CN216697387U - Face recognition gate with self-adaptive camera height - Google Patents
Face recognition gate with self-adaptive camera height Download PDFInfo
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- CN216697387U CN216697387U CN202123336756.8U CN202123336756U CN216697387U CN 216697387 U CN216697387 U CN 216697387U CN 202123336756 U CN202123336756 U CN 202123336756U CN 216697387 U CN216697387 U CN 216697387U
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Abstract
The utility model discloses a face recognition gate with a self-adaptive camera height, which comprises: the device comprises a base, a first motor, a second motor, a third motor, a fourth motor, a fifth motor, a sixth motor, a motor and a motor; further comprising: the baffles are symmetrically distributed on the inner side of the machine base to form a human body blocking structure, the two baffles are fixedly connected to the corresponding side walls of the vertical shaft, and the center lines of the baffles are intersected with the axis of the vertical shaft. This face identification floodgate machine of high self-adaptation of camera, its face identification module mounted position can carry out nimble removal, and the adaptability of device is better to reduced the seizure degree of difficulty of camera to the people face, and face identification module can self-closing when unmanned through.
Description
Technical Field
The utility model relates to the technical field of gates, in particular to a face recognition gate with a self-adaptive camera height.
Background
The floodgate machine is a safety inspection equipment, and it detects the user through detection module, matches detection data and internal system, and data back up to standard utilizes the motor to open the structure of arresting, and nevertheless current floodgate machine still has some problems.
For example, a face recognition floodgate machine with a striding prevention structure with publication No. CN213458204U, including main part, face recognition floodgate aircraft nose, linking cutting ferrule and rubber pad, the main part is close to the side of main part axis and is installed the guard gate. The arrangement that the face recognition floodgate with the anti-crossing structure is connected through the clamping between the connecting column and the connecting sleeve is to facilitate the installation and the disassembly of the protective sleeve … …. The installation position of the face recognition module is fixed, and the camera of the recognition module is difficult to adjust in high adaptability, so that the capturing difficulty of the camera to the face is improved.
Aiming at the problems, innovative design is urgently needed on the basis of the original gate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a face recognition gate with a self-adaptive camera height, and aims to solve the problems that the installation position of a face recognition module of the existing gate is fixed, the camera of the recognition module is difficult to adjust in high adaptability, and the capturing difficulty of the camera for the face is improved.
In order to achieve the purpose, the utility model provides the following technical scheme: a camera height adaptive face recognition floodgate machine includes:
the device comprises a base, a first motor, a second motor, a third motor, a fourth motor, a fifth motor, a sixth motor, a motor and a motor;
further comprising:
the baffle plates are symmetrically distributed on the inner side of the machine base to form a human body blocking structure, the two baffle plates are fixedly connected to the corresponding side walls of the vertical shaft, the central line of each baffle plate is intersected with the axis of the vertical shaft, and the upper end surface and the lower end surface of each baffle plate are attached to the mounting groove in the machine base;
the side wall of the box body is fixedly connected to the outer wall of the base, a vertically arranged cylinder is fixedly mounted on the inner wall of the box body, a push rod of the cylinder penetrates through the top of the box body in a sliding mode, and the push rod of the cylinder is perpendicularly connected to the bottom face of the bearing table.
Preferably, the lateral wall bottom fixedly connected with install bin of frame, and the install bin level sets up to the inboard laminating of install bin is provided with the clamp plate, and is provided with the switch under the clamp plate, and switch fixed connection is in the inner wall bottom of install bin moreover, makes the clamp plate can contact with the switch.
Preferably, the bottom of the side wall of the pressing plate is provided with a convex ring, the convex ring is embedded in a limiting sliding groove formed in the inner wall of the installation box in a sliding mode, and springs which are distributed at equal intervals are fixedly connected between the bottom surface of the pressing plate and the inner wall of the installation box to form a reset structure, so that the springs can apply thrust to the pressing plate.
Preferably, the bilateral symmetry of cylinder distributes there is the guide arm, and the upper end of two guide arms is connected perpendicularly on the bottom surface of plummer to the lower extreme of guide arm slide run through in the box setting, the top fixed mounting of plummer has the second motor moreover, makes the cylinder can drive the plummer and remove.
Preferably, the output shaft of second motor rotate run through in the plummer setting, and the output shaft tip fixed connection of second motor has power gear to the inboard of ring gear including the setting of power gear, both constitute meshing transmission structure, fixed mounting has face identification module on the outer wall of ring gear in addition, makes power gear can drive the rotation of ring gear.
Preferably, the two sides of the inner gear ring are coaxially provided with connecting rings, the cross sections of the connecting rings are of rectangular structures, and the two connecting rings are rotatably embedded on the bearing platform, so that the connecting rings can rotate on the bearing platform.
Compared with the prior art, the utility model has the beneficial effects that: this face identification floodgate machine of high self-adaptation of camera, its face identification module mounted position can carry out nimble removal, and the adaptability of device is better to reduced the seizure degree of difficulty of camera to the people face, and face identification module can self-closing when unmanned through, its specific content as follows:
1. the upper end of the cylinder is fixedly connected to the bearing table, guide rods are symmetrically distributed on two sides of the cylinder, the upper ends of the two guide rods are vertically connected to the bottom surface of the bearing table, the lower ends of the guide rods are arranged to penetrate through the box body in a sliding mode, when the cylinder is started, the cylinder can drive the bearing table to move up and down, and the bearing table drives the guide rods to synchronously slide on the box body, so that the position of the face recognition module above the bearing table is changed;
2. be provided with the switch under the clamp plate, switch fixed connection is in the inner wall bottom of install bin, the lateral wall bottom of clamp plate is provided with the bulge loop, the bulge loop slides to inlay and establishes in the spacing spout of seting up on the install bin inner wall, the equidistant spring that distributes of fixedly connected with forms reset structure between the bottom surface of clamp plate and the inner wall of install bin, when the user stands on the clamp plate, the clamp plate moves down under the effect of gravity, the clamp plate with spring compression and switch contact, make face identification module open.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the vertical axis mounting arrangement of the present invention;
FIG. 3 is a schematic view of the cylinder mounting structure of the present invention;
FIG. 4 is a schematic view of a platen mounting arrangement of the present invention;
FIG. 5 is a schematic view of an inner ring gear mounting structure according to the present invention;
FIG. 6 is a schematic view of the power gear transmission of the present invention;
fig. 7 is a schematic view of a coupling ring mounting structure according to the present invention.
In the figure: 1. a machine base; 2. a vertical axis; 3. a first motor; 4. a baffle plate; 5. installing a box; 6. pressing a plate; 7. a spring; 8. a switch; 9. a box body; 10. a cylinder; 11. a bearing table; 12. a guide bar; 13. a second motor; 14. an inner gear ring; 15. a power gear; 16. a connecting ring; 17. and a face recognition module.
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. 1-7, the present invention provides a technical solution: a camera height adaptive face recognition floodgate machine includes:
the device comprises a base 1, wherein vertical shafts 2 are attached to mounting grooves symmetrically formed in two sides of the base 1, the upper end and the lower end of each vertical shaft 2 are rotatably mounted on the base 1, the upper end face of each vertical shaft 2 is fixedly connected to an output shaft of a first motor 3, the first motors 3 are fixedly mounted on the inner walls of the base 1, and the output shafts of the first motors 3 are rotatably arranged in the base 1;
further comprising:
the baffles 4 are symmetrically distributed on the inner side of the base 1 to form a human body blocking structure, the two baffles 4 are fixedly connected to the side walls of the corresponding vertical shafts 2, the central lines of the baffles 4 are intersected with the axial lines of the vertical shafts 2, and the upper end face and the lower end face of each baffle 4 are attached to the mounting grooves in the base 1;
the box 9, its lateral wall fixed connection is on the outer wall of frame 1, and fixed mounting has the cylinder 10 of vertical setting on the box 9 inner wall, and the push rod of cylinder 10 slides and runs through the top setting in box 9 to the push rod of cylinder 10 is connected perpendicularly on the bottom surface of plummer 11.
Lateral wall bottom fixedly connected with install bin 5 of frame 1, and the 5 level settings of install bin, and the inboard laminating of install bin 5 is provided with clamp plate 6, and be provided with switch 8 under clamp plate 6, and switch 8 fixed connection is in install bin 5's inner wall bottom, clamp plate 6's lateral wall bottom is provided with the bulge loop, and the bulge loop slides and inlays to establish in the spacing spout of seting up on install bin 5 inner wall, and spring 7 that fixedly connected with equidistant distribution formed the structure that resets between clamp plate 6's the bottom surface and install bin 5's the inner wall, when clamp plate 6 receives human weight decurrent pressure, clamp plate 6 will move down and compress spring 7, clamp plate 6 will contact with switch 8, switch 8 sends start signal to face identification module 17 through control system this moment.
The working principle is as follows: when the camera height self-adaptive face recognition gate is used, firstly, referring to fig. 1-7, when a user stands on a pressing plate 6, the pressing plate 6 is pressed downwards by the weight of the human body, because a switch 8 is arranged right below the pressing plate 6, a convex ring is arranged at the bottom of the side wall of the pressing plate 6 and is embedded in a limit sliding groove arranged on the inner wall of an installation box 5 in a sliding manner, and springs 7 which are distributed at equal intervals are fixedly connected between the bottom surface of the pressing plate 6 and the inner wall of the installation box 5 to form a reset structure, at the moment, the pressing plate 6 moves downwards to compress the springs 7, the pressing plate 6 is contacted with the switch 8, at the moment, the switch 8 sends a starting signal to a face recognition module 17 through a control system, when the human body leaves the pressing plate 6, the springs 7 exert thrust on the pressing plate 6 through the reset function, so that the pressing plate 6 moves upwards to recover to the original position, at the moment, the pressing plate 6 is not contacted with the switch 8 any more, after a period of time, the face recognition module 17 is automatically turned off;
referring to fig. 1-7, when the face recognition module 17 performs adaptive position adjustment, the camera of the face recognition module 17 is used to determine the orientation of the face of a human body, then the cylinder 10 is started, the cylinder 10 drives the carrier 11 to move in the vertical direction for adaptive height adjustment, the guide rod 12 connected to the carrier 11 moves on the box 9 synchronously, so that the height of the face recognition module 17 on the carrier 11 changes, meanwhile, the second motor 13 is started, the power gear 15 installed on the output shaft of the second motor 13 rotates synchronously, since the power gear 15 is arranged on the inner side of the inner gear ring 14, the two form a meshing transmission structure, the face recognition module 17 is fixedly installed on the outer wall of the inner gear ring 14, and the connecting rings 16 with rectangular cross sections are coaxially installed on the two sides of the inner gear ring 14, and the two connecting rings 16 are rotatably embedded on the carrier 11, at this time, the power gear 15 will drive the inner gear ring 14 to rotate by a certain angle, and the inner gear ring 14 drives the connecting ring 16 and the face recognition module 17 to rotate synchronously, so as to fine-tune the angle of the face recognition module 17, and enable the camera of the face recognition module 17 to be aligned to the face more accurately.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A face identification floodgate machine of camera height self-adaptation includes:
the device comprises a base (1), wherein vertical shafts (2) are attached to mounting grooves symmetrically formed in two sides of the base (1), the upper ends and the lower ends of the vertical shafts (2) are rotatably mounted on the base (1), the upper end face of each vertical shaft (2) is fixedly connected to an output shaft of a first motor (3), the first motors (3) are fixedly mounted on the inner walls of the base (1), and the output shafts of the first motors (3) are rotatably arranged to penetrate through the base (1);
it is characterized by also comprising:
the baffles (4) are symmetrically distributed on the inner side of the base (1) to form a human body blocking structure, the two baffles (4) are fixedly connected to the corresponding side walls of the vertical shaft (2), the central line of each baffle (4) is intersected with the axis of the vertical shaft (2), and the upper end face and the lower end face of each baffle (4) are attached to the mounting groove in the base (1);
the box body (9), its lateral wall fixed connection be in on the outer wall of frame (1), fixed mounting has cylinder (10) of vertical setting on box (9) inner wall, and the push rod of cylinder (10) slide run through in the top setting of box (9) to the push rod of cylinder (10) is connected perpendicularly on the bottom surface of plummer (11).
2. The camera height adaptive face recognition gate of claim 1, wherein: the side wall bottom fixedly connected with install bin (5) of frame (1), and install bin (5) level sets up to the inboard laminating of install bin (5) is provided with clamp plate (6), and is provided with switch (8) under clamp plate (6), and switch (8) fixed connection is in the inner wall bottom of install bin (5) moreover.
3. The camera height adaptive face recognition gate of claim 2, wherein: the bottom of the side wall of the pressing plate (6) is provided with a convex ring, the convex ring is slidably embedded in a limiting sliding groove formed in the inner wall of the installation box (5), and springs (7) which are distributed at equal intervals are fixedly connected between the bottom surface of the pressing plate (6) and the inner wall of the installation box (5) to form a reset structure.
4. The camera height adaptive face recognition gate of claim 1, wherein: guide rods (12) are symmetrically distributed on two sides of the cylinder (10), the upper ends of the two guide rods (12) are vertically connected to the bottom surface of the bearing table (11), the lower ends of the guide rods (12) penetrate through the box body (9) in a sliding mode, and a second motor (13) is fixedly mounted at the top of the bearing table (11).
5. The camera height adaptive face recognition gate of claim 4, wherein: the output shaft of the second motor (13) is rotatably arranged to penetrate through the bearing table (11), the end part of the output shaft of the second motor (13) is fixedly connected with a power gear (15), the power gear (15) is arranged on the inner side of the inner gear ring (14), the power gear and the inner gear ring form a meshing transmission structure, and a face recognition module (17) is fixedly mounted on the outer wall of the inner gear ring (14).
6. The camera height adaptive face recognition gate of claim 5, wherein: the two sides of the inner gear ring (14) are coaxially provided with connecting rings (16), the cross sections of the connecting rings (16) are of rectangular structures, and the two connecting rings (16) are rotatably embedded on the bearing table (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123336756.8U CN216697387U (en) | 2021-12-28 | 2021-12-28 | Face recognition gate with self-adaptive camera height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123336756.8U CN216697387U (en) | 2021-12-28 | 2021-12-28 | Face recognition gate with self-adaptive camera height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216697387U true CN216697387U (en) | 2022-06-07 |
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ID=81844773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123336756.8U Active CN216697387U (en) | 2021-12-28 | 2021-12-28 | Face recognition gate with self-adaptive camera height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216697387U (en) |
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2021
- 2021-12-28 CN CN202123336756.8U patent/CN216697387U/en active Active
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