CN112884078A - Remote intelligent image judging system with image serialization - Google Patents
Remote intelligent image judging system with image serialization Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
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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
- G01N23/06—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 measuring the absorption
- G01N23/10—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 measuring the absorption the material being confined in a container, e.g. in a luggage X-ray scanners
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
- G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
Abstract
The invention discloses an image-serialized remote intelligent image judging system which comprises an X-ray baggage inspection machine, an image serialization server, a forbidden band article identification server, a task distribution server, an image judging center and a forbidden band article alarm processing terminal, wherein the X-ray baggage inspection machine is connected with the image serialization server through VGA line signals or a network, the image serialization server is in communication connection with the forbidden band article identification server, the task distribution server and the image judging center through the network, and the forbidden band article alarm processing terminal is in communication connection with the forbidden band article identification server, the task distribution server and the image judging center through the network. The image serialized remote intelligent image judging system judges images remotely in a mode of receiving and transmitting image sequences, realizes efficient and reliable remote real-time image judgment under the conditions of not expanding stations, not increasing equipment, not increasing the number of posts and not reducing the safety inspection standard, improves the safety inspection quality and lightens the workload of image judging personnel.
Description
Technical Field
The invention relates to the technical field of safety precaution, in particular to an image serialization remote intelligent image judging system.
Background
In order to ensure the safety of urban rail transit, the subway of China is comprehensively checked in a security mode, and luggage articles are checked in a mode that one X-ray luggage check machine corresponds to one scene diagraph. However, as the number of subway passengers increases year by year, the contradiction between the security inspection speed and the passenger transportation volume becomes more and more prominent, a decision maker cannot reasonably balance among safety, efficiency and cost, and under the condition of not enlarging a station and increasing equipment and stations, a diagrapher can only improve the security inspection efficiency by reducing the inspection standard, so that the security inspection execution standard is disordered and has a lot of loopholes.
In the conventional 1-to-1 field map judging mode, in order to match the transmission speed of the X-ray baggage inspection machine with the map identifying speed of a map judging person, the transmission speed of the X-ray baggage inspection machine is usually set to be 0.2 m/s, the transmission speed of the conventional equipment has a great space, and how to enable the map judging person to obtain the map identifying speed matched with the map judging person becomes a key for improving the security inspection quality and efficiency. The remote map judging technology realizes a map judging mode of distributing the scanning image of one X-ray baggage inspection machine to a plurality of map judging persons, however, the existing remote intelligent map judging system needs to be additionally provided with large-scale equipment, and the generated map judging task needs to be acquired and processed in time, so that the problems of non-real-time map judging, high equipment cost, complex processing process and the like exist.
For example, chinese utility model patent publication No. CN209327245U discloses an urban rail transit security inspection centralized judgment map system, which includes: the X-ray baggage inspection machine is used for acquiring X-ray scanning images of baggage articles in real time; the control host, the station switch, the line switch, the network layer switch and the network equipment are sequentially connected with the X-ray baggage inspection machine; the graph judging server and the at least two graph judging workstations are respectively connected with the network equipment; and the image judging server is used for sending the X-ray scanning image to the image judging workstation with the longest current idle time in the at least two image judging workstations when receiving the X-ray scanning image, so that uniform distribution and centralized image judgment of the X-ray scanning image are realized. Adopt the utility model discloses a system can carry out evenly distributed with the X-ray scanning image in whole urban rail transit net, improves the work plumpness of judging the picture person, the cost of using manpower sparingly. The subway safety inspection system has the advantages that the cost of a large amount of labor input can be saved for subway companies, however, the existing subway safety inspection system needs to be upgraded in an all-around mode in the early stage, a large amount of equipment needs to be input, the expenditure is not small, later maintenance and equipment replacement are considered, the labor input saved by the subway safety inspection system is not much different from the equipment input needing to be replaced, and the system is not large in significance for replacing the original system in the aspect of capital.
Then like the chinese utility model patent of publication number CN206292821U, disclose an article safety inspection judges picture system, the image information of the non-suspicious article after the screening of first detecting element is gathered to the second detecting element to image information transmission to the control unit will be gathered, the control unit compares image information and database and screens out once more, and the image information transmission of the non-suspicious article after screening out once more judges the picture unit to the manual work and screens out once more. The article security check judging map system can improve the judging map efficiency and prolong the interpretable time of a single article. The system recognizes that the speed is much different from the speed of the precise algorithm used by the present invention.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an image-serialized remote intelligent image judging system which can send an X-ray scanning image sequence to a remote image judging person, has the advantages of real-time image judging, high image judging efficiency, low equipment and manpower cost and the like, and solves the problems in the background art.
(II) technical scheme
In order to realize the purpose of sending the X-ray scanning image sequence to a remote image judging person in real time and realizing rapid remote image judging, the invention provides the following technical scheme:
an image serialization remote intelligent image judging system comprises an X-ray baggage inspection machine, an image serialization server, a forbidden band article identification server, a task distribution server, an image judging center and a forbidden band article alarm processing terminal, wherein the X-ray baggage inspection machine is connected with the image serialization server through VGA line signals or a network, the image serialization server is in communication connection with the forbidden band article identification server, the task distribution server and the image judging center through the network, and the forbidden band article alarm processing terminal is in communication connection with the forbidden band article identification server, the task distribution server and the image judging center through the network.
Preferably, the image serialization server is capable of receiving an X-ray scanning image scanned by the X-ray baggage inspection machine, intercepting an X-ray scanning frame image in real time, and performing deduplication and difference portion extraction on two adjacent X-ray scanning frame images at equal time intervals by a template matching technology to form an image sequence of a difference portion, wherein a difference portion image of two adjacent X-ray scanning frame images is a sequence unit.
Preferably, the image serialization server has an image recognition function, can recognize blank sequence units, can also recognize and segment package boundaries, and combines the sequence units of the same package into an associated sequence.
Preferably, the forbidden band product identification server can receive the image sequence in real time and recombine the sequence units into continuous X-ray scanning images, and the forbidden band product identification server can automatically identify and mark forbidden bands in the X-ray scanning images and superimpose identification result data on the image sequence.
Preferably, the baggage item inspection process of the system can be adjusted according to the intelligent identification result of the forbidden band item identification server, and manual drawing judgment on the baggage item with the intelligent identification result of high matching is not needed.
Preferably, the task distribution server can receive the sequence unit in real time and send the image sequence in real time in a manner that one image judging person corresponds to one security inspection point image sequence and one image judging person corresponds to a plurality of security inspection point image sequences.
Preferably, the task distribution server can also adopt a dynamic load balancing strategy to send the association sequence to the graph judging person with the longest idle time and the fastest graph judging feedback in real time.
Preferably, the map judging center comprises a plurality of map judging seats, the map judging seats are provided with a host and a display, the sequence units can be recombined into continuous X-ray scanning images, and the map judging seats have functions of counting down, opening detection, releasing and picture frame so that a map judging person can judge the map in real time.
Preferably, the forbidden band article alarm processing terminal can receive the judgment result and has the functions of automatic alarm, forbidden band article image display, alarm elimination and personnel and article information acquisition.
Preferably, the forbidden band product alarm disposal terminal can be deployed in a fixed mode or in a movable mode
(III) advantageous effects
Compared with the prior art, the invention provides an image serialization remote intelligent image judgment system, which has the following beneficial effects:
the image serialized remote intelligent image judging system carries out remote image judging in a mode of receiving and transmitting image sequences, realizes efficient and reliable remote real-time image judging under the conditions of not expanding original sites, not increasing original equipment, not increasing post number and not reducing security inspection standards, improves security inspection quality and lightens the workload of traitors.
Drawings
Fig. 1 is a schematic system diagram of an embodiment 1 of an image-serialized remote intelligent image determination system according to the present invention;
fig. 2 is a schematic system diagram of an embodiment 2 of an image-serialized remote intelligent image determination system according to the present invention;
FIG. 3 is a schematic diagram of an image serialization processing flow in the image serialization remote intelligent image determination system according to the present invention;
fig. 4 is a schematic diagram of task distribution in embodiment 1 of an image-serialized remote intelligent image determination system according to the present invention;
fig. 5 is a schematic diagram of task distribution in embodiment 2 of an image-serialized remote intelligent image interpretation system according to the present invention;
fig. 6 is a schematic diagram of an intelligent recognition and inspection process in embodiment 3 of an image-serialized remote intelligent image determination system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
fig. 1 is a schematic diagram of the system of this embodiment, and the system is applied to 1 subway station, and has 4 security inspection points in total.
An image serialization remote intelligent image judging system comprises an X-ray baggage inspection machine 11, an image serialization server 12, a forbidden band article identification server 13, a task distribution server 14, an image judging center 15 and a forbidden band article alarm processing terminal 16, wherein the X-ray baggage inspection machine 11 is connected with the image serialization server 12 through VGA line signals, the image serialization server 12 is in communication connection with the forbidden band article identification server 13, the task distribution server 14 and the image judging center 15 through a network, and the forbidden band article alarm processing terminal 16 is in communication connection with the forbidden band article identification server 13, the task distribution server 14 and the image judging center 15 through the network;
the X-ray baggage inspection machine 11 is used for collecting X-ray scanning images of baggage items, and the transmission speed is set to be 0.2 m/s;
the image serialization process flow is as shown in fig. 3, the image serialization server 12 can receive the X-ray scanning image scanned by the X-ray baggage inspection machine 11, and intercept the X-ray scanning frame image in real time, obtain the template with the designated width from one X-ray scanning frame image according to the screen moving direction of the X-ray baggage inspection machine 11, then match the template with the next X-ray scanning frame image with continuous time, find the overlapping part and the difference image area in the next X-ray scanning frame image according to the matching position and the image moving direction, finally remove the overlapping part and extract the difference image data to form the image sequence { Pn,tA difference image of two adjacent X-ray scanning frame images is a sequence unit Pn,tN is the X-ray baggage inspection machine 11 serial number n is 1,2,3,4, t is the scanning sequence serial number t of the X-ray scanning frame image is 1,2,3, … …;
the forbidden band product identification server 13 can receive the image sequence in real time and recombine the sequence units into continuous X-ray scanning images, and the forbidden band product identification server 13 can automatically identify and mark forbidden bands in the X-ray scanning images and superimpose identification result data into the image sequence;
the task distribution server 14 can receive the sequence unit in real time, the task distribution mode is as shown in fig. 4, one image judging member corresponds to the image sequence of one security inspection point in rush hours, and the task distribution server 14 sends the image sequence { P to the image judging member 1 in real time1,tAll the sequence units in the sequence list send image sequences (P) to the image judging person 2 in real time2,tAll the sequence units in the sequence list send image sequences (P) to the image judging person 3 in real time3,tAll the sequence units in the sequence list send image sequences (P) to the image judging person 4 in real time4,tAll sequence units in the sequence; one image judging person corresponds to the image sequences of two security check points in the peak-averaging period, and the task distribution server 14 sends the image sequences { P } to the image judging person 1 in real time1,t}、{P2,tIn all the sequence units, the task distribution server 14 sends an image sequence (P) to the diagrapher 2 in real time3,t}、{P4,tAll sequence units in the sequence;
the figure judging center 15 comprises four figure judging seats, each figure judging seat is provided with a host and a display, the sequence units can be recombined into continuous X-ray scanning images, and the figure judging center has functions of countdown, inspection starting, clearance and picture frame, so that a figure judging person can judge the figure in real time. Opening all seats at peak time, and displaying a scanning image of an X-ray baggage inspection machine 11 at each image judging seat; two map determination seats are opened in the peak period, and each map determination seat display is divided into an upper column and a lower column to simultaneously display the scanning images of the two X-ray baggage inspection machines 11.
The forbidden band article alarm processing terminal 16 is a desktop computer operated by a field security inspector, when the image judging person finds the forbidden band article, the forbidden band article alarm processing terminal 16 sends out an audible and visual alarm and receives an image with a forbidden band article identification result, the field security inspector quickly finds a problem package according to the prompt in the identification result to carry out package opening inspection, collects the forbidden band article and the information of the forbidden band article carrying person, and eliminates the alarm after the processing is finished.
According to the method, large-scale equipment does not need to be additionally arranged on a security check site, and the image is judged remotely in real time in a mode of receiving and sending the image sequence, so that the work saturation of the image judging personnel in the peak leveling period is effectively improved, and the human resource cost is reduced.
Example two:
fig. 2 is a schematic diagram of the system of this embodiment, and the system is applied to 1 subway station, and has 4 security inspection points in total.
An image serialization remote intelligent image judging system comprises an X-ray baggage inspection machine 11, an image serialization server 12, a forbidden band article identification server 13, a task distribution server 14, an image judging center 15 and a forbidden band article alarm processing terminal 16, wherein the X-ray baggage inspection machine 11 is connected with the image serialization server 12 through a network, the image serialization server 12 is in communication connection with the forbidden band article identification server 13, the task distribution server 14 and the image judging center 15 through the network, and the forbidden band article alarm processing terminal 16 is in communication connection with the forbidden band article identification server 13, the task distribution server 14 and the image judging center 15 through the network;
the X-ray baggage inspection machine 11 is used for collecting X-ray scanning images of baggage items, and the transmission speed is 0.25 m/s;
the image serialization process flow is as shown in fig. 3, the image serialization server 12 can receive the X-ray scanning image scanned by the X-ray baggage inspection machine 11, and intercept the X-ray scanning frame image in real time, obtain the template with the designated width from one X-ray scanning frame image according to the screen moving direction of the X-ray baggage inspection machine 11, then match the template with the next X-ray scanning frame image with continuous time, find the overlapping part and the difference image area in the next X-ray scanning frame image according to the matching position and the image moving direction, finally remove the overlapping part and extract the difference image data, the image serialization server 12 can identify the blank sequence unit, and can also identify and segment the parcel boundary, and merge the sequence units of the same parcel into the related sequence { P }n,tA difference image of two adjacent X-ray scanning frame images is a sequence unit Pn,tN is the serial number n of the X-ray baggage inspection machine 11, which is 1,2,3,4, and t is the scanning start time t of each group of associated sequences, which is t1-t1 ', t2-t2 ', … …, and tm-tm ';
the forbidden band product identification server 13 can receive the association sequence in real time and recombine the sequence units into continuous X-ray scanning images, and the forbidden band product identification server 13 can automatically identify and mark forbidden bands in the X-ray scanning images and superimpose identification result data into the association sequence;
the task distribution server 14 can receive the sequence units in real time, can also identify the scanning start time of the association sequence, and sends the association sequence to the chart judging member with the longest idle time and the fastest chart judging feedback by adopting a dynamic load balancing strategy, the task distribution mode is as shown in fig. 5, five chart judging members in a peak period correspond to the association sequence of four security check points, the task distribution server 14 distributes chart judging tasks by adopting a load balancing scheduling strategy, and sends the association sequence { P } to the chart judging member 1 in real time1,t1-t1’}、{P1,t3-t3’}、{P3,t4-t4’All sequence units in the … … real-time send a switch to the judger 2Concatenated sequence { P3,t1-t1’}、{P4,t2-t2’}、{P2,t4-t4’… …, sending the associated sequence P to the judger 3 in real time4,t1-t1’}、{P1,t2-t2’}、{P2,t4-t4’… …, sending the related sequence P to the judger 4 in real time2,t1-t1’}、{P3,t2-t2’}、{P3,t3-t3’}、{P4,t4-t4’… …, sending the related sequence P to the judger 5 in real time2,t2-t2’}、{P4,t3-t3’}、{P1,t4-t4’… …; two image judging members correspond to the correlation sequences of four security check points in the peak period, and the task distribution server 14 sends the correlation sequences { P ] to the image judging members 1 in real time1,t1-t1’}、{P3,t1-t1’}、{P2,t2-t2’}、{P3,t2-t2’… …, sending the related sequence P to the judger 2 in real time2,t1-t1’}、{P4,t1-t1’}、{P1,t2-t2’}、{P4,t2-t2’… …;
the map judging seat is provided with a host and a display, can recombine the sequence units into continuous X-ray scanning images, has the functions of countdown, opening detection, release and picture frame, and is used for a map judge to judge the map in real time. The transmission speed of the X-ray baggage inspection machine 11 is increased by 25% compared with that of the embodiment 1, in order to match the map-identifying speed of the map-identifying person, the number of the map-identifying seats is increased from four to five, all the seats are opened in the peak period, and two map-identifying seats are opened in the peak period. The probability that the diagrapher is assigned to the association sequences overlapping in time for different X-ray baggage inspection machines 11 is small, and when this occurs, the diagraph seat display may display a plurality of sets of association sequences simultaneously divided into a plurality of regions;
the forbidden band article alarm processing terminal 16 is a handheld mobile terminal, a field security inspector carries the forbidden band article, when the image judging person finds the forbidden band article, the forbidden band article alarm processing terminal 16 sends out an audible and visual alarm and receives an image with a forbidden band article identification result, the field security inspector quickly finds a problem package according to the prompt in the identification result to carry out package opening inspection, collects forbidden band article and carrying person information, and eliminates the alarm after the processing is finished.
According to the embodiment, large equipment does not need to be additionally arranged on a security check site, the number of people on duty in peak periods is reduced and the number of people on duty in peak periods is increased by adjusting the duty time of the existing map judging personnel, so that the map identifying speed of the map judging personnel is matched with the transmission speed of the lifted X-ray luggage inspection machine 11, and efficient and reliable remote real-time map judging is realized under the conditions of not expanding stations, not increasing equipment, not increasing the number of people on duty and not reducing the security check standard.
Example three:
fig. 1 is a schematic diagram of the system of this embodiment, and the system is applied to 1 subway station, and has 4 security inspection points in total.
An image serialization remote intelligent image judging system is characterized by comprising an X-ray baggage inspection machine 11, an image serialization server 12, a forbidden band article identification server 13, a task distribution server 14, an image judging center 15 and a forbidden band article alarm processing terminal 16, wherein the X-ray baggage inspection machine 11 is connected with the image serialization server 12 through VGA line signals, the image serialization server 12 is in communication connection with the forbidden band article identification server 13, the task distribution server 14 and the image judging center 15 through a network, and the forbidden band article alarm processing terminal 16 is in communication connection with the forbidden band article identification server 13, the task distribution server 14 and the image judging center 15 through the network;
the X-ray baggage inspection machine 11 is used for collecting X-ray scanning images of baggage items, and the transmission speed is 0.40 m/s;
the image serialization process flow is as shown in fig. 3, the image serialization server 12 can receive the X-ray scanning image scanned by the X-ray baggage inspection machine 11, and intercept the X-ray scanning frame image in real time, obtain the template with the designated width from one X-ray scanning frame image according to the screen moving direction of the X-ray baggage inspection machine 11, then match the template with the next X-ray scanning frame image with continuous time, find the overlapping part and the difference image area in the next X-ray scanning frame image according to the matching position and the image moving direction, finally remove the overlapping part and extract the difference image data, the image serialization server 12 can identify the blank sequence unit, and can also identify and segment the parcel boundary, and will be the same as the parcel boundarySequence units of a parcel are merged into an associated sequence { P }n,tA difference image of two adjacent X-ray scanning frame images is a sequence unit Pn,tN is the serial number n of the X-ray baggage inspection machine 11, which is 1,2,3,4, and t is the scanning start time t of each group of associated sequences, which is t1-t1 ', t2-t2 ', … …, and tm-tm ';
the forbidden band product identification server 13 can receive the association sequence in real time and recombine the sequence units into continuous X-ray scanning images, and the forbidden band product identification server 13 can automatically identify and mark forbidden bands in the X-ray scanning images and superimpose identification result data into the association sequence;
the luggage article inspection flow of the system is adjusted according to the intelligent identification result of the forbidden band article identification server 13, the intelligent identification inspection flow is shown in fig. 6, the luggage article with the intelligent identification result of forbidden band articles is unpacked and inspected by a field security inspector, the luggage article with the intelligent identification result of forbidden band articles is allowed to pass, the luggage article with the intelligent identification result of unknown type articles needs to be subjected to a remote manual judgment drawing, wherein the luggage article with the results of the manual judgment drawing of forbidden band articles and suspected forbidden band articles is unpacked and inspected by the field security inspector, and the luggage article with the result of the manual judgment drawing of forbidden band articles is allowed to pass;
in this embodiment, the intelligent recognition result of 90% of the baggage items is high-matching, only 10% of the baggage items with the intelligent recognition result of "unknown type items" need remote manual image judgment, the task distribution server 14 can receive the association sequence corresponding to the "unknown type items" in real time, both the peak period and the peak period are the association sequences corresponding to four security check points for one image judgment person, and the task distribution server 14 sends all sequence units in the four security check point association sequences to the image judgment person in real time;
the figure judging center 15 comprises a figure judging seat which is provided with a host and a display, can recombine the sequence units into continuous X-ray scanning images, and has the functions of counting down, opening detection, releasing and picture frame, so that a figure judging person can judge the figure in real time;
in the embodiment, 10% of the luggage items need to be subjected to remote manual image judgment, the transmission speed of the X-ray luggage inspection machine 11 is increased by 100% compared with that of the embodiment 1, the image recognition speed of each image judgment person can be matched with 1/[ (10%) (1+ 100%) ] -5X-ray luggage inspection machines 11 with the transmission speed increased, and one image judgment person can finish manual image judgment work in a peak period, so that the workload of the image judgment person is reduced, the working efficiency is improved, and the speed of passing security inspection is increased;
the forbidden band article alarm processing terminal 16 is a handheld mobile terminal, when the forbidden band article identification server 13 or a diagraph finds the forbidden band article, the forbidden band article alarm processing terminal 16 sends out an audible and visual alarm and receives an image with a forbidden band article identification result, a field security inspector quickly finds a problem package according to the prompt in the identification result to carry out package opening inspection, collects forbidden band article and information of a carrying person thereof, and eliminates the alarm after the processing is finished.
The intelligent image judging function of the forbidden band article identification server 13 is fully utilized, only a small amount of luggage articles with unobvious characteristics and low identification speed need to be manually judged, the image identifying speed of the image judging person is still matched with the transmission speed of the promoted X-ray luggage inspection machine 11 under the condition of reducing the number of the image judging person, and efficient and low-cost remote real-time image judging is realized.
In summary, in the image serialization remote intelligent image determination system, the image serialization server 12 collects the difference parts in the adjacent X-ray scanning frame images in real time through the template matching technology to form an image sequence, and merges the sequence units of the same package into an associated sequence; the forbidden band article identification server 13 is used for carrying out artificial intelligent identification on the luggage articles in the X-ray scanning image, and the system can also adjust the inspection flow of the luggage articles according to the intelligent identification result; the task distribution server 14 can receive the sequence unit in real time and distribute the graph judging task in three ways in real time; the map judging seat is used for a map judging person to judge a map in real time; the forbidden band article alarm processing terminal 16 can receive the judgment result, has the functions of automatic alarm, forbidden band article image display, alarm elimination and personnel and article information acquisition, carries out remote image judgment in a mode of receiving and sending image sequences, realizes efficient and reliable remote real-time image judgment under the conditions of not expanding original stations, not increasing original equipment, not increasing the number of posts and not reducing the safety inspection standard, improves the safety inspection quality and lightens the workload of image judgment personnel.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An image serialization remote intelligent image judging system is characterized by comprising an X-ray luggage inspection machine (11), an image serialization server (12), a forbidden band article identification server (13), a task distribution server (14), an image judging center (15) and a forbidden band article alarm processing terminal (16), the X-ray baggage inspection machine (11) is connected with the image serialization server (12) through VGA line signals or a network, the image serialization server (12) is connected with the forbidden band identification server (13), the task distribution server (14) and the chart judgment center (15) in a communication way through a network, the forbidden band article alarm processing terminal (16) is in communication connection with the forbidden band article identification server (13), the task distribution server (14) and the chart judging center (15) through a network.
2. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the image serialization server (12) can receive an X-ray scanning image scanned by the X-ray baggage inspection machine (11), intercept an X-ray scanning frame image in real time, and perform duplication removal and difference part extraction on two adjacent X-ray scanning frame images with equal time intervals through a template matching technology to form an image sequence of a difference part, wherein a difference part image of the two adjacent X-ray scanning frame images is a sequence unit.
3. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the image serialization server (12) has an image recognition function, can recognize blank sequence units, can also recognize and segment package boundaries, and combines the sequence units of the same package into an associated sequence.
4. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the forbidden band product identification server (13) can receive the image sequence in real time and recombine the sequence units into continuous X-ray scanning images, and the forbidden band product identification server (13) can automatically identify and mark forbidden bands products in the X-ray scanning images and superimpose identification result data on the image sequence.
5. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the luggage article checking flow of the system can be adjusted according to the intelligent identification result of the forbidden band article identification server (13), and manual drawing judgment on the luggage articles with the intelligent identification result of high matching is not needed.
6. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the task distribution server (14) can receive the sequence unit in real time and send the image sequence in real time in a mode that one image judging person corresponds to one security check point image sequence and one image judging person corresponds to a plurality of security check point image sequences.
7. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the task distribution server (14) can also adopt a dynamic load balancing strategy to send the association sequence to the graph judging person with the longest current idle time and the fastest graph judging feedback in real time.
8. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the figure judging center (15) comprises a plurality of figure judging seats, the figure judging seats are provided with a host and a display, sequence units can be recombined into continuous X-ray scanning images, and the figure judging center has functions of countdown, detection opening, release and picture frame and is used for a figure judging person to judge the figure in real time.
9. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the forbidden band article alarm processing terminal (16) can receive the judgment result and has the functions of automatic alarm, forbidden band article image display, alarm elimination and personnel and article information acquisition.
10. The image serialization remote intelligent image interpretation system according to claim 1, wherein: the restricted zone item alarm handling terminal (16) may be deployed either fixedly or movably.
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| CN202010530626.9A CN111652322A (en) | 2020-06-11 | 2020-06-11 | Remote intelligent image judging system with image serialization |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114359025A (en) * | 2022-01-10 | 2022-04-15 | 成都智元汇信息技术股份有限公司 | Method for shunting and dispatching picture to center, edge picture recognition box and system |
| CN114693700A (en) * | 2022-03-23 | 2022-07-01 | 成都智元汇信息技术股份有限公司 | Scheduling distribution method based on multi-source column data and intelligent image recognition box |
| WO2024032491A1 (en) * | 2022-08-08 | 2024-02-15 | 江苏时代新能源科技有限公司 | Detection system and image processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436151A (en) * | 2021-06-07 | 2021-09-24 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Security check method and device, electronic equipment and storage medium |
| CN113723816A (en) * | 2021-08-31 | 2021-11-30 | 成都智元汇信息技术股份有限公司 | Double-state judgment method and server for issuing virtual contraband assessment information |
| CN114113165B (en) * | 2021-12-08 | 2023-08-08 | 北京航星机器制造有限公司 | Row package interpretation method for security inspection equipment |
| CN115457398B (en) * | 2022-11-14 | 2023-04-07 | 成都智元汇信息技术股份有限公司 | Centralized graph judging client based on dual visual angles and display method |
| CN115567415B (en) * | 2022-12-02 | 2023-03-10 | 成都智元汇信息技术股份有限公司 | Degradation state trigger centralized graph judging system |
-
2020
- 2020-06-11 CN CN202010530626.9A patent/CN111652322A/en not_active Withdrawn
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114359025A (en) * | 2022-01-10 | 2022-04-15 | 成都智元汇信息技术股份有限公司 | Method for shunting and dispatching picture to center, edge picture recognition box and system |
| CN114693700A (en) * | 2022-03-23 | 2022-07-01 | 成都智元汇信息技术股份有限公司 | Scheduling distribution method based on multi-source column data and intelligent image recognition box |
| WO2024032491A1 (en) * | 2022-08-08 | 2024-02-15 | 江苏时代新能源科技有限公司 | Detection system and image processing method |
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