CN113313014A - Customs inspection system based on human face feature analysis emotion intensity - Google Patents
Customs inspection system based on human face feature analysis emotion intensity Download PDFInfo
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- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/174—Facial expression recognition
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- 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
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
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- G07C9/00—Individual registration on entry or exit
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- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
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Abstract
The utility model relates to a customs detecting system based on face feature analysis emotion intensity, including the customs passageway, force the propelling movement subassembly, camera unit, processing center and customs floodgate machine, processing center includes the authentication module, face identification module, facial micro-expression recognition module, floodgate machine control module, unusual mark module, data communication module, normal mark module, guarantee mark elimination module, number of times statistics module, drive module and body temperature detection module, the customs passageway includes anterior segment passageway, back end passageway and special passageway. By arranging the camera set and the facial micro-expression recognition module, the detection system can accurately and quickly detect the facial expressions of the customs entrance personnel, screen out suspicious molecules and avoid direct customs entrance; through setting up special passageway, make the suspicious personnel who select get into special passageway, do not cause the interference to all the other personnel of entering customs, be convenient for simultaneously guarantee personnel can pass through customs passageway entry fast.
Description
Technical Field
The application relates to the field of intelligent detection, in particular to a customs detection system based on human face feature analysis emotion intensity.
Background
Customs is a national administrative organ which exercises import and export supervision and management authority according to the laws and administrative laws of the country. Customs can adopt a gate clearance mode to carry out customs entry management when managers enter and exit customs, and personnel can receive detection of a detection system arranged on the gate to verify personnel identities when passing through the gate. In order to prevent people from entering customs with prohibited articles, customs personnel can check the customs entering customs with suspicious situations and behaviors.
Aiming at the related technologies, but the throughput of personnel in customs one day is large, and the personnel are not easy to accurately perceive the fine expression transformation of the personnel, so that omission easily occurs, the accuracy and efficiency of screening suspicious customs personnel are not high, and urgent improvement is needed.
Disclosure of Invention
In order to improve the accuracy and efficiency of screening suspicious customs personnel, the customs detection system based on face feature analysis emotion intensity is provided.
The customs inspection system based on the human face feature analysis emotion intensity adopts the following technical scheme.
The utility model provides a customs detecting system based on human face feature analysis emotional intensity, includes customs passageway, camera set, processing center and customs floodgate machine, the customs passageway includes anterior segment passageway and back end passageway, customs floodgate machine includes first floodgate machine, second floodgate machine, the collection module that is used for gathering personnel's identity information is installed to first floodgate machine, and first floodgate machine is installed in the port of anterior segment passageway, and second floodgate machine is installed in the back end passageway, camera set installs in the back end passageway in order to be used for gathering video information, customs passageway is buckled and is set up so that can't see camera set from the port of front end passageway, processing center is coupled with camera set, processing center includes:
the identity authentication module is used for receiving the identity information of the personnel, comparing the identity information with the personnel authentication information stored in a preset entry personnel database, and outputting an entry signal after the comparison is passed;
the face recognition module is used for receiving the video information, recognizing the current face image of the person in each frame of picture in the video information, and comparing the current face image with the person normal face images stored in the customs person database to find out the corresponding person normal face images;
the facial micro-expression recognition module is used for respectively acquiring current expression baseline data according to a current face image, acquiring ordinary expression baseline data according to an ordinary face image of a person, and comparing the current expression baseline data with the ordinary expression baseline data to obtain a normal expression result and an abnormal expression result;
and the gate control module is used for controlling the second gate to be opened or closed according to the normal expression result or the abnormal expression result and receiving the access information to open the first gate for the personnel to access.
Through adopting above-mentioned technical scheme, through setting up camera unit at the back end passageway, avoid camera unit to be gone into the close personnel and discover in advance at a distance, thereby let personnel have the time of adjustment expression, lead to can't accurately detecting personnel's facial expression, current facial image is gathering, make the automatic facial expression to personnel of processing center discernment through facial micro expression identification module, can be accurate according to personnel's facial expression, obtain normal expression result and unusual expression result, judge more fast, more accurate than the manual work.
Preferably, the customs passageway further comprises a special passageway, the special passageway is communicated with the back-end passageway, a port of the special passageway is located between the first gate and the second gate, the customs gate further comprises a third gate arranged in the special passageway, the third gate is also provided with an acquisition module, the processing center further comprises an abnormal marking module, the abnormal marking module is used for attaching an abnormal label to corresponding personnel authentication information according to an abnormal expression result, after the identity information is compared with personnel authentication information stored in a preset customs personnel database, the identity authentication module can confirm whether the personnel authentication information has the abnormal label, and after the personnel authentication information is confirmed to have no abnormal label, an entering signal is output; and after the abnormal tag is confirmed, outputting a control signal to enable the gate control module to control the third gate to be opened.
Through adopting above-mentioned technical scheme, for the personnel that prevent abnormal expression result are detained in front of the section passageway or back end passageway, lead to the fact the hindrance to passing through of other personnel, so set up special passageway, personnel are judged as abnormal expression result after, customs personnel can let these personnel accept further inquiries and inspection in the special passageway.
Preferably, a forced pushing assembly is arranged in the rear-section channel, the processing center further comprises a driving module for controlling the forced pushing assembly to move, the forced pushing assembly comprises a revolving door and a pushing device which are used for single person to enter, the revolving door comprises a shell and a rotating door plate, the shell is provided with an inner cavity, three openings are arranged on the inner wall of the inner cavity and are respectively communicated with a passage port of a first gate, a passage port of a third gate and a rear-section channel, the rotating door plate is rotationally connected to the inner wall of the inner cavity and is driven by a stepping motor to rotate, the circumferential side wall of the rotating door plate is used for the chamber wall of the inner cavity to be close to, the rotating door plate comprises three door plate units, the surfaces of the three door plate units are vertically, the side walls of the three door plate units are fixedly connected, and a containing area for a person to contain is formed between every two door plate units, the accommodating area can be communicated with any outlet along with the rotation of the rotating door plate, the pushing device comprises a pushing plate and a driving mechanism, and the pushing plate is driven by the driving mechanism to push personnel with the personnel authentication information attached with the abnormal label into a passage of the third gate.
Through adopting above-mentioned technical scheme, for preventing that personnel from unconsciously getting into special passageway, set up and force the propelling movement subassembly, after personnel are judged for unusual expression result, rotate the door plant and can deliver personnel to third gate passageway entrance, later the crowded push pedal of propelling movement is with the crowded export of personnel, forces personnel to get into the third gate.
Preferably, the system further comprises an inquiry terminal installed in the special channel, the processing center further comprises a data communication module used for establishing data connection with the inquiry terminal, and the data communication module is used for sending the personnel authentication information and the ordinary facial images of the personnel corresponding to the abnormal expression results to the inquiry terminal after obtaining the abnormal expression results so as to be known by the checking personnel.
By adopting the technical scheme, after the person is judged to be the abnormal expression result, the data communication module sends the personnel authentication information corresponding to the abnormal expression result and the ordinary facial image of the person to the query terminal, so that the personnel in the special channel can conveniently check and know the information of the person judged to be the abnormal expression result.
Preferably, the customs gate further comprises a fourth gate, the fourth gate is located at an outlet of the special channel, the fourth gate is also provided with an acquisition module, the processing center further comprises a normal marking module, the query terminal can send a passing signal according to the personnel authentication information, the normal marking module adds a passing tag to the corresponding personnel authentication information after receiving the passing signal through the data communication module, and the identity authentication module further has a function of identifying the passing tag; after the identity information is compared with the personnel authentication information stored in the customs clearance database, the identity authentication module simultaneously recognizes that the identity information passes through the label and outputs an opening signal to the gate control module so as to enable the gate control module to control the fourth gate to be opened.
Through adopting above-mentioned technical scheme, after personnel accept to check and pass through smoothly, personnel's accessible inquiry terminal will pass through the signal and take place to processing center, and processing center puts on passing through the label to this personnel, makes personnel can follow the fourth gate and close.
Preferably, the processing center further includes:
the guarantee mark module is used for attaching a guarantee label to the personnel authentication information;
the number counting module is used for counting the comparison number of times that the authentication information of the same person with the guarantee label is compared by the identity authentication module, and when the comparison number of times is equal to two times, the gate control module controls the third gate to be opened; and when the comparison times are equal to three times, the gate control module controls the fourth gate to be opened.
By adopting the technical scheme, for some urgent business personnel, such as business personnel who need to go to a destination for talking orders on time or have an important academic meeting, the customs personnel can contact customs in advance and display a certificate, and then can attach guarantee labels to personnel authentication information of the personnel through the guarantee marking module, so that the personnel can directly enter customs through a special channel without facial expression recognition through a camera set, time delay caused by accidents is avoided, and the system is humanized.
Preferably, the processing center further includes:
and the guarantee mark eliminating module is used for eliminating the guarantee mark when the comparison times are equal to three times.
By adopting the technical scheme, the guarantee mark is eliminated, so that the guarantee mark is prevented from being repeatedly identified by the processing center when a person passes through the customs again.
Preferably, the first gate is further provided with a temperature acquisition module for acquiring body temperature information of personnel, the processing center further comprises a body temperature detection module for comparing the body temperature information with a preset body temperature standard value and controlling whether the identity authentication module outputs an entering signal according to a comparison result.
By adopting the technical scheme, the body temperature of the personnel is collected, so that the personnel with fever and disease are screened out, the personnel are prevented from entering customs, and the personnel are prevented from entering customs and causing infection.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the camera set and the facial micro-expression recognition module, the detection system can accurately and quickly detect the facial expressions of the customs entrance personnel, screen out suspicious molecules and avoid direct customs entrance;
by arranging the special channel, screened suspicious personnel enter the special channel without causing interference to other customs clearance personnel, and meanwhile, security personnel can conveniently enter customs clearance through the customs channel;
the forced pushing assembly is arranged, so that suspicious people screened out can enter a special channel.
Drawings
Fig. 1 is an architecture diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an embodiment of the present application.
Fig. 3 is an enlarged view of fig. 2 at a.
Description of reference numerals: 1. a customs passage; 11. a front section channel; 12. a rear section channel; 13. a special channel; 14. an isolation region; 2. a camera set; 3. a processing center; 31. an identity authentication module; 32. a face recognition module; 33. a facial micro-expression recognition module; 34. a gate control module; 35. a data communication module; 36. a normal marking module; 361. an anomaly marking module; 37. a warranty marking module; 38. a frequency counting module; 39. a warranty mark elimination module; 4. a customs gate; 41. a first gate; 42. a second gate; 43. a third gate; 44. a fourth gate; 5. an acquisition module; 6. forcibly pushing the component; 61. a revolving door; 611. a housing; 612. rotating the door panel; 613. an inner cavity; 614. an opening; 615. a door panel unit; 62. a pushing device; 621. extruding a plate; 622. a drive mechanism; 623. a hinge plate; 624. a slider; 625. an electric screw rod; 63. a containment region; 7. inquiring a terminal; 8. a temperature acquisition module; 9. a body temperature detection module; 10. and a driving module.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a customs detection system based on human face feature analysis emotion intensity. Referring to fig. 1 and 2, a customs inspection system based on human face feature analysis emotion intensity includes a customs channel 1, a forced pushing component 6, a camera set 2, a processing center 3 and a customs gate 4, wherein the customs channel 1 includes a front section channel 11, a rear section channel 12 and a special channel 13 which are communicated with each other. The front section channel 11 and the rear section channel 12 are vertically arranged, and the special channel 13 is communicated with the rear section channel 12. The customs gate 4 includes a first gate 41, a second gate 42, a third gate 43 and a fourth gate 44, the first gate 41 is installed at a port of the front section tunnel 11, the second gate 42 is installed in the rear section tunnel 12, the third gate 43 is located in an entrance of the special tunnel 13, and the fourth gate 44 is located at an exit of the special tunnel 13.
Referring to fig. 1 and 3, the forced pushing assembly 6 includes a revolving door 61 for a single person to enter, a pushing device 62, the revolving door 61 includes a housing 611 and a rotating door plate 612, the housing 611 has an inner cavity 613, three openings 614 are provided on an inner wall of the inner cavity 613, the three openings 614 are respectively used for communicating with a passage port of the first gate 41, a passage port of the third gate 43, and the rear passage 12, the rotating door plate 612 is rotatably connected to the inner wall of the inner cavity 613, the rotating door plate 612 is driven by a stepping motor to rotate, the rotating door plate 612 includes three door plate units 615, the plate surfaces of the three door plate units 615 are in a vertical direction, the side walls of the three door plate units 615 are fixedly connected, an included angle between the three door plate units 615 is 120 degrees, two adjacent door plate units 615 form a containing area 63 for a person to enter, and rotation of the stepping motor moves the accommodation area 63 so that the person in the accommodation area 63 follows the accommodation area 63.
The pushing device 62 comprises a driving mechanism 622 and a pushing plate 621, the driving mechanism 622 is provided with an electric lead screw 625, a sliding block 624 is provided, the pushing plate 621 comprises two hinged plates 623, the electric lead screw 625 is horizontally arranged on the plate surface of the door panel unit 615, the sliding block 624 is rotatably connected with the door panel unit 615, one of the electric lead screw 625 is arranged on the plate surface opposite to the two door panel units 615, the sliding block 624 is in threaded connection with the electric lead screw 625 and driven by the electric lead screw 625 to slide along the horizontal direction, the hinged plates 623 are provided with two, the ends of the two hinged plates 623 are hinged with each other, the plate surface of the hinged plates 623 is in the vertical direction, elastic driving blocks are fixedly arranged on the plate surfaces of the hinged plates 623, and the other ends of the hinged plates 623 are hinged with the sliding block 624. When the electric screw 625 drives the sliding block 624 to move towards the passage opening of the third gate 43, the included angle between the two hinge plates 623 is gradually increased under the driving of the sliding block 624, the two hinge plates 623 move to drive people towards the opening 614 towards the third gate 43, the people are driven towards the third gate 43, and the elastic driving block is arranged to prevent the people from being injured in the driving process.
Referring to fig. 1 and 2 again, the processing center 3 includes an identity authentication module 31, a face recognition module 32, a face micro-expression recognition module 33, a gate control module 34, an abnormal marking module 361, a data communication module 35, a normal marking module 36, a guarantee marking module 37, a guarantee mark eliminating module 39, a frequency counting module 38, a driving module 10, and a body temperature detection module 9.
Install temperature acquisition module 8 on the first floodgate machine 41, temperature acquisition module 8 adopts infrared thermometer, and temperature acquisition module 8 is used for gathering personnel's body temperature information transmission to body temperature detection module 9, and body temperature detection module 9 is used for comparing the body temperature standard value that prestores in body temperature information and the memory space of processing center 3, obtains the unusual result of body temperature or the normal result of body temperature.
After receiving the identity information, the identity authentication module 31 compares the identity information with the personnel authentication information, and if the identity information matches the identity authentication information in the personnel authentication information and is a normal body temperature result, an entry signal is output to the gate control module 34, and the gate control module 34 enables the first gate 41 to be opened so that personnel enter the front section channel 11; if the result is abnormal body temperature, the identity authentication module 31 does not output an entering signal, and an alarm bell coupled to the processing center 3 rings to prevent the fever staff from entering the clinic.
Referring again to fig. 1 and 2, the third gate 43 is a double-gate, one gate is located between the revolving door 61 and the end of the front section gate 11, the other gate is opposite to an opening 614 of the revolving door 61, and an isolation area 14 for temporarily holding people is formed among the third gate 43, the revolving door 61 and the inner wall of the rear section gate 12. The third gate 43 and the fourth gate 44 are both provided with the collecting module 5, and after people enter the rear section channel 12 from the front section channel 11 through a corner, wherein the person whose personal authentication information is attached with the warranty label by the warranty mark module 37 can input the identity information through another acquisition module 5 arranged on the third gate 43, the number of times counting module 38 counts the comparison times of the authentication information of the same person attached with the warranty label compared by the identity authentication module 31, when the number of times that the authentication information of the same person to which the warranty label is attached is compared by the identity authentication module 31 is counted by the number-of-times counting module 38 is equal to two times, the person is explained to pass through the first gate 41, and identity information is being input to the acquisition module 5 on the third gate 43, at this time, the frequency counting module 38 drives the gate control module 34 to open the third gate 43, so that a person with a warranty label can enter the special passage 13; when the comparison number equals three, indicating that the person is inputting identity information to the acquisition module 5 on the fourth gate 44, the number counting module 38 will make the gate control module 34 control the fourth gate 44 to open and control the security mark eliminating module 39 to eliminate the security mark, so that the person with the security label can be in the entry gate from the special passageway 13.
It should be noted here that the security mark is applied to a person who has entered into customs in advance, and some persons need to enter into a more urgent meeting or a meeting order, and at this time, a delay time in customs inspection is likely to cause a large loss, so that these persons can enter into customs quickly and smoothly by performing security via a customs web page or a telephone before entering into customs and submitting security certification, and after the person is verified, the security mark is attached to the person who submitted the security certification via the security mark module 37.
The received video information is then passed to the face recognition module 32. The face recognition module 32 is used for receiving the video information, recognizing the current face image of the person in each frame of picture in the video information, comparing the current face image with the person normal face image stored in the customs person database, and finding out the person normal face image corresponding to the current face image; then, the facial micro-expression recognition module 33 obtains current expression baseline data according to the current face image and obtains ordinary expression baseline data according to the ordinary face image of the person. Expression baseline data included eyebrow morphology, eyelid palpebral fissure, and interlabial line. The current expression baseline data is expression baseline data in the current face image, and the ordinary expression baseline data is expression baseline data in the ordinary face image of the person. And obtaining a normal expression result and an abnormal expression result by comparing the current expression baseline data with the ordinary expression baseline data.
Regarding the normal expression result and the abnormal expression result, wherein the abnormal expression result comprises a surprise expression result, a disgust expression result, a slight tingle expression result, a desquamation expression result, an angry expression result and a fear expression result, and the normal expression result is other expression results except the abnormal expression result. The expression result is obtained by using a recognition method in the prior art, such as the related art described in patent document No. CN104820495B, which is not repeated herein.
When the normal expression result is obtained, the gate control module 34 controls the second gate 42 to open, so that the gate of the opening 614 of the revolving door 61 blocked by the second gate 42 is opened, and the person can enter and close through the second gate 42. After the person enters the gate, the driving module 10 continues to rotate the rotating door 612 by 120 degrees after the start signal transmitted by the infrared sensor of the receiving area 63 disappears, so that the next person entering the gate is sent to the second gate 42 for detection.
When the abnormal expression result is obtained, the gate control module 34 controls the second gate 42 to keep a closed state, the driving module 10 directly controls the rotating door plate 612 to rotate 120 degrees, the person corresponding to the abnormal expression result is sent to the opening 614 facing the third gate 43, and the abnormal marking module 361 obtains corresponding person authentication information from the gate person database according to the normal face image of the person corresponding to the abnormal expression result and attaches an abnormal label to the person authentication information. After the interval of 10 seconds, the driving module 10 controls the corresponding electric screw 625 to drive the sliding block 624 to slide towards the opening 614, so that the included angle between the two hinge plates 623 gradually becomes 180 degrees, people are driven to the isolation area 14, and after the rotating door panel 612 rotates 120 degrees again, the hinge plates 623 with the two included angles of 180 degrees reset under the control of the driving module 10, so that the queuing people can enter the accommodating area 63. To prevent the person from entering the revolving door 61 through the opening 614 directly opposite to the third gate 43, each time the rotating door plate 612 rotates, the driving module 10 controls the corresponding electric screw rod 625 to rotate, so that the hinged plate 623 blocks the opening 614, and the person in the isolation area 14 is prevented from entering the revolving door 61 again. Personnel located in the isolation zone 14 can only enter identity information by entering the acquisition module 5 on the third gate 43. After the identity information is input and the identity information passes the comparison with the personnel authentication information, the identity authentication module 31 identifies the abnormal tag attached to the personnel authentication information corresponding to the identity information, so that the identity authentication module 31 outputs a control signal, and the gate control module 34 controls the third gate 43 to be opened, so that the personnel in the isolation area 14 enter the special channel 13.
The special channel 13 is internally provided with the query terminal 7, the query terminal 7 is in data connection with the data communication module 35, the data connection mode can be a wireless communication mode or a communication mode through data line connection, after the facial micro expression recognition module 33 obtains an abnormal expression result, the data communication module 35 packages the personnel authentication information corresponding to the abnormal expression result, the personnel normal facial image is packaged and sent to the query terminal 7, the query terminal 7 is provided with a display screen, the information of the personnel detecting the abnormal expression result can be known by the query personnel through the display screen, so that the personnel capable of communicating with the query terminal can be distributed to ask and check the personnel. After the person successfully passes the inquiry and the check, the person can click a pass button on an interface of the query terminal 7, then the query terminal 7 can send a corresponding pass signal to the processing center 3 according to the person authentication information, and the normal marking module 36 can attach the corresponding person authentication information to a pass tag after receiving the pass signal through the data communication module 35; meanwhile, after the passing signal is received by the abnormal marking module 361 through the data communication module 35, the abnormal label on the corresponding personnel authentication information is eliminated.
At this time, by checking and detecting personnel, identity information can be input into the acquisition module 5 on the fourth gate 44 through inputting, the identity authentication module 31 also has a function of identifying a passing tag, after the identity authentication module 31 compares the identity information of the personnel, the passing tag can be identified, and after the identity authentication module 31 identifies the passing tag, the gate control module 34 can control the fourth gate 44 to be opened and the normal marking module 36 can eliminate the passing tag. So that the personnel who pass the inquiry and examination can enter the customs smoothly, and in addition, the personnel who do not pass the inquiry and examination can be taken out of the special channel 13 by the customs personnel for further processing.
The customs inspection system based on human face feature analysis emotion intensity in the embodiment of the application has the following implementation principle: as people with illegal behaviors enter customs, the heart is 245428and the mood of people is easy to change once suddenly detected, beginners can show panic and fear, and some lucky inertial offenders can have angry and unscrupulous expressions.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A customs detection system based on human face feature analysis emotion intensity is characterized by comprising a customs channel (1), a camera set (2), a processing center (3) and a customs gate (4), wherein the customs channel (1) comprises a front section channel (11) and a rear section channel (12), the customs gate (4) comprises a first gate (41) and a second gate (42), the first gate (41) is provided with an acquisition module (5) for acquiring personnel identity information, the first gate (41) is arranged at a port of the front section channel (11), the second gate (42) is arranged in the rear section channel (12), the camera set (2) is arranged in the rear section channel (12) for acquiring video information, the customs channel (1) is bent to enable the camera set (2) not to be seen from the port of the front section channel (11), the processing center (3) is coupled with a camera group (2), the processing center (3) comprising:
the identity authentication module (31) is used for receiving the identity information of the personnel, comparing the identity information with the personnel authentication information stored in a preset entry personnel database, and outputting an entry signal after the comparison is passed;
the face recognition module (32) is used for receiving the video information, recognizing the current face image of the person in each frame of picture in the video information, and comparing the current face image with the person normal face image stored in the customs person database to find out the corresponding person normal face image;
the facial micro-expression recognition module (33) is used for acquiring current expression baseline data according to the current face image, acquiring ordinary expression baseline data according to the ordinary face image of a person, and comparing the current expression baseline data with the ordinary expression baseline data to obtain a normal expression result and an abnormal expression result;
and the gate control module (34) is used for controlling the opening or closing of the second gate (42) according to the normal expression result or the abnormal expression result and receiving the entering information to open the first gate (41) for the person to enter.
2. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 1, wherein: the customs passageway (1) also comprises a special passageway (13), the special passageway (13) is communicated with the rear section passageway (12), the port of the special channel (13) is positioned between the first gate (41) and the second gate (42), the customs gate (4) further comprises a third gate (43) arranged in the special passage (13), the third gate (43) is also provided with an acquisition module (5), the processing center (3) further comprises an abnormal marking module (361), the abnormal marking module (361) is used for attaching an abnormal label to the corresponding person authentication information according to the abnormal expression result, after the identity information is compared with the personnel authentication information stored in the preset entry personnel database, the identity authentication module (31) can confirm whether an abnormal label exists on the personnel authentication information, and outputs an entering signal after confirming that the abnormal label does not exist; and after the abnormal tag is confirmed, a control signal is output so that the gate control module (34) controls the third gate (43) to be opened.
3. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 2, wherein: the inner wall of the inner cavity (613) is rotatably connected with the rotating door plate (612) which is driven by a stepping motor, the circumferential side wall of the rotating door plate (612) is used for being close to the cavity wall of the inner cavity (613), rotate door plant (612) and include three door plant unit (615), it is three the face of door plant unit (615) is along vertical direction, three the lateral wall fixed connection of door plant unit (615), per two form between door plant unit (615) and supply the person to hold accommodation area (63), accommodation area (63) can communicate with arbitrary export along with the rotation of rotating door plant (612), pusher (62) are including crowded push pedal (621) and actuating mechanism (622), crowded push pedal (621) are pushed away the passway that personnel authentication information attached unusual label in order to push away the personnel of third floodgate machine (43) with actuating mechanism's (622) drive.
4. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 2, wherein: the system is characterized by further comprising a query terminal (7) installed in the special channel (13), the processing center (3) further comprises a data communication module (35) used for establishing data connection with the query terminal (7), and the data communication module (35) is used for sending the personnel authentication information and the ordinary facial images of the personnel corresponding to the abnormal expression results to the query terminal (7) after the abnormal expression results are obtained so as to be known by the checking personnel.
5. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 4, wherein: the customs gate (4) further comprises a fourth gate (44), the fourth gate is positioned at an outlet of the special channel (13), an acquisition module (5) is also installed on the fourth gate (44), the processing center (3) further comprises a normal marking module (36), the inquiry terminal (7) can send a passing signal according to the personnel authentication information, the normal marking module (36) adds a passing tag to the corresponding personnel authentication information after receiving the passing signal through the data communication module (35), and the identity authentication module (31) further has a function of identifying the passing tag;
when the identity information passes the comparison with the personnel authentication information stored in the customs clearance database, the identity authentication module (31) simultaneously identifies that the label passes and outputs a turn-on signal to the gate machine control module (34), so that the gate machine control module (34) controls the fourth gate machine (44) to be turned on.
6. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 5, wherein said processing center (3) further comprises:
a guarantee mark module (37) for attaching a guarantee label to the person authentication information;
the number counting module (38) is used for counting the comparison times of the authentication information of the same person with the guarantee label compared by the identity authentication module (31), and when the comparison times are equal to two times, the gate control module (34) controls the third gate (43) to be opened; and when the comparison times are equal to three times, the gate control module (34) controls the fourth gate (44) to be opened.
7. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 6, wherein said processing center (3) further comprises:
and the guarantee mark eliminating module (39) is used for eliminating the guarantee mark when the comparison times are equal to three times.
8. The customs inspection system for analyzing emotion intensity based on human face features as claimed in claim 1, wherein: still be equipped with temperature acquisition module (8) on first floodgate machine (41) for gather personnel's body temperature information, processing center (3) still include body temperature detection module (9), body temperature detection module (9) are used for comparing body temperature information and predetermined body temperature standard value, according to the comparison result with control identity authentication module (31) whether export incoming signal.
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