CN208861346U - A kind of gate inhibition for supporting multimode to open the door - Google Patents
A kind of gate inhibition for supporting multimode to open the door Download PDFInfo
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- CN208861346U CN208861346U CN201821539996.3U CN201821539996U CN208861346U CN 208861346 U CN208861346 U CN 208861346U CN 201821539996 U CN201821539996 U CN 201821539996U CN 208861346 U CN208861346 U CN 208861346U
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- gate inhibition
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- door
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Abstract
A kind of gate inhibition for supporting multimode to open the door, including structure fixed plate, structure fixed plate rear side are fixedly connected with back shroud, master control borad are disposed in the structure fixed plate, front panel is provided on front side of structure fixed plate, is connected with key-press input panel on rear side of front panel.The beneficial effects of the utility model are: the utility model is just on the basis of compatible traditional gate inhibition, the cell phone application that Adds User remote unlocking, visitor's temporary password are unlocked, mobile phone shakes the functions such as enabling, resident can directly remotely operate gate inhibition's enabling when visitor enters, or authorization visitor's temporary password, with rear failure, not only guarantee entrance guard management, but also increase the convenience used, structure contains network control module and bluetooth module than traditional gate inhibition more.
Description
Technical field
The utility model relates to channel security access control system technical fields, and in particular to a kind of door for supporting multimode to open the door
Prohibit.
Background technique
With the development of social progress and electronic information technology, gate inhibition's type is more and more, and it is different can to meet people
It needs.Various access control applications currently on the market are increasingly extensive, such as exit passageway, cell unit door, intellectual communityintellectualized village etc., it
Have the advantages that it is respective, traditional gate inhibition using the modes such as radio-frequency card, keyboard password, structure generally comprise key entry system,
Radio-frequency card control system, master control borad, electric lock drive system and power supply and part have the features such as easy to operate, easy to use.
But traditional gate inhibition also has shortcomings, needs resident downstairs to open the door when entering such as visitor, radio-frequency card is easily lost, public
Door-opening password is easy leakage etc..
Utility model content
The purpose of this utility model is to provide a kind of gate inhibitions for supporting multimode to open the door, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gate inhibition for supporting multimode to open the door, including structure fixed plate, structure fixed plate rear side are fixedly connected with rear cover
Plate is disposed with master control borad in the structure fixed plate, and front panel is provided on front side of structure fixed plate, be connected on rear side of front panel by
Key input panel.
Be as further program of the utility model: the back shroud is fixed on door by installing hanging plate.
As the utility model, further scheme is: the key IC chip model on the key-press input panel
CY8C4124。
As the utility model, further scheme is: the master control borad includes single-chip microcontroller, bluetooth module, storage mould
Block, real-time clock, RC522 radio-frequency card, control unit, network module, power-supply system, key IC chip, exit button, bluetooth mould
Block, memory module, real-time clock, RC522 radio-frequency card, control unit, network module, power-supply system, key IC chip, go out by
Button is connected with single-chip microcontroller.
As the utility model, further scheme is: the single-chip microcontroller is STM32 single-chip microcontroller.
As the utility model, further scheme is: the key-press input panel is electrically connected with key IC chip.
As the utility model, further scheme is: the RC522 radio-frequency card is connected with induction coil.
The beneficial effects of the utility model are: the utility model, just on the basis of compatible traditional gate inhibition, Add User mobile phone
APP remote unlocking, visitor's temporary password are unlocked, mobile phone shakes the functions such as enabling, and resident can be directly long-range when visitor enters
Operate gate inhibition open the door, or authorization visitor's temporary password, fail after, not only guarantee entrance guard management, but increase use it is convenient
Property, structure contains network control module and bluetooth module than traditional gate inhibition more.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the work flow diagram that the utility model cell phone application is unlocked；
Fig. 3 is the work flow diagram that the close radio-frequency card of the utility model is unlocked；
Fig. 4 is the work flow diagram of the utility model password unlocking；
Fig. 5 is the working principle block diagram of the utility model circuit system；
Fig. 6 is the reference circuit figure of the utility model key-press input panel；
Fig. 7 is the schematic diagram of the utility model single-chip microcontroller；
Fig. 8 is the schematic diagram of the utility model bluetooth module；
Fig. 9 is the schematic diagram of the utility model RC522 radio-frequency card；
Figure 10 is the schematic diagram of the utility model network module；
Figure 11 is the schematic diagram of the utility model power-supply system；
Figure 12 is the schematic diagram of each interface unit of the utility model；
Figure 13 is the schematic diagram of the utility model control unit, storage unit, exit button unit.
In figure: 1- front panel；2- key-press input panel；3- structure fixed plate；4- master control borad；5- back shroud；6- installation is hung
Plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Referring to Fig. 1, a kind of gate inhibition for supporting multimode to open the door, including structure fixed plate 3 is solid on rear side of structure fixed plate 3
Surely it is connected with back shroud 5, master control borad 4 is disposed in the structure fixed plate 3, front panel 1 is provided on front side of structure fixed plate 3,
Key-press input panel 2 is connected on rear side of front panel 1.
The back shroud 5 is fixed on door by installing hanging plate 6.
Key IC chip model CY8C4124 on the key-press input panel 2.
Embodiment 2:
Fig. 1 and Fig. 5 are please referred to, the master control borad 4 includes single-chip microcontroller, bluetooth module, memory module, real-time clock, RC522
Radio-frequency card, control unit, network module, power-supply system, key IC chip, exit button, bluetooth module, memory module, in real time
Clock, RC522 radio-frequency card, control unit, network module, power-supply system, key IC chip, exit button are connected with single-chip microcontroller
It connects, single-chip microcontroller controls each electronic component, achievees the purpose that intelligentized control method.
The single-chip microcontroller is STM32 single-chip microcontroller.
The key-press input panel is electrically connected with key IC chip.
The RC522 radio-frequency card is connected with induction coil.
Embodiment 3:
Fig. 1-Figure 13, the brain that master control borad 4 is run as equipment are please referred to, the single-chip microcontroller model STM32 used has
High cost performance, super peripheral unit abundant are electrically connected by single-chip microcontroller peripheral hardware IO with modules, first power supply
Unit Figure 11 is normal for whole system and chip to generate unite stable voltage+5V ,+3.3V, and STM single-chip microcontroller passes through serial ports 2
TXD2, RXD2 and the serial ports of bluetooth module Fig. 8 carry out intersecting electrical connection, to reach blue-teeth data transparent transmission, bluetooth module is logical
It crosses inductance LRF3 to be isolated with power ground, and covers copper by antenna and hollow out and guarantee bluetooth module reliability of operation；Single-chip microcontroller
It is electrically connected by the PHY chip ENC28J60 of SPI2 interface and network module, then connect by the J2 network interface of interface unit Figure 12
Mouth carries out data exchange with internet；Single-chip microcontroller carries out burning program upgrading by the P2 interface of interface unit；Pass through IO simultaneously
The electric lock driving unit and exit button unit of control；The memory module AT24C64 connected using IIC Interface Electrical, storage is most
Big 8192 bytes, hardware clock signal SCL, the processing of data-signal SDA pull-up, guarantee the reliability of data；Single-chip microcontroller passes through
SPI1 interface and radio frequency chip are electrically connected, and radio-frequency module carries out power good filtering, day using capacitor C7, C8 of 1206 encapsulation
Line parameter uses official's proposed standard circuit to achieve the effect that stablize compatibility, and antenna match C9, C16, C12, C15 capacitor uses
NPO high-accuracy capacitor, coil matches 50 Ω impedances, with the radio range being optimal, and using LRF2 inductance to radio frequency and
Power ground is isolated, and signal cross-talk is prevented, and improves system stability.
Access control equipment concrete function is accomplished by traditional door-opening mode and swipes the card enabling, when subscriber card is close to gate inhibition's credit card area
When domain, master control borad single-chip microcontroller STM32 carries out reading sector operation to the card in antenna by control RC522 radio-frequency card, reads specific
The content of sector is simultaneously compared in the address information for being stored in memory U6, if comparing successfully, gate inhibition carries out opening door operation,
I.e. then STM32 single-chip microcontroller passes through COM, NO or COM of Wiring port P3, NC by triode Q2 conducting driving relay K1
Control the power on/off of electric lock；When user inputs public code, STM32 single-chip microcontroller stores in the AT24C64 by reading memory
Public code and comparison, if user inputs correct public code, gate inhibition executes door opening action.Long-range open the door is that user is first
Corresponding gate inhibition APP is downloaded in first official website, and registers and verify the house property information of user to bind corresponding access control equipment, such as Fig. 2
It is shown, when user opens bluetooth and shakes close to gate inhibition, the neighbouring control of bluetooth access equipment of Bluetooth of mobile phone search, if finding use
The control of bluetooth access of family binding, then mobile phone notice service server finds access control equipment and server is required to issue door open command,
After access control equipment receives the door open command that server issues by Figure 10 network module TCP, gate inhibition executes door opening action；
If user without network signal, that is, cannot connect to server when in use, one is shaken at this time and is shaken the hand after machine, Bluetooth of mobile phone
It is matched by the bluetooth module with Fig. 8 and sends specific door opening command, then gate inhibition executes door opening action；User remotely opens the door
The access control equipment button that APP is shown is clicked, door open button is popped up, then clicks, i.e., directly notice server issues door open command；
It is user's long-pressing APP access control equipment that temporary password, which opens the door, and pop-up obtains temporary password button, clicks and obtains, then
User arrives access control equipment by key-press input, gate inhibition by the password of input be stored in being generated by server and being issued for equipment
Temporary password compares one by one, if comparing successfully and not using, gate inhibition executes door opening action, and furthermore gate inhibition, which extends, gos out
Push-button interface, for user while pressing lower switch input switch amount, triode Q5 causes optocoupler U10 to be connected, and then triggers
Single-chip microcontroller I/O interrupt, single-chip microcontroller are attracted by control relay K1 (such as Figure 13) after receiving this signal to control lockset power on/off.
In summary: this gate inhibition is just on the basis of compatible traditional gate inhibition, the cell phone application that Adds User remote unlocking, Fang Kelin
When password unlocking, mobile phone shake the functions such as enabling, resident can directly remotely operate gate inhibition's enabling, or authorization when visitor enters
Visitor's temporary password, fails after, both guarantees entrance guard management,
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of gate inhibition for supporting multimode to open the door, including structure fixed plate (3), structure fixed plate (3) rear side is fixedly connected with
Back shroud (5), which is characterized in that be disposed with master control borad (4) in the structure fixed plate (3), setting on front side of structure fixed plate (3)
Have front panel (1), is connected with key-press input panel (2) on rear side of front panel (1).
2. a kind of gate inhibition for supporting multimode to open the door according to claim 1, which is characterized in that the back shroud (5) is logical
Installation hanging plate (6) is crossed to be fixed on door.
3. a kind of gate inhibition for supporting multimode to open the door according to claim 1 or 2, which is characterized in that the key-press input
Key IC chip model CY8C4124 on panel (2).
4. a kind of gate inhibition for supporting multimode to open the door according to claim 1, which is characterized in that master control borad (4) packet
Include single-chip microcontroller, bluetooth module, memory module, real-time clock, RC522 radio-frequency card, control unit, network module, power-supply system, by
Key IC chip, exit button, bluetooth module, memory module, real-time clock, RC522 radio-frequency card, control unit, network module, electricity
Source system, key IC chip, exit button are connected with single-chip microcontroller.
5. a kind of gate inhibition for supporting multimode to open the door according to claim 4, which is characterized in that the single-chip microcontroller is
STM32 single-chip microcontroller.
6. a kind of gate inhibition for supporting multimode to open the door according to claim 3, which is characterized in that the key-press input panel
(2) it is electrically connected with key IC chip.
7. a kind of gate inhibition for supporting multimode to open the door according to claim 4, which is characterized in that the RC522 radio-frequency card
It is connected with induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539996.3U CN208861346U (en) | 2018-09-20 | 2018-09-20 | A kind of gate inhibition for supporting multimode to open the door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539996.3U CN208861346U (en) | 2018-09-20 | 2018-09-20 | A kind of gate inhibition for supporting multimode to open the door |
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| CN208861346U true CN208861346U (en) | 2019-05-14 |
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| CN201821539996.3U Active CN208861346U (en) | 2018-09-20 | 2018-09-20 | A kind of gate inhibition for supporting multimode to open the door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148242A (en) * | 2019-05-24 | 2019-08-20 | 安徽理工大学 | A method of the intelligent access control system design based on Internet of Things |
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2018
- 2018-09-20 CN CN201821539996.3U patent/CN208861346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148242A (en) * | 2019-05-24 | 2019-08-20 | 安徽理工大学 | A method of the intelligent access control system design based on Internet of Things |
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