CN209199182U - A kind of access control system - Google Patents
A kind of access control system Download PDFInfo
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- CN209199182U CN209199182U CN201920073677.6U CN201920073677U CN209199182U CN 209199182 U CN209199182 U CN 209199182U CN 201920073677 U CN201920073677 U CN 201920073677U CN 209199182 U CN209199182 U CN 209199182U
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- control lock
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- control module
- electric control
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Abstract
The utility model relates to a kind of access control systems, comprising: POE interchanger, Power over Ethernet controller, USB converter and electric control lock control module；POE interchanger is connected with Power over Ethernet controller with USB converter respectively by RJ45 interface, and the voltage of Power over Ethernet controller output provides required electric power after the first DC/DC electric pressure converter is converted into electric control lock；The voltage of first DC/DC electric pressure converter output provides required electric power after the 2nd DC/DC electric pressure converter is converted into electric control lock control module；USB converter is connected with the USB interface of electric control lock control module makes electric control lock control module access network based on ethernet.The beneficial effects of the utility model are: providing the signal that POE interchanger exports to required electric power for electric control lock and electric control lock control module, make electric control lock control module access network based on ethernet；Realizing using POE interchanger both can be control system power supply and the interaction of information, to reduce the arrangement of conventional access control system power supply unit and the complexity of installation.
Description
Technical field
The utility model belongs to field of communication technology, and in particular to a kind of access control system.
Background technique
Building gate inhibition terminal system in the prior art requires a cable and the network switch carries out the interaction of information,
One dedicated power supply line is powered, and the electric control lock controlled is generally also carried out by the dedicated AC-DC power supply of outside installation
Power supply, this results in the route for needing to arrange in access control system installation process and dedicated power supply unit more, causes entire
Access control system needs a large amount of time cost, cost of labor and the maintenance cost in later period during the installation process.
Utility model content
In order to solve complex circuit of the existing technology, construction cost and time more problem, the utility model are mentioned
A kind of access control system has been supplied, has had the characteristics that structure simply reduces difficulty of construction, maintenance cost.
The technology employed by the present utility model is
A kind of access control system, comprising: POE interchanger, Power over Ethernet controller, USB converter and electricity
Control lock control module；The POE interchanger is connect with the Power over Ethernet controller and the USB respectively by RJ45 interface
Mouth converter connection, the voltage of the Power over Ethernet controller output is after the first DC/DC electric pressure converter is converted to be automatically controlled
Electric power needed for lock provides；The voltage of first DC/DC electric pressure converter output is after the conversion of the 2nd DC/DC electric pressure converter
Electric power needed for the electric control lock control module provides；The USB interface of the USB converter and the electric control lock control module
Connection makes the electric control lock control module access network based on ethernet.
Further, the access control system further include: network transformer, the signal warp that the RJ45 interface distributes
It is connected respectively with the Power over Ethernet controller and the USB converter after the network transformer transformation.
Further, the POE interchanger is connect by surpassing five class cables or surpassing six class cables with the RJ45 interface.
Further, the electric control lock control module includes: processor, module of swiping the card and LCD display, the processor
By general-purpose interface respectively with swipe the card module and electric control lock connects；The USB interface of the processor respectively with the USB interface
Converter and the 2nd DC/DC electric pressure converter connection；The processor is connected by rgb interface and the LCD display
It connects.
Further, the electric control lock control module further include: camera module, the processor by CSI interface and
The camera module connection.
Further, the electric control lock control module further include: prompt unit, the prompt unit by I2C bus and
The processor connection.
Further, the prompt unit includes: microcontroller, contact sensor and buzzer, the contact sensor
It is connected respectively with the microcontroller with the buzzer, the microcontroller is connected by I2C bus with the processor.
Further, the access control system further include: TF card slot, the TF card slot pass through SDIO interface and the place
Manage device connection.
Further, model TPS2378 used by the Power over Ethernet controller.
Further, the model AX88772 of the USB converter.
The utility model has the following beneficial effects: by using RJ45 interface by the signal that POE interchanger exports pass through respectively with
Required electric power is provided for electric control lock and electric control lock control module after net power-supply controller and the processing of DC/DC electric pressure converter very much, is passed through
Electric control lock control module is realized can with access network based on ethernet to hand over the information of internet or local area network
Mutually；Realizing can both have been powered using POE interchanger for control system, the interaction of information can also be realized, to reduce routine
The wiring of access control system, the arrangement of power supply unit and installation complexity, reduce difficulty of construction while be more easier system
Maintenance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the access control system structure principle chart provided according to an exemplary embodiment；
Fig. 2 is another structure principle chart of the access control system provided according to an exemplary embodiment；
Fig. 3 is the structure principle chart of the electric control lock control module provided according to an exemplary embodiment；
Fig. 4 is another structure principle chart of the electric control lock control module provided according to an exemplary embodiment.
1-POE interchanger in figure；2-RJ45 interface；3-USB interface convertor；4- electric control lock control module；41- swipes the card mould
Block；42- camera module；43- prompt unit；431- contact sensor；432- microcontroller；433- buzzer；44- processing
Device；45-LCD display screen；46-TF card slot；5- electric control lock；The first DC/DC electric pressure converter of 6-；The conversion of the 2nd DC/DC voltage of 7-
Device；8- Power over Ethernet controller；9- network transformer.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to Fig.1, the embodiments of the present invention provide a kind of access control system, comprising: POE interchanger 1,
Power over Ethernet controller 8, USB converter 3 and electric control lock control module 4；POE interchanger 1 is divided by RJ45 interface 2
Other and Power over Ethernet controller 8 and USB converter 3 connect, and the voltage that Power over Ethernet controller 8 exports is through first
DC/DC electric pressure converter 6 into electric control lock 5 provides required electric power after converting；The voltage warp of first DC/DC electric pressure converter 6 output
2nd DC/DC electric pressure converter 7 into electric control lock control module 4 provides required electric power after converting；USB converter 3 and automatically controlled
The USB interface connection of lock control module 4 makes 4 access network based on ethernet of electric control lock control module.
Power over Ethernet is connected respectively to after the shunting of RJ45 interface 2 by using the POE interchanger 1 with function of supplying power
Controller 8 and USB converter 3 are that electric control lock control module 4 provides required electric power and network, realize a tractor serves several purposes, both
Required electric power can be provided again for electric control lock control module 4 can connect the interaction that network carries out information, without dedicated
Power supply unit and the corresponding route of setting be powered the cost and difficulty of construction for having saved equipment.
As a kind of feasible implementation of above-described embodiment, POE interchanger 1 is by surpassing five class cables or surpassing six class nets
Line is connect with RJ45 interface 2.
More by using fusion twisted pair, performance, which preferably surpasses five class cables or surpasses the realization of six class cables, is powering
While carry out information transmission interaction.
Referring to shown in Fig. 2, in a specific embodiment of the utility model, further includes: network transformer 9, RJ45 interface 2
The signal distributed is connected with Power over Ethernet controller 8 and USB converter 3 respectively after 9 transformation of network transformer.
Network transformer 9 is used as signal amplifying apparatus, can increase the transmission range of signal in a particular application, signal is made to exist
The signal that intensity transmission through long-distance weakens is restored, the range that the system of expanding uses.
In some specific embodiments of the utility model, model used by Power over Ethernet controller 8
TPS2378, the model AX88772 of USB converter 3, network transformer 9 use PH1102G.
Referring to shown in Fig. 3, in a specific embodiment of the utility model, electric control lock control module 4 includes: processor
44, module of swiping the card 41 and LCD display 45, processor 44 are connected with swipe the card module 41 and electric control lock 5 respectively by general-purpose interface
It connects；The USB interface of processor 44 is connected with USB converter 3 and the 2nd DC/DC electric pressure converter 7 respectively；Processor 44
It is connected by rgb interface and LCD display 45.
Module of swiping the card 41 identifies the access card that user holds and passes through after processor 44 identifies identity
LCD display 45 shows that the information of user is checked for user.
In a specific embodiment of the utility model, electric control lock control module 4 further include: camera module 42, processing
Device 44 is connected by CSI interface and camera module 42.
By in access control system integrated camera module 42 record is acquired to the image for the user that swipes the card, occur it is non-
Lookup of the corresponding image information auxiliary to corresponding personnel is provided when method enters for police personnel.
Referring to shown in Fig. 3 and Fig. 4, in a specific embodiment of the utility model, electric control lock control module 4 further include:
Prompt unit 43, prompt unit 43 pass through I2C bus and processor 44 connect.
Prompt unit 43 includes: microcontroller 432, contact sensor 431 and buzzer 433, contact sensor 431 and bee
The device 433 that rings is connected with microcontroller 432 respectively, and microcontroller 432 passes through I2C bus and processor 44 connect.
As a kind of feasible implementation of above-described embodiment, when user swipes the card, contact sensor 431 incudes
Object is close to having, while module 41 of swiping the card also can read the data in access card, reads when in module 41 of swiping the card less than corresponding
Data and contact sensor 431 is still in induction working condition that then microcontroller 432 can control buzzer 433 and issue accordingly
Alarm, to prompt whether user has taken card by mistake, so that user corrects.
In some specific embodiments of the utility model, further includes: TF card slot 46, TF card slot 46 by SDIO interface and
Processor 44 connects,.
It can be inserted into TF storage card in TF card slot 46, and communicated with processor 44 to some crucial things in processor 44
Part and data are stored.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of access control system characterized by comprising POE interchanger, Power over Ethernet controller, USB interface conversion
Device and electric control lock control module；The POE interchanger by RJ45 interface respectively with the Power over Ethernet controller and
The voltage of the USB converter connection, the Power over Ethernet controller output is converted through the first DC/DC electric pressure converter
Required electric power is provided afterwards for electric control lock；The voltage of the first DC/DC electric pressure converter output is through the 2nd DC/DC electric pressure converter
Required electric power is provided after converting into the electric control lock control module；The USB converter and the electric control lock control module
USB interface connection make the electric control lock control module access network based on ethernet.
2. system according to claim 1, which is characterized in that further include: network transformer, the RJ45 interface distribute
Signal connect respectively with the Power over Ethernet controller and the USB converter after the network transformer transformation
It connects.
3. system according to claim 2, which is characterized in that the POE interchanger is by surpassing five class cables or surpassing six classes
Cable is connect with the RJ45 interface.
4. system according to claim 3, which is characterized in that the electric control lock control module includes: processor, mould of swiping the card
Block and LCD display, the processor by general-purpose interface respectively with swipe the card module and electric control lock connects；The processor
USB interface is connected with the USB converter and the 2nd DC/DC electric pressure converter respectively；The processor passes through
Rgb interface is connected with the LCD display.
5. system according to claim 4, which is characterized in that the electric control lock control module further include: camera module,
The processor is connected by CSI interface with the camera module.
6. system according to claim 5, which is characterized in that the electric control lock control module further include: prompt unit, institute
It states prompt unit and passes through I2C bus is connected with the processor.
7. system according to claim 6, which is characterized in that the prompt unit includes: microcontroller, contact sensor
And buzzer, the contact sensor are connected with the microcontroller respectively with the buzzer, the microcontroller passes through I2C
Bus is connected with the processor.
8. according to the described in any item systems of claim 4 to 7, which is characterized in that further include: TF card slot, the TF card slot are logical
SDIO interface is crossed to connect with the processor.
9. system according to claim 1, which is characterized in that model used by the Power over Ethernet controller
TPS2378。
10. system according to claim 1, which is characterized in that the model AX88772 of the USB converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073677.6U CN209199182U (en) | 2019-01-16 | 2019-01-16 | A kind of access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073677.6U CN209199182U (en) | 2019-01-16 | 2019-01-16 | A kind of access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199182U true CN209199182U (en) | 2019-08-02 |
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ID=67431410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073677.6U Active CN209199182U (en) | 2019-01-16 | 2019-01-16 | A kind of access control system |
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| Country | Link |
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| CN (1) | CN209199182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517382A (en) * | 2019-08-19 | 2019-11-29 | 深圳坚朗海贝斯智能科技有限公司 | Intelligent door lock system |
| CN112070938A (en) * | 2020-09-17 | 2020-12-11 | 北京梦想加智能科技有限公司 | Intelligent access control configuration equipment and intelligent access control configuration system |
-
2019
- 2019-01-16 CN CN201920073677.6U patent/CN209199182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517382A (en) * | 2019-08-19 | 2019-11-29 | 深圳坚朗海贝斯智能科技有限公司 | Intelligent door lock system |
| CN112070938A (en) * | 2020-09-17 | 2020-12-11 | 北京梦想加智能科技有限公司 | Intelligent access control configuration equipment and intelligent access control configuration system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: 2-F62, 2nd Floor, Building 78, East Fourth Ring Middle Road, Chaoyang District, Beijing, 100102 Patentee after: BEIJING DREAM PLUS TECHNOLOGY Co.,Ltd. Address before: 100010 Beijing Dongcheng District Qinglong Hutong No. 1, 13th Floor 1304-9 Patentee before: BEIJING MYDREAM+ INFORMATION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |