CN208271271U - A kind of two dimensional code entrance guard device - Google Patents
A kind of two dimensional code entrance guard device Download PDFInfo
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- CN208271271U CN208271271U CN201820770159.5U CN201820770159U CN208271271U CN 208271271 U CN208271271 U CN 208271271U CN 201820770159 U CN201820770159 U CN 201820770159U CN 208271271 U CN208271271 U CN 208271271U
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- touch panel
- dimensional code
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- entrance guard
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Abstract
The utility model is suitable for access control equipment, provides a kind of two dimensional code entrance guard device, comprising: shell, rear cover, touch panel and is detachably connected the intracorporal master control borad of the chamber to be formed set on shell and rear cover；Main control chip, NFC chip, wide-angle camera, 2 LED light supplement lamps and junction block are provided on the master control borad；The diagonal field of view angle of the wide-angle camera is 80-85 degree, horizontal field of view angle is 70-75 degree, vertical field of view angle is 50-55 degree；The mounting groove for installing the touch panel is provided on the shell, the touch panel is electrically connected with the master control borad, and the wide-angle camera is bonded to each other with the touch panel；NFC is provided on the touch panel to swipe the card region, imaging area, 2 LED light filling regions and touch controlled key region, the distance of the two dimensional codes face camera lens such as mobile phone, papery can shorten to 20cm, two-dimensional code scanning response speed is in 1s or less, and wide-angle camera fits in touch panel, thickness of shell can be reduced, shape is more beautiful.
Description
Technical field
The utility model belongs to access control equipment technical field more particularly to a kind of two dimensional code entrance guard device.
Background technique
With the development of barcode technology and universal, two dimensional code big, space utilization rate with carrying data volume of smart phone
The higher, unique advantage of identification precisely, efficiently, inexpensive, is widely used in payment, electronic bill, product traceability, identification
Deng.In gate inhibition field, two dimensional code as identification one kind, using also and its extensively.
Existing two dimensional code identifier be applied to gate inhibition's industry when, identifier is installed on specific position, when personnel need into
When entering access point, the two dimensional codes such as mobile phone, papery are directed at collector, instruction uploads to controller by collector, and controller is sentenced
Disconnected personnel identity legitimacy, if by certification, door is automatically opened.If illegal or invalid, it is prohibited from entering.
Existing two dimensional code shell of entrance guard device is thicker, and unsightly, and the two dimensional codes such as mobile phone, papery need to be placed on distance
Other than collector 25cm, two-dimensional code scanning response speed is slower, and user experience effect is poor.
Summary of the invention
The utility model provides a kind of two dimensional code entrance guard device, it is intended to solve existing two dimensional code shell of entrance guard device and compare
Thickness, unsightly, and two-dimensional code scanning response speed is slower, the problem of user experience effect difference.
The utility model is realized in this way a kind of two dimensional code entrance guard device, comprising: shell, rear cover, touch panel and
The intracorporal master control borad of the chamber to be formed is detachably connected set on shell and rear cover；Main control chip, NFC core are provided on the master control borad
Piece, wide-angle camera, 2 LED light supplement lamps and junction block；The diagonal field of view angle of the wide-angle camera is 80-85 degree, horizontal view
Rink corner is 70-75 degree, vertical field of view angle is 50-55 degree；The mounting groove for installing the touch panel, institute are provided on the shell
It states touch panel to be electrically connected with the master control borad, and the wide-angle camera is bonded to each other with the touch panel；The touch-control
NFC is provided on panel to swipe the card region, imaging area, 2 LED light filling regions and touch controlled key region.
Preferably, the diagonal field of view angle of the wide-angle camera is 84 degree, and horizontal field of view angle is 72 degree, and vertical field of view angle is
54 degree.
Preferably, the NFC chip is set to the front side upper end of the master control borad, and the wide-angle camera is set to NFC
Beneath chips, 2 LED light supplement lamps are set to the wide-angle imaging both sides of head, and the junction block is set to the master control borad
Rear side.
Preferably, the region of swiping the card the NFC is set to the upper end of the touch panel, and the region two sides of swiping the card the NFC are set
It is equipped with normality indicating area；The imaging area is set to the NFC and swipes the card below region, 2 LED light filling regions settings
In the imaging area two sides；The touch controlled key region is set to the lower end of the touch panel.
Preferably, the mounting groove inside edge on the shell is provided with the card slot of the fixed touch panel of buckle.
Preferably, the touch panel is capacitance type touch-control panel.
Preferably, the fixation convex block for being provided with and being detachably fixed connection with the shell is covered after described, the fixation is convex
The first fixed hole is provided on block.
Preferably, the fixed groove snapped connection with the fixed convex block, the fixed groove are provided on the shell
Inside it is provided with the second fixed hole corresponding with first fixed hole.
Preferably, it is covered after described and is additionally provided with the installation through-hole fixed with shell installation, be arranged on the shell
There is the mounting base matched with the installation through-hole.
Preferably, it is covered after described and is additionally provided with jack-plug socket corresponding with the junction block, be used for external connection line
Intert the jack-plug socket to be electrically connected with junction block.
Compared with prior art, the utility model has the following beneficial effects:
(1), using diagonal field of view angle for 80-85 degree, horizontal field of view angle is 70-75 degree, vertical field of view angle is 50-55 degree
The recognition distance of wide-angle camera, the two dimensional codes face camera lens such as mobile phone, papery can foreshorten to 5mm, two-dimensional code scanning response speed
In 1s hereinafter, and wide-angle camera fit in touch panel, thickness of shell can be reduced, shape is more beautiful.
(2), a variety of identification methods are integrated in one, including swipe the card (IC card/CPU card/bank card/NFC etc.), two dimensional code and
Password key, and code keyboard is capacitance type touch control keys, long service life, user experience is good.
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 this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.
Fig. 1 is a kind of structural schematic diagram of two dimensional code entrance guard device provided by the embodiment of the utility model；
Fig. 2 is a kind of perspective view of two dimensional code entrance guard device provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Unless otherwise defined, the technical term or scientific term that the utility model uses are should be belonging to the utility model
The ordinary meaning that personage in field with general technical ability is understood." first ", " second " used in the utility model and
Similar word is not offered as any sequence, quantity or importance, and is used only to distinguish different component parts.Equally,
"one", the similar word such as " one " or "the" do not indicate that quantity limits yet, but indicates that there are at least one." comprising " or
The similar word such as "comprising" means that the element or object that occur before the word cover the element for appearing in the word presented hereinafter
Perhaps object and its equivalent and be not excluded for other elements or object.The similar word such as " connection " or " connected " not limits
It due to physics or mechanical connection, but may include electrical connection, it is either direct or indirect."upper",
"lower", "left", "right" etc. are only used for indicating relative positional relationship, and after the absolute position for being described object changes, then this is opposite
Positional relationship may also correspondingly change.
Two dimensional code entrance guard device provided by the embodiment of the utility model, uses diagonal field of view angle for 80-85 degree, horizontal field of view
Angle is 70-75 degree, the wide-angle camera that vertical field of view angle is 50-55 degree, the recognition of the two dimensional codes face camera lens such as mobile phone, papery away from
From can be reduced to 5mm, two-dimensional code scanning response speed in 1s hereinafter, and camera fit in touch panel, thickness of shell can be reduced,
Shape is more beautiful.
The specific implementation of the utility model is described in detail below in conjunction with specific embodiment.
As illustrated in fig. 1 and 2, a kind of two dimensional code entrance guard device, comprising: shell 100, rear cover 200, touch panel 300 and
The intracorporal master control borad 400 of the chamber to be formed is detachably connected set on shell 100 and rear cover 200；Master control is provided on the master control borad
Chip 410, NFC chip 420,430,2 LED light supplement lamps 440 of wide-angle camera and junction block 450；The wide-angle camera 430
Diagonal field of view angle be 80-85 degree, horizontal field of view angle is 70-75 degree, vertical field of view angle is 50-55 degree；It is set on the shell 100
It is equipped with the mounting groove 110 for installing the touch panel 300, the touch panel 300 is electrically connected with the master control borad 400, and institute
Wide-angle camera 430 is stated to be bonded to each other with the touch panel 300；NFC is provided on the touch panel 300 to swipe the card region
310, the LED light filling region 330 of imaging area 320,2 and touch controlled key region 340.Use diagonal field of view angle for 80-85 degree, water
Head-up rink corner is 70-75 degree, the wide-angle camera that vertical field of view angle is 50-55 degree, the two dimensional codes face camera lens such as mobile phone, papery
Recognition distance can shorten-to 5mm, two-dimensional code scanning response speed in 1s hereinafter, and wide-angle camera fit in touch panel, can
Reduce thickness of shell, shape is more beautiful, and integrates a variety of identification methods in one, including (IC card/CPU card/bank of swiping the card
Card/NFC etc.), two dimensional code and password key, wherein code keyboard is capacitance type touch control keys, long service life, user experience
It is good.
In the present embodiment, the touch panel 300 can be capacitance type touch-control panel, and long service life, user experience is good.
In the present embodiment, diagonal, the horizontal and vertical field angle size of the wide-angle camera 430 can be according to user
People's will is willing to or actual demand is configured, in the present embodiment preferably select be: diagonal field of view angle is 84 degree, horizontal field of view
Angle is 72 degree, and vertical field of view angle is 54 degree, is specifically not intended to be limited in any.
In the present embodiment, the NFC chip 420 is set to the front side upper end of the master control borad 400, the wide-angle imaging
First 430 are set to 420 lower section of NFC chip, and 2 LED light supplement lamps 440 are set to 430 two sides of wide-angle camera, described
Junction block 450 is set to the rear side of the master control borad 400, and structure is simple, is convenient for assembly and disassembly.
In the present embodiment, the region 310 of swiping the card the NFC is set to the upper end of the touch panel 300, the NFC brush
310 two sides of card region are provided with normality indicating area 311；The imaging area 320 is set to the NFC and swipes the card under region 310
Side, 2 LED light filling regions 330 are set to 320 two sides of imaging area；The touch controlled key region 340 is set to institute
The lower end of touch panel 300 is stated, convenient for the user to operate, it is more reasonable to design.
In the present embodiment, 110 inside edge of mounting groove on the shell 100 is provided with the fixed touch surface of buckle
The card slot 111 of plate 300, is easy for installation and maintenance.
In the present embodiment, the fixation convex block that connection is detachably fixed with the shell 100 is provided on the rear cover 200
210, the first fixed hole 211 is provided on the fixed convex block 210, is provided on the shell 100 and the fixed convex block
It is solid to be provided with corresponding with first fixed hole 211 second in the fixed groove for 210 fixed grooves snapped connection
Determine through-hole, the second fixed hole and the first fixed hole 211 can be passed through by screw and be fixedly connected with shell 100 with rear cover 200.
And be additionally provided on the rear cover 200 and fixed installation through-hole 220 is installed with the shell 100, it is arranged on the shell 100
There is the mounting base 120 matched with the installation through-hole 211, further ensures the stability being fixedly connected.
In the present embodiment, jack-plug socket 230 corresponding with the junction block 450 is additionally provided on the rear cover 200,
Intert the jack-plug socket 230 for external connection line to be electrically connected with junction block 450, realizes gate function.
The utility model has the following beneficial effects:
(1), using diagonal field of view angle for 80-85 degree, horizontal field of view angle is 70-75 degree, vertical field of view angle is 50-55 degree
The recognition distance of wide-angle camera, the two dimensional codes face camera lens such as mobile phone, papery can foreshorten to 5mm, two-dimensional code scanning response speed
In 1s hereinafter, and wide-angle camera fit in touch panel, thickness of shell can be reduced, shape is more beautiful.
(2), a variety of identification methods are integrated in one, including swipe the card (IC card/CPU card/bank card/NFC etc.), two dimensional code and
Password key, and code keyboard is capacitance type touch control keys, long service life, user experience is good.
There is the following to need to illustrate:
(1), unless otherwise defined, in the embodiments of the present invention and attached drawing, same label represents same meaning.
(2), in the utility model embodiment attached drawing, the structure being related to the utility model embodiment is related only to,
His structure, which can refer to, to be commonly designed.
(3), for clarity, in the attached drawing for describing the embodiments of the present invention, the thickness in layer or region
It is amplified.It is appreciated that ought such as layer, film, region or substrate etc element be referred to as be located at another element "above" or "below"
When, which " direct " can be located at "above" or "below" another element, or may exist intermediary element.
(4), in the absence of conflict, the feature in the same embodiment of the utility model and different embodiment can phase
Mutually combination.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of two dimensional code entrance guard device, comprising: shell, rear cover, touch panel and be detachably connected set on shell and rear cover
The intracorporal master control borad of the chamber of formation；It is characterized in that, being provided with main control chip, NFC chip, wide-angle imaging on the master control borad
Head, 2 LED light supplement lamps and junction block；The diagonal field of view angle of the wide-angle camera is 80-85 degree, horizontal field of view angle is 70-75
Degree, vertical field of view angle are 50-55 degree；The mounting groove for installing the touch panel, the touch panel are provided on the shell
It is electrically connected with the master control borad, and the wide-angle camera is bonded to each other with the touch panel；It is arranged on the touch panel
There is NFC to swipe the card region, imaging area, 2 LED light filling regions and touch controlled key region.
2. two dimensional code entrance guard device as described in claim 1, which is characterized in that the diagonal field of view angle of the wide-angle camera is
84 degree, horizontal field of view angle is 72 degree, and vertical field of view angle is 54 degree.
3. two dimensional code entrance guard device as described in claim 1, which is characterized in that the NFC chip is set to the master control borad
Front side upper end, the wide-angle camera is set to below NFC chip, and 2 LED light supplement lamps are set to the wide-angle imaging
Both sides of head, the junction block are set to the rear side of the master control borad.
4. two dimensional code entrance guard device as claimed in claim 1 or 3, which is characterized in that the NFC swipe the card region be set to it is described
The upper end of touch panel, the region two sides of swiping the card the NFC are provided with normality indicating area；The imaging area is set to described
NFC swipes the card below region, and 2 LED light filling regions are set to the imaging area two sides；The touch controlled key region setting
In the lower end of the touch panel.
5. two dimensional code entrance guard device as claimed in claim 4, which is characterized in that the mounting groove inside edge on the shell is set
It is equipped with the card slot of the fixed touch panel of buckle.
6. two dimensional code entrance guard device as described in claim 1, which is characterized in that the touch panel is capacitance touching control face
Plate.
7. two dimensional code entrance guard device as described in claim 1, which is characterized in that cover that be provided with can with the shell after described
The fixation convex block being fixedly connected is dismantled, is provided with the first fixed hole on the fixed convex block.
8. two dimensional code entrance guard device as claimed in claim 7, which is characterized in that be provided on the shell convex with the fixation
It is fixed logical to be provided with corresponding with first fixed hole second in the fixed groove for the fixed groove that block snaps connection
Hole.
9. two dimensional code entrance guard device as described in claim 1, which is characterized in that cover and be additionally provided with and the shell after described
Fixed installation through-hole is installed, is provided with the mounting base matched with the installation through-hole on the shell.
10. two dimensional code entrance guard device as described in claim 1, which is characterized in that cover to be additionally provided with after described and connect with described
The corresponding jack-plug socket of line seat interts the jack-plug socket for external connection line and is electrically connected with junction block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770159.5U CN208271271U (en) | 2018-05-23 | 2018-05-23 | A kind of two dimensional code entrance guard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770159.5U CN208271271U (en) | 2018-05-23 | 2018-05-23 | A kind of two dimensional code entrance guard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208271271U true CN208271271U (en) | 2018-12-21 |
Family
ID=64684464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770159.5U Active CN208271271U (en) | 2018-05-23 | 2018-05-23 | A kind of two dimensional code entrance guard device |
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| Country | Link |
|---|---|
| CN (1) | CN208271271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047179A (en) * | 2019-04-08 | 2019-07-23 | 北京意锐新创科技有限公司 | A kind of intelligent entrance guard equipment |
-
2018
- 2018-05-23 CN CN201820770159.5U patent/CN208271271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047179A (en) * | 2019-04-08 | 2019-07-23 | 北京意锐新创科技有限公司 | A kind of intelligent entrance guard equipment |
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