CN214226007U

CN214226007U - Entrance guard device

Info

Publication number: CN214226007U
Application number: CN202023227943.8U
Authority: CN
Inventors: 黄河; 江俊
Original assignee: Jiangsu Jingxin Photoelectric Technology Co Ltd
Current assignee: Jiangsu Jingxin Photoelectric Technology Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-17
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an access control device, which comprises a shell, a mainboard, a camera module and a screen, wherein the mainboard is arranged in the shell; the camera module comprises a mounting bracket, and a black-and-white camera module, a color camera module, a photosensor and an infrared lamp module are mounted on the mounting bracket; the interface end of the camera module is connected to the mainboard; the screen is installed on the shell, and the interface end of the screen is connected to the mainboard. Therefore, the door control device is provided with the plurality of cameras, the photosensitive sensors and the infrared lamp modules in matching, so that the door control device can be rapidly identified under different light rays, the identification accuracy is improved, and the safety is improved.

Description

Entrance guard device

Technical Field

The utility model relates to an entrance guard technical field especially relates to an entrance guard's device.

Background

In the current society, criminals have more and more crime-solving means, and people transfer more visual lines to the aspect of security protection to ensure safety.

In the process of property management in life, generally, an entrance guard and a monitor are installed, so that the safety of people can be well protected. The access control system is used as the most important part of security protection, and is almost applied to all property management.

But the current access control system who has the camera module can appear the condition of unable discernment when the environment is dark or is in night, simultaneously under different environment light, can not discern fast, and the discernment accuracy can not obtain the assurance, and the security can not obtain the guarantee.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an entrance guard's device can discern fast under different light, improves the rate of accuracy of discernment, improves the security.

In order to achieve the above object, the utility model provides an access control device, it includes:

a housing;

a main board mounted in the housing;

the camera module comprises a mounting bracket, and a black-and-white camera module, a color camera module, a photosensitive sensor and an infrared lamp module are mounted on the mounting bracket; the interface end of the camera module is connected to the mainboard;

the screen is installed on the shell, and the interface end of the screen is connected to the mainboard.

Preferably, the photosensitive sensor is arranged in the middle of the mounting bracket, the black-and-white camera module and the color camera module are respectively mounted on two sides of the photosensitive sensor, and the infrared lamp module is respectively mounted on the outer sides of the black-and-white camera module and the color camera module.

Preferably, the entrance guard device further comprises a middle frame, a clearance groove is formed in the position of the middle frame corresponding to the camera module, and an opening is formed in the position of the clearance groove corresponding to the black-and-white camera module, the color camera module, the photosensor and the infrared lamp module.

Preferably, entrance guard's device still includes the lamp plate, the interface end of lamp plate is connected the one end of mainboard, the lamp plate is close to the camera module and with the camera module sets up side by side.

Preferably, the center is formed with light transmission groove corresponding to the position of lamp plate, light transmission groove installs gentle piece and diffusion piece.

Preferably, the main board is provided with a face collection module and an identity card identification module.

Preferably, the mainboard is further provided with a remote control module.

Preferably, the back of the shell is further provided with a connection interface, and the connection interface is used for connecting other equipment.

Preferably, the entrance guard device further comprises a Wifi communication module, and the Wifi communication module is installed on the mainboard.

Compared with the prior art, the utility model discloses entrance guard's device through disposing black and white camera module and color camera module, lets entrance guard's device in daytime or night homoenergetic accurate recognition, still disposes photosensitive sensor and infrared lamp module simultaneously, in the middle of complicated light, can make the adjustment according to the condition automatically, can make entrance guard's device under various light conditions, accurate discernment improves the accuracy of device discernment. Therefore, the door control device can be used for simultaneously setting the black-and-white camera module, the color camera module, the photosensitive sensor and the infrared lamp module, so that the door control device can be rapidly identified under different light rays, the identification accuracy is improved, and the safety is improved.

Drawings

Fig. 1 is the utility model discloses entrance guard's device's structural decomposition schematic diagram.

Fig. 2 is an exploded view of a portion of the structure shown in fig. 1.

Fig. 3 is a plan view of the top structure shown in fig. 1.

Fig. 4 is a schematic structural diagram of the camera module shown in fig. 1.

Fig. 5 is a schematic block diagram of an entrance guard device provided with a Wifi communication module.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 4, the present invention provides an access control device, which includes a housing 1, a main board 2, a camera module 3 and a screen 4, wherein the main board 2 is installed in the housing 1, the camera module 3 includes a mounting bracket 31, and a black-and-white camera module 32, a color camera module 33, a photosensitive sensor 34 and an infrared lamp module 35 are installed on the mounting bracket 31; the interface end of camera module 3 is connected in mainboard 2, and screen 4 installs on casing 1, and the interface end of screen 4 connects in mainboard 2.

The utility model discloses entrance guard's device through disposing black and white camera module 32 and color camera module 33, lets entrance guard's device in daytime or night homoenergetic accurate recognition, still disposes photosensor 34 and infrared lamp module 35 simultaneously, in the middle of complicated light, can make the adjustment according to the condition automatically, can make entrance guard's device under various light conditions, accurate discernment improves the accuracy of device discernment. Therefore, the arrangement of the black-and-white camera module 32, the color camera module 33, the photosensitive sensor 34 and the infrared lamp module 35 enables the entrance guard device to be rapidly identified under different light rays, so that the identification accuracy is improved, and the safety is improved.

Specifically, the monochrome camera module 32 can select the 850 band, the monochrome camera module 32 can be used in a night scene or a scene with weak light, and the color camera module 33 can select the 650 band, the color camera module 33 can be used in a day scene or a scene with strong light. The black-and-white camera module 32 and the color camera module 33 are used in cooperation, images of the two camera modules are collected and then stacked through software, recognition accuracy is improved, and the method is also suitable for recognition of various light environments. In addition, the black-and-white camera module 32 and the color camera module 33 with different specifications can be selected according to requirements, so that different effects are generated by the access control device.

Referring to fig. 4, in some embodiments, the photosensor 34 is disposed in the middle of the mounting bracket 31, the black-and-white camera module 32 and the color camera module 33 are respectively mounted on two sides of the photosensor 34, and the infrared lamp module 35 is respectively mounted on the outer sides of the black-and-white camera module 32 and the color camera module 33. Install on same installing support 31 through black and white camera module 32, color camera module 33, photosensor 34 and infrared lamp module 35 law, not only save device's volume, can also easy to assemble and subsequent change, in addition, install on same installing support 31, be favorable to better cooperation between the module, improve the precision of discernment.

Referring to fig. 2, in some embodiments, the door access device further includes a middle frame 6, a clearance groove 61 is formed at a position of the middle frame corresponding to the camera module 3, and openings 611 are formed at positions of the clearance groove 61 corresponding to the black-and-white camera module 32, the color camera module 33, the photosensor 34, and the infrared light module 35. Can provide the protection for mainboard 2 through setting up center 6, protect the electronic component on the mainboard 2, keep away empty groove 61 and correspond with camera module 3, when center 6 was installed with mainboard 2, can give camera module 3's protection, the volume that can also save the device simultaneously makes whole arranging inseparabler.

In some embodiments, entrance guard's device still includes lamp plate 5, and the one end at mainboard 2 is held in the interface of lamp plate 5, and lamp plate 5 is close to camera module 3 and sets up side by side with camera module 3. Preferably, the lamp panel 5 is a light emitting diode lamp panel. Through setting up lamp plate 5, under the not enough environment of light, can provide suitable light and supply for camera module 3, can also make the light adjustment of adaptation according to the light condition of difference, make camera module 3 can quick identification under different light, save user waiting time.

In some embodiments, the middle frame 6 is formed with a light-transmitting groove 62 at a position corresponding to the lamp panel 5, and the light-transmitting groove 62 is mounted with a flexible sheet 63 and a diffusion sheet 64. Through above-mentioned technical scheme, light trap 62 not only provides the protection of lamp plate 5, still lets the light of lamp plate 5 transmission concentrate more, avoids the light leak, borrows by gentle worn-out fur 63 and diffusion piece 64, can let light diffuse away more softly.

In some embodiments, the door access device further comprises a battery 7 and a speaker 8, the battery 7 and the speaker 8 are respectively mounted on the main board 2, and the speaker 8 is used for emitting a prompt sound. Through above-mentioned technical means, battery 7 can give mainboard 2 as power supply, and preferably, battery 7 can be button cell, and convenience of customers is faster, is provided with loudspeaker 8, and entrance guard's device can play the recognition result with the form of sound, can also play entrance guard's operation information simultaneously, has supplied the user to refer to.

In some embodiments, the main board 2 is provided with a face collecting module and an identification card recognition module. Through the technical means, the user can collect the face data of the passable personnel through the face collection module in advance, and store the face data of the passable personnel in the database, when the personnel walk, the access control device automatically identifies, and after the automatic identification passes, the access control device sends out an instruction of opening a gate or a gate machine, so that the identification speed of the access control device is increased, and the access control device is applied to a company. In addition, the identification card data of the passable user can be input in advance, so that the portrait identified by the camera module 3 is matched with the identification card data, and the safety of the entrance guard is improved.

In some embodiments, a remote control module is further disposed on the main board 2. Through above-mentioned technical means, can be connected with the control terminal APP on cell-phone or the PC, borrow by remote control module, open equipment and long-range control and pronunciation are talkbacked etc. interdynamic through the steerable entrance guard's device of system. Preferably, after entrance guard's device cubic discernment fails, entrance guard's device can be connected with APP's control terminal automatically, need carry out manual control through control terminal and just can open floodgate machine or electronic gate, further improves the security.

Referring to fig. 3, in some embodiments, the back of the housing 1 is further provided with a connection interface 11, and the connection interface 11 is used for connecting other devices. Through the technical means, the door control system is convenient to be connected with other equipment, can be suitable for various automatic gate machines and automatic door equipment, can perform corresponding operation according to a recognition result, and can enable the function of the whole door control system to be more powerful by matching with other equipment.

Referring to fig. 5, the access control device further includes a Wifi communication module 30, and the Wifi communication module 30 is installed on the main board. Through above-mentioned technical means, but entrance guard's device automatic save information to upload to high in the clouds through Wifi communication module 30 and preserve, like image, sound etc. improve the security.

In some embodiments, the access control device can be used as an advertisement putting tool while being used, and advertisements such as videos, audios and pictures can be directly played through the screen 4, so that more convenience is provided for users.

To sum up, the utility model provides an entrance guard's device, can be according to the demand, select the black and white camera module 32 and the color camera module 33 of the different specifications of collocation by oneself, pile up the processing after collecting the image of two cameras through software, the precision of discernment has been improved, be adapted to under the various different light environment, dispose photosensitive sensor 34 and infrared lamp module 35 simultaneously, photosensitive sensor 34 can respond to outside environment in real time and let the camera can carry out quick discernment through the switch and luminous intensity of master control infrared lamp module 35, screen 4 and mainboard 2 in the cooperation, make each module can mutually support, enrich user experience. Therefore, the access control system can rapidly recognize under different light rays, the recognition accuracy is improved, and the safety is improved.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.

Claims

1. An access control device, comprising:

a housing;

a main board mounted in the housing;

2. The door access device according to claim 1, wherein the photosensor is disposed at a middle position of the mounting bracket, the monochrome camera module and the color camera module are respectively mounted at two sides of the photosensor, and the infrared lamp module is respectively mounted at outer sides of the monochrome camera module and the color camera module.

3. The door access device according to claim 1, further comprising a middle frame, wherein a clearance groove is formed at a position of the middle frame corresponding to the camera module, and an opening is formed at a position of the clearance groove corresponding to the black-and-white camera module, the color camera module, the photosensor and the infrared lamp module.

4. The door access control device of claim 3, further comprising a lamp panel, wherein an interface end of the lamp panel is connected to one end of the mainboard, and the lamp panel is close to the camera module and is arranged side by side with the camera module.

5. The door access device of claim 4, wherein a light-transmitting groove is formed in the middle frame at a position corresponding to the lamp panel, and a flexible sheet and a diffusion sheet are installed in the light-transmitting groove.

6. The door access device of claim 1, wherein the main board is provided with a face collection module and an identification card recognition module.

7. The door access device of claim 6, wherein the main board is further provided with a remote control module.

8. The door access device of claim 1, wherein the back of the housing is further provided with a connection interface for connecting other equipment.

9. The door access device according to claim 1, further comprising a Wifi communication module, wherein the Wifi communication module is installed on the main board.