CN214796025U

CN214796025U - Anti-trailing gate based on face recognition

Info

Publication number: CN214796025U
Application number: CN202121081136.1U
Authority: CN
Inventors: 卢宗海
Original assignee: Shenzhen Junjian Technology Development Co ltd
Current assignee: Shenzhen Junjian Technology Development Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-19
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a prevent following floodgate machine based on face identification, including floodgate machine body, set up floodgate machine body top and be used for face identification's camera body, the outside fixedly connected with support of floodgate machine body, one side that floodgate machine body was kept away from to the support extends to the left side of camera body, the left side fixedly connected with transfer line of camera body, the one end that camera body was kept away from to the transfer line run through the support and with support swing joint. The utility model discloses a pressure plate is pushed down to passerby's self weight, and the pressure plate utilizes link gear to drive the camera body rotatory and carry out the record to passerby's global feature and observe, and after camera body collection finishes, the pressure plate resets and waits for follow-up use through elasticity, has solved that current camera is fixed mounting in the inside of floodgate machine more, does not possess the effect that carries out automatically regulated according to passerby's height, has seriously influenced the problem of the face characteristic collection degree of accuracy.

Description

Anti-trailing gate based on face recognition

Technical Field

The utility model relates to a floodgate machine technical field specifically is a prevent following floodgate machine based on face identification.

Background

The anti-following gate can greatly improve the anti-following performance from the structure at the traditional three-rod gate, mainly collects the human face characteristics and identifies and verifies through the camera, but the existing camera is mostly fixedly installed in the gate, does not have the effect of automatically adjusting according to the height of a passer, and seriously influences the human face characteristic collection accuracy.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a prevent following floodgate machine based on face identification possesses the advantage that can improve facial features collection scope, has solved that current camera is fixed mounting in the inside of floodgate machine more, does not possess the effect of carrying out automatically regulated according to passerby's height, has seriously influenced the problem of the facial features collection degree of accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-following gate based on face recognition comprises a gate body;

the camera body is arranged at the top of the gate body and used for face recognition;

the utility model discloses a lock gate, including floodgate machine body, camera body, support, pressure plate, support, the outside fixedly connected with support of floodgate machine body, one side that the floodgate machine body was kept away from to the support extends to the left side of camera body, the left side fixedly connected with transfer line of camera body, the one end that the camera body was kept away from to the transfer line run through the support and with support swing joint, the front side of floodgate machine body is provided with installs at subaerial pressure plate, the pressure plate can go up and down when receiving the heavy object and press, the pressure plate passes through the link gear transmission with the transfer line and is connected.

As the utility model discloses preferred, the link gear is including fixing the gear on the drive rod surface, the back fixedly connected with of pressure plate is located the positive pinion rack of gear, the pinion rack can follow the pressure plate and go up and down, pinion rack and gear intermeshing.

As the utility model discloses it is preferred, the left end of transfer line runs through to the left side and the fixedly connected with balancing weight of support, the balancing weight is the same with the weight of camera body.

As the utility model discloses it is preferred, the inboard fixedly connected with cover of floodgate machine body is established at the locating frame on pinion rack surface, locating frame and pinion rack sliding connection.

As the utility model discloses preferred, the material of pinion rack and gear is resin material.

As the utility model discloses it is preferred, interval between camera body and the floodgate machine body bottom is greater than two meters, the camera body sets up to the downward sloping form.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pressure plate is pushed down to passerby's self weight, and the pressure plate utilizes link gear to drive the camera body rotatory and carry out the record to passerby's global feature and observe, and after camera body collection finishes, the pressure plate resets and waits for follow-up use through elasticity, has solved that current camera is fixed mounting in the inside of floodgate machine more, does not possess the effect that carries out automatically regulated according to passerby's height, has seriously influenced the problem of the face characteristic collection degree of accuracy.

2. The utility model discloses a set up gear and pinion rack, can drive camera body synchronous revolution when the pressure plate descends, save the operation step that extra control camera body carries out the rotation.

3. The utility model discloses a set up the balancing weight, can improve the joint strength of transfer line and support, avoid the link of transfer line and support to appear not hard up because of the bearing is too high.

4. The utility model discloses a set up the locating frame, can carry on spacingly to the pinion rack, can improve the stability of pinion rack, avoid the pinion rack to appear warping.

5. The utility model discloses a set up the material of pinion rack and gear into resin material, can reduce link gear's whole weight, reduce link gear's manufacturing cost.

6. The utility model discloses a height and the state to the camera body are controlled, can increase the application scope of camera body by a wide margin, improve the information acquisition accuracy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic perspective view of the positioning frame structure of the present invention.

In the figure: 1. a gate body; 2. a camera body; 3. a support; 4. a transmission rod; 5. a pressure plate; 6. a gear; 7. a toothed plate; 8. a balancing weight; 9. and (5) positioning the frame.

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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a gate machine for preventing following based on face recognition, which comprises a gate machine body 1;

the camera body 2 is arranged at the top of the gate body 1 and used for face recognition;

the outside fixedly connected with support 3 of floodgate machine body 1, one side that floodgate machine body 1 was kept away from to support 3 extends to the left side of camera body 2, the left side fixedly connected with transfer line 4 of camera body 2, transfer line 4 one end of keeping away from camera body 2 run through support 3 and with support 3 swing joint, the front side of floodgate machine body 1 is provided with installs at subaerial pressure plate 5, pressure plate 5 can go up and down when receiving the heavy object to press, pressure plate 5 is connected through the link gear transmission with transfer line 4.

Referring to fig. 1, the linkage mechanism includes a gear 6 fixed on the surface of the transmission rod 4, a toothed plate 7 located on the front surface of the gear 6 is fixedly connected to the back surface of the pressure plate 5, the toothed plate 7 can move up and down along with the pressure plate 5, and the toothed plate 7 is engaged with the gear 6.

As a technical optimization scheme of the utility model, through setting up gear 6 and pinion rack 7, can drive camera body 2 synchronous revolution when pressure plate 5 descends, save extra control camera body 2 and carry out rotatory operating procedure.

Referring to fig. 2, the left end of the transmission rod 4 penetrates the left side of the bracket 3 and is fixedly connected with a counterweight 8, and the counterweight 8 has the same weight as the camera body 2.

As a technical optimization scheme, through setting up balancing weight 8, can improve the joint strength of transfer line 4 and support 3, avoid transfer line 4 and support 3's link to appear not hard up because of the bearing is too high.

Referring to fig. 3, a positioning frame 9 sleeved on the surface of the toothed plate 7 is fixedly connected to the inner side of the brake main body 1, and the positioning frame 9 is slidably connected to the toothed plate 7.

As a technical optimization scheme of the utility model, through setting up locating frame 9, can carry on spacingly to pinion rack 7, can improve the stability of pinion rack 7, avoid pinion rack 7 to appear warping.

Referring to fig. 1, the toothed plate 7 and the gear 6 are made of resin material.

As a technical optimization scheme of the utility model, set up to resin material through the material with pinion rack 7 and gear 6, can reduce link gear's whole weight, reduce link gear's manufacturing cost.

Referring to fig. 1, the distance between the camera body 2 and the bottom of the gate body 1 is greater than two meters, and the camera body 2 is arranged to be inclined downward.

As the utility model discloses a technical optimization scheme controls through the height and the state to camera body 2, can increase camera body 2's application scope by a wide margin, improves the information acquisition accuracy.

The utility model discloses a theory of operation and use flow: during the use, the passerby at first moves to the front of floodgate machine body 1 and stands at the top of pressure plate 5, press plate 5 under the weight through passerby self, pressure plate 5 drives pinion rack 7 and moves down, pinion rack 7 drives gear 6 rotatory in the removal process, gear 6 drives camera body 2 through transfer line 4 and rotates and observe passerby's overall characteristic, after camera body 2 gathers and finishes, floodgate machine body 1 opens, the passerby moves to the back of floodgate machine body 1, pressure plate 5 resets through elasticity and waits for follow-up use.

In summary, the following steps: this prevent trailing floodgate machine based on face identification, press plate 5 through passerby's self weight, pressure plate 5 utilizes link gear to drive 2 rotations of camera body and carry out the record to passerby's global feature and observe, after camera body 2 gathers and finishes, pressure plate 5 resets and waits for follow-up use through elasticity, it is the inside at the floodgate machine that current camera is many to have solved, do not possess the effect of carrying out automatically regulated according to passerby's height, the problem of the degree of accuracy is gathered to the facial feature has seriously been influenced.

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

1. An anti-following gate based on face recognition comprises a gate body (1);

the camera body (2) is arranged at the top of the gate body (1) and used for face recognition;

the method is characterized in that: the utility model discloses a lock brake of camera, including floodgate machine body (1), the outside fixedly connected with support (3) of floodgate machine body (1), one side that floodgate machine body (1) was kept away from in support (3) extends to the left side of camera body (2), the left side fixedly connected with transfer line (4) of camera body (2), one end that camera body (2) were kept away from in transfer line (4) runs through support (3) and with support (3) swing joint, the front side of floodgate machine body (1) is provided with installs subaerial pressure plate (5), pressure plate (5) can go up and down when receiving the heavy object to press, pressure plate (5) are connected through the link gear transmission with transfer line (4).

2. The anti-tailgating machine based on the face recognition of claim 1, wherein: the link gear is including fixing gear (6) on transfer line (4) surface, the back fixedly connected with of pressure plate (5) is located positive pinion rack (7) of gear (6), pinion rack (7) can be followed pressure plate (5) and go up and down, pinion rack (7) and gear (6) intermeshing.

3. The anti-tailgating machine based on the face recognition of claim 1, wherein: the left end of transfer line (4) runs through to the left side of support (3) and fixedly connected with balancing weight (8), balancing weight (8) are the same with the weight of camera body (2).

4. The anti-tailgating machine based on the face recognition as claimed in claim 2, wherein: the inboard fixedly connected with cover of floodgate machine body (1) is established at location frame (9) on pinion rack (7) surface, location frame (9) and pinion rack (7) sliding connection.

5. The anti-tailgating machine based on the face recognition as claimed in claim 2, wherein: the toothed plate (7) and the gear (6) are made of resin materials.

6. The anti-tailgating machine based on the face recognition of claim 1, wherein: the camera body (2) and the space between the bottom of the gate body (1) are larger than two meters, and the camera body (2) is arranged to be inclined downwards.