CN208141418U - A kind of portable RF ID read-write equipment based on bluetooth connection - Google Patents
A kind of portable RF ID read-write equipment based on bluetooth connection Download PDFInfo
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- CN208141418U CN208141418U CN201820806827.5U CN201820806827U CN208141418U CN 208141418 U CN208141418 U CN 208141418U CN 201820806827 U CN201820806827 U CN 201820806827U CN 208141418 U CN208141418 U CN 208141418U
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Abstract
The utility model discloses a kind of portable RF ID read-write equipment based on bluetooth connection, including body, the body top is connected by control-rod with liquid crystal display, and the side of liquid crystal display is equipped with signal antenna, the upper end face of the body is provided with signal lamp, card slot is provided between the signal lamp and power switch, the front end of the master control panel is provided with slot, Ethernet interface and Bluetooth Receiver are respectively arranged with inside the slot, and there are two Ethernet interface settings, signal projector is separately installed in the read-write chip, RFID wireless communication unit, wireless signal receiver and bluetooth communication module, pass through electric connection between the output end of the body and the input terminal of read-write chip.The utility model structure is simple, and input cost is lower, and the functions such as Bluetooth communication may be implemented, and convenient for carrying out data transmission to mobile device, while having both function of surfing the Net, people is facilitated to be written and read operation.
Description
Technical field
The utility model relates to intelligent read equipment technical fields more particularly to a kind of based on the portable of bluetooth connection
RFID read-write device.
Background technique
Reader is also known as interface equipment IFD, clamping receiving unit CAD, Coupling device CD, and (close misfortune conjunction equipment CCD, which is closely coupled, to be set
Standby PCD, Coupling device VCD, terminal CAD are dredged) etc..Reader is commonly considered as the read-write terminal equipment of the i.e. RFID of radio frequency identification.
It can not only read RF tag, can be reader with erasable data.IC card reader be realize IC card and system it
Between data communication important device.Universal I C card, which reads device, can complete the behaviour such as reading, write-in and erasing to IC card information
Make, and have and external equipment, such as computer, MODEM and whole mouth, the function of being communicated.Under normal conditions, RF tag
Read-write equipment should be designed according to the read-write requirement of RF tag and application demand situation.With the hair of Radio Frequency Identification Technology
Exhibition, RF tag read-write equipment also form some typical system implementation patterns, and the emphasis of this chapter, which is lain also in, introduces this reading
Write the realization principle of device.From most basic principle angle, RF tag read-write equipment generally follows base as shown in the figure
This mode.
Current RFID read-write apparatus structure is complicated, has a single function, does not have function of Bluetooth communication, is unable to satisfy people's
Read-write demand, therefore a kind of novel portable RF ID read-write equipment based on bluetooth connection is developed in market in urgent need.
Utility model content
It is complicated that purpose of the utility model is to solve RFID read-write apparatus structures in the prior art, has a single function,
A kind of portable RF ID read-write equipment based on bluetooth connection for not having the problems such as function of Bluetooth communication, and proposing.
To achieve the goals above, the utility model uses following technical solution：
A kind of portable RF ID read-write equipment based on bluetooth connection, including body, the body top pass through control-rod
It is connected with liquid crystal display, and the side of liquid crystal display is equipped with signal antenna, the upper end face of the body is provided with
Signal lamp, and the side of signal lamp is equipped with power switch, is arranged between the signal lamp and power switch
There is card slot, and read-write chip is installed inside card slot, one end of the body is provided with master control panel, and the surface of master control panel
Both ends are provided with USB interface, and the front end of the master control panel is provided with slot, is respectively arranged with Ethernet inside the slot
Interface and Bluetooth Receiver, and Ethernet interface setting there are two, be separately installed in the read-write chip signal projector,
RFID wireless communication unit, wireless signal receiver and bluetooth communication module, the output end of the body and read-write chip it is defeated
Enter and passes through electric connection between end.
Preferably, the two sides of the read-write chip pass through RFID wireless communication unit and bluetooth communication module and RFID respectively
Read-write controller is connected.
Preferably, it is connected between the read-write chip and wireless signal receiver by signal.
Preferably, by electrically connecting between the output end of the RFID read-write controller and the input terminal of mobile terminal device
It connects.
Preferably, the signal lamp is connected by conducting wire with power switch.
Compared with prior art, the utility model provides a kind of portable RF ID read-write equipment based on bluetooth connection,
Has following beneficial effect：
1, it is somebody's turn to do the portable RF ID read-write equipment based on bluetooth connection, signal is provided with by the upper end face in body and is referred to
Show lamp, which has turquoise red trichromatism taper function, can be used to show the various states of reader, work as green light
It rises and illustrates that the equipment operates normally work, red light then illustrates that emergency occurs in the equipment, needs to be forcibly stopped operation；
2, it is somebody's turn to do the portable RF ID read-write equipment based on bluetooth connection, is provided with by the surface both ends of master control panel
USB interface, USB interface can carry out data transmission with mobile devices such as mobile phone, plates, simple and convenient；Slot inner part
It is not provided with Ethernet interface, Ethernet interface can be for external cable, the functions such as realization is surfed the web, convenient for users to reality
When inspection information；
3, should portable RF ID read-write equipment based on bluetooth connection, by being provided with read-write chip, the two of read-write chip
Side passes through RFID wireless communication unit and bluetooth communication module respectively and is connected with RFID read-write controller, and bluetooth communication module can
To facilitate external device and the read-write equipment to carry out Bluetooth data transfer function, the advantages of it is fast to have a transmission speed, real-time Transmission.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, and input cost is lower, and the functions such as Bluetooth communication may be implemented, convenient for carrying out data transmission to mobile device, simultaneously
Have both function of surfing the Net, people is facilitated to be written and read operation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of portable RF ID read-write equipment based on bluetooth connection structural representation
Figure；
Fig. 2 be the utility model proposes read-write chip schematic diagram of internal structure；
Fig. 3 be the utility model proposes functional block diagram；
Fig. 4 be the utility model proposes electric operation control circuit figure.
In figure：1 liquid crystal display, 2 control-rods, 3 bodies, 4 read-write chips, 5 card slots, 6 signal lamps, 7 master control panels,
8 slots, 9 Ethernet interfaces, 10 Bluetooth Receivers, 11USB interface, 12 signal antennas, 13 power switches, 14 signal projectors,
15RFID wireless communication unit, 16 wireless signal receivers, 17 bluetooth communication modules, 18RFID read-write controller, 19, movement are eventually
End equipment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Please refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of portable RF ID reading based on bluetooth connection
Write device, including body 3,3 top of body is connected by control-rod 2 with liquid crystal display 1, and the side of liquid crystal display 1
Signal antenna 12 is installed, the upper end face of body 3 is provided with signal lamp 6, and the side of signal lamp 6 is equipped with electricity
Source switch 13 is provided with card slot 5, and is equipped with read-write chip 4, machine inside card slot 5 between signal lamp 6 and power switch 13
One end of body 3 is provided with master control panel 7, and the surface both ends of master control panel 7 are provided with usb 11, before master control panel 7
End is provided with slot 8, Ethernet interface 9 and Bluetooth Receiver 10 is respectively arranged with inside slot 8, and Ethernet interface 9 is arranged
There are two, signal projector 14, RFID wireless communication unit 15, wireless signal receiver 16 are separately installed in read-write chip 4
With bluetooth communication module 17, pass through electric connection between the output end of body 3 and the input terminal of read-write chip 4.
The two sides of read-write chip 4 pass through RFID wireless communication unit 15 and bluetooth communication module 17 and RFID read-write control respectively
Device 18 processed is connected, between read-write chip 4 and wireless signal receiver 16 by signal connect, RFID read-write controller 18 it is defeated
By being electrically connected between outlet and the input terminal of mobile terminal device 19, signal lamp 6 passes through conducting wire and power switch 13
It is connected.
Working principle：In use, 3 top of body is connected by control-rod 2 with liquid crystal display 1, liquid crystal display 1 is used
Show related read-write information, the side of liquid crystal display 1 is equipped with signal antenna 12, signal antenna 12 can be used to receive outer
Carry out wireless signal, the upper end face of body 3 is provided with signal lamp 6, and the side of signal lamp 6 is equipped with power switch
13, after opening power switch 13, signal lamp 6 is lighted, which has turquoise red trichromatism taper function, can be with
For showing the various states of reader, illustrate that the equipment operates normally work when green light lights, red light then illustrates that the equipment goes out
Existing emergency, needs to be forcibly stopped operation, card slot 5, and card slot 5 is provided between signal lamp 6 and power switch 13
Inside is equipped with read-write chip 4, and the two sides of read-write chip 4 pass through RFID wireless communication unit 15 and bluetooth communication module 17 respectively
It is connected with RFID read-write controller 18, is connected between read-write chip 4 and wireless signal receiver 16 by signal, bluetooth communication
Module 17 can be convenient external device and the read-write equipment and carry out Bluetooth data transfer function, and it is fast to have a transmission speed, pass in real time
Defeated advantage, one end of body 3 is provided with master control panel 7, and the surface both ends of master control panel 7 are provided with usb 11,
Usb 11 can carry out data transmission with mobile devices such as mobile phone, plates, simple and convenient, be respectively set inside slot 8
There are Ethernet interface 9 and Bluetooth Receiver 10, Ethernet interface 9 can be for external cable, the functions such as realization is surfed the web, side
Just user's real time review data.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of portable RF ID read-write equipment based on bluetooth connection, including body (3), which is characterized in that the body (3)
Top is connected by control-rod (2) with liquid crystal display (1), and the side of liquid crystal display (1) is equipped with signal antenna
(12), the upper end face of the body (3) is provided with signal lamp (6), and the side of signal lamp (6) is equipped with power supply
It switchs (13), is provided with card slot (5) between the signal lamp (6) and power switch (13), and be equipped with inside card slot (5)
One end of read-write chip (4), the body (3) is provided with master control panel (7), and the surface both ends of master control panel (7) are respectively provided with
Have USB interface (11), the front end of the master control panel (7) is provided with slot (8), be respectively arranged with inside the slot (8) with
Too network interface (9) and Bluetooth Receiver (10), and there are two Ethernet interface (9) settings, pacify respectively on the read-write chip (4)
Equipped with signal projector (14), RFID wireless communication unit (15), wireless signal receiver (16) and bluetooth communication module (17),
Pass through electric connection between the output end of the body (3) and the input terminal of read-write chip (4).
2. a kind of portable RF ID read-write equipment based on bluetooth connection according to claim 1, which is characterized in that described
The two sides of read-write chip (4) pass through RFID wireless communication unit (15) and bluetooth communication module (17) respectively and RFID read-write controls
Device (18) is connected.
3. a kind of portable RF ID read-write equipment based on bluetooth connection according to claim 1, which is characterized in that described
It is connect between read-write chip (4) and wireless signal receiver (16) by signal.
4. a kind of portable RF ID read-write equipment based on bluetooth connection according to claim 2, which is characterized in that described
Pass through electric connection between the output end of RFID read-write controller (18) and the input terminal of mobile terminal device (19).
5. a kind of portable RF ID read-write equipment based on bluetooth connection according to claim 1, which is characterized in that described
Signal lamp (6) is connected by conducting wire with power switch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820806827.5U CN208141418U (en) | 2018-05-28 | 2018-05-28 | A kind of portable RF ID read-write equipment based on bluetooth connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820806827.5U CN208141418U (en) | 2018-05-28 | 2018-05-28 | A kind of portable RF ID read-write equipment based on bluetooth connection |
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| Publication Number | Publication Date |
|---|---|
| CN208141418U true CN208141418U (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820806827.5U Active CN208141418U (en) | 2018-05-28 | 2018-05-28 | A kind of portable RF ID read-write equipment based on bluetooth connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615635A (en) * | 2019-04-12 | 2021-04-06 | 福建星海通信科技有限公司 | Portable communication equipment convenient to dismouting |
-
2018
- 2018-05-28 CN CN201820806827.5U patent/CN208141418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615635A (en) * | 2019-04-12 | 2021-04-06 | 福建星海通信科技有限公司 | Portable communication equipment convenient to dismouting |
| CN112615635B (en) * | 2019-04-12 | 2022-02-18 | 福建星海通信科技有限公司 | Portable communication equipment convenient to dismouting |
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