit type Terahertz safe examination systems, the security check passage passed through for personnel is formed between two passive type real time imagery Terahertz safety check instrument, the shell is coated on the space for being formed outside two passive type real time imagery Terahertz safety check instrument and security check passage and being used for safety check, the side of security check passage is arranged in the barrier block piece, there is gap between the both ends and shell of the barrier block piece, form the inlet and outlet for personnel's disengaging, the outside of security check passage is arranged in the X-ray machine, the barrier block piece and X-ray machine are located at the same side of security check passage.The utility model detects luggage using X-ray, human body is detected using Terahertz human body safety check instrument, the material carried in detectable human body and luggage has metal, ceramics, plastics, liquid and powder etc., detectable article includes explosive, drugs, gun and cutter etc., plays to safety check effect and is significantly promoted.
Description
Technical field
The utility model relates to a kind of rays safety detection apparatus more particularly to a kind of unilateral entrance and exit type Terahertz safe examination systems.
Background technique
At present, international public safety check technology mainly includes manual inspection, hand-held metal detector, metal detection door, X-ray
Machine, the detection of explosive trace, liquid detecting instrument etc..Wherein, manual inspection accuracy height but low efficiency, and tested personnel are also easy to produce
Resentment；Metal detector and detection door can not identify nonmetallic dangerous material；The detection of explosive trace and liquid inspection
Survey instrument exist have a single function, using limitation the shortcomings that；X-ray machine can only be for checking luggage and articles, and to human body, there are ionising radiations
Injury, foreign countries have forbidden for human body safety check.X-ray machine is formally prohibited by State Ministry of Environmental Protection for human body safety check.
Therefore, traditional X-ray machine, metal detection or search the person etc. checking modes can not in real time, dynamic sensing it is potentially dangerous,
Have been unable to meet the demand of current increasingly serious and complicated safety check situation.
For this problem, passive type Terahertz scanning imagery detector gate is had developed both at home and abroad, it is right using human body itself
The THz wave of external radiation is imaged, and is real imaging technique safe to the human body, and pregnant woman and children are not frequently using having yet
Problem, and for the security staff of Long Term Contact rays safety detection apparatus itself without accumulative injury.
Passive type real time imagery Terahertz scanner is treated using focal plane imaging system by two-dimensional scanning realization
The non-formula safety detection of undressing of inspection personnel.When the system is operating, personnel to be tested enters scanning area, keeps normal walking state,
Terahertz equipment is scanned, and personnel to be tested walks out of scanning area, completes safety check process.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of unilateral entrance and exit type Terahertz safety check
System, personnel unilateral side to be detected, which passes in and out entire safe examination system, can be completed detection.
The utility model is achieved through the following technical solutions, and the utility model includes two passive types being oppositely arranged
Real time imagery Terahertz safety check instrument, barrier block piece and X-ray machine；It is formed and is used between two passive type real time imagery Terahertz safety check instrument
In the security check passage that personnel pass through, the side of security check passage, the both ends and two of the barrier block piece are arranged in the barrier block piece
It is respectively provided with gap between platform passive type real time imagery Terahertz safety check instrument, forms the inlet and outlet for personnel's disengaging, institute
The outside that security check passage is arranged in X-ray machine is stated, the barrier block piece and X-ray machine are located at the same side of security check passage.
The system also includes shell, the shell is coated on two passive type real time imagery Terahertz safety check instrument and safety check
Channel profile is at the space for safety check.Tested personnel and external environment are separated using safety check shell, to reduce external environment
Interference of the middle electromagnetic radiation to testing result.
The barrier block piece is transparent glass, and the length of the barrier block piece and the length of X-ray machine match.X-ray machine energy
Enough detect the personal luggage of personnel to be tested, it can be ensured that personnel to be tested detects by passive type real time imagery Terahertz safety check instrument
When, it can be seen that the position of oneself personal luggage realizes personage with inspection.
The air-conditioning for regulating and controlling passive type real time imagery Terahertz safety check instrument temperature is equipped in the shell.Control entire ring
Border temperature, it is ensured that passive type real time imagery Terahertz safety check instrument reaches suitable imaging effect.
The system also includes reinspection table, the reinspection table is in the exit of barrier block piece end.When tested personnel's quilt
There are prohibited items with detecting or in luggage, needs to take belongings to reinspection table and go through.
The system also includes console, the console connection passive type real time imagery Terahertz safety check instrument and X-ray machine.
The signal that can receive passive type real time imagery Terahertz safety check instrument and X-ray machine, judges convenient for post analysis and makes alarm.
The utility model has the advantage that the utility model detects luggage using X-ray compared with prior art,
Human body is detected using Terahertz human body safety check instrument, the material carried in detectable human body and luggage has metal, ceramics, modeling
Material, liquid and powder etc., detectable article includes explosive, drugs, gun and cutter etc., is played significantly to safety check effect
It is promoted.Realize that personnel unilateral side passes in and out safe examination system simultaneously, overall structure is simple, can quickly and effectively carry out safety check.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
As shown in Figure 1, the present embodiment includes two passive type real time imagery Terahertz safety check instrument 1, shells being oppositely arranged
3, block piece 6 and X-ray machine 4 are obstructed；The safety check passed through for personnel is formed between two passive type real time imagery Terahertz safety check instrument 1
Channel, the shell 3 are coated on outside two passive type real time imagery Terahertz safety check instrument 1 and security check passage and are formed for safety check
Space, the barrier block piece 6 are arranged in the side of security check passage, have sky between the both ends and shell 3 of the barrier block piece 6
Gap, forms the inlet and outlet for personnel's disengaging, and the outside of security check passage, the barrier block piece 6 is arranged in the X-ray machine 4
It is located at the same side of security check passage with X-ray machine 4, arrow direction is the walking path of personnel to be tested in Fig. 1.
The barrier block piece 6 of the present embodiment is transparent glass, the length and the length phase of X-ray machine 4 of the barrier block piece 6
Match.X ray machine 4 is able to detect the personal luggage of personnel to be tested, it can be ensured that personnel to be tested is by passive type real time imagery Terahertz
When safety check instrument 1 detects, it can be seen that the position of oneself personal luggage realizes personage with inspection.
The air-conditioning 2 for regulating and controlling 1 temperature of passive type real time imagery Terahertz safety check instrument is equipped in the shell 3.It controls whole
A environment temperature, it is ensured that passive type real time imagery Terahertz safety check instrument 1 reaches suitable imaging effect.
The system also includes reinspection table 7, the reinspection table 7 is located at the exit of barrier 6 end of block piece.Work as tested personnel
There are prohibited items with being detected or in luggage, needs to take belongings to reinspection table 7 and go through.
The system also includes console 5, the console 5 connects passive type real time imagery Terahertz safety check instrument 1 and X-ray
Machine 4.The signal that can receive passive type real time imagery Terahertz safety check instrument 1 and X-ray machine 4, judges and is made convenient for post analysis
Alarm.Computer, server and UPS uninterruptible power supply are placed in console 5, are used for staff.Three types are provided simultaneously
The alarm of type, one screen flicker, secondly audible alarm, thirdly sound-light alarm.
Scan image is placed two passive type real time imagery Terahertz safety check instrument 1 of installation by opposite direction and is completed, people to be checked in this way
Member do not need to turn round, front and back body scans can be completed in normal walking process, single sweep operation, complete two-sided human body at
Picture.Personnel to be tested enters from one end of barrier block piece 6, and after completing scanning, personnel to be tested leaves this from the other end of barrier block piece 6
Safe examination system.The safe examination system of the present embodiment overcomes the problems, such as that existing passive type terahertz imaging detector gate is slow, maximum
Safety check speed can be more than 3600 people/hour.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of unilateral side entrance and exit type Terahertz safe examination system, which is characterized in that including two passive types being oppositely arranged in real time at
As Terahertz safety check instrument, barrier block piece and X-ray machine；The personnel of being used for are formed between two passive type real time imagery Terahertz safety check instrument
By security check passage, the barrier block piece is arranged in the side of security check passage, the both ends of the barrier block piece and two it is passive
It is respectively provided with gap between formula real time imagery Terahertz safety check instrument, forms the inlet and outlet for personnel's disengaging, the X-ray machine
The outside of security check passage is set, and the barrier block piece and X-ray machine are located at the same side of security check passage.
2. a kind of unilateral entrance and exit type Terahertz safe examination system according to claim 1, which is characterized in that the system is also wrapped
Shell is included, the shell is coated on outside two passive type real time imagery Terahertz safety check instrument and security check passage and is formed for safety check
Space.
3. a kind of unilateral entrance and exit type Terahertz safe examination system according to claim 1, which is characterized in that the barrier block piece
For transparent glass, the length of the barrier block piece and the length of X-ray machine match.
4. a kind of unilateral entrance and exit type Terahertz safe examination system according to claim 2, which is characterized in that set in the shell
There is the air-conditioning for regulating and controlling passive type real time imagery Terahertz safety check instrument temperature.
5. a kind of unilateral entrance and exit type Terahertz safe examination system according to claim 1, which is characterized in that the system is also wrapped
Reinspection table is included, the reinspection table is in the exit of barrier block piece end.
6. a kind of unilateral entrance and exit type Terahertz safe examination system according to claim 1, which is characterized in that the system is also wrapped
Include console, the console connection passive type real time imagery Terahertz safety check instrument and X-ray machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046505.5U CN208188376U (en) | 2018-01-11 | 2018-01-11 | A kind of unilateral side entrance and exit type Terahertz safe examination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046505.5U CN208188376U (en) | 2018-01-11 | 2018-01-11 | A kind of unilateral side entrance and exit type Terahertz safe examination system |
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| Publication Number | Publication Date |
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| CN208188376U true CN208188376U (en) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820046505.5U Active CN208188376U (en) | 2018-01-11 | 2018-01-11 | A kind of unilateral side entrance and exit type Terahertz safe examination system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006928A (en) * | 2019-05-07 | 2019-07-12 | 安徽启路达光电科技有限公司 | More technology people packet safe examination systems |
| CN112612066A (en) * | 2019-09-18 | 2021-04-06 | 同方威视技术股份有限公司 | Personnel security check method and personnel security check system |
-
2018
- 2018-01-11 CN CN201820046505.5U patent/CN208188376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006928A (en) * | 2019-05-07 | 2019-07-12 | 安徽启路达光电科技有限公司 | More technology people packet safe examination systems |
| CN112612066A (en) * | 2019-09-18 | 2021-04-06 | 同方威视技术股份有限公司 | Personnel security check method and personnel security check system |
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