CN209028640U - A kind of RFID rfid device - Google Patents
A kind of RFID rfid device Download PDFInfo
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- CN209028640U CN209028640U CN201821754482.XU CN201821754482U CN209028640U CN 209028640 U CN209028640 U CN 209028640U CN 201821754482 U CN201821754482 U CN 201821754482U CN 209028640 U CN209028640 U CN 209028640U
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- rfid
- reader
- input terminal
- processor
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Abstract
The utility model discloses a kind of RFID rfid devices, including shielded box, reader, RFID antenna and main controller, the reader, RFID antenna and main controller are arranged in the shielded box, the RFID antenna is connect with the input terminal of the reader, and the reader is connect with the main controller.By the way that shielded box is arranged, so that the process of RFID identification is completed in shielded box, RFID electronic label reading process in the prior art is overcome on the one hand to be easy to be caused skip by extraneous interference, on the other hand it is easy with being nearby again provided with the technical issues of RFID electronic label causes string to read, so that it is more accurate to read result.
Description
Technical field
The utility model relates to fields of communication technology, more particularly, to a kind of RFID rfid device.
Background technique
RFID:Radio Frequency Identification, radio frequency identification are a kind of communication technologys, can lead to
It crosses radio signals identification specific objective and reads related data.
With the development of network technology, RFID identification technology is continued to develop and is popularized, and is passed through radio signals and is identified spy
It sets the goal and reads related data.For example, batches, which go out to be put in storage, has just used RFID identification skill in logistics service field
Art reads Item Information using RFID electronic label.But in the prior art, electronic tag reading process on the one hand be easy by
Extraneous interference causes skip, is on the other hand easy to cause string to read with being nearby again provided with RFID electronic label.And it is general
Article, which goes out to be put in storage, only to be needed to scan the electronic tag on article one by one, is read result there is no real-time display and is matched,
The case where in case of skip or mispronouncing, operator is simultaneously ignorant, may cause more serious consequence.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to provide a kind of strong antijamming capability with a novel purpose, reads more accurate RFID rfid device.
The technical scheme adopted by the utility model is a kind of RFID rfid device, including shielded box, reader,
RFID antenna and main controller, the reader, RFID antenna and main controller are arranged in the shielded box, the RFID antenna with
The input terminal of the reader connects, and the reader is connect with the main controller.
Preferably, the main controller includes processor and memory, the output end of the reader and the processor
Input terminal connection, the output end of the processor are connect with the input terminal of the memory, and the memory is described for storing
The data information that reader is read.
Preferably, the RFID rfid device further includes alarm, the output end of the processor and the alarm
The input terminal of device connects.
Preferably, the RFID rfid device further includes touch display screen, the output end of the touch display screen with
The input terminal of the processor connects.
Preferably, the RFID rfid device further includes display device, the input terminal of the display device with it is described
The output end of processor connects, the data information read for reader described in real-time display.
Preferably, the shielded box is in cube structure, and two opposites of the cube structure are respectively arranged with the first screen
Cover door and secondary shielding door.
Preferably, photoelectric sensor device, the photoelectric sensing dress are provided on first shield door and secondary shielding door
It sets including light source and the light sensation receiver being correspondingly arranged with light source, the output end of the light sensation receiver is defeated with the processor
Enter end to be electrically connected.
Preferably, the outer surface of the shielded box is arranged in the alarm.
Preferably, the RFID rfid device further includes ramp, the ramp respectively with first shield door
Bottom end and the bottom end of secondary shielding door are cooperatively connected.
The beneficial effects of the utility model are:
The utility model is overcome existing by the way that shielded box is arranged so that the process of RFID identification is completed in shielded box
In technology on the one hand RFID electronic label reading process is easy to be caused skip by extraneous interference, is on the other hand easy near
It is again provided with the technical issues of RFID electronic label causes string to read, so that it is more accurate to read result.
Detailed description of the invention
Fig. 1 is a kind of perspective view of a specific embodiment of RFID rfid device in the utility model；
Fig. 2 is an a kind of specific embodiment structural block diagram of RFID rfid device in the utility model.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
The utility model discloses a kind of RFID rfid devices, it is therefore intended that realizes Item Information automatic identification and upper
It passes.For example, set the discrepancy warehouse compartment that the RFID rfid device of the utility model is mounted on warehouse in logistic industry field,
Bulk articles can be achieved goes out storage identification and data input.
As shown in Figure 1, being a kind of perspective view of a specific embodiment of RFID rfid device in the utility model.
RFID rfid device includes shielded box 1, reader 2, RFID antenna 3 and main controller 4.Fig. 2 is a kind of in the utility model
One specific embodiment structural block diagram of RFID rfid device.Reader 2, RFID antenna 3 and main controller combined with Figure 1 and Figure 2,
4 are arranged in shielded box 1, and RFID antenna 3 is connect with the input terminal of reader 2, and the output end of reader 3 is defeated with main controller 4
Enter end connection.When the article for posting RFID electronic label enters shielded box, RFID antenna 3 receives the radiofrequency signal of electronic tag
And it is transmitted to reader 2, reader 2 obtains the Item Information that stores in electronic tag by reading radio frequency signal, and by article
Information is uploaded to main controller 4.Item Information includes the information such as Item Title, Item Number, storage date.Main controller 4 includes place
Manage device and memory.The output end of reader 2 and the input terminal of processor connect, and Item Information is sent to processor.Processing
The output end of device and the input terminal of memory connect, and Item Information is sent to memory storage to local by processor, facilitate behaviour
Work person's real-time query.In order to enable RFID electronic label reading is more accurate, multiple groups RFID antenna 3 and reader 4 can be set simultaneously.
In order to come out and notify operator for the Item Information real-time display of reading, RFID rfid device further includes report
Alert device 5.The input terminal of alarm 5 is connect with the output end of processor.The output end of processor is also connected with display device, object
After product storage, Item Information is sent to display device and shown by processor, and is controlled alarm 5 and alarmed, notice behaviour
Work person's result.In the present embodiment, alarm 5 can be buzzer, is also possible to indicate lamp, is also possible to buzzer and indicator light
Combination, realize sound-light alarm.Display device can be liquid crystal display.
In the present embodiment, RFID rfid device further includes touch display screen, for realizing human-computer interaction.Touch display
The output end of screen and the input terminal of processor connect.Operator can select operating mode by touch display screen, start or stop
Electronic tag is only read, processor receives selection instruction and controls reader work according to selection instruction, convenient and efficient.
In the present embodiment, shielded box is in cube structure, and two opposites of cube structure are respectively arranged with the first shield door 6
With secondary shielding door 7, shielded box is passed in and out for article.In order to realize that automatic sensing is opened the door, the first shield door and secondary shielding door
On be provided with photoelectric sensor device, photoelectric sensor device includes light source and the light sensation receiver being correspondingly arranged with light source, and light sensation connects
The input terminal of the output end and processor of receiving device is electrically connected.For example, the both sides of the first shield door 6 be respectively set light source and with
The light sensation receiver that light source is correspondingly arranged.When there is article to be identified to reach the first shield door 6, the light that light source issues is blocked,
Light source receiver can not receive optical signal, then output control signals to main controller, and main controller controls the first shield door 6 and opens, makes
The RFID rfid device for obtaining the utility model more automates and intelligence.
In the present embodiment, alarm is mounted on the outer surface of shielded box.Preferably, alarm is mounted on the upper table of shielded box
Face, convenient for notifying operator.
It, can be in the first shield door and secondary shielding door in order to make article (or article fork truck) more can smoothly enter into shielded box
Bottom end is respectively cooperating with connection ramp 8.
It is to be illustrated to the preferable implementation of the utility model, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent variations without departing from the spirit of the present invention
Or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of RFID rfid device, which is characterized in that described including shielded box, reader, RFID antenna and main controller
Reader, RFID antenna and main controller are arranged in the shielded box, and the input terminal of the RFID antenna and the reader connects
It connects, the reader is connect with the main controller.
2. a kind of RFID rfid device according to claim 1, which is characterized in that the main controller includes processor
And memory, the output end of the reader are connect with the input terminal of the processor, the output end of the processor with it is described
The input terminal of memory connects, and the memory is used to store the data information that the reader is read.
3. a kind of RFID rfid device according to claim 2, which is characterized in that it further include alarm, the place
The output end of reason device is connect with the input terminal of the alarm.
4. a kind of RFID rfid device according to claim 2, which is characterized in that it further include touch display screen, institute
The output end for stating touch display screen is connect with the input terminal of the processor.
5. a kind of RFID rfid device according to claim 2, which is characterized in that it further include display device, it is described
The input terminal of display device is connect with the output end of the processor, the data letter read for reader described in real-time display
Breath.
6. a kind of RFID rfid device according to claim 2, which is characterized in that the shielded box is in cube knot
Two opposites of structure, the cube structure are respectively arranged with the first shield door and secondary shielding door.
7. a kind of RFID rfid device according to claim 6, which is characterized in that first shield door and second
Photoelectric sensor device is provided on shield door, the photoelectric sensor device includes that light source and the light sensation being correspondingly arranged with light source receive
Device, the output end of the light sensation receiver and the input terminal of the processor are electrically connected.
8. a kind of RFID rfid device according to claim 3, which is characterized in that the alarm is arranged described
The outer surface of shielded box.
9. a kind of RFID rfid device according to claim 6, which is characterized in that it further include ramp, the ramp
It is cooperatively connected respectively with the bottom end of first shield door and the bottom end of secondary shielding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754482.XU CN209028640U (en) | 2018-10-26 | 2018-10-26 | A kind of RFID rfid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754482.XU CN209028640U (en) | 2018-10-26 | 2018-10-26 | A kind of RFID rfid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028640U true CN209028640U (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821754482.XU Active CN209028640U (en) | 2018-10-26 | 2018-10-26 | A kind of RFID rfid device |
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| Country | Link |
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| CN (1) | CN209028640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654331A (en) * | 2020-05-27 | 2020-09-11 | 西安朗普达通信科技有限公司 | Hand-held wireless equipment for reducing antenna interference |
| CN113034063A (en) * | 2019-12-09 | 2021-06-25 | 南京鼎腾石墨烯研究院有限公司 | Warehouse entry and exit management method and system |
-
2018
- 2018-10-26 CN CN201821754482.XU patent/CN209028640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034063A (en) * | 2019-12-09 | 2021-06-25 | 南京鼎腾石墨烯研究院有限公司 | Warehouse entry and exit management method and system |
| CN111654331A (en) * | 2020-05-27 | 2020-09-11 | 西安朗普达通信科技有限公司 | Hand-held wireless equipment for reducing antenna interference |
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