CN208969674U - A kind of integral type ultra-high frequency RFID label reading device - Google Patents
A kind of integral type ultra-high frequency RFID label reading device Download PDFInfo
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- CN208969674U CN208969674U CN201821457131.2U CN201821457131U CN208969674U CN 208969674 U CN208969674 U CN 208969674U CN 201821457131 U CN201821457131 U CN 201821457131U CN 208969674 U CN208969674 U CN 208969674U
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- China
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- front panel
- control unit
- frequency rfid
- rfid
- back casing
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Abstract
The utility model discloses a kind of integral type ultra-high frequency RFID label reading device, including shell, shell includes front panel, back casing, and back casing is set to the rear side of front panel；Front panel is disposed with touch display screen, glass panel from top to bottom；Control unit is provided on the inside of touch display screen, touch display screen is connected by touch screen interface and display interface with control unit；The inner sidewall of back casing is disposed with RFID antenna, ultrahigh frequency RFID reader from top to bottom；Ultrahigh frequency RFID reader is connected by Ethernet interface and serial ports with control unit；Ultrahigh frequency RFID reader is connected by radio frequency feed line with RFID antenna；RFID antenna carries out information transmitting by electromagnetic wave signal and RFID label tag；The utility model effectively improves the accuracy that reading device distinguishes RFID label tag, reduces the probabilities of occurrence for reading, reading, mispronouncing less during device recognition more.
Description
Technical field
The utility model relates to a kind of RFID label tag reading devices more particularly to a kind of integral type ultra-high frequency RFID label to know
Read apparatus.
Background technique
With the rapid development of science and technology, RFID (Radio Frequency Identification, radio frequency identification)
An important branch of the technology as technology of Internet of things, the spy that, relatively remote, multi-tag contactless by its is read simultaneously
Point, application are more and more extensive.
However, there is various application conditions and being wanted when ultra-high frequency RFID technology is applied to concrete scene
It asks, such as: realizing that the quick counting of article, realization pass in and out the material logistics of operation path, realize self-service work on shelf in storehouse
Has the recognition scanning etc. of label.Currently, for the quick counting of shelf contents, generally eventually using movable ultrahigh frequency RFID recognition
End is read out to solve；For passing in and out the material logistics of operation path, channel-type ultrahigh frequency RFID reading device is generally used
It is read out to solve；And the recognition of self-service tool label is scanned, scattered structure is generally used, at the scene arrangement behaviour
The related accessories such as hosted, reader, antenna, feeder line solve, and it is extremely complex that there are field deployments, man-machine interaction experience pole
The problems such as difference, recognition error probability is high.
Utility model content
In order to solve shortcoming present in above-mentioned technology, the utility model provides a kind of integral type ultrahigh frequency RFID
Tag readable degree device.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of integral type ultrahigh frequency RFID
Tag readable degree device, including shell, shell include front panel, back casing, and back casing is set to the rear side of front panel；
Front panel is disposed with indicator light, camera, touch display screen, glass panel from top to bottom；Touch display screen
Inside be provided with control unit, touch display screen is connected by touch screen interface and display interface with control unit；Control
Unit is fixed on the inner sidewall of front panel；
The inner sidewall of back casing is disposed with RFID antenna, ultrahigh frequency RFID reader, installation's power source from top to bottom；
The position of RFID antenna is corresponding with glass panel；Installation's power source is shown with indicator light, camera, touch respectively by conducting wire
Screen, control unit, ultrahigh frequency RFID reader are connected；
Ultrahigh frequency RFID reader is connected by Ethernet interface and serial ports with control unit；Ultrahigh frequency RFID reader
Also it is connected by radio frequency feed line with RFID antenna；RFID antenna also passes through electromagnetic wave signal and RFID label tag carries out information biography
It passs；
The inner sidewall upper portion of front panel is provided with front panel locking mechanism；The upper back of back casing is provided with and front panel
The clamping screw that locking mechanism matches；The back lower of back casing is provided with device interface；Installation's power source passes through device interface
It is connected with the power supply outside device.
The shape of front panel locking mechanism is L-type column, and one end of L-type column offers band internal thread connecting hole, L-type column
The other end be fixed on the inner sidewall of front panel；The internal screw thread of connecting hole matches with clamping screw.
The lower end of front panel is provided with positioning pin；Location hole corresponding with positioning pin is provided on the outer wall of back casing.
RFID label tag is fixedly installed on corresponding article by way of pasting or binding.
The altitude range on the centre distance ground of RFID antenna is 90~110cm.
The accuracy that ultrahigh frequency RFID reading device distinguishes RFID label tag is effectively promoted in the utility model, reduces
The probabilities of occurrence for reading, reading, mispronouncing less during device recognition more.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of integral type ultra-high frequency RFID label reading device.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structural schematic diagram of the inner sidewall of front panel.
Fig. 4 is the structural schematic diagram of the inner sidewall of back casing.
Fig. 5 is the side view of Fig. 1.
Fig. 6 is the structural block diagram of integral type ultra-high frequency RFID label reading device.
Fig. 7 is the flow chart that process is distinguished in outbound.
Fig. 8 is the flow chart for being put in storage recognition process.
Fig. 9 is the first mistake proofing schematic diagram again that process is distinguished in outbound.
Figure 10 is the second mistake proofing schematic diagram again that process is distinguished in outbound.
Figure 11 is the first mistake proofing schematic diagram again for being put in storage recognition process.
Figure 12 is the second mistake proofing schematic diagram again for being put in storage recognition process.
In figure: 1, front panel；2, back casing；3, indicator light；4, camera；5, touch display screen；6, glass panel；7, it controls
Unit processed；8, RFID antenna；9, ultrahigh frequency RFID reader；10, installation's power source；11, front panel locking mechanism；12, locking screw
Bolt；13, device interface；14, positioning pin.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in figs. 1 to 6, a kind of integral type ultra-high frequency RFID label reading device, including shell, shell include front panel
1, back casing 2, back casing 2 are set to the rear side of front panel 1；
Front panel 1 is disposed with indicator light 3, camera 4, touch display screen 5, glass panel 6 from top to bottom；It touches aobvious
The inside of display screen 5 is provided with control unit 7, and the material of glass panel 6 is organic glass；Indicator light 3 is used to indicate article and goes out, enters
The state of library success or failure, camera 4 are used to acquire the image information of user, camera 4, indicator light 3 by conducting wire with
Control unit 7 is connected；Touch display screen 5 is connected by touch screen interface and display interface with control unit 7, for realizing
Man-machine interactive operation and the status display of operating process；Control unit 7 is fixed on the inner sidewall of front panel 1；User is logical
It crosses the operation of touch display screen 5 and enters and leaves outbound storage and mistake proofing process that library software completes article, enter and leave library software by control unit 7
Control.
The inner sidewall of back casing 2 is disposed with RFID antenna 8, ultrahigh frequency RFID reader 9, installation's power source from top to bottom
10；The position of RFID antenna 8 is corresponding with glass panel 6, and the altitude range on the centre distance ground of RFID antenna 8 is 90~
110cm is convenient for man-machine interactive operation；Installation's power source 10 is converted by ACDC, and 220VAC is converted to 12VDC and 5VDC, to refer to
Show that lamp 3, camera 4, touch display screen 5, control unit 7, ultrahigh frequency RFID reader 9 provide power supply.
Ultrahigh frequency RFID reader 9 is connected by Ethernet interface and serial ports with control unit 7, single for realizing control
Member and ultrahigh frequency RFID reader exchange command simultaneously receive the read label information of ultrahigh frequency RFID reader；Ultrahigh frequency RFID
Reader 9 is also connected by radio frequency feed line with RFID antenna 8, for radiofrequency signal to be radiate, while being received RFID days
The echo-signal from article tag that line is sensed；RFID antenna 8 also carries out letter by electromagnetic wave signal and RFID label tag
Breath transmitting；
The inner sidewall upper portion of front panel 1 is provided with front panel locking mechanism 11, and the upper back of back casing 2 is provided with before
The clamping screw 12 that panel locking mechanism 11 matches；The shape of front panel locking mechanism 11 is L-type column, and one end of L-type column is opened
The other end equipped with band internal thread connecting hole, L-type column is fixed on the inner sidewall of front panel 1；The internal screw thread of connecting hole with
Clamping screw 12 matches；Back casing realizes tightly pluging with molten metal between front panel locking mechanism by clamping screw.After back casing 2
Side lower part is provided with device interface 13；Installation's power source 10 is connected by device interface 13 with the power supply outside device.
The lower end of front panel 1 is provided with positioning pin 14；It is corresponding with positioning pin 14 fixed to be provided on the outer wall of back casing 2
Position hole, positioning pin 14 determine position of the front panel 1 on back casing 2 by being inserted in inside location hole.
RFID label tag is fixedly installed on corresponding article by way of pasting or binding, and is used for each independent object
Product identification electronic forms corresponding article tag；Integral type ultra-high frequency RFID label reading device is placed in storehouse simultaneously
Doorway is gone out to be put in storage recognition scanning device, the warehouse inlet-outlet management system of storehouse article is constructed with this as self-service.
A kind of working method of integral type ultra-high frequency RFID label reading device, including following two process:
I, process is distinguished in outbound:
A, slab discharge planning is worked out: slab discharge planning authorized personnel operates touch display screen 5 and works out slab discharge planning and specified outbound
Personnel, and slab discharge planning and outbound demographic data are passed into control unit 7；
B, outbound recognition scanning: outbound personnel get the article to outbound, and operation touch display screen 5 starts outbound process,
Control unit 7 controls ultrahigh frequency RFID reader 9 and issues radiofrequency signal, the RFID identity mark of outbound personnel by RFID antenna 8
Label and the echo-signal for emitting inside tags identification information after the RFID tag to radiofrequency signal of outbound article, superelevation
Frequency RFID reader 9 reads echo-signal by RFID antenna 8 and the label information after reading is sent to control unit 7；Control
Slab discharge planning in step a is compared with to outbound Item Information according to outbound personnel identity information for unit 7 processed, compares consistent
When comparison result be it is correct, when comparing inconsistent comparison result be mistake, comparison result is shown in touch display screen 5, is passed through
Control unit 7, which carries out slab discharge planning and the comparison to outbound Item Information, realizes the first mistake proofing again；It is right to operate touch display screen 5
Comparison result is confirmed or is cancelled that confirmation then generates outbound inventory, completes outbound operation, is cancelled and is then removed the above operation；It is logical
It crosses and comparison result is confirmed or is cancelled realizes the second mistake proofing again；
II, be put in storage recognition process: storage personnel operate the starting storage process of touch display screen 5, and control unit 7 controls superelevation
Frequency RFID reader 9 issues radiofrequency signal by RFID antenna 8, is put in storage the RFID identity label and article to be put in storage of personnel
Emit the echo-signal of inside tags identification information after RFID tag to radiofrequency signal, ultrahigh frequency RFID reader 9 passes through
RFID antenna 8 reads echo-signal and the label information after reading is sent to control unit 7；Control unit 7 is according to storage people
Slab discharge planning in step a is compared member's identity information with Item Information to be put in storage, and comparison result is correct when comparing consistent,
Comparison result is mistake when comparing inconsistent, and comparison result is shown in touch display screen 5, carries out outbound by control unit 7
Plan and the comparison of Item Information to be put in storage realize the first mistake proofing again；Operation touch display screen 5 confirms comparison result
Or cancel, confirmation then generates storage record, completes in-stockroom operation, cancels and then removes the above operation；By being carried out to comparison result
Confirmation or cancellation realize the second mistake proofing again.
By first, mistake proofing realizes the man-machine mistake proofing mechanism confirmed jointly to the utility model again for mistake proofing, second again, effectively
Ground improves the accuracy that reading device distinguishes RFID label tag, reduce during device recognition it is more read, read less, mispronouncing out
Existing probability, has important value in practical application in industry.
Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the protection scope of the utility model is belonged to.
Claims (5)
1. a kind of integral type ultra-high frequency RFID label reading device, including shell, it is characterised in that: the shell includes front panel
(1), back casing (2), back casing (2) are set to the rear side of front panel (1)；
The front panel (1) is disposed with indicator light (3), camera (4), touch display screen (5), glass panel from top to bottom
(6)；It is provided with control unit (7) on the inside of the touch display screen (5), touch display screen (5) is by touch screen interface and shows
Show that interface is connected with control unit (7)；Described control unit (7) is fixed on the inner sidewall of front panel (1)；
The inner sidewall of the back casing (2) is disposed with RFID antenna (8), ultrahigh frequency RFID reader (9), dress from top to bottom
Set power supply (10)；The position of the RFID antenna (8) is corresponding with glass panel (6)；Described device power supply (10) passes through conducting wire
It is connected respectively with indicator light (3), camera (4), touch display screen (5), control unit (7), ultrahigh frequency RFID reader (9)
It connects；
The ultrahigh frequency RFID reader (9) is connected by Ethernet interface and serial ports with control unit (7)；The hyperfrequency
RFID reader (9) is also connected by radio frequency feed line with RFID antenna (8)；The RFID antenna (8) is also believed by electromagnetic wave
Number with RFID label tag carry out information transmitting；
The inner sidewall upper portion of the front panel (1) is provided with front panel locking mechanism (11)；The upper back of the back casing (2)
It is provided with the clamping screw (12) to match with front panel locking mechanism (11)；The back lower of the back casing (2) is provided with
Device interface (13)；Described device power supply (10) is connected by device interface (13) with the power supply outside device.
2. a kind of integral type ultra-high frequency RFID label reading device according to claim 1, it is characterised in that: the front
The shape of plate locking mechanism (11) is L-type column, and one end of L-type column offers band internal thread connecting hole, the other end of L-type column
It is fixed on the inner sidewall of front panel (1)；The internal screw thread of the connecting hole matches with clamping screw (12).
3. a kind of integral type ultra-high frequency RFID label reading device according to claim 1, it is characterised in that: the front
The lower end of plate (1) is provided with positioning pin (14)；It is corresponding with positioning pin (14) fixed to be provided on the outer wall of the back casing (2)
Position hole.
4. a kind of integral type ultra-high frequency RFID label reading device according to claim 1, it is characterised in that: the RFID
Label is fixedly installed on corresponding article by way of pasting or binding.
5. a kind of integral type ultra-high frequency RFID label reading device according to claim 1, it is characterised in that: the RFID
The altitude range on the centre distance ground of antenna (8) is 90~110cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457131.2U CN208969674U (en) | 2018-09-06 | 2018-09-06 | A kind of integral type ultra-high frequency RFID label reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457131.2U CN208969674U (en) | 2018-09-06 | 2018-09-06 | A kind of integral type ultra-high frequency RFID label reading device |
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| Publication Number | Publication Date |
|---|---|
| CN208969674U true CN208969674U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821457131.2U Active CN208969674U (en) | 2018-09-06 | 2018-09-06 | A kind of integral type ultra-high frequency RFID label reading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763995A (en) * | 2018-09-06 | 2018-11-06 | 易程创新科技有限公司 | A kind of integral type ultra-high frequency RFID label reading device and working method |
-
2018
- 2018-09-06 CN CN201821457131.2U patent/CN208969674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108763995A (en) * | 2018-09-06 | 2018-11-06 | 易程创新科技有限公司 | A kind of integral type ultra-high frequency RFID label reading device and working method |
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