CN210691435U - Circuit structure of double-screen face recognition all-in-one machine - Google Patents
Circuit structure of double-screen face recognition all-in-one machine Download PDFInfo
- Publication number
- CN210691435U CN210691435U CN201922320519.9U CN201922320519U CN210691435U CN 210691435 U CN210691435 U CN 210691435U CN 201922320519 U CN201922320519 U CN 201922320519U CN 210691435 U CN210691435 U CN 210691435U
- Authority
- CN
- China
- Prior art keywords
- interface
- screen
- face recognition
- module
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
The utility model relates to an entrance guard control circuit field specifically discloses a circuit structure of double screen face identification all-in-one, including shell, control mainboard, camera, numeric keypad, advertising screen and face identification screen, the control mainboard contains and is used for inserting the power supply and for the power module of control mainboard power supply, is used for carrying out the processor module that data storage handled and video decode and is used for the interface module of input/output digital information. The utility model discloses a high performance torch core S700 chip circuit and abundant external interface circuit design realize the video output of double screen and the full function control at whole face identification entrance guard terminal, when realizing face identification, do not influence the normal advertisement broadcast of advertising screen, have guaranteed developer' S advertising value. Face identification, password and IC-card integration are on the all-in-one, and the interface is abundant, and the hardware function is compatible with various original access control systems.
Description
Technical Field
The utility model relates to a gate inhibition control circuit field specifically discloses a circuit structure of double screen face identification all-in-one.
Background
With the continuous development of electronic technology and the maturity of face recognition and intelligent control technology, more and more communities and enterprises begin to adopt electronic devices based on face recognition technology, wherein most applications include access controllers.
Traditional face identification formula entrance guard terminal, it is as advertisement display screen that a large screen of general meeting configuration, switch to the face identification interface when carrying out face identification, perhaps show through suspension window or screen subregion, switch back advertisement interface after the discernment is accomplished, in the in-service use, this setting can make the user when using face identification control terminal, can't see advertisement content almost, the effect of putting in to the advertisement is very big, make the advertisement sponsor be very discontented, the commercial value of advertisement putting has been reduced, delay the business opportunity, make entrance guard terminal's popularization become difficult simultaneously.
The existing entrance guard control terminal circuit, the reserved functional interface and the circuit arrangement are difficult to meet the requirements for solving the problems, and an entrance guard terminal which is compatible with advertisement display and face recognition double-screen output and can be integrated into various existing entrance guard security systems is urgently needed.
SUMMERY OF THE UTILITY MODEL
Can shelter from the problem of advertisement interface in the screen in order to overcome current face identification entrance guard when using, the utility model provides a circuit structure of double screen face identification all-in-one.
The utility model adopts the technical proposal that: the utility model provides a circuit structure of double screen face identification all-in-one, includes shell, control mainboard, camera, digit keyboard and IC-card reader to and advertisement screen and face identification screen, the control mainboard contains:
the power supply module is used for accessing a power supply and supplying power to the control mainboard;
the processor module is used for storing and processing data and decoding videos;
the face recognition module is in communication connection with the face recognition screen and the camera;
the interface module is used for inputting and outputting digital information, and specifically comprises the following units:
the gate comprehensive control interface unit is used for controlling a motor of the electric door and an electromagnetic door lock;
the network interface unit is used for connecting a local area network or the Internet;
the bus data interface unit is used for directly connecting data between the processor module and external equipment so as to carry out direct communication among the equipment;
the video output unit is used for connecting the advertising screen and outputting a video signal;
the audio connection unit is used for inputting and outputting audio signals;
the light control unit is used for connecting and controlling the lighting light of the integrated machine;
the access control card reading unit is used for connecting an IC card reader;
the digital keyboard control unit is used for connecting a digital keyboard;
the processor module is in communication connection with the face recognition module, and the interface module is connected with the processor module through a data bus.
Preferably, the processor module is a torch core S700 chip and its supporting circuit.
Preferably, the shell on be equipped with atmosphere lamp strip, the camera corresponds shell department and is equipped with decorative lamp plate and light filling lamp, light control unit is including the preceding shell lamp interface that is used for controlling decorative lamp plate bright go out, the atmosphere lamp interface that is used for controlling atmosphere lamp strip bright go out and the light filling lamp interface that is used for controlling the light filling lamp bright go out.
Preferably, the bus data interface unit comprises a face recognition data interface (915), and the face recognition module is in communication connection with the processor module through the face recognition data interface.
Preferably, the network interface unit includes one or more of a bluetooth antenna circuit, a SIM card mobile communication circuit, a WIFI antenna circuit, and an ethernet interface circuit.
Preferably, the interface module further includes an extended storage unit for inserting and connecting a flash memory card.
Preferably, the bus data interface unit comprises an external communication expansion interface, 2 debugging interfaces and a USB interface.
The utility model has the advantages that: through the design of a high-performance torch core S700 chip circuit and rich external interface circuits, the double-screen video output and the full-function control of the whole face recognition access control terminal are realized, the face recognition is realized, the normal advertisement playing of an advertisement screen is not influenced, and the advertisement value of developers is ensured. Face identification, password and IC-card integration are on the all-in-one, and the interface is abundant, and the hardware function is compatible with various original access control systems.
Drawings
Fig. 1 is a front view of the control main board of the present invention.
Fig. 2 is a rear view of the control main board of the present invention.
Fig. 3 is a schematic diagram of the peripheral of the present invention.
In the figure: 1. the device comprises a shell, 2, an advertisement screen, 3, a face recognition screen, 4, a camera, 5, a numeric keyboard, 6, a decorative lamp panel, 7, a processor module, 901, a power interface, 902, a gate integrated control interface, 903, a network interface, 904, an external communication expansion interface, 905, a debugging interface, 906, a USB interface, 907, a loudspeaker interface, 908, a Wiegand interface, 909, a key interface, 910, a front shell lamp interface, 911, an MIC interface, 912, an atmosphere lamp interface, 913, an infrared inductor interface, 914, a light supplement lamp interface, 915, a face recognition data interface, 916, a TF card interface, 917, a SIM card interface, 918 and an MIPI screen interface.
Detailed Description
Referring to fig. 1 to 3, the circuit structure of the dual-screen face recognition all-in-one machine of the present invention comprises a housing 1, a control mainboard, a camera 4, a numeric keyboard 5, an IC card reader, an advertisement screen 2 and a face recognition screen 3; be equipped with atmosphere lamp strip on the shell 1, camera 4 corresponds 1 department of shell and is equipped with decorative lamp plate 6 and light filling lamp.
Referring to fig. 1 and fig. 2, one embodiment of the present invention is an embodiment, and a control motherboard thereof includes the following modules:
the power supply module is used for accessing a power supply and supplying power to the control mainboard;
the processor module 7 adopts a torch core S700 chip and a matched circuit thereof and is used for data storage processing and video decoding;
the face recognition module is in communication connection with the face recognition screen 3 and the camera 4;
and the interface module is used for inputting and outputting digital information.
The face recognition module is independently arranged, and the processor module 7, the interface module and the power supply module are integrated on a circuit board.
The interface module specifically includes the following elements:
the gate comprehensive control interface unit is used for controlling a motor and an electromagnetic door lock of the electric door, and is provided with a gate comprehensive control interface 902;
the network interface unit is used for connecting a local area network or the Internet;
the bus data interface unit is used for the processor module 7 to directly connect data with external equipment so as to perform direct connection communication among the equipment, and comprises an external communication expansion interface 904, 2 debugging interfaces 905 and a USB interface 906;
the video output unit is used for connecting the advertising screen 2 and outputting a video signal, and is provided with an MIPI screen interface 918;
the audio connection unit is used for inputting and outputting audio signals and is provided with a loudspeaker interface 907 and an MIC interface 911;
the lighting control unit comprises a front shell lamp interface 910 for controlling the on and off of the decorative lamp panel 6, an atmosphere lamp interface 912 for controlling the on and off of the atmosphere lamp strip, a light supplement lamp interface 914 for controlling the on and off of the light supplement lamp, and matched switch circuits of all the interfaces;
the access control card reading unit is provided with a Wiegand interface 908 for connecting an IC card reader;
a numeric keypad control unit in which a key interface 909 for connecting the numeric keypad 5 is provided;
a sensor unit, in which an infrared sensor interface 913 and a matched analog-to-digital conversion unit are disposed, for accessing an infrared sensor;
the extended storage unit is provided with a TF card interface 916 and a matching card reading circuit for inserting and connecting a flash memory card.
The units of the interface module are directly connected to the processor module 7 via a data bus on the circuit board.
The power supply module is provided with a power interface 901 for connecting a direct current external power supply.
The bus data interface unit comprises a face recognition data interface 915, and the face recognition module is in communication connection with the processor module 7 through the face recognition data interface 915.
The network interface unit comprises a Bluetooth antenna circuit, a SIM card mobile communication circuit, a WIFI antenna circuit and an Ethernet interface circuit, and the Ethernet interface circuit is provided with a network port interface 903.
The following is one specific example of the present application, which is implemented as follows:
the power interface 901 adopts a 2PIN/2.54mm patch horizontal interface;
the gate integrated control interface 902 adopts a 7PIN/2.0mm patch horizontal interface;
the network port interface 903 adopts a horizontal interface with an RJ45 seat;
the external communication expansion interface 904 adopts a 4PIN/2.0mm patch horizontal serial port interface;
the debugging interface 905 adopts 4PIN/2.0mm patch horizontal serial port interfaces, and is provided with two;
the USB interface 906 adopts a Micro USB single-port patch horizontal interface;
the horn interface 907 adopts a 2PIN/2.0mm patch horizontal interface;
the wiegand interface 908 adopts a 4PIN/2.00mm patch horizontal interface and is used for connecting an access control card reader
The key interface 909 adopts a 8PIN/1.25mm patch horizontal interface;
the front shell lamp interface 910 adopts a 2PIN/2.54mm patch horizontal interface;
the MIC interface 911 adopts a 2PIN/2.0mm patch horizontal interface;
the atmosphere lamp interface 912 adopts a 2PIN/2.54mm patch horizontal interface;
the infrared sensor interface 913 adopts a 3PIN/2.0mm patch horizontal interface;
the light supplement lamp interface 914 adopts a 4PIN/2.0mm patch horizontal interface;
the digital face recognition data interface 915 adopts a 24PIN/0.5mm horizontal interface and is used for data connection with a digital camera;
the TF card interface 916 adopts a standard TF slot interface;
the SIM card interface 917 adopts a standard SIM card slot interface;
the MIPI screen interface 918 is a 40PIN/0.5mm patch overlay interface.
In addition, the control mainboard is also provided with a common screw hole for fixing the circuit board, and is used for fixing the connection between the control mainboard and the shell 1, and the control mainboard is provided with a grounding electrode and is electrically connected with the shell 1 through a grounding wire. The shell 1 is externally provided with a grounding electrode which is electrically connected with the ground through a grounding wire and used for lightning protection and anti-static protection of circuit equipment.
Claims (7)
1. The utility model provides a circuit structure of double screen face identification all-in-one, includes shell (1), control mainboard, camera (4), digit keyboard (5) and IC-card reader, characterized by: still include advertisement screen (2) and face identification screen (3), the control mainboard contains:
the power supply module is used for accessing a power supply and supplying power to the control mainboard;
the processor module (7) is used for carrying out data storage processing and video decoding;
the face recognition module is in communication connection with the face recognition screen (3) and the camera (4);
the interface module is used for inputting and outputting digital information, and specifically comprises the following units:
the gate comprehensive control interface unit is used for controlling a motor of the electric door and an electromagnetic door lock;
the network interface unit is used for connecting a local area network or the Internet;
the bus data interface unit is used for the processor module (7) to directly connect data with external equipment so as to carry out direct communication among the equipment;
the video output unit is used for connecting the advertising screen (2) and outputting a video signal;
the audio connection unit is used for inputting and outputting audio signals;
the light control unit is used for connecting and controlling the lighting light of the integrated machine;
the access control card reading unit is used for connecting an IC card reader;
the numeric keyboard control unit is used for connecting a numeric keyboard (5);
the processor module (7) is in communication connection with the face recognition module, and the interface module is connected with the processor module (7) through a data bus.
2. The circuit structure of the double-screen face recognition all-in-one machine as claimed in claim 1, wherein: the processor module (7) is a torch core S700 chip and a matched circuit thereof.
3. The circuit structure of the double-screen face recognition all-in-one machine as claimed in claim 1, wherein: shell (1) on be equipped with atmosphere lamp strip, camera (4) correspond shell (1) department and are equipped with decoration lamp plate (6) and light filling lamp, light control unit is including being used for controlling preceding shell lamp interface (910) that decorates lamp plate (6) bright going out, being used for controlling atmosphere lamp interface (912) that atmosphere lamp strip bright going out and being used for controlling light filling lamp interface (914) that the light filling lamp was bright going out.
4. The circuit structure of the double-screen face recognition all-in-one machine as claimed in claim 1, wherein: the bus data interface unit comprises a face recognition data interface (915), and the face recognition module is in communication connection with the processor module (7) through the face recognition data interface (915).
5. The circuit structure of the double-screen face recognition all-in-one machine as claimed in claim 1, wherein: the network interface unit comprises one or more of a Bluetooth antenna circuit, a SIM card mobile communication circuit, a WIFI antenna circuit and an Ethernet interface circuit.
6. The circuit structure of the double-screen face recognition all-in-one machine as claimed in claim 1, wherein: the interface module also comprises an extended storage unit which is used for inserting and connecting the flash memory card.
7. The circuit structure of the double-screen face recognition all-in-one machine as claimed in claim 1, wherein: the bus data interface unit comprises an external communication expansion interface (904), 2 debugging interfaces (905) and a USB interface (906).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320519.9U CN210691435U (en) | 2019-12-19 | 2019-12-19 | Circuit structure of double-screen face recognition all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320519.9U CN210691435U (en) | 2019-12-19 | 2019-12-19 | Circuit structure of double-screen face recognition all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210691435U true CN210691435U (en) | 2020-06-05 |
Family
ID=70897813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320519.9U Active CN210691435U (en) | 2019-12-19 | 2019-12-19 | Circuit structure of double-screen face recognition all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210691435U (en) |
-
2019
- 2019-12-19 CN CN201922320519.9U patent/CN210691435U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102086792B1 (en) | An electronic device including removable component | |
| US8249656B2 (en) | Wireless communicator jacket with multiple operational stages | |
| CN108736134B (en) | Antenna assembly and electronic equipment | |
| US20180307273A1 (en) | Terminal and display control method | |
| CN207440818U (en) | A kind of intelligent student card with call function | |
| US7357643B1 (en) | Card connector assembly adapted for use with different wireless module cards | |
| WO2014127578A1 (en) | Vehicle-mounted antenna box | |
| US20030137493A1 (en) | Personal digital assistant with a replaceable peripheral module at one of its corners | |
| CN203644230U (en) | Dual-screen electronic book and control system driving same | |
| CN208522831U (en) | Housing unit and electronic equipment | |
| CN210691435U (en) | Circuit structure of double-screen face recognition all-in-one machine | |
| CN204633841U (en) | A kind of Double-Screen Display System based on OTG interface | |
| CN105809233A (en) | Intelligent module card and using method thereof | |
| CN110867009A (en) | Gate inhibition all-in-one machine with split screen display | |
| CN111629258A (en) | Novel paperless conference box with wireless screen projection function | |
| CN210691438U (en) | Gate inhibition all-in-one machine with split screen display | |
| CN210691431U (en) | Face recognition automatic door with multiple advertisement display interfaces | |
| CN213211657U (en) | Multimedia processing card and multimedia playing equipment | |
| CN211629289U (en) | Electronic equipment | |
| US8798672B2 (en) | Method of processing a call in a mobile terminal | |
| CN207353469U (en) | A kind of antenna shrapnel and mobile terminal | |
| CN201181976Y (en) | Audience card seat of digital television receiving terminal | |
| CN216565379U (en) | Double-sided screen television system | |
| CN204948136U (en) | A kind of battery modules and mobile terminal | |
| CN211349162U (en) | Electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |