SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can hidden face identification device's pedestrian passageway floodgate machine aims at improving the current convenience of pedestrian passageway floodgate machine.
In order to achieve the above object, the utility model provides a but hidden face identification device's pedestrian passageway floodgate machine, include:
the gate machine body is provided with an installation cavity and a visual window corresponding to the installation cavity;
and the face recognition device is arranged in the mounting cavity and corresponds to the visual window.
Optionally, the floodgate body includes support body and cover plate, be equipped with on the support body and have open-ended mounting groove, visual window locates on the cover plate, the cover plate is located the opening part of mounting groove, in order to form the installation cavity.
Optionally, the support body and the cover are removably connected.
Optionally, the face recognition device includes a mounting frame and a camera assembly mounted on the mounting frame, and the camera assembly is used for collecting information.
Optionally, the camera assembly comprises a visible light camera and an infrared camera; alternatively, the first and second electrodes may be,
the camera assembly includes a visible light camera.
Optionally, the mounting bracket includes mount pad and first installed part, the mount pad include the bottom plate with connect in two backup pads at bottom plate both ends, the both ends of first installed part connect in two backup pads, the bottom plate install in on the internal face of installation cavity, camera subassembly install in first installed part.
Optionally, the face recognition device further includes a light supplement component, and the light supplement component is used for supplementing light for the face recognition device when collecting information.
Optionally, the mount pad still includes the second installed part, the protruding extension piece that is equipped with in terminal side direction of two backup pads, the second installed part install in extend, the light filling subassembly install in the second installed part.
Optionally, the mounting base further includes a light shielding member, which is disposed between the light supplement assembly and the camera assembly and is used for shielding light emitted by the light supplement assembly and biased to the camera assembly; and/or the presence of a gas in the gas,
the cover plate is further provided with an astigmatism window, and the light supplementing assembly is arranged corresponding to the astigmatism window.
Optionally, the light shielding member includes a first shielding piece, a second shielding piece and a third shielding piece, the first shielding piece has a first end and a second end that are oppositely disposed, and the second shielding piece is disposed at the first end and extends to one side of the first shielding piece; the third shielding piece is arranged at the second end and extends towards the other side of the first shielding piece;
the extension piece of mount pad is located to first sheltering from the piece, the second shelters from the piece and is equipped with first logical unthreaded hole, first logical unthreaded hole corresponds the light filling subassembly sets up, the third shelters from the piece and is equipped with the second through-light hole, the second through-light hole corresponds the camera subassembly sets up.
The technical scheme of the utility model adopts the pedestrian passageway gate machine with the face recognition device and the concealed face recognition device, and adopts the face recognition mode to replace the current passing mode of swiping a card or a mobile phone two-dimensional code, so that the pedestrian does not need to hold the card or open the mobile phone two-dimensional code, and the pedestrian can pass through the pedestrian passageway gate machine more conveniently and rapidly; the face information has uniqueness, so that the safety is effectively improved; meanwhile, the human face recognition device is hidden in the gate machine body, so that the human face recognition device can be protected, and the overall appearance of the pedestrian passageway gate machine is more attractive.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a but hidden face identification device's pedestrian passageway floodgate machine.
In an embodiment of the present invention, as shown in fig. 1-3, the pedestrian passageway gate 1 of the concealable face recognition device includes:
the gate machine body 100 is provided with a mounting cavity 101 and a visible window 111 corresponding to the mounting cavity 101;
the face recognition device 200 is installed in the installation cavity 101, and the face recognition device 200 is arranged corresponding to the visual window 111.
Specifically, the gate body 100 is disposed at one side or both sides of the walkway, and the gate body 100 is provided with a gate to open or close the walkway.
More specifically, face recognition device 200 is used for discerning information such as passerby's image, face recognition device 200 includes face recognition module and collection module, face recognition module with module communication connection, collection module are used for gathering first image information, and face recognition module is used for receiving first image information and stores the second image information to according to comparing first image information with the second image information that has typeeed, face recognition module still is used for sending the gate instruction of opening to gate organism 100 after first image information matches with the second image information.
When in actual use, the face recognition device 200 corresponds to the visible window 111, so that the face information can be collected through the visible window 111, when the first image information matches with the second image information, the passerby can pass through the pedestrian passage gate 1 of the hidden face recognition device, and when the first image information does not match with the second image information, the passerby can not pass through the pedestrian passage gate 1 of the hidden face recognition device.
It can be understood that, in some embodiments, the face recognition device 200 is pestle outside the gate body 100, and is easily damaged and easily disturbed by the outside because of no protection; by arranging the face recognition device 200 in the gate body 100, not only the face recognition device 200 can be protected, but also the overall appearance of the pedestrian passageway gate 1 of the concealable face recognition device is more beautiful.
The technical scheme of the utility model adopts the pedestrian passageway gate 1 with the hidden face recognition device of the face recognition device 200 to replace the current passing mode of swiping a card or a mobile phone two-dimensional code by adopting the face recognition mode, so that the pedestrian can pass through the pedestrian passageway gate 1 of the hidden face recognition device more conveniently and quickly without holding the card or opening the mobile phone two-dimensional code; the face information has uniqueness, so that the safety is effectively improved; meanwhile, by hiding the face recognition device 200 in the gate body 100, not only the face recognition device 200 can be protected, but also the overall appearance of the pedestrian passageway gate 1 of the hidden face recognition device is more beautiful.
Further, as shown in fig. 1, the gate body 100 includes a supporting body 10 and a cover plate 20, wherein the supporting body 10 is provided with a mounting groove 210 having an opening, the visible window 111 is provided on the cover plate 20, and the cover plate 20 is provided at the opening of the mounting groove 210 to form the mounting cavity 101.
Thus, the face recognition device 200 is disposed in the mounting groove 210, and the cover plate 20 covers the opening of the mounting groove 210, so as to better protect the face recognition device 200.
Further, the support body 10 and the cover plate 20 are detachably connected.
In this manner, a worker may open the cover plate 20 to replace or repair the face recognition device 200.
Specifically, the inner wall surface of the supporting body 10 is provided with a mounting groove 210, and the cover plate 20 abuts against the mounting groove 210, so that the supporting body 10 and the cover plate 20 are in sealing abutment.
Further, as shown in fig. 1 to 3, the face recognition device 200 includes a mounting frame 400 and a camera assembly 300 mounted on the mounting frame 400, wherein the camera assembly 300 is used for collecting information.
Specifically, the mount 400 is placed obliquely so that the camera assembly 300 can be placed obliquely upward to be aligned with the face of the passer; the camera of the camera assembly 300 can freely rotate up and down or left and right to collect facial information of pedestrians of different heights.
It is understood that the camera assembly 300 has a face recognition area, and the visible distance of the face recognition area of the camera assembly 300 is greater than or equal to 0.1m and less than or equal to 2 m; in practical use, the face recognition module is in a standby state when no passer exists in order to save electric quantity, when the passer enters a face recognition area, the camera assembly 300 can control the face recognition module to be started, and the camera assembly 300 starts to collect information.
Further, the camera assembly 300 includes a visible light camera 301 and an infrared camera 302.
Specifically, the camera assembly 300 can adopt two application modes, namely a monocular mode and a binocular mode, wherein the monocular camera only starts the visible light camera 301, and the monocular mode has the advantages of high identification speed, capability of passing without sense, low cost and the like; the binocular mode is that the visible light camera 301 and the infrared camera 302 are simultaneously started, the binocular mode can support living body detection, and can effectively prevent the photo of a passer who holds a mobile phone photo or a print head photo from entering and exiting the pedestrian passageway gate 1 of the concealable face recognition device; in practical use, the application mode of the camera assembly 300 can be preset by a worker, generally, a binocular mode is adopted, and in other embodiments, the camera assembly 300 including the visible light camera 301 can also adopt a monocular mode.
Further, as shown in fig. 2 to 3, the mounting bracket 400 includes a mounting base 410 and a first mounting member 420, the mounting base 410 includes a bottom plate 401 and two support plates 402 connected to two ends of the bottom plate 401, two ends of the first mounting member 420 are connected to the two support plates 402, the bottom plate 401 is mounted on the inner wall surface of the mounting cavity 101, and the camera assembly 300 is mounted on the first mounting member 420.
Specifically, the first mounting member 420 is connected to the two support plates 402 in an inclined manner, so as to provide a preset shooting angle for the camera assembly 300, and the camera assembly can be better aligned with the face of the passer for capturing; it can be understood that the swing range of the camera is limited, and therefore, the mounting frame 400 is required to be arranged, so that the placement position of the camera assembly 300 is improved, and the angle of the camera can be adjusted according to passers with different heights when the camera collects images.
Further, as shown in fig. 2 to 3, the face recognition device 200 further includes a light supplement component 500, and the light supplement component 500 is configured to supplement light for the face recognition device 200 when acquiring information.
Specifically, the light supplement assembly 500 may be used to supplement light to the face of the passer in a low-light environment, so that the camera assembly 300 may accurately and rapidly collect facial features of the passer.
Further, the mounting base 410 further includes a second mounting member 430, the end sides of the two support plates 402 are provided with extension members 403 in a protruding manner, the second mounting member 430 is mounted on the extension members 403, and the light supplementing assembly 500 is mounted on the second mounting member 430.
It can be understood that the second mounting member 430 is disposed above the camera module 300, and the light supplement assembly 500 is mounted on the second mounting member 430, so that light emitted from the light supplement assembly 500 can be irradiated to the face of the passer.
Specifically, the light supplement assembly 500 includes a visible light lamp and an infrared lamp, so that the visible light lamp supplements light to the face of the passer, so that the image information acquired by the visible light camera 301 is clearer and more accurate; the infrared lamp is used to emit infrared rays to illuminate a human body, and the infrared rays are diffused and received by the infrared camera 302 to form an image, so that the living body detection can be performed.
Further, as shown in fig. 4, the mounting base 410 further includes a light shielding member 440, and the light shielding member 440 is disposed between the light supplementing assembly 500 and the camera assembly 300, so as to shield light emitted by the light supplementing assembly 500 and biased toward the camera assembly 300.
Specifically, because the light emitted by the light supplement assembly 500 is diffused, the light shield 440 is disposed to prevent the light supplement assembly 500 from emitting light to affect the imaging effect of the camera assembly 300, so that the light supplement assembly 500 can only illuminate a passer without affecting the imaging of the camera assembly 300.
It is understood that the light shielding member 440 may have a plate shape, a sheet shape, or the like, and is not limited thereto.
The light shielding member 440 includes a first shielding piece 441, a second shielding piece 442 and a third shielding piece 443, the first shielding piece 441 has a first end a and a second end b which are oppositely arranged, the second shielding piece 442 is disposed at the first end a and extends to one side of the first shielding piece 441; the third shielding sheet 443 is arranged at the second end b and extends towards the other side of the first shielding sheet 441;
the first shielding piece 441 is disposed on the extending piece 403 of the mounting base 410, the second shielding piece 442 is disposed with a first light-passing hole 41, the first light-passing hole 41 is disposed corresponding to the light supplement assembly 500, the third shielding piece 443 is disposed with a second light-passing hole 42, and the second light-passing hole 42 is disposed corresponding to the camera assembly 300.
Thus, by the combination of the first shielding sheet 441, the second shielding sheet 442 and the third shielding sheet 443, on one hand, the face recognition device 200 can complete image acquisition under sufficient illumination, and the light supplement component 500 can be prevented from emitting light to affect the imaging effect of the camera assembly 300; on the other hand, the gate can be used for hiding, and a passer cannot see the internal structure when looking towards the interior of the gate body 100.
Specifically, the light shielding member 440 further includes a fourth shielding sheet 444, the fourth shielding sheet 444 is connected to the other end of the third shielding sheet 443, and the fourth shielding sheet 444 is parallel to the bottom of the mounting groove 210.
Further, an astigmatism window 112 is further disposed on the cover plate 20, and the light supplement assembly 500 is disposed corresponding to the astigmatism window 112. Thus, the problem that the diffused light of the light supplement assembly 500 is too bright to penetrate the eyes of the passer can be avoided.
The pedestrian passageway gate machine of the hidden face recognition device adopts a passing mode of face recognition, compared with an access management mode of authorized card and mobile phone two-dimensional code scanning, the convenience of face recognition is greatly increased, face information has high uniqueness (except double/multiple tires), the problem that an authorized card is falsely used to access a pedestrian passageway can be effectively prevented by adopting the face information as a passing detection means, meanwhile, the problems of card issuance, card loss, card patching and the like are also avoided, and the purchasing cost and the manual management cost are saved; in the experience of the pedestrian, the pedestrian can pass quickly without extra manual operation in the whole passing process, and the experience of the pedestrian is better.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.