CN208335315U - A kind of network access equipment entered and left using two dimensional code barcode scanning - Google Patents
A kind of network access equipment entered and left using two dimensional code barcode scanning Download PDFInfo
- Publication number
- CN208335315U CN208335315U CN201820892599.8U CN201820892599U CN208335315U CN 208335315 U CN208335315 U CN 208335315U CN 201820892599 U CN201820892599 U CN 201820892599U CN 208335315 U CN208335315 U CN 208335315U
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- module
- dimensional code
- network access
- barcode scanning
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 238000013500 data storage Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000013475 authorization Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Selective Calling Equipment (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a kind of network access equipment entered and left using two dimensional code barcode scanning, including Mcu core chips and coupled liquid crystal screen controller, the Mcu core chips is connected with power control unit, clock module, data storage, data reception module, data transmission module, test module, network module, control module respectively, the control module includes gating relay output module and door opening key and input signal AM access module, is connected respectively with electronic lock power control terminal and door open button.The utility model shows that user can scan and then upload to center with wechat by the screen that network receives the two-dimensional barcode information that the timing of cloud center issues, and obtains and enters and leaves authorization；Liquid crystal screen module equipment is mounted at user's discrepancy, and network access control section network receiving portion then carries out hidden installation, centre is connected using 485 data lines, has comparable safety.
Description
Technical field
The utility model relates to a kind of entrance guard devices, more particularly, to a kind of network access entered and left using two dimensional code barcode scanning
Equipment.
Background technique
Two dimensional code barcode scanning is used to be accepted as the mode of access management, networked door access control is exactly to pass through in fact
Network and computer carry out rights management to all gate inhibitions, by powerful entrance guard management function and permission, so as to supervise in real time
Control the disengaging situation of each door, the in and out records of all of inquiry.By application of net in gate inhibition, just as in video monitoring skill
It is the same that networking is introduced in art, as long as passing through network and software, so that it may be directly realized by the management and control for remote equipment.
Utility model content
The utility model provides a kind of network access equipment entered and left using two dimensional code barcode scanning, is by two dimensional code barcode scanning
The access control equipment that gate inhibition enters and leaves mode is obtained, screen equipment and set with separated network access is gated that two dimensional code is shown are provided
It is standby, mainly solve the problems, such as, first is that the screen for receiving the two-dimensional barcode information that cloud center periodically issues by network is shown, second
It is that user can scan and then upload to center with wechat, obtains and enter and leave authorization；Third is the utility model the problem of installing and using
Liquid crystal screen module equipment is mounted at user's discrepancy, and network access control section network receiving portion then carries out hidden peace
Dress, centre are connected using 485 data lines, have comparable safety, especially suitable for being mounted on the inlet such as room.Its technology
Scheme is as described below:
A kind of network access equipment entered and left using two dimensional code barcode scanning, including Mcu core chips and coupled liquid
Brilliant screen controller, the Mcu core chips respectively with power control unit, clock module, data storage, data reception
Block, data transmission module, test module, network module, control module are connected, and the control module includes that gating relay is defeated
Module and door opening key and input signal AM access module out, are connected with electronic lock power control terminal and door open button respectively.
The data reception module uses Wiegand keyboard mouth, and the Wiegand keyboard mouth is connected with Wiegand keyboard.
The data transmission module is connected by 485 controllers with liquid crystal screen controller, and the liquid crystal screen controller is adopted
Use touch screen.
The power control unit is connected with liquid crystal screen controller.
The test module is provided with the test data mouth being connected with computer USB port.
The Mcu core chips is also connected with remote control module, and the remote control module is provided with remote controller key access port.
The network module uses ethernet controller, is connected with network router.
The power control unit is connected with power transformer, and 220v is turned 15v AC low-tension by the power transformer,
15v alternating voltage is carried out rectification and is converted into three kinds of DC power supplies of 12v/5v/3.3v by power control unit, for supply CPU,
Inside chip and each unit and external equipment in plate.
The utility model has the following characteristics that
First is two dimensional code identification display technology, the information received is generated qrcode two dimensional code, so that wechat user is
It can accurately identify.
Second is to communicate between liquid crystal screen module and access controller using 485.
Third is network communication technology, recognition result can be transmitted to network center, and can receive network center
Instruction, is operated.
The fourth is that low and high level output, driving gating relay operated.
Fifth is that Wiegand keyboard can access.
Sixth is that clock still timing under power-down conditions.
Seventh is that switch motion will identify accurately.
Detailed description of the invention
Fig. 1 is the electrical block diagram of the utility model；
Fig. 2 is the electrical block diagram of the power control unit；
Fig. 3 is the control schematic diagram of the network access controller；
Fig. 4 is the workflow schematic diagram of the utility model.
Specific embodiment
This equipment provides a kind of network access equipment entered and left using two dimensional code barcode scanning, includes the liquid with touch screen on hardware
Crystalline substance screen, network access controller, provide liquid crystal display of the display interface with touch screen of two dimensional code, are installed on user and visually locate, then
Network access controller is installed in shelter, output level drives gate inhibition's actuating of relay, and access controller has network-control
Part, with cloud central synchronous.
Liquid crystal display has the touch screen controller of oneself, and touch screen controller is communicated with network access controller using 485 lines,
Two devices are installed separately, since network gate is hidden installation, even if will not at will open the door so liquid crystal display is destroyed,
Securely and reliably.
The utility model is connected with power transformer, and the power transformer is provided from 220V line voltage, hands over to 15v
Low pressure output is flowed, is powered for whole equipment.
Network access controller includes control panel, is connected on the AC low-tension of 15v, the power control unit inside control panel
To this 15v alternating voltage, three kinds of power supplys that rectification is converted into 12v/5v/3.3v, supply arrangement others module, control are carried out
The Mcu core chips of intralamellar part is controlled, as shown in Fig. 2, the Mcu core chips respectively with power control unit, clock
Module, data storage, data reception module, data transmission module, test module, network module, control module are connected.
Mcu core chips is the main cpu circuit inside control panel, and operation program manages all hardware, is that core control is single
Member；
Clock module and Clock battery are that have the RTC clock unit with button cell power supply, for table；
Data debugging mouth connects computer USB port, can debug to equipment；
Door opening key and input signal access are for accessing door open button, door sensor, defence area access；
Gating relay output is for exporting the power control terminal of control electronic lock, the control of programmable logic output, root
Output low and high level is instructed according to cpu, drives electric lock；
485 data-interfaces connect liquid crystal screen module；
Wiegand data-interface connects Wiegand keyboard；
Digiplex interface docks remote controler；
Ethernet interface management ethernet interface, is connected to router；
Data storage can store parameter and process data, and power down is not lost.
Relevant functional module, respectively corresponds external equipment, and external equipment includes 12v external equipment power supply port, data tune
Examination mouth, door opening key, defence area access, gating relay output, 485 data-interfaces, Wiegand data-interface, Digiplex connect
Mouth, Ethernet interface, data storage, these interfaces can connect corresponding equipment according to external demand, and 12v external equipment supplies
Electricity, data debugging mouth are connected on computer when needing to debug, and door opening key can connect push button, and defence area, which is accessed, can access door sensor
Switch, gating relay can connect door lock power supply, and 485 data-interfaces connect liquid crystal screen module, and Wiegand data-interface connects Wiegand keyboard, nothing
Line remote controler can directly dock remote controler, and Ethernet interface can connect Ethernet, the parameter that data storage storage power down is not lost
With the data of door opening process.
The liquid crystal screen module includes touch screen and display screen, by being connected on 485 data-interfaces of control panel and controlling
Plate 12v power supply carries out the control to liquid crystal screen module by 485 data-interfaces by control panel, and when gate inhibition installs, peripheral hardware is required
The power supply control and relay control of 220v power supply, push button, Wiegand keyboard, liquid crystal display, cable, door sensor (optional), door lock,
The utility model device can meet.
Liquid crystal screen module shape uses 86 panel construction sizes, and " liquid crystal display " can show image, and have touch screen function
Can, it can be the transparent glass window scanned the two-dimensional code herein with touch input password.
As shown in Fig. 2, 220v is turned 15v AC low-tension by the power transformer, power control unit is by 15v alternating voltage
Carry out rectification and be converted into three kinds of DC power supplies of 12v/5v/3.3v, for supplying CPU, in plate inside chip and each unit with
And external equipment.
Fig. 3 and Fig. 4 is the flow diagram of the utility model, is shown to be and how to apply.For details, reference can be made to attached drawings.
In use, the position of socket can be installed in metope first, the back box of network access controller is installed, 485
Line and power supply line pass through back box and connect on the connecting terminal of liquid crystal display control box, and network access controller is installed in shelter
It on wall or is placed in smooth cabinet, connects with the mains, cable, gating device, 485 lines, key door open switch, powering on can make
With.
Claims (8)
1. a kind of network access equipment entered and left using two dimensional code barcode scanning, it is characterised in that: including Mcu core chips and with its phase
The liquid crystal screen controller of connection, the Mcu core chips respectively with power control unit, clock module, data storage, data
Receiving module, data transmission module, test module, network module, control module are connected, the control module include gate after
Electric appliance output module and door opening key and input signal AM access module, are connected with electronic lock power control terminal and door open button respectively
It connects.
2. the network access equipment according to claim 1 entered and left using two dimensional code barcode scanning, it is characterised in that: the data
Receiving module uses Wiegand keyboard mouth, and the Wiegand keyboard mouth is connected with Wiegand keyboard.
3. the network access equipment according to claim 1 entered and left using two dimensional code barcode scanning, it is characterised in that: the data
Transmission module is connected by 485 controllers with liquid crystal screen controller, and the liquid crystal screen controller uses touch screen.
4. the network access equipment according to claim 3 entered and left using two dimensional code barcode scanning, it is characterised in that: the power supply
Control unit is connected with liquid crystal screen controller.
5. the network access equipment according to claim 1 entered and left using two dimensional code barcode scanning, it is characterised in that: the test
Module is provided with the test data mouth being connected with computer USB port.
6. the network access equipment according to claim 1 entered and left using two dimensional code barcode scanning, it is characterised in that: the Mcu
Core chips is also connected with remote control module, and the remote control module is provided with remote controller key access port.
7. the network access equipment according to claim 1 entered and left using two dimensional code barcode scanning, it is characterised in that: the network
Module uses ethernet controller, is connected with network router.
8. the network access equipment according to claim 1 entered and left using two dimensional code barcode scanning, it is characterised in that: the power supply
Control unit is connected with power transformer, and 220v is turned 15v AC low-tension by the power transformer, and power control unit will
15v alternating voltage carries out rectification and is converted into three kinds of DC power supplies of 12v/5v/3.3v, for supplying CPU, in plate inside chip and
Each unit and external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892599.8U CN208335315U (en) | 2018-06-08 | 2018-06-08 | A kind of network access equipment entered and left using two dimensional code barcode scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892599.8U CN208335315U (en) | 2018-06-08 | 2018-06-08 | A kind of network access equipment entered and left using two dimensional code barcode scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335315U true CN208335315U (en) | 2019-01-04 |
Family
ID=64773603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892599.8U Expired - Fee Related CN208335315U (en) | 2018-06-08 | 2018-06-08 | A kind of network access equipment entered and left using two dimensional code barcode scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084949A (en) * | 2019-06-10 | 2019-08-02 | 北京意锐新创科技有限公司 | Multifunctional door prohibition system |
| CN110210272A (en) * | 2019-06-10 | 2019-09-06 | 北京意锐新创科技有限公司 | Access control equipment control method and device based on invisible two-dimensional codes |
-
2018
- 2018-06-08 CN CN201820892599.8U patent/CN208335315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084949A (en) * | 2019-06-10 | 2019-08-02 | 北京意锐新创科技有限公司 | Multifunctional door prohibition system |
| CN110210272A (en) * | 2019-06-10 | 2019-09-06 | 北京意锐新创科技有限公司 | Access control equipment control method and device based on invisible two-dimensional codes |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |