CN210924714U

CN210924714U - Face recognition device with orientation convenient to adjust

Info

Publication number: CN210924714U
Application number: CN201921921910.8U
Authority: CN
Inventors: 王丽莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-03
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a conveniently adjust face identification device of orientation, including two entrance guard's bodies, this internal cavity that is equipped with of one of them entrance guard, the dwang has been cup jointed in the top rotation of cavity, the upper end of dwang is fixed with face identification camera, be fixed with the baffle jointly on the relative lateral wall in the cavity, the lower extreme of dwang runs through the baffle and extends to the lower extreme of baffle, angle adjusting device is installed to the lower extreme of dwang, and two entrance guard's body's both ends all are fixed with two connecting blocks, and two connecting blocks with the one end are a set of. The utility model discloses can conveniently take notes the external visitor personnel of district according to the orientation that people passed in and out the direction and adjust the face identification camera, be convenient for make statistics of the external visitor in the district, make things convenient for the district management, reduce entrance guard's work load, can avoid improving entrance guard's security performance through setting up dual baffle.

Description

Face recognition device with orientation convenient to adjust

Technical Field

The utility model relates to a face identification technical field especially relates to a conveniently adjust face identification device of orientation.

Background

Face recognition is a biometric technology for identity recognition based on facial feature information of a person. The method comprises the steps of collecting images or video streams containing human faces by using a camera or a camera, automatically detecting and tracking the human faces in the images, and further carrying out face recognition on the detected human faces.

At present, the number of people in a community is large, one of people needs to be counted, the accident situation in the community is avoided, the workload of a gatekeeper is increased, the people cannot be counted in time, the community management is not facilitated, and therefore the face recognition device with the orientation convenient to adjust is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a face recognition device with convenient orientation adjustment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a face recognition device convenient for direction adjustment comprises two entrance guard bodies, wherein a cavity is arranged in one of the entrance guard bodies, a rotating rod is rotatably sleeved at the top in the cavity, a face recognition camera is fixed at the upper end of the rotating rod, a partition plate is jointly fixed on the opposite side walls in the cavity, the lower end of the rotating rod penetrates through the partition plate and extends to the lower end of the partition plate, an angle adjusting device is installed at the lower end of the rotating rod, two connecting blocks are fixed at the two ends of the two entrance guard bodies, the two connecting blocks at the same end form a group, an infrared correlation device is jointly installed at one opposite side of the two connecting blocks in the same group, grooves are formed in the opposite sides of the two entrance guard bodies, two rotating shafts are rotatably connected at the upper end in the grooves, a baffle plate is fixed at one side of the two rotating shafts, a transmission cavity is arranged in the entrance guard body, and one ends of the, the lower ends of the two rotating shafts are provided with a transmission device together.

Preferably, angle adjusting device is including installing the angle sensor at the dwang lower extreme, the lower extreme at the baffle is fixed to the upper end of angle sensor, the lower extreme of baffle is fixed with servo motor, servo motor's output shaft end runs through the baffle and extends to the upper end of baffle, servo motor's output shaft end is fixed with first gear, be fixed with the second gear on the dwang, and first gear and second gear intermeshing.

Preferably, transmission is including fixing two arcs at two pivot lower extremes, the lower extreme of arc is fixed with the spliced pole, the lantern ring has been cup jointed in the rotation on the spliced pole, one side of the lantern ring is fixed with electric telescopic handle, be fixed with the fixed block jointly between the relative lateral wall in the transmission intracavity, two electric telescopic handle's one end is rotated respectively and is connected the both sides at the fixed block.

Preferably, a controller is fixed at the bottom in the cavity.

Preferably, the electric telescopic rod is arranged obliquely.

Preferably, the baffle is made of stainless steel.

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

1. the angle adjusting device, the controller, the infrared correlation device and the face recognition camera are matched, so that the face recognition camera is conveniently driven to rotate, the problem that visitors outside a cell need to be registered when entering and exiting is solved, the effect of adjusting the orientation of the face recognition camera according to requirements is achieved, the visitors outside the cell can be conveniently recorded, and the workload of entrance guard personnel is reduced;

2. through the matching among the transmission device, the rotating shafts and the baffle plates, the two rotating shafts on the same side can be conveniently driven to rotate relatively, the problem that a single-layer baffle plate is easily damaged by impact is solved, the effect of increasing the protective performance of the entrance guard is achieved, and the security performance is improved;

to sum up, this device can adjust the orientation of face identification camera according to personnel business turn over direction, conveniently carries out the record to the external visitor personnel of district, is convenient for make statistics of the external visitor in the district, makes things convenient for the district management, has reduced entrance guard's staff's work load, can avoid improving entrance guard's security performance through setting up dual baffle.

Drawings

Fig. 1 is a schematic structural view of an entrance guard body of a face recognition device with a conveniently adjustable orientation provided by the utility model;

fig. 2 is a schematic structural view of an angle adjustment device of a face recognition device convenient for adjusting orientation according to the present invention;

fig. 3 is a schematic view of a rotating shaft structure of a face recognition device with a direction convenient to adjust according to the present invention;

fig. 4 is the utility model provides a conveniently adjust face recognition device's of orientation transmission structural schematic diagram.

In the figure: 1 face identification camera, 2 dwang, 3 access control bodies, 4 connecting blocks, 5 infrared correlation devices, 6 baffles, 7 first gears, 8 servo motor, 9 second gears, 10 baffles, 11 angle sensor, 12 controllers, 13 electric telescopic handle, 14 fixed blocks, 15 pivot, 16 arcwalls, 17 lantern rings, 18 spliced poles.

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.

Refer to the figure-, a conveniently adjust face identification device of orientation, including two entrance guard bodies, this internal cavity that is equipped with of one of them entrance guard, the bottom in the cavity is fixed with the controller, the dwang has been cup jointed in the top rotation in the cavity, the upper end of dwang is fixed with face identification camera, be fixed with the baffle jointly on the relative lateral wall in the cavity, the lower extreme of dwang runs through the baffle and extends to the lower extreme of baffle, angle adjusting device is installed to the lower extreme of dwang, and angle adjusting device can drive the dwang and rotate, and then can drive face identification camera and rotate to conveniently adjust face identification camera's orientation.

In the utility model, two connecting blocks are fixed at two ends of two entrance guard bodies, the two connecting blocks at the same end are in a group, an infrared correlation device is installed at one side of the two connecting blocks in the same group, a groove is arranged at one side of the two entrance guard bodies, the upper end in the groove is rotationally connected with two rotating shafts, a baffle is fixed at one side of the two rotating shafts, the baffle is made of stainless steel, is firm and durable, and prolongs the service life, a transmission cavity is arranged in the entrance guard body, one end of the two rotating shafts runs through the side wall at one end in the groove and extends into the transmission cavity, a transmission device is arranged at the lower end of the two rotating shafts, the state of a visitor entering and exiting a cell can be judged through the two infrared correlation devices, thereby the orientation of a face recognition camera can be conveniently adjusted, the rotating shafts can be driven to rotate through the transmission device, the visitor can conveniently enter and exit.

In the utility model, the angle adjusting device comprises an angle sensor arranged at the lower end of a rotating rod, the upper end of the angle sensor is fixed at the lower end of a clapboard, a servo motor is fixed at the lower end of the clapboard, the output shaft end of the servo motor penetrates through the clapboard and extends to the upper end of the clapboard, the output shaft end of the servo motor is fixed with a first gear, a second gear is fixed on the rotating rod, the first gear and the second gear are mutually meshed, a controller controls the servo motor to rotate, the servo motor rotates to drive the first gear to rotate, thereby driving the second gear to rotate, the second gear can drive the rotating rod to rotate, further driving the face recognition camera to rotate, thereby conveniently adjusting the orientation of the face recognition camera, accurately sensing the rotating angle through the angle sensor, and conveniently and accurately controlling the rotating angle of the face recognition camera, the accuracy is improved.

The utility model discloses in, transmission is including fixing two arcs at two pivot lower extremes, the lower extreme of arc is fixed with the spliced pole, it has cup jointed the lantern ring to rotate on the spliced pole, one side of the lantern ring is fixed with electric telescopic handle, the electric telescopic handle slope sets up to can guarantee that electric telescopic handle is flexible to drive the arc and rotate, be fixed with the fixed block jointly between the relative lateral wall in the transmission intracavity, two electric telescopic handle's one end is rotated respectively and is connected the both sides at the fixed block, and a plurality of electric telescopic handle of synchronous control system control through the controller are synchronous flexible, thereby drive the arc and rotate, and the arc drives the pivot and rotates, thereby drives the baffle and opens.

In the utility model, when in use, when an external visitor enters, the visitor stands between two entrance guard bodies, thereby being capable of blocking the infrared correlation device on one side, the controller controls the servo motor to rotate, the servo motor rotates to drive the first gear to rotate, thereby being capable of driving the second gear to rotate, the second gear can drive the rotating rod to rotate, thereby being capable of driving the face recognition camera to rotate, thereby conveniently adjusting the orientation of the face recognition camera, the rotating angle can be accurately sensed through the angle sensor, thereby conveniently and accurately controlling the rotating angle of the face recognition camera, the accuracy is improved, then the face recognition camera records the face recognition camera, after the recording is finished, the synchronous control system of the controller controls a plurality of electric telescopic rods to synchronously extend and retract, thereby driving the arc-shaped plate to rotate, the arc-shaped plate drives the rotating shaft to rotate, thereby driving the baffle to open, make the visitor that opens outward get into, when external visitor goes out, touch the infrared correlation device of opposite side to face identification camera rotates, then discerns it, thereby corresponds with the record data, then the baffle is opened, can carry out the record to the visitor, makes things convenient for the district management, and can help public security department to investigate when the accident appears, can set up the blacklist to the personnel that have inferior trails simultaneously, prevents that it from getting into once more.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a conveniently adjust face recognition device of orientation, includes two entrance guard's bodies (3), its characterized in that: wherein a cavity is arranged in one entrance guard body (3), a rotating rod (2) is sleeved at the top in the cavity in a rotating manner, a face recognition camera (1) is fixed at the upper end of the rotating rod (2), a baffle plate (10) is jointly fixed on the opposite side wall in the cavity, the lower end of the rotating rod (2) penetrates through the baffle plate (10) and extends to the lower end of the baffle plate (10), an angle adjusting device is installed at the lower end of the rotating rod (2), two connecting blocks (4) are fixed at the two ends of the two entrance guard bodies (3), the two connecting blocks (4) at the same end are in a group, an infrared correlation device (5) is jointly installed at the opposite side of the two connecting blocks (4) in the same group, a groove is arranged at the opposite side of the two entrance guard bodies (3), two rotating shafts (15) are rotatably connected at the upper end in the groove, a baffle plate (6) is, be equipped with the transmission chamber in entrance guard body (3), the one end of two pivot (15) all runs through the one end lateral wall in the recess and extends to the transmission intracavity, and the lower extreme of two pivot (15) is equipped with transmission jointly.

2. The face recognition device convenient for orientation adjustment according to claim 1, wherein the angle adjustment device comprises an angle sensor (11) installed at the lower end of the rotating rod (2), the upper end of the angle sensor (11) is fixed at the lower end of a partition plate (10), a servo motor (8) is fixed at the lower end of the partition plate (10), the end of the output shaft of the servo motor (8) penetrates through the partition plate (10) and extends to the upper end of the partition plate (10), a first gear (7) is fixed at the end of the output shaft of the servo motor (8), a second gear (9) is fixed on the rotating rod (2), and the first gear (7) and the second gear (9) are meshed with each other.

3. The face recognition device convenient for orientation adjustment according to claim 1, wherein the transmission device comprises two arc-shaped plates (16) fixed at the lower ends of two rotating shafts (15), a connecting column (18) is fixed at the lower end of each arc-shaped plate (16), a lantern ring (17) is rotatably sleeved on each connecting column (18), an electric telescopic rod (13) is fixed on one side of each lantern ring (17), a fixed block (14) is jointly fixed between the opposite side walls in the transmission cavity, and one end of each electric telescopic rod (13) is rotatably connected to two sides of each fixed block (14).

4. The face recognition device convenient for orientation adjustment according to claim 1, wherein a controller (12) is fixed at the bottom inside the cavity.

5. The face recognition device convenient for orientation adjustment according to claim 3, wherein the electric telescopic rod (13) is arranged obliquely.

6. The face recognition device convenient for orientation adjustment according to claim 1, wherein the baffle (6) is made of stainless steel.