CN213182900U

CN213182900U - Intelligent face recognition device applied to channel gate

Info

Publication number: CN213182900U
Application number: CN202022392737.6U
Authority: CN
Inventors: 王增浪; 王乐; 李龙华
Original assignee: Shenzhen Tengda Information Technology Co ltd
Current assignee: Shenzhen Tengda Information Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-05-11
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a face identification technical field discloses an intelligent face identification device for passageway floodgate machine, which comprises a housin, back lid, liquid crystal display screen panel and high definition digtal camera module, the back tip of casing is located through screw detachable lid to the back lid, liquid crystal display screen panel inlays the upper end of locating the preceding end wall of casing, the concave camera mounting hole that is equipped with of one concave top of liquid crystal display screen panel, the protruding camera that is equipped with of preceding tip of high definition digtal camera module, but camera tilting's setting sets up in the camera mounting hole, be equipped with the control mainboard in the casing, be equipped with main control chip on the control mainboard, liquid crystal display screen panel and high definition digtal camera module are equallyd divide and do not are connected with the control mainboard electricity. The technical scheme of the utility model can make authentication convenient and fast more, improve current efficiency, and the noninductive is current, liberates both hands, has promoted user experience, and the practicality is strong.

Description

Intelligent face recognition device applied to channel gate

Technical Field

The utility model relates to a face identification technical field, in particular to be applied to intelligent face identification device of passageway floodgate machine.

Background

Face recognition is a biometric technology for identity recognition based on facial feature information of a person. A series of related technologies, also commonly called face recognition and face recognition, are used to collect images or video streams containing faces by using a camera or a video camera, automatically detect and track the faces in the images, and then perform face recognition on the detected faces. Face recognition is mainly used for identity recognition. Since video monitoring is rapidly popularized, a rapid identification technology under a remote and user-uncoordinated state is urgently needed for numerous video monitoring applications, so that the identity of personnel can be rapidly confirmed remotely, and intelligent early warning can be realized. The face recognition technology is undoubtedly the best choice, and the rapid face detection technology can be adopted to search the face from the monitoring video image in real time and compare the face with the face database in real time, so as to realize rapid identity recognition.

However, most of the existing channel gates adopt a passing mode of manually swiping an IC card for identity authentication, which is complex in operation, low in passing efficiency, too long in queuing in rush hours, poor in user experience, and the IC card is easy to lose and stolen for swiping, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to intelligent face identification device of passageway floodgate machine aims at solving current passageway floodgate machine and adopts the current mode of manual work to brush the IC-card and carry out authentication, complex operation, current inefficiency, the peak phase is queued up too for a long time, user experience is poor, and the IC-card has the technical problem of losing easily and being stolen to brush.

For the purpose of realizing the above-mentioned, the utility model provides a be applied to intelligent face identification device of passageway floodgate machine, including casing, back lid, liquid crystal display screen panel and high definition digtal camera module, the back lid is located through screw detachable lid the rear end portion of casing, liquid crystal display screen panel inlays to be located the upper end of the front end wall of casing, the concave camera mounting hole that is equipped with of top that is equipped with of liquid crystal display screen panel, the protruding camera that is equipped with of front end portion of high definition digtal camera module, but camera tilting set up in the camera mounting hole, be equipped with the control mainboard in the casing, be equipped with main control chip on the control mainboard, liquid crystal display screen panel and high definition digtal camera module equally divide do not with the control mainboard electricity is connected.

Further, still include U type support, the upper end of the left and right sides board of U type support respectively with but the both sides wall of high definition digtal camera module rotates from top to bottom and connects, the upper end of the inside wall of casing is equipped with a backup pad, the lower tip of U type support with fixed connection can be dismantled to the backup pad.

Further, the high-definition camera module further comprises fastening screws, the upper end portions of the left side plate and the right side plate of the U-shaped support are respectively concavely provided with a screw hole, and the fastening screws respectively rotatably penetrate through the screw holes and are screwed on the two side walls of the high-definition camera module.

Furthermore, the left side and the right side of the lower end part of the U-shaped support are respectively provided with an oval mounting hole in a concave mode, and the front side and the rear side of the lower end part of the U-shaped support are respectively provided with a circular arc mounting hole in a concave mode.

Further, still include infrared LED lamp, infrared LED lamp set up respectively in the both sides of camera, just infrared LED lamp respectively with the control mainboard electricity is connected.

Furthermore, the upper end portion of the shell is provided with a light shield, the light shield is arranged in a circular arc-shaped curved surface structure, and the front end edge of the light shield extends out of the front end wall of the upper end portion of the shell.

Further, the size of the liquid crystal display panel is 8 inches.

Furthermore, the middle of the bottom of the shell is concavely provided with a wire inlet hole, and the bottom of the shell is concavely provided with a plurality of mounting holes.

Further, the main control chip adopts an RK3288 processor chip.

Furthermore, the shell and the rear cover are both made of aluminum alloy materials.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical scheme of the utility model, through the rear cover through the screw detachable lid locate the rear end portion of casing, the LCD screen panel inlays the upper end portion of locating the front end wall of casing, the top of LCD screen panel is concavely equipped with a concave camera mounting hole, the front end portion of high definition camera module is convexly equipped with a camera, the camera can be rotated up and down and set up in the camera mounting hole, the casing is equipped with a control mainboard, the control mainboard is equipped with a master control chip, the LCD screen panel and high definition camera module are respectively connected with the control mainboard electricity, carry out remote non-contact type snapshot to the passerby through the camera, the face recognition system built in the control mainboard automatically analyzes and compares the snapshot face with the face data prestored in the database, verify the identity, after the identity verification passes, and send corresponding instruction to the channel gate, the door plant is automatic to be opened, make more convenient and fast of authentication identity, the current efficiency has been improved, it is current to be noninductive, liberation both hands, user experience has been promoted, it is troublesome effectively to solve traditional passageway floodgate machine card swiping, the card is lost easily and is stolen the problem of brushing, and the camera can be according to the occasion needs of difference, adjust the size of its angle of pitch in a flexible way, lens hood and infrared LED lamp make the camera daub highlight, adverse light and dark, use under the each complicated light scene of adaptation, adaptability is wide, and simple structure, protection level is high, therefore, the clothes hanger is strong in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an intelligent face recognition device applied to a channel gate according to an embodiment of the present invention;

fig. 2 is a schematic view of an overall structure of another view angle of the intelligent face recognition device applied to the access gate according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of an intelligent face recognition device applied to a channel gate according to an embodiment of the present invention;

fig. 4 is a schematic view of a part of the structure of an intelligent face recognition device applied to a channel gate according to an embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an intelligent face identification device for passageway floodgate machine.

As shown in fig. 1 to 4, in an embodiment of the present invention, the intelligent face recognition device applied to a tunnel gate comprises a housing 101, a rear cover 102, a liquid crystal display panel 103 and a high definition camera module 104, the rear cover 102 is detachably covered on the rear end of the housing 101 by screws, the lcd panel 103 is embedded on the upper end of the front end wall of the housing 101, a camera mounting hole 105 is concavely arranged above the liquid crystal display screen panel 103, a camera 1041 is convexly arranged at the front end part of the high-definition camera module 104, the camera 1041 is rotatably disposed in the camera mounting hole 105, a control main board 106 is disposed in the housing 101, a main control chip (not shown) is disposed on the control main board 106, the liquid crystal display screen panel 103 and the high-definition camera module 104 are electrically connected with the control main board 106 respectively.

Specifically, still include U type support 107, the upper end of the left and right sides board of U type support 107 respectively with but high definition digtal camera module 104's both sides wall tilting connection, the upper end of casing 101's inside wall is equipped with a backup pad 108, the lower tip of U type support 107 with fixed connection can be dismantled to backup pad 105, is convenient for according to the occasion needs of difference, adjusts the angle of pitch of camera in a flexible way, convenient and practical.

Specifically, still include fastening screw 109, the upper end of the left and right sides board of U type support 107 is equipped with a screw hole (not shown) in a concave way respectively, fastening screw 109 is rotatable respectively and wears to locate the screw hole, and revolve in on the both sides wall of high definition digtal camera module 104, fix the relative position between high definition digtal camera module and the U type support through fastening screw, avoid it to become flexible.

Specifically, the left side and the right side of the lower end portion of the U-shaped support 107 are respectively provided with an oval mounting hole 1071 in a concave manner, the front side and the rear side of the lower end portion of the U-shaped support 107 are respectively provided with a circular arc mounting hole 1072 in a concave manner, and the lower end portion of the U-shaped support 107 is detachably and fixedly connected with the support plate 108 through the oval mounting hole 1071 and the circular arc mounting hole 1072.

Specifically, still include infrared LED lamp 110, infrared LED lamp 110 set up respectively in camera 1041's both sides, just infrared LED lamp 110 respectively with control mainboard 106 electricity is connected, plays the effect of light filling, cooperation lens hood for the camera is fearless highlight, adverse light and dark, adapts to each complicated light scene, has improved the degree of accuracy of camera human face discernment.

Specifically, the upper end of casing 101 is equipped with a lens hood 1011, lens hood 1011's appearance is the setting of arc curved surface structure, just lens hood 1011's leading edge stretches out the front end wall setting of the upper end of casing 101 has improved the degree of accuracy of camera human face discernment.

Specifically, the size of the liquid crystal display panel 103 is 8 inches.

Specifically, a wire inlet hole 1012 is recessed in the bottom of the housing 101, and a plurality of mounting holes 1013 are recessed in the bottom of the housing 101.

Specifically, the main control chip adopts an RK3288 processor chip, the chip is low in power consumption, high in stability, built-in with a strong AI algorithm, capable of quickly and accurately identifying a human face, adaptable to a temperature difference range of-10 ℃ to +60 ℃, and suitable for all-weather scenes such as indoor and outdoor scenes.

Specifically, the casing 101 and the rear cover 102 are both made of aluminum alloy, so that the solar photovoltaic module is solid and durable, high in protection level and high in heat conductivity, and is suitable for outdoor environment.

Specifically, the utility model discloses a rear cover is located the rear end portion of casing through screw detachable lid, liquid crystal display screen panel inlays and locates the upper end portion of the front end wall of casing, the top of liquid crystal display screen panel is equipped with a concave camera mounting hole, the front end portion of high definition camera module is equipped with a protruding camera, the camera can be rotated from top to bottom and set up in the camera mounting hole, be equipped with the control mainboard in the casing, be equipped with main control chip on the control mainboard, liquid crystal display screen panel and high definition camera module equally divide and do not be connected with the control mainboard electricity, carry out remote non-contact type snapshot to the passer-by through the camera, the built-in face identification system of control mainboard is automatic to carry out analysis and comparison with the face data that prestores in the database of the face of taking a candid photograph, verify its identity, after the identity is verified, and send corresponding instruction to the passageway floodgate, the door plant is automatic to be opened, make more convenient and fast of authentication identity, the current efficiency has been improved, it is current to be noninductive, liberation both hands, user experience has been promoted, it is troublesome effectively to solve traditional passageway floodgate machine card swiping, the card is lost easily and is stolen the problem of brushing, and the camera can be according to the occasion needs of difference, adjust the size of its angle of pitch in a flexible way, lens hood and infrared LED lamp make the camera daub highlight, adverse light and dark, use under the each complicated light scene of adaptation, adaptability is wide, and simple structure, protection level is high, therefore, the clothes hanger is strong in practicability.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an intelligence face identification device for passageway floodgate machine, a serial communication port, including casing, back lid, liquid crystal display screen panel and high definition digtal camera module, back lid is located through screw detachable lid the back tip of casing, liquid crystal display screen panel inlays to be located the upper end of the front end wall of casing, the concave camera mounting hole that is equipped with in top of liquid crystal display screen panel, the protruding camera that is equipped with of front end of high definition digtal camera module, but the camera tilting set up in the camera mounting hole, be equipped with the control mainboard in the casing, be equipped with main control chip on the control mainboard, liquid crystal display screen panel and high definition digtal camera module equally divide do not with the control mainboard electricity is connected.

2. The intelligent face recognition device applied to the channel gate machine as claimed in claim 1, further comprising a U-shaped bracket, wherein the upper ends of the left and right side plates of the U-shaped bracket are respectively connected with the two side walls of the high definition camera module in a vertically rotatable manner, a support plate is disposed at the upper end of the inner side wall of the housing, and the lower end of the U-shaped bracket is detachably and fixedly connected with the support plate.

3. The intelligent face recognition device applied to the access gate according to claim 2, further comprising fastening screws, wherein a screw hole is respectively concavely formed at the upper end of each of the left and right side plates of the U-shaped bracket, and the fastening screws respectively rotatably penetrate through the screw holes and are screwed on the two side walls of the high-definition camera module.

4. The intelligent face recognition device applied to the channel gate as claimed in claim 2, wherein the left and right sides of the lower end of the U-shaped bracket are respectively provided with an oval mounting hole in a concave manner, and the front and back sides of the lower end of the U-shaped bracket are respectively provided with a circular arc mounting hole in a concave manner.

5. The intelligent face recognition device applied to the channel gate is characterized by further comprising infrared LED lamps, wherein the infrared LED lamps are respectively arranged on two sides of the camera and are respectively electrically connected with the control main board.

6. The intelligent face recognition device applied to the access gate according to claim 1, wherein a light shield is disposed at the upper end of the housing, the light shield is configured to have a curved arc shape, and a front end edge of the light shield extends out of a front end wall of the upper end of the housing.

7. The intelligent face recognition device applied to the channel gate as claimed in claim 1, wherein the size of the panel of the liquid crystal display panel is 8 inches.

8. The intelligent face recognition device applied to the channel gate as claimed in claim 1, wherein a wire inlet hole is concavely formed in the middle of the bottom of the housing, and a plurality of mounting holes are concavely formed in the bottom of the housing.

9. The intelligent face recognition device applied to the channel gate as claimed in claim 1, wherein the main control chip employs a RK3288 processor chip.

10. The intelligent face recognition device applied to the access gate according to claim 1, wherein the housing and the rear cover are both made of aluminum alloy.