CN220064869U - Entrance guard's equipment with face identification function - Google Patents

Abstract

The utility model discloses an access control device with a face recognition function, which belongs to the technical field of access control devices and comprises: the control circuit board is fixedly mounted on the left side in the main body shell, the signal circuit board is fixedly mounted on the right side in the main body shell, the camera module is electrically connected to the center of the cavity in the main body shell, and the infrared sensing module is electrically connected to the position, above the camera module, on the control circuit board. Therefore, the face light supplementing of the user can be realized through the set light supplementing lamp ring under the condition of poor light conditions, so that the face belief of the user can be accurately and rapidly identified by the convenient equipment, and in addition, the set detachable standby battery module can immediately supply power to the entrance guard equipment when the emergency power failure accident occurs, and the normal passing of the user is prevented from being influenced by the failure of the detachable standby battery module.

Description

Entrance guard's equipment with face identification function

Technical Field

The utility model relates to access control equipment, in particular to access control equipment with a face recognition function, and belongs to the technical field of access control equipment.

Background

The gate inhibition system is a system for controlling the gate passage as the name implies, and is developed based on the traditional door lock. Common access control systems include: password identification access control system, card swiping identification access control system, biological identification access control system and the like. The biological recognition entrance guard recognizes the entrance through the way of checking the biological characteristics of personnel, such as fingerprint type, palm type, iris type, face recognition type, finger vein type and the like, and has the advantages of no loss, no theft, no memory password burden, safety and convenience. The face recognition access control is common in daily life, and people can recognize biological characteristics without directly contacting equipment.

The prior China patent with the publication number of (CN 214042416U) discloses an access control device, the structure of the utility model mainly comprises an access control main board and a door board, wherein a camera, a video display screen and a keyboard area are arranged on the access control main board, the access control main board is arranged on the door board in a sliding manner along the height direction of the door board, and a locking mechanism for limiting the sliding of the access control main board is arranged on the door board.

Disclosure of Invention

The utility model aims to provide the access control equipment with the face recognition function, the access control equipment can realize that the face of a user can be supplemented with light under the condition of poor light conditions through the arranged light supplementing lamp ring, so that the equipment can accurately and quickly recognize the face belief of the user, particularly, the light supplementing lamp ring is provided with an infrared sensing module and a light sensor to work cooperatively in the working process, wherein the infrared sensing module can recognize whether the user exists in front of the equipment, so that the switch of the light supplementing lamp ring is controlled, the energy saving effect is achieved, the light sensor can recognize the current ambient light intensity, the brightness of the light supplementing lamp ring can be intelligently controlled by the equipment, the human eyes can not be stimulated due to over-illumination while the energy is saved, and in addition, the detachable standby battery module can immediately supply power to the access control equipment when the power fails, so that the normal passing of the user is influenced, and the technical problems that the access control equipment in the prior art lacks intelligent brightness-adjusting light supplementing measures and cannot be used for emergency power supply when the power fails are solved.

In order to solve the problems, the following technical scheme is provided:

the utility model provides an entrance guard equipment with face identification function, includes main body shell, left side fixed mounting has control circuit board in the main body shell, right side fixed mounting has signal circuit board in the main body shell, the inside cavity center department of main body shell is located control circuit board and is located electric connection has the camera module, the position department electric connection who hugs closely camera module top on the control circuit board has infrared sensing module, the inside upper left corner of main body shell is fixed to be provided with first light sensor, the inside lower right corner of main body shell is fixed to be provided with second light sensor, main body shell front end board lateral surface is provided with the light filling ring in the middle, main body shell lower left side corner is provided with the battery slot, can dismantle in the battery slot and be provided with reserve battery module, can make equipment still accurate face identification work fast under the not good circumstances of light through the light filling effect of light filling lamp ring to the first light sensor who sets up can monitor ambient light intensity and feed back for control circuit board according to current ambient light sensor, and the control circuit board can also prevent that the energy-conserving lamp from taking effect for the energy-conserving lamp ring simultaneously when the energy-conserving lamp is out, and the energy-conserving lamp failure of the people can not be influenced by the energy-conserving lamp, and the energy-conserving lamp is taken care of the people.

Further, the key input module is fixedly arranged on the left side in the right lower corner area inside the main body shell, the fingerprint identification module is fixedly arranged on the right side in the right lower corner area inside the main body shell, and the door control equipment has the expansion functions of password unlocking and fingerprint unlocking at the same time due to the structural form, so that the door control equipment can unlock the door control through the two functions when the face recognition cannot be carried out.

Further, the signal circuit board, the first light sensor, the second light sensor, the light supplementing lamp ring, the key input module, the fingerprint identification module and the control circuit board are electrically connected through wires respectively, and the above structural form forms an electrical connection path between all parts in the equipment, so that a plurality of electrical components in the access control equipment can work cooperatively.

Further, control circuit board top electric connection has the power cord, signal circuit board) top electric connection has the signal transmission line, and the power cord can switch on external power source in the above-mentioned structure and supply power for entrance guard's equipment, and the signal transmission line then can pass through whether the signal transmission for the execution unit with the switch of control channel with entrance guard's equipment.

Furthermore, the bottom of the battery slot is fixedly provided with a wiring seat, the wiring seat is electrically connected with the control circuit board, and the structure can ensure that the standby battery module can be electrically connected with the control circuit board through the wiring seat after being inserted into the battery slot.

Further, the spare battery module includes the battery main part, the wiring mouth has been seted up on battery main part up end right side, battery main part left and right sides face pastes and is equipped with wedge anti-delamination, anti-delamination surface is coarse and have deformability, terminal surface center department rotates under the battery main part is provided with the pivot, pivot below fixedly connected with pull ring, the wiring mouth realizes electric connection through being connected with the connection terminal with control circuit board in the above-mentioned structure, and anti-delamination is being able to provide frictional force at spare battery module plug-in battery slot and preventing spare battery module roll-off, and the pull ring then conveniently pulls out it when changing the spare battery module.

Further, the fixed cover in the outside of the light filling lamp ring is equipped with the light shielding ring, and this structure can separate the light of light filling lamp ring orientation side, prevents that it from interfering first light sensor and second light sensor to the judgement of current true environment light.

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

1. according to the utility model, the light supplementing lamp ring can work and emit light to perform a light supplementing effect, so that the equipment can still accurately and rapidly perform face recognition work under the condition of poor light, the first light sensor and the second light sensor can monitor the ambient light intensity and feed back the ambient light intensity to the control circuit board, the control circuit board can intelligently adjust the illumination intensity of the light supplementing lamp ring according to the current ambient illumination intensity, the human eyes are not stimulated due to excessive illumination while energy is saved, and meanwhile, the infrared sensing module can identify whether a user is in front of the equipment, so that the switch of the light supplementing lamp ring is controlled, and the energy saving effect is further achieved;

2. according to the utility model, through the standby battery module, the power can be immediately supplied to the access control equipment when the external power supply is interrupted due to sudden power failure accident, the normal passing of a user is prevented from being influenced by the failure of the power supply of the access control equipment, and the standby battery module is installed in a plug-in type, so that the replacement operation is simple and quick, and the maintenance efficiency of the access control equipment can be effectively improved;

specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a preferred embodiment of an access control device with face recognition according to the present utility model;

fig. 2 is a structural sectional view of a preferred embodiment of an access control device with face recognition according to the present utility model;

fig. 3 is a schematic diagram of a battery module of a preferred embodiment of an access control device with face recognition according to the present utility model.

In the figure: 1. a main body housing; 2. a control circuit board; 3. a signal circuit board; 4. a camera module; 5. an infrared sensing module; 61. a first light sensor; 62. a second light sensor; 7. a light supplementing lamp ring; 71. a shading ring; 8. a battery slot; 81. a wire holder; 9. a backup battery module; 91. a battery main body; 92. a wiring port; 93. delamination prevention; 94. a rotating shaft; 95. a pull ring; 10. a key input module; 11. a fingerprint identification module; 12. a wire; 13. a power line; 14. a signal transmission line.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, the access control device with face recognition function provided in this embodiment includes a main body housing 1, a control circuit board 2 is fixedly mounted on the left side in the main body housing 1, a signal circuit board 3 is fixedly mounted on the right side in the main body housing 1, a camera module 4 is electrically connected to the center of a cavity in the main body housing 1 on the control circuit board 2, an infrared sensing module 5 is electrically connected to the position, which is closely above the camera module 4, on the control circuit board 2, a first light sensor 61 is fixedly disposed on the upper left corner in the main body housing 1, a second light sensor 62 is fixedly disposed on the lower right corner in the main body housing 1, a light supplementing lamp ring 7 is centrally disposed on the outer side of the front end plate of the main body housing 1, a light shielding ring 71 is disposed on the outer side fixing cover of the front end plate of the main body housing 1, the structure can block light emitted to the side of the light supplementing lamp ring 7, the first light sensor 61 and the second light sensor 62 are prevented from interfering with the judgment of the current real environment light, the battery slot 8 is arranged at the left lower corner of the main body shell 1, the standby battery module 9 is detachably arranged in the battery slot 8, the equipment can still accurately and rapidly perform face recognition work under the condition of poor light through the light supplementing effect of the light supplementing lamp ring 7, the first light sensor 61 and the second light sensor 62 can monitor the environment light intensity and feed back to the control circuit board 2, the control circuit board 2 can intelligently adjust the illumination intensity of the light supplementing lamp ring 7 according to the current environment illumination intensity, the human eyes are not stimulated due to over-illumination while saving energy, and meanwhile, the infrared sensing module 5 can identify whether a user exists in front of the equipment so as to control the switch of the light supplementing lamp ring 7, the energy-saving function is further achieved, and in addition, the standby battery module 9 can immediately supply power to the access control equipment when a sudden power failure accident occurs, so that the normal traffic of a user is prevented from being influenced due to the failure of the access control equipment.

As shown in fig. 1-2, in the access control device with the face recognition function provided in this embodiment, a key input module 10 is fixedly provided on the left side in the right lower corner area inside the main body housing 1, and a fingerprint recognition module 11 is fixedly provided on the right side in the right lower corner area inside the main body housing 1.

As shown in fig. 2, the access control device with the face recognition function provided in this embodiment is electrically connected with the signal circuit board 3, the first light sensor 61, the second light sensor 62, the light supplementing lamp ring 7, the key input module 10, the fingerprint recognition module 11 and the control circuit board 2 through the wires 12, the above structural form forms an electrical connection path between each component in the device, so that a plurality of electrical components in the access control device can work cooperatively, the power wire 13 is electrically connected above the control circuit board 2, the signal transmission wire 14 is electrically connected above the signal circuit board 3, the power wire 13 can be connected with an external power source in the structure to supply power to the access control device, the signal transmission wire 14 can transmit whether the signal of the access control device is transmitted to the execution unit to control the switch of the channel, the bottom of the battery slot 8 is fixedly provided with the wire holder 81, and the electrical connection between the wire holder 81 and the control circuit board 2 can ensure that the standby battery module 9 can be electrically connected with the control circuit board 2 through the wire holder 81 after being inserted into the battery slot 8.

As shown in fig. 3, the access control device with face recognition function provided in this embodiment, the standby battery module 9 includes a battery main body 91, a wiring opening 92 is provided on the right side of the upper end surface of the battery main body 91, wedge-shaped delamination preventing layers 93 are pasted on the left and right sides of the battery main body 91, the surface of the delamination preventing layers 93 is rough and has deformability, a rotating shaft 94 is rotatably provided at the center of the lower end surface of the battery main body 91, a pull ring 95 is fixedly connected below the rotating shaft 94, the wiring opening 92 in the above structure is connected with the wiring seat 81 to be electrically connected with the control circuit board 2, the delamination preventing layers 93 can provide friction force to prevent the standby battery module 9 from sliding out when the standby battery module 9 is inserted into the battery slot 8, and the pull ring 95 is convenient to pull out when the standby battery module 9 is replaced.

The application principle and the application flow of the utility model are as follows: the infrared sensing module 5 can identify whether a user exists in front of the equipment, when the user exists in front of the access control equipment, the infrared sensing module 5 feeds back a signal to the control circuit board 2 to control the light supplementing lamp ring 7 to be opened for supplementing light, meanwhile, the first light sensor 61 and the second light sensor 62 can monitor the ambient light intensity and feed back the ambient light intensity to the control circuit board 2, the control circuit board 2 can intelligently adjust the illumination intensity of the light supplementing lamp ring 7 according to the current ambient illumination intensity, the energy is saved, the human eyes cannot be stimulated due to excessive brightness, and when no user exists in front of the access control equipment, the infrared sensing module 5 feeds back a signal to the control circuit board 2 to control the light supplementing lamp ring 7 to be closed; the signal circuit board 3 can receive external instruction signals or send feedback signals, so that the equipment has the function of wireless transmission; the key input module 10 and the fingerprint identification module 11 are arranged, so that the access control equipment has the expansion functions of password unlocking and fingerprint unlocking; in addition, the standby battery module 9 can immediately supply power to the access control equipment when a sudden power failure accident occurs, so that the normal traffic of a user is prevented from being influenced by the failure of the access control equipment.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. Entrance guard's equipment with face identification function, a serial communication port, including main body shell (1), left side fixed mounting has control circuit board (2) in main body shell (1), right side fixed mounting has signal circuit board (3) in main body shell (1), main body shell (1) inside cavity center department is located control circuit board (2) upper electric connection has camera module (4), control circuit board (2) are last to hug closely position department electric connection in camera module (4) top have infrared induction module (5), main body shell (1) inside upper left corner is fixed to be provided with first light sensor (61), main body shell (1) inside lower right corner is fixed to be provided with second light sensor (62), main body shell (1) front end board lateral surface is provided with light filling lamp ring (7) in the middle, main body shell (1) lower left corner is provided with battery slot (8), can dismantle in battery slot (8) and be provided with reserve battery module (9).

2. The access control device with the face recognition function according to claim 1, wherein a key input module (10) is fixedly arranged on the left side in a right lower corner area inside the main body shell (1), and a fingerprint recognition module (11) is fixedly arranged on the right side in the right lower corner area inside the main body shell (1).

3. The access control device with the face recognition function according to claim 1, wherein the signal circuit board (3), the first light sensor (61), the second light sensor (62), the light supplementing lamp ring (7), the key input module (10), the fingerprint recognition module (11) and the control circuit board (2) are electrically connected through wires (12) respectively.

4. The access control device with the face recognition function according to claim 1, wherein a power line (13) is electrically connected above the control circuit board (2), and a signal transmission line (14) is electrically connected above the signal circuit board (3).

5. The access control device with the face recognition function according to claim 1, wherein a wire holder (81) is fixedly arranged at the bottom of the battery slot (8), and the wire holder (81) is electrically connected with the control circuit board (2).

6. The entrance guard equipment with the face recognition function according to claim 1, wherein the standby battery module (9) comprises a battery main body (91), a wiring port (92) is formed in the right side of the upper end face of the battery main body (91), wedge-shaped delamination preventing layers (93) are stuck on the left side and the right side of the battery main body (91), the delamination preventing layers (93) are rough in surface and have deformability, a rotating shaft (94) is rotatably arranged in the center of the lower end face of the battery main body (91), and a pull ring (95) is fixedly connected below the rotating shaft (94).

7. The access control device with the face recognition function according to claim 1, wherein a light shielding ring (71) is arranged on the outer side of the light supplementing lamp ring (7) on the outer side of the front end plate of the main body shell (1).