CN112863140B - Intelligent security system - Google Patents
Intelligent security system Download PDFInfo
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- CN112863140B CN112863140B CN202110071646.9A CN202110071646A CN112863140B CN 112863140 B CN112863140 B CN 112863140B CN 202110071646 A CN202110071646 A CN 202110071646A CN 112863140 B CN112863140 B CN 112863140B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/03—Investigating materials by wave or particle radiation by transmission
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/10—Different kinds of radiation or particles
- G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
- G01N2223/1016—X-ray
Abstract
The invention is applicable to the technical field of security inspection, and provides an intelligent security inspection system, which comprises: the system comprises a security check module, a flow distribution module, a release module and a reflux module; the shunt module is respectively connected with the security inspection module, the release module and the reflux module; the security inspection module is used for performing security inspection on the goods and sending security inspection results to the distribution module; the distribution module is used for distributing the goods to the release module when the security check result is release, and distributing the goods to the reflux module when the security check result is reflux; the release module is used for weighing the goods; and the reflow module is used for conveying the goods to a manual checking position so that a worker can check the goods manually and place the goods to the security checking module after the goods are checked without errors. The invention can improve the security inspection efficiency.
Description
Technical Field
The invention belongs to the technical field of security inspection, and particularly relates to an intelligent security inspection system.
Background
With the development of society, air transportation has become a central force for promoting the continuous healthy development of global economy due to its fast speed, short transportation time and total cost saving of supply chain transportation. The security check is an important checkpoint for ensuring air freight, and throughput is large along with air freight, however, the traditional security check has low intelligent degree and more loopholes, and the efficiency is insufficient by using the traditional intelligent security check mode.
Disclosure of Invention
In view of the above, the embodiment of the invention provides an intelligent security inspection system to solve the problems of low degree of intellectualization, more loopholes and insufficient efficiency in the prior art when the traditional security inspection mode is used.
The invention provides an intelligent security check system, which comprises: the system comprises a security check module, a flow distribution module, a release module and a reflux module;
the shunt module is respectively connected with the security inspection module, the release module and the reflux module;
the security inspection module is used for performing security inspection on the goods and sending security inspection results to the distribution module;
the distribution module is used for distributing the goods to the release module when the security check result is release, and distributing the goods to the reflux module when the security check result is reflux;
the release module is used for weighing the goods;
and the reflow module is used for conveying the goods to a manual checking position so that a worker can check the goods manually and place the goods to the security checking module after the goods are checked without errors.
In one embodiment of the invention, the security inspection module comprises code scanning equipment, an X-ray security inspection machine, a graph judgment workstation and a graph to be judged deceleration conveyer belt;
the image judging workstation is respectively connected with the code scanning equipment, the X-ray security inspection machine, the image judging speed-reducing conveyer belt and the flow dividing module;
the code scanning equipment is used for scanning to obtain cargo image information and cargo bar code information and sending the cargo image information and the cargo bar code information to the graph judging workstation;
the X-ray security inspection machine is used for acquiring an X-ray image of the goods and sending the X-ray image of the goods to the image judging workstation;
the image judging work station is used for checking the goods bar code information to obtain a checking result, determining a security check result according to the checking result, the goods image information and the X-ray image of the goods, and sending the security check result to the distribution module;
and the to-be-judged graph slowing down conveyor belt is used for reducing the conveying speed of the to-be-judged graph slowing down conveyor belt according to the signal sent by the graph judging workstation so as to prolong the graph judging time of the graph judging workstation.
In one embodiment of the invention, the diverting module includes a sorting and accelerating conveyor belt and a high speed diverter;
the high-speed diverter is respectively connected with the sorting speed-increasing conveyor belt, the reflux module and the security inspection module;
the sorting speed-increasing conveyor belt is connected with the security inspection module;
the sorting speed-increasing conveyor belt is used for increasing the conveying speed of the conveyor belt so as to enlarge the distance between cargoes;
and the high-speed shunt is used for shunting the goods to the release module when the security check result is release, and shunting the goods to the reflux module when the security check result is reflux.
In one embodiment of the invention, the reflow module includes a convoluted conveyor belt, a reflow conveyor belt, a check gate, and a reflow ramp;
the reflux conveying belt is respectively connected with the rotary conveying belt and the reflux sliding table;
the rotary conveying belt is connected with the flow dividing module;
the rotary conveying belt is used for connecting the flow dividing module and the reflux conveying belt;
the reflux conveying belt is used for conveying cargoes to the reflux sliding table;
the check door is arranged on the backflow conveyor belt, is used for opening the door when the goods are detected, and is closed after the goods pass through;
the reflux slipway is used for conveying the goods to the manual checking position so that a worker can check the goods manually and place the goods to the security check module after the goods are checked without errors.
In one embodiment of the invention, the release module comprises a release slide and a weigh ground pump;
the release sliding table is respectively connected with the flow dividing module and the weighing ground pump;
the release slipway is used for conveying cargoes to the weighing ground pump;
a weigh-ground pump for weighing the cargo.
In one embodiment of the invention, the intelligent security system further comprises a pull distance module;
the pulling distance module is connected with the security inspection module and used for controlling the cargo distance to be not smaller than a preset value.
In one embodiment of the invention, the pull-apart module includes a differential pull-apart conveyor belt and a start-stop pull-apart conveyor belt;
the start-stop pull distance conveying belt is respectively connected with the differential pull distance conveying belt and the security inspection module;
the differential pulling distance conveying belt is used for bearing cargoes and pulling the cargoes without distance to open gaps in the gap;
the start-stop pull distance conveyer belt is used for detecting the length of goods, alarming when the length of the goods exceeds the preset length, detecting the acquired distance, and controlling the distance of the goods to be not smaller than the preset value through start-stop when the distance of the goods is smaller than the preset value.
In one embodiment of the invention, the intelligent security system further comprises a land side display and an air side display.
In one embodiment of the invention, the intelligent security system further comprises an emergency gate connected to the return conveyor belt.
In one embodiment of the invention, the convoluted conveyor belt is a right angle convoluted conveyor belt or an arcuate convoluted conveyor belt.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the intelligent security system comprises a security module, a shunt module, a release module and a reflux module; the shunt module is respectively connected with the security inspection module, the release module and the reflux module; the security inspection module is used for performing security inspection on the goods and sending security inspection results to the control module; the distribution module is used for distributing the goods to the release module when the security check result is release, and distributing the goods to the reflux module when the security check result is reflux; the release module is used for weighing the goods; and the reflow module is used for conveying the goods to a manual checking position so that a worker can check the goods manually and place the goods to the security checking module after the goods are checked without errors. Simple structure can improve security inspection efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an intelligent security inspection system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a scheme of a right angle type hand/automatic code scanning reflow provided by an embodiment of the present invention;
FIG. 3 is a schematic diagram of a scheme of manual code scanning right-angle type reflux provided by an embodiment of the invention;
FIG. 4 is a schematic diagram of a scheme of manual/automatic code scanning arc reflow provided by an embodiment of the invention;
FIG. 5 is a schematic diagram of a manual code scanning arc reflux scheme provided by an embodiment of the invention;
fig. 6 is a schematic diagram of a usage flow of an intelligent security system according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to illustrate the technical scheme of the invention, the following description is made by specific examples.
Referring to fig. 1, which is a schematic structural diagram of an intelligent security inspection system provided by an embodiment of the present invention, in one embodiment of the present invention, the intelligent security inspection system may include: the system comprises a security inspection module 10, a diversion module 11, a release module 12 and a reflow module 13;
the diversion module 11 is respectively connected with the security inspection module 10, the release module 12 and the reflow module 13;
the security inspection module 10 is used for performing security inspection on the goods and sending security inspection results to the distribution module 11;
the diverting module 11 is configured to divert the goods to the release module 12 when the security check result is release, and divert the goods to the reflow module 13 when the security check result is reflow;
a release module 12 for weighing the cargo;
the reflow module 13 is used for conveying the goods to a manual inspection position, so that a worker can manually inspect the goods, and after the goods are inspected, the goods are placed into the security inspection module 10.
Referring to fig. 2, a scheme of a right angle type reflow of a manual/automatic code scanning is shown.
In one embodiment of the present invention, the security module 10 includes a code scanning device C, X, a light security machine D, a chart judging workstation, and a chart to be judged deceleration conveyor E.
The graph judging workstation is respectively connected with the code scanning equipment C, X optical security check machine D, the graph judging speed reducing conveyor belt and the distribution module.
The code scanning equipment C is used for scanning to obtain cargo image information and cargo bar code information and sending the cargo image information and the cargo bar code information to the graph judging workstation.
Alternatively, the code scanning device C can be an automatic multi-surface code scanning device or a hand-held gun code reading conveyor.
The speed of a conveyor belt corresponding to the code scanning equipment C is 0.4m/s, the code scanning equipment C is used for measuring the height and focusing the grating when goods pass, the lens scans the goods to image and analyze, bar code data containing goods information is sent to the graph judging workstation at a position, such as a position after 1m, after the goods come out of a reading area for a preset distance, a plurality of pictures are provided, and positioning tracking is started.
And the X-ray security inspection machine D is used for acquiring the X-ray image of the goods and sending the X-ray image of the goods to the image judging workstation.
Illustratively, the speed of the conveyor belt corresponding to the X-ray security inspection machine D is 0.4m/s, and the X-ray security inspection machine D is used for synthesizing X-ray images when goods pass through and sending the images to the image judging workstation.
And the image judging workstation is used for checking the goods bar code information to obtain a checking result, determining a security check result according to the checking result, the goods image information and the X-ray image of the goods, and sending the security check result to the distribution module 11.
Illustratively, the cargo information and the X-ray image are displayed on a graph judging workstation, and a graph judging person judges through bar code data, cargo pictures and cargo X-ray images, releases or returns when judging the security check result, and sends the security check result to the shunting module 11.
And the to-be-judged graph slowing down conveyor belt E is used for reducing the conveying speed of the to-be-judged graph slowing down conveyor belt E according to the signal sent by the graph judging workstation so as to prolong the graph judging time of the graph judging workstation.
The conveyer belt corresponding to the code scanning equipment C, the conveyer belt corresponding to the X-ray security inspection machine D and the to-be-judged graph deceleration conveyer belt E are sequentially connected.
Optionally, the to-be-judged graph deceleration conveyer belt E can be divided into a first to-be-judged graph deceleration conveyer belt E region and a second to-be-judged graph deceleration conveyer belt E region, the conveying speed of the to-be-judged graph deceleration conveyer belt E is adjustable, and the waiting time of the to-be-judged graph can be prolonged through speed adjustment.
In one embodiment of the invention, the diverting module 11 comprises a sorting and accelerating conveyor belt G and a high-speed diverter H;
the high-speed diverter H is respectively connected with the sorting and accelerating conveyor belt G, the releasing module 12, the reflux module 13 and the security inspection module 10.
The sorting and accelerating conveyor belt G is connected with the security inspection module 10.
And the sorting speed-increasing conveyor belt G is used for increasing the conveying speed of the conveyor belt so as to enlarge the distance between cargoes.
Optionally, the conveying speed of the sorting and accelerating conveying belt G is adjustable from 0.15 m/s to 1.42 m/s.
The high-speed diverter H is used for diverting the goods to the release module 12 when the security check result is release, and diverting the goods to the reflow module 13 when the security check result is reflow.
Optionally, the speed of the high-speed shunt H is 1.5m/s, the normal operation state is left swing sending, after the security check result of the graph judging workstation is received, if the security check result is release, the goods are guided to the release module 12, and if the security check result is reflux, the goods are guided to the reflux module 13.
Optionally, the channel port of the splitting module 11 is provided with a grating checking splitting result, and the splitting result can be uploaded to the server.
In one embodiment of the present invention, the reflow module 13 includes a whirl conveyor K, a reflow conveyor L, a check gate M, and a reflow slide table N;
the reflux conveyer belt L is respectively connected with the rotary conveyer belt K and the reflux sliding table N.
The rotary conveyor belt K is connected with the diverting module 11.
And the rotary conveying belt K is used for connecting the diverting module 11 and the reflux conveying belt L.
Alternatively, the conveying speed of the endless conveying belt K may be 0.8m/s.
And the reflux conveying belt L is used for conveying cargoes to the reflux sliding table N.
Alternatively, the speed of the return conveyor L may be 0.2m/s.
And the check door M is arranged on the backflow conveying belt L and is used for opening the door when the goods are detected and closing the door after the goods pass through.
Optionally, the check door M includes first door and second door, and when detecting the goods, first lock is released, and the goods is closed through back elasticity reset locking, and then second door lock is released, and the goods is closed through back elasticity reset locking, and second door is closed, and check door M can't be opened from the outside.
The reflow slipway N is used for conveying the goods to a manual inspection position, so that a worker can manually inspect the goods, and after the goods are inspected, the goods are placed to the security inspection module 10.
In one embodiment of the invention, the discharge module 12 includes a discharge slide I and a weigh land pump J;
the release sliding table I is respectively connected with the diversion module 11 and the weighing ground pump J.
Alternatively, the release slide I may be connected with the high-speed shunt H.
And the release slipway I is used for conveying cargoes to the weighing ground pump J.
And the weighing ground pump J is used for weighing cargoes.
In one embodiment of the invention, the intelligent security system further comprises a pull distance module;
the pulling distance module is connected with the security inspection module 10 and used for controlling the cargo distance to be not smaller than a preset value.
In one embodiment of the invention, the pitch module comprises a differential pitch conveyor a and a start stop pitch conveyor B;
the start-stop pull distance conveying belt B is respectively connected with the differential pull distance conveying belt A and the security inspection module 10;
the differential pulling distance conveying belt A is used for bearing cargoes and pulling the cargoes without distance to open gaps when gaps exist.
Alternatively, the conveying speed of the differential pulling distance conveying belt A can be adjustable between 0.2 and 0.3 m/s.
And the start-stop pull distance conveying belt B is used for detecting the length of the goods, alarming when the length of the goods exceeds the preset length, detecting the acquired distance, and controlling the distance of the goods to be not less than the preset value through start-stop when the distance of the goods is less than the preset value.
Alternatively, the conventional conveying speed of the start-stop pull distance conveying belt B is 0.4m/s, and after the cargo length is detected to be more than 1m, the machine can be stopped for alarming, and the distance between adjacent cargoes is kept through start-stop control.
In one embodiment of the invention, the intelligent security system further comprises a land side display O and an air side display P.
Optionally, the land side display O may be disposed beside the return sliding table N, and may display a return cargo barcode, an image, and error release cargo red information, for the land side security personnel to view the security information.
Optionally, the air side display P may be disposed beside the rotary conveyor belt, and may display a bar code of the return cargo, an image, and red information of the error release cargo, for the air side security personnel to check the security information.
In one embodiment of the invention, the intelligent security system further comprises an emergency gate Q connected with the return conveyor belt L, wherein the emergency gate Q is used for taking out goods when emergency situations are met.
In one embodiment of the present invention, the convoluted conveyor belt K is a right angle convoluted conveyor belt K or an arc convoluted conveyor belt K.
The code scanning device C may be classified into a manual code scanning device and a manual/automatic code scanning device according to the use of the code scanning device C, and may be classified into a right-angle type reflux device and an arc type reflux device according to the rotation of the conveyor belt K.
Referring to fig. 2, a scheme of manual/automatic code scanning direct current reflux is shown, wherein code scanning equipment C is automatic multi-face code scanning equipment, a rotary conveying belt K is a right-angle rotary conveying belt K, and in the scheme, an intelligent security inspection system comprises a pull distance module, and goods can be initially placed on the conveying belt of the pull distance module.
Referring to fig. 3, a scheme of manual code scanning right-angle type backflow is shown, wherein code scanning equipment C is a handheld gun code reading conveyor, a rotary conveyor belt K is a right-angle rotary conveyor belt K, in the scheme, an intelligent security inspection system does not comprise a pull distance module, and goods can be initially placed on a conveyor belt in front of the handheld gun code reading conveyor.
Referring to fig. 4, a scheme of manual/automatic code scanning arc backflow is shown, wherein code scanning equipment C is automatic multi-face code scanning equipment, a rotary conveying belt K is an arc rotary conveying belt K, and in the scheme, an intelligent security inspection system comprises a pull distance module, and goods can be initially placed on the conveying belt of the pull distance module.
Referring to fig. 5, a manual code scanning arc backflow scheme provided by the embodiment of the invention is shown, wherein code scanning equipment C is a hand-held gun code reading conveyor, a rotary conveyor belt K is an arc rotary conveyor belt K, in the scheme, an intelligent security inspection system does not comprise a pull distance module, and goods can be initially placed on a conveyor belt in front of the hand-held gun code reading conveyor.
The return cargoes can sequentially pass through a differential pull saw conveying belt, a start-stop pull distance conveying belt B, a code scanning device C, X optical security inspection machine D, a to-be-judged drawing speed reduction conveying belt E, a sorting speed-increasing conveying belt G, a high-speed diverter H, a rotary conveying belt K, a check valve M and a return sliding table N, wherein when a manual code scanning scheme is adopted, the differential pull saw conveying belt and the start-stop pull distance conveying belt B are not arranged, and cargoes are directly placed at the front end of the code scanning device C.
The goods that pass can pass through differential pull saw conveyer belt, start-stop pull apart from conveyer belt B, sweep sign indicating number equipment C, X light security check machine D, wait to judge drawing deceleration conveyer belt E, letter sorting acceleration conveyer belt G, high-speed shunt H, pass slip table I and weighing ground pump J in proper order, wherein, when being manual sweep the sign indicating number scheme, do not have differential pull saw conveyer belt and start-stop pull apart from conveyer belt B, the goods is directly put in the front end of sweeping sign indicating number equipment C.
The continuous operation efficiency can be shown in the following table, the processing efficiency per hour is highest under the conditions of high linear speed, small cargo size and small distance, if the waiting distance is 6m, the graph judging time is 15S on average, 9 persons are needed for judging the graph to process one channel image at the same time, the cargo is within 1m, and the average processing capacity calculated value per hour is 1061. If the waiting distance is 12m or the graph judging time is prolonged to 15S, 3 people are required to judge the graph on average, and 920 pieces of goods are delivered per hour.
The first aspect of the embodiment of the invention supports the utilization of the existing equipment, and the improvement control is carried out on the equipment, so that the cost can be saved when the equipment is applied to the scheme.
The second aspect of the embodiment of the invention optimizes the occupied space, including manual spaced goods placement, and the differential pulling distance conveyor belt A can be omitted; the manual code scanning scheme can cancel the pull distance module; the data and the image can be uniformly managed by the background main control, and all parts of the scene work and cooperate, so that buffer segments among all functional components can be eliminated; and the security inspection back-end equipment calculates the distance through an algorithm, reduces the speed and waits for the graph judgment conclusion, reduces the length of a rear conveying line of the security inspection machine or prolongs the time waiting for the graph judgment.
The third aspect of the embodiment of the invention comprises setting wrong sorting measures, such as positioning and tracking when the code scanning equipment C detects cargoes, so that the follow-up tracing is facilitated; the main conveying direction of the sorting line is a return channel, the baffle is lifted, and the sorting line is guided to the linear channel after receiving a release instruction, so that the baffle is lowered; the splitter machine butt joint channel is provided with a detection grating to form a closed loop verification loop, and a conclusion is displayed on a front large screen and a rear large screen and has an audible and visual alarm prompt; the space is enough to add secondary sorting, further promotes efficiency.
The fourth aspect of the embodiment of the invention comprises an air-land side-blocking partition, such as a double-layer check door M, is matched with grating limit closed-loop detection, is started to control interlocking, and is combined with camera shooting equipment monitoring to safely prevent invasion of people and objects.
The fifth aspect of the embodiment of the invention has the advantages of convenient operation, simple and specific personnel operation and reduced number of required personnel, and referring to fig. 6, a schematic diagram of a use flow of the intelligent security inspection system provided by the embodiment of the invention is shown.
Claims (6)
1. An intelligent security system, characterized by comprising: the system comprises a security check module, a flow distribution module, a release module and a reflux module;
the shunt module is respectively connected with the security inspection module, the release module and the reflow module;
the security inspection module is used for performing security inspection on the goods and sending security inspection results to the distribution module;
the distribution module is used for distributing the goods to the release module when the security check result is release, and distributing the goods to the reflow module when the security check result is reflow;
the release module is used for weighing the goods;
the reflow module is used for conveying the goods to a manual inspection position so that a worker can manually inspect the goods, and after the goods are inspected without errors, the goods are placed into the security inspection module;
the backflow module comprises a rotary conveying belt, a backflow conveying belt, a check valve and a backflow sliding table;
the reflux conveying belt is respectively connected with the rotary conveying belt and the reflux sliding table;
the rotary conveying belt is connected with the flow dividing module;
the rotary conveying belt is used for connecting the flow dividing module and the reflux conveying belt;
the reflux conveying belt is used for conveying cargoes to the reflux sliding table;
the check door is arranged on the backflow conveyor belt, is used for opening a door when the goods are detected, and is closed after the goods pass through; the check door comprises a first door and a second door, when the goods are detected, the first door lock is released, the goods are locked through rear elastic reset, the first door is closed, then the second door lock is released, the goods are locked through rear elastic reset, and the second door is closed;
the reflux sliding table is used for conveying the goods to the manual inspection position so that a worker can manually inspect the goods, and after the goods are inspected without errors, the goods are placed into the security inspection module;
the intelligent security inspection system further comprises a pull distance module;
the pulling distance module is connected with the security inspection module and used for controlling the cargo distance to be not smaller than a preset value;
the intelligent security inspection system further comprises an emergency door connected with the backflow conveyer belt;
the emergency door is used for taking out goods when emergency situations are met;
the safety inspection module comprises code scanning equipment, an X-ray safety inspection machine, a graph judgment workstation and a graph to be judged deceleration conveyer belt;
the image judging workstation is respectively connected with the code scanning equipment, the X-ray security inspection machine, the image judging deceleration conveyor belt and the flow dividing module;
the code scanning equipment is used for scanning to obtain cargo image information and cargo bar code information, and sending the cargo image information and the cargo bar code information to the graph judging workstation;
the X-ray security inspection machine is used for acquiring an X-ray image of the goods and sending the X-ray image of the goods to the image judging workstation;
the image judging workstation is used for checking the goods bar code information to obtain a checking result, determining a security check result according to the checking result, the goods image information and the X-ray image of the goods, and sending the security check result to the distribution module;
the to-be-judged graph slowing down conveyor belt is used for reducing the conveying speed of the to-be-judged graph slowing down conveyor belt according to the signals sent by the graph judging workstation so as to prolong the graph judging time of the graph judging workstation.
2. The intelligent security system of claim 1, wherein the diversion module comprises a sorting acceleration conveyor and a high speed diverter;
the high-speed diverter is respectively connected with the sorting speed-increasing conveyor belt, the releasing module, the reflux module and the security inspection module;
the sorting and accelerating conveyor belt is connected with the security inspection module;
the sorting speed-increasing conveyor belt is used for increasing the conveying speed of the conveyor belt so as to enlarge the distance between cargoes;
and the high-speed shunt is used for shunting the goods to the release module when the security check result is release, and shunting the goods to the reflow module when the security check result is reflow.
3. The intelligent security system of claim 1, wherein the clearance module comprises a clearance slip and a weigh land pump;
the release sliding table is respectively connected with the flow dividing module and the weighing ground pump;
the release slipway is used for conveying the goods to the weighing ground pump;
the weighing ground pump is used for weighing the goods.
4. The intelligent security system of claim 1, wherein the pull-apart module comprises a differential pull-apart conveyor belt and a start-stop pull-apart conveyor belt;
the start-stop pull distance conveying belt is respectively connected with the differential pull distance conveying belt and the security inspection module;
the differential pulling distance conveying belt is used for bearing cargoes and pulling the cargoes without distance to open gaps when gaps exist;
the start-stop pull distance conveyer belt is used for detecting the length of goods, alarming when the length of the goods exceeds the preset length, detecting the acquired distance, and controlling the distance of the goods to be not smaller than the preset value through start-stop when the distance of the goods is smaller than the preset value.
5. The intelligent security system of claim 1, wherein the intelligent security system further comprises a land side display and an air side display.
6. The intelligent security system of claim 1, wherein the convoluted conveyor belt is a right angle convoluted conveyor belt or an arc convoluted conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071646.9A CN112863140B (en) | 2021-01-19 | 2021-01-19 | Intelligent security system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071646.9A CN112863140B (en) | 2021-01-19 | 2021-01-19 | Intelligent security system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112863140A CN112863140A (en) | 2021-05-28 |
| CN112863140B true CN112863140B (en) | 2023-05-16 |
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| CN110310417A (en) * | 2018-03-20 | 2019-10-08 | 上海雨展网络科技有限公司 | Self-service cabinet system |
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| CN110749934A (en) * | 2019-10-15 | 2020-02-04 | 北京中盾安民分析技术有限公司 | Automatic matching remote centralized interpretation system and method for intelligent passage of travel inspection |
| CN111426704B (en) * | 2020-01-06 | 2023-06-09 | 航科院（北京）科技发展有限公司 | Luggage security inspection system and luggage security inspection method |
| CN111139523A (en) * | 2020-01-15 | 2020-05-12 | 长治高测新材料科技有限公司 | Intelligent single-polycrystalline silicon rod inspection, preparation and adhesion system |
| CN112058698A (en) * | 2020-08-24 | 2020-12-11 | 北京航星机器制造有限公司 | Automatic security inspection system and security inspection method |
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