CN209401083U - A kind of double screen access control equipment - Google Patents
A kind of double screen access control equipment Download PDFInfo
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- CN209401083U CN209401083U CN201920419878.7U CN201920419878U CN209401083U CN 209401083 U CN209401083 U CN 209401083U CN 201920419878 U CN201920419878 U CN 201920419878U CN 209401083 U CN209401083 U CN 209401083U
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Abstract
The utility model discloses a kind of double screen access control equipments, including main control unit, first display unit and the second display unit, main control unit respectively with the first display unit, second display unit distinguishes electrical signals connection, first display unit is identical with both the second display units and is separately positioned on the inside of outer side of door and door, main control unit includes master controller, cable network unit, radio network unit, gate inhibition's interface, power supply unit, reset key and debugger, power supply unit is for powering, first display unit includes display screen, camera, light compensating lamp, key, RFID card reader, proximity sensor, loudspeaker and microphone；It gets started and gos out and be designed with screen and permission control, irrelevant personnel can not go out easily, and highly-safe, security risk is smaller, and management is more simple and convenient, and management cost is low, and accident rate is low.
Description
Technical field
The utility model belongs to gate inhibition field, in particular to a kind of highly-safe double screen access control equipment.
Background technique
Access control system is useful in public arenas such as cell, office buildings, and existing major part access control system only enters on the door
Mouth is controlled, and is controlled without exporting on the door, causes to go out and its be easy, and it is to swipe the card that the access control system of big department, which uses,
Access control system, by swipe the card enter, by touching door opening key enabling leave, had permission into setting and control it is relatively simple,
And go out to be not provided with permission control, this access control system controlled entrance can satisfy certain requirement,
But there is also larger defect, go out do not set permission control cause many irrelevant personnel to be gone out easily, safety is low, easily generate compared with
Big security risk brings extreme difficulty and frustration to cell management, and management cost is high, and accident rate is high, if there is one kind
To inside and outside all settable permission, the above problem can solve two-door taboo.
The technical problem to be solved by the present invention is to provide it is a kind of introduction go out be designed with permission, irrelevant personnel is not easy out
Door, the double screen gate inhibition that highly-safe, security risk is smaller, management is more simple and convenient, management cost is low, accident rate is low set
It is standby.
Utility model content
For solve the above-mentioned prior art only to enter door restrict and go out do not set permission control, irrelevant personnel can pass in and out easily
Door, safety is low, security risk is big, manages the problems such as troublesome inconvenient, management cost is high, accident rate is high, the utility model
It adopts the following technical scheme that
The utility model provides a kind of double screen access control equipment, including main control unit, the first display unit and the second display
Unit, the main control unit are connected to the first display unit, the second display unit difference electrical signals respectively, and described first is aobvious
Show that both unit and the second display unit are identical and be separately positioned on the inside of outer side of door and door, the main control unit includes
Master controller, cable network unit, radio network unit, gate inhibition's interface, power supply unit, reset key and debugger, the master
Controller connects with cable network unit, radio network unit, gate inhibition's interface, power supply unit, reset key, debugger signal respectively
Logical, the power supply unit is powered to main control unit, the first display unit, the second display unit, the first display unit packet
Include display screen, camera, light compensating lamp, key, RFID card reader, proximity sensor, loudspeaker and microphone, the camera, benefit
Different location on a display screen is respectively set in light lamp, key, RFID card reader, proximity sensor, loudspeaker, microphone.
As the improvement to the utility model, the cable network unit be Ethernet, RS-232, RS-485, serial ports or
It is any in CAN.
As to further improvement of the utility model, the radio network unit is Wi-Fi, Zigbee, bluetooth, movement
It is any in address card, NB-loT or LoRa.
As to further improvement of the utility model, the power supply unit includes power interface, EMI filter circuit and electricity
Power-switching circuit.
It is designed with screen and permission control the utility model has the beneficial effects that: geting started and going out, irrelevant personnel can not
It gos out easily, highly-safe, security risk is smaller, and management is more simple and convenient, and management cost is low, and accident rate is low.
Detailed description of the invention
Fig. 1 is a kind of frame structure schematic diagram of embodiment of the utility model.
Fig. 2 is the electrical block diagram of cable network unit in the utility model.
Fig. 3 is the electrical block diagram of radio network unit in the utility model.
Fig. 4 is the EMI filter circuit structural schematic diagram of power supply unit in the utility model.
Fig. 5 is the power-switching circuit structural schematic diagram of power supply unit in the utility model.
Specific embodiment
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Referring to Fig. 1, a kind of double screen access control equipment, including main control unit 1, the first display unit 2 and the second display are single
Member 3, the main control unit 1 are connected to the first display unit 2, the second display unit 3 difference electrical signals respectively, and described first
Display unit 2 is identical with both the second display units 3 and is separately positioned on the inside of outer side of door and door, and subsequent aobvious to first
Show that structure and component in unit are illustrated, the second display unit does not just repeat to repeat, the duplicate thing of the two, work
Make principle and use all, the main control unit 1 includes master controller, cable network unit, radio network unit, gate inhibition
Interface, power supply unit, reset key and debugger, the master controller respectively with cable network unit, radio network unit, door
Prohibit interface, power supply unit, reset key, debugger signal communication, the power supply unit shows single to main control unit 1, first
First 2, second display unit 3 power supply, first display unit 2 include display screen, camera, light compensating lamp, key, RFID card reading
Device, proximity sensor, loudspeaker and microphone, the camera, light compensating lamp, key, RFID card reader, proximity sensor, loudspeaker,
Different location on a display screen is respectively set in microphone, is prohibited by entrance and outlet all gatings to carry out permission control, and passes
System is only arranged in entrance, this is a huge technological improvement and progress, and there are many kinds of the modes of enabling, including swipes the card out
Door, bluetooth enabling, long-range enabling, recognition of face enabling, video intercommunication enabling, secret number etc., below to these door-opening modes
Specifically it is bright once:
It swipes the card enabling, i.e. the RFID card reader region by using access card on display screen, RFID card reader is read
Gate inhibition's card information simultaneously communicates information to master controller, and master controller judges permission to control the switch of door；
Bluetooth and long-range two kinds of door-opening modes require to apply to cell phone application, bluetooth enabling be by using cell phone application with
Master controller carries out bluetooth communication, and cell phone application send information to master controller by Bluetooth wireless communication, and master controller receives simultaneously
Permission is judged to control the switch of door, and long-range open the door is to be communicated by using cell phone application with server, cell phone application hair
Breath deliver letters to server, server receives and judge permission and whether will open the door to be sent to master controller, to control opening for door
It closes；
Recognition of face, which is opened the door, carries out identification judgement by the way that camera is taken pictures to face, records a video and is sent in master controller
Permission is to control the switch of door, when face is taken pictures or is recorded a video, proximity sensor automatic sensing human body it is close, when detecting
Human body close to when, take pictures video recording and master controller of proximity sensor triggering camera carries out recognition of face, and when insufficient light opens
Light compensating lamp function；
Video intercommunication, which is opened the door, carries out video call by dialing room number or cell-phone number, has loudspeaker and Mike on display screen
So that it is convenient to converse, callee connects video by cell phone application and judges permission wind, is controlled by cell phone application door open button
The switch of door；
Secret number inputs password by key area, and master controller judges the switch of permission control door；
Door-opening mode be not limited only to it is above-mentioned listed, other door-opening modes also this patent scope of the claimed it
It is interior, it does not repeat to repeat herein.
In the utility model, the cable network unit (circuit diagram is as shown in Figure 2) be Ethernet, RS-232, RS-485,
It is any in serial ports or CAN, this only list commonly use it is common several, other can carry out wire communication also in this patent
It within protection scope, does not enumerate all, is selected in actual use one of herein.
In the utility model, the radio network unit (circuit diagram is as shown in Figure 3) is Wi-Fi, Zigbee, bluetooth, shifting
Any in dynamic address card, NB-loT or LoRa, this, which is also only listed, commonly uses common several, other can carry out channel radio
Letter also within the scope of this patent, do not enumerate all, selected in actual use one of herein.
In gate inhibition's use process, all processes, movement, instruction can be all sent to cloud by wired or wireless way and put down
Platform carries out storage backup.
In the utility model, the power supply unit include power interface, EMI filter circuit (circuit diagram is as shown in Figure 4) and
Power-switching circuit (circuit diagram is as shown in Figure 5).
It is designed with screen and permission control the utility model has the beneficial effects that: geting started and going out, irrelevant personnel can not
It gos out easily, highly-safe, security risk is smaller, and management is more simple and convenient, and management cost is low, and accident rate is low, thoroughly
Tradition is solved only to a series of problems brought by introduction setting.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (4)
1. a kind of double screen access control equipment, it is characterised in that: including main control unit (1), the first display unit (2) and the second display
Unit (3), electrical signals connect the main control unit (1) respectively with the first display unit (2), the second display unit (3) respectively
Logical, first display unit (2) is identical with both the second display units (3) and is separately positioned in outer side of door and door
Side, the main control unit (1) include master controller, cable network unit, radio network unit, gate inhibition's interface, power supply unit,
Reset key and debugger, the master controller respectively with cable network unit, radio network unit, gate inhibition's interface, power supply list
Member, reset key, debugger signal communication, the power supply unit are shown to main control unit (1), the first display unit (2), second
Show that unit (3) power, first display unit (2) includes display screen, camera, light compensating lamp, key, RFID card reader, connects
Nearly sensor, loudspeaker and microphone, the camera, light compensating lamp, key, RFID card reader, proximity sensor, loudspeaker, Mike
Different location on a display screen is respectively set in wind.
2. a kind of double screen access control equipment according to claim 1, it is characterised in that: the cable network unit is ether
It is any in net, RS-232, RS-485, serial ports or CAN.
3. a kind of double screen access control equipment according to claim 1, it is characterised in that: the radio network unit be Wi-Fi,
It is any in Zigbee, bluetooth, mobile communication card, NB-loT or LoRa.
4. a kind of double screen access control equipment according to claim 1, it is characterised in that: the power supply unit includes that power supply connects
Mouth, EMI filter circuit and power-switching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419878.7U CN209401083U (en) | 2019-03-29 | 2019-03-29 | A kind of double screen access control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920419878.7U CN209401083U (en) | 2019-03-29 | 2019-03-29 | A kind of double screen access control equipment |
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| Publication Number | Publication Date |
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| CN209401083U true CN209401083U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920419878.7U Active CN209401083U (en) | 2019-03-29 | 2019-03-29 | A kind of double screen access control equipment |
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| Country | Link |
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| CN (1) | CN209401083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754514A (en) * | 2019-03-29 | 2019-05-14 | 厦门浩邈科技有限公司 | A kind of double screen access control equipment |
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2019
- 2019-03-29 CN CN201920419878.7U patent/CN209401083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754514A (en) * | 2019-03-29 | 2019-05-14 | 厦门浩邈科技有限公司 | A kind of double screen access control equipment |
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