CN219045640U

CN219045640U - Entrance guard terminal based on Ai face recognition and temperature measurement

Info

Publication number: CN219045640U
Application number: CN202222473283.4U
Authority: CN
Inventors: 韦天贵
Original assignee: Shenzhen Tiansheng Wulian Technology Co ltd
Current assignee: Shenzhen Tiansheng Wulian Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-05-19
Anticipated expiration: 2032-09-19

Abstract

The utility model belongs to the technical field of face recognition temperature measurement access control, and particularly relates to an access control terminal based on Ai face recognition and temperature measurement. According to the utility model, the distance sensor is used for detecting the distance of a temperature measuring person in front of the face recognition temperature measurement access control integrated machine, when the distance sensor is fed back to the PLC, the PLC controls the servo motor to drive the first round gear, the second round gear and the threaded rod to rotate according to the parameters sent by the distance sensor, so that the existing face recognition temperature measurement access control integrated machine can be realized under the cooperation of the round moving plate, the limiting plate, the L-shaped supporting rod and the mounting plate, and the temperature measurement access control integrated machine can be adjusted according to the heights of different persons and the temperature measurement positions in front of the face recognition temperature measurement access control integrated machine, thereby being convenient for the temperature measurement of the persons with different heights.

Description

Entrance guard terminal based on Ai face recognition and temperature measurement

Technical Field

The utility model relates to the technical field of face recognition and temperature measurement access control, in particular to an access control terminal based on Ai face recognition and temperature measurement.

Background

The face recognition temperature measurement entrance guard all-in-one adopts high-quality stainless steel, is equipped with body temperature detection and face recognition intelligent module, realizes functions such as non-contact human body temperature short-term test, record, combines channel gate to constitute face recognition floodgate machine and uses, and the function is richer, and face recognition temperature measurement all-in-one contains infrared body temperature detection module, LED light filling lamp, camera, face recognition area, 8 cun high definition display screen, current state display, body temperature state, MAC address restriction, date display, metal casing, internet access indication area.

Face identification temperature measurement entrance guard all-in-one that present public place used, such as handling a certificate hall, subway, exhibition and the face identification temperature measurement entrance guard all-in-one that the community used, mostly install the top of getting into the gate at the scene through the dead lever, lead to this current face identification temperature measurement entrance guard all-in-one to be located the position that installs the top of getting into the gate at the scene, be in fixed height basically, when some heights are higher or shorter people are carrying out discernment temperature measurement, can lead to higher people to need bow low head and shorter people stand on the spot, cooperate this current face identification temperature measurement entrance guard all-in-one to carry out the temperature measurement, make this current face identification temperature measurement entrance guard all-in-one very inconvenient when carrying out discernment temperature measurement to higher or shorter people of height, thereby design a face identification temperature measurement entrance guard all-in-one that can be according to different people height automatically regulated, it is very important.

Therefore, the access control terminal based on Ai face recognition and temperature measurement is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an access control terminal based on Ai face recognition and temperature measurement, which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an entrance guard's terminal based on Ai face identification and temperature measurement, includes face identification temperature measurement entrance guard's all-in-one, face mounting of face identification temperature measurement entrance guard's all-in-one has distance sensor, face identification temperature measurement entrance guard's all-in-one's bottom below is equipped with unable adjustment base, unable adjustment base's inside is equipped with the cavity, the interior bottom wall fixed mounting of cavity has servo motor, servo motor's output fixedly connected with circular gear No. one, the surface connection of circular gear No. two circular gears of a looks adaptation, the inside fixedly connected with threaded rod of No. two circular gear, the bottom of threaded rod passes through the bearing and is connected with the interior bottom wall of cavity, the other end of threaded rod extends to unable adjustment base's top, and has the fixed pipe through the bearing, the bottom fixedly connected with of fixed pipe is at unable adjustment base's top, the surface threaded connection of threaded rod has circular movable plate, the surface fixedly connected with two symmetries of circular movable plate and runs through the limiting plate in the fixed pipe surface, one side fixedly connected with L type bracing piece, the other end fixedly connected with of L type bracing piece has the top of face identification motor and the inside wall of cavity even with PLC's the inside wall sensor of face identification temperature measurement entrance guard's all-in-one.

Further, the bottom end of the fixed pipe is communicated with the inside of the fixed pipe, and the bottom end of the fixed pipe corresponds to a circular opening preset at the top of the fixed base.

Further, the surface of unable adjustment base is equipped with the louvre with the inside intercommunication of cavity, the inner wall of louvre is equipped with the dust screen of looks adaptation.

Further, the surface of fixed pipe is equipped with two symmetry and with the spacing groove of fixed intraductal intercommunication, the inner wall in spacing groove is laminated each other with the surface of limiting plate.

Further, be equipped with the mounting hole of intercommunication between the top of mounting panel and the bottom, the inner wall laminating of mounting hole has the installation lead screw of looks adaptation, the top and the bottom fixed connection of face identification temperature measurement entrance guard all-in-one of installation lead screw, the surface threaded connection of installation lead screw has circular installation cover.

Further, both sides of unable adjustment base all fixedly connected with fixed block, the surface of fixed block is equipped with the fixed orifices of intercommunication.

Further, the bottoms of the fixing blocks are horizontally parallel to the bottoms of the fixing bases, and the two fixing blocks are located at the corresponding central positions of the two sides of the fixing bases.

Further, the surface sizes of the first round gear and the second round gear are equal, and the first round gear and the second round gear are kept in clearance space with the inner top wall of the fixed base.

(III) beneficial effects

Compared with the prior art, the utility model provides the access control terminal based on Ai face recognition and temperature measurement, which has the following beneficial effects:

according to the utility model, the distance detection is carried out on the temperature measuring personnel in front of the face recognition temperature measurement access control all-in-one machine through the distance sensor, when the distance detection is fed back to the PLC, the PLC controls the servo motor to drive the first round gear, the second round gear and the threaded rod to rotate according to the parameters sent by the distance sensor, so that the existing face recognition temperature measurement access control all-in-one machine can be realized under the cooperation of the round moving plate, the limiting plate, the L-shaped supporting rod and the mounting plate, and the temperature measurement access control all-in-one machine can be adjusted according to the heights of different people and the temperature measurement positions in front of the face recognition temperature measurement access control all-in-one machine, and is convenient for people with different heights to carry out temperature measurement.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross sectional view showing the connection of the fixing base and the fixing tube according to the present utility model;

FIG. 3 is an exploded view of the face recognition temperature measurement access control integrated machine and a mounting plate;

fig. 4 is a schematic diagram of the connection of the PLC controller according to the present utility model.

In the figure: 1. face recognition temperature measurement access control integrated machine; 2. a distance sensor; 3. a fixed base; 4. a cavity; 5. a servo motor; 6. a first circular gear; 7. a second circular gear; 8. a threaded rod; 9. a fixed tube; 10. a circular moving plate; 11. a limiting plate; 12. an L-shaped support rod; 13. a mounting plate; 14. a PLC controller; 15. a heat radiation hole; 16. a dust screen; 17. a limit groove; 18. a mounting hole; 19. installing a screw rod; 20. a circular mounting sleeve; 21. a fixed block; 22. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4, the access control terminal based on Ai face recognition and temperature measurement provided by one embodiment of the utility model comprises a face recognition and temperature measurement access control integrated machine 1, wherein a distance sensor 2 is arranged on the surface of the face recognition and temperature measurement access control integrated machine 1, a fixed base 3 is arranged below the bottom of the face recognition and temperature measurement access control integrated machine 1, a cavity 4 is arranged in the fixed base 3, a servo motor 5 is fixedly arranged on the inner bottom wall of the cavity 4, the output end of the servo motor 5 is fixedly connected with a first circular gear 6, the surface of the first circular gear 6 is connected with a second circular gear 7 which is matched with the surface of the first circular gear 6, a threaded rod 8 is fixedly connected with the inner bottom wall of the cavity 4 through a bearing, the bottom end of the threaded rod 8 extends to the top of the fixed base 3 and is connected with a fixed tube 9 through a bearing, the bottom fixed connection of fixed pipe 9 is at the top of unable adjustment base 3, threaded rod 8's surface threaded connection has circular movable plate 10, circular movable plate 10's fixed surface is connected with two symmetries and runs through limiting plate 11 in fixed pipe 9 surface, one side fixedly connected with L type bracing piece 12 of limiting plate 11, L type bracing piece 12's the other end fixedly connected with mounting panel 13, the top of mounting panel 13 and face identification temperature measurement entrance guard's all-in-one 1's bottom are established to detachable connection, the PLC controller 14 that all electrically links with distance sensor 2, servo motor 5 is installed to cavity 4's inside wall, after detecting the temperature measurement personnel before face identification temperature measurement entrance guard's all-in-one 1 through distance sensor 2, can feed back the signal to PLC controller 14, then PLC controller 14 is according to the parameter that distance sensor 2 sent, drive servo motor 5 drives round gear 6 a number, the second round gear 7 and the threaded rod 8 rotate mutually, so that the round moving plate 10 makes vertical upward or vertical downward linear movement along the surface of the threaded rod 8, and the face recognition temperature measurement access control all-in-one machine 1 is driven to adjust the temperature measurement position according to the rising conditions of different people.

As shown in fig. 2, in some embodiments, the bottom end of the fixed tube 9 is mutually communicated with the inside of the fixed tube 9, the bottom end of the fixed tube 9 corresponds to a circular opening preset at the top of the fixed base 3, and the bottom end of the fixed tube 9 is designed to be communicated with the opening so as to facilitate connection of the top end of the threaded rod 8 with the inner top wall of the fixed tube 9, so that the face recognition temperature measurement access control all-in-one machine 1 can be lifted and adjusted according to heights of different people under the thread design of the circular moving plate 10 attached to the inner wall of the fixed tube 9 and the surface of the threaded rod 8.

As shown in fig. 1, in some embodiments, the surface of the fixed base 3 is provided with a heat dissipation hole 15 communicated with the inside of the cavity 4, the inner wall of the heat dissipation hole 15 is provided with an adaptive dust screen 16, and the design of the heat dissipation hole 15 and the dust screen 16 is used for dissipating heat of the PLC controller 14 and the servo motor 5 installed in the cavity 4 of the fixed base 3.

As shown in fig. 1 and 2, in some embodiments, two symmetrical limiting grooves 17 communicated with the inside of the fixed tube 9 are formed on the surface of the fixed tube 9, the inner walls of the limiting grooves 17 are mutually attached to the surface of the limiting plate 11, and the limiting grooves 17 are designed to be mainly used for matching with the limiting plate 11 protruding from the surface of the circular moving plate 10, so that the limiting plate 11 can move along the surface of the threaded rod 8 to drive the face recognition temperature measurement access control all-in-one machine 1 to perform lifting adjustment.

As shown in fig. 3, in some embodiments, a communicating mounting hole 18 is arranged between the top and the bottom of the mounting plate 13, an adaptive mounting screw rod 19 is attached to the inner wall of the mounting hole 18, the top end of the mounting screw rod 19 is fixedly connected with the bottom of the face recognition temperature measurement access control integrated machine 1, a circular mounting sleeve 20 is in threaded connection with the surface of the mounting screw rod 19, the mounting screw rod 19 connected with the bottom of the face recognition temperature measurement access control integrated machine 1 is matched through the mounting hole 18 designed at the top of the mounting plate 13, and the mounting screw rod 19 can be mounted on the top of the mounting plate 13 under the threaded rotation of the circular mounting sleeve 20, so that the face recognition temperature measurement access control integrated machine 1 can be conveniently detached and replaced when being damaged.

As shown in fig. 1 and fig. 2, in some embodiments, two sides of the fixing base 3 are fixedly connected with fixing blocks 21, the surfaces of the fixing blocks 21 are provided with communicated fixing holes 22, and the face recognition temperature measurement access control all-in-one machine 1 designed for lifting the upper part of the fixing base 3 can be fixedly applied to the positions where the tops of places such as a certificate hall, a subway, an exhibition and a community enter the gate through the design of the fixing blocks 21 and the fixing holes 22.

As shown in fig. 1 and 2, in some embodiments, the bottom of the fixing block 21 is horizontally parallel to the bottom of the fixing base 3, and the two fixing blocks 21 are located at the central positions corresponding to the two sides of the fixing base 3, so that the fixing block 21 is parallel to the top of the fixing base 3, which is more beneficial to the flat installation of the fixing base 3, and the fixing block 21 is corresponding to the central position of the side surface of the fixing base 3, so that the fixing base 3 is more uniform with the required fixing position, and the stability of the fixing base 3 in use can be improved.

As shown in fig. 1 and 2, in some embodiments, the surface sizes of the first circular gear 6 and the second circular gear 7 are equal, the first circular gear 6 and the second circular gear 7 are kept in a clearance space with the inner top wall of the fixed base 3, the size of the first circular gear 6 and the second circular gear 7 are designed to be consistent, the smooth transmission between the first circular gear 6 and the second circular gear 7 is more facilitated, the first circular gear 6 and the second circular gear 7 are not attached to the inner top wall of the fixed base 3, and the problem that the service life of the first circular gear 6 and the second circular gear 7 is influenced is solved in order to reduce abrasion between the first circular gear 6, the second circular gear 7 and the inner top wall of the fixed base 3.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Entrance guard's terminal based on Ai face identification and temperature measurement, including face identification temperature measurement entrance guard all-in-one (1), its characterized in that: the face recognition temperature measurement entrance guard all-in-one (1) surface mounting has distance sensor (2), the bottom below of face recognition temperature measurement entrance guard all-in-one (1) is equipped with unable adjustment base (3), the inside of unable adjustment base (3) is equipped with cavity (4), the interior bottom wall fixed mounting of cavity (4) has servo motor (5), the output fixedly connected with circular gear (6) of servo motor (5), the surface connection of circular gear (6) has No. two circular gear (7) of looks adaptation, the inside fixedly connected with threaded rod (8) of No. two circular gear (7), the bottom of threaded rod (8) is connected with the interior bottom wall of cavity (4) through the bearing, the other end of threaded rod (8) extends to the top of unable adjustment base (3), and is connected with fixed pipe (9) through the bearing, the bottom fixed connection of fixed pipe (9) is at the top of unable adjustment base (3), the surface threaded connection of threaded rod (8) has circular movable plate (10), the surface connection of circular movable plate (10) has two fixed connection's circular gears (8) and two fixed connection's (12) have bracing piece (12) one side of the bracing piece, one side (12) is connected with the bracing piece (12), the top of mounting panel (13) is established to be detachably connected with the bottom of face identification temperature measurement entrance guard all-in-one (1), PLC controller (14) that all electricity is connected with distance sensor (2), servo motor (5) are installed to the inside wall of cavity (4).

2. The access control terminal based on Ai face recognition and temperature measurement according to claim 1, wherein: the bottom of the fixed pipe (9) is communicated with the inside of the fixed pipe (9), and the bottom of the fixed pipe (9) corresponds to a circular opening preset at the top of the fixed base (3).

3. The access control terminal based on Ai face recognition and temperature measurement according to claim 1, wherein: the surface of unable adjustment base (3) is equipped with and cavity (4) inside intercommunication louvre (15), the inner wall of louvre (15) is equipped with dust screen (16) of looks adaptation.

4. The access control terminal based on Ai face recognition and temperature measurement according to claim 1, wherein: the surface of fixed pipe (9) is equipped with two symmetry and with spacing groove (17) of fixed pipe (9) inside intercommunication, the inner wall of spacing groove (17) is laminated each other with the surface of limiting plate (11).

5. The access control terminal based on Ai face recognition and temperature measurement according to claim 1, wherein: the intelligent temperature-measuring door control device is characterized in that a mounting hole (18) is formed in the position between the top and the bottom of the mounting plate (13), an adaptive mounting screw rod (19) is attached to the inner wall of the mounting hole (18), the top end of the mounting screw rod (19) is fixedly connected with the bottom of the face-recognition temperature-measuring door control integrated machine (1), and a circular mounting sleeve (20) is connected with the surface of the mounting screw rod (19) through threads.

6. The access control terminal based on Ai face recognition and temperature measurement according to claim 1, wherein: both sides of the fixed base (3) are fixedly connected with fixed blocks (21), and the surface of the fixed blocks (21) is provided with communicated fixed holes (22).

7. The access control terminal based on Ai face recognition and temperature measurement according to claim 6, wherein: the bottoms of the fixing blocks (21) are horizontally parallel to the bottoms of the fixing bases (3), and the two fixing blocks (21) are located at the corresponding center positions of the two sides of the fixing bases (3).

8. The access control terminal based on Ai face recognition and temperature measurement according to claim 1, wherein: the surface sizes of the first round gear (6) and the second round gear (7) are equal, and the first round gear (6) and the second round gear (7) are kept in clearance space with the inner top wall of the fixed base (3).