Barrier gate device with face recognition function

Abstract

The utility model relates to the technical field of barrier gate devices, and discloses a barrier gate device with a face recognition function, which comprises a machine body. According to the barrier gate device with the face recognition function, in order to enable the barrier gate device body to be suitable for more use scenes, a moving assembly is arranged, and when a face recognition instrument body is matched for face recognition, a signal is sent to a controller to start an electric push rod, so that a driving gear is far away from a reduction gear; when manual recognition is needed, a servo stepping self-locking motor is started to enable a driving gear to drive a reduction gear to rotate, and manual control is carried out for releasing; and in cooperation with a coil spring, an inner rod, a rotating block, a cylinder, a spring rod, a moving column and a limiting rod, the blocking rod in the horizontal state is vertically folded, the barrier gate body is kept unblocked for undifferentiated release, and the barrier gate device body is suitable for more use scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to barrier device technical field, concretely is a barrier device with face recognition function. BACKGROUND

[0002] In commercial places, residential areas, office parks, schools, hospitals and other types of places, there are varying degrees of needs for the management of personnel and vehicle access, and managers hope to achieve accurate control of personnel and vehicles, improve the safety and order of the place, and the barrier device with face recognition function is widely used in the management of personnel access.

[0003] By accurately identifying the identity of the personnel, it can effectively prevent outsiders from entering at will, and can also provide more intelligent and personalized access services for users, improve user satisfaction, and continuously develop in the field of security management. The traditional barrier device has played a basic role in controlling personnel access for a long time.

[0004] Although face recognition technology has made great progress, in actual application, the barrier device with face recognition function is still affected by various environmental factors. The current device cannot be well adapted to more use scenarios in order to meet the use requirements of face recognition, manual release and non-discriminatory release, and the flexibility of the face recognition instrument body needs to be improved in order to adapt to different identification scenarios and crowds. In view of this, we propose a barrier device with face recognition function. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a barrier device with face recognition function to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A barrier device with face recognition function, comprising a machine body, a top cover is fixedly installed on the top of the machine body, a box cover is connected on the inner side of the machine body, a face recognition instrument body is arranged on the top end of the machine body, a controller is fixedly installed in the inner top end of the machine body, a moving assembly is arranged on the machine body, and the moving assembly comprises:

[0008] A rectangular frame is fixedly installed on the inner wall of the inclined surface of the top end of the machine body, a servo step self-locking motor is fixedly installed on the outer side of the rectangular frame, an electric push rod fixed end is fixedly connected to the outer side of the output shaft of the servo step self-locking motor, a support is fixedly installed on the inner wall of the rectangular frame, and the electric push rod piston end is fixedly installed in the center of the driving gear.

[0009] Rotating rod, the rotating rod top outside fixed installation is in the inside center of the reduction gear, the driving gear engages the reduction gear, the rotating rod bottom outside fixed installation is in the inside center of the connecting seat, the connecting seat is away from the rotating rod one side fixed installation has the rotating frame, the arc outer wall of the rotating frame is slidably fitted in the inside of the machine body top inclined surface side wall;

[0010] Coil spring, the rotating frame inside fixed connection coil spring outside one end, the coil spring inside one end fixed installation has the inner rod end, the inner rod center outside fixed installation has the rotating block, the rotating block outside fixed installation has the blocking rod, the blocking rod is hollow, the blocking rod is away from the rotating block one end inside fixed installation has the counterweight, the rotating block inside fixed installation has the cylinder, the cylinder inside fixed connection spring rod one end, the spring rod other end fixed installation has the moving column, the rotating frame inside fixed installation has the limit rod, the limit rod and the moving column's track intersect, thereby making both can smoothly contact.

[0011] Preferably, the inner rod, rotating block, blocking rod, counterweight, cylinder, spring rod, moving column and limit rod are provided with three groups, and the inner rod, rotating block, blocking rod, counterweight, cylinder, spring rod, moving column and limit rod are arranged at equal intervals around the center of the rotating frame circular cross-section.

[0012] Preferably, the coil spring outside the inner rod of a single group is provided with two groups.

[0013] Preferably, the top of the machine body is provided with an adjusting assembly, the adjusting assembly comprises an asynchronous reduction motor, the asynchronous reduction motor top output shaft fixed connection hydraulic cylinder bottom fixed end, the hydraulic cylinder top piston end fixed installation has the inclined frame, the hydraulic cylinder piston end penetrates the top cover, the inclined frame top inside rotating installation has the round rod, the round rod is provided with two groups, two groups The inclined plate is fixedly installed between the round rod, and the outer wall of the face recognition instrument body is fixedly connected to the outer wall of the inclined plate, so that the face recognition instrument body can better move and recognize the face.

[0014] Preferably, the outer side of the end of the round rod away from the inclined plate is fixedly installed with a knob.

[0015] Preferably, the outer side of the end of the round rod close to the inclined plate is fixedly installed with a moving gear ring, and the outer wall of the end of the inclined frame close to the knob is fixedly installed with a fixed gear ring. The moving gear ring engages the fixed gear ring, and the moving gear ring and the fixed gear ring are made of plastic elastic material, so that the moving gear ring can move in the fixed gear ring, and the rotating process has a damping feeling.

[0016] Compared with the prior art, the barrier device with face recognition function has the following beneficial effects:

[0017] 1. The barrier device with face recognition function, in order to make the barrier device body suitable for more use scene, by setting the moving assembly, when cooperating with the face recognition instrument body to recognize face, by sending signal to the controller, starting the electric push rod, making the driving gear away from the speed reducer, so as to cooperate with the support, the rotating rod and the connecting seat, the rotating frame can rotate, so as to push the stop rod, release the personnel, when not needing face automatic identification, by manual identification, starting the servo step self-locking motor, so that the driving gear can drive the speed reducer to rotate, so as to manually control the release, and cooperate with the coil spring, the inner rod, the rotating block, the cylinder, the spring rod, the moving column and the limiting rod, so that the horizontal stop rod is vertically retracted, so as to keep the barrier body smooth and release without difference, so as to make the barrier device body suitable for more use scene.

[0018] 2. The barrier device with face recognition function, in order to make the barrier device body operation more flexible, by setting the adjusting assembly, when starting the asynchronous speed reducer motor, the hydraulic cylinder can rotate, starting the hydraulic cylinder makes the inclined frame can be lifted, by twisting the knob, cooperating with the round rod, the moving gear ring and the fixed gear ring, the inclination of the inclined plate can be adjusted, so that the face recognition instrument body can rotate horizontally, lift and vertically inclined three-axis motion, so as to better adapt to different identification scenes and crowds, so as to make the barrier device body operation more flexible. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure of the utility model from the top;

[0020] Figure 2 It is another view of the overall structure of the utility model from the top;

[0021] Figure 3 It is the sectional view of the top cover of the utility model;

[0022] Figure 4 It is the utility model Figure 3 The enlarged structure diagram of A area in the utility model;

[0023] Figure 5 It is the utility model Figure 4 The enlarged structure diagram of B area in the utility model;

[0024] Figure 6 It is the partial structure of the utility model from the bottom;

[0025] Figure 7 It is the rectangular frame and partial structure of the utility model from the bottom;

[0026] Figure 8 It is the sectional view of the stop rod of the utility model;

[0027] Figure 9 It is a sectional view of the blocking rod of the utility model from the top view;

[0028] Figure 10 It is a sectional view of the utility model from the top view;

[0029] Figure 11 It is a sectional view of the utility model from the top view;

[0030] Figure 12 It is a sectional view of the utility model from the top view; Figure 11 It is a sectional view of the utility model from the top view;

[0031] Figure 13 It is a sectional view of the utility model from the top view.

[0032] In the figure: 1, machine body; 2, top cover; 3, box cover; 4, face recognition instrument body; 5, controller; 6, moving assembly; 61, rectangular frame; 62, servo step self-locking motor; 63, electric push rod; 64, support; 65, driving gear; 66, rotating rod; 67, speed reducer gear; 68, connecting seat; 69, rotating frame; 610, coil spring; 611, inner rod; 612, rotating block; 613, blocking rod; 6131, counterweight block; 614, cylinder; 615, spring rod; 616, moving column; 617, limiting rod; 7, adjusting assembly; 71, asynchronous speed reducer motor; 72, hydraulic cylinder; 73, inclined frame; 74, round rod; 75, inclined plate; 76, knob; 77, moving gear ring; 78, fixed gear ring. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] Please refer to Figure 1 - Figure 13 The utility model provides a technical scheme:

[0035] A barrier device with face recognition function, including machine body 1, machine body 1 top fixedly installed with top cover 2, machine body 1 inner side is clamped with box cover 3, machine body 1 top end is provided with face recognition instrument body 4, machine body 1 top end inside fixedly installed with controller 5.

[0036] In an embodiment of the utility model, mobile assembly 6 is established on machine body 1, mobile assembly 6 includes rectangle frame 61, and the rectangle frame 61 is fixedly installed on the inner wall of the top end slope of machine body 1, and servo step self-locking motor 62 is fixedly installed on the outside of rectangle frame 61, and the output shaft outside of servo step self-locking motor 62 is fixedly connected with the fixed end of electric push rod 63, and support 64 is fixedly installed on the inner wall of rectangle frame 61, and the piston end outside of electric push rod 63 is fixedly installed in the center inside of driving gear 65, and rotating rod 66 is rotatably installed on support 64, and the top end outside of rotating rod 66 is fixedly installed in the internal center of reduction gear 67, and driving gear 65 engages reduction gear 67, and the bottom end outside of rotating rod 66 is fixedly installed in the internal center of connecting seat 68, and rotating frame 69 is fixedly installed on the side, away from rotating rod 66, of connecting seat 68, and the arc-shaped outer wall of rotating frame 69 is slidably attached to the inside of the top end slope side wall of machine body 1, and one end outside of coil spring 610 is fixedly connected in the inside of rotating frame 69, and the other end inside of coil spring 610 is fixedly installed with inner rod 611 end, and the center outside of inner rod 611 is fixedly installed with rotating block 612, and rotating block 612 is fixedly installed with baffle rod 613 outside, and baffle rod 613 is hollow, and one end inside of baffle rod 613, away from rotating block 612, is fixedly installed with counterweight 6131, and cylinder 614 is fixedly installed in the inside of rotating block 612, and one end of spring rod 615 is fixedly connected in the inside of cylinder 614, and moving column 616 is fixedly installed on the other end of spring rod 615, and limit rod 617 is fixedly installed on the inside of rotating frame 69, and the movement track of limit rod 617 intersects with moving column 616, so that the two can smoothly contact, in addition, three groups of inner rod 611, rotating block 612, baffle rod 613, counterweight 6131, cylinder 614, spring rod 615, moving column 616 and limit rod 617 are arranged, and the three groups of inner rod 611, rotating block 612, baffle rod 613, counterweight 6131, cylinder 614, spring rod 615, moving column 616 and limit rod 617 are all equidistant circumferential arrays with the center of rotating frame 69 circular cross section circle as array center, in addition, two groups of coil springs 610 are arranged on the outside of single group of inner rod 611.

[0037] In the use of the embodiment, the face recognition release process is as follows: the person to be released first passes through the face recognition instrument body 4 for face recognition, and then the recognition result is matched with the registration data in the database. If the matching is successful, a signal is sent to the controller 5, the electric push rod 63 is started, the driving gear 65 is away from the reduction gear 67, and the two are no longer engaged. At this time, the person to be released can push the horizontal stop lever 613, which drives the rotating frame 69 to rotate, cooperates with the connecting seat 68 to make the rotating rod 66 rotate inside the support 64, and the reduction gear 67 rotates synchronously, so that the passage of the barrier gate device body is unobstructed, and the person can be released. At the same time, under the action of the gravity of the counterweight 6131, the next group of stop levers 613 will rotate to the horizontal state. When the electric push rod 63 is started again, the driving gear 65 approaches the reduction gear 67, and the two are re-engaged. At this time, the reduction gear 67 cannot be rotated, so that the horizontal stop lever 613 cannot be pushed, avoiding the situation that the person breaks the card and waits for the next face recognition.

[0038] The artificial recognition release process is as follows: in the engaged state of the driving gear 65 and the reduction gear 67, the staff operates the button (the button is electrically connected with the controller 5) outside the machine body 1. When a person who meets the release condition is encountered, the servo step self-locking motor 62 is started, the driving gear 65 drives the reduction gear 67 to rotate, so that the rotating rod 66 rotates synchronously, the stop lever 613 rotates, and the artificial control release is realized.

[0039] The non-discriminatory release process is as follows: first, press the horizontal stop lever 613 downward, the rotating block 612 rotates synchronously, cooperates with the inner rod 611 to make the coil spring 610 shrink and deform, and then press the moving column 616 on the stop lever 613 (it is worth noting that the moving column 616 is inside the rotating frame 69, that is, inside the machine body 1, and needs to be pressed by opening the top cover 2. In this way, the situation that the person breaks the card can also be avoided), so that the spring rod 615 is compressed and deformed inside the cylinder 614. When the moving column 616 passes the inside of the rotating frame 69, the moving column 616 is reset and touches the outside of the rotating frame 69 under the elastic potential energy of the spring rod 615, so that the vertical state of the stop lever 613 is maintained, the horizontal stop lever 613 is vertically retracted, the passage of the barrier gate body is kept unobstructed, and the non-discriminatory release is realized. Press the moving column 616 again, the stop lever 613 is lifted upward and reset under the elastic potential energy of the coil spring 610, and finally maintains the horizontal state. At this time, the moving column 616 finally touches the limiting rod 617.

[0040] In an embodiment of the utility model, the top of the machine body 1 is provided with an adjusting assembly 7, the adjusting assembly 7 includes an asynchronous speed reducer motor 71, the top output shaft of the asynchronous speed reducer motor 71 is fixedly connected with the bottom fixed end of a hydraulic cylinder 72, the top piston end of the hydraulic cylinder 72 is fixedly installed with an inclined frame 73, the piston end of the hydraulic cylinder 72 penetrates the top cover 2, the top inner side of the inclined frame 73 is rotatably installed with a round bar 74, the round bar 74 is provided with two groups, the two groups of round bars 74 are fixedly installed with an inclined plate 75 between, the outer side of the inclined plate 75 is fixedly connected with the outer wall of the face recognition instrument body 4, so that the face recognition instrument body 4 can better move and recognize faces, in addition, the outer side of the end of the round bar 74 away from the inclined plate 75 is fixedly installed with a knob 76, in addition, the outer side of the end of the round bar 74 close to the inclined plate 75 is fixedly installed with a movable gear ring 77, the end wall close to the knob 76 of the inclined frame 73 is fixedly installed with a fixed gear ring 78, the movable gear ring 77 engages the fixed gear ring 78, and the movable gear ring 77 and the fixed gear ring 78 are both made of plastic elastic material, so that the movable gear ring 77 can move inside the fixed gear ring 78, and the rotating process has damping feeling.

[0041] In the use of the embodiment, the asynchronous speed reducer motor 71 is started to make the hydraulic cylinder 72 rotate, and then the hydraulic cylinder 72 is started to make the inclined frame 73 lift, by screwing the knob 76, the movable gear ring 77 is steppedly rotated inside the fixed gear ring 78 by cooperating with the round bar 74, so that the inclination of the inclined plate 75 is adjusted, the face recognition instrument body 4 can realize horizontal rotation, lifting and vertical inclination three-axis movement, so as to better adapt to different recognition scenes and crowds.

[0042] In the application file, the electrical components are all electrically connected with the controller 5 and 220V mains, and the controller 5 can control the face recognition instrument body 4, the servo step self-locking motor 62, the asynchronous speed reducer motor 71 and the hydraulic cylinder 72, which are conventional known devices, the standard parts used in the application file can be purchased from the market, the specific connection mode of each part adopts the conventional rivet, welding and other conventional means in the prior art, and the mechanical parts and devices adopt the conventional type in the prior art, and the connection of the circuit adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0043] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modification or improvement without departing from the spirit of the utility model is within the protection scope of the utility model.

Claims

1. A barrier gate device with facial recognition function, comprising a body (1), a top cover (2) fixedly installed on the top of the body (1), a box cover (3) snapped into the inner side of the body (1), a facial recognition device body (4) disposed on the top of the body (1), and a controller (5) fixedly installed inside the top of the body (1), characterized in that: The machine body (1) is provided with a moving assembly (6), the moving assembly (6) comprises: A rectangular frame (61) is fixedly installed on the inner wall of the top inclined surface of the machine body (1), a servo step self-locking motor (62) is fixedly installed on the outer side of the rectangular frame (61), the output shaft of the servo step self-locking motor (62) is fixedly connected with the fixed end of an electric push rod (63), a support (64) is fixedly installed on the inner wall of the rectangular frame (61), and the piston end of the electric push rod (63) is fixedly installed on the center of the driving gear (65). A rotating rod (66) is rotatably installed on the support (64), the top end of the rotating rod (66) is fixedly installed on the inner center of the reduction gear (67), the driving gear (65) is engaged with the reduction gear (67), the bottom end of the rotating rod (66) is fixedly installed on the inner center of the connecting seat (68), the rotating frame (69) is fixedly installed on the side of the connecting seat (68) away from the rotating rod (66), and the arc-shaped outer wall of the rotating frame (69) is slidably attached to the inner wall of the top inclined surface of the machine body (1). A coil spring (610) is fixedly connected to one end of the outer side of the rotating frame (69), an inner rod (611) is fixedly installed on the other end of the inner side of the coil spring (610), a rotating block (612) is fixedly installed on the outer side of the inner rod (611), a blocking rod (613) is fixedly installed on the outer side of the rotating block (612), the blocking rod (613) is hollow, a counterweight (6131) is fixedly installed on the inner side of the end of the blocking rod (613) away from the rotating block (612), a cylinder (614) is fixedly installed in the rotating block (612), a spring rod (615) is fixedly connected to one end of the inner side of the cylinder (614), a moving column (616) is fixedly installed on the other end of the spring rod (615), and a limiting rod (617) is fixedly installed on the inner side of the rotating frame (69).

2. The barrier gate device with face recognition function according to claim 1, characterized in that: The inner rod (611), the rotating block (612), the blocking rod (613), the counterweight (6131), the cylinder (614), the spring rod (615), the moving column (616) and the limiting rod (617) are provided with three groups, and the inner rod (611), the rotating block (612), the blocking rod (613), the counterweight (6131), the cylinder (614), the spring rod (615), the moving column (616) and the limiting rod (617) are arranged at equal intervals around the center of the circular cross section of the rotating frame (69).

3. The barrier gate device with face recognition function according to claim 2, characterized in that: The coil spring (610) on the outer side of the inner rod (611) is provided with two groups.

4. The barrier gate device with face recognition function according to claim 1, characterized in that: The top of the machine body (1) is provided with an adjusting assembly (7), the adjusting assembly (7) comprises an asynchronous reduction motor (71), the top output shaft of the asynchronous reduction motor (71) is fixedly connected with the bottom fixed end of a hydraulic cylinder (72), the top piston end of the hydraulic cylinder (72) is fixedly installed with an inclined frame (73), the piston end of the hydraulic cylinder (72) penetrates through a top cover (2), the top inner side of the inclined frame (73) is rotatably installed with a round rod (74), the round rod (74) is provided with two groups, the two groups of round rods (74) are fixedly installed with an inclined plate (75), and the outer side of the inclined plate (75) is fixedly connected with the outer wall of a face recognition instrument body (4).

5. The barrier gate device with face recognition function according to claim 4, characterized in that: The outer side of one end of the round rod (74) away from the inclined plate (75) is fixedly installed with a knob (76).

6. The barrier gate device with face recognition function according to claim 5, characterized in that: The outer side of one end of the round rod (74) close to the inclined plate (75) is fixedly installed with a movable gear ring (77), the outer wall of one end of the inclined frame (73) close to the knob (76) is fixedly installed with a fixed gear ring (78), the movable gear ring (77) is engaged with the fixed gear ring (78), and the movable gear ring (77) and the fixed gear ring (78) are both made of plastic elastic material.

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