CN109241882B - Personnel identification method of multidimensional personnel identification channel management device - Google Patents
Personnel identification method of multidimensional personnel identification channel management device Download PDFInfo
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- CN109241882B CN109241882B CN201810962841.9A CN201810962841A CN109241882B CN 109241882 B CN109241882 B CN 109241882B CN 201810962841 A CN201810962841 A CN 201810962841A CN 109241882 B CN109241882 B CN 109241882B
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- G—PHYSICS
- 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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
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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
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/147—Details of sensors, e.g. sensor lenses
Abstract
The invention discloses a personnel identification method of a multidimensional personnel identification channel management device, which comprises a forward identification component and a backward identification component, wherein the forward identification component and the backward identification component are respectively composed of a first equipment box, a top plate, an illumination component, a first camera, a connecting plate, a connecting hole, a second equipment box, an annular block, a pull rod, an anti-skidding sleeve, a fixed seat, a sliding groove, a telescopic spring, a connecting groove, a clamping block, a supporting baffle plate, a first mounting back plate, a second camera, a camera, an infrared fence, a second mounting back plate and a moving wheel; the method comprises data acquisition, data processing and data application management. The invention realizes the capture of all or part of the front, back, left and right surfaces of people and articles when passing through the channel by utilizing a plurality of cameras, identifies the non-frontal face of the detected person, simultaneously carries out multi-dimensional measurement on the passing people and articles to detect the boundary thereof, and can establish the structured data of three-dimensional characteristics and the front and back photo evidences for the passing people and articles.
Description
Technical Field
The invention relates to the technical field of multidimensional personnel identification channel management, in particular to a personnel identification method of a multidimensional personnel identification channel management device.
Background
At present, single-point face recognition mainly comprises a one-dimensional plane and a field depth, the left side, the right side, the upper side and the lower side of a face cannot be recognized, and a person to be detected must be matched with a lens to capture the front face.
Disclosure of Invention
The present invention is directed to a personnel identification method for a multidimensional personnel identification channel management device, so as to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a personnel identification method of a multi-dimensional personnel identification channel management device comprises an advancing identification component (1) and a departing identification component (27), wherein the advancing identification component (1) and the departing identification component (27) are respectively composed of a first equipment box (2), a top plate (3), an illumination component (4), a first camera (8), a connecting plate (9), a connecting hole (10), a second equipment box (11), an annular block (12), a pull rod (13), an anti-skidding sleeve (14), a fixing seat (15), a sliding groove (16), a telescopic spring (17), a connecting groove (18), a clamping block (19), a supporting partition plate (20), a first mounting back plate (21), a second camera (22), a camera (23), an infrared fence (24), a second mounting back plate (25), an infrared transceiver (26), a module bottom plate (28), The device comprises a video processing module (29), an application management module (30), a data acquisition module (31), a characteristic database (32), an alarm module (33), a data transmission module (34), a mounting frame (35), a base (36), a mounting groove (37), a fixing plate (38), screw holes (39), a bearing plate (40), a fastening screw rod (41), damping rubber (42), a damping spring seat (43) and a moving wheel (44), wherein the moving wheel (44) is respectively installed on the periphery of the bottom of the base (36) through bolts, the mounting groove (37) is formed in the top of the base (36), a first equipment box (2) and a second equipment box (11) are arranged in the mounting groove (37), the bearing plate (40) is installed in the base (36) through bolts, the fixing plate (38) is installed on the top of the bearing plate (40) through bolts, and the first equipment box (2) and the second equipment box (11) are both connected with a fixed plate (38), the top parts of the first equipment box (2) and the second equipment box (11) are provided with annular blocks (12), the outer sides of the annular blocks (12) are sleeved with anti-skidding sleeves (14), the top parts of the inner sides of the first equipment box (2) and the second equipment box (11) are both provided with connecting grooves (18), the inside of each connecting groove (18) is provided with a clamping block (19), the top part of each clamping block (19) is provided with a pull rod (13), the top part of each connecting groove (18) is provided with a fixed seat (15), each pull rod (13) penetrates through the fixed seat (15), the first equipment box (2) and the second equipment box (11) to be connected with the annular blocks (12), the inside of each fixed seat (15) is provided with a sliding groove (16), each sliding groove (16) is internally provided with a telescopic spring (17), and each telescopic spring (17) is sleeved on the outer side of each pull rod (13), four supporting partition plates (20) are installed inside the first equipment box (2) and the second equipment box (11) through bolts, a first installation back plate (21) is installed on one side of the top of each supporting partition plate (20) through bolts, a second camera (22) is installed on one side of the first installation back plate (21) through bolts, an infrared fence (24) is installed on the other side of the top of each supporting partition plate (20) through bolts, two second installation back plates (25) are installed on one side of each infrared fence (24) through bolts, an infrared transceiver (26) is installed on one side of each second installation back plate (25) through bolts, module bottom plates (28) are arranged at the bottoms of the inside of the first equipment box (2) and the inside of the second equipment box (11), and a top plate (3) is arranged between the first equipment box (2) and the second equipment box (11), the LED ceiling lamp is characterized in that connecting plates (9) are mounted on two sides of the top plate (3) through bolts, a connecting hole (10) is formed in one side of each connecting plate (9), a clamping block (19) is connected with the corresponding connecting hole (10), a first camera (8) is mounted on one side of the top plate (3) through bolts, lighting assemblies (4) are arranged on two sides of each first camera (8), each lighting assembly (4) comprises a lamp holder (5), an LED lamp (6) and a diffuser (7), the lamp holders (5) are mounted on two sides of the inner wall of the top plate (3) through bolts, the LED lamps (6) are mounted inside the lamp holders (5), the diffusers (7) are arranged on the outer sides of the LED lamps (6), and the diffuser (7) is connected with the lamp holders (5) through buckles; the top of the module bottom plate (28) is respectively provided with a video processing module (29), an application management module (30), a data acquisition module (31), a feature database (32), an alarm module (33) and a data transmission module (34), the data acquisition module (31) is connected with the data transmission module (34) through signals, the data transmission module (34) is connected with the video processing module (29) through signals, the video processing module (29) is connected with the application management module (30) through signals, and the application management module (30) is respectively connected with the feature database (32) and the alarm module (33) through signals;
the personnel identification method of the multidimensional personnel identification channel management device comprises the following steps:
1) data acquisition, wherein the first camera (8) and the second camera (22) continuously shoot people and objects passing through the channel in multiple directions through the data acquisition module (31), the video data of two or more faces of the people and the objects can be captured when the people and the objects pass through the channel, face recognition sampling is carried out, meanwhile, the infrared transceiver (26) detects the continuity of the people and the objects passing through the channel, and the video data and the detection data are transmitted to the video processing module (29) through the data transmission module (34);
2) the data processing, the video processing module (29) analyzes the video data captured by the first camera (8) and the second camera (22), carries out three-dimensional modeling on the personnel and the articles passing through the channel so as to obtain three-dimensional characteristics, particularly human face characteristics, and calculates the volumes of the personnel and the articles passing through the channel so as to calculate the boundary of the personnel and the articles, and after the data processing is finished, the data is transmitted to the application management module (30);
3) the data application management is that after the application management module (30) receives the data, the application management module (30) compares the characteristic data of the personnel and the articles passing through the channel with the data of the characteristic database (32) to judge the legality of the personnel and the articles, and the application management module (30) judges the boundaries of the personnel and the articles passing through the channel to judge whether the tailgating exists or not and the volume of the articles dragged; when the application management module (30) works, the alarm module (33) monitors the data of the application management module (30), and when unqualified and illegal data appear, the alarm module (33) sends out an alarm signal through the LED lamp (6).
According to the technical scheme, screw holes are formed in two sides of the top of the fixing plate, fastening screw rods are installed in the screw holes in a matched mode, and the fastening screw rods penetrate through the base and the screw holes to be connected with the first equipment box and the second equipment box.
According to the technical scheme, damping spring seats are installed on two sides of the bottom of the bearing plate through bolts, and damping rubber is filled on the outer sides of the damping spring seats.
According to the technical scheme, the installation frames are installed on the periphery of the outer side of the module bottom plate through bolts respectively, and the installation frames are connected with the inner walls of the first equipment box and the second equipment box through bolts respectively.
According to the technical scheme, the outer sides of the first camera and the second camera are provided with the cameras, and the first camera and the second camera are connected with the outside through the cameras.
According to the technical scheme, in the step 1), the face recognition sampling is three-dimensional sampling, and high-precision comparison is realized when the first camera and the second camera capture main feature regions of the face when the face passes through the channel.
Compared with the prior art, the invention has the beneficial effects that:
1. the person to be inspected does not need to face the camera intentionally, and can naturally advance to pass;
2. more than one person can pass through the same channel in the same direction or different directions at the same time, and the face of the person to be detected can be identified as long as the main characteristics are captured by one or more than one camera;
3. when people and articles pass through the channel, whether trailing exists or not, whether the articles exceed the limit or not and whether omission exists or not can be judged;
4. the invention can capture the front part and the rear part of a person at the same time, thereby forming a complete evidence chain and forming structured data according to the characteristics of the evidence chain so as to carry out rapid retrieval according to the characteristics at the later stage;
5. according to the invention, the device is moved to a proper position through the moving wheel, the top plate is placed between the first equipment box and the second equipment box, the hand is contacted with the anti-skidding sleeve, the annular block is pulled, the pull rod drives the clamping block to extrude the telescopic spring in the sliding groove under the action of the fixed seat, the connecting plate is placed in the connecting groove, the annular block is released, the telescopic spring is reset, the clamping block is pushed to be contacted with the connecting hole, and thus the top plate is fixed between the first equipment box and the second equipment box.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top plan view of the top plate of the present invention;
FIG. 3 is a schematic view of the internal structure of a first equipment cabinet of the present invention;
FIG. 4 is an enlarged fragmentary view of a first equipment cabinet of the present invention;
FIG. 5 is a schematic structural view of a module chassis of the present invention;
FIG. 6 is a schematic view of the internal structure of the base of the present invention;
FIG. 7 is a flow chart of a method of the present invention;
reference numbers in the figures: 1. an ingress identification component; 2. a first equipment box; 3. a top plate; 4. a lighting assembly; 5. a lamp socket; 6. an LED lamp; 7. a diffuser; 8. a first camera; 9. a connecting plate; 10. connecting holes; 11. a second equipment box; 12. a ring block; 13. a pull rod; 14. an anti-slip sleeve; 15. a fixed seat; 16. a chute; 17. a tension spring; 18. connecting grooves; 19. a clamping block; 20. supporting the partition plate; 21. a first mounting backplane; 22. a second camera; 23. a camera; 24. an infrared barrier; 25. a second mounting backplane; 26. an infrared transceiver; 27. an orientation-independent identification component; 28. a module base plate; 29. a video processing module; 30. an application management module; 31. a data acquisition module; 32. a feature database; 33. an alarm module; 34. a data transmission module; 35. a mounting frame; 36. a base; 37. mounting grooves; 38. a fixing plate; 39. a screw hole; 40. a bearing plate; 41. fastening a screw rod; 42. damping rubber; 43. a shock absorbing spring seat; 44. the wheel is moved.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a multidimensional personnel identification channel management device comprises an advancing identification component 1 and a departing identification component 27, wherein the advancing identification component 1 and the departing identification component 27 are respectively a first equipment box 2, a top plate 3, a lighting component 4, a first camera 8, a connecting plate 9, a connecting hole 10, a second equipment box 11, an annular block 12, a pull rod 13, an anti-skidding sleeve 14, a fixed seat 15, a sliding groove 16, a telescopic spring 17, a connecting groove 18, a clamping block 19, a supporting partition plate 20, a first installation back plate 21, a second camera 22, a camera 23, an infrared fence 24, a second installation back plate 25, an infrared transceiver 26, a module bottom plate 28, a video processing module 29, an application management module 30, a data acquisition module 31, a characteristic database 32, an alarm module 33, a data transmission module 34, an installation frame 35, a base 36, an installation groove 37, a fixing plate 38, a screw hole 39, a bearing plate 40 and a fastening screw 41, Damping rubber 42, a damping spring seat 43 and a moving wheel 44, the bottom of the base 36 is respectively provided with the moving wheel 44 through bolts, the top of the base 36 is provided with a mounting groove 37, the mounting groove 37 is internally provided with a first equipment box 2 and a second equipment box 11, the inside of the base 36 is provided with a bearing plate 40 through bolts, the top of the bearing plate 40 is provided with a fixing plate 38 through bolts, the first equipment box 2 and the second equipment box 11 are both connected with the fixing plate 38, the top of the first equipment box 2 and the top of the second equipment box 11 are provided with an annular block 12, the outer side of the annular block 12 is sleeved with an anti-slip sleeve 14, the inner top of the first equipment box 2 and the inner side of the second equipment box 11 are both provided with a connecting groove 18, the inside of the connecting groove 18 is provided with a fixture block 19, the top of the fixture block 19 is provided with a pull rod 13, the top of the connecting groove 18 is provided with a fixing seat 15, and the pull rod 13 passes through the fixing seat 15, The first equipment box 2 and the second equipment box 11 are connected with the annular block 12, a sliding groove 16 is arranged in the fixed seat 15, an extension spring 17 is arranged in the sliding groove 16, the extension spring 17 is sleeved outside the pull rod 13, four supporting partition plates 20 are respectively arranged in the first equipment box 2 and the second equipment box 11 through bolts, a first mounting back plate 21 is arranged on one side of the top of each supporting partition plate 20 through a bolt, a second camera 22 is arranged on one side of the first mounting back plate 21 through a bolt, an infrared fence 24 is arranged on the other side of the top of each supporting partition plate 20 through a bolt, two second mounting back plates 25 are arranged on one side of each infrared fence 24 through a bolt, an infrared transceiver 26 is arranged on one side of each second mounting back plate 25 through a bolt, a module bottom plate 28 is respectively arranged at the inner bottoms of the first equipment box 2 and the second equipment box 11, and a top plate 3 is arranged between the first equipment box 2 and the second equipment box 11, the LED lamp comprises a top plate 3, a connecting plate 9, a clamping block 19, a first camera 8, lighting assemblies 4, a lamp holder 5, an LED lamp 6 and a diffuser 7, wherein the connecting plate 9 is mounted on each of two sides of the top plate 3 through a bolt, the connecting plate 10 is arranged on one side of the connecting plate 9, the clamping block 19 is connected with the connecting hole 10, the first camera 8 is mounted on one side of the top plate 3 through a bolt, the lighting assemblies 4 are arranged on each of two sides of the first camera 8, each lighting assembly 4 comprises the lamp holder 5, the LED lamp 6 and the diffuser 7, the lamp holders 5 are mounted on two sides of the inner wall of the top plate 3 through bolts, the LED lamps 6 are mounted inside the lamp holders 5, the diffuser 7 is arranged on the outer sides of the LED lamps 6, and the diffuser 7 is connected with the lamp holders 5 through buckles; the top of the module bottom plate 28 is respectively provided with a video processing module 29, an application management module 30, a data acquisition module 31, a feature database 32, an alarm module 33 and a data transmission module 34, the data acquisition module 31 is connected with the data transmission module 34 through signals, the data transmission module 34 is connected with the video processing module 29 through signals, the video processing module 29 is connected with the application management module 30 through signals, and the application management module 30 is respectively connected with the feature database 32 and the alarm module 33 through signals.
According to the technical scheme, the two sides of the top of the fixing plate 38 are provided with screw holes 39, fastening screws 41 are arranged in the screw holes 39 in a matching mode, and the fastening screws 41 penetrate through the base 36 and the screw holes 39 to be connected with the first equipment box 2 and the second equipment box 11.
According to the technical scheme, the damping spring seats 43 are mounted on two sides of the bottom of the bearing plate 40 through bolts, and the damping rubber 42 is filled on the outer sides of the damping spring seats 43.
According to the above technical scheme, the mounting brackets 35 are respectively installed on the periphery of the outer side of the module bottom plate 28 through bolts, and the mounting brackets 35 are respectively connected with the inner walls of the first equipment box 2 and the second equipment box 11 through bolts.
According to the technical scheme, the outer sides of the first camera 8 and the second camera 22 are both provided with the camera 23, and the first camera 8 and the second camera 22 are connected with the outside through the camera 23.
Referring to fig. 7, a method for identifying a person by using a multidimensional person identification channel management device includes the following steps:
1) through the data acquisition module 31, the first camera 8 and the second camera 22 continuously shoot people and objects passing through the channel in multiple directions, when the people and the objects pass through the channel, the video data of two or more faces of the people and the objects can be captured, the face recognition sampling is carried out, meanwhile, the infrared transceiver 26 detects the continuity of the people and the objects passing through the channel, and the video data and the detection data are transmitted to the video processing module 29 through the data transmission module 34;
2) the video processing module 29 analyzes the video data captured by the first camera 8 and the second camera 22, performs three-dimensional modeling on the persons and the articles passing through the channel to obtain three-dimensional features, particularly human face features, calculates the volumes of the persons and the articles passing through the channel to calculate the boundaries of the persons and the articles, and transmits the data to the application management module 30 after the data processing is completed;
3) after the application management module 30 receives the data, the application management module 30 compares the characteristic data of the persons and the articles passing through the passage with the data of the characteristic database 32 to judge the legality of the persons and the articles, and the application management module 30 judges the boundaries of the persons and the articles passing through the passage to judge whether the trailing exists or not and the volume of the articles dragged; when the application management module 30 works, the alarm module 33 monitors data of the application management module 30, and when unqualified and illegal data appear, the alarm module 33 sends out an alarm signal through the LED lamp 6.
According to the technical scheme, in 1), the face recognition sampling is three-dimensional sampling, and high-precision comparison is realized when the first camera 8 and the second camera 22 capture main feature regions of the face when the face passes through the channel.
Based on the above, the present invention has the advantages that, when the present invention is used, the second camera 22 is installed on the first installation back plate 21 of the supporting partition 20, the two infrared transceivers 26 are installed on the infrared barrier 24, the infrared barrier 24 is installed on the second installation back plate 25, the device is moved to a proper position by the moving wheel 44, during the moving process, the vibration generated by the rolling of the moving wheel 44 is transmitted to the inside of the base 36, the shock absorbing spring seat 43 and the damping rubber 42 inside the bearing plate 40 can absorb the vibration, the shock impact is effectively reduced, the heading identification component 1 and the heading identification component 27 are disposed in different directions, the first equipment box 2 and the second equipment box 11 are placed in the installation groove 37 of the base 36, so that the first equipment box 2 and the second equipment box 11 are respectively contacted with the fixed plate 38, by rotating the fastening screw 41 at the position of the screw hole 39, the fastening screw 41 fixes the first equipment box 2 and the second equipment box 11 on the top of the base 36, the top plate 3 is placed between the first equipment box 2 and the second equipment box 11, the hand is in contact with the anti-slip sleeve 14, the annular block 12 is pulled, the pull rod 13 drives the clamping block 19 to extrude the telescopic spring 17 in the sliding groove 16 under the action of the fixing seat 15, the connecting plate 9 is placed in the connecting groove 18, the annular block 12 is released, the telescopic spring 17 is reset, the clamping block 19 is pushed to be in contact with the connecting hole 10, so that the top plate 3 is fixed between the first equipment box 2 and the second equipment box 11, a user enters from a passage between the inlet identification assemblies 1, the illumination assembly 4 works, the LED lamp 6 emits illumination light in the lamp holder 5 and emits the illumination light to the outside through the diffuser 7, and the first camera 8 and the second camera 22 continuously shoot people and objects passing through the passage in multiple directions through the data acquisition module 31 on the module bottom plate 28, when people and objects pass through the channel, the video data of two or more faces of the people and the objects can be captured, the face recognition sampling is carried out, meanwhile, the infrared transceiver 26 carries out the continuity detection on the people and the objects passing through the channel, and the video data and the detection data are transmitted to the video processing module 29 through the data transmission module 34; the video processing module 29 analyzes the video data captured by the first camera 8 and the second camera 22, performs three-dimensional modeling on the persons and the articles passing through the channel to obtain three-dimensional features, particularly human face features, calculates the volumes of the persons and the articles passing through the channel to calculate the boundaries of the persons and the articles, and transmits the data to the application management module 30 after the data processing is completed; after the application management module 30 receives the data, the application management module 30 compares the characteristic data of the persons and the articles passing through the passage with the data of the characteristic database 32 to judge the legality of the persons and the articles, and the application management module 30 judges the boundaries of the persons and the articles passing through the passage to judge whether the trailing exists or not and the volume of the articles dragged; when the application management module 30 works, the alarm module 33 monitors data of the application management module 30, and when unqualified and illegal data occur, the alarm module 33 sends an alarm signal through the LED lamp 6; the invention has convenient movement and firm connection, realizes the capture of all or part of the front, back, left and right surfaces of people and articles when passing through the channel by utilizing a plurality of cameras, and achieves the balance of high-precision identification and rapid passing according to the setting of the identification precision threshold value.
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.
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 (6)
1. A personnel identification method of a multi-dimensional personnel identification channel management device comprises an advancing identification component (1) and a departing identification component (27), wherein the advancing identification component (1) and the departing identification component (27) are respectively composed of a first equipment box (2), a top plate (3), an illumination component (4), a first camera (8), a connecting plate (9), a connecting hole (10), a second equipment box (11), an annular block (12), a pull rod (13), an anti-skidding sleeve (14), a fixing seat (15), a sliding groove (16), a telescopic spring (17), a connecting groove (18), a clamping block (19), a supporting partition plate (20), a first mounting back plate (21), a second camera (22), a camera (23), an infrared fence (24), a second mounting back plate (25), an infrared transceiver (26), a module bottom plate (28), The device comprises a video processing module (29), an application management module (30), a data acquisition module (31), a characteristic database (32), an alarm module (33), a data transmission module (34), a mounting frame (35), a base (36), a mounting groove (37), a fixing plate (38), screw holes (39), a bearing plate (40), a fastening screw rod (41), damping rubber (42), a damping spring seat (43) and a moving wheel (44), wherein the moving wheel (44) is respectively installed on the periphery of the bottom of the base (36) through bolts, the mounting groove (37) is formed in the top of the base (36), a first equipment box (2) and a second equipment box (11) are arranged in the mounting groove (37), the bearing plate (40) is installed in the base (36) through bolts, the fixing plate (38) is installed on the top of the bearing plate (40) through bolts, and the first equipment box (2) and the second equipment box (11) are both connected with a fixed plate (38), the top parts of the first equipment box (2) and the second equipment box (11) are provided with annular blocks (12), the outer sides of the annular blocks (12) are sleeved with anti-skidding sleeves (14), the top parts of the inner sides of the first equipment box (2) and the second equipment box (11) are both provided with connecting grooves (18), the inside of each connecting groove (18) is provided with a clamping block (19), the top part of each clamping block (19) is provided with a pull rod (13), the top part of each connecting groove (18) is provided with a fixed seat (15), each pull rod (13) penetrates through the fixed seat (15), the first equipment box (2) and the second equipment box (11) to be connected with the annular blocks (12), the inside of each fixed seat (15) is provided with a sliding groove (16), each sliding groove (16) is internally provided with a telescopic spring (17), and each telescopic spring (17) is sleeved on the outer side of each pull rod (13), four supporting partition plates (20) are installed inside the first equipment box (2) and the second equipment box (11) through bolts, a first installation back plate (21) is installed on one side of the top of each supporting partition plate (20) through bolts, a second camera (22) is installed on one side of the first installation back plate (21) through bolts, an infrared fence (24) is installed on the other side of the top of each supporting partition plate (20) through bolts, two second installation back plates (25) are installed on one side of each infrared fence (24) through bolts, an infrared transceiver (26) is installed on one side of each second installation back plate (25) through bolts, module bottom plates (28) are arranged at the bottoms of the inside of the first equipment box (2) and the inside of the second equipment box (11), and a top plate (3) is arranged between the first equipment box (2) and the second equipment box (11), the LED ceiling lamp is characterized in that connecting plates (9) are mounted on two sides of the top plate (3) through bolts, a connecting hole (10) is formed in one side of each connecting plate (9), a clamping block (19) is connected with the corresponding connecting hole (10), a first camera (8) is mounted on one side of the top plate (3) through bolts, lighting assemblies (4) are arranged on two sides of each first camera (8), each lighting assembly (4) comprises a lamp holder (5), an LED lamp (6) and a diffuser (7), the lamp holders (5) are mounted on two sides of the inner wall of the top plate (3) through bolts, the LED lamps (6) are mounted inside the lamp holders (5), the diffusers (7) are arranged on the outer sides of the LED lamps (6), and the diffuser (7) is connected with the lamp holders (5) through buckles; the top of the module bottom plate (28) is respectively provided with a video processing module (29), an application management module (30), a data acquisition module (31), a feature database (32), an alarm module (33) and a data transmission module (34), the data acquisition module (31) is connected with the data transmission module (34) through signals, the data transmission module (34) is connected with the video processing module (29) through signals, the video processing module (29) is connected with the application management module (30) through signals, and the application management module (30) is respectively connected with the feature database (32) and the alarm module (33) through signals;
the method for identifying the staff of the multi-dimensional staff identification channel management device is characterized by comprising the following steps of:
1) data acquisition, wherein the first camera (8) and the second camera (22) continuously shoot people and objects passing through the channel in multiple directions through the data acquisition module (31), the video data of two or more faces of the people and the objects can be captured when the people and the objects pass through the channel, face recognition sampling is carried out, meanwhile, the infrared transceiver (26) detects the continuity of the people and the objects passing through the channel, and the video data and the detection data are transmitted to the video processing module (29) through the data transmission module (34);
2) the data processing, the video processing module (29) analyzes the video data captured by the first camera (8) and the second camera (22), carries out three-dimensional modeling on the personnel and the articles passing through the channel so as to obtain the three-dimensional characteristics of the personnel and the articles, calculates the volumes of the personnel and the articles passing through the channel so as to calculate the boundary of the personnel and the articles, and transmits the data to the application management module (30) after the data processing is finished;
3) the data application management is that after the application management module (30) receives the data, the application management module (30) compares the characteristic data of the personnel and the articles passing through the channel with the data of the characteristic database (32) to judge the legality of the personnel and the articles, and the application management module (30) judges the boundaries of the personnel and the articles passing through the channel to judge whether the tailgating exists or not and the volume of the articles dragged; when the application management module (30) works, the alarm module (33) monitors the data of the application management module (30), and when unqualified and illegal data appear, the alarm module (33) sends out an alarm signal through the LED lamp (6).
2. The person identification method according to claim 1, characterized in that: screw holes (39) are formed in two sides of the top of the fixing plate (38), fastening screw rods (41) are installed in the screw holes (39) in a matched mode, and the fastening screw rods (41) penetrate through the base (36) and the screw holes (39) to be connected with the first equipment box (2) and the second equipment box (11).
3. The person identification method according to claim 1, characterized in that: damping spring seats (43) are installed on two sides of the bottom of the bearing plate (40) through bolts, and damping rubber (42) is filled on the outer sides of the damping spring seats (43).
4. The person identification method according to claim 1, characterized in that: and the outer sides of the module bottom plates (28) are respectively provided with a mounting rack (35) through bolts, and the mounting racks (35) are respectively connected with the inner walls of the first equipment box (2) and the second equipment box (11) through bolts.
5. The person identification method according to claim 1, characterized in that: the outer sides of the first camera (8) and the second camera (22) are both provided with a camera (23), and the first camera (8) and the second camera (22) are connected with the outside through the cameras (23).
6. The person identification method according to claim 1, characterized in that: in 1), the human face recognition sampling is three-dimensional sampling, and the comparison with higher precision is realized when the first camera (8) and the second camera (22) capture main characteristic regions of the human face when the human face passes through a channel.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819882A (en) * | 2012-07-25 | 2012-12-12 | 江苏汉武智能科技有限公司 | Identification control system and identification method for passing objects in automatic ticket inspection pedestrian passageway |
| CN103985172A (en) * | 2014-05-14 | 2014-08-13 | 南京国安光电科技有限公司 | An access control system based on three-dimensional face identification |
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| US7167576B2 (en) * | 2001-07-02 | 2007-01-23 | Point Grey Research | Method and apparatus for measuring dwell time of objects in an environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819882A (en) * | 2012-07-25 | 2012-12-12 | 江苏汉武智能科技有限公司 | Identification control system and identification method for passing objects in automatic ticket inspection pedestrian passageway |
| CN103985172A (en) * | 2014-05-14 | 2014-08-13 | 南京国安光电科技有限公司 | An access control system based on three-dimensional face identification |
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